debug logs

Reviewed-on: #1

.gitignore

@@ -0,0 +1 @@
+go.work.sum

agent/dockerfile

@@ -2,16 +2,14 @@ FROM golang:1.26.1 as builder
 
 WORKDIR /app
 
-COPY go.mod go.sum ./
-RUN --mount=type=cache,target=/go/pkg/mod \
-  --mount=type=cache,target=/root/.cache/go-build \
-  go mod download
+COPY proto/ proto/
+COPY agent/ agent/
 
-COPY . .
-ENV CGO_ENABLED=0
+WORKDIR /app/agent
 RUN --mount=type=cache,target=/go/pkg/mod \
   --mount=type=cache,target=/root/.cache/go-build \
-  go build -ldflags "-s -w" -o agent ./cmd/main.go
+  go mod download && \
+  CGO_ENABLED=0 go build -ldflags "-s -w" -o /agent .
 
 FROM debian:bookworm-slim
 
@@ -21,6 +19,6 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 
 WORKDIR /app
 
-COPY --from=builder /app/agent .
+COPY --from=builder /agent .
 
 CMD ["./agent"]

agent/go.mod

@@ -1,3 +1,36 @@
 module gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent
 
 go 1.26.1
+
+require (
+	gitea.d3m0k1d.ru/d3m0k1d/HellreigN/proto v0.0.0-20260403214837-94be9799f47d
+	github.com/hpcloud/tail v1.0.0
+	github.com/samber/lo v1.53.0
+	golang.org/x/sync v0.20.0
+	google.golang.org/grpc v1.80.0
+	gopkg.in/yaml.v3 v3.0.1
+	modernc.org/sqlite v1.34.5
+)
+
+require (
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/fsnotify/fsnotify v1.9.0 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/ncruces/go-strftime v0.1.9 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
+	go.opentelemetry.io/otel/metric v1.41.0 // indirect
+	go.opentelemetry.io/otel/trace v1.41.0 // indirect
+	golang.org/x/net v0.52.0 // indirect
+	golang.org/x/sys v0.42.0 // indirect
+	golang.org/x/text v0.35.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20260120221211-b8f7ae30c516 // indirect
+	google.golang.org/protobuf v1.36.11 // indirect
+	gopkg.in/fsnotify.v1 v1.4.7 // indirect
+	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
+	modernc.org/libc v1.55.3 // indirect
+	modernc.org/mathutil v1.6.0 // indirect
+	modernc.org/memory v1.8.0 // indirect
+)
+
+replace gitea.d3m0k1d.ru/d3m0k1d/HellreigN/proto => ../proto

agent/go.sum

@@ -0,0 +1,93 @@
+github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
+github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
+github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
+github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
+github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
+github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
+github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
+github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
+github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
+github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
+github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
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+github.com/google/pprof v0.0.0-20240409012703-83162a5b38cd/go.mod h1:kf6iHlnVGwgKolg33glAes7Yg/8iWP8ukqeldJSO7jw=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
+github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
+github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
+github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
+github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
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+github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
+github.com/samber/lo v1.53.0 h1:t975lj2py4kJPQ6haz1QMgtId2gtmfktACxIXArw3HM=
+github.com/samber/lo v1.53.0/go.mod h1:4+MXEGsJzbKGaUEQFKBq2xtfuznW9oz/WrgyzMzRoM0=
+go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
+go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
+go.opentelemetry.io/otel v1.41.0 h1:YlEwVsGAlCvczDILpUXpIpPSL/VPugt7zHThEMLce1c=
+go.opentelemetry.io/otel v1.41.0/go.mod h1:Yt4UwgEKeT05QbLwbyHXEwhnjxNO6D8L5PQP51/46dE=
+go.opentelemetry.io/otel/metric v1.41.0 h1:rFnDcs4gRzBcsO9tS8LCpgR0dxg4aaxWlJxCno7JlTQ=
+go.opentelemetry.io/otel/metric v1.41.0/go.mod h1:xPvCwd9pU0VN8tPZYzDZV/BMj9CM9vs00GuBjeKhJps=
+go.opentelemetry.io/otel/sdk v1.39.0 h1:nMLYcjVsvdui1B/4FRkwjzoRVsMK8uL/cj0OyhKzt18=
+go.opentelemetry.io/otel/sdk v1.39.0/go.mod h1:vDojkC4/jsTJsE+kh+LXYQlbL8CgrEcwmt1ENZszdJE=
+go.opentelemetry.io/otel/sdk/metric v1.39.0 h1:cXMVVFVgsIf2YL6QkRF4Urbr/aMInf+2WKg+sEJTtB8=
+go.opentelemetry.io/otel/sdk/metric v1.39.0/go.mod h1:xq9HEVH7qeX69/JnwEfp6fVq5wosJsY1mt4lLfYdVew=
+go.opentelemetry.io/otel/trace v1.41.0 h1:Vbk2co6bhj8L59ZJ6/xFTskY+tGAbOnCtQGVVa9TIN0=
+go.opentelemetry.io/otel/trace v1.41.0/go.mod h1:U1NU4ULCoxeDKc09yCWdWe+3QoyweJcISEVa1RBzOis=
+golang.org/x/mod v0.33.0 h1:tHFzIWbBifEmbwtGz65eaWyGiGZatSrT9prnU8DbVL8=
+golang.org/x/mod v0.33.0/go.mod h1:swjeQEj+6r7fODbD2cqrnje9PnziFuw4bmLbBZFrQ5w=
+golang.org/x/net v0.52.0 h1:He/TN1l0e4mmR3QqHMT2Xab3Aj3L9qjbhRm78/6jrW0=
+golang.org/x/net v0.52.0/go.mod h1:R1MAz7uMZxVMualyPXb+VaqGSa3LIaUqk0eEt3w36Sw=
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+google.golang.org/grpc v1.80.0 h1:Xr6m2WmWZLETvUNvIUmeD5OAagMw3FiKmMlTdViWsHM=
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+modernc.org/strutil v1.2.0 h1:agBi9dp1I+eOnxXeiZawM8F4LawKv4NzGWSaLfyeNZA=
+modernc.org/strutil v1.2.0/go.mod h1:/mdcBmfOibveCTBxUl5B5l6W+TTH1FXPLHZE6bTosX0=
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+modernc.org/token v1.1.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=

agent/internal/buffer/buffer.go

@@ -0,0 +1,161 @@
+package buffer
+
+import (
+	"database/sql"
+	"encoding/json"
+	"fmt"
+	"time"
+
+	_ "modernc.org/sqlite"
+)
+
+// BufferedLog represents a log entry stored for later delivery
+type BufferedLog struct {
+	ID        int64
+	Service   string
+	Message   string
+	CreatedAt time.Time
+}
+
+// LogBuffer provides SQLite-backed log buffering
+type LogBuffer struct {
+	db *sql.DB
+}
+
+// NewLogBuffer creates a new log buffer with the given database path
+func NewLogBuffer(dbPath string) (*LogBuffer, error) {
+	db, err := sql.Open("sqlite", dbPath+"?_journal_mode=WAL&_busy_timeout=5000")
+	if err != nil {
+		return nil, fmt.Errorf("failed to open database: %w", err)
+	}
+
+	// Create table if not exists
+	_, err = db.Exec(`
+		CREATE TABLE IF NOT EXISTS buffered_logs (
+			id INTEGER PRIMARY KEY AUTOINCREMENT,
+			service TEXT NOT NULL,
+			message TEXT NOT NULL,
+			created_at DATETIME DEFAULT CURRENT_TIMESTAMP
+		)
+	`)
+	if err != nil {
+		_ = db.Close()
+		return nil, fmt.Errorf("failed to create table: %w", err)
+	}
+
+	// Create index for efficient ordering
+	_, _ = db.Exec(`CREATE INDEX IF NOT EXISTS idx_created_at ON buffered_logs(created_at ASC)`)
+
+	return &LogBuffer{db: db}, nil
+}
+
+// Close closes the database connection
+func (b *LogBuffer) Close() error {
+	return b.db.Close()
+}
+
+// Store stores a log entry in the buffer
+func (b *LogBuffer) Store(service, message string) error {
+	_, err := b.db.Exec(
+		"INSERT INTO buffered_logs (service, message) VALUES (?, ?)",
+		service, message,
+	)
+	return err
+}
+
+// StoreBatch stores multiple log entries in a single transaction
+func (b *LogBuffer) StoreBatch(entries []BufferedLog) error {
+	tx, err := b.db.Begin()
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+
+	stmt, err := tx.Prepare("INSERT INTO buffered_logs (service, message) VALUES (?, ?)")
+	if err != nil {
+		return err
+	}
+	defer stmt.Close()
+
+	for _, entry := range entries {
+		if _, err := stmt.Exec(entry.Service, entry.Message); err != nil {
+			return err
+		}
+	}
+
+	return tx.Commit()
+}
+
+// GetPending retrieves pending logs in order of arrival, limited to batchSize
+func (b *LogBuffer) GetPending(batchSize int) ([]BufferedLog, error) {
+	rows, err := b.db.Query(
+		"SELECT id, service, message, created_at FROM buffered_logs ORDER BY created_at ASC LIMIT ?",
+		batchSize,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var logs []BufferedLog
+	for rows.Next() {
+		var log BufferedLog
+		var createdAt string
+		if err := rows.Scan(&log.ID, &log.Service, &log.Message, &createdAt); err != nil {
+			return nil, err
+		}
+		log.CreatedAt, _ = time.Parse("2006-01-02 15:04:05", createdAt)
+		logs = append(logs, log)
+	}
+
+	return logs, rows.Err()
+}
+
+// Delete removes a log entry from the buffer after successful delivery
+func (b *LogBuffer) Delete(id int64) error {
+	_, err := b.db.Exec("DELETE FROM buffered_logs WHERE id = ?", id)
+	return err
+}
+
+// DeleteBatch removes multiple log entries after successful delivery
+func (b *LogBuffer) DeleteBatch(ids []int64) error {
+	if len(ids) == 0 {
+		return nil
+	}
+
+	tx, err := b.db.Begin()
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+
+	for _, id := range ids {
+		if _, err := tx.Exec("DELETE FROM buffered_logs WHERE id = ?", id); err != nil {
+			return err
+		}
+	}
+
+	return tx.Commit()
+}
+
+// Count returns the number of buffered logs
+func (b *LogBuffer) Count() (int, error) {
+	var count int
+	err := b.db.QueryRow("SELECT COUNT(*) FROM buffered_logs").Scan(&count)
+	return count, err
+}
+
+// Clear removes all buffered logs
+func (b *LogBuffer) Clear() error {
+	_, err := b.db.Exec("DELETE FROM buffered_logs")
+	return err
+}
+
+// FlushToJSON exports buffered logs to JSON format for debugging
+func (b *LogBuffer) FlushToJSON() ([]byte, error) {
+	logs, err := b.GetPending(1000)
+	if err != nil {
+		return nil, err
+	}
+	return json.MarshalIndent(logs, "", "  ")
+}

agent/internal/client/commandexe.go

@@ -0,0 +1,81 @@
+package client
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"log"
+	"sync"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/commander"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/proto/proto"
+	"golang.org/x/sync/errgroup"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials"
+	"google.golang.org/grpc/metadata"
+)
+
+type CommanderClient struct {
+	cmder     *commander.CommandExecutor
+	wg        *sync.WaitGroup
+	id, label string
+}
+
+func New(
+	cmder *commander.CommandExecutor,
+	id, label string,
+) CommanderClient {
+	return CommanderClient{cmder, new(sync.WaitGroup), id, label}
+}
+
+func (self *CommanderClient) HandleCommands(ctx context.Context, srvAddr string, tc credentials.TransportCredentials) error {
+	cli, err := grpc.NewClient(srvAddr, grpc.WithTransportCredentials(tc))
+	if err != nil {
+		return fmt.Errorf("Failed to connect to gRPC: %w", err)
+	}
+	ccli := proto.NewCommanderClient(cli)
+	bidi, err := ccli.Stream(metadata.NewOutgoingContext(ctx, metadata.MD{"agentid": []string{self.id}, "label": []string{self.label}}))
+	if err != nil {
+		return err
+	}
+	wg := new(errgroup.Group)
+	wg.Go(self.recv(bidi))
+	// wg.Go(self.send(bidi))
+	err = wg.Wait()
+	self.wg.Wait()
+	return err
+}
+
+func (self *CommanderClient) recv(bidi grpc.BidiStreamingClient[proto.FinishedCommand, proto.Command]) func() error {
+	return func() error {
+		for {
+			msg, err := bidi.Recv()
+			if err != nil {
+				if errors.Is(err, io.EOF) {
+					return nil
+				}
+				return err
+			}
+			self.wg.Go(func() {
+				func() error {
+					fc, err := self.cmder.Execute(msg)
+					if err != nil {
+						return err
+					}
+					return bidi.Send(fc)
+				}()
+				if err != nil {
+					log.Println(err)
+				}
+			})
+
+		}
+	}
+}
+
+// func (self *God) send(bidi grpc.BidiStreamingClient[proto.FinishedCommand, proto.Command]) func() error {
+// 	return func() error {
+// 		return nil
+// 	}
+// }

agent/internal/commander/impl.go

@@ -0,0 +1,65 @@
+package commander
+
+import (
+	"bytes"
+	"errors"
+	"io"
+	"os/exec"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/proto/proto"
+	"golang.org/x/sync/errgroup"
+)
+
+type CommandExecutor struct {
+}
+
+func (*CommandExecutor) Execute(command *proto.Command) (*proto.FinishedCommand, error) {
+	cmd := exec.Command(command.Command[0], command.Command[1:]...)
+	var (
+		stdin io.WriteCloser
+		err   error
+	)
+	if command.Stdin != nil {
+		stdin, err = cmd.StdinPipe()
+		if err != nil {
+			return nil, err
+		}
+	}
+	stdout, err1 := cmd.StdoutPipe()
+	stderr, err2 := cmd.StderrPipe()
+	if err := errors.Join(err1, err2); err != nil {
+		return nil, err
+	}
+	if err := cmd.Start(); err != nil {
+		return nil, err
+	}
+	if command.Stdin != nil {
+		io.WriteString(stdin, *command.Stdin)
+		if err := stdin.Close(); err != nil {
+			return nil, err
+		}
+	}
+	eg := new(errgroup.Group)
+	stdoutbuf := new(bytes.Buffer)
+	stderrbuf := new(bytes.Buffer)
+	eg.Go(func() error {
+		_, err := io.Copy(stdoutbuf, stdout)
+		return err
+	})
+	eg.Go(func() error {
+		_, err := io.Copy(stderrbuf, stderr)
+		return err
+	})
+	if err := cmd.Wait(); err != nil {
+		return nil, err
+	}
+	if err := eg.Wait(); err != nil {
+		return nil, err
+	}
+	return &proto.FinishedCommand{
+		Id:     command.Id,
+		Status: int32(cmd.ProcessState.ExitCode()),
+		Stdout: stdoutbuf.String(),
+		Stderr: stderrbuf.String(),
+	}, nil
+}

agent/internal/config/config.go

@@ -0,0 +1,57 @@
+package config
+
+import (
+	"fmt"
+	"os"
+
+	"gopkg.in/yaml.v3"
+)
+
+type ServiceConfig struct {
+	Name string  `yaml:"name"`
+	Type string  `yaml:"type"`
+	Path *string `yaml:"path"`
+}
+
+type AgentConfig struct {
+	BackendURL        string          `yaml:"backend_url"`
+	GRPCURL           string          `yaml:"grpc_url"`
+	RegistrationToken string          `yaml:"registration_token"`
+	Label             string          `yaml:"label"`
+	CertDir           string          `yaml:"cert_dir"`
+	Services          []ServiceConfig `yaml:"services"`
+}
+
+func Load(path string) (*AgentConfig, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+
+	var cfg AgentConfig
+	if err := yaml.Unmarshal(data, &cfg); err != nil {
+		return nil, err
+	}
+
+	if cfg.CertDir == "" {
+		cfg.CertDir = "/etc/hellreign-agent/certs"
+	}
+
+	return &cfg, nil
+}
+
+func LoadFromString(data string) (*AgentConfig, error) {
+	var cfg AgentConfig
+	if err := yaml.Unmarshal([]byte(data), &cfg); err != nil {
+		return nil, err
+	}
+
+	return &cfg, nil
+}
+
+func validateConfigPath(path string) error {
+	if _, err := os.Stat(path); err != nil {
+		return fmt.Errorf("config file not found: %w", err)
+	}
+	return nil
+}

agent/internal/logger/logger.go

@@ -0,0 +1,27 @@
+package logger
+
+import (
+	"log/slog"
+	"os"
+)
+
+type Logger struct {
+	*slog.Logger
+}
+
+func New(debug bool) *Logger {
+	var level slog.Level
+	if debug {
+		level = slog.LevelDebug
+	} else {
+		level = slog.LevelInfo
+	}
+
+	handler := slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{
+		Level: level,
+	})
+
+	return &Logger{
+		Logger: slog.New(handler),
+	}
+}

agent/internal/logsource/file/impl.go

@@ -0,0 +1,45 @@
+package file
+
+import (
+	"errors"
+	"os"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/logsource"
+	"github.com/hpcloud/tail"
+)
+
+var _ logsource.LogSource = new(FileLogSource)
+
+type FileLogSource struct {
+	*tail.Tail
+}
+
+func New(filepath string) (fls *FileLogSource, err error) {
+	if _, err := os.Stat(filepath); os.IsNotExist(err) {
+		if err := os.WriteFile(filepath, []byte{}, 0600); err != nil {
+			return nil, err
+		}
+	}
+	t, err := tail.TailFile(filepath, tail.Config{
+		Follow: true,
+		Location: &tail.SeekInfo{
+			Offset: 100,
+			Whence: 2,
+		},
+	})
+	if err != nil {
+		return
+	}
+	return &FileLogSource{t}, nil
+}
+func (f *FileLogSource) ReadLine() (string, error) {
+	select {
+	case <-f.Dead():
+		return "", errors.Join(logsource.ErrDead, f.Err())
+	case line := <-f.Lines:
+		return line.Text, line.Err
+	}
+}
+func (f *FileLogSource) Close() error {
+	return f.Stop()
+}

agent/internal/logsource/interface.go

@@ -0,0 +1,10 @@
+package logsource
+
+import "errors"
+
+type LogSource interface {
+	ReadLine() (string, error)
+	Close() error
+}
+
+var ErrDead = errors.New("shouldn't continue to read that")

agent/internal/logsource/journald/impl.go

@@ -0,0 +1,55 @@
+package journald
+
+import (
+	"bufio"
+	"fmt"
+	"io"
+	"os/exec"
+	"syscall"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/config"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/logsource"
+)
+
+var _ logsource.LogSource = new(JournaldLogSource)
+
+type JournaldLogSource struct {
+	cmd           *exec.Cmd
+	stdout        io.ReadCloser
+	stdoutscanner *bufio.Scanner
+}
+
+// ReadLine implements logsource.LogSource.
+func (j *JournaldLogSource) ReadLine() (string, error) {
+	if j.stdoutscanner.Scan() {
+		return j.stdoutscanner.Text(), nil
+	} else {
+		if j.stdoutscanner.Err() == nil {
+			return "", fmt.Errorf("%w: %s", logsource.ErrDead, io.EOF)
+		}
+		return "", j.stdoutscanner.Err()
+	}
+}
+func (j *JournaldLogSource) Close() error {
+	_ = j.cmd.Process.Signal(syscall.SIGTERM)
+	return j.cmd.Wait()
+}
+
+func New(cfg config.ServiceConfig, logdir string) (*JournaldLogSource, error) {
+	args := make([]string, 0)
+	if cfg.Path != nil {
+		args = append(args, "-u", *cfg.Path)
+	}
+	args = append(args, "-f", "-n", "0", "-o", "short", "--no-pager", "--directory", logdir)
+	cmd := exec.Command("journalctl", args...) //nolint:gosec
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		return nil, err
+	}
+	err = cmd.Start()
+	if err != nil {
+		return nil, err
+	}
+	stdoutscanner := bufio.NewScanner(stdout)
+	return &JournaldLogSource{cmd, stdout, stdoutscanner}, nil
+}

agent/internal/mtls/credentials.go

@@ -0,0 +1,49 @@
+package mtls
+
+import (
+	"crypto/tls"
+	"crypto/x509"
+	"fmt"
+	"os"
+
+	"google.golang.org/grpc/credentials"
+)
+
+// LoadMTLSCredentials loads client certificate and CA certificate for mTLS.
+func LoadMTLSCredentials(caCertPEM, clientCertPEM, clientKeyPEM []byte) (credentials.TransportCredentials, error) {
+	cert, err := tls.X509KeyPair(clientCertPEM, clientKeyPEM)
+	if err != nil {
+		return nil, fmt.Errorf("load client key pair: %w", err)
+	}
+
+	caCertPool := x509.NewCertPool()
+	if !caCertPool.AppendCertsFromPEM(caCertPEM) {
+		return nil, fmt.Errorf("failed to append CA certificate")
+	}
+
+	tlsConfig := &tls.Config{
+		Certificates: []tls.Certificate{cert},
+		RootCAs:      caCertPool,
+		MinVersion:   tls.VersionTLS12,
+	}
+
+	return credentials.NewTLS(tlsConfig), nil
+}
+
+// LoadMTLSCredentialsFromFiles loads mTLS credentials from file paths.
+func LoadMTLSCredentialsFromFiles(caCertPath, clientCertPath, clientKeyPath string) (credentials.TransportCredentials, error) {
+	caCert, err := os.ReadFile(caCertPath)
+	if err != nil {
+		return nil, fmt.Errorf("read CA cert: %w", err)
+	}
+	clientCert, err := os.ReadFile(clientCertPath)
+	if err != nil {
+		return nil, fmt.Errorf("read client cert: %w", err)
+	}
+	clientKey, err := os.ReadFile(clientKeyPath)
+	if err != nil {
+		return nil, fmt.Errorf("read client key: %w", err)
+	}
+
+	return LoadMTLSCredentials(caCert, clientCert, clientKey)
+}

agent/internal/registration/registration.go

@@ -0,0 +1,169 @@
+package registration
+
+import (
+	"bytes"
+	"crypto/ecdsa"
+	"crypto/elliptic"
+	"crypto/rand"
+	"crypto/x509"
+	"crypto/x509/pkix"
+	"encoding/json"
+	"encoding/pem"
+	"fmt"
+	"net/http"
+	"os"
+	"path/filepath"
+)
+
+type Certs struct {
+	CACertPEM     []byte
+	ClientCertPEM []byte
+	ClientKeyPEM  []byte
+}
+
+type RegisterRequest struct {
+	CSR   string `json:"csr"`
+	Token string `json:"token"`
+}
+
+type RegisterResponse struct {
+	CACert     string `json:"ca_cert"`
+	ClientCert string `json:"client_cert"`
+}
+
+type TokenResponse struct {
+	Token string `json:"token"`
+}
+
+type ErrorResponse struct {
+	Error string `json:"error"`
+}
+
+// GenerateKeyAndCSR generates a new ECDSA private key and CSR for the agent.
+func GenerateKeyAndCSR(label string) (*ecdsa.PrivateKey, []byte, error) {
+	key, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
+	if err != nil {
+		return nil, nil, fmt.Errorf("generate key: %w", err)
+	}
+
+	template := x509.CertificateRequest{
+		Subject: pkix.Name{
+			CommonName:   label,
+			Organization: []string{"HellreigN Agent"},
+		},
+		SignatureAlgorithm: x509.ECDSAWithSHA256,
+	}
+
+	csrDER, err := x509.CreateCertificateRequest(rand.Reader, &template, key)
+	if err != nil {
+		return nil, nil, fmt.Errorf("create csr: %w", err)
+	}
+
+	csrPEM := pem.EncodeToMemory(&pem.Block{
+		Type:  "CERTIFICATE REQUEST",
+		Bytes: csrDER,
+	})
+
+	return key, csrPEM, nil
+}
+
+// Register sends CSR to backend and receives signed certificates.
+func Register(backendURL, token string, csrPEM []byte) (*Certs, error) {
+	reqBody := RegisterRequest{CSR: string(csrPEM), Token: token}
+	body, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, err
+	}
+
+	url := fmt.Sprintf("%s/api/v1/agents/register", backendURL)
+	resp, err := http.Post(url, "application/json", bytes.NewReader(body))
+	if err != nil {
+		return nil, fmt.Errorf("register request: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		var errResp ErrorResponse
+		json.NewDecoder(resp.Body).Decode(&errResp)
+		return nil, fmt.Errorf("registration failed (status %d): %s", resp.StatusCode, errResp.Error)
+	}
+
+	var regResp RegisterResponse
+	if err := json.NewDecoder(resp.Body).Decode(&regResp); err != nil {
+		return nil, fmt.Errorf("decode response: %w", err)
+	}
+
+	return &Certs{
+		CACertPEM:     []byte(regResp.CACert),
+		ClientCertPEM: []byte(regResp.ClientCert),
+	}, nil
+}
+
+// SaveCerts saves CA cert, client cert, and client key to the given directory.
+func SaveCerts(certDir string, certs *Certs, key *ecdsa.PrivateKey) error {
+	if err := os.MkdirAll(certDir, 0700); err != nil {
+		return fmt.Errorf("create cert dir: %w", err)
+	}
+
+	if err := os.WriteFile(filepath.Join(certDir, "ca.crt"), certs.CACertPEM, 0644); err != nil {
+		return err
+	}
+	if err := os.WriteFile(filepath.Join(certDir, "client.crt"), certs.ClientCertPEM, 0644); err != nil {
+		return err
+	}
+
+	keyDER, err := x509.MarshalECPrivateKey(key)
+	if err != nil {
+		return err
+	}
+	keyPEM := pem.EncodeToMemory(&pem.Block{
+		Type:  "EC PRIVATE KEY",
+		Bytes: keyDER,
+	})
+	if err := os.WriteFile(filepath.Join(certDir, "client.key"), keyPEM, 0600); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// LoadCerts loads existing certificates and key from disk.
+func LoadCerts(certDir string) (*Certs, *ecdsa.PrivateKey, error) {
+	caCert, err := os.ReadFile(filepath.Join(certDir, "ca.crt"))
+	if err != nil {
+		return nil, nil, err
+	}
+	clientCert, err := os.ReadFile(filepath.Join(certDir, "client.crt"))
+	if err != nil {
+		return nil, nil, err
+	}
+	clientKeyPEM, err := os.ReadFile(filepath.Join(certDir, "client.key"))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	block, _ := pem.Decode(clientKeyPEM)
+	if block == nil {
+		return nil, nil, fmt.Errorf("decode client key")
+	}
+	key, err := x509.ParseECPrivateKey(block.Bytes)
+	if err != nil {
+		return nil, nil, fmt.Errorf("parse client key: %w", err)
+	}
+
+	return &Certs{
+		CACertPEM:     caCert,
+		ClientCertPEM: clientCert,
+	}, key, nil
+}
+
+// CertsExist checks if all certificate files exist in the directory.
+func CertsExist(certDir string) bool {
+	files := []string{"ca.crt", "client.crt", "client.key"}
+	for _, f := range files {
+		if _, err := os.Stat(filepath.Join(certDir, f)); err != nil {
+			return false
+		}
+	}
+	return true
+}

agent/main.go

@@ -0,0 +1,303 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"os"
+	"strings"
+	"time"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/buffer"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/client"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/commander"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/config"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/logger"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/logsource"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/logsource/file"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/logsource/journald"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/mtls"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/registration"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/proto/proto"
+	"github.com/samber/lo"
+	"golang.org/x/sync/errgroup"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/metadata"
+)
+
+func main() {
+	cfgPath := os.Getenv("CONFIG_FILE")
+	if cfgPath == "" {
+		cfgPath = "/etc/hellreign-agent/config.yml"
+	}
+
+	cfg, err := config.Load(cfgPath)
+	if err != nil {
+		log.Fatalf("Failed to load config: %v", err)
+	}
+
+	lgr := logger.New(os.Getenv("IS_DEBUG") == "1")
+	lgr.Debug("Config parsed", "cfg", cfg)
+
+	// Check if certificates already exist (agent was previously registered)
+	if registration.CertsExist(cfg.CertDir) {
+		lgr.Info("Certificates found, skipping registration")
+	} else {
+		if cfg.RegistrationToken == "" {
+			lgr.Error("No registration token provided")
+			os.Exit(1)
+		}
+
+		// Generate key and CSR
+		k, csrPEM, err := registration.GenerateKeyAndCSR(cfg.Label)
+		if err != nil {
+			lgr.Error("Failed to generate key and CSR", "err", err)
+			os.Exit(1)
+		}
+		lgr.Info("Generated ECDSA key pair and CSR")
+
+		// Register with backend
+		certs, err := registration.Register(cfg.BackendURL, cfg.RegistrationToken, csrPEM)
+		if err != nil {
+			lgr.Error("Failed to register", "err", err)
+			os.Exit(1)
+		}
+		lgr.Info("Successfully registered, received certificates")
+
+		// Save certificates
+		if err := registration.SaveCerts(cfg.CertDir, certs, k); err != nil {
+			lgr.Error("Failed to save certificates", "err", err)
+			os.Exit(1)
+		}
+		lgr.Info("Certificates saved", "cert_dir", cfg.CertDir)
+	}
+
+	creds, err := mtls.LoadMTLSCredentialsFromFiles(
+		cfg.CertDir+"/ca.crt",
+		cfg.CertDir+"/client.crt",
+		cfg.CertDir+"/client.key",
+	)
+	if err != nil {
+		lgr.Error("Failed to load TLS credentials", "err", err)
+		os.Exit(1)
+	}
+
+	// Initialize log buffer for offline storage
+	dbPath := getEnvOrDefault("BUFFER_DB", "/var/lib/hellreign-agent/agent_buffer.db")
+	logBuf, err := buffer.NewLogBuffer(dbPath)
+	if err != nil {
+		lgr.Error("Failed to create log buffer", "err", err)
+		os.Exit(1)
+	}
+	defer func() { _ = logBuf.Close() }()
+	lgr.Info("Log buffer initialized", "path", dbPath)
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	wg := &errgroup.Group{}
+
+	grpcAddr := cfg.GRPCURL
+	if grpcAddr == "" {
+		grpcAddr = cfg.BackendURL
+	}
+	grpcAddr = strings.TrimPrefix(grpcAddr, "http://")
+	grpcAddr = strings.TrimPrefix(grpcAddr, "https://")
+	// Start command executor
+	wg.Go(func() error {
+		cmdexe := new(commander.CommandExecutor)
+		ccli := client.New(cmdexe, cfg.Label, cfg.Label)
+		return ccli.HandleCommands(ctx, grpcAddr, creds)
+	})
+
+	// Start log collectors
+	if len(cfg.Services) > 0 {
+		wg.Go(func() error {
+			conn, err := grpc.NewClient(grpcAddr, grpc.WithTransportCredentials(creds))
+			if err != nil {
+				return fmt.Errorf("failed to connect to gRPC: %w", err)
+			}
+			defer func() { _ = conn.Close() }()
+
+			ccli := proto.NewCollectorClient(conn)
+
+			svcWg := new(errgroup.Group)
+			for _, svc := range cfg.Services {
+				svc := svc
+				var src logsource.LogSource
+				switch svc.Type {
+				case "journald":
+					src, err = journald.New(svc, os.Getenv("JOURNALD_LOGDIR"))
+					if err != nil {
+						return fmt.Errorf("failed to create journald source %q: %w", svc.Name, err)
+					}
+				case "file":
+					if svc.Path == nil {
+						return fmt.Errorf("path is required for file log source %q", svc.Name)
+					}
+					src, err = file.New(*svc.Path)
+					if err != nil {
+						return fmt.Errorf("failed to create file source %q: %w", svc.Name, err)
+					}
+				default:
+					return fmt.Errorf("unknown log source type %q for service %q", svc.Type, svc.Name)
+				}
+
+				svcWg.Go(func() error {
+					lgr.Info("Starting log stream", "service", svc.Name)
+
+					// First, flush any buffered logs from offline period
+					if err := flushBufferedLogs(ctx, ccli, logBuf, svc.Name, cfg.Label, cfg.RegistrationToken, lgr); err != nil {
+						lgr.Error("Failed to flush buffered logs", "service", svc.Name, "err", err)
+					}
+
+					scli, err := ccli.Stream(
+						metadata.NewOutgoingContext(ctx, metadata.MD{
+							"whoami":   []string{cfg.Label},
+							"service":  []string{svc.Name},
+							"token":    []string{cfg.RegistrationToken},
+							"services": lo.Map(cfg.Services, func(item config.ServiceConfig, _ int) string {
+								return item.Name
+							}),
+						}),
+					)
+					if err != nil {
+						return fmt.Errorf("failed to create stream: %w", err)
+					}
+
+					for {
+						line, err := src.ReadLine()
+						if err != nil {
+							lgr.Error("ReadLine error", "service", svc.Name, "err", err)
+							return err
+						}
+
+						if err := scli.Send(&proto.CollectorRequest{
+							Message: line,
+						}); err != nil {
+							// Connection failed, buffer the log
+							lgr.Warn("Send failed, buffering log", "service", svc.Name, "err", err)
+							if storeErr := logBuf.Store(svc.Name, line); storeErr != nil {
+								lgr.Error("Failed to buffer log", "service", svc.Name, "err", storeErr)
+							}
+							// Try to reconnect
+							if reconnectErr := reconnectStream(ctx, &scli, ccli, svc.Name, cfg.Label, cfg.RegistrationToken, logBuf, lgr); reconnectErr != nil {
+								return reconnectErr
+							}
+							continue
+						}
+					}
+				})
+			}
+			return svcWg.Wait()
+		})
+	}
+
+	if err := wg.Wait(); err != nil {
+		lgr.Error("Agent dead", "err", err)
+		os.Exit(1)
+	}
+}
+
+func getEnvOrDefault(key, defaultValue string) string {
+	if value := os.Getenv(key); value != "" {
+		return value
+	}
+	return defaultValue
+}
+
+// flushBufferedLogs sends any buffered logs to the server
+func flushBufferedLogs(
+	ctx context.Context,
+	ccli proto.CollectorClient,
+	logBuf *buffer.LogBuffer,
+	service, agentName, token string,
+	lgr *logger.Logger,
+) error {
+	count, err := logBuf.Count()
+	if err != nil {
+		return err
+	}
+	if count == 0 {
+		return nil
+	}
+
+	lgr.Info("Flushing buffered logs", "service", service, "count", count)
+
+	scli, err := ccli.Stream(
+		metadata.NewOutgoingContext(ctx, metadata.MD{
+			"whoami":  []string{agentName},
+			"service": []string{service},
+			"token":   []string{token},
+		}),
+	)
+	if err != nil {
+		return fmt.Errorf("failed to create stream for flush: %w", err)
+	}
+
+	const batchSize = 100
+	var deletedIDs []int64
+
+	for {
+		logs, err := logBuf.GetPending(batchSize)
+		if err != nil {
+			return err
+		}
+		if len(logs) == 0 {
+			break
+		}
+
+		for _, logEntry := range logs {
+			if err := scli.Send(&proto.CollectorRequest{Message: logEntry.Message}); err != nil {
+				lgr.Error("Failed to send buffered log", "service", service, "err", err)
+				return err
+			}
+			deletedIDs = append(deletedIDs, logEntry.ID)
+		}
+
+		// Delete successfully sent logs
+		if err := logBuf.DeleteBatch(deletedIDs); err != nil {
+			lgr.Error("Failed to delete sent logs from buffer", "service", service, "err", err)
+		}
+		deletedIDs = deletedIDs[:0]
+	}
+
+	_, err = scli.CloseAndRecv()
+	lgr.Info("Buffer flush complete", "service", service)
+	return err
+}
+
+// reconnectStream attempts to recreate a gRPC stream connection
+func reconnectStream(
+	ctx context.Context,
+	scli *grpc.ClientStreamingClient[proto.CollectorRequest, proto.CollectorResponse],
+	ccli proto.CollectorClient,
+	service, agentName, token string,
+	buf *buffer.LogBuffer,
+	lgr *logger.Logger,
+) error {
+	lgr.Info("Attempting to reconnect stream...", "service", service)
+
+	// Try up to 5 times with exponential backoff
+	for i := 0; i < 5; i++ {
+		time.Sleep(time.Duration(i+1) * time.Second)
+
+		newCli, err := ccli.Stream(
+			metadata.NewOutgoingContext(ctx, metadata.MD{
+				"whoami":  []string{agentName},
+				"service": []string{service},
+				"token":   []string{token},
+			}),
+		)
+		if err != nil {
+			lgr.Warn("Reconnect attempt failed", "service", service, "attempt", i+1, "err", err)
+			continue
+		}
+
+		*scli = newCli
+		lgr.Info("Stream reconnected successfully", "service", service)
+		return flushBufferedLogs(ctx, ccli, buf, service, agentName, token, lgr)
+	}
+
+	return fmt.Errorf("failed to reconnect after 5 attempts for service %s", service)
+}

backend/cmd/main.go

@@ -1,18 +1,29 @@
-package cmd
+package main
 
 import (
 	"context"
+	"crypto/tls"
+	"crypto/x509"
 	"log"
+	"net"
 	"os"
+	"time"
 
 	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/docs"
 	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/config"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/grpcsrv/collector"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/grpcsrv/commander"
 	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/handlers"
 	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/repository"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/service"
 	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/storage"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/proto/proto"
 	"github.com/gin-gonic/gin"
 	swaggerFiles "github.com/swaggo/files"
 	ginSwagger "github.com/swaggo/gin-swagger"
+	"golang.org/x/sync/errgroup"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials"
 )
 
 // @securityDefinitions.apikey Bearer
@@ -27,17 +38,96 @@ func main() {
 	}
 	cfg, err := config.ImportSettings(cfg_path)
 	if err != nil {
-		log.Fatalf("Err loading config")
+		log.Fatalf("Err loading config: %v", err)
 	}
 
 	db, err := storage.Open(cfg.Database.Token_db)
 	if err != nil {
-		log.Fatalf("Err opening database")
+		log.Fatalf("Err opening database: %v", err)
 	}
 	defer db.Close()
 
 	h := handlers.New(db)
-	agents := handlers.AgentsGroup{Handlers: h}
+
+	// Initialize registration tokens table
+	if err := h.Repo.InitRegistrationTokens(); err != nil {
+		log.Printf("Warning: failed to initialize registration tokens table: %v", err)
+	}
+
+	// Initialize jobs table
+	jobRepo := repository.NewJobRepository(db)
+	if err := jobRepo.Init(context.Background()); err != nil {
+		log.Printf("Warning: failed to initialize jobs table: %v", err)
+	}
+
+	// Initialize ClickHouse and log repository
+	logRepo := repository.NewLogRepository()
+	if cfg.Database.Clickhouse_host != "" {
+		go func() {
+			db, err := storage.OpenClickHouseWithRetry(storage.ClickHouseConfig{
+				Host:     cfg.Database.Clickhouse_host,
+				User:     cfg.Database.Clickhouse_user,
+				Password: cfg.Database.Clickhouse_password,
+				Database: cfg.Database.Clickhouse_database,
+			}, 10, 5*time.Second)
+			if err != nil {
+				log.Printf("Warning: ClickHouse connection failed: %v", err)
+				return
+			}
+			log.Println("ClickHouse connected successfully")
+			logRepo.SetDB(db)
+			if err := logRepo.Init(context.Background()); err != nil {
+				log.Printf("Warning: Failed to initialize logs table: %v", err)
+			}
+		}()
+	}
+
+	// Initialize Collector gRPC service
+	coll := collector.New(logRepo)
+
+	cmdr := commander.New(jobRepo)
+
+	// Initialize script interpreter repository and service
+	scriptRepo := repository.NewScriptInterpreterRepo(db)
+	if err := scriptRepo.Init(context.Background()); err != nil {
+		log.Printf("Warning: failed to initialize script interpreters table: %v", err)
+	}
+	scriptSvc := service.NewScriptService(scriptRepo)
+	scriptHandlers := handlers.NewScriptHandlers(scriptSvc, cmdr)
+	jobsHandlers := handlers.NewJobsHandlers(cmdr, scriptSvc)
+
+	agents := handlers.NewAgentsGroup(h, coll)
+	auth := handlers.AuthGroup{Handlers: h}
+	agentReg := handlers.NewAgentRegistrationGroup(h)
+	agentDeploy := handlers.NewAgentDeployGroup(h)
+
+	// Create admin user from config if not exists
+	if cfg.Admin.Admin_login != "" && cfg.Admin.Admin_password != "" {
+		if !h.Repo.ExistsByLogin(cfg.Admin.Admin_login) {
+			_, err := h.Repo.CreateToken(repository.TokenCreate{
+				Name:             cfg.Admin.Admin_name,
+				LastName:         cfg.Admin.Admin_last_name,
+				Login:            cfg.Admin.Admin_login,
+				Password:         cfg.Admin.Admin_password,
+				PermissionView:   true,
+				PermissionManage: true,
+				PermissionAdmin:  true,
+				IsActive:         true,
+			})
+			if err != nil {
+				log.Printf("Warning: failed to create admin user: %v", err)
+			} else {
+				log.Println("Admin user created from config")
+			}
+		} else {
+			// Ensure existing admin is activated
+			if err := h.Repo.ActivateUserByLogin(cfg.Admin.Admin_login); err != nil {
+				log.Printf("Warning: failed to activate admin user: %v", err)
+			} else {
+				log.Println("Admin user activated")
+			}
+		}
+	}
 
 	router := gin.Default()
 	docs.SwaggerInfo.BasePath = "/api/v1"
@@ -49,41 +139,164 @@ func main() {
 
 	v1 := router.Group("/api/v1")
 	{
+		// Auth routes (public)
+		authGroup := v1.Group("/auth")
+		{
+			authGroup.POST("/login", auth.Login)
+		}
+
+		// Auth token management (requires auth)
+		authTokenGroup := v1.Group("/auth")
+		authTokenGroup.Use(auth.AuthMiddleware())
+		{
+			authTokenGroup.POST("/token", handlers.RequireAdmin(), auth.CreateToken)
+			authTokenGroup.GET("/validate", auth.ValidateToken)
+			authTokenGroup.GET("/tokens", handlers.RequireAdmin(), auth.ListTokens)
+			authTokenGroup.DELETE("/token", auth.DeleteMyToken)
+			authTokenGroup.DELETE("/tokens/:login", handlers.RequireAdmin(), auth.DeleteToken)
+
+			// User management (admin only) - Full CRUD
+			authTokenGroup.GET("/users/:login", handlers.RequireAdmin(), auth.GetUser)
+			authTokenGroup.PUT("/users/:login", handlers.RequireAdmin(), auth.UpdateUser)
+			authTokenGroup.PUT("/users/:login/permissions", handlers.RequireAdmin(), auth.UpdateUserPermissions)
+			authTokenGroup.PUT("/users/:login/password", handlers.RequireAdmin(), auth.ResetUserPassword)
+
+			// User activation management (admin only)
+			authTokenGroup.POST("/users/:login/activate", handlers.RequireAdmin(), auth.ActivateUser)
+			authTokenGroup.POST("/users/:login/deactivate", handlers.RequireAdmin(), auth.DeactivateUser)
+			authTokenGroup.GET("/users/inactive", handlers.RequireAdmin(), auth.ListInactiveUsers)
+		}
+
+		// Agents (requires manage_agent permission)
 		agentsGroup := v1.Group("/agents")
+		agentsGroup.Use(auth.AuthMiddleware(), handlers.RequireManageAgent())
 		{
 			agentsGroup.GET("", agents.List)
 		}
 
-		logsGroup := v1.Group("/logs")
+		// Jobs (requires admin permission)
+		jobsGroup := v1.Group("/jobs")
+		jobsGroup.Use(auth.AuthMiddleware(), handlers.RequireAdmin())
 		{
-			if cfg.Database.Clickhouse_host != "" {
-				chConn, err := storage.OpenClickHouse(storage.ClickHouseConfig{
-					Host:     cfg.Database.Clickhouse_host,
-					User:     cfg.Database.Clickhouse_user,
-					Password: cfg.Database.Clickhouse_password,
-					Database: cfg.Database.Clickhouse_database,
-				})
-				if err != nil {
-					log.Printf("Warning: ClickHouse connection failed: %v", err)
-				} else {
-					defer chConn.Close()
+			jobsGroup.POST("", jobsHandlers.AddJob)
+		}
 
-					logRepo := repository.NewLogRepository(chConn)
-					if err := logRepo.Init(context.Background()); err != nil {
-						log.Printf("Warning: Failed to initialize logs table: %v", err)
-					}
+		// Agent registration
+		agentRegGroup := v1.Group("/agents")
+		{
+			agentRegGroup.POST("/register", agentReg.Register)
+		}
+		agentRegTokenGroup := v1.Group("/agents")
+		agentRegTokenGroup.Use(auth.AuthMiddleware(), handlers.RequireManageAgent())
+		{
+			agentRegTokenGroup.POST("/register-token", agentReg.CreateRegistrationToken)
+			agentRegTokenGroup.POST("/deploy", agentDeploy.DeployAgents)
+		}
 
-					logHandlers := handlers.NewLogHandlers(logRepo)
-					logsGroup.POST("", logHandlers.Insert)
-					logsGroup.POST("/batch", logHandlers.InsertBatch)
-					logsGroup.GET("", logHandlers.Search)
-					logsGroup.GET("/services", logHandlers.GetServices)
-					logsGroup.GET("/agents", logHandlers.GetAgents)
-					logsGroup.GET("/levels", logHandlers.GetLevels)
-				}
-			}
+		// Logs (requires view permission)
+		logsGroup := v1.Group("/logs")
+		logsGroup.Use(auth.AuthMiddleware(), handlers.RequireView())
+		{
+			// Mock logs endpoint (always available, no ClickHouse required)
+			mockLogHandlers := handlers.NewLogHandlers(nil)
+			logsGroup.GET("/mock", mockLogHandlers.GetMockLogs)
+
+			// ClickHouse log handlers (always registered, work when ClickHouse connects)
+			logHandlers := handlers.NewLogHandlers(logRepo)
+			logsGroup.POST("", logHandlers.Insert)
+			logsGroup.POST("/batch", logHandlers.InsertBatch)
+			logsGroup.GET("", logHandlers.Search)
+			logsGroup.GET("/services", logHandlers.GetServices)
+			logsGroup.GET("/agents", logHandlers.GetAgents)
+			logsGroup.GET("/levels", logHandlers.GetLevels)
+		}
+
+		// Scripts (requires admin permission)
+		scriptsGroup := v1.Group("/scripts")
+		scriptsGroup.Use(auth.AuthMiddleware(), handlers.RequireAdmin())
+		{
+			scriptsGroup.POST("/run", scriptHandlers.RunScript)
+			scriptsGroup.GET("/interpreters", scriptHandlers.ListInterpreters)
+			scriptsGroup.POST("/interpreters", scriptHandlers.CreateInterpreter)
+			scriptsGroup.GET("/interpreters/:id", scriptHandlers.GetInterpreter)
+			scriptsGroup.PUT("/interpreters/:id", scriptHandlers.UpdateInterpreter)
+			scriptsGroup.DELETE("/interpreters/:id", scriptHandlers.DeleteInterpreter)
 		}
 	}
 
-	log.Fatal(router.Run(":8080"))
+	// Start gRPC server with mTLS in background
+	grpcPort := os.Getenv("GRPC_PORT")
+	if grpcPort == "" {
+		grpcPort = "9001"
+	}
+
+	certDir := os.Getenv("SSL_CERT_DIR")
+	if certDir == "" {
+		certDir = "/var/lib/hellreign/ssl"
+	}
+
+	certFile := certDir + "/server.crt"
+	keyFile := certDir + "/server.key"
+	caFile := certDir + "/ca.crt"
+
+	// Load server cert
+	cert, err := tls.LoadX509KeyPair(certFile, keyFile)
+	if err != nil {
+		log.Fatalf("Failed to load server cert: %v", err)
+	}
+
+	// Load CA cert for client verification
+	caCert, err := os.ReadFile(caFile)
+	if err != nil {
+		log.Fatalf("Failed to load CA cert: %v", err)
+	}
+	caCertPool := x509.NewCertPool()
+	caCertPool.AppendCertsFromPEM(caCert)
+
+	tlsConfig := &tls.Config{
+		Certificates: []tls.Certificate{cert},
+		ClientCAs:    caCertPool,
+		ClientAuth:   tls.RequireAndVerifyClientCert,
+		MinVersion:   tls.VersionTLS12,
+	}
+
+	grpcServer := grpc.NewServer(grpc.Creds(credentials.NewTLS(tlsConfig)))
+	proto.RegisterCommanderServer(grpcServer, cmdr)
+	proto.RegisterCollectorServer(grpcServer, coll)
+
+	lis, err := net.Listen("tcp", ":"+grpcPort)
+	if err != nil {
+		log.Fatalf("Failed to listen on gRPC port %s: %v", grpcPort, err)
+	}
+
+	g, ctx := errgroup.WithContext(context.Background())
+
+	g.Go(func() error {
+		log.Printf("gRPC server starting on port %s with mTLS", grpcPort)
+		errCh := make(chan error, 1)
+		go func() { errCh <- grpcServer.Serve(lis) }()
+		select {
+		case err := <-errCh:
+			return err
+		case <-ctx.Done():
+			grpcServer.GracefulStop()
+			return nil
+		}
+	})
+
+	g.Go(func() error {
+		log.Printf("HTTP server starting on :8080")
+		errCh := make(chan error, 1)
+		go func() { errCh <- router.Run(":8080") }()
+		select {
+		case err := <-errCh:
+			return err
+		case <-ctx.Done():
+			return nil
+		}
+	})
+
+	if err := g.Wait(); err != nil {
+		log.Fatalf("Server error: %v", err)
+	}
 }

backend/dockerfile

@@ -2,7 +2,9 @@ FROM golang:1.26.1 as builder
 
 WORKDIR /app
 
-COPY . .
+COPY backend/ backend/
+COPY proto/ proto/
+WORKDIR /app/backend
 ENV CGO_ENABLED=0
 ENV GIN_MODE=release
 RUN --mount=type=cache,target=/go/pkg/mod \
@@ -12,13 +14,11 @@ RUN --mount=type=cache,target=/go/pkg/mod \
 
 FROM alpine:3.23.0
 
-RUN apk add --no-cache curl openssl bash
+RUN apk add --no-cache curl openssl bash ansible
 
-COPY --from=builder /app/backend .
-COPY --from=builder /app/scripts /etc/mnemosyne/scripts
-RUN chmod +x /etc/mnemosyne/scripts/generate-certs.sh
+COPY --from=builder /app/backend/backend .
+COPY --from=builder /app/backend/scripts /etc/hellreign/scripts
+RUN chmod +x /etc/hellreign/scripts/generate-certs.sh
 
-EXPOSE 8080
-HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 CMD [ "curl --fail http://localhost:8080/health" ]
-
-CMD ["./backend"]
+# Generate certificates on container start
+ENTRYPOINT ["/bin/sh", "-c", "/etc/hellreign/scripts/generate-certs.sh ${SSL_CERT_DIR:-/var/lib/hellreign/ssl} && exec ./backend"]

backend/go.mod

@@ -2,29 +2,37 @@ module gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend
 
 go 1.26.1
 
+require (
+	gitea.d3m0k1d.ru/d3m0k1d/HellreigN/proto v0.0.0-20260403210401-a6212c89fc0e
+	github.com/ClickHouse/clickhouse-go/v2 v2.44.0
+	github.com/gin-gonic/gin v1.12.0
+	github.com/swaggo/files v1.0.1
+	github.com/swaggo/gin-swagger v1.6.1
+	github.com/swaggo/swag v1.16.6
+	golang.org/x/crypto v0.49.0
+	golang.org/x/sync v0.20.0
+	google.golang.org/grpc v1.80.0
+	gopkg.in/yaml.v3 v3.0.1
+	modernc.org/sqlite v1.48.1
+)
+
 require (
 	github.com/ClickHouse/ch-go v0.71.0 // indirect
-	github.com/ClickHouse/clickhouse-go/v2 v2.44.0 // indirect
 	github.com/KyleBanks/depth v1.2.1 // indirect
-	github.com/PuerkitoBio/purell v1.2.1 // indirect
-	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
 	github.com/andybalholm/brotli v1.2.0 // indirect
 	github.com/bytedance/gopkg v0.1.4 // indirect
 	github.com/bytedance/sonic v1.15.0 // indirect
 	github.com/bytedance/sonic/loader v0.5.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d // indirect
 	github.com/cloudwego/base64x v0.1.6 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.13 // indirect
 	github.com/gin-contrib/sse v1.1.1 // indirect
-	github.com/gin-gonic/gin v1.12.0 // indirect
 	github.com/go-faster/city v1.0.1 // indirect
 	github.com/go-faster/errors v0.7.1 // indirect
 	github.com/go-openapi/jsonpointer v0.22.5 // indirect
 	github.com/go-openapi/jsonreference v0.21.5 // indirect
 	github.com/go-openapi/spec v0.22.4 // indirect
-	github.com/go-openapi/swag v0.25.5 // indirect
 	github.com/go-openapi/swag/conv v0.25.5 // indirect
 	github.com/go-openapi/swag/jsonname v0.25.5 // indirect
 	github.com/go-openapi/swag/jsonutils v0.25.5 // indirect
@@ -38,12 +46,10 @@ require (
 	github.com/goccy/go-json v0.10.6 // indirect
 	github.com/goccy/go-yaml v1.19.2 // indirect
 	github.com/google/uuid v1.6.0 // indirect
-	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/compress v1.18.3 // indirect
 	github.com/klauspost/cpuid/v2 v2.3.0 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
-	github.com/mailru/easyjson v0.9.2 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
@@ -56,9 +62,6 @@ require (
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	github.com/segmentio/asm v1.2.1 // indirect
 	github.com/shopspring/decimal v1.4.0 // indirect
-	github.com/swaggo/files v1.0.1 // indirect
-	github.com/swaggo/gin-swagger v1.6.1 // indirect
-	github.com/swaggo/swag v1.16.6 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.3.1 // indirect
 	go.mongodb.org/mongo-driver/v2 v2.5.0 // indirect
@@ -66,18 +69,16 @@ require (
 	go.opentelemetry.io/otel/trace v1.41.0 // indirect
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/arch v0.25.0 // indirect
-	golang.org/x/crypto v0.49.0 // indirect
 	golang.org/x/mod v0.34.0 // indirect
 	golang.org/x/net v0.52.0 // indirect
-	golang.org/x/sync v0.20.0 // indirect
 	golang.org/x/sys v0.42.0 // indirect
 	golang.org/x/text v0.35.0 // indirect
 	golang.org/x/tools v0.43.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20260120221211-b8f7ae30c516 // indirect
 	google.golang.org/protobuf v1.36.11 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
-	gopkg.in/yaml.v3 v3.0.1 // indirect
 	modernc.org/libc v1.70.0 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.11.0 // indirect
-	modernc.org/sqlite v1.48.1 // indirect
 )
+
+replace gitea.d3m0k1d.ru/d3m0k1d/HellreigN/proto => ../proto

backend/go.sum

@@ -4,35 +4,27 @@ github.com/ClickHouse/clickhouse-go/v2 v2.44.0 h1:9pxs5pRwIvhni5BDRPn/n5A8DeUod5
 github.com/ClickHouse/clickhouse-go/v2 v2.44.0/go.mod h1:giJfUVlMkcfUEPVfRpt51zZaGEx9i17gCos8gBl392c=
 github.com/KyleBanks/depth v1.2.1 h1:5h8fQADFrWtarTdtDudMmGsC7GPbOAu6RVB3ffsVFHc=
 github.com/KyleBanks/depth v1.2.1/go.mod h1:jzSb9d0L43HxTQfT+oSA1EEp2q+ne2uh6XgeJcm8brE=
-github.com/PuerkitoBio/purell v1.2.1 h1:QsZ4TjvwiMpat6gBCBxEQI0rcS9ehtkKtSpiUnd9N28=
-github.com/PuerkitoBio/purell v1.2.1/go.mod h1:ZwHcC/82TOaovDi//J/804umJFFmbOHPngi8iYYv/Eo=
-github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M=
-github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
 github.com/andybalholm/brotli v1.2.0 h1:ukwgCxwYrmACq68yiUqwIWnGY0cTPox/M94sVwToPjQ=
 github.com/andybalholm/brotli v1.2.0/go.mod h1:rzTDkvFWvIrjDXZHkuS16NPggd91W3kUSvPlQ1pLaKY=
 github.com/bytedance/gopkg v0.1.4 h1:oZnQwnX82KAIWb7033bEwtxvTqXcYMxDBaQxo5JJHWM=
 github.com/bytedance/gopkg v0.1.4/go.mod h1:v1zWfPm21Fb+OsyXN2VAHdL6TBb2L88anLQgdyje6R4=
-github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=
-github.com/bytedance/sonic v1.10.0-rc/go.mod h1:ElCzW+ufi8qKqNW0FY314xriJhyJhuoJ3gFZdAHF7NM=
 github.com/bytedance/sonic v1.15.0 h1:/PXeWFaR5ElNcVE84U0dOHjiMHQOwNIx3K4ymzh/uSE=
 github.com/bytedance/sonic v1.15.0/go.mod h1:tFkWrPz0/CUCLEF4ri4UkHekCIcdnkqXw9VduqpJh0k=
 github.com/bytedance/sonic/loader v0.5.1 h1:Ygpfa9zwRCCKSlrp5bBP/b/Xzc3VxsAW+5NIYXrOOpI=
 github.com/bytedance/sonic/loader v0.5.1/go.mod h1:AR4NYCk5DdzZizZ5djGqQ92eEhCCcdf5x77udYiSJRo=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/chenzhuoyu/base64x v0.0.0-20211019084208-fb5309c8db06/go.mod h1:DH46F32mSOjUmXrMHnKwZdA8wcEefY7UVqBKYGjpdQY=
-github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311/go.mod h1:b583jCggY9gE99b6G5LEC39OIiVsWj+R97kbl5odCEk=
-github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d h1:77cEq6EriyTZ0g/qfRdp61a3Uu/AWrgIq2s0ClJV1g0=
-github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d/go.mod h1:8EPpVsBuRksnlj1mLy4AWzRNQYxauNi62uWcE3to6eA=
-github.com/chenzhuoyu/iasm v0.9.0/go.mod h1:Xjy2NpN3h7aUqeqM+woSuuvxmIe6+DDsiNLIrkAmYog=
 github.com/cloudwego/base64x v0.1.6 h1:t11wG9AECkCDk5fMSoxmufanudBtJ+/HemLstXDLI2M=
 github.com/cloudwego/base64x v0.1.6/go.mod h1:OFcloc187FXDaYHvrNIjxSe8ncn0OOM8gEHfghB2IPU=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/gabriel-vasile/mimetype v1.4.13 h1:46nXokslUBsAJE/wMsp5gtO500a4F3Nkz9Ufpk2AcUM=
 github.com/gabriel-vasile/mimetype v1.4.13/go.mod h1:d+9Oxyo1wTzWdyVUPMmXFvp4F9tea18J8ufA774AB3s=
+github.com/gin-contrib/gzip v0.0.6 h1:NjcunTcGAj5CO1gn4N8jHOSIeRFHIbn51z6K+xaN4d4=
+github.com/gin-contrib/gzip v0.0.6/go.mod h1:QOJlmV2xmayAjkNS2Y8NQsMneuRShOU/kjovCXNuzzk=
 github.com/gin-contrib/sse v1.1.1 h1:uGYpNwTacv5R68bSGMapo62iLTRa9l5zxGCps4hK6ko=
 github.com/gin-contrib/sse v1.1.1/go.mod h1:QXzuVkA0YO7o/gun03UI1Q+FTI8ZV/n5t03kIQAI89s=
 github.com/gin-gonic/gin v1.12.0 h1:b3YAbrZtnf8N//yjKeU2+MQsh2mY5htkZidOM7O0wG8=
@@ -41,20 +33,25 @@ github.com/go-faster/city v1.0.1 h1:4WAxSZ3V2Ws4QRDrscLEDcibJY8uf41H6AhXDrNDcGw=
 github.com/go-faster/city v1.0.1/go.mod h1:jKcUJId49qdW3L1qKHH/3wPeUstCVpVSXTM6vO3VcTw=
 github.com/go-faster/errors v0.7.1 h1:MkJTnDoEdi9pDabt1dpWf7AA8/BaSYZqibYyhZ20AYg=
 github.com/go-faster/errors v0.7.1/go.mod h1:5ySTjWFiphBs07IKuiL69nxdfd5+fzh1u7FPGZP2quo=
+github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
+github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
 github.com/go-openapi/jsonpointer v0.22.5 h1:8on/0Yp4uTb9f4XvTrM2+1CPrV05QPZXu+rvu2o9jcA=
 github.com/go-openapi/jsonpointer v0.22.5/go.mod h1:gyUR3sCvGSWchA2sUBJGluYMbe1zazrYWIkWPjjMUY0=
 github.com/go-openapi/jsonreference v0.21.5 h1:6uCGVXU/aNF13AQNggxfysJ+5ZcU4nEAe+pJyVWRdiE=
 github.com/go-openapi/jsonreference v0.21.5/go.mod h1:u25Bw85sX4E2jzFodh1FOKMTZLcfifd1Q+iKKOUxExw=
 github.com/go-openapi/spec v0.22.4 h1:4pxGjipMKu0FzFiu/DPwN3CTBRlVM2yLf/YTWorYfDQ=
 github.com/go-openapi/spec v0.22.4/go.mod h1:WQ6Ai0VPWMZgMT4XySjlRIE6GP1bGQOtEThn3gcWLtQ=
-github.com/go-openapi/swag v0.25.5 h1:pNkwbUEeGwMtcgxDr+2GBPAk4kT+kJ+AaB+TMKAg+TU=
-github.com/go-openapi/swag v0.25.5/go.mod h1:B3RT6l8q7X803JRxa2e59tHOiZlX1t8viplOcs9CwTA=
+github.com/go-openapi/swag v0.19.15 h1:D2NRCBzS9/pEY3gP9Nl8aDqGUcPFrwG2p+CNFrLyrCM=
 github.com/go-openapi/swag/conv v0.25.5 h1:wAXBYEXJjoKwE5+vc9YHhpQOFj2JYBMF2DUi+tGu97g=
 github.com/go-openapi/swag/conv v0.25.5/go.mod h1:CuJ1eWvh1c4ORKx7unQnFGyvBbNlRKbnRyAvDvzWA4k=
 github.com/go-openapi/swag/jsonname v0.25.5 h1:8p150i44rv/Drip4vWI3kGi9+4W9TdI3US3uUYSFhSo=
 github.com/go-openapi/swag/jsonname v0.25.5/go.mod h1:jNqqikyiAK56uS7n8sLkdaNY/uq6+D2m2LANat09pKU=
 github.com/go-openapi/swag/jsonutils v0.25.5 h1:XUZF8awQr75MXeC+/iaw5usY/iM7nXPDwdG3Jbl9vYo=
 github.com/go-openapi/swag/jsonutils v0.25.5/go.mod h1:48FXUaz8YsDAA9s5AnaUvAmry1UcLcNVWUjY42XkrN4=
+github.com/go-openapi/swag/jsonutils/fixtures_test v0.25.5 h1:SX6sE4FrGb4sEnnxbFL/25yZBb5Hcg1inLeErd86Y1U=
+github.com/go-openapi/swag/jsonutils/fixtures_test v0.25.5/go.mod h1:/2KvOTrKWjVA5Xli3DZWdMCZDzz3uV/T7bXwrKWPquo=
 github.com/go-openapi/swag/loading v0.25.5 h1:odQ/umlIZ1ZVRteI6ckSrvP6e2w9UTF5qgNdemJHjuU=
 github.com/go-openapi/swag/loading v0.25.5/go.mod h1:I8A8RaaQ4DApxhPSWLNYWh9NvmX2YKMoB9nwvv6oW6g=
 github.com/go-openapi/swag/stringutils v0.25.5 h1:NVkoDOA8YBgtAR/zvCx5rhJKtZF3IzXcDdwOsYzrB6M=
@@ -63,6 +60,12 @@ github.com/go-openapi/swag/typeutils v0.25.5 h1:EFJ+PCga2HfHGdo8s8VJXEVbeXRCYwzz
 github.com/go-openapi/swag/typeutils v0.25.5/go.mod h1:itmFmScAYE1bSD8C4rS0W+0InZUBrB2xSPbWt6DLGuc=
 github.com/go-openapi/swag/yamlutils v0.25.5 h1:kASCIS+oIeoc55j28T4o8KwlV2S4ZLPT6G0iq2SSbVQ=
 github.com/go-openapi/swag/yamlutils v0.25.5/go.mod h1:Gek1/SjjfbYvM+Iq4QGwa/2lEXde9n2j4a3wI3pNuOQ=
+github.com/go-openapi/testify/enable/yaml/v2 v2.4.0 h1:7SgOMTvJkM8yWrQlU8Jm18VeDPuAvB/xWrdxFJkoFag=
+github.com/go-openapi/testify/enable/yaml/v2 v2.4.0/go.mod h1:14iV8jyyQlinc9StD7w1xVPW3CO3q1Gj04Jy//Kw4VM=
+github.com/go-openapi/testify/v2 v2.4.0 h1:8nsPrHVCWkQ4p8h1EsRVymA2XABB4OT40gcvAu+voFM=
+github.com/go-openapi/testify/v2 v2.4.0/go.mod h1:HCPmvFFnheKK2BuwSA0TbbdxJ3I16pjwMkYkP4Ywn54=
+github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
+github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
 github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY=
 github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJnYK9S473LQFuzCbDbfSFY=
@@ -75,14 +78,20 @@ github.com/goccy/go-yaml v1.19.2 h1:PmFC1S6h8ljIz6gMRBopkjP1TVT7xuwrButHID66PoM=
 github.com/goccy/go-yaml v1.19.2/go.mod h1:XBurs7gK8ATbW4ZPGKgcbrY1Br56PdM69F7LkFRi1kA=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
+github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
+github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e h1:ijClszYn+mADRFY17kjQEVQ1XRhq2/JR1M3sGqeJoxs=
+github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e/go.mod h1:boTsfXsheKC2y+lKOCMpSfarhxDeIzfZG1jqGcPl3cA=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
-github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
+github.com/hashicorp/golang-lru/v2 v2.0.7 h1:a+bsQ5rvGLjzHuww6tVxozPZFVghXaHOwFs4luLUK2k=
+github.com/hashicorp/golang-lru/v2 v2.0.7/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
@@ -90,18 +99,17 @@ github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+o
 github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
 github.com/klauspost/compress v1.18.3 h1:9PJRvfbmTabkOX8moIpXPbMMbYN60bWImDDU7L+/6zw=
 github.com/klauspost/compress v1.18.3/go.mod h1:R0h/fSBs8DE4ENlcrlib3PsXS61voFxhIs2DeRhCvJ4=
-github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
 github.com/klauspost/cpuid/v2 v2.3.0 h1:S4CRMLnYUhGeDFDqkGriYKdfoFlDnMtqTiI/sFzhA9Y=
 github.com/klauspost/cpuid/v2 v2.3.0/go.mod h1:hqwkgyIinND0mEev00jJYCxPNVRVXFQeu1XKlok6oO0=
-github.com/knz/go-libedit v1.10.1/go.mod h1:MZTVkCWyz0oBc7JOWP3wNAzd002ZbM/5hgShxwh4x8M=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
 github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
-github.com/mailru/easyjson v0.9.2 h1:dX8U45hQsZpxd80nLvDGihsQ/OxlvTkVUXH2r/8cb2M=
-github.com/mailru/easyjson v0.9.2/go.mod h1:1+xMtQp2MRNVL/V1bOzuP3aP8VNwRW55fQUto+XFtTU=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -120,6 +128,7 @@ github.com/pelletier/go-toml/v2 v2.3.0/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8
 github.com/pierrec/lz4/v4 v4.1.25 h1:kocOqRffaIbU5djlIBr7Wh+cx82C0vtFb0fOurZHqD0=
 github.com/pierrec/lz4/v4 v4.1.25/go.mod h1:EoQMVJgeeEOMsCqCzqFm2O0cJvljX2nGZjcRIPL34O4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/quic-go/qpack v0.6.0 h1:g7W+BMYynC1LbYLSqRt8PBg5Tgwxn214ZZR34VIOjz8=
 github.com/quic-go/qpack v0.6.0/go.mod h1:lUpLKChi8njB4ty2bFLX2x4gzDqXwUpaO1DP9qMDZII=
@@ -127,6 +136,8 @@ github.com/quic-go/quic-go v0.59.0 h1:OLJkp1Mlm/aS7dpKgTc6cnpynnD2Xg7C1pwL6vy/SA
 github.com/quic-go/quic-go v0.59.0/go.mod h1:upnsH4Ju1YkqpLXC305eW3yDZ4NfnNbmQRCMWS58IKU=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
+github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
+github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
 github.com/segmentio/asm v1.2.1 h1:DTNbBqs57ioxAD4PrArqftgypG4/qNpXoJx8TVXxPR0=
 github.com/segmentio/asm v1.2.1/go.mod h1:BqMnlJP91P8d+4ibuonYZw9mfnzI9HfxselHZr5aAcs=
 github.com/shopspring/decimal v1.4.0 h1:bxl37RwXBklmTi0C79JfXCEBD1cqqHt0bbgBAGFp81k=
@@ -137,12 +148,12 @@ github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpE
 github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/swaggo/files v1.0.1 h1:J1bVJ4XHZNq0I46UU90611i9/YzdrF7x92oX1ig5IdE=
 github.com/swaggo/files v1.0.1/go.mod h1:0qXmMNH6sXNf+73t65aKeB+ApmgxdnkQzVTAj2uaMUg=
 github.com/swaggo/gin-swagger v1.6.1 h1:Ri06G4gc9N4t4k8hekMigJ9zKTFSlqj/9paAQCQs7cY=
@@ -157,6 +168,8 @@ github.com/ugorji/go/codec v1.3.1/go.mod h1:pRBVtBSKl77K30Bv8R2P+cLSGaTtex6fsA2W
 github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
 github.com/xdg-go/scram v1.1.1/go.mod h1:RaEWvsqvNKKvBPvcKeFjrG2cJqOkHTiyTpzz23ni57g=
 github.com/xdg-go/stringprep v1.0.3/go.mod h1:W3f5j4i+9rC0kuIEJL0ky1VpHXQU3ocBgklLGvcBnW8=
+github.com/xyproto/randomstring v1.0.5 h1:YtlWPoRdgMu3NZtP45drfy1GKoojuR7hmRcnhZqKjWU=
+github.com/xyproto/randomstring v1.0.5/go.mod h1:rgmS5DeNXLivK7YprL0pY+lTuhNQW3iGxZ18UQApw/E=
 github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -164,13 +177,22 @@ github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5t
 go.mongodb.org/mongo-driver v1.11.4/go.mod h1:PTSz5yu21bkT/wXpkS7WR5f0ddqw5quethTUn9WM+2g=
 go.mongodb.org/mongo-driver/v2 v2.5.0 h1:yXUhImUjjAInNcpTcAlPHiT7bIXhshCTL3jVBkF3xaE=
 go.mongodb.org/mongo-driver/v2 v2.5.0/go.mod h1:yOI9kBsufol30iFsl1slpdq1I0eHPzybRWdyYUs8K/0=
+go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
+go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
 go.opentelemetry.io/otel v1.41.0 h1:YlEwVsGAlCvczDILpUXpIpPSL/VPugt7zHThEMLce1c=
 go.opentelemetry.io/otel v1.41.0/go.mod h1:Yt4UwgEKeT05QbLwbyHXEwhnjxNO6D8L5PQP51/46dE=
+go.opentelemetry.io/otel/metric v1.41.0 h1:rFnDcs4gRzBcsO9tS8LCpgR0dxg4aaxWlJxCno7JlTQ=
+go.opentelemetry.io/otel/metric v1.41.0/go.mod h1:xPvCwd9pU0VN8tPZYzDZV/BMj9CM9vs00GuBjeKhJps=
+go.opentelemetry.io/otel/sdk v1.39.0 h1:nMLYcjVsvdui1B/4FRkwjzoRVsMK8uL/cj0OyhKzt18=
+go.opentelemetry.io/otel/sdk v1.39.0/go.mod h1:vDojkC4/jsTJsE+kh+LXYQlbL8CgrEcwmt1ENZszdJE=
+go.opentelemetry.io/otel/sdk/metric v1.39.0 h1:cXMVVFVgsIf2YL6QkRF4Urbr/aMInf+2WKg+sEJTtB8=
+go.opentelemetry.io/otel/sdk/metric v1.39.0/go.mod h1:xq9HEVH7qeX69/JnwEfp6fVq5wosJsY1mt4lLfYdVew=
 go.opentelemetry.io/otel/trace v1.41.0 h1:Vbk2co6bhj8L59ZJ6/xFTskY+tGAbOnCtQGVVa9TIN0=
 go.opentelemetry.io/otel/trace v1.41.0/go.mod h1:U1NU4ULCoxeDKc09yCWdWe+3QoyweJcISEVa1RBzOis=
+go.uber.org/mock v0.6.0 h1:hyF9dfmbgIX5EfOdasqLsWD6xqpNZlXblLB/Dbnwv3Y=
+go.uber.org/mock v0.6.0/go.mod h1:KiVJ4BqZJaMj4svdfmHM0AUx4NJYO8ZNpPnZn1Z+BBU=
 go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
 go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
-golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
 golang.org/x/arch v0.25.0 h1:qnk6Ksugpi5Bz32947rkUgDt9/s5qvqDPl/gBKdMJLE=
 golang.org/x/arch v0.25.0/go.mod h1:0X+GdSIP+kL5wPmpK7sdkEVTt2XoYP0cSjQSbZBwOi8=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
@@ -235,24 +257,48 @@ golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8T
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+gonum.org/v1/gonum v0.17.0 h1:VbpOemQlsSMrYmn7T2OUvQ4dqxQXU+ouZFQsZOx50z4=
+gonum.org/v1/gonum v0.17.0/go.mod h1:El3tOrEuMpv2UdMrbNlKEh9vd86bmQ6vqIcDwxEOc1E=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20260120221211-b8f7ae30c516 h1:sNrWoksmOyF5bvJUcnmbeAmQi8baNhqg5IWaI3llQqU=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20260120221211-b8f7ae30c516/go.mod h1:j9x/tPzZkyxcgEFkiKEEGxfvyumM01BEtsW8xzOahRQ=
+google.golang.org/grpc v1.80.0 h1:Xr6m2WmWZLETvUNvIUmeD5OAagMw3FiKmMlTdViWsHM=
+google.golang.org/grpc v1.80.0/go.mod h1:ho/dLnxwi3EDJA4Zghp7k2Ec1+c2jqup0bFkw07bwF4=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
 google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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-nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
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backend/internal/ansible/executor.go

@@ -0,0 +1,135 @@
+package ansible
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"sync"
+)
+
+// Executor handles running Ansible playbooks
+type Executor struct {
+	workDir       string
+	grpcServerHost string
+	grpcServerPort string
+	backendURL    string
+}
+
+// ExecutorConfig holds configuration for the Executor
+type ExecutorConfig struct {
+	WorkDir        string
+	GRPCServerHost string
+	GRPCServerPort string
+	BackendURL   string
+}
+
+// NewExecutor creates a new Ansible executor
+func NewExecutor(cfg ExecutorConfig) *Executor {
+	return &Executor{
+		workDir:       cfg.WorkDir,
+		grpcServerHost: cfg.GRPCServerHost,
+		grpcServerPort: cfg.GRPCServerPort,
+		backendURL:    cfg.BackendURL,
+	}
+}
+
+// DeployResult holds the result of a deployment
+type DeployResult struct {
+	Host       string
+	Success    bool
+	Stdout     string
+	Stderr     string
+	Err        error
+}
+
+// WorkDir returns the work directory path
+func (e *Executor) WorkDir() string {
+	return e.workDir
+}
+
+// Deploy runs Ansible playbook for the given inventory
+func (e *Executor) Deploy(ctx context.Context, inventoryPath string, deployType string) ([]DeployResult, error) {
+	playbookName := "binary_deploy.yml"
+	if deployType == "docker" {
+		playbookName = "docker_deploy.yml"
+	}
+
+	playbookPath := filepath.Join(e.workDir, playbookName)
+
+	cmd := exec.CommandContext(ctx, "ansible-playbook",
+		"-i", inventoryPath,
+		"-e", fmt.Sprintf("backend_url=%s", e.backendURL),
+		playbookPath,
+	)
+
+	var stdout, stderr bytes.Buffer
+	cmd.Stdout = &stdout
+	cmd.Stderr = &stderr
+
+	runErr := cmd.Run()
+
+	// Parse results per host (simplified - returns single result for all)
+	return []DeployResult{
+		{
+			Host:    "all",
+			Success: runErr == nil,
+			Stdout:  stdout.String(),
+			Stderr:  stderr.String(),
+			Err:     runErr,
+		},
+	}, nil
+}
+
+// DeployParallel runs Ansible playbook for multiple inventories in parallel
+func (e *Executor) DeployParallel(ctx context.Context, inventoryPaths []string, deployType string) (map[string][]DeployResult, error) {
+	var wg sync.WaitGroup
+	results := make(map[string][]DeployResult)
+	errCh := make(chan error, len(inventoryPaths))
+
+	for _, path := range inventoryPaths {
+		wg.Add(1)
+		go func(p string) {
+			defer wg.Done()
+			res, err := e.Deploy(ctx, p, deployType)
+			if err != nil {
+				errCh <- err
+			}
+			results[p] = res
+		}(path)
+	}
+
+	wg.Wait()
+	close(errCh)
+
+	// Collect errors
+	var errs []error
+	for err := range errCh {
+		errs = append(errs, err)
+	}
+
+	if len(errs) > 0 {
+		return results, fmt.Errorf("some deployments failed: %v", errs)
+	}
+
+	return results, nil
+}
+
+// WritePlaybook writes a playbook to the work directory
+func (e *Executor) WritePlaybook(name string, content string) error {
+	path := filepath.Join(e.workDir, name)
+	if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
+		return err
+	}
+	return os.WriteFile(path, []byte(content), 0644)
+}
+
+// WriteAllPlaybooks writes all playbooks to the work directory
+func (e *Executor) WriteAllPlaybooks() error {
+	if err := e.WritePlaybook("binary_deploy.yml", BinaryDeployPlaybook); err != nil {
+		return err
+	}
+	return e.WritePlaybook("docker_deploy.yml", DockerDeployPlaybook)
+}

backend/internal/ansible/inventory.go

@@ -0,0 +1,62 @@
+package ansible
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"text/template"
+)
+
+// InventoryHost represents a single host in the inventory
+type InventoryHost struct {
+	Name       string
+	IP         string
+	Port       int
+	User       string
+	AuthMethod string
+	SSHKey     string
+	Password   string
+	DeployType string
+	Token      string
+}
+
+// Inventory represents an Ansible inventory file
+type Inventory struct {
+	Hosts []InventoryHost
+}
+
+const inventoryTemplateText = `{{ range .Hosts }}
+{{ .Name }} ansible_host={{ .IP }} ansible_port={{ .Port }} ansible_user={{ .User }} ansible_connection=ssh
+{{ if eq .AuthMethod "key" }}ansible_ssh_private_key_file={{ .SSHKey }}{{ end }}
+{{ if eq .AuthMethod "password" }}ansible_ssh_pass={{ .Password }}{{ end }}
+deploy_type={{ .DeployType }}
+agent_token={{ .Token }}
+agent_label={{ .Name }}
+
+{{ end }}`
+
+// GenerateInventory generates an Ansible inventory file from the given hosts
+func GenerateInventory(hosts []InventoryHost, outputPath string) error {
+	tmpl, err := template.New("inventory").Parse(inventoryTemplateText)
+	if err != nil {
+		return fmt.Errorf("failed to parse inventory template: %w", err)
+	}
+
+	// Ensure directory exists
+	dir := filepath.Dir(outputPath)
+	if err := os.MkdirAll(dir, 0755); err != nil {
+		return fmt.Errorf("failed to create inventory directory: %w", err)
+	}
+
+	file, err := os.Create(outputPath)
+	if err != nil {
+		return fmt.Errorf("failed to create inventory file: %w", err)
+	}
+	defer file.Close()
+
+	if err := tmpl.Execute(file, Inventory{Hosts: hosts}); err != nil {
+		return fmt.Errorf("failed to execute inventory template: %w", err)
+	}
+
+	return nil
+}

backend/internal/ansible/playbooks.go

@@ -0,0 +1,136 @@
+package ansible
+
+// BinaryDeployPlaybook returns the Ansible playbook for binary deployment
+const BinaryDeployPlaybook = `---
+- name: Deploy HellreigN Agent (Binary)
+  hosts: all
+  become: yes
+  vars:
+    agent_label: "{{ agent_label }}"
+    agent_token: "{{ agent_token }}"
+    backend_url: "{{ backend_url }}"
+    install_dir: /opt/hellreign
+    bin_name: hellreign-agent
+    service_name: hellreign-agent
+    cert_dir: "{{ install_dir }}/certs"
+
+  tasks:
+    - name: Create installation directory
+      file:
+        path: "{{ install_dir }}"
+        state: directory
+        mode: '0755'
+
+    - name: Create certificates directory
+      file:
+        path: "{{ cert_dir }}"
+        state: directory
+        mode: '0755'
+
+    - name: Download HellreigN Agent binary
+      get_url:
+        url: "https://gitea.d3m0k1d.ru/d3m0k1d/HellreigN/releases/latest/download/{{ bin_name }}"
+        dest: "{{ install_dir }}/{{ bin_name }}"
+        mode: '0755'
+
+    - name: Create agent configuration
+      copy:
+        content: |
+          backend_url: "{{ backend_url }}"
+          label: "{{ agent_label }}"
+          registration_token: "{{ agent_token }}"
+          cert_dir: "{{ cert_dir }}"
+        dest: "{{ install_dir }}/config.yml"
+        mode: '0644'
+
+    - name: Create systemd service file
+      copy:
+        content: |
+          [Unit]
+          Description=HellreigN Agent
+          After=network.target
+
+          [Service]
+          Type=simple
+          ExecStart={{ install_dir }}/{{ bin_name }}
+          Restart=always
+          RestartSec=5
+          Environment=CONFIG_FILE={{ install_dir }}/config.yml
+          StandardOutput=journal
+          StandardError=journal
+
+          [Install]
+          WantedBy=multi-user.target
+        dest: /etc/systemd/system/{{ service_name }}.service
+        mode: '0644'
+
+    - name: Reload systemd daemon
+      systemd:
+        daemon_reload: yes
+
+    - name: Enable and start HellreigN Agent service
+      systemd:
+        name: "{{ service_name }}"
+        enabled: yes
+        state: started
+`
+
+// DockerDeployPlaybook returns the Ansible playbook for Docker deployment
+const DockerDeployPlaybook = `---
+- name: Deploy HellreigN Agent (Docker)
+  hosts: all
+  become: yes
+  vars:
+    agent_label: "{{ agent_label }}"
+    agent_token: "{{ agent_token }}"
+    backend_url: "{{ backend_url }}"
+    container_name: hellreign-agent-{{ agent_label }}
+    image: "gitea.d3m0k1d.ru/d3m0k1d/hellreign-agent:latest"
+    cert_dir: /etc/hellreign-agent/certs
+
+  tasks:
+    - name: Install Docker (if not present)
+      block:
+        - name: Check if Docker is installed
+          command: docker --version
+          register: docker_check
+          ignore_errors: yes
+          changed_when: false
+
+        - name: Install Docker
+          shell: |
+            curl -fsSL https://get.docker.com | sh
+          when: docker_check.rc != 0
+
+    - name: Create certificates directory
+      file:
+        path: "{{ cert_dir }}"
+        state: directory
+        mode: '0755'
+
+    - name: Pull HellreigN Agent image
+      community.docker.docker_image:
+        name: "{{ image }}"
+        source: pull
+
+    - name: Create agent configuration
+      copy:
+        content: |
+          backend_url: "{{ backend_url }}"
+          label: "{{ agent_label }}"
+          registration_token: "{{ agent_token }}"
+          cert_dir: "{{ cert_dir }}"
+        dest: "{{ cert_dir }}/config.yml"
+        mode: '0644'
+
+    - name: Create and run HellreigN Agent container
+      community.docker.docker_container:
+        name: "{{ container_name }}"
+        image: "{{ image }}"
+        state: started
+        restart_policy: always
+        volumes:
+          - "{{ cert_dir }}:/etc/hellreign-agent/certs"
+        env:
+          CONFIG_FILE: /etc/hellreign-agent/certs/config.yml
+`

backend/internal/ansible/templates.go

@@ -0,0 +1,5 @@
+package ansible
+
+const BaseInvTemplate = `
+
+	`

backend/internal/grpcsrv/collector/collector.go

@@ -0,0 +1,180 @@
+package collector
+
+import (
+	"fmt"
+	"io"
+	"log"
+	"sync"
+	"time"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/repository"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/storage"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/proto/proto"
+	"google.golang.org/grpc/metadata"
+)
+
+type Collector struct {
+	proto.UnimplementedCollectorServer
+	logRepo       *repository.LogRepository
+	agents        map[string]*Agent
+	mu            sync.RWMutex
+	batchSize     int
+	flushInterval time.Duration
+}
+
+type Agent struct {
+	ID          string
+	Label       string
+	Services    []string
+	ConnectedAt time.Time
+}
+
+func New(logRepo *repository.LogRepository) *Collector {
+	return &Collector{
+		logRepo:       logRepo,
+		agents:        make(map[string]*Agent),
+		batchSize:     100,
+		flushInterval: 2 * time.Second,
+	}
+}
+
+func (c *Collector) Stream(stream proto.Collector_StreamServer) error {
+	md, ok := metadata.FromIncomingContext(stream.Context())
+	if !ok {
+		return fmt.Errorf("no metadata in context")
+	}
+
+	whoamiVals := md["whoami"]
+	if len(whoamiVals) == 0 {
+		return fmt.Errorf("whoami metadata missing")
+	}
+	agentName := whoamiVals[0]
+
+	serviceVals := md["service"]
+	if len(serviceVals) == 0 {
+		return fmt.Errorf("service metadata missing")
+	}
+	service := serviceVals[0]
+
+	servicesVals := md["services"]
+	var services []string
+	if len(servicesVals) > 0 {
+		services = servicesVals
+	}
+
+	// Register agent
+	c.mu.Lock()
+	c.agents[agentName] = &Agent{
+		ID:          agentName,
+		Label:       agentName,
+		Services:    services,
+		ConnectedAt: time.Now(),
+	}
+	c.mu.Unlock()
+
+	defer func() {
+		c.mu.Lock()
+		delete(c.agents, agentName)
+		c.mu.Unlock()
+	}()
+
+	log.Printf("Agent %s connected, streaming logs for service: %s", agentName, service)
+
+	// If no ClickHouse, just consume the stream without storing
+	if !c.logRepo.IsConnected() {
+		log.Printf("Warning: ClickHouse not connected yet, consuming logs without storing for agent %s", agentName)
+		for {
+			_, err := stream.Recv()
+			if err == io.EOF {
+				return nil
+			}
+			if err != nil {
+				return fmt.Errorf("failed to receive: %w", err)
+			}
+		}
+	}
+
+	// Channels for communication with recv goroutine
+	recvCh := make(chan *proto.CollectorRequest, 1)
+	errCh := make(chan error, 1)
+
+	// Goroutine that blocks on Recv
+	go func() {
+		for {
+			req, err := stream.Recv()
+			if err != nil {
+				errCh <- err
+				return
+			}
+			recvCh <- req
+		}
+	}()
+
+	// Buffer for batch inserts
+	var batch []storage.LogEntry
+	ticker := time.NewTicker(c.flushInterval)
+	defer ticker.Stop()
+
+	flush := func() error {
+		if len(batch) == 0 {
+			return nil
+		}
+		if err := c.logRepo.InsertBatch(stream.Context(), batch); err != nil {
+			log.Printf("Failed to insert batch for agent %s, service %s: %v", agentName, service, err)
+			return err
+		}
+		log.Printf("Flushed %d logs for agent %s, service %s", len(batch), agentName, service)
+		batch = batch[:0]
+		return nil
+	}
+
+	for {
+		select {
+		case <-stream.Context().Done():
+			// Context cancelled, flush remaining
+			_ = flush()
+			return stream.Context().Err()
+		case <-ticker.C:
+			if err := flush(); err != nil {
+				return err
+			}
+		case req := <-recvCh:
+			batch = append(batch, storage.LogEntry{
+				Timestamp: time.Now(),
+				Level:     "info",
+				Service:   service,
+				Agent:     agentName,
+				Message:   req.Message,
+			})
+
+			if len(batch) >= c.batchSize {
+				if err := flush(); err != nil {
+					return err
+				}
+			}
+		case err := <-errCh:
+			if err == io.EOF {
+				// Client closed stream
+				return flush()
+			}
+			return fmt.Errorf("failed to receive: %w", err)
+		}
+	}
+}
+
+func (c *Collector) GetAgent(name string) (*Agent, bool) {
+	c.mu.RLock()
+	defer c.mu.RUnlock()
+	a, ok := c.agents[name]
+	return a, ok
+}
+
+func (c *Collector) Agents() []*Agent {
+	c.mu.RLock()
+	defer c.mu.RUnlock()
+	result := make([]*Agent, 0, len(c.agents))
+	for _, a := range c.agents {
+		result = append(result, a)
+	}
+	return result
+}

backend/internal/grpcsrv/commander/commander.go

@@ -0,0 +1,198 @@
+package commander
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"log"
+	"sync"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/models"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/proto/proto"
+	"golang.org/x/sync/errgroup"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/metadata"
+)
+
+type Commander struct {
+	proto.UnimplementedCommanderServer
+	agents map[string]Agent
+	mu     sync.RWMutex
+	jobber Jobber
+}
+
+type Jobber interface {
+	InitJob(ctx context.Context, agentID string, job models.JobForInsert) (int64, error)
+	UpdateJobInDB(ctx context.Context, jid int64, msg models.JobForUpdate) (models.Job, error)
+}
+
+func New(jobber Jobber) *Commander {
+	return &Commander{
+		agents: make(map[string]Agent),
+		jobber: jobber,
+	}
+}
+
+type Agent struct {
+	bidi   grpc.BidiStreamingServer[proto.FinishedCommand, proto.Command]
+	in     chan *proto.Command
+	jobs   map[int64]Job
+	jobber Jobber
+	ctx    context.Context
+	aid    string
+
+	Token    string // agent id
+	Label    string
+	Services []string
+}
+type JobOut struct {
+	fc  models.Job
+	err error
+}
+
+type Job struct {
+	out chan JobOut
+}
+
+func (self *Commander) GetAgent(aid string) (agent Agent, ok bool) {
+	self.mu.RLock()
+	defer self.mu.RUnlock()
+	agent, ok = self.agents[aid]
+	return
+}
+
+func (self *Commander) Agents() []Agent {
+	self.mu.RLock()
+	defer self.mu.RUnlock()
+	result := make([]Agent, 0, len(self.agents))
+	for _, a := range self.agents {
+		result = append(result, a)
+	}
+	return result
+}
+
+func (self *Commander) removeAgent(aid string) {
+	self.mu.Lock()
+	defer self.mu.Unlock()
+	delete(self.agents, aid)
+}
+
+func (self *Agent) AddJob(job models.JobForInsert) (int64, error) {
+	log.Printf("[DEBUG] AddJob: agent=%s, command=%v", self.aid, job.Command)
+	jid, err := self.jobber.InitJob(self.ctx, self.aid, job)
+	if err != nil {
+		log.Printf("[DEBUG] AddJob: InitJob failed: %v", err)
+		return 0, err
+	}
+	log.Printf("[DEBUG] AddJob: InitJob returned jid=%d, sending to self.in channel", jid)
+	self.in <- &proto.Command{
+		Id:      jid,
+		Command: job.Command,
+		Stdin:   job.Stdin,
+	}
+	log.Printf("[DEBUG] AddJob: sent to self.in channel successfully")
+	return jid, err
+}
+
+func (self *Agent) WaitJob(jid int64) (*models.Job, error) {
+	log.Printf("[DEBUG] WaitJob: agent=%s, jid=%d, waiting on self.jobs[%d].out", self.aid, jid, jid)
+	result := <-self.jobs[jid].out
+	log.Printf("[DEBUG] WaitJob: agent=%s, jid=%d, received result", self.aid, jid)
+	return &result.fc, result.err
+}
+
+func (self *Commander) Stream(bidi grpc.BidiStreamingServer[proto.FinishedCommand, proto.Command]) error {
+	md, ok := metadata.FromIncomingContext(bidi.Context())
+	if !ok {
+		return fmt.Errorf("no metadata in context")
+	}
+	aidVals := md["agentid"]
+	if len(aidVals) == 0 {
+		return fmt.Errorf("agentid metadata missing")
+	}
+	aid := aidVals[0]
+
+	var label string
+	labelVals := md["label"]
+	if len(labelVals) > 0 {
+		label = labelVals[0]
+	}
+
+	agent := newAgent(bidi, self.jobber, aid, label)
+	self.mu.Lock()
+	self.agents[aid] = agent
+	self.mu.Unlock()
+
+	defer self.removeAgent(aid)
+	return agent.run()
+}
+
+func (self *Agent) run() error {
+	wg := new(errgroup.Group)
+	wg.Go(self.recv)
+	wg.Go(self.send)
+	return wg.Wait()
+}
+
+func (self *Agent) recv() error {
+	for {
+		job, err := func() (job models.Job, err error) {
+			msg, err := self.bidi.Recv()
+			if err != nil {
+				return
+			}
+			log.Printf("[DEBUG] recv: agent=%s, received finished job id=%d", self.aid, msg.Id)
+			return self.jobber.UpdateJobInDB(self.ctx, msg.Id, models.JobForUpdate{
+				Stdout: msg.Stdout,
+				Stderr: msg.Stderr,
+				Status: msg.Status,
+			})
+		}()
+		if err == io.EOF {
+			log.Printf("[DEBUG] recv: agent=%s, EOF received", self.aid)
+			return nil
+		}
+		if err != nil {
+			log.Printf("[DEBUG] recv: agent=%s, error: %v", self.aid, err)
+		}
+		out := self.jobs[job.ID].out
+		out <- JobOut{
+			fc:  job,
+			err: err,
+		}
+		close(out)
+		log.Printf("[DEBUG] recv: agent=%s, sent result for job id=%d", self.aid, job.ID)
+	}
+}
+
+func (self *Agent) send() error {
+	for job := range self.in {
+		log.Printf("[DEBUG] send: agent=%s, job id=%d, command=%v", self.aid, job.Id, job.Command)
+		self.jobs[job.Id] = newJob()
+		if err := self.bidi.Send(job); err != nil {
+			log.Printf("[DEBUG] send: agent=%s, failed to send job id=%d: %v", self.aid, job.Id, err)
+			return err
+		}
+		log.Printf("[DEBUG] send: agent=%s, sent job id=%d to agent", self.aid, job.Id)
+	}
+	log.Printf("[DEBUG] send: agent=%s, self.in channel closed", self.aid)
+	return io.EOF
+	// self.jobs[]
+}
+
+func newAgent(bidi grpc.BidiStreamingServer[proto.FinishedCommand, proto.Command], jobber Jobber, aid string, label string) Agent {
+	return Agent{
+		bidi:   bidi,
+		in:     make(chan *proto.Command),
+		jobs:   make(map[int64]Job),
+		jobber: jobber,
+		ctx:    bidi.Context(),
+		aid:    aid,
+		Label:  label,
+		Token:  aid,
+	}
+}
+
+func newJob() Job {
+	return Job{make(chan JobOut, 1)}
+}

backend/internal/handlers/agent_deploy.go

@@ -0,0 +1,172 @@
+package handlers
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"os"
+	"path/filepath"
+	"time"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/ansible"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/repository"
+	"github.com/gin-gonic/gin"
+)
+
+type AgentDeployGroup struct {
+	*Handlers
+	executor *ansible.Executor
+}
+
+func NewAgentDeployGroup(h *Handlers) *AgentDeployGroup {
+	workDir := os.Getenv("ANSIBLE_WORK_DIR")
+	if workDir == "" {
+		workDir = "/tmp/hellreign/ansible"
+	}
+
+	grpcPort := os.Getenv("GRPC_PORT")
+	if grpcPort == "" {
+		grpcPort = "9001"
+	}
+
+	backendURL := os.Getenv("BACKEND_URL")
+	if backendURL == "" {
+		backendURL = "http://localhost:8080"
+	}
+
+	exec := ansible.NewExecutor(ansible.ExecutorConfig{
+		WorkDir:        workDir,
+		GRPCServerHost: "0.0.0.0", // TODO: make configurable
+		GRPCServerPort: grpcPort,
+		BackendURL:   backendURL,
+	})
+
+	// Write playbooks on init
+	if err := exec.WriteAllPlaybooks(); err != nil {
+		// Log but don't fail - playbooks can be written later
+		_ = err
+	}
+
+	return &AgentDeployGroup{
+		Handlers: h,
+		executor: exec,
+	}
+}
+
+// DeployAgents deploys agents to multiple servers
+// @Summary Deploy agents to multiple servers via Ansible
+// @Description Deploy HellreigN agents to multiple servers using Ansible playbooks. Supports Docker and Binary deployment types.
+// @Tags agents
+// @Accept json
+// @Produce json
+// @Param request body repository.DeployAgentsRequest true "Deployment configuration for servers"
+// @Success 200 {object} repository.DeployResponse "Deployment results with tokens for each server"
+// @Failure 400 {object} map[string]string "Invalid request"
+// @Failure 500 {object} map[string]string "Internal server error"
+// @Security Bearer
+// @Router /agents/deploy [post]
+func (adg *AgentDeployGroup) DeployAgents(c *gin.Context) {
+	var req repository.DeployAgentsRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	// Create work directory
+	workDir := adg.executor.WorkDir()
+	if err := os.MkdirAll(workDir, 0755); err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to create work directory"})
+		return
+	}
+
+	// Generate registration tokens for each server
+	results := make([]repository.DeployResult, 0, len(req.Servers))
+	timestamp := time.Now().UnixMilli()
+
+	ctx, cancel := context.WithTimeout(c.Request.Context(), 10*time.Minute)
+	defer cancel()
+
+	for i, server := range req.Servers {
+		// Create registration token
+		token, err := adg.Repo.CreateRegistrationToken(server.AgentLabel)
+		if err != nil {
+			results = append(results, repository.DeployResult{
+				IP:         server.IP,
+				AgentLabel: server.AgentLabel,
+				Success:    false,
+				Error:      fmt.Sprintf("failed to create token: %v", err),
+			})
+			continue
+		}
+
+		// Set default port
+		port := server.Port
+		if port == 0 {
+			port = 22
+		}
+
+		// Generate inventory for this single server
+		inventoryHosts := []ansible.InventoryHost{
+			{
+				Name:       server.AgentLabel,
+				IP:         server.IP,
+				Port:       port,
+				User:       server.User,
+				AuthMethod: string(server.AuthMethod),
+				SSHKey:     server.SSHKey,
+				Password:   server.Password,
+				DeployType: string(server.DeployType),
+				Token:      token,
+			},
+		}
+
+		inventoryPath := filepath.Join(workDir, fmt.Sprintf("inventory_%d_%d", timestamp, i))
+		if err := ansible.GenerateInventory(inventoryHosts, inventoryPath); err != nil {
+			results = append(results, repository.DeployResult{
+				IP:         server.IP,
+				AgentLabel: server.AgentLabel,
+				Token:      token,
+				Success:    false,
+				Error:      fmt.Sprintf("failed to generate inventory: %v", err),
+			})
+			continue
+		}
+
+		// Run Ansible playbook for this server
+		deployResults, err := adg.executor.Deploy(ctx, inventoryPath, string(server.DeployType))
+
+		// Clean up inventory file
+		os.Remove(inventoryPath)
+
+		if err != nil {
+			results = append(results, repository.DeployResult{
+				IP:         server.IP,
+				AgentLabel: server.AgentLabel,
+				Token:      token,
+				Success:    false,
+				Error:      fmt.Sprintf("deployment failed: %v", err),
+			})
+			continue
+		}
+
+		success := true
+		errMsg := ""
+		if len(deployResults) > 0 && !deployResults[0].Success {
+			success = false
+			errMsg = deployResults[0].Stderr
+		}
+
+		results = append(results, repository.DeployResult{
+			IP:         server.IP,
+			AgentLabel: server.AgentLabel,
+			Token:      token,
+			Success:    success,
+			Error:      errMsg,
+		})
+	}
+
+	c.JSON(http.StatusOK, repository.DeployResponse{
+		Message: "Deployment completed",
+		Results: results,
+	})
+}

backend/internal/handlers/agent_register.go

@@ -0,0 +1,121 @@
+package handlers
+
+import (
+	"log"
+	"net/http"
+	"os"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/repository"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/utils"
+	"github.com/gin-gonic/gin"
+)
+
+type AgentRegistrationGroup struct {
+	*Handlers
+	certBundle *utils.CertBundle
+}
+
+func NewAgentRegistrationGroup(h *Handlers) *AgentRegistrationGroup {
+	certDir := getCertDir()
+	bundle, err := utils.LoadCertBundle(certDir)
+	if err != nil {
+		log.Printf("[agent-reg] WARNING: cert bundle load failed: %v", err)
+	}
+	return &AgentRegistrationGroup{
+		Handlers:   h,
+		certBundle: bundle,
+	}
+}
+
+// CreateRegistrationToken — админ создаёт токен для агента
+// @Summary Create registration token
+// @Tags agents
+// @Accept json
+// @Produce json
+// @Param request body repository.RegistrationRequest true "Label"
+// @Success 200 {object} map[string]string
+// @Security Bearer
+// @Router /agents/register-token [post]
+func (arg *AgentRegistrationGroup) CreateRegistrationToken(c *gin.Context) {
+	var req repository.RegistrationRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	token, err := arg.Repo.CreateRegistrationToken(req.Label)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to create token"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"token": token})
+}
+
+// Register — агент шлёт CSR + token, получает сертификаты
+// @Summary Register agent
+// @Tags agents
+// @Accept json
+// @Produce json
+// @Param request body RegisterRequest true "CSR + token"
+// @Success 200 {object} RegisterResponse
+// @Router /agents/register [post]
+func (arg *AgentRegistrationGroup) Register(c *gin.Context) {
+	var req RegisterRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	if arg.certBundle == nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "certificate bundle not available"})
+		return
+	}
+
+	regToken, err := arg.Repo.GetRegistrationToken(req.Token)
+	if err != nil {
+		if err == repository.ErrNotFound {
+			c.JSON(http.StatusUnauthorized, gin.H{"error": "invalid registration token"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to verify token"})
+		return
+	}
+
+	if regToken.Used {
+		c.JSON(http.StatusGone, gin.H{"error": "registration token already used"})
+		return
+	}
+
+	clientCertPEM, err := arg.certBundle.SignCSR([]byte(req.CSR), regToken.Label)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "failed to sign CSR: " + err.Error()})
+		return
+	}
+
+	if err := arg.Repo.MarkRegistrationTokenUsed(req.Token); err != nil {
+		log.Printf("[agent-reg] WARNING: failed to mark token used: %v", err)
+	}
+
+	c.JSON(http.StatusOK, RegisterResponse{
+		CACert:     string(arg.certBundle.GetCACertPEM()),
+		ClientCert: string(clientCertPEM),
+	})
+}
+
+type RegisterRequest struct {
+	CSR   string `json:"csr" binding:"required"`
+	Token string `json:"token" binding:"required"`
+}
+
+type RegisterResponse struct {
+	CACert     string `json:"ca_cert"`
+	ClientCert string `json:"client_cert"`
+}
+
+func getCertDir() string {
+	if d := os.Getenv("SSL_CERT_DIR"); d != "" {
+		return d
+	}
+	return "/var/lib/hellreign/ssl"
+}

backend/internal/handlers/agents.go

@@ -1,26 +1,45 @@
 package handlers
 
 import (
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/grpcsrv/collector"
 	"github.com/gin-gonic/gin"
 	"net/http"
 )
 
 type AgentsGroup struct {
 	*Handlers
+	collector *collector.Collector
+}
+
+func NewAgentsGroup(h *Handlers, coll *collector.Collector) AgentsGroup {
+	return AgentsGroup{Handlers: h, collector: coll}
 }
 
 type AgentInfo struct {
-	Token    string   `json:"token"`
-	Label    string   `json:"label"`
-	Services []string `json:"services"`
+	Token       string   `json:"token"`
+	Label       string   `json:"label"`
+	Services    []string `json:"services"`
+	ConnectedAt string   `json:"connected_at"`
 }
 
 // @Summary Get connected agents
-// @Description Returns a list of all agents currently connected via gRPC streaming
+// @Description Returns a list of all agents currently connected via Collector (log streaming)
 // @Tags agents
+// @Security Bearer
 // @Produce json
 // @Success 200 {array} AgentInfo
 // @Router /agents [get]
 func (ag *AgentsGroup) List(c *gin.Context) {
-	c.JSON(http.StatusOK, gin.H{"message": "Agents list"})
+	agents := make([]AgentInfo, 0)
+
+	for _, agent := range ag.collector.Agents() {
+		agents = append(agents, AgentInfo{
+			Token:       agent.ID,
+			Label:       agent.Label,
+			Services:    agent.Services,
+			ConnectedAt: agent.ConnectedAt.Format("2006-01-02 15:04:05"),
+		})
+	}
+
+	c.JSON(http.StatusOK, agents)
 }

backend/internal/handlers/auth.go

@@ -0,0 +1,404 @@
+package handlers
+
+import (
+	"errors"
+	"net/http"
+	"strings"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/repository"
+	"github.com/gin-gonic/gin"
+)
+
+// AuthGroup handles authentication routes.
+type AuthGroup struct {
+	*Handlers
+}
+
+// Login authenticates a user by login and password, returns a token.
+// @Summary Login
+// @Description Authenticate with login and password, returns a token and permissions
+// @Tags auth
+// @Accept json
+// @Param request body repository.LoginRequest true "Login credentials"
+// @Success 200 {object} repository.LoginResponse
+// @Failure 400 {object} map[string]string
+// @Failure 401 {object} map[string]string
+// @Failure 403 {object} map[string]string
+// @Router /auth/login [post]
+func (ag *AuthGroup) Login(c *gin.Context) {
+	var req repository.LoginRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid request body"})
+		return
+	}
+
+	resp, err := ag.Repo.Login(req.Login, req.Password)
+	if err != nil {
+		if errors.Is(err, repository.ErrNotFound) {
+			c.JSON(http.StatusUnauthorized, gin.H{"error": "invalid credentials"})
+			return
+		}
+		if errors.Is(err, repository.ErrAccountInactive) {
+			c.JSON(http.StatusForbidden, gin.H{"error": "account is not activated by admin"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to authenticate"})
+		return
+	}
+
+	c.JSON(http.StatusOK, resp)
+}
+
+// CreateToken creates a new user.
+// @Summary Create user
+// @Description Creates a new user with permissions
+// @Tags auth
+// @Accept json
+// @Param request body repository.TokenCreate true "User data"
+// @Success 200 {object} map[string]string
+// @Failure 400 {object} map[string]string
+// @Failure 401 {object} map[string]string
+// @Failure 500 {object} map[string]string
+// @Router /auth/token [post]
+func (ag *AuthGroup) CreateToken(c *gin.Context) {
+	var tc repository.TokenCreate
+	if err := c.ShouldBindJSON(&tc); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid request body"})
+		return
+	}
+
+	if _, err := ag.Repo.CreateToken(tc); err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to create user"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "user created"})
+}
+
+// ValidateToken validates the current Bearer token and returns user info.
+// @Summary Validate token
+// @Description Check if the provided Bearer token is valid and return its permissions
+// @Tags auth
+// @Produce json
+// @Success 200 {object} repository.Tokens
+// @Failure 401 {object} map[string]string
+// @Router /auth/validate [get]
+func (ag *AuthGroup) ValidateToken(c *gin.Context) {
+	tokenVal, exists := c.Get(string(tokenContextKey))
+	if !exists {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "not authenticated"})
+		return
+	}
+
+	token, ok := tokenVal.(*repository.Tokens)
+	if !ok {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "invalid token context"})
+		return
+	}
+
+	c.JSON(http.StatusOK, token)
+}
+
+// ListTokens returns all users.
+// @Summary List users
+// @Description Returns list of all users with their permissions
+// @Tags auth
+// @Produce json
+// @Success 200 {array} repository.Tokens
+// @Failure 500 {object} map[string]string
+// @Router /auth/tokens [get]
+func (ag *AuthGroup) ListTokens(c *gin.Context) {
+	tokens, err := ag.Repo.ListTokens()
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to list users"})
+		return
+	}
+	c.JSON(http.StatusOK, tokens)
+}
+
+// DeleteToken deletes a user by login from URL path.
+// @Summary Delete user
+// @Description Deletes a user by their login
+// @Tags auth
+// @Param login path string true "Login of the user to delete"
+// @Success 200 {object} map[string]string
+// @Failure 400 {object} map[string]string
+// @Failure 500 {object} map[string]string
+// @Router /auth/tokens/:login [delete]
+func (ag *AuthGroup) DeleteToken(c *gin.Context) {
+	login := c.Param("login")
+	if login == "" {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "login required"})
+		return
+	}
+
+	if err := ag.Repo.DeleteTokenByLogin(login); err != nil {
+		if errors.Is(err, repository.ErrNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "user not found"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to delete user"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "user deleted"})
+}
+
+// DeleteMyToken deletes the current user's account.
+// @Summary Delete my account
+// @Description Deletes the current authenticated user
+// @Tags auth
+// @Success 200 {object} map[string]string
+// @Failure 401 {object} map[string]string
+// @Failure 500 {object} map[string]string
+// @Router /auth/token [delete]
+func (ag *AuthGroup) DeleteMyToken(c *gin.Context) {
+	tokenVal, exists := c.Get(string(tokenContextKey))
+	if !exists {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "not authenticated"})
+		return
+	}
+
+	token, ok := tokenVal.(*repository.Tokens)
+	if !ok {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "invalid token context"})
+		return
+	}
+
+	if err := ag.Repo.DeleteToken(token.Token); err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to delete account"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "account deleted"})
+}
+
+// ActivateUser activates a user by login.
+// @Summary Activate user
+// @Description Activates a user account by login (admin only)
+// @Tags auth
+// @Param login path string true "Login of the user to activate"
+// @Success 200 {object} map[string]string
+// @Failure 400 {object} map[string]string
+// @Failure 404 {object} map[string]string
+// @Failure 500 {object} map[string]string
+// @Router /auth/users/:login/activate [post]
+func (ag *AuthGroup) ActivateUser(c *gin.Context) {
+	login := c.Param("login")
+	if login == "" {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "login required"})
+		return
+	}
+
+	if err := ag.Repo.ActivateUserByLogin(login); err != nil {
+		if errors.Is(err, repository.ErrNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "user not found"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to activate user"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "user activated"})
+}
+
+// DeactivateUser deactivates a user by login.
+// @Summary Deactivate user
+// @Description Deactivates a user account by login (admin only)
+// @Tags auth
+// @Param login path string true "Login of the user to deactivate"
+// @Success 200 {object} map[string]string
+// @Failure 400 {object} map[string]string
+// @Failure 404 {object} map[string]string
+// @Failure 500 {object} map[string]string
+// @Router /auth/users/:login/deactivate [post]
+func (ag *AuthGroup) DeactivateUser(c *gin.Context) {
+	login := c.Param("login")
+	if login == "" {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "login required"})
+		return
+	}
+
+	if err := ag.Repo.DeactivateUserByLogin(login); err != nil {
+		if errors.Is(err, repository.ErrNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "user not found"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to deactivate user"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "user deactivated"})
+}
+
+// ListInactiveUsers returns all users that are not activated.
+// @Summary List inactive users
+// @Description Returns list of all users waiting for activation
+// @Tags auth
+// @Produce json
+// @Success 200 {array} repository.Tokens
+// @Failure 500 {object} map[string]string
+// @Router /auth/users/inactive [get]
+func (ag *AuthGroup) ListInactiveUsers(c *gin.Context) {
+	tokens, err := ag.Repo.ListInactiveTokens()
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to list inactive users"})
+		return
+	}
+	c.JSON(http.StatusOK, tokens)
+}
+
+// GetUser returns a user by login.
+// @Summary Get user by login
+// @Description Returns a user by their login (admin only)
+// @Tags auth
+// @Produce json
+// @Param login path string true "Login of the user"
+// @Success 200 {object} repository.Tokens
+// @Failure 400 {object} map[string]string
+// @Failure 404 {object} map[string]string
+// @Failure 500 {object} map[string]string
+// @Router /auth/users/:login [get]
+func (ag *AuthGroup) GetUser(c *gin.Context) {
+	login := c.Param("login")
+	if login == "" {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "login required"})
+		return
+	}
+
+	user, err := ag.Repo.GetTokenByLogin(login)
+	if err != nil {
+		if errors.Is(err, repository.ErrNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "user not found"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to get user"})
+		return
+	}
+
+	c.JSON(http.StatusOK, user)
+}
+
+// UpdateUser updates user's name and last name.
+// @Summary Update user
+// @Description Updates a user's name and last name (admin only)
+// @Tags auth
+// @Accept json
+// @Param login path string true "Login of the user"
+// @Param request body repository.TokenUpdate true "User data to update"
+// @Success 200 {object} map[string]string
+// @Failure 400 {object} map[string]string
+// @Failure 404 {object} map[string]string
+// @Failure 500 {object} map[string]string
+// @Router /auth/users/:login [put]
+func (ag *AuthGroup) UpdateUser(c *gin.Context) {
+	login := c.Param("login")
+	if login == "" {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "login required"})
+		return
+	}
+
+	var update repository.TokenUpdate
+	if err := c.ShouldBindJSON(&update); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid request body"})
+		return
+	}
+
+	if err := ag.Repo.UpdateToken(login, update); err != nil {
+		if errors.Is(err, repository.ErrNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "user not found"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to update user"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "user updated"})
+}
+
+// UpdateUserPermissions updates user's permissions and activation status.
+// @Summary Update user permissions
+// @Description Updates a user's permissions and activation status (admin only)
+// @Tags auth
+// @Accept json
+// @Param login path string true "Login of the user"
+// @Param request body repository.TokenUpdatePermissions true "Permissions to update"
+// @Success 200 {object} map[string]string
+// @Failure 400 {object} map[string]string
+// @Failure 404 {object} map[string]string
+// @Failure 500 {object} map[string]string
+// @Router /auth/users/:login/permissions [put]
+func (ag *AuthGroup) UpdateUserPermissions(c *gin.Context) {
+	login := c.Param("login")
+	if login == "" {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "login required"})
+		return
+	}
+
+	var update repository.TokenUpdatePermissions
+	if err := c.ShouldBindJSON(&update); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid request body"})
+		return
+	}
+
+	if err := ag.Repo.UpdatePermissions(login, update); err != nil {
+		if errors.Is(err, repository.ErrNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "user not found"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to update permissions"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "permissions updated"})
+}
+
+// ResetUserPassword resets a user's password.
+// @Summary Reset user password
+// @Description Resets a user's password to a new value (admin only)
+// @Tags auth
+// @Accept json
+// @Param login path string true "Login of the user"
+// @Param request body repository.TokenPasswordReset true "New password"
+// @Success 200 {object} map[string]string
+// @Failure 400 {object} map[string]string
+// @Failure 404 {object} map[string]string
+// @Failure 500 {object} map[string]string
+// @Router /auth/users/:login/password [put]
+func (ag *AuthGroup) ResetUserPassword(c *gin.Context) {
+	login := c.Param("login")
+	if login == "" {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "login required"})
+		return
+	}
+
+	var req repository.TokenPasswordReset
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid request body"})
+		return
+	}
+
+	if err := ag.Repo.UpdatePassword(login, req.NewPassword); err != nil {
+		if errors.Is(err, repository.ErrNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "user not found"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to reset password"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "password reset"})
+}
+
+// getTokenFromHeader extracts the Bearer token from the Authorization header.
+func getTokenFromHeader(c *gin.Context) string {
+	auth := c.GetHeader("Authorization")
+	if auth == "" {
+		return ""
+	}
+	parts := strings.SplitN(auth, " ", 2)
+	if len(parts) != 2 || !strings.EqualFold(parts[0], "bearer") {
+		return ""
+	}
+	return parts[1]
+}

backend/internal/handlers/jobs.go

@@ -0,0 +1,106 @@
+package handlers
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/grpcsrv/commander"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/models"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/service"
+	"github.com/gin-gonic/gin"
+)
+
+type JobsHandlers struct {
+	cmder *commander.Commander
+	svc   *service.ScriptService
+}
+
+func NewJobsHandlers(cmder *commander.Commander, svc *service.ScriptService) JobsHandlers {
+	return JobsHandlers{cmder: cmder, svc: svc}
+}
+
+type AddJobIn struct {
+	Command       string  `json:"command" binding:"required"`
+	InterpreterID int64   `json:"interpreter_id"`
+	Stdin         *string `json:"stdin"`
+	AgentID       string  `json:"agent_id" binding:"required"`
+}
+type AddJobOut struct {
+	ID      int64    `json:"id"`
+	Command []string `json:"command"`
+	Stdin   *string  `json:"stdin"`
+	Stdout  string   `json:"stdout"`
+	Stderr  string   `json:"stderr"`
+	Status  int32    `json:"status"`
+}
+
+// AddJob creates and executes a job on a target agent.
+// @Summary Create and run a job on an agent
+// @Description Sends a command to the specified agent, waits for execution, and returns the result
+// @Tags jobs
+// @Accept json
+// @Produce json
+// @Param body body AddJobIn true "Job request"
+// @Success 201 {object} AddJobOut
+// @Router /jobs [post]
+func (self *JobsHandlers) AddJob(c *gin.Context) {
+	log.Printf("[DEBUG] AddJob handler: request received")
+	err := func() error {
+		var in AddJobIn
+		if err := c.Bind(&in); err != nil {
+			log.Printf("[DEBUG] AddJob handler: bind failed: %v", err)
+			return err
+		}
+		log.Printf("[DEBUG] AddJob handler: agent_id=%s, command=%s, interpreter_id=%d", in.AgentID, in.Command, in.InterpreterID)
+		agent, ok := self.cmder.GetAgent(in.AgentID)
+		if !ok {
+			log.Printf("[DEBUG] AddJob handler: agent %s not found", in.AgentID)
+			c.Status(http.StatusNotFound)
+			return fmt.Errorf("agent not found")
+		}
+		log.Printf("[DEBUG] AddJob handler: agent found, resolving command")
+
+		var command []string
+		if in.InterpreterID == 0 {
+			command = []string{"sh", "-c", in.Command}
+		} else {
+			var err error
+			command, err = self.svc.ResolveCommand(c.Request.Context(), in.InterpreterID, in.Command)
+			if err != nil {
+				log.Printf("[DEBUG] AddJob handler: ResolveCommand failed: %v", err)
+				return err
+			}
+		}
+
+		log.Printf("[DEBUG] AddJob handler: calling agent.AddJob with command=%v", command)
+		jid, err := agent.AddJob(models.JobForInsert{
+			Command: command,
+			Stdin:   in.Stdin,
+		})
+		if err != nil {
+			log.Printf("[DEBUG] AddJob handler: agent.AddJob failed: %v", err)
+			return err
+		}
+		log.Printf("[DEBUG] AddJob handler: agent.AddJob returned jid=%d, calling WaitJob", jid)
+		job, err := agent.WaitJob(jid)
+		if err != nil {
+			log.Printf("[DEBUG] AddJob handler: agent.WaitJob failed: %v", err)
+			return err
+		}
+		log.Printf("[DEBUG] AddJob handler: agent.WaitJob returned job id=%d, status=%d", job.ID, job.Status)
+		c.JSON(http.StatusCreated, AddJobOut{
+			ID:      job.ID,
+			Command: job.Command,
+			Stdin:   job.Stdin,
+			Stdout:  job.Stdout,
+			Stderr:  job.Stderr,
+			Status:  job.Status,
+		})
+		log.Printf("[DEBUG] AddJob handler: response sent")
+		return nil
+	}()
+	if err != nil {
+		c.Error(err)
+	}
+}

backend/internal/handlers/logs.go

@@ -33,6 +33,7 @@ type InsertLogRequest struct {
 // @Produce json
 // @Param body body InsertLogRequest true "Log entry"
 // @Success 201 {object} map[string]string
+// @Security Bearer
 // @Router /logs [post]
 func (lh *LogHandlers) Insert(c *gin.Context) {
 	var req InsertLogRequest
@@ -72,6 +73,7 @@ type InsertLogsRequest struct {
 // @Produce json
 // @Param body body InsertLogsRequest true "Log entries"
 // @Success 201 {object} map[string]string
+// @Security Bearer
 // @Router /logs/batch [post]
 func (lh *LogHandlers) InsertBatch(c *gin.Context) {
 	var req InsertLogsRequest
@@ -124,6 +126,7 @@ type SearchLogsRequest struct {
 // @Param limit query int false "Limit results" default(100)
 // @Param offset query int false "Offset results" default(0)
 // @Success 200 {array} storage.LogEntry
+// @Security Bearer
 // @Router /logs [get]
 func (lh *LogHandlers) Search(c *gin.Context) {
 	var req SearchLogsRequest
@@ -170,6 +173,7 @@ func (lh *LogHandlers) Search(c *gin.Context) {
 // @Tags logs
 // @Produce json
 // @Success 200 {array} string
+// @Security Bearer
 // @Router /logs/services [get]
 func (lh *LogHandlers) GetServices(c *gin.Context) {
 	services, err := lh.LogRepo.GetDistinctServices(c.Request.Context())
@@ -190,6 +194,7 @@ func (lh *LogHandlers) GetServices(c *gin.Context) {
 // @Tags logs
 // @Produce json
 // @Success 200 {array} string
+// @Security Bearer
 // @Router /logs/agents [get]
 func (lh *LogHandlers) GetAgents(c *gin.Context) {
 	agents, err := lh.LogRepo.GetDistinctAgents(c.Request.Context())
@@ -210,6 +215,7 @@ func (lh *LogHandlers) GetAgents(c *gin.Context) {
 // @Tags logs
 // @Produce json
 // @Success 200 {array} string
+// @Security Bearer
 // @Router /logs/levels [get]
 func (lh *LogHandlers) GetLevels(c *gin.Context) {
 	levels, err := lh.LogRepo.GetDistinctLevels(c.Request.Context())

backend/internal/handlers/logs_mock.go

@@ -0,0 +1,203 @@
+package handlers
+
+import (
+	"math/rand"
+	"net/http"
+	"strconv"
+	"time"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/storage"
+	"github.com/gin-gonic/gin"
+)
+
+// GetMockLogs returns 100 mock log entries for frontend development
+// @Summary Get mock logs
+// @Description Returns 100 mock log entries for frontend development (no ClickHouse required)
+// @Tags logs
+// @Produce json
+// @Param level query string false "Filter by level"
+// @Param service query string false "Filter by service"
+// @Param agent query string false "Filter by agent"
+// @Param limit query int false "Limit results" default(100)
+// @Param offset query int false "Offset results" default(0)
+// @Success 200 {array} storage.LogEntry
+// @Security Bearer
+// @Router /logs/mock [get]
+func (lh *LogHandlers) GetMockLogs(c *gin.Context) {
+	levelFilter := c.Query("level")
+	serviceFilter := c.Query("service")
+	agentFilter := c.Query("agent")
+
+	limit := 100
+	offset := 0
+
+	if l := c.Query("limit"); l != "" {
+		if parsed, err := strconv.Atoi(l); err == nil && parsed > 0 {
+			limit = parsed
+		}
+	}
+	if o := c.Query("offset"); o != "" {
+		if parsed, err := strconv.Atoi(o); err == nil && parsed >= 0 {
+			offset = parsed
+		}
+	}
+
+	logs := generateMockLogs(100)
+
+	// Apply filters
+	var filtered []storage.LogEntry
+	for _, log := range logs {
+		if levelFilter != "" && log.Level != levelFilter {
+			continue
+		}
+		if serviceFilter != "" && log.Service != serviceFilter {
+			continue
+		}
+		if agentFilter != "" && log.Agent != agentFilter {
+			continue
+		}
+		filtered = append(filtered, log)
+	}
+
+	// Apply pagination
+	end := offset + limit
+	if end > len(filtered) {
+		end = len(filtered)
+	}
+	if offset > len(filtered) {
+		filtered = []storage.LogEntry{}
+	} else {
+		filtered = filtered[offset:end]
+	}
+
+	c.JSON(http.StatusOK, filtered)
+}
+
+func generateMockLogs(count int) []storage.LogEntry {
+	services := []string{
+		"auth-service",
+		"user-service",
+		"agent-service",
+		"gateway",
+		"scheduler",
+		"notification-service",
+		"metrics-collector",
+		"deployment-service",
+	}
+
+	agents := []string{
+		"agent-prod-01",
+		"agent-prod-02",
+		"agent-staging-01",
+		"agent-dev-01",
+		"agent-dev-02",
+		"agent-monitoring-01",
+		"agent-backup-01",
+		"agent-ci-runner-01",
+	}
+
+	levels := []string{"INFO", "WARNING", "ERROR", "FATAL", "DEBUG"}
+	levelWeights := []int{50, 20, 15, 5, 10} // weighted distribution
+
+	messages := map[string][]string{
+		"INFO": {
+			"Service started successfully",
+			"Health check passed",
+			"Configuration loaded",
+			"Connection established to database",
+			"Cache refreshed successfully",
+			"Request processed in 45ms",
+			"User login successful",
+			"Agent registered successfully",
+			"Deployment completed for 3 servers",
+			"Metrics exported to storage",
+			"Backup completed successfully",
+			"SSL certificate valid for 89 days",
+			"Task scheduled: cleanup-temp-files",
+			"Webhook delivered successfully",
+			"Session created for user admin",
+		},
+		"WARNING": {
+			"High memory usage detected: 85%",
+			"Slow query detected: 2.3s",
+			"Rate limit approaching for client 192.168.1.50",
+			"Certificate expires in 7 days",
+			"Retry attempt 2/3 for request",
+			"Disk usage above threshold: 78%",
+			"Connection pool nearly exhausted: 45/50",
+			"Deprecated API endpoint called: /api/v1/legacy",
+			"Response time exceeded SLA: 1.2s > 1s",
+			"Agent heartbeat delayed by 5s",
+		},
+		"ERROR": {
+			"Failed to connect to database: timeout after 30s",
+			"Authentication failed for user test_user",
+			"Agent deployment failed: SSH connection refused",
+			"Failed to send notification: SMTP server unavailable",
+			"Request failed with status 500",
+			"File not found: /etc/hellreign/config.yml",
+			"Invalid token provided",
+			"Permission denied for user viewer",
+			"Failed to parse configuration: invalid YAML",
+			"Agent unreachable: connection timeout",
+		},
+		"FATAL": {
+			"Out of memory: cannot allocate 512MB",
+			"Database connection lost, all retries exhausted",
+			"Critical: SSL certificate expired",
+			"Unrecoverable error: data corruption detected",
+			"Service crashed: segmentation fault",
+		},
+		"DEBUG": {
+			"Processing request payload: 2.3KB",
+			"Cache hit ratio: 78%",
+			"Executing query: SELECT * FROM logs WHERE...",
+			"HTTP request headers: {Content-Type: application/json}",
+			"Agent status check: 8 agents online",
+			"Memory allocation: 256MB used of 1024MB",
+			"Thread pool size: 12 active, 4 idle",
+			"GC pause: 15ms",
+		},
+	}
+
+	r := rand.New(rand.NewSource(42)) // fixed seed for reproducibility
+
+	var logs []storage.LogEntry
+	now := time.Now()
+
+	for i := 0; i < count; i++ {
+		level := weightedRandom(r, levels, levelWeights)
+		service := services[r.Intn(len(services))]
+		agent := agents[r.Intn(len(agents))]
+		msgs := messages[level]
+		message := msgs[r.Intn(len(msgs))]
+
+		// Spread logs over the last 24 hours
+		timestamp := now.Add(-time.Duration(count-i) * time.Minute * 15)
+
+		logs = append(logs, storage.LogEntry{
+			Timestamp: timestamp,
+			Level:     level,
+			Service:   service,
+			Agent:     agent,
+			Message:   message,
+		})
+	}
+
+	return logs
+}
+
+func weightedRandom(r *rand.Rand, items []string, weights []int) string {
+	total := 0
+	for _, w := range weights {
+		total += w
+	}
+	n := r.Intn(total)
+	for i, w := range weights {
+		n -= w
+		if n < 0 {
+			return items[i]
+		}
+	}
+	return items[len(items)-1]
+}

backend/internal/handlers/middlewares.go

@@ -0,0 +1,86 @@
+package handlers
+
+import (
+	"net/http"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/repository"
+	"github.com/gin-gonic/gin"
+)
+
+// TokenContextKey is the context key for storing authenticated token info.
+type TokenContextKey string
+
+const tokenContextKey TokenContextKey = "token"
+
+// AuthMiddleware validates that a Bearer token exists and is valid.
+// It stores the token info in the context for later use.
+// Returns 401 if token is missing or invalid.
+func (ag *AuthGroup) AuthMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		token := getTokenFromHeader(c)
+		if token == "" {
+			c.JSON(http.StatusUnauthorized, gin.H{"error": "missing authorization header"})
+			c.Abort()
+			return
+		}
+
+		// Look up user by token value
+		tokens, err := ag.Repo.GetToken(token)
+		if err != nil {
+			c.JSON(http.StatusUnauthorized, gin.H{"error": "invalid token"})
+			c.Abort()
+			return
+		}
+
+		c.Set(string(tokenContextKey), tokens)
+		c.Next()
+	}
+}
+
+// RequirePermission is a generic permission checker.
+func RequirePermission(check func(*repository.Tokens) bool) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		tokenVal, exists := c.Get(string(tokenContextKey))
+		if !exists {
+			c.JSON(http.StatusForbidden, gin.H{"error": "authentication required"})
+			c.Abort()
+			return
+		}
+
+		token, ok := tokenVal.(*repository.Tokens)
+		if !ok {
+			c.JSON(http.StatusForbidden, gin.H{"error": "invalid token context"})
+			c.Abort()
+			return
+		}
+
+		if !check(token) {
+			c.JSON(http.StatusForbidden, gin.H{"error": "insufficient permissions"})
+			c.Abort()
+			return
+		}
+
+		c.Next()
+	}
+}
+
+// RequireView requires permission_view.
+func RequireView() gin.HandlerFunc {
+	return RequirePermission(func(t *repository.Tokens) bool {
+		return t.PermissionView
+	})
+}
+
+// RequireManageAgent requires permission_manage_agent.
+func RequireManageAgent() gin.HandlerFunc {
+	return RequirePermission(func(t *repository.Tokens) bool {
+		return t.PermissionManage
+	})
+}
+
+// RequireAdmin requires permission_admin.
+func RequireAdmin() gin.HandlerFunc {
+	return RequirePermission(func(t *repository.Tokens) bool {
+		return t.PermissionAdmin
+	})
+}

backend/internal/handlers/scripts.go

@@ -0,0 +1,206 @@
+package handlers
+
+import (
+	"fmt"
+	"net/http"
+	"strconv"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/grpcsrv/commander"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/models"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/repository"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/service"
+	"github.com/gin-gonic/gin"
+)
+
+type ScriptHandlers struct {
+	svc   *service.ScriptService
+	cmder *commander.Commander
+}
+
+func NewScriptHandlers(svc *service.ScriptService, cmder *commander.Commander) ScriptHandlers {
+	return ScriptHandlers{svc: svc, cmder: cmder}
+}
+
+// RunScript executes a script on a target agent.
+// @Summary Run a script on an agent
+// @Description Resolves interpreter argv[] and sends the full command to the agent
+// @Tags scripts
+// @Accept json
+// @Produce json
+// @Param body body RunScriptIn true "Script request"
+// @Success 201 {object} RunScriptOut
+// @Router /scripts/run [post]
+func (self *ScriptHandlers) RunScript(c *gin.Context) {
+	err := func() error {
+		type RunScriptIn struct {
+			AgentID        string `json:"agent_id" binding:"required"`
+			InterpreterID  int64  `json:"interpreter_id" binding:"required"`
+			ScriptText     string `json:"script_text" binding:"required"`
+			Stdin          *string `json:"stdin"`
+		}
+		var in RunScriptIn
+		if err := c.Bind(&in); err != nil {
+			return err
+		}
+
+		command, err := self.svc.ResolveCommand(c.Request.Context(), in.InterpreterID, in.ScriptText)
+		if err != nil {
+			return err
+		}
+
+		agent, ok := self.cmder.GetAgent(in.AgentID)
+		if !ok {
+			c.Status(http.StatusNotFound)
+			return fmt.Errorf("agent not found")
+		}
+
+		jid, err := agent.AddJob(models.JobForInsert{
+			Command: command,
+			Stdin:   in.Stdin,
+		})
+		if err != nil {
+			return err
+		}
+
+		job, err := agent.WaitJob(jid)
+		if err != nil {
+			return err
+		}
+
+		type RunScriptOut struct {
+			ID      int64    `json:"id"`
+			Command []string `json:"command"`
+			Stdin   *string  `json:"stdin"`
+			Stdout  string   `json:"stdout"`
+			Stderr  string   `json:"stderr"`
+			Status  int32    `json:"status"`
+		}
+		c.JSON(http.StatusCreated, RunScriptOut{
+			ID:      job.ID,
+			Command: job.Command,
+			Stdin:   job.Stdin,
+			Stdout:  job.Stdout,
+			Stderr:  job.Stderr,
+			Status:  job.Status,
+		})
+		return nil
+	}()
+	if err != nil {
+		c.Error(err)
+	}
+}
+
+// ListInterpreters returns all registered script interpreters.
+// @Summary List interpreters
+// @Description Returns all script interpreters available in the system
+// @Tags scripts
+// @Produce json
+// @Success 200 {array} repository.ScriptInterpreter
+// @Router /scripts/interpreters [get]
+func (self *ScriptHandlers) ListInterpreters(c *gin.Context) {
+	interpreters, err := self.svc.List(c.Request.Context())
+	if err != nil {
+		c.Error(err)
+		return
+	}
+	c.JSON(http.StatusOK, interpreters)
+}
+
+// CreateInterpreter registers a new script interpreter.
+// @Summary Create interpreter
+// @Description Registers a new script interpreter with name, label, and argv
+// @Tags scripts
+// @Accept json
+// @Produce json
+// @Param body body repository.ScriptInterpreterCreate true "Interpreter definition"
+// @Success 201 {object} repository.ScriptInterpreter
+// @Router /scripts/interpreters [post]
+func (self *ScriptHandlers) CreateInterpreter(c *gin.Context) {
+	var in repository.ScriptInterpreterCreate
+	if err := c.BindJSON(&in); err != nil {
+		c.Error(err)
+		return
+	}
+
+	si, err := self.svc.Create(c.Request.Context(), in)
+	if err != nil {
+		c.Error(err)
+		return
+	}
+	c.JSON(http.StatusCreated, si)
+}
+
+// GetInterpreter returns a single interpreter by ID.
+// @Summary Get interpreter
+// @Description Returns a script interpreter by ID
+// @Tags scripts
+// @Produce json
+// @Param id path int true "Interpreter ID"
+// @Success 200 {object} repository.ScriptInterpreter
+// @Router /scripts/interpreters/:id [get]
+func (self *ScriptHandlers) GetInterpreter(c *gin.Context) {
+	id, err := strconv.ParseInt(c.Param("id"), 10, 64)
+	if err != nil {
+		c.Error(err)
+		return
+	}
+
+	si, err := self.svc.GetByID(c.Request.Context(), id)
+	if err != nil {
+		c.Error(err)
+		return
+	}
+	c.JSON(http.StatusOK, si)
+}
+
+// UpdateInterpreter updates an interpreter.
+// @Summary Update interpreter
+// @Description Updates fields of a script interpreter
+// @Tags scripts
+// @Accept json
+// @Produce json
+// @Param id path int true "Interpreter ID"
+// @Param body body repository.ScriptInterpreterUpdate true "Interpreter fields"
+// @Success 200 {object} repository.ScriptInterpreter
+// @Router /scripts/interpreters/:id [put]
+func (self *ScriptHandlers) UpdateInterpreter(c *gin.Context) {
+	id, err := strconv.ParseInt(c.Param("id"), 10, 64)
+	if err != nil {
+		c.Error(err)
+		return
+	}
+
+	var in repository.ScriptInterpreterUpdate
+	if err := c.BindJSON(&in); err != nil {
+		c.Error(err)
+		return
+	}
+
+	si, err := self.svc.Update(c.Request.Context(), id, in)
+	if err != nil {
+		c.Error(err)
+		return
+	}
+	c.JSON(http.StatusOK, si)
+}
+
+// DeleteInterpreter removes an interpreter.
+// @Summary Delete interpreter
+// @Description Removes a script interpreter by ID
+// @Tags scripts
+// @Param id path int true "Interpreter ID"
+// @Success 204
+// @Router /scripts/interpreters/:id [delete]
+func (self *ScriptHandlers) DeleteInterpreter(c *gin.Context) {
+	id, err := strconv.ParseInt(c.Param("id"), 10, 64)
+	if err != nil {
+		c.Error(err)
+		return
+	}
+
+	if err := self.svc.Delete(c.Request.Context(), id); err != nil {
+		c.Error(err)
+		return
+	}
+	c.Status(http.StatusNoContent)
+}

backend/internal/models/job.go

@@ -0,0 +1,17 @@
+package models
+
+type Job struct {
+	ID int64
+
+	JobForInsert
+	JobForUpdate
+}
+type JobForInsert struct {
+	Command []string
+	Stdin   *string
+}
+type JobForUpdate struct {
+	Stdout string
+	Stderr string
+	Status int32
+}

backend/internal/repository/job_repository.go

@@ -0,0 +1,90 @@
+package repository
+
+import (
+	"context"
+	"database/sql"
+	"encoding/json"
+	"fmt"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/models"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/storage"
+)
+
+type JobRepository struct {
+	DB *sql.DB
+}
+
+func NewJobRepository(db *sql.DB) *JobRepository {
+	return &JobRepository{DB: db}
+}
+
+func (r *JobRepository) Init(ctx context.Context) error {
+	_, err := r.DB.ExecContext(ctx, storage.CreateJobsTable)
+	return err
+}
+
+func (r *JobRepository) InitJob(ctx context.Context, agentID string, job models.JobForInsert) (int64, error) {
+	commandJSON, err := json.Marshal(job.Command)
+	if err != nil {
+		return 0, fmt.Errorf("marshal command: %w", err)
+	}
+
+	var stdinVal *string
+	if job.Stdin != nil {
+		stdinVal = job.Stdin
+	}
+
+	result, err := r.DB.ExecContext(ctx,
+		`INSERT INTO jobs (agent_id, command, stdin, stdout, stderr, status) VALUES (?, ?, ?, '', '', 0)`,
+		agentID, string(commandJSON), stdinVal,
+	)
+	if err != nil {
+		return 0, err
+	}
+
+	return result.LastInsertId()
+}
+
+func (r *JobRepository) UpdateJobInDB(ctx context.Context, jid int64, msg models.JobForUpdate) (models.Job, error) {
+	result, err := r.DB.ExecContext(ctx,
+		`UPDATE jobs SET stdout = ?, stderr = ?, status = ?, updated_at = CURRENT_TIMESTAMP WHERE id = ?`,
+		msg.Stdout, msg.Stderr, msg.Status, jid,
+	)
+	if err != nil {
+		return models.Job{}, err
+	}
+
+	affected, err := result.RowsAffected()
+	if err != nil {
+		return models.Job{}, err
+	}
+	if affected == 0 {
+		return models.Job{}, ErrNotFound
+	}
+
+	return r.GetJobByID(ctx, jid)
+}
+
+func (r *JobRepository) GetJobByID(ctx context.Context, jid int64) (models.Job, error) {
+	var job models.Job
+	var commandJSON string
+	var stdinVal *string
+
+	err := r.DB.QueryRowContext(ctx,
+		`SELECT id, command, stdin, stdout, stderr, status FROM jobs WHERE id = ?`,
+		jid,
+	).Scan(&job.ID, &commandJSON, &stdinVal, &job.Stdout, &job.Stderr, &job.Status)
+	if err != nil {
+		if err == sql.ErrNoRows {
+			return models.Job{}, ErrNotFound
+		}
+		return models.Job{}, err
+	}
+
+	if err := json.Unmarshal([]byte(commandJSON), &job.JobForInsert.Command); err != nil {
+		return models.Job{}, fmt.Errorf("unmarshal command: %w", err)
+	}
+
+	job.JobForInsert.Stdin = stdinVal
+	return job, nil
+}

backend/internal/repository/log_repository.go

@@ -2,44 +2,85 @@ package repository
 
 import (
 	"context"
+	"database/sql"
+	"fmt"
+	"sync"
 	"time"
 
 	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/storage"
-	"github.com/ClickHouse/clickhouse-go/v2/lib/driver"
 )
 
 type LogRepository struct {
-	Conn driver.Conn
+	mu sync.RWMutex
+	DB *sql.DB
 }
 
-func NewLogRepository(conn driver.Conn) *LogRepository {
-	return &LogRepository{Conn: conn}
+func NewLogRepository() *LogRepository {
+	return &LogRepository{}
+}
+
+func (r *LogRepository) SetDB(db *sql.DB) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	r.DB = db
+}
+
+func (r *LogRepository) IsConnected() bool {
+	r.mu.RLock()
+	defer r.mu.RUnlock()
+	return r.DB != nil
+}
+
+func (r *LogRepository) getDB() *sql.DB {
+	r.mu.RLock()
+	defer r.mu.RUnlock()
+	return r.DB
 }
 
 func (r *LogRepository) Init(ctx context.Context) error {
-	return r.Conn.Exec(ctx, storage.CreateLogsTable)
+	db := r.getDB()
+	if db == nil {
+		return nil
+	}
+	_, err := db.ExecContext(ctx, storage.CreateLogsTable)
+	return err
 }
 
 func (r *LogRepository) Insert(ctx context.Context, log storage.LogEntry) error {
-	return r.Conn.Exec(ctx, `
+	db := r.getDB()
+	if db == nil {
+		return nil
+	}
+	_, err := db.ExecContext(ctx, `
 		INSERT INTO logs (timestamp, level, service, agent, message)
 		VALUES ($1, $2, $3, $4, $5)
 	`, log.Timestamp, log.Level, log.Service, log.Agent, log.Message)
+	return err
 }
 
 func (r *LogRepository) InsertBatch(ctx context.Context, logs []storage.LogEntry) error {
-	batch, err := r.Conn.PrepareBatch(ctx, "INSERT INTO logs (timestamp, level, service, agent, message)")
-	if err != nil {
-		return err
+	db := r.getDB()
+	if db == nil {
+		return nil
+	}
+	if len(logs) == 0 {
+		return nil
 	}
 
-	for _, log := range logs {
-		if err := batch.Append(log.Timestamp, log.Level, log.Service, log.Agent, log.Message); err != nil {
-			return err
+	// Build multi-row INSERT statement
+	query := "INSERT INTO logs (timestamp, level, service, agent, message) VALUES "
+	args := make([]interface{}, 0, len(logs)*5)
+	for i, log := range logs {
+		if i > 0 {
+			query += ", "
 		}
+		query += fmt.Sprintf("($%d, $%d, $%d, $%d, $%d)",
+			i*5+1, i*5+2, i*5+3, i*5+4, i*5+5)
+		args = append(args, log.Timestamp, log.Level, log.Service, log.Agent, log.Message)
 	}
 
-	return batch.Send()
+	_, err := db.ExecContext(ctx, query, args...)
+	return err
 }
 
 type LogFilter struct {
@@ -53,6 +94,11 @@ type LogFilter struct {
 }
 
 func (r *LogRepository) Search(ctx context.Context, filter LogFilter) ([]storage.LogEntry, error) {
+	db := r.getDB()
+	if db == nil {
+		return []storage.LogEntry{}, nil
+	}
+
 	query := "SELECT timestamp, level, service, agent, message FROM logs WHERE 1=1"
 	args := make([]interface{}, 0)
 	argIdx := 1
@@ -102,13 +148,13 @@ func (r *LogRepository) Search(ctx context.Context, filter LogFilter) ([]storage
 		args = append(args, filter.Offset)
 	}
 
-	rows, err := r.Conn.Query(ctx, query, args...)
+	rows, err := db.QueryContext(ctx, query, args...)
 	if err != nil {
 		return nil, err
 	}
 	defer rows.Close()
 
-	var logs []storage.LogEntry
+	logs := make([]storage.LogEntry, 0)
 	for rows.Next() {
 		var log storage.LogEntry
 		if err := rows.Scan(&log.Timestamp, &log.Level, &log.Service, &log.Agent, &log.Message); err != nil {
@@ -121,13 +167,17 @@ func (r *LogRepository) Search(ctx context.Context, filter LogFilter) ([]storage
 }
 
 func (r *LogRepository) GetDistinctServices(ctx context.Context) ([]string, error) {
-	rows, err := r.Conn.Query(ctx, "SELECT DISTINCT service FROM logs ORDER BY service")
+	db := r.getDB()
+	if db == nil {
+		return []string{}, nil
+	}
+	rows, err := db.QueryContext(ctx, "SELECT DISTINCT service FROM logs ORDER BY service")
 	if err != nil {
 		return nil, err
 	}
 	defer rows.Close()
 
-	var services []string
+	services := make([]string, 0)
 	for rows.Next() {
 		var service string
 		if err := rows.Scan(&service); err != nil {
@@ -140,13 +190,17 @@ func (r *LogRepository) GetDistinctServices(ctx context.Context) ([]string, erro
 }
 
 func (r *LogRepository) GetDistinctAgents(ctx context.Context) ([]string, error) {
-	rows, err := r.Conn.Query(ctx, "SELECT DISTINCT agent FROM logs ORDER BY agent")
+	db := r.getDB()
+	if db == nil {
+		return []string{}, nil
+	}
+	rows, err := db.QueryContext(ctx, "SELECT DISTINCT agent FROM logs ORDER BY agent")
 	if err != nil {
 		return nil, err
 	}
 	defer rows.Close()
 
-	var agents []string
+	agents := make([]string, 0)
 	for rows.Next() {
 		var agent string
 		if err := rows.Scan(&agent); err != nil {
@@ -159,13 +213,17 @@ func (r *LogRepository) GetDistinctAgents(ctx context.Context) ([]string, error)
 }
 
 func (r *LogRepository) GetDistinctLevels(ctx context.Context) ([]string, error) {
-	rows, err := r.Conn.Query(ctx, "SELECT DISTINCT level FROM logs ORDER BY level")
+	db := r.getDB()
+	if db == nil {
+		return []string{}, nil
+	}
+	rows, err := db.QueryContext(ctx, "SELECT DISTINCT level FROM logs ORDER BY level")
 	if err != nil {
 		return nil, err
 	}
 	defer rows.Close()
 
-	var levels []string
+	levels := make([]string, 0)
 	for rows.Next() {
 		var level string
 		if err := rows.Scan(&level); err != nil {

backend/internal/repository/models.go

@@ -0,0 +1,143 @@
+package repository
+
+// Tokens represents a user record with info and permissions.
+type Tokens struct {
+	ID                int64  `json:"id"`
+	Name              string `json:"name"`
+	LastName          string `json:"last_name"`
+	Login             string `json:"login"`
+	Token             string `json:"token"`
+	PermissionView    bool   `json:"permission_view"`
+	PermissionManage  bool   `json:"permission_manage_agent"`
+	PermissionAdmin   bool   `json:"permission_admin"`
+	IsActive          bool   `json:"is_active"`
+}
+
+// TokenCreate is the request body for creating a new user.
+type TokenCreate struct {
+	Name             string `json:"name" binding:"required"`
+	LastName         string `json:"last_name" binding:"required"`
+	Login            string `json:"login" binding:"required"`
+	Password         string `json:"password" binding:"required"`
+	PermissionView   bool   `json:"permission_view"`
+	PermissionManage bool   `json:"permission_manage_agent"`
+	PermissionAdmin  bool   `json:"permission_admin"`
+	IsActive         bool   `json:"is_active"`
+}
+
+// TokenUpdate is the request body for updating an existing user.
+type TokenUpdate struct {
+	Name     string `json:"name"`
+	LastName string `json:"last_name"`
+}
+
+// TokenUpdatePermissions is the request body for updating user permissions.
+type TokenUpdatePermissions struct {
+	PermissionView   *bool `json:"permission_view"`
+	PermissionManage *bool `json:"permission_manage_agent"`
+	PermissionAdmin  *bool `json:"permission_admin"`
+	IsActive         *bool `json:"is_active"`
+}
+
+// TokenPasswordReset is the request body for resetting a user's password.
+type TokenPasswordReset struct {
+	NewPassword string `json:"new_password" binding:"required"`
+}
+
+// BatchActionRequest is the request body for batch activate/deactivate users.
+type BatchActionRequest struct {
+	Logins []string `json:"logins" binding:"required,min=1"`
+}
+
+// LoginRequest is the request body for login.
+type LoginRequest struct {
+	Login    string `json:"login" binding:"required"`
+	Password string `json:"password" binding:"required"`
+}
+
+// LoginResponse is returned after successful login.
+type LoginResponse struct {
+	Token            string `json:"token"`
+	Name             string `json:"name"`
+	LastName         string `json:"last_name"`
+	Login            string `json:"login"`
+	PermissionView   bool   `json:"permission_view"`
+	PermissionManage bool   `json:"permission_manage_agent"`
+	PermissionAdmin  bool   `json:"permission_admin"`
+	IsActive         bool   `json:"is_active"`
+}
+
+// RegistrationToken represents a one-time agent registration token.
+type RegistrationToken struct {
+	ID        int64   `json:"id"`
+	Token     string  `json:"token"`
+	Label     string  `json:"label"`
+	Used      bool    `json:"used"`
+	CreatedAt *string `json:"created_at"`
+	UsedAt    *string `json:"used_at"`
+}
+
+// RegistrationRequest is the request body for creating a registration token.
+type RegistrationRequest struct {
+	Label string `json:"label" binding:"required"`
+}
+
+// RegistrationResponse is returned when an agent registers.
+type RegistrationResponse struct {
+	CACert     string `json:"ca_cert"`
+	ClientCert string `json:"client_cert"`
+}
+
+// DeployType represents the type of agent deployment
+// @Description Type of deployment: docker or binary
+type DeployType string
+
+const (
+	DeployTypeDocker DeployType = "docker"
+	DeployTypeBinary DeployType = "binary"
+)
+
+// AuthMethod represents the SSH authentication method
+// @Description SSH authentication method: key or password
+type AuthMethod string
+
+const (
+	AuthMethodKey      AuthMethod = "key"
+	AuthMethodPassword AuthMethod = "password"
+)
+
+// AgentDeployConfig represents the configuration for deploying an agent to a server
+// @Description Configuration for deploying HellreigN agent to a single server
+type AgentDeployConfig struct {
+	User       string     `json:"user" binding:"required" example:"admin" description:"SSH username"`
+	IP         string     `json:"ip" binding:"required" example:"192.168.1.100" description:"Server IP address"`
+	Port       int        `json:"port" example:"22" description:"SSH port (default: 22)"`
+	AuthMethod AuthMethod `json:"authMethod" binding:"required" example:"key" description:"SSH auth method: key or password"`
+	SSHKey     string     `json:"sshKey,omitempty" example:"-----BEGIN OPENSSH PRIVATE KEY-----" description:"SSH private key (required if authMethod=key)"`
+	Password   string     `json:"password,omitempty" example:"secret" description:"SSH password (required if authMethod=password)"`
+	DeployType DeployType `json:"deployType" binding:"required" example:"docker" description:"Deployment type: docker or binary"`
+	AgentLabel string     `json:"agentLabel" binding:"required" example:"production-server-1" description:"Unique label for the agent"`
+}
+
+// DeployAgentsRequest represents the request body for deploying agents to multiple servers
+// @Description Request to deploy HellreigN agents to multiple servers
+type DeployAgentsRequest struct {
+	Servers []AgentDeployConfig `json:"servers" binding:"required,min=1,dive" description:"List of server configurations"`
+}
+
+// DeployResponse represents the response after deploying agents
+// @Description Response containing deployment results and registration tokens
+type DeployResponse struct {
+	Message string         `json:"message" example:"Deployment completed"`
+	Results []DeployResult `json:"results" description:"Deployment results for each server"`
+}
+
+// DeployResult represents the result of deploying to a single server
+// @Description Result of deploying to a single server
+type DeployResult struct {
+	IP         string `json:"ip" example:"192.168.1.100" description:"Server IP address"`
+	AgentLabel string `json:"agent_label" example:"production-server-1" description:"Agent label"`
+	Token      string `json:"token" example:"abc123..." description:"Registration token for agent registration"`
+	Success    bool   `json:"success" example:"true" description:"Whether deployment succeeded"`
+	Error      string `json:"error,omitempty" example:"" description:"Error message if deployment failed"`
+}

backend/internal/repository/repository.go

@@ -1,11 +1,462 @@
 package repository
 
-import "database/sql"
+import (
+	"database/sql"
+	"errors"
+	"strconv"
 
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/storage"
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/utils"
+	"golang.org/x/crypto/bcrypt"
+)
+
+// Repository wraps a SQLite database connection.
 type Repository struct {
 	DB *sql.DB
 }
 
+// New creates a new Repository.
 func New(db *sql.DB) *Repository {
 	return &Repository{DB: db}
 }
+
+var ErrNotFound = errors.New("not found")
+var ErrAccountInactive = errors.New("account is not activated")
+
+// Init creates the tokens table if it does not exist.
+func (r *Repository) Init() error {
+	_, err := r.DB.Exec(storage.CreateSqlite)
+	if err != nil {
+		return err
+	}
+	// Migration: add is_active column if it doesn't exist (SQLite ignores errors for duplicate column)
+	_, _ = r.DB.Exec(storage.AddIsActiveColumn)
+	return nil
+}
+
+// CreateToken inserts a new user record with hashed password and generated token.
+// New users are created with is_active=false by default.
+func (r *Repository) CreateToken(tc TokenCreate) (string, error) {
+	hashed, err := bcrypt.GenerateFromPassword([]byte(tc.Password), bcrypt.DefaultCost)
+	if err != nil {
+		return "", err
+	}
+
+	token, err := utils.RandomToken()
+	if err != nil {
+		return "", err
+	}
+
+	result, err := r.DB.Exec(
+		`INSERT INTO tokens (name, last_name, login, password, token, permission_view, permission_manage_agent, permission_admin, is_active)
+		 VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+		tc.Name, tc.LastName, tc.Login, string(hashed), token,
+		tc.PermissionView, tc.PermissionManage, tc.PermissionAdmin, tc.IsActive,
+	)
+	if err != nil {
+		return "", err
+	}
+
+	id, err := result.LastInsertId()
+	if err != nil {
+		return "", err
+	}
+	return strconv.FormatInt(id, 10), nil
+}
+
+// Login authenticates by login/password, generates a new token, and returns LoginResponse.
+func (r *Repository) Login(login, password string) (*LoginResponse, error) {
+	var t Tokens
+	var hashedPassword string
+
+	err := r.DB.QueryRow(
+		`SELECT id, name, last_name, login, password, token, permission_view, permission_manage_agent, permission_admin, is_active
+		 FROM tokens WHERE login = ?`,
+		login,
+	).Scan(&t.ID, &t.Name, &t.LastName, &t.Login, &hashedPassword, &t.Token,
+		&t.PermissionView, &t.PermissionManage, &t.PermissionAdmin, &t.IsActive)
+
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil, ErrNotFound
+		}
+		return nil, err
+	}
+
+	if err := bcrypt.CompareHashAndPassword([]byte(hashedPassword), []byte(password)); err != nil {
+		return nil, ErrNotFound
+	}
+
+	if !t.IsActive {
+		return nil, ErrAccountInactive
+	}
+
+	// Generate new token on each login
+	newToken, err := utils.RandomToken()
+	if err != nil {
+		return nil, err
+	}
+
+	_, err = r.DB.Exec(`UPDATE tokens SET token = ? WHERE id = ?`, newToken, t.ID)
+	if err != nil {
+		return nil, err
+	}
+
+	return &LoginResponse{
+		Token:            newToken,
+		Name:             t.Name,
+		LastName:         t.LastName,
+		Login:            t.Login,
+		PermissionView:   t.PermissionView,
+		PermissionManage: t.PermissionManage,
+		PermissionAdmin:  t.PermissionAdmin,
+		IsActive:         t.IsActive,
+	}, nil
+}
+
+// GetTokenByToken retrieves a user record by token value.
+func (r *Repository) GetToken(token string) (*Tokens, error) {
+	var t Tokens
+	err := r.DB.QueryRow(
+		`SELECT id, name, last_name, login, token, permission_view, permission_manage_agent, permission_admin
+		 FROM tokens WHERE token = ?`,
+		token,
+	).Scan(&t.ID, &t.Name, &t.LastName, &t.Login, &t.Token,
+		&t.PermissionView, &t.PermissionManage, &t.PermissionAdmin)
+
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil, ErrNotFound
+		}
+		return nil, err
+	}
+	return &t, nil
+}
+
+// ListTokens returns all users without password and token.
+func (r *Repository) ListTokens() ([]Tokens, error) {
+	rows, err := r.DB.Query(
+		`SELECT id, name, last_name, login, permission_view, permission_manage_agent, permission_admin
+		 FROM tokens`,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var tokens []Tokens
+	for rows.Next() {
+		var t Tokens
+		if err := rows.Scan(&t.ID, &t.Name, &t.LastName, &t.Login,
+			&t.PermissionView, &t.PermissionManage, &t.PermissionAdmin); err != nil {
+			return nil, err
+		}
+		tokens = append(tokens, t)
+	}
+	return tokens, rows.Err()
+}
+
+// DeleteToken deletes a user by token value.
+func (r *Repository) DeleteToken(token string) error {
+	result, err := r.DB.Exec(`DELETE FROM tokens WHERE token = ?`, token)
+	if err != nil {
+		return err
+	}
+	affected, err := result.RowsAffected()
+	if err != nil {
+		return err
+	}
+	if affected == 0 {
+		return ErrNotFound
+	}
+	return nil
+}
+
+// DeleteTokenByLogin deletes a user by login.
+func (r *Repository) DeleteTokenByLogin(login string) error {
+	result, err := r.DB.Exec(`DELETE FROM tokens WHERE login = ?`, login)
+	if err != nil {
+		return err
+	}
+	affected, err := result.RowsAffected()
+	if err != nil {
+		return err
+	}
+	if affected == 0 {
+		return ErrNotFound
+	}
+	return nil
+}
+
+// ExistsByLogin checks if a user with given login exists.
+func (r *Repository) ExistsByLogin(login string) bool {
+	var count int
+	err := r.DB.QueryRow(`SELECT COUNT(*) FROM tokens WHERE login = ?`, login).Scan(&count)
+	if err != nil {
+		return false
+	}
+	return count > 0
+}
+
+// InitRegistrationTokens creates the registration_tokens table if it does not exist.
+func (r *Repository) InitRegistrationTokens() error {
+	_, err := r.DB.Exec(storage.CreateRegistrationTokensTable)
+	return err
+}
+
+// CreateRegistrationToken inserts a new one-time registration token.
+func (r *Repository) CreateRegistrationToken(label string) (string, error) {
+	token, err := utils.RandomToken()
+	if err != nil {
+		return "", err
+	}
+
+	_, err = r.DB.Exec(
+		`INSERT INTO registration_tokens (token, label, used) VALUES (?, ?, 0)`,
+		token, label,
+	)
+	if err != nil {
+		return "", err
+	}
+	return token, nil
+}
+
+// GetRegistrationToken retrieves a registration token if it exists and is not used.
+func (r *Repository) GetRegistrationToken(token string) (*RegistrationToken, error) {
+	var rt RegistrationToken
+	err := r.DB.QueryRow(
+		`SELECT id, token, label, used, created_at, used_at FROM registration_tokens WHERE token = ?`,
+		token,
+	).Scan(&rt.ID, &rt.Token, &rt.Label, &rt.Used, &rt.CreatedAt, &rt.UsedAt)
+
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil, ErrNotFound
+		}
+		return nil, err
+	}
+	return &rt, nil
+}
+
+// MarkRegistrationTokenUsed marks a registration token as used.
+func (r *Repository) MarkRegistrationTokenUsed(token string) error {
+	result, err := r.DB.Exec(
+		`UPDATE registration_tokens SET used = 1, used_at = CURRENT_TIMESTAMP WHERE token = ? AND used = 0`,
+		token,
+	)
+	if err != nil {
+		return err
+	}
+	affected, err := result.RowsAffected()
+	if err != nil {
+		return err
+	}
+	if affected == 0 {
+		return ErrNotFound
+	}
+	return nil
+}
+
+// ActivateToken activates a user by token value.
+func (r *Repository) ActivateToken(token string) error {
+	result, err := r.DB.Exec(
+		`UPDATE tokens SET is_active = 1 WHERE token = ?`,
+		token,
+	)
+	if err != nil {
+		return err
+	}
+	affected, err := result.RowsAffected()
+	if err != nil {
+		return err
+	}
+	if affected == 0 {
+		return ErrNotFound
+	}
+	return nil
+}
+
+// DeactivateToken deactivates a user by token value.
+func (r *Repository) DeactivateToken(token string) error {
+	result, err := r.DB.Exec(
+		`UPDATE tokens SET is_active = 0 WHERE token = ?`,
+		token,
+	)
+	if err != nil {
+		return err
+	}
+	affected, err := result.RowsAffected()
+	if err != nil {
+		return err
+	}
+	if affected == 0 {
+		return ErrNotFound
+	}
+	return nil
+}
+
+// ActivateUserByLogin activates a user by login.
+func (r *Repository) ActivateUserByLogin(login string) error {
+	result, err := r.DB.Exec(
+		`UPDATE tokens SET is_active = 1 WHERE login = ?`,
+		login,
+	)
+	if err != nil {
+		return err
+	}
+	affected, err := result.RowsAffected()
+	if err != nil {
+		return err
+	}
+	if affected == 0 {
+		return ErrNotFound
+	}
+	return nil
+}
+
+// DeactivateUserByLogin deactivates a user by login.
+func (r *Repository) DeactivateUserByLogin(login string) error {
+	result, err := r.DB.Exec(
+		`UPDATE tokens SET is_active = 0 WHERE login = ?`,
+		login,
+	)
+	if err != nil {
+		return err
+	}
+	affected, err := result.RowsAffected()
+	if err != nil {
+		return err
+	}
+	if affected == 0 {
+		return ErrNotFound
+	}
+	return nil
+}
+
+// ListInactiveTokens returns all users that are not activated.
+func (r *Repository) ListInactiveTokens() ([]Tokens, error) {
+	rows, err := r.DB.Query(
+		`SELECT id, name, last_name, login, token, permission_view, permission_manage_agent, permission_admin, is_active
+		 FROM tokens WHERE is_active = 0`,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var tokens []Tokens
+	for rows.Next() {
+		var t Tokens
+		if err := rows.Scan(&t.ID, &t.Name, &t.LastName, &t.Login, &t.Token,
+			&t.PermissionView, &t.PermissionManage, &t.PermissionAdmin, &t.IsActive); err != nil {
+			return nil, err
+		}
+		tokens = append(tokens, t)
+	}
+	return tokens, rows.Err()
+}
+
+// GetTokenByLogin retrieves a user by login.
+func (r *Repository) GetTokenByLogin(login string) (*Tokens, error) {
+	var t Tokens
+	err := r.DB.QueryRow(
+		`SELECT id, name, last_name, login, token, permission_view, permission_manage_agent, permission_admin, is_active
+		 FROM tokens WHERE login = ?`,
+		login,
+	).Scan(&t.ID, &t.Name, &t.LastName, &t.Login, &t.Token,
+		&t.PermissionView, &t.PermissionManage, &t.PermissionAdmin, &t.IsActive)
+
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil, ErrNotFound
+		}
+		return nil, err
+	}
+	return &t, nil
+}
+
+// UpdateToken updates name and last_name for a user by login.
+func (r *Repository) UpdateToken(login string, update TokenUpdate) error {
+	result, err := r.DB.Exec(
+		`UPDATE tokens SET name = ?, last_name = ? WHERE login = ?`,
+		update.Name, update.LastName, login,
+	)
+	if err != nil {
+		return err
+	}
+	affected, err := result.RowsAffected()
+	if err != nil {
+		return err
+	}
+	if affected == 0 {
+		return ErrNotFound
+	}
+	return nil
+}
+
+// UpdatePermissions updates permissions and is_active for a user by login.
+func (r *Repository) UpdatePermissions(login string, update TokenUpdatePermissions) error {
+	user, err := r.GetTokenByLogin(login)
+	if err != nil {
+		return err
+	}
+
+	// Use existing values if not provided
+	newView := user.PermissionView
+	newManage := user.PermissionManage
+	newAdmin := user.PermissionAdmin
+	newActive := user.IsActive
+
+	if update.PermissionView != nil {
+		newView = *update.PermissionView
+	}
+	if update.PermissionManage != nil {
+		newManage = *update.PermissionManage
+	}
+	if update.PermissionAdmin != nil {
+		newAdmin = *update.PermissionAdmin
+	}
+	if update.IsActive != nil {
+		newActive = *update.IsActive
+	}
+
+	result, err := r.DB.Exec(
+		`UPDATE tokens SET permission_view = ?, permission_manage_agent = ?, permission_admin = ?, is_active = ? WHERE login = ?`,
+		newView, newManage, newAdmin, newActive, login,
+	)
+	if err != nil {
+		return err
+	}
+	affected, err := result.RowsAffected()
+	if err != nil {
+		return err
+	}
+	if affected == 0 {
+		return ErrNotFound
+	}
+	return nil
+}
+
+// UpdatePassword updates the password for a user by login.
+func (r *Repository) UpdatePassword(login string, newPassword string) error {
+	hashed, err := bcrypt.GenerateFromPassword([]byte(newPassword), bcrypt.DefaultCost)
+	if err != nil {
+		return err
+	}
+
+	result, err := r.DB.Exec(
+		`UPDATE tokens SET password = ? WHERE login = ?`,
+		string(hashed), login,
+	)
+	if err != nil {
+		return err
+	}
+	affected, err := result.RowsAffected()
+	if err != nil {
+		return err
+	}
+	if affected == 0 {
+		return ErrNotFound
+	}
+	return nil
+}

backend/internal/repository/script_interpreter_repository.go

@@ -0,0 +1,189 @@
+package repository
+
+import (
+	"context"
+	"database/sql"
+	"encoding/json"
+	"errors"
+	"time"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/storage"
+)
+
+type ScriptInterpreter struct {
+	ID        int64     `json:"id"`
+	Name      string    `json:"name"`
+	Label     string    `json:"label"`
+	Argv      []string  `json:"argv"`
+	CreatedAt time.Time `json:"created_at"`
+	UpdatedAt time.Time `json:"updated_at"`
+}
+
+type ScriptInterpreterCreate struct {
+	Name  string   `json:"name" binding:"required"`
+	Label string   `json:"label" binding:"required"`
+	Argv  []string `json:"argv" binding:"required"`
+}
+
+type ScriptInterpreterUpdate struct {
+	Name  *string  `json:"name"`
+	Label *string  `json:"label"`
+	Argv  []string `json:"argv"`
+}
+
+type ScriptInterpreterRepo struct {
+	DB *sql.DB
+}
+
+func NewScriptInterpreterRepo(db *sql.DB) *ScriptInterpreterRepo {
+	return &ScriptInterpreterRepo{DB: db}
+}
+
+func (r *ScriptInterpreterRepo) Init(ctx context.Context) error {
+	_, err := r.DB.ExecContext(ctx, storage.CreateScriptInterpretersTable)
+	return err
+}
+
+func (r *ScriptInterpreterRepo) Create(ctx context.Context, in ScriptInterpreterCreate) (*ScriptInterpreter, error) {
+	argvJSON, err := json.Marshal(in.Argv)
+	if err != nil {
+		return nil, err
+	}
+
+	result, err := r.DB.ExecContext(ctx,
+		`INSERT INTO script_interpreters (name, label, argv) VALUES (?, ?, ?)`,
+		in.Name, in.Label, string(argvJSON),
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	id, err := result.LastInsertId()
+	if err != nil {
+		return nil, err
+	}
+
+	return r.GetByID(ctx, id)
+}
+
+func (r *ScriptInterpreterRepo) GetByID(ctx context.Context, id int64) (*ScriptInterpreter, error) {
+	var si ScriptInterpreter
+	var argvJSON string
+	var createdAt, updatedAt string
+
+	err := r.DB.QueryRowContext(ctx,
+		`SELECT id, name, label, argv, created_at, updated_at FROM script_interpreters WHERE id = ?`,
+		id,
+	).Scan(&si.ID, &si.Name, &si.Label, &argvJSON, &createdAt, &updatedAt)
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil, ErrNotFound
+		}
+		return nil, err
+	}
+
+	if err := json.Unmarshal([]byte(argvJSON), &si.Argv); err != nil {
+		return nil, err
+	}
+	si.CreatedAt, _ = time.Parse(time.RFC3339, createdAt)
+	si.UpdatedAt, _ = time.Parse(time.RFC3339, updatedAt)
+	return &si, nil
+}
+
+func (r *ScriptInterpreterRepo) List(ctx context.Context) ([]ScriptInterpreter, error) {
+	rows, err := r.DB.QueryContext(ctx,
+		`SELECT id, name, label, argv, created_at, updated_at FROM script_interpreters`,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var interpreters []ScriptInterpreter
+	for rows.Next() {
+		var si ScriptInterpreter
+		var argvJSON, createdAt, updatedAt string
+		if err := rows.Scan(&si.ID, &si.Name, &si.Label, &argvJSON, &createdAt, &updatedAt); err != nil {
+			return nil, err
+		}
+		if err := json.Unmarshal([]byte(argvJSON), &si.Argv); err != nil {
+			return nil, err
+		}
+		si.CreatedAt, _ = time.Parse(time.RFC3339, createdAt)
+		si.UpdatedAt, _ = time.Parse(time.RFC3339, updatedAt)
+		interpreters = append(interpreters, si)
+	}
+	return interpreters, rows.Err()
+}
+
+func (r *ScriptInterpreterRepo) Update(ctx context.Context, id int64, in ScriptInterpreterUpdate) (*ScriptInterpreter, error) {
+	si, err := r.GetByID(ctx, id)
+	if err != nil {
+		return nil, err
+	}
+
+	set := ""
+	args := make([]interface{}, 0)
+	idx := 1
+
+	if in.Name != nil {
+		set += "name = ?"
+		args = append(args, *in.Name)
+		idx++
+	}
+	if in.Label != nil {
+		if idx > 1 {
+			set += ", "
+		}
+		set += "label = ?"
+		args = append(args, *in.Label)
+		idx++
+	}
+	if in.Argv != nil {
+		if idx > 1 {
+			set += ", "
+		}
+		argvJSON, err := json.Marshal(in.Argv)
+		if err != nil {
+			return nil, err
+		}
+		set += "argv = ?"
+		args = append(args, string(argvJSON))
+		idx++
+	}
+
+	if idx == 1 {
+		return si, nil
+	}
+
+	set += ", updated_at = CURRENT_TIMESTAMP"
+	args = append(args, id)
+
+	_, err = r.DB.ExecContext(ctx,
+		`UPDATE script_interpreters SET `+set+` WHERE id = ?`,
+		args...,
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	return r.GetByID(ctx, id)
+}
+
+func (r *ScriptInterpreterRepo) Delete(ctx context.Context, id int64) error {
+	result, err := r.DB.ExecContext(ctx,
+		`DELETE FROM script_interpreters WHERE id = ?`,
+		id,
+	)
+	if err != nil {
+		return err
+	}
+	affected, err := result.RowsAffected()
+	if err != nil {
+		return err
+	}
+	if affected == 0 {
+		return ErrNotFound
+	}
+	return nil
+}

backend/internal/service/script_service.go

@@ -0,0 +1,54 @@
+package service
+
+import (
+	"context"
+	"fmt"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/repository"
+)
+
+type ScriptService struct {
+	repo *repository.ScriptInterpreterRepo
+}
+
+func NewScriptService(repo *repository.ScriptInterpreterRepo) *ScriptService {
+	return &ScriptService{repo: repo}
+}
+
+// ResolveCommand builds the full argv[] by prepending the interpreter's argv
+// to the script text (as the last argument).
+func (self *ScriptService) ResolveCommand(ctx context.Context, interpreterID int64, scriptText string) ([]string, error) {
+	interpreter, err := self.repo.GetByID(ctx, interpreterID)
+	if err != nil {
+		return nil, err
+	}
+
+	if len(interpreter.Argv) == 0 {
+		return nil, fmt.Errorf("interpreter %q has empty argv", interpreter.Name)
+	}
+
+	argv := make([]string, len(interpreter.Argv)+1)
+	copy(argv, interpreter.Argv)
+	argv[len(argv)-1] = scriptText
+	return argv, nil
+}
+
+func (self *ScriptService) Create(ctx context.Context, in repository.ScriptInterpreterCreate) (*repository.ScriptInterpreter, error) {
+	return self.repo.Create(ctx, in)
+}
+
+func (self *ScriptService) GetByID(ctx context.Context, id int64) (*repository.ScriptInterpreter, error) {
+	return self.repo.GetByID(ctx, id)
+}
+
+func (self *ScriptService) List(ctx context.Context) ([]repository.ScriptInterpreter, error) {
+	return self.repo.List(ctx)
+}
+
+func (self *ScriptService) Update(ctx context.Context, id int64, in repository.ScriptInterpreterUpdate) (*repository.ScriptInterpreter, error) {
+	return self.repo.Update(ctx, id, in)
+}
+
+func (self *ScriptService) Delete(ctx context.Context, id int64) error {
+	return self.repo.Delete(ctx, id)
+}

backend/internal/storage/clickhouse.go

@@ -2,10 +2,12 @@ package storage
 
 import (
 	"context"
+	"database/sql"
 	"fmt"
+	"log"
+	"time"
 
-	"github.com/ClickHouse/clickhouse-go/v2"
-	"github.com/ClickHouse/clickhouse-go/v2/lib/driver"
+	_ "github.com/ClickHouse/clickhouse-go/v2"
 )
 
 type ClickHouseConfig struct {
@@ -15,33 +17,46 @@ type ClickHouseConfig struct {
 	Database string
 }
 
-func OpenClickHouse(cfg ClickHouseConfig) (driver.Conn, error) {
-	conn, err := clickhouse.Open(&clickhouse.Options{
-		Addr: []string{cfg.Host},
-		Auth: clickhouse.Auth{
-			Database: cfg.Database,
-			Username: cfg.User,
-			Password: cfg.Password,
-		},
-		Settings: clickhouse.Settings{
-			"max_execution_time": 60,
-		},
-		Compression: &clickhouse.Compression{
-			Method: clickhouse.CompressionLZ4,
-		},
-		DialTimeout:      30,
-		MaxOpenConns:     10,
-		MaxIdleConns:     5,
-		ConnMaxLifetime:  3600,
-		ConnOpenStrategy: clickhouse.ConnOpenInOrder,
-	})
+func OpenClickHouse(cfg ClickHouseConfig) (*sql.DB, error) {
+	dsn := fmt.Sprintf("clickhouse://%s:%s@%s/%s",
+		cfg.User, cfg.Password, cfg.Host, cfg.Database)
+
+	db, err := sql.Open("clickhouse", dsn)
 	if err != nil {
-		return nil, fmt.Errorf("clickhouse connect: %w", err)
+		return nil, fmt.Errorf("clickhouse open: %w", err)
 	}
 
-	if err := conn.Ping(context.Background()); err != nil {
+	db.SetMaxOpenConns(5)
+	db.SetMaxIdleConns(2)
+	db.SetConnMaxLifetime(10 * time.Minute)
+
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+	defer cancel()
+
+	if err := db.PingContext(ctx); err != nil {
+		db.Close()
 		return nil, fmt.Errorf("clickhouse ping: %w", err)
 	}
 
-	return conn, nil
+	log.Printf("ClickHouse connected via database/sql: %s", cfg.Host)
+	return db, nil
+}
+
+// OpenClickHouseWithRetry attempts to connect to ClickHouse with retries and backoff.
+func OpenClickHouseWithRetry(cfg ClickHouseConfig, maxRetries int, initialDelay time.Duration) (*sql.DB, error) {
+	var lastErr error
+	delay := initialDelay
+
+	for i := 0; i < maxRetries; i++ {
+		db, err := OpenClickHouse(cfg)
+		if err == nil {
+			return db, nil
+		}
+		lastErr = err
+		log.Printf("ClickHouse connection attempt %d/%d failed: %v, retrying in %v...", i+1, maxRetries, err, delay)
+		time.Sleep(delay)
+		delay *= 2
+	}
+
+	return nil, fmt.Errorf("clickhouse connection failed after %d attempts: %w", maxRetries, lastErr)
 }

backend/internal/storage/migrations.go

@@ -5,11 +5,55 @@ const CreateSqlite = `
 	id INTEGER PRIMARY KEY AUTOINCREMENT,
 	name TEXT NOT NULL,
 	last_name TEXT NOT NULL,
-	login TEXT NOT NULL,
+	login TEXT NOT NULL UNIQUE,
 	password TEXT NOT NULL,
+	token TEXT NOT NULL UNIQUE,
 	permission_view BOOL NOT NULL,
 	permission_manage_agent BOOL NOT NULL,
-	permission_tokens BOOL NOT NULL
+	permission_admin BOOL NOT NULL,
+	is_active BOOL NOT NULL DEFAULT 0
+);
+`
+
+// AddIsActiveColumn adds is_active column to tokens table if it doesn't exist.
+// This is a migration for existing databases that don't have this column.
+const AddIsActiveColumn = `
+	ALTER TABLE tokens ADD COLUMN is_active BOOL NOT NULL DEFAULT 0
+`
+
+const CreateRegistrationTokensTable = `
+CREATE TABLE IF NOT EXISTS registration_tokens (
+	id INTEGER PRIMARY KEY AUTOINCREMENT,
+	token TEXT NOT NULL UNIQUE,
+	label TEXT NOT NULL,
+	used BOOL NOT NULL DEFAULT 0,
+	created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+	used_at DATETIME
+);
+`
+
+const CreateJobsTable = `
+CREATE TABLE IF NOT EXISTS jobs (
+	id INTEGER PRIMARY KEY AUTOINCREMENT,
+	agent_id TEXT NOT NULL,
+	command TEXT NOT NULL,
+	stdin TEXT,
+	stdout TEXT DEFAULT '',
+	stderr TEXT DEFAULT '',
+	status INTEGER DEFAULT 0,
+	created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+	updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+);
+`
+
+const CreateScriptInterpretersTable = `
+CREATE TABLE IF NOT EXISTS script_interpreters (
+	id INTEGER PRIMARY KEY AUTOINCREMENT,
+	name TEXT NOT NULL UNIQUE,
+	label TEXT NOT NULL,
+	argv TEXT NOT NULL,
+	created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+	updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
 );
 `
 

backend/internal/storage/sqlite.go

@@ -30,5 +30,14 @@ func Open(path string) (*sql.DB, error) {
 	if err != nil {
 		return nil, err
 	}
+
+	// Run migrations
+	if _, err := db.Exec(CreateSqlite); err != nil {
+		return nil, fmt.Errorf("migrate: %w", err)
+	}
+
+	// Migration: add is_active column if it doesn't exist
+	_, _ = db.Exec(AddIsActiveColumn)
+
 	return db, nil
 }

backend/internal/utils/cert_helper.go

@@ -0,0 +1,157 @@
+package utils
+
+import (
+	"crypto/rand"
+	"crypto/rsa"
+	"crypto/x509"
+	"crypto/x509/pkix"
+	"encoding/pem"
+	"fmt"
+	"math/big"
+	"os"
+	"path/filepath"
+	"time"
+)
+
+// CertBundle holds CA and server certificates loaded from disk.
+type CertBundle struct {
+	CACert     *x509.Certificate
+	CAKey      *rsa.PrivateKey
+	ServerCert *x509.Certificate
+	ServerKey  *rsa.PrivateKey
+}
+
+// LoadCertBundle loads CA and server certificates from the given directory.
+func LoadCertBundle(certDir string) (*CertBundle, error) {
+	caCertPEM, err := os.ReadFile(filepath.Join(certDir, "ca.crt"))
+	if err != nil {
+		return nil, fmt.Errorf("read ca.crt: %w", err)
+	}
+
+	caKeyPEM, err := os.ReadFile(filepath.Join(certDir, "ca.key"))
+	if err != nil {
+		return nil, fmt.Errorf("read ca.key: %w", err)
+	}
+
+	serverCertPEM, err := os.ReadFile(filepath.Join(certDir, "server.crt"))
+	if err != nil {
+		return nil, fmt.Errorf("read server.crt: %w", err)
+	}
+
+	serverKeyPEM, err := os.ReadFile(filepath.Join(certDir, "server.key"))
+	if err != nil {
+		return nil, fmt.Errorf("read server.key: %w", err)
+	}
+
+	caCert := decodeCert(caCertPEM)
+	caKey, err := decodeRSAPrivateKey(caKeyPEM)
+	if err != nil {
+		return nil, fmt.Errorf("parse ca.key: %w", err)
+	}
+	serverCert := decodeCert(serverCertPEM)
+	serverKey, err := decodeRSAPrivateKey(serverKeyPEM)
+	if err != nil {
+		return nil, fmt.Errorf("parse server.key: %w", err)
+	}
+
+	return &CertBundle{
+		CACert:     caCert,
+		CAKey:      caKey,
+		ServerCert: serverCert,
+		ServerKey:  serverKey,
+	}, nil
+}
+
+// SignCSR signs a client CSR with the CA and returns the client certificate PEM.
+func (b *CertBundle) SignCSR(csrPEM []byte, label string) ([]byte, error) {
+	csr := decodeCSR(csrPEM)
+
+	// Verify CSR signature
+	if err := csr.CheckSignature(); err != nil {
+		return nil, fmt.Errorf("invalid CSR signature: %w", err)
+	}
+
+	serialNumber, err := rand.Int(rand.Reader, new(big.Int).Lsh(big.NewInt(1), 128))
+	if err != nil {
+		return nil, fmt.Errorf("generate serial: %w", err)
+	}
+
+	now := time.Now()
+	template := x509.Certificate{
+		SerialNumber: serialNumber,
+		Subject: pkix.Name{
+			CommonName:   label,
+			Organization: csr.Subject.Organization,
+		},
+		NotBefore:             now,
+		NotAfter:              now.Add(365 * 24 * time.Hour),
+		KeyUsage:              x509.KeyUsageDigitalSignature | x509.KeyUsageKeyEncipherment,
+		ExtKeyUsage:           []x509.ExtKeyUsage{x509.ExtKeyUsageClientAuth},
+		BasicConstraintsValid: true,
+	}
+
+	certDER, err := x509.CreateCertificate(rand.Reader, &template, b.CACert, csr.PublicKey, b.CAKey)
+	if err != nil {
+		return nil, fmt.Errorf("create certificate: %w", err)
+	}
+
+	certPEM := pem.EncodeToMemory(&pem.Block{
+		Type:  "CERTIFICATE",
+		Bytes: certDER,
+	})
+
+	return certPEM, nil
+}
+
+// GetCACertPEM returns the CA certificate as PEM bytes.
+func (b *CertBundle) GetCACertPEM() []byte {
+	return pem.EncodeToMemory(&pem.Block{
+		Type:  "CERTIFICATE",
+		Bytes: b.CACert.Raw,
+	})
+}
+
+func decodeCert(pemData []byte) *x509.Certificate {
+	block, _ := pem.Decode(pemData)
+	if block == nil {
+		return nil
+	}
+	cert, err := x509.ParseCertificate(block.Bytes)
+	if err != nil {
+		return nil
+	}
+	return cert
+}
+
+func decodeRSAPrivateKey(pemData []byte) (*rsa.PrivateKey, error) {
+	block, _ := pem.Decode(pemData)
+	if block == nil {
+		return nil, fmt.Errorf("no PEM block found")
+	}
+	key, err := x509.ParsePKCS8PrivateKey(block.Bytes)
+	if err != nil {
+		// Try PKCS1 fallback
+		key, err = x509.ParsePKCS1PrivateKey(block.Bytes)
+		if err != nil {
+			return nil, fmt.Errorf("parse PKCS1: %w", err)
+		}
+		return key.(*rsa.PrivateKey), nil
+	}
+	rsaKey, ok := key.(*rsa.PrivateKey)
+	if !ok {
+		return nil, fmt.Errorf("key is not RSA, got %T", key)
+	}
+	return rsaKey, nil
+}
+
+func decodeCSR(pemData []byte) *x509.CertificateRequest {
+	block, _ := pem.Decode(pemData)
+	if block == nil {
+		return nil
+	}
+	csr, err := x509.ParseCertificateRequest(block.Bytes)
+	if err != nil {
+		return nil
+	}
+	return csr
+}

backend/internal/utils/token_gen.go

@@ -1,4 +1,4 @@
-package initial
+package utils
 
 import (
 	"crypto/rand"

backend/scripts/generate-certs.sh

@@ -0,0 +1,98 @@
+#!/bin/bash
+# Скрипт генерации SSL сертификатов для mTLS gRPC
+
+set -e
+
+CERT_DIR="${1:-/etc/HellreigN/ssl}"
+DAYS_VALID=365
+
+echo "Generating CA and server certificates in ${CERT_DIR}..."
+
+# Создаём директорию
+mkdir -p "${CERT_DIR}"
+
+# Если сертификаты уже есть и не пустые - не перегенерируем
+if [ -s "${CERT_DIR}/ca.crt" ] && [ -s "${CERT_DIR}/server.crt" ] && [ -s "${CERT_DIR}/server.key" ]; then
+    echo "Certificates already exist, skipping generation."
+    exit 0
+fi
+
+# Если файлы существуют но пустые - удаляем их для перегенерации
+rm -f "${CERT_DIR}/ca.crt" "${CERT_DIR}/ca.key" "${CERT_DIR}/server.crt" "${CERT_DIR}/server.key" "${CERT_DIR}/server.csr"
+
+# Генерация CA
+echo "Generating CA..."
+openssl genpkey -algorithm RSA -pkeyopt rsa_keygen_bits:4096 -out "${CERT_DIR}/ca.key"
+openssl req -x509 -new -nodes -sha256 -days ${DAYS_VALID} \
+    -key "${CERT_DIR}/ca.key" \
+    -out "${CERT_DIR}/ca.crt" \
+    -subj "/CN=HellreigN Root CA"
+
+# Генерация серверного сертификата
+echo "Generating server certificate..."
+openssl genpkey -algorithm RSA -pkeyopt rsa_keygen_bits:4096 -out "${CERT_DIR}/server.key"
+openssl req -new -sha256 \
+    -key "${CERT_DIR}/server.key" \
+    -out "${CERT_DIR}/server.csr" \
+    -subj "/CN=${SERVER_CN:-localhost}"
+
+# Создаём конфиг для server SAN
+# Поддержка переменных окружения:
+#   SERVER_SAN_DNS - список DNS имен через запятую (например: localhost,backend,myserver.example.com)
+#   SERVER_SAN_IP - список IP адресов через запятую (например: 127.0.0.1,192.168.1.100)
+cat > "${CERT_DIR}/server.ext" <<EOF
+authorityKeyIdentifier=keyid,issuer
+basicConstraints=CA:FALSE
+keyUsage = digitalSignature, keyEncipherment
+extendedKeyUsage = serverAuth
+subjectAltName = @alt_names
+
+[alt_names]
+EOF
+
+# Добавляем DNS SAN
+dns_idx=1
+IFS=',' read -ra DNS_NAMES <<< "${SERVER_SAN_DNS:-localhost,backend}"
+for dns_name in "${DNS_NAMES[@]}"; do
+    dns_name=$(echo "$dns_name" | xargs)  # trim whitespace
+    if [ -n "$dns_name" ]; then
+        echo "DNS.${dns_idx} = ${dns_name}" >> "${CERT_DIR}/server.ext"
+        ((dns_idx++))
+    fi
+done
+
+# Добавляем wildcard для localhost если есть
+echo "DNS.${dns_idx} = *.localhost" >> "${CERT_DIR}/server.ext"
+((dns_idx++))
+
+# Добавляем IP SAN
+ip_idx=1
+IFS=',' read -ra IP_ADDRS <<< "${SERVER_SAN_IP:-127.0.0.1}"
+for ip_addr in "${IP_ADDRS[@]}"; do
+    ip_addr=$(echo "$ip_addr" | xargs)  # trim whitespace
+    if [ -n "$ip_addr" ]; then
+        echo "IP.${ip_idx} = ${ip_addr}" >> "${CERT_DIR}/server.ext"
+        ((ip_idx++))
+    fi
+done
+
+openssl x509 -req -sha256 -days ${DAYS_VALID} \
+    -in "${CERT_DIR}/server.csr" \
+    -CA "${CERT_DIR}/ca.crt" \
+    -CAkey "${CERT_DIR}/ca.key" \
+    -CAcreateserial \
+    -out "${CERT_DIR}/server.crt" \
+    -extfile "${CERT_DIR}/server.ext"
+
+# Очистка лишних файлов
+rm -f "${CERT_DIR}/server.ext"
+
+# Установка прав
+chmod 600 "${CERT_DIR}"/*.key
+chmod 644 "${CERT_DIR}"/*.crt
+
+echo "Certificates generated successfully!"
+echo "  CA:     ${CERT_DIR}/ca.crt"
+echo "  Server: ${CERT_DIR}/server.crt + ${CERT_DIR}/server.key"
+echo "  SAN DNS: ${SERVER_SAN_DNS:-localhost,backend}"
+echo "  SAN IP:  ${SERVER_SAN_IP:-127.0.0.1}"

frontend/.gitignore

@@ -0,0 +1,25 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+.qwen
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

frontend/.qwen/settings.json

@@ -0,0 +1,14 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(yarn *)",
+      "Bash(npx *)",
+      "Bash(npm run *)",
+      "Bash(type *)",
+      "Bash(dir)",
+      "Bash(move *)",
+      "Bash(findstr *)"
+    ]
+  },
+  "$version": 3
+}

frontend/README.md

@@ -0,0 +1,73 @@
+# React + TypeScript + Vite
+
+This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+
+Currently, two official plugins are available:
+
+- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Oxc](https://oxc.rs)
+- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/)
+
+## React Compiler
+
+The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
+
+## Expanding the ESLint configuration
+
+If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
+
+```js
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      // Other configs...
+
+      // Remove tseslint.configs.recommended and replace with this
+      tseslint.configs.recommendedTypeChecked,
+      // Alternatively, use this for stricter rules
+      tseslint.configs.strictTypeChecked,
+      // Optionally, add this for stylistic rules
+      tseslint.configs.stylisticTypeChecked,
+
+      // Other configs...
+    ],
+    languageOptions: {
+      parserOptions: {
+        project: ['./tsconfig.node.json', './tsconfig.app.json'],
+        tsconfigRootDir: import.meta.dirname,
+      },
+      // other options...
+    },
+  },
+])
+```
+
+You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
+
+```js
+// eslint.config.js
+import reactX from 'eslint-plugin-react-x'
+import reactDom from 'eslint-plugin-react-dom'
+
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      // Other configs...
+      // Enable lint rules for React
+      reactX.configs['recommended-typescript'],
+      // Enable lint rules for React DOM
+      reactDom.configs.recommended,
+    ],
+    languageOptions: {
+      parserOptions: {
+        project: ['./tsconfig.node.json', './tsconfig.app.json'],
+        tsconfigRootDir: import.meta.dirname,
+      },
+      // other options...
+    },
+  },
+])
+```

frontend/eslint.config.js

@@ -0,0 +1,23 @@
+import js from '@eslint/js'
+import globals from 'globals'
+import reactHooks from 'eslint-plugin-react-hooks'
+import reactRefresh from 'eslint-plugin-react-refresh'
+import tseslint from 'typescript-eslint'
+import { defineConfig, globalIgnores } from 'eslint/config'
+
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      js.configs.recommended,
+      tseslint.configs.recommended,
+      reactHooks.configs.flat.recommended,
+      reactRefresh.configs.vite,
+    ],
+    languageOptions: {
+      ecmaVersion: 2020,
+      globals: globals.browser,
+    },
+  },
+])

frontend/index.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>frontend</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>

frontend/package.json

@@ -0,0 +1,43 @@
+{
+  "name": "HellreigN",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "lint": "eslint .",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@codemirror/lang-sql": "^6.10.0",
+    "@tailwindcss/vite": "^4.2.2",
+    "@uiw/react-codemirror": "^4.25.8",
+    "axios": "^1.13.6",
+    "framer-motion": "^12.38.0",
+    "primeicons": "^7.0.0",
+    "primereact": "^10.9.7",
+    "react": "^19.2.4",
+    "react-dom": "^19.2.4",
+    "react-icons": "^5.6.0",
+    "react-router-dom": "^7.13.1",
+    "recharts": "^3.8.0",
+    "tailwind": "^4.0.0",
+    "tailwindcss": "^4.2.2",
+    "zustand": "^5.0.12"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.39.4",
+    "@types/node": "^24.12.0",
+    "@types/react": "^19.2.14",
+    "@types/react-dom": "^19.2.3",
+    "@vitejs/plugin-react": "^6.0.1",
+    "eslint": "^9.39.4",
+    "eslint-plugin-react-hooks": "^7.0.1",
+    "eslint-plugin-react-refresh": "^0.5.2",
+    "globals": "^17.4.0",
+    "typescript": "~5.9.3",
+    "typescript-eslint": "^8.57.0",
+    "vite": "^8.0.1"
+  }
+}

frontend/public/icons.svg

@@ -0,0 +1,24 @@
+<svg xmlns="http://www.w3.org/2000/svg">
+  <symbol id="bluesky-icon" viewBox="0 0 16 17">
+    <g clip-path="url(#bluesky-clip)"><path fill="#08060d" d="M7.75 7.735c-.693-1.348-2.58-3.86-4.334-5.097-1.68-1.187-2.32-.981-2.74-.79C.188 2.065.1 2.812.1 3.251s.241 3.602.398 4.13c.52 1.744 2.367 2.333 4.07 2.145-2.495.37-4.71 1.278-1.805 4.512 3.196 3.309 4.38-.71 4.987-2.746.608 2.036 1.307 5.91 4.93 2.746 2.72-2.746.747-4.143-1.747-4.512 1.702.189 3.55-.4 4.07-2.145.156-.528.397-3.691.397-4.13s-.088-1.186-.575-1.406c-.42-.19-1.06-.395-2.741.79-1.755 1.24-3.64 3.752-4.334 5.099"/></g>
+    <defs><clipPath id="bluesky-clip"><path fill="#fff" d="M.1.85h15.3v15.3H.1z"/></clipPath></defs>
+  </symbol>
+  <symbol id="discord-icon" viewBox="0 0 20 19">
+    <path fill="#08060d" d="M16.224 3.768a14.5 14.5 0 0 0-3.67-1.153c-.158.286-.343.67-.47.976a13.5 13.5 0 0 0-4.067 0c-.128-.306-.317-.69-.476-.976A14.4 14.4 0 0 0 3.868 3.77C1.546 7.28.916 10.703 1.231 14.077a14.7 14.7 0 0 0 4.5 2.306q.545-.748.965-1.587a9.5 9.5 0 0 1-1.518-.74q.191-.14.372-.293c2.927 1.369 6.107 1.369 8.999 0q.183.152.372.294-.723.437-1.52.74.418.838.963 1.588a14.6 14.6 0 0 0 4.504-2.308c.37-3.911-.63-7.302-2.644-10.309m-9.13 8.234c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.894 0 1.614.82 1.599 1.82.001 1-.705 1.82-1.6 1.82m5.91 0c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.893 0 1.614.82 1.599 1.82 0 1-.706 1.82-1.6 1.82"/>
+  </symbol>
+  <symbol id="documentation-icon" viewBox="0 0 21 20">
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="m15.5 13.333 1.533 1.322c.645.555.967.833.967 1.178s-.322.623-.967 1.179L15.5 18.333m-3.333-5-1.534 1.322c-.644.555-.966.833-.966 1.178s.322.623.966 1.179l1.534 1.321"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M17.167 10.836v-4.32c0-1.41 0-2.117-.224-2.68-.359-.906-1.118-1.621-2.08-1.96-.599-.21-1.349-.21-2.848-.21-2.623 0-3.935 0-4.983.369-1.684.591-3.013 1.842-3.641 3.428C3 6.449 3 7.684 3 10.154v2.122c0 2.558 0 3.838.706 4.726q.306.383.713.671c.76.536 1.79.64 3.581.66"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M3 10a2.78 2.78 0 0 1 2.778-2.778c.555 0 1.209.097 1.748-.047.48-.129.854-.503.982-.982.145-.54.048-1.194.048-1.749a2.78 2.78 0 0 1 2.777-2.777"/>
+  </symbol>
+  <symbol id="github-icon" viewBox="0 0 19 19">
+    <path fill="#08060d" fill-rule="evenodd" d="M9.356 1.85C5.05 1.85 1.57 5.356 1.57 9.694a7.84 7.84 0 0 0 5.324 7.44c.387.079.528-.168.528-.376 0-.182-.013-.805-.013-1.454-2.165.467-2.616-.935-2.616-.935-.349-.91-.864-1.143-.864-1.143-.71-.48.051-.48.051-.48.787.051 1.2.805 1.2.805.695 1.194 1.817.857 2.268.649.064-.507.27-.857.49-1.052-1.728-.182-3.545-.857-3.545-3.87 0-.857.31-1.558.8-2.104-.078-.195-.349-1 .077-2.078 0 0 .657-.208 2.14.805a7.5 7.5 0 0 1 1.946-.26c.657 0 1.328.092 1.946.26 1.483-1.013 2.14-.805 2.14-.805.426 1.078.155 1.883.078 2.078.502.546.799 1.247.799 2.104 0 3.013-1.818 3.675-3.558 3.87.284.247.528.714.528 1.454 0 1.052-.012 1.896-.012 2.156 0 .208.142.455.528.377a7.84 7.84 0 0 0 5.324-7.441c.013-4.338-3.48-7.844-7.773-7.844" clip-rule="evenodd"/>
+  </symbol>
+  <symbol id="social-icon" viewBox="0 0 20 20">
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M12.5 6.667a4.167 4.167 0 1 0-8.334 0 4.167 4.167 0 0 0 8.334 0"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M2.5 16.667a5.833 5.833 0 0 1 8.75-5.053m3.837.474.513 1.035c.07.144.257.282.414.309l.93.155c.596.1.736.536.307.965l-.723.73a.64.64 0 0 0-.152.531l.207.903c.164.715-.213.991-.84.618l-.872-.52a.63.63 0 0 0-.577 0l-.872.52c-.624.373-1.003.094-.84-.618l.207-.903a.64.64 0 0 0-.152-.532l-.723-.729c-.426-.43-.289-.864.306-.964l.93-.156a.64.64 0 0 0 .412-.31l.513-1.034c.28-.562.735-.562 1.012 0"/>
+  </symbol>
+  <symbol id="x-icon" viewBox="0 0 19 19">
+    <path fill="#08060d" fill-rule="evenodd" d="M1.893 1.98c.052.072 1.245 1.769 2.653 3.77l2.892 4.114c.183.261.333.48.333.486s-.068.089-.152.183l-.522.593-.765.867-3.597 4.087c-.375.426-.734.834-.798.905a1 1 0 0 0-.118.148c0 .01.236.017.664.017h.663l.729-.83c.4-.457.796-.906.879-.999a692 692 0 0 0 1.794-2.038c.034-.037.301-.34.594-.675l.551-.624.345-.392a7 7 0 0 1 .34-.374c.006 0 .93 1.306 2.052 2.903l2.084 2.965.045.063h2.275c1.87 0 2.273-.003 2.266-.021-.008-.02-1.098-1.572-3.894-5.547-2.013-2.862-2.28-3.246-2.273-3.266.008-.019.282-.332 2.085-2.38l2-2.274 1.567-1.782c.022-.028-.016-.03-.65-.03h-.674l-.3.342a871 871 0 0 1-1.782 2.025c-.067.075-.405.458-.75.852a100 100 0 0 1-.803.91c-.148.172-.299.344-.99 1.127-.304.343-.32.358-.345.327-.015-.019-.904-1.282-1.976-2.808L6.365 1.85H1.8zm1.782.91 8.078 11.294c.772 1.08 1.413 1.973 1.425 1.984.016.017.241.02 1.05.017l1.03-.004-2.694-3.766L7.796 5.75 5.722 2.852l-1.039-.004-1.039-.004z" clip-rule="evenodd"/>
+  </symbol>
+</svg>

frontend/src/app/App.tsx

@@ -0,0 +1,16 @@
+import "@/shared/styles/index.css";
+import "primereact/resources/themes/lara-light-cyan/theme.css";
+import "primereact/resources/primereact.min.css";
+import "primeicons/primeicons.css";
+import { PrimeReactProvider } from "primereact/api";
+import { Routing } from "./providers/routing/routing";
+
+function App() {
+  return (
+    <PrimeReactProvider>
+      <Routing />
+    </PrimeReactProvider>
+  );
+}
+
+export default App;

frontend/src/app/providers/routing/helper/protected.route.tsx

@@ -0,0 +1,12 @@
+import { useAuthStore } from "@/store/auth/auth.store";
+import { Navigate } from "react-router-dom";
+
+export const ProtectedRoute = ({ children }: { children: React.ReactNode }) => {
+  const { isAuthenticated } = useAuthStore();
+
+  if (!isAuthenticated) {
+    return <Navigate to="/auth" replace />;
+  }
+
+  return <>{children}</>;
+};

frontend/src/app/providers/routing/routing.tsx

@@ -0,0 +1,32 @@
+import { Suspense } from "react";
+import { Routes as ReactRoutes, Route, Navigate } from "react-router-dom";
+import { HomePage } from "@/pages/home.page";
+import { ThemesPage } from "@/pages/themes.page";
+import { AuthPage } from "@/pages/auth.page";
+import { RegisterPage } from "@/pages/register.page";
+import { AddAgentsPage } from "@/pages/add-agents.page";
+import { DefaultLayout } from "@/shared/layouts/DefaultLayout";
+
+export const Routing = () => {
+  return (
+    <Suspense
+      fallback={
+        <div className="flex items-center justify-center min-h-screen">
+          Загрузка...
+        </div>
+      }
+    >
+      <ReactRoutes>
+        <Route element={<DefaultLayout />}>
+          <Route path="/" element={<HomePage />} />
+          <Route path="/auth" element={<AuthPage />} />
+          <Route path="/register" element={<RegisterPage />} />
+          <Route path="/themes" element={<ThemesPage />} />
+          <Route path="/add-agents" element={<AddAgentsPage />} />
+
+          <Route path="*" element={<Navigate to="/" replace />} />
+        </Route>
+      </ReactRoutes>
+    </Suspense>
+  );
+};

frontend/src/main.tsx

@@ -0,0 +1,12 @@
+import { createRoot } from "react-dom/client";
+import { BrowserRouter } from "react-router";
+import { ThemeInitialProvider } from "./modules/theme-changer";
+import App from "./app/App";
+
+createRoot(document.getElementById("root")!).render(
+  <BrowserRouter>
+    <ThemeInitialProvider>
+      <App />
+    </ThemeInitialProvider>
+  </BrowserRouter>,
+);

frontend/src/modules/agent/types/agent.types.tsx

@@ -0,0 +1,27 @@
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+export const DeployType = {
+  Docker: "docker",
+  Binary: "binary",
+  Deploy: "deploy",
+} as const;
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+export const AuthMethod = {
+  Key: "key",
+  Password: "password",
+} as const;
+
+export interface ExtraField {
+  key: string;
+  value: string;
+}
+
+export interface SSHAgentConfig {
+  user: string;
+  ip: string;
+  authMethod: string;
+  sshKey?: string;
+  password?: string;
+  extraFields: ExtraField[];
+  deployType: string;
+}

frontend/src/modules/agent/ui/SSHAgentForm.tsx

@@ -0,0 +1,496 @@
+import React from "react";
+import {
+  FiServer,
+  FiGlobe,
+  FiKey,
+  FiLock,
+  FiPlus,
+  FiTrash2,
+  FiSettings,
+} from "react-icons/fi";
+import { SiDocker } from "react-icons/si";
+import { FiPackage, FiUploadCloud } from "react-icons/fi";
+
+type DeployType = "docker" | "binary" | "deploy";
+type AuthMethod = "key" | "password";
+
+interface ExtraField {
+  key: string;
+  value: string;
+}
+
+export interface SSHAgentConfig {
+  user: string;
+  ip: string;
+  authMethod: AuthMethod;
+  sshKey?: string;
+  password?: string;
+  extraFields: ExtraField[];
+  deployType: DeployType;
+}
+
+interface SSHAgentFormProps {
+  index: number;
+  config: SSHAgentConfig;
+  onChange: (index: number, config: SSHAgentConfig) => void;
+  onRemove: (index: number) => void;
+  canRemove: boolean;
+}
+
+const DEPLOY_OPTIONS: {
+  value: DeployType;
+  label: string;
+  icon: React.ReactNode;
+}[] = [
+  { value: "docker", label: "Docker", icon: <SiDocker /> },
+  { value: "binary", label: "Binary", icon: <FiPackage /> },
+];
+
+const inputBaseStyle: React.CSSProperties = {
+  width: "100%",
+  padding: "10px 12px",
+  border: "1px solid var(--border)",
+  borderRadius: "8px",
+  backgroundColor: "var(--input-bg)",
+  color: "var(--text-primary)",
+  fontSize: "14px",
+  transition: "border-color 0.2s, box-shadow 0.2s",
+};
+
+const labelStyle: React.CSSProperties = {
+  display: "block",
+  marginBottom: "8px",
+  color: "var(--text-secondary)",
+  fontSize: "14px",
+  fontWeight: 500,
+};
+
+export const SSHAgentForm: React.FC<SSHAgentFormProps> = ({
+  index,
+  config,
+  onChange,
+  onRemove,
+  canRemove,
+}) => {
+  const handleChange = (field: keyof SSHAgentConfig, value: unknown) => {
+    onChange(index, { ...config, [field]: value });
+  };
+
+  const handleExtraFieldChange = (
+    fieldIndex: number,
+    field: keyof ExtraField,
+    value: string,
+  ) => {
+    const newExtraFields = [...config.extraFields];
+    newExtraFields[fieldIndex] = {
+      ...newExtraFields[fieldIndex],
+      [field]: value,
+    };
+    handleChange("extraFields", newExtraFields);
+  };
+
+  const addExtraField = () => {
+    handleChange("extraFields", [
+      ...config.extraFields,
+      { key: "", value: "" },
+    ]);
+  };
+
+  const removeExtraField = (fieldIndex: number) => {
+    const newExtraFields = config.extraFields.filter(
+      (_, i) => i !== fieldIndex,
+    );
+    handleChange("extraFields", newExtraFields);
+  };
+
+  const handleFocus = (
+    e: React.FocusEvent<
+      HTMLInputElement | HTMLTextAreaElement | HTMLSelectElement
+    >,
+  ) => {
+    e.currentTarget.style.borderColor = "var(--border-focus)";
+    e.currentTarget.style.boxShadow = `0 0 0 3px var(--border-focus)30`;
+  };
+
+  const handleBlur = (
+    e: React.FocusEvent<
+      HTMLInputElement | HTMLTextAreaElement | HTMLSelectElement
+    >,
+  ) => {
+    e.currentTarget.style.borderColor = "var(--border)";
+    e.currentTarget.style.boxShadow = "none";
+  };
+
+  return (
+    <div
+      className="rounded-2xl shadow-lg border"
+      style={{
+        backgroundColor: "var(--card-bg)",
+        borderColor: "var(--border)",
+        padding: "24px",
+        marginBottom: "20px",
+      }}
+    >
+      {/* Header */}
+      <div
+        style={{
+          display: "flex",
+          justifyContent: "space-between",
+          alignItems: "center",
+          marginBottom: "24px",
+          paddingBottom: "16px",
+          borderBottom: "1px solid var(--border)",
+        }}
+      >
+        <div style={{ display: "flex", alignItems: "center", gap: "12px" }}>
+          <div
+            className="w-10 h-10 rounded-lg flex items-center justify-center"
+            style={{ backgroundColor: "var(--bg-secondary)" }}
+          >
+            <FiServer style={{ color: "var(--accent)", fontSize: "20px" }} />
+          </div>
+          <h3
+            style={{
+              margin: 0,
+              color: "var(--text-primary)",
+              fontSize: "18px",
+              fontWeight: 600,
+            }}
+          >
+            SSH сервер #{index + 1}
+          </h3>
+        </div>
+        {canRemove && (
+          <button
+            type="button"
+            onClick={() => onRemove(index)}
+            className="flex items-center gap-2 px-4 py-2 rounded-lg transition-all"
+            style={{
+              background: "var(--error-bg)",
+              color: "var(--error-text)",
+              border: "1px solid var(--error-border)",
+              cursor: "pointer",
+              fontSize: "14px",
+              fontWeight: 500,
+            }}
+            onMouseEnter={(e) => {
+              e.currentTarget.style.background = "var(--error-text)";
+              e.currentTarget.style.color = "#fff";
+            }}
+            onMouseLeave={(e) => {
+              e.currentTarget.style.background = "var(--error-bg)";
+              e.currentTarget.style.color = "var(--error-text)";
+            }}
+          >
+            <FiTrash2 size={14} />
+            Удалить
+          </button>
+        )}
+      </div>
+
+      <div style={{ display: "grid", gap: "20px" }}>
+        {/* User и IP */}
+        <div
+          style={{
+            display: "grid",
+            gridTemplateColumns: "1fr 1fr",
+            gap: "16px",
+          }}
+        >
+          <div>
+            <label style={labelStyle}>
+              <span
+                style={{ display: "flex", alignItems: "center", gap: "6px" }}
+              >
+                <FiServer size={14} />
+                Пользователь *
+              </span>
+            </label>
+            <input
+              type="text"
+              value={config.user}
+              onChange={(e) => handleChange("user", e.target.value)}
+              required
+              style={inputBaseStyle}
+              onFocus={handleFocus}
+              onBlur={handleBlur}
+              placeholder="username"
+            />
+          </div>
+
+          <div>
+            <label style={labelStyle}>
+              <span
+                style={{ display: "flex", alignItems: "center", gap: "6px" }}
+              >
+                <FiGlobe size={14} />
+                IP адрес *
+              </span>
+            </label>
+            <input
+              type="text"
+              value={config.ip}
+              onChange={(e) => handleChange("ip", e.target.value)}
+              required
+              style={inputBaseStyle}
+              onFocus={handleFocus}
+              onBlur={handleBlur}
+              placeholder="192.168.1.1"
+            />
+          </div>
+        </div>
+
+        {/* Метод аутентификации */}
+        <div>
+          <label style={labelStyle}>
+            <span style={{ display: "flex", alignItems: "center", gap: "6px" }}>
+              <FiKey size={14} />
+              Метод аутентификации *
+            </span>
+          </label>
+          <div style={{ display: "flex", gap: "8px" }}>
+            {(["key", "password"] as const).map((method) => (
+              <button
+                key={method}
+                type="button"
+                onClick={() => handleChange("authMethod", method)}
+                className="flex-1 py-2.5 px-4 rounded-lg border transition-all font-medium"
+                style={{
+                  backgroundColor:
+                    config.authMethod === method
+                      ? "var(--accent)"
+                      : "var(--input-bg)",
+                  color:
+                    config.authMethod === method
+                      ? "var(--accent-text)"
+                      : "var(--text-primary)",
+                  borderColor:
+                    config.authMethod === method
+                      ? "var(--accent)"
+                      : "var(--border)",
+                  cursor: "pointer",
+                  fontSize: "14px",
+                }}
+              >
+                {method === "key" ? "SSH ключ" : "Пароль"}
+              </button>
+            ))}
+          </div>
+        </div>
+
+        {/* SSH Key или Password */}
+        {config.authMethod === "key" ? (
+          <div>
+            <label style={labelStyle}>
+              <span
+                style={{ display: "flex", alignItems: "center", gap: "6px" }}
+              >
+                <FiKey size={14} />
+                SSH ключ *
+              </span>
+            </label>
+            <textarea
+              value={config.sshKey || ""}
+              onChange={(e) => handleChange("sshKey", e.target.value)}
+              required
+              rows={4}
+              style={{
+                ...inputBaseStyle,
+                fontFamily: "ui-monospace, SFMono-Regular, monospace",
+                resize: "vertical",
+              }}
+              onFocus={handleFocus}
+              onBlur={handleBlur}
+              placeholder="-----BEGIN OPENSSH PRIVATE KEY-----"
+            />
+          </div>
+        ) : (
+          <div>
+            <label style={labelStyle}>
+              <span
+                style={{ display: "flex", alignItems: "center", gap: "6px" }}
+              >
+                <FiLock size={14} />
+                Пароль *
+              </span>
+            </label>
+            <input
+              type="password"
+              value={config.password || ""}
+              onChange={(e) => handleChange("password", e.target.value)}
+              required
+              style={inputBaseStyle}
+              onFocus={handleFocus}
+              onBlur={handleBlur}
+              placeholder="••••••••"
+            />
+          </div>
+        )}
+
+        {/* Дополнительные поля */}
+        <div>
+          <div
+            style={{
+              display: "flex",
+              justifyContent: "space-between",
+              alignItems: "center",
+              marginBottom: "12px",
+            }}
+          >
+            <label style={{ ...labelStyle, marginBottom: 0 }}>
+              <span
+                style={{ display: "flex", alignItems: "center", gap: "6px" }}
+              >
+                <FiSettings size={14} />
+                Дополнительные параметры
+              </span>
+            </label>
+            <button
+              type="button"
+              onClick={addExtraField}
+              className="flex items-center gap-2 px-3 py-1.5 rounded-lg transition-all"
+              style={{
+                background: "var(--accent)",
+                color: "var(--accent-text)",
+                border: "none",
+                cursor: "pointer",
+                fontSize: "13px",
+                fontWeight: 500,
+              }}
+              onMouseEnter={(e) => {
+                e.currentTarget.style.opacity = "0.85";
+              }}
+              onMouseLeave={(e) => {
+                e.currentTarget.style.opacity = "1";
+              }}
+            >
+              <FiPlus size={14} />
+              Добавить
+            </button>
+          </div>
+
+          {config.extraFields.length === 0 && (
+            <div
+              className="text-center py-6 rounded-lg border border-dashed"
+              style={{
+                color: "var(--text-muted)",
+                borderColor: "var(--border)",
+              }}
+            >
+              <FiSettings
+                size={20}
+                style={{ margin: "0 auto 8px", opacity: 0.5 }}
+              />
+              <p style={{ margin: 0, fontSize: "13px" }}>
+                Нет дополнительных параметров
+              </p>
+            </div>
+          )}
+
+          {config.extraFields.map((extra, fieldIndex) => (
+            <div
+              key={fieldIndex}
+              style={{
+                display: "grid",
+                gridTemplateColumns: "1fr 1fr auto",
+                gap: "8px",
+                marginBottom: "8px",
+              }}
+            >
+              <input
+                type="text"
+                value={extra.key}
+                onChange={(e) =>
+                  handleExtraFieldChange(fieldIndex, "key", e.target.value)
+                }
+                style={inputBaseStyle}
+                onFocus={handleFocus}
+                onBlur={handleBlur}
+                placeholder="Параметр"
+              />
+              <input
+                type="text"
+                value={extra.value}
+                onChange={(e) =>
+                  handleExtraFieldChange(fieldIndex, "value", e.target.value)
+                }
+                style={inputBaseStyle}
+                onFocus={handleFocus}
+                onBlur={handleBlur}
+                placeholder="Значение"
+              />
+              <button
+                type="button"
+                onClick={() => removeExtraField(fieldIndex)}
+                className="flex items-center justify-center rounded-lg border transition-all"
+                style={{
+                  background: "var(--error-bg)",
+                  color: "var(--error-text)",
+                  borderColor: "var(--error-border)",
+                  cursor: "pointer",
+                  fontSize: "18px",
+                  padding: "8px 12px",
+                }}
+                onMouseEnter={(e) => {
+                  e.currentTarget.style.background = "var(--error-text)";
+                  e.currentTarget.style.color = "#fff";
+                }}
+                onMouseLeave={(e) => {
+                  e.currentTarget.style.background = "var(--error-bg)";
+                  e.currentTarget.style.color = "var(--error-text)";
+                }}
+              >
+                ×
+              </button>
+            </div>
+          ))}
+        </div>
+
+        {/* Тип развертывания */}
+        <div>
+          <label style={labelStyle}>
+            <span style={{ display: "flex", alignItems: "center", gap: "6px" }}>
+              <FiUploadCloud size={16} />
+              Тип развертывания *
+            </span>
+          </label>
+          <div
+            style={{
+              display: "grid",
+              gridTemplateColumns: "1fr 1fr 1fr",
+              gap: "8px",
+            }}
+          >
+            {DEPLOY_OPTIONS.map((option) => (
+              <button
+                key={option.value}
+                type="button"
+                onClick={() => handleChange("deployType", option.value)}
+                className="flex items-center justify-center gap-2 py-3 px-4 rounded-lg border transition-all font-medium"
+                style={{
+                  backgroundColor:
+                    config.deployType === option.value
+                      ? "var(--accent)"
+                      : "var(--input-bg)",
+                  color:
+                    config.deployType === option.value
+                      ? "var(--accent-text)"
+                      : "var(--text-primary)",
+                  borderColor:
+                    config.deployType === option.value
+                      ? "var(--accent)"
+                      : "var(--border)",
+                  cursor: "pointer",
+                  fontSize: "14px",
+                }}
+              >
+                <span style={{ fontSize: "18px" }}>{option.icon}</span>
+                {option.label}
+              </button>
+            ))}
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+};

frontend/src/modules/auth/store/useAuthStore.ts

@@ -0,0 +1,91 @@
+import { create } from "zustand";
+import { persist } from "zustand/middleware";
+import { apiClient } from "@/shared/api/axios.instance";
+import type {
+  AuthState,
+  LoginCredentials,
+  RegisterData,
+  User,
+  LoginResponse,
+} from "../types/auth.types";
+
+const login = async (credentials: LoginCredentials): Promise<LoginResponse> => {
+  const response = await apiClient.post<LoginResponse>(
+    "/auth/login",
+    credentials,
+  );
+  return response.data;
+};
+
+const register = async (data: RegisterData): Promise<LoginResponse> => {
+  const response = await apiClient.post<LoginResponse>("/auth/register", {
+    login: data.login,
+    password: data.password,
+    name: data.firstName,
+    last_name: data.lastName,
+  });
+  return response.data;
+};
+
+const mapResponseToUser = (response: LoginResponse): User => ({
+  login: response.login,
+  name: response.name,
+  last_name: response.last_name,
+  permission_admin: response.permission_admin,
+  permission_manage_agent: response.permission_manage_agent,
+  permission_view: response.permission_view,
+});
+
+export const useAuthStore = create<AuthState>()(
+  persist(
+    (set) => ({
+      user: null,
+      token: null,
+      isLoading: false,
+      error: null,
+
+      login: async (credentials: LoginCredentials) => {
+        set({ isLoading: true, error: null });
+        try {
+          const response = await login(credentials);
+          const user = mapResponseToUser(response);
+          set({ user, token: response.token, isLoading: false });
+        } catch (error) {
+          set({
+            error: error instanceof Error ? error.message : "Login failed",
+            isLoading: false,
+          });
+          throw error;
+        }
+      },
+
+      register: async (data: RegisterData) => {
+        set({ isLoading: true, error: null });
+        try {
+          const response = await register(data);
+          const user = mapResponseToUser(response);
+          set({ user, token: response.token, isLoading: false });
+        } catch (error) {
+          set({
+            error:
+              error instanceof Error ? error.message : "Registration failed",
+            isLoading: false,
+          });
+          throw error;
+        }
+      },
+
+      logout: () => {
+        set({ user: null, token: null, error: null });
+      },
+
+      clearError: () => {
+        set({ error: null });
+      },
+    }),
+    {
+      name: "auth-storage",
+      partialize: (state) => ({ token: state.token, user: state.user }),
+    },
+  ),
+);

frontend/src/modules/auth/types/auth.types.ts

@@ -0,0 +1,43 @@
+export interface LoginCredentials {
+  login: string;
+  password: string;
+}
+
+export interface RegisterData {
+  login: string;
+  password: string;
+  firstName: string;
+  lastName: string;
+}
+
+export interface LoginResponse {
+  name: string;
+  login: string;
+  last_name: string;
+  permission_admin: boolean;
+  permission_manage_agent: boolean;
+  permission_view: boolean;
+  token: string;
+}
+
+export interface User {
+  login: string;
+  name: string;
+  last_name: string;
+  permission_admin: boolean;
+  permission_manage_agent: boolean;
+  permission_view: boolean;
+}
+
+export interface AuthState {
+  user: User | null;
+  token: string | null;
+  isLoading: boolean;
+  error: string | null;
+  login: (credentials: LoginCredentials) => Promise<void>;
+  register: (data: RegisterData) => Promise<void>;
+  logout: () => void;
+  clearError: () => void;
+}
+
+export type Theme = "light" | "dark";

frontend/src/modules/theme-bw/stores/theme.store.ts

@@ -0,0 +1,35 @@
+import type { Theme } from "@/modules/auth/types/auth.types";
+import { create } from "zustand";
+import { persist } from "zustand/middleware";
+import { applyTheme, getSavedTheme, getCurrentTheme } from "@/modules/theme-changer/utils/apply.theme";
+
+interface ThemeState {
+  theme: Theme;
+  toggleTheme: () => void;
+  setTheme: (theme: Theme) => void;
+}
+
+export const useThemeStore = create<ThemeState>()(
+  persist(
+    (set, get) => ({
+      theme: "dark" as Theme,
+      toggleTheme: () => {
+        const currentTheme = getCurrentTheme();
+        const newThemeType = currentTheme === "dark" || currentTheme === "nightowl" || currentTheme === "sunset" || currentTheme === "forest" || currentTheme === "ocean" || currentTheme === "coffee"
+          ? "light"
+          : "dark";
+        // Переключаемся между light и dark базовыми темами
+        const newTheme = newThemeType === "dark" ? "dark" : "light";
+        applyTheme(newTheme);
+        set({ theme: newTheme as Theme });
+      },
+      setTheme: (theme: Theme) => {
+        applyTheme(theme);
+        set({ theme });
+      },
+    }),
+    {
+      name: "theme-storage",
+    },
+  ),
+);

frontend/src/modules/theme-bw/ui/ThemeToggle.tsx

@@ -0,0 +1,57 @@
+import React, { useState, useEffect } from "react";
+import { FiSun, FiMoon } from "react-icons/fi";
+import { getCurrentTheme, toggleDarkLight, getSavedTheme } from "../../theme-changer/utils/apply.theme";
+import { themes } from "../../theme-changer/config/theme.config";
+
+export const ThemeToggle: React.FC = () => {
+  const [currentTheme, setCurrentTheme] = useState<string>(() => getSavedTheme());
+
+  const currentThemeData = themes.find((t) => t.id === currentTheme);
+  const isDark = currentThemeData?.type === "dark";
+
+  const handleClick = () => {
+    const newTheme = toggleDarkLight();
+    setCurrentTheme(newTheme);
+  };
+
+  // Инициализация при монтировании
+  useEffect(() => {
+    const saved = getSavedTheme();
+    const current = getCurrentTheme() || saved;
+    setCurrentTheme(current);
+  }, []);
+
+  // Слушаем изменения темы из других компонентов
+  useEffect(() => {
+    const handleThemeChange = (e: Event) => {
+      const event = e as CustomEvent;
+      setCurrentTheme(event.detail.theme);
+    };
+    window.addEventListener("themechange", handleThemeChange);
+    return () => window.removeEventListener("themechange", handleThemeChange);
+  }, []);
+
+  return (
+    <button
+      onClick={handleClick}
+      className="p-2 rounded-lg transition-colors duration-200"
+      style={{
+        backgroundColor: "var(--bg-secondary)",
+      }}
+      onMouseEnter={(e) => {
+        e.currentTarget.style.backgroundColor = "var(--bg-tertiary)";
+      }}
+      onMouseLeave={(e) => {
+        e.currentTarget.style.backgroundColor = "var(--bg-secondary)";
+      }}
+      aria-label="Переключить тему"
+      title={isDark ? "Переключить на светлую тему" : "Переключить на тёмную тему"}
+    >
+      {isDark ? (
+        <FiSun className="w-5 h-5" style={{ color: "var(--accent)" }} />
+      ) : (
+        <FiMoon className="w-5 h-5" style={{ color: "var(--text-secondary)" }} />
+      )}
+    </button>
+  );
+};

frontend/src/modules/theme-changer/config/theme.config.ts

@@ -0,0 +1,106 @@
+export const themes = [
+  {
+    id: "light",
+    name: "Светлая",
+    description: "Чистая светлая тема",
+    type: "light",
+    colors: {
+      primary: "#4f46e5",
+      background: "#ffffff",
+      surface: "#f8fafc",
+      text: "#1f2937",
+      border: "#e5e7eb",
+    },
+  },
+  {
+    id: "dark",
+    name: "Темная",
+    description: "Элегантная темная тема",
+    type: "dark",
+    colors: {
+      primary: "#6366f1",
+      background: "#0f172a",
+      surface: "#1e293b",
+      text: "#f1f5f9",
+      border: "#334155",
+    },
+  },
+  {
+    id: "nightowl",
+    name: "Night Owl",
+    description: "Тема вдохновленная редактором кода",
+    type: "dark",
+    colors: {
+      primary: "#7dd3fc",
+      background: "#011627",
+      surface: "#011e3c",
+      text: "#d6deeb",
+      border: "#1d3b53",
+    },
+  },
+  {
+    id: "sunset",
+    name: "Закат",
+    description: "Теплые оранжевые тона",
+    type: "dark",
+    colors: {
+      primary: "#f97316",
+      background: "#1c1917",
+      surface: "#292524",
+      text: "#fafaf9",
+      border: "#57534e",
+    },
+  },
+  {
+    id: "forest",
+    name: "Лес",
+    description: "Успокаивающая зеленая тема",
+    type: "dark",
+    colors: {
+      primary: "#22c55e",
+      background: "#052e16",
+      surface: "#14532d",
+      text: "#f0fdf4",
+      border: "#166534",
+    },
+  },
+  {
+    id: "ocean",
+    name: "Океан",
+    description: "Глубокие синие тона",
+    type: "dark",
+    colors: {
+      primary: "#06b6d4",
+      background: "#164e63",
+      surface: "#0e7490",
+      text: "#f0fdfd",
+      border: "#0891b2",
+    },
+  },
+  {
+    id: "lavender",
+    name: "Лаванда",
+    description: "Нежная фиолетовая тема",
+    type: "light",
+    colors: {
+      primary: "#a855f7",
+      background: "#faf5ff",
+      surface: "#f3e8ff",
+      text: "#581c87",
+      border: "#e9d5ff",
+    },
+  },
+  {
+    id: "coffee",
+    name: "Кофе",
+    description: "Уютная коричневая тема",
+    type: "dark",
+    colors: {
+      primary: "#d97706",
+      background: "#292524",
+      surface: "#44403c",
+      text: "#f5f5f4",
+      border: "#57534e",
+    },
+  },
+];

frontend/src/modules/theme-changer/index.ts

@@ -0,0 +1,2 @@
+export { ThemeInitialProvider } from "./provider/theme.initial.provider";
+export { ThemeChanger } from "./ui/theme.changer";

frontend/src/modules/theme-changer/provider/theme.initial.provider.tsx

@@ -0,0 +1,13 @@
+import { useLayoutEffect } from "react";
+import { applyTheme, initializeTheme } from "../utils/apply.theme";
+
+export const ThemeInitialProvider: React.FC<{ children: React.ReactNode }> = ({
+  children,
+}) => {
+  useLayoutEffect(() => {
+    const theme = initializeTheme();
+    applyTheme(theme);
+  }, []);
+
+  return children;
+};

frontend/src/modules/theme-changer/types/theme.type.ts

@@ -0,0 +1,13 @@
+export interface ITheme {
+  id: string;
+  name: string;
+  description: string;
+  type: string;
+  colors: {
+    primary: string;
+    background: string;
+    surface: string;
+    text: string;
+    border: string;
+  };
+}

frontend/src/modules/theme-changer/ui/components/theme.card.tsx

@@ -0,0 +1,78 @@
+import type { ITheme } from "../../types/theme.type";
+
+interface IProps {
+  theme: ITheme;
+  isSelected: boolean;
+  onSelect: (id: string) => void;
+}
+
+export const ThemeCard: React.FC<IProps> = ({
+  theme,
+  isSelected,
+  onSelect,
+}) => {
+  const { id, name, description } = theme;
+
+  return (
+    <button
+      onClick={() => onSelect(id)}
+      className={`relative p-4 rounded-xl border-2 transition-all duration-200 hover:scale-105 hover:shadow-large w-full text-left ${
+        isSelected
+          ? "border-accent ring-2 ring-accent ring-opacity-50"
+          : "border-primary hover:border-secondary"
+      } bg-secondary`}
+    >
+      <div
+        className={`absolute -top-2 -right-2 w-6 h-6 rounded-full flex items-center justify-center transition-all ${
+          isSelected
+            ? "scale-100 opacity-100 accent-primary"
+            : "scale-0 opacity-0"
+        }`}
+      >
+        <svg
+          className="w-3 h-3 text-white"
+          fill="currentColor"
+          viewBox="0 0 20 20"
+        >
+          <path
+            fillRule="evenodd"
+            d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z"
+            clipRule="evenodd"
+          />
+        </svg>
+      </div>
+
+      <div className="space-y-3">
+        <div
+          className="h-20 rounded-lg border-2 p-2 space-y-1 bg-primary border-primary"
+          data-theme={id}
+        >
+          <div className="flex items-center gap-1">
+            <div className="w-3 h-3 rounded-full accent-primary" />
+            <div className="h-1 flex-1 rounded bg-secondary" />
+          </div>
+
+          <div className="space-y-1">
+            <div
+              className="h-1 rounded accent-primary"
+              style={{ width: "70%" }}
+            />
+            <div
+              className="h-1 rounded bg-secondary"
+              style={{ width: "40%" }}
+            />
+            <div
+              className="h-1 rounded bg-secondary"
+              style={{ width: "60%" }}
+            />
+          </div>
+        </div>
+
+        <div className="space-y-1">
+          <h3 className="font-semibold text-sm text-primary">{name}</h3>
+          <p className="text-xs text-secondary">{description}</p>
+        </div>
+      </div>
+    </button>
+  );
+};

frontend/src/modules/theme-changer/ui/theme.changer.tsx

@@ -0,0 +1,48 @@
+import type { ITheme } from "../types/theme.type";
+import { applyTheme } from "../utils/apply.theme";
+import { ThemeCard } from "./components/theme.card";
+import { themes as baseThemes } from "../config/theme.config";
+
+interface IProps {
+  themes?: ITheme[];
+  label: string;
+  currentTheme?: string;
+  setTheme?: (id: string) => void;
+}
+
+export const ThemeChanger: React.FC<IProps> = ({
+  themes = baseThemes,
+  label,
+  currentTheme,
+  setTheme,
+}) => {
+  const onSelectTheme = (theme: string) => {
+    applyTheme(theme);
+    setTheme?.(theme);
+  };
+
+  return (
+    <div className="">
+      <h4 className="text-sm font-medium text-secondary mb-3 flex items-center gap-2">
+        <svg className="w-4 h-4" fill="currentColor" viewBox="0 0 20 20">
+          <path
+            fillRule="evenodd"
+            d="M10 2a1 1 0 011 1v1a1 1 0 11-2 0V3a1 1 0 011-1zm4 8a4 4 0 11-8 0 4 4 0 018 0zm-.464 4.95l.707.707a1 1 0 001.414-1.414l-.707-.707a1 1 0 00-1.414 1.414zm2.12-10.607a1 1 0 010 1.414l-.706.707a1 1 0 11-1.414-1.414l.707-.707a1 1 0 011.414 0zM17 11a1 1 0 100-2h-1a1 1 0 100 2h1zm-7 4a1 1 0 011 1v1a1 1 0 11-2 0v-1a1 1 0 011-1zM5.05 6.464A1 1 0 106.465 5.05l-.708-.707a1 1 0 00-1.414 1.414l.707.707zm1.414 8.486l-.707.707a1 1 0 01-1.414-1.414l.707-.707a1 1 0 011.414 1.414zM4 11a1 1 0 100-2H3a1 1 0 000 2h1z"
+            clipRule="evenodd"
+          />
+        </svg>
+        {label}
+      </h4>
+      <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 gap-4">
+        {themes.map((theme) => (
+          <ThemeCard
+            key={theme.id}
+            theme={theme}
+            isSelected={currentTheme === theme.id}
+            onSelect={onSelectTheme}
+          />
+        ))}
+      </div>
+    </div>
+  );
+};

frontend/src/modules/theme-changer/utils/apply.theme.ts

@@ -0,0 +1,105 @@
+import { themes } from "../config/theme.config";
+
+export const applyTheme = (themeId: string) => {
+  const theme = themes.find((t) => t.id === themeId);
+  const root = document.documentElement;
+
+  if (theme) {
+    try {
+      root.setAttribute("data-theme", themeId);
+      localStorage.setItem("theme", themeId);
+      localStorage.setItem("theme-type", theme.type);
+
+      window.dispatchEvent(
+        new CustomEvent("themechange", {
+          detail: { theme: themeId, type: theme.type },
+        }),
+      );
+    } catch (error) {
+      console.error("❌ Error applying theme:", error);
+    }
+  } else {
+    console.warn(`⚠️ Theme not found: ${themeId}, falling back to light theme`);
+    applyTheme("light");
+  }
+};
+
+export const getSavedTheme = () => {
+  try {
+    return localStorage.getItem("theme") || "light";
+  } catch (error) {
+    console.error("Error reading theme from localStorage:", error);
+    return "light";
+  }
+};
+
+export const initializeTheme = () => {
+  const savedTheme = getSavedTheme();
+
+  const themeExists = themes.some((t) => t.id === savedTheme);
+  const themeToApply = themeExists ? savedTheme : "light";
+
+  applyTheme(themeToApply);
+  return themeToApply;
+};
+
+export const getCurrentTheme = () => {
+  return document.documentElement.getAttribute("data-theme") || "light";
+};
+
+export const getCurrentThemeType = () => {
+  const currentTheme = getCurrentTheme();
+  const theme = themes.find((t) => t.id === currentTheme);
+  return theme ? theme.type : "light";
+};
+
+export const toggleDarkLight = () => {
+  const currentTheme = getCurrentTheme();
+  const currentThemeData = themes.find((t) => t.id === currentTheme);
+
+  if (currentThemeData) {
+    const oppositeThemes = themes.filter(
+      (t) => t.type !== currentThemeData.type,
+    );
+    if (oppositeThemes.length > 0) {
+      applyTheme(oppositeThemes[0].id);
+      return oppositeThemes[0].id;
+    }
+  }
+
+  const newTheme = currentTheme === "light" ? "dark" : "light";
+  applyTheme(newTheme);
+  return newTheme;
+};
+
+export const getNextTheme = () => {
+  const currentTheme = getCurrentTheme();
+  const currentIndex = themes.findIndex((t) => t.id === currentTheme);
+  const nextIndex = (currentIndex + 1) % themes.length;
+  return themes[nextIndex].id;
+};
+
+export const applySystemTheme = () => {
+  if (
+    window.matchMedia &&
+    window.matchMedia("(prefers-color-scheme: dark)").matches
+  ) {
+    applyTheme("dark");
+  } else {
+    applyTheme("light");
+  }
+};
+
+export const watchSystemTheme = () => {
+  if (window.matchMedia) {
+    window
+      .matchMedia("(prefers-color-scheme: dark)")
+      .addEventListener("change", (e) => {
+        if (e.matches) {
+          applyTheme("dark");
+        } else {
+          applyTheme("light");
+        }
+      });
+  }
+};

frontend/src/pages/add-agents.page.tsx

@@ -0,0 +1,224 @@
+import React, { useState } from "react";
+import { SSHAgentForm } from "../modules/agent/ui/SSHAgentForm";
+import { FiPlusCircle, FiSend } from "react-icons/fi";
+
+interface SSHAgentConfig {
+  user: string;
+  ip: string;
+  authMethod: string;
+  sshKey?: string;
+  password?: string;
+  extraFields: { key: string; value: string }[];
+  deployType: string;
+}
+
+const createEmptyAgentConfig = (): SSHAgentConfig => ({
+  user: "",
+  ip: "",
+  authMethod: "key",
+  sshKey: "",
+  password: "",
+  extraFields: [],
+  deployType: "docker",
+});
+
+export const AddAgentsPage: React.FC = () => {
+  const [agents, setAgents] = useState<SSHAgentConfig[]>([
+    createEmptyAgentConfig(),
+  ]);
+  const [isSubmitting, setIsSubmitting] = useState(false);
+  const [submitMessage, setSubmitMessage] = useState<string | null>(null);
+  const [submitError, setSubmitError] = useState<string | null>(null);
+
+  const handleAgentChange = (index: number, config: SSHAgentConfig) => {
+    const newAgents = [...agents];
+    newAgents[index] = config;
+    setAgents(newAgents);
+  };
+
+  const handleAgentRemove = (index: number) => {
+    const newAgents = agents.filter((_, i) => i !== index);
+    setAgents(newAgents);
+  };
+
+  const handleAddAgent = () => {
+    setAgents([...agents, createEmptyAgentConfig()]);
+  };
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault();
+
+    // Валидация
+    const isValid = agents.every((agent) => {
+      if (!agent.user || !agent.ip) return false;
+      if (agent.authMethod === "key" && !agent.sshKey) return false;
+      if (agent.authMethod === "password" && !agent.password) return false;
+      return true;
+    });
+
+    if (!isValid) {
+      setSubmitError("Пожалуйста, заполните все обязательные поля");
+      return;
+    }
+
+    setIsSubmitting(true);
+    setSubmitMessage(null);
+    setSubmitError(null);
+
+    try {
+      // TODO: Реальный API вызов для развертывания агентов
+      console.log("Deploying agents:", agents);
+
+      // Имитация задержки API
+      await new Promise((resolve) => setTimeout(resolve, 1500));
+
+      setSubmitMessage(
+        `Успешно отправлено ${agents.length} сервер(ов) на развертывание`,
+      );
+      setAgents([createEmptyAgentConfig()]);
+    } catch (error) {
+      setSubmitError("Ошибка при развертывании на серверах");
+    } finally {
+      setIsSubmitting(false);
+    }
+  };
+
+  return (
+    <div
+      className="min-h-screen py-8 px-4"
+      style={{ backgroundColor: "var(--bg-primary)" }}
+    >
+      <div style={{ maxWidth: "900px", margin: "0 auto" }}>
+        {/* Header */}
+        <div className="mb-8">
+          <div className="flex items-center gap-4 mb-4">
+            <div
+              className="w-14 h-14 rounded-xl flex items-center justify-center"
+              style={{ backgroundColor: "var(--bg-secondary)" }}
+            >
+              <FiSend className="w-7 h-7" style={{ color: "var(--accent)" }} />
+            </div>
+            <div>
+              <h1
+                className="text-3xl font-bold mb-1"
+                style={{ color: "var(--text-primary)" }}
+              >
+                Развертывание агентов по SSH
+              </h1>
+              <p style={{ color: "var(--text-secondary)", fontSize: "16px" }}>
+                Настройте SSH-серверы и разверните агенты
+              </p>
+            </div>
+          </div>
+        </div>
+
+        <form onSubmit={handleSubmit}>
+          {/* Agent Forms */}
+          <div className="space-y-5">
+            {agents.map((agent, index) => (
+              <SSHAgentForm
+                key={index}
+                index={index}
+                config={agent}
+                onChange={handleAgentChange}
+                onRemove={handleAgentRemove}
+                canRemove={agents.length > 1}
+              />
+            ))}
+          </div>
+
+          {/* Add Agent Button */}
+          <button
+            type="button"
+            onClick={handleAddAgent}
+            className="w-full flex items-center justify-center gap-2 py-3.5 px-4 rounded-xl border-2 border-dashed transition-all mb-6 font-medium"
+            style={{
+              borderColor: "var(--border)",
+              backgroundColor: "transparent",
+              color: "var(--accent)",
+              fontSize: "15px",
+              cursor: "pointer",
+            }}
+            onMouseEnter={(e) => {
+              e.currentTarget.style.borderColor = "var(--accent)";
+              e.currentTarget.style.backgroundColor = "var(--accent)10";
+            }}
+            onMouseLeave={(e) => {
+              e.currentTarget.style.borderColor = "var(--border)";
+              e.currentTarget.style.backgroundColor = "transparent";
+            }}
+          >
+            <FiPlusCircle size={18} />
+            Добавить ещё один сервер
+          </button>
+
+          {/* Messages */}
+          {submitMessage && (
+            <div
+              className="mb-6 p-4 rounded-lg border text-sm"
+              style={{
+                backgroundColor: "var(--success-bg)",
+                borderColor: "var(--success-border)",
+                color: "var(--success-text)",
+              }}
+            >
+              {submitMessage}
+            </div>
+          )}
+
+          {submitError && (
+            <div
+              className="mb-6 p-4 rounded-lg border text-sm"
+              style={{
+                backgroundColor: "var(--error-bg)",
+                borderColor: "var(--error-border)",
+                color: "var(--error-text)",
+              }}
+            >
+              {submitError}
+            </div>
+          )}
+
+          {/* Submit Button */}
+          <button
+            type="submit"
+            disabled={isSubmitting}
+            className="w-full flex items-center justify-center gap-2 px-4 py-3.5 rounded-xl transition-all disabled:opacity-50 disabled:cursor-not-allowed font-medium text-base"
+            style={{
+              backgroundColor: isSubmitting
+                ? "var(--bg-secondary)"
+                : "var(--button-primary)",
+              color: "var(--button-primary-text)",
+              boxShadow: isSubmitting
+                ? "none"
+                : "0 4px 14px var(--shadow-color)",
+            }}
+            onMouseEnter={(e) => {
+              if (!isSubmitting) {
+                e.currentTarget.style.backgroundColor =
+                  "var(--button-primary-hover)";
+              }
+            }}
+            onMouseLeave={(e) => {
+              e.currentTarget.style.backgroundColor = isSubmitting
+                ? "var(--bg-secondary)"
+                : "var(--button-primary)";
+            }}
+          >
+            {isSubmitting ? (
+              <>
+                <div className="w-5 h-5 border-2 border-current border-t-transparent rounded-full animate-spin" />
+                Подключение к серверам...
+              </>
+            ) : (
+              <>
+                <FiSend size={18} />
+                Развернуть на {agents.length} сервер(ах)
+              </>
+            )}
+          </button>
+        </form>
+      </div>
+    </div>
+  );
+};

frontend/src/pages/auth.page.tsx

@@ -0,0 +1,216 @@
+import React, { useState, useEffect } from "react";
+import { useNavigate, Link } from "react-router-dom";
+import { FiUser, FiLock, FiLogIn } from "react-icons/fi";
+import { useAuthStore } from "@/modules/auth/store/useAuthStore";
+
+export const AuthPage: React.FC = () => {
+  const navigate = useNavigate();
+  const { login, isLoading, error, clearError, token } = useAuthStore();
+  const [formData, setFormData] = useState({
+    login: "",
+    password: "",
+  });
+
+  useEffect(() => {
+    if (token) {
+      navigate("/");
+    }
+  }, [token, navigate]);
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault();
+    try {
+      await login(formData);
+      navigate("/");
+    } catch (err) {
+      // Error is handled by store
+    }
+  };
+
+  const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    setFormData({
+      ...formData,
+      [e.target.name]: e.target.value,
+    });
+    if (error) clearError();
+  };
+
+  return (
+    <div
+      className="min-h-screen flex items-center justify-center p-4"
+      style={{ backgroundColor: "var(--bg-primary)" }}
+    >
+      <div className="w-full max-w-md">
+        {/* Card */}
+        <div
+          className="rounded-2xl shadow-2xl p-8 border"
+          style={{
+            backgroundColor: "var(--card-bg)",
+            borderColor: "var(--border)",
+            boxShadow: "0 20px 60px var(--shadow-color)",
+          }}
+        >
+          {/* Header */}
+          <div className="text-center mb-8">
+            <div
+              className="w-16 h-16 mx-auto mb-4 rounded-full flex items-center justify-center"
+              style={{ backgroundColor: "var(--bg-secondary)" }}
+            >
+              <FiUser className="w-8 h-8" style={{ color: "var(--accent)" }} />
+            </div>
+            <h1
+              className="text-3xl font-bold mb-2"
+              style={{ color: "var(--text-primary)" }}
+            >
+              С возвращением!
+            </h1>
+            <p style={{ color: "var(--text-secondary)" }}>
+              Войдите в свой аккаунт
+            </p>
+          </div>
+
+          {/* Error Message */}
+          {error && (
+            <div
+              className="mb-6 p-4 rounded-lg border text-sm"
+              style={{
+                backgroundColor: "var(--error-bg)",
+                borderColor: "var(--error-border)",
+                color: "var(--error-text)",
+              }}
+            >
+              {error}
+            </div>
+          )}
+
+          {/* Form */}
+          <form onSubmit={handleSubmit} className="space-y-5">
+            <div>
+              <label
+                className="block text-sm font-medium mb-2"
+                style={{ color: "var(--text-secondary)" }}
+              >
+                Логин
+              </label>
+              <div className="relative">
+                <FiUser
+                  className="absolute left-3 top-1/2 transform -translate-y-1/2"
+                  style={{ color: "var(--text-muted)" }}
+                />
+                <input
+                  type="text"
+                  name="login"
+                  value={formData.login}
+                  onChange={handleChange}
+                  required
+                  className="w-full pl-10 pr-3 py-2.5 rounded-lg border focus:outline-none focus:ring-2 transition-all"
+                  style={{
+                    backgroundColor: "var(--input-bg)",
+                    borderColor: "var(--border)",
+                    color: "var(--text-primary)",
+                  }}
+                  onFocus={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border-focus)";
+                    e.currentTarget.style.boxShadow = `0 0 0 3px ${e.currentTarget.style.borderColor}20`;
+                  }}
+                  onBlur={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border)";
+                    e.currentTarget.style.boxShadow = "none";
+                  }}
+                  placeholder="Введите ваш логин"
+                />
+              </div>
+            </div>
+
+            <div>
+              <label
+                className="block text-sm font-medium mb-2"
+                style={{ color: "var(--text-secondary)" }}
+              >
+                Пароль
+              </label>
+              <div className="relative">
+                <FiLock
+                  className="absolute left-3 top-1/2 transform -translate-y-1/2"
+                  style={{ color: "var(--text-muted)" }}
+                />
+                <input
+                  type="password"
+                  name="password"
+                  value={formData.password}
+                  onChange={handleChange}
+                  required
+                  className="w-full pl-10 pr-3 py-2.5 rounded-lg border focus:outline-none focus:ring-2 transition-all"
+                  style={{
+                    backgroundColor: "var(--input-bg)",
+                    borderColor: "var(--border)",
+                    color: "var(--text-primary)",
+                  }}
+                  onFocus={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border-focus)";
+                    e.currentTarget.style.boxShadow = `0 0 0 3px ${e.currentTarget.style.borderColor}20`;
+                  }}
+                  onBlur={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border)";
+                    e.currentTarget.style.boxShadow = "none";
+                  }}
+                  placeholder="Введите ваш пароль"
+                />
+              </div>
+            </div>
+
+            <button
+              type="submit"
+              disabled={isLoading}
+              className="w-full flex items-center justify-center gap-2 px-4 py-2.5 rounded-lg transition-colors disabled:opacity-50 disabled:cursor-not-allowed font-medium"
+              style={{
+                backgroundColor: "var(--button-primary)",
+                color: "var(--button-primary-text)",
+              }}
+              onMouseEnter={(e) => {
+                if (!isLoading) {
+                  e.currentTarget.style.backgroundColor = "var(--button-primary-hover)";
+                }
+              }}
+              onMouseLeave={(e) => {
+                e.currentTarget.style.backgroundColor = "var(--button-primary)";
+              }}
+            >
+              {isLoading ? (
+                <>
+                  <div className="w-5 h-5 border-2 border-current border-t-transparent rounded-full animate-spin" />
+                  Вход...
+                </>
+              ) : (
+                <>
+                  <FiLogIn />
+                  Войти
+                </>
+              )}
+            </button>
+          </form>
+
+          {/* Footer */}
+          <div className="mt-6 text-center">
+            <p className="text-sm" style={{ color: "var(--text-secondary)" }}>
+              Нет аккаунта?{" "}
+              <Link
+                to="/register"
+                className="font-medium hover:underline transition-colors"
+                style={{ color: "var(--link)" }}
+                onMouseEnter={(e) => {
+                  e.currentTarget.style.color = "var(--link-hover)";
+                }}
+                onMouseLeave={(e) => {
+                  e.currentTarget.style.color = "var(--link)";
+                }}
+              >
+                Зарегистрироваться
+              </Link>
+            </p>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+};

frontend/src/pages/home.page.tsx

@@ -0,0 +1,11 @@
+import { useState } from "react";
+
+export const HomePage = () => {
+  const [test, setTest] = useState();
+
+  return (
+    <div>
+      <h1>Home page</h1>
+    </div>
+  );
+};

frontend/src/pages/register.page.tsx

@@ -0,0 +1,358 @@
+import React, { useState, useEffect } from "react";
+import { useNavigate, Link } from "react-router-dom";
+import { FiUser, FiLock, FiUserPlus } from "react-icons/fi";
+import { useAuthStore } from "@/modules/auth/store/useAuthStore";
+
+export const RegisterPage: React.FC = () => {
+  const navigate = useNavigate();
+  const { register, isLoading, error, clearError, token } = useAuthStore();
+  const [formData, setFormData] = useState({
+    login: "",
+    password: "",
+    confirmPassword: "",
+    firstName: "",
+    lastName: "",
+  });
+  const [passwordError, setPasswordError] = useState<string | null>(null);
+
+  useEffect(() => {
+    if (token) {
+      navigate("/");
+    }
+  }, [token, navigate]);
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault();
+
+    if (formData.password !== formData.confirmPassword) {
+      setPasswordError("Пароли не совпадают");
+      return;
+    }
+
+    setPasswordError(null);
+
+    try {
+      await register({
+        login: formData.login,
+        password: formData.password,
+        firstName: formData.firstName,
+        lastName: formData.lastName,
+      });
+      navigate("/");
+    } catch (err) {
+      // Error is handled by store
+    }
+  };
+
+  const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    setFormData({
+      ...formData,
+      [e.target.name]: e.target.value,
+    });
+    if (error) clearError();
+    if (passwordError) setPasswordError(null);
+  };
+
+  const inputStyles = `
+    w-full pl-10 pr-3 py-2.5 rounded-lg border focus:outline-none focus:ring-2 transition-all
+  `;
+
+  const simpleInputStyles = `
+    w-full px-3 py-2.5 rounded-lg border focus:outline-none focus:ring-2 transition-all
+  `;
+
+  return (
+    <div
+      className="min-h-screen flex items-center justify-center p-4"
+      style={{ backgroundColor: "var(--bg-primary)" }}
+    >
+      <div className="w-full max-w-md">
+        {/* Card */}
+        <div
+          className="rounded-2xl shadow-2xl p-8 border"
+          style={{
+            backgroundColor: "var(--card-bg)",
+            borderColor: "var(--border)",
+            boxShadow: "0 20px 60px var(--shadow-color)",
+          }}
+        >
+          {/* Header */}
+          <div className="text-center mb-8">
+            <div
+              className="w-16 h-16 mx-auto mb-4 rounded-full flex items-center justify-center"
+              style={{ backgroundColor: "var(--bg-secondary)" }}
+            >
+              <FiUserPlus className="w-8 h-8" style={{ color: "var(--accent)" }} />
+            </div>
+            <h1
+              className="text-3xl font-bold mb-2"
+              style={{ color: "var(--text-primary)" }}
+            >
+              Создать аккаунт
+            </h1>
+            <p style={{ color: "var(--text-secondary)" }}>
+              Зарегистрируйтесь, чтобы начать
+            </p>
+          </div>
+
+          {/* Error Message */}
+          {error && (
+            <div
+              className="mb-6 p-4 rounded-lg border text-sm"
+              style={{
+                backgroundColor: "var(--error-bg)",
+                borderColor: "var(--error-border)",
+                color: "var(--error-text)",
+              }}
+            >
+              {error}
+            </div>
+          )}
+
+          {/* Form */}
+          <form onSubmit={handleSubmit} className="space-y-4">
+            {/* Name Fields */}
+            <div className="grid grid-cols-2 gap-4">
+              <div>
+                <label
+                  className="block text-sm font-medium mb-2"
+                  style={{ color: "var(--text-secondary)" }}
+                >
+                  Имя
+                </label>
+                <input
+                  type="text"
+                  name="firstName"
+                  value={formData.firstName}
+                  onChange={handleChange}
+                  required
+                  className={simpleInputStyles}
+                  style={{
+                    backgroundColor: "var(--input-bg)",
+                    borderColor: "var(--border)",
+                    color: "var(--text-primary)",
+                  }}
+                  onFocus={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border-focus)";
+                    e.currentTarget.style.boxShadow = `0 0 0 3px ${e.currentTarget.style.borderColor}20`;
+                  }}
+                  onBlur={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border)";
+                    e.currentTarget.style.boxShadow = "none";
+                  }}
+                  placeholder="Иван"
+                />
+              </div>
+
+              <div>
+                <label
+                  className="block text-sm font-medium mb-2"
+                  style={{ color: "var(--text-secondary)" }}
+                >
+                  Фамилия
+                </label>
+                <input
+                  type="text"
+                  name="lastName"
+                  value={formData.lastName}
+                  onChange={handleChange}
+                  required
+                  className={simpleInputStyles}
+                  style={{
+                    backgroundColor: "var(--input-bg)",
+                    borderColor: "var(--border)",
+                    color: "var(--text-primary)",
+                  }}
+                  onFocus={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border-focus)";
+                    e.currentTarget.style.boxShadow = `0 0 0 3px ${e.currentTarget.style.borderColor}20`;
+                  }}
+                  onBlur={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border)";
+                    e.currentTarget.style.boxShadow = "none";
+                  }}
+                  placeholder="Иванов"
+                />
+              </div>
+            </div>
+
+            {/* Login */}
+            <div>
+              <label
+                className="block text-sm font-medium mb-2"
+                style={{ color: "var(--text-secondary)" }}
+              >
+                Логин
+              </label>
+              <div className="relative">
+                <FiUser
+                  className="absolute left-3 top-1/2 transform -translate-y-1/2"
+                  style={{ color: "var(--text-muted)" }}
+                />
+                <input
+                  type="text"
+                  name="login"
+                  value={formData.login}
+                  onChange={handleChange}
+                  required
+                  className={inputStyles}
+                  style={{
+                    backgroundColor: "var(--input-bg)",
+                    borderColor: "var(--border)",
+                    color: "var(--text-primary)",
+                  }}
+                  onFocus={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border-focus)";
+                    e.currentTarget.style.boxShadow = `0 0 0 3px ${e.currentTarget.style.borderColor}20`;
+                  }}
+                  onBlur={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border)";
+                    e.currentTarget.style.boxShadow = "none";
+                  }}
+                  placeholder="Придумайте логин"
+                />
+              </div>
+            </div>
+
+            {/* Password */}
+            <div>
+              <label
+                className="block text-sm font-medium mb-2"
+                style={{ color: "var(--text-secondary)" }}
+              >
+                Пароль
+              </label>
+              <div className="relative">
+                <FiLock
+                  className="absolute left-3 top-1/2 transform -translate-y-1/2"
+                  style={{ color: "var(--text-muted)" }}
+                />
+                <input
+                  type="password"
+                  name="password"
+                  value={formData.password}
+                  onChange={handleChange}
+                  required
+                  className={inputStyles}
+                  style={{
+                    backgroundColor: "var(--input-bg)",
+                    borderColor: "var(--border)",
+                    color: "var(--text-primary)",
+                  }}
+                  onFocus={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border-focus)";
+                    e.currentTarget.style.boxShadow = `0 0 0 3px ${e.currentTarget.style.borderColor}20`;
+                  }}
+                  onBlur={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border)";
+                    e.currentTarget.style.boxShadow = "none";
+                  }}
+                  placeholder="Придумайте пароль"
+                />
+              </div>
+            </div>
+
+            {/* Confirm Password */}
+            <div>
+              <label
+                className="block text-sm font-medium mb-2"
+                style={{ color: "var(--text-secondary)" }}
+              >
+                Подтвердите пароль
+              </label>
+              <div className="relative">
+                <FiLock
+                  className="absolute left-3 top-1/2 transform -translate-y-1/2"
+                  style={{ color: "var(--text-muted)" }}
+                />
+                <input
+                  type="password"
+                  name="confirmPassword"
+                  value={formData.confirmPassword}
+                  onChange={handleChange}
+                  required
+                  className={inputStyles}
+                  style={{
+                    backgroundColor: "var(--input-bg)",
+                    borderColor: "var(--border)",
+                    color: "var(--text-primary)",
+                  }}
+                  onFocus={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border-focus)";
+                    e.currentTarget.style.boxShadow = `0 0 0 3px ${e.currentTarget.style.borderColor}20`;
+                  }}
+                  onBlur={(e) => {
+                    e.currentTarget.style.borderColor = "var(--border)";
+                    e.currentTarget.style.boxShadow = "none";
+                  }}
+                  placeholder="Повторите пароль"
+                />
+              </div>
+              {passwordError && (
+                <p
+                  className="mt-2 text-sm flex items-center gap-1"
+                  style={{ color: "var(--error-text)" }}
+                >
+                  <svg className="w-4 h-4" fill="currentColor" viewBox="0 0 20 20">
+                    <path fillRule="evenodd" d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7 4a1 1 0 11-2 0 1 1 0 012 0zm-1-9a1 1 0 00-1 1v4a1 1 0 102 0V6a1 1 0 00-1-1z" clipRule="evenodd" />
+                  </svg>
+                  {passwordError}
+                </p>
+              )}
+            </div>
+
+            <button
+              type="submit"
+              disabled={isLoading}
+              className="w-full flex items-center justify-center gap-2 px-4 py-2.5 rounded-lg transition-colors disabled:opacity-50 disabled:cursor-not-allowed font-medium"
+              style={{
+                backgroundColor: "var(--button-primary)",
+                color: "var(--button-primary-text)",
+              }}
+              onMouseEnter={(e) => {
+                if (!isLoading) {
+                  e.currentTarget.style.backgroundColor = "var(--button-primary-hover)";
+                }
+              }}
+              onMouseLeave={(e) => {
+                e.currentTarget.style.backgroundColor = "var(--button-primary)";
+              }}
+            >
+              {isLoading ? (
+                <>
+                  <div className="w-5 h-5 border-2 border-current border-t-transparent rounded-full animate-spin" />
+                  Регистрация...
+                </>
+              ) : (
+                <>
+                  <FiUserPlus />
+                  Зарегистрироваться
+                </>
+              )}
+            </button>
+          </form>
+
+          {/* Footer */}
+          <div className="mt-6 text-center">
+            <p className="text-sm" style={{ color: "var(--text-secondary)" }}>
+              Уже есть аккаунт?{" "}
+              <Link
+                to="/auth"
+                className="font-medium hover:underline transition-colors"
+                style={{ color: "var(--link)" }}
+                onMouseEnter={(e) => {
+                  e.currentTarget.style.color = "var(--link-hover)";
+                }}
+                onMouseLeave={(e) => {
+                  e.currentTarget.style.color = "var(--link)";
+                }}
+              >
+                Войти
+              </Link>
+            </p>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+};

frontend/src/pages/themes.page.tsx

@@ -0,0 +1,9 @@
+import { ThemeChanger } from "@/modules/theme-changer";
+
+export const ThemesPage = () => {
+  return (
+    <div>
+      <ThemeChanger label="Выбор тем приложения" />
+    </div>
+  );
+};

frontend/src/shared/api/api.service.ts

@@ -0,0 +1,37 @@
+import { apiClient } from "./axios.instance";
+import type { AxiosResponse } from "axios";
+
+export interface ApiResponse<T = any> {
+  data: T;
+  message: string;
+  success: boolean;
+}
+
+class ApiService {
+  async get<T>(url: string, config?: any): Promise<T> {
+    const response: AxiosResponse<T> = await apiClient.get(url, config);
+    return response.data;
+  }
+
+  async post<T, D = any>(url: string, data?: D, config?: any): Promise<T> {
+    const response: AxiosResponse<T> = await apiClient.post(url, data, config);
+    return response.data;
+  }
+
+  async put<T, D = any>(url: string, data?: D, config?: any): Promise<T> {
+    const response: AxiosResponse<T> = await apiClient.put(url, data, config);
+    return response.data;
+  }
+
+  async patch<T, D = any>(url: string, data?: D, config?: any): Promise<T> {
+    const response: AxiosResponse<T> = await apiClient.patch(url, data, config);
+    return response.data;
+  }
+
+  async delete<T>(url: string, config?: any): Promise<T> {
+    const response: AxiosResponse<T> = await apiClient.delete(url, config);
+    return response.data;
+  }
+}
+
+export const apiService = new ApiService();

frontend/src/shared/api/axios.instance.ts

@@ -0,0 +1,77 @@
+import axios, {
+  type AxiosInstance,
+  type AxiosResponse,
+  type AxiosError,
+  type InternalAxiosRequestConfig,
+} from "axios";
+
+export interface ApiResponse<T = any> {
+  data: T;
+  message?: string;
+  status: number;
+}
+
+class ApiClient {
+  private axiosInstance: AxiosInstance;
+
+  constructor() {
+    this.axiosInstance = axios.create({
+      baseURL: "http://194.113.106.59:8080/api/v1",
+      timeout: 10000,
+      headers: {
+        "Content-Type": "application/json",
+      },
+      validateStatus: (status) => {
+        return status >= 200 && status < 500;
+      },
+    });
+
+    this.setupInterceptors();
+  }
+
+  private setupInterceptors(): void {
+    this.axiosInstance.interceptors.request.use(
+      (config: InternalAxiosRequestConfig): InternalAxiosRequestConfig => {
+        // Получаем токен из localStorage
+        const authStorage = localStorage.getItem("auth-storage");
+        if (authStorage) {
+          try {
+            const parsed = JSON.parse(authStorage);
+            const token = parsed.state?.token;
+            if (token) {
+              config.headers.Authorization = `Bearer ${token}`;
+            }
+          } catch (e) {
+            console.error("[Auth] Failed to parse auth storage:", e);
+          }
+        }
+        return config;
+      },
+      (error: AxiosError): Promise<AxiosError> => {
+        console.error("[Request Error]", error);
+        return Promise.reject(error);
+      },
+    );
+
+    this.axiosInstance.interceptors.response.use(
+      (response: AxiosResponse): AxiosResponse => {
+        console.log(`[Response] ${response.status} ${response.config.url}`);
+        return response;
+      },
+      async (error: AxiosError): Promise<any> => {
+        if (error.response?.status === 401) {
+          window.location.href = "/auth";
+          return Promise.reject(error);
+        }
+
+        return Promise.reject(error);
+      },
+    );
+  }
+
+  public getInstance(): AxiosInstance {
+    return this.axiosInstance;
+  }
+}
+
+export const apiClient = new ApiClient().getInstance();

frontend/src/shared/api/hooks/use.api.ts

@@ -0,0 +1,32 @@
+import { useState, useCallback } from "react";
+
+export function useApi() {
+  const [isLoading, setIsLoading] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  const request = useCallback(
+    async <T>(apiCall: () => Promise<T>): Promise<T | undefined> => {
+      setIsLoading(true);
+      setError(null);
+
+      try {
+        const result = await apiCall();
+        return result;
+      } catch (err: any) {
+        const errorMessage =
+          err.response?.data?.message || err.message || "Произошла ошибка";
+        setError(errorMessage);
+        return undefined;
+      } finally {
+        setIsLoading(false);
+      }
+    },
+    [],
+  );
+
+  return {
+    isLoading,
+    error,
+    request,
+  };
+}

frontend/src/shared/api/index.ts

@@ -0,0 +1,2 @@
+export { apiClient } from "./axios.instance";
+export { useApi } from "./hooks/use.api";

frontend/src/shared/api/websocket.service.ts

@@ -0,0 +1,136 @@
+// shared/api/websocket.service.ts
+import { useAgentStore } from "@/components/layout/sidebar/store/agent.store";
+import { useWebSocket, type LogMessage } from "@/shared/hooks/useWebSocket";
+import { useEffect, useRef, useCallback, useMemo } from "react";
+
+interface WebSocketServiceProps {
+  onLogMessage?: (message: LogMessage) => void;
+}
+
+export const useWebSocketService = ({
+  onLogMessage,
+}: WebSocketServiceProps = {}) => {
+  const { agents } = useAgentStore();
+  const lastFilterRef = useRef<{ hosts: string[]; services: string[] }>({
+    hosts: [],
+    services: [],
+  });
+
+  // Токен для аутентификации
+  const TOKEN =
+    "H0AB91gb7427xswom0xalJHq7Ked0tLt6F0gOyqw5yMWPDrroOcX8CjPXeD8uzsU";
+
+  // Получаем выбранные агенты и сервисы синхронно
+  const getSelectedServices = useCallback(() => {
+    const selectedServices: string[] = [];
+    const selectedHosts: string[] = [];
+
+    agents.forEach((agent) => {
+      agent.services.forEach((service) => {
+        if (service.isSelected) {
+          selectedServices.push(service.name);
+          selectedHosts.push(agent.token);
+        }
+      });
+    });
+
+    return { hosts: selectedHosts, services: selectedServices };
+  }, [agents]);
+
+  // Формируем URL синхронно
+  const wsUrl = useMemo(() => {
+    const { hosts, services } = getSelectedServices();
+    const params = new URLSearchParams();
+
+    if (hosts.length === 0 && services.length === 0) {
+      params.append("all", "true");
+    } else {
+      hosts.forEach((host) => {
+        params.append("hosts", host);
+      });
+      services.forEach((service) => {
+        params.append("services", service);
+      });
+    }
+
+    const queryString = params.toString();
+    const url = `${import.meta.env.VITE_WS_URL}/ws?${queryString}`;
+
+    console.log("Generated WebSocket URL:", url);
+
+    return url;
+  }, [getSelectedServices]);
+
+  const {
+    isConnected,
+    isAuthenticated,
+    lastMessage,
+    error,
+    reconnect,
+    connect: wsConnect,
+    disconnect: wsDisconnect,
+    updateFilter,
+  } = useWebSocket({
+    url: wsUrl,
+    token: TOKEN,
+    autoConnect: false, // Отключаем авто-подключение, будем управлять вручную
+    reconnectInterval: 3000,
+    maxReconnectAttempts: 10,
+  });
+
+  // Функция для подключения
+  const connect = useCallback(() => {
+    if (!isManualPausedRef.current) {
+      wsConnect();
+    }
+  }, [wsConnect]);
+
+  // Функция для отключения
+  const disconnect = useCallback(() => {
+    wsDisconnect();
+  }, [wsDisconnect]);
+
+  // Реф для отслеживания ручной паузы
+  const isManualPausedRef = useRef(false);
+
+  // Принудительно переподключаемся при изменении URL, если не на паузе
+  useEffect(() => {
+    if (wsUrl && !isManualPausedRef.current) {
+      console.log("URL changed, reconnecting...");
+      setTimeout(() => {
+        reconnect();
+      }, 100);
+    }
+  }, [wsUrl, reconnect]);
+
+  // Обновляем фильтр при изменении выбранных сервисов
+  useEffect(() => {
+    const { hosts, services } = getSelectedServices();
+    const currentFilter = { hosts, services };
+
+    const hasChanged =
+      JSON.stringify(currentFilter) !== JSON.stringify(lastFilterRef.current);
+
+    if (hasChanged && isConnected && !isManualPausedRef.current) {
+      console.log("Updating filter:", currentFilter);
+      updateFilter(hosts, services);
+      lastFilterRef.current = currentFilter;
+    }
+  }, [agents, isConnected, updateFilter, getSelectedServices]);
+
+  // Передаем сообщения в callback
+  useEffect(() => {
+    if (lastMessage && onLogMessage) {
+      onLogMessage(lastMessage);
+    }
+  }, [lastMessage, onLogMessage]);
+
+  return {
+    isConnected: isConnected && isAuthenticated,
+    isAuthenticated,
+    error,
+    selectedCount: getSelectedServices().services.length,
+    connect,
+    disconnect,
+  };
+};

frontend/src/shared/assets/react.svg

@@ -0,0 +1 @@
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frontend/src/shared/hooks/useWebSocket.ts

@@ -0,0 +1,265 @@
+// shared/hooks/useWebSocket.ts
+import { useEffect, useRef, useState, useCallback } from "react";
+
+export interface LogMessage {
+  timestamp: string;
+  service: string;
+  level: "log" | "info" | "success" | "warn" | "error";
+  message: string;
+  host: string;
+  attributes?: Record<string, any>;
+}
+
+interface WebSocketOptions {
+  url: string;
+  token?: string;
+  autoConnect?: boolean;
+  reconnectInterval?: number;
+  maxReconnectAttempts?: number;
+}
+
+export const useWebSocket = (options: WebSocketOptions) => {
+  const {
+    url,
+    token,
+    autoConnect = true,
+    reconnectInterval = 3000,
+    maxReconnectAttempts = 5,
+  } = options;
+
+  const [isConnected, setIsConnected] = useState(false);
+  const [isAuthenticated, setIsAuthenticated] = useState(false);
+  const [lastMessage, setLastMessage] = useState<LogMessage | null>(null);
+  const [error, setError] = useState<string | null>(null);
+
+  const wsRef = useRef<WebSocket | null>(null);
+  const reconnectAttemptsRef = useRef(0);
+  const reconnectTimeoutRef = useRef<any>(null);
+  const urlRef = useRef<string>(url);
+  const tokenRef = useRef<string | undefined>(token);
+  const authTimeoutRef = useRef<any>(null);
+
+  const disconnect = useCallback(() => {
+    if (reconnectTimeoutRef.current) {
+      clearTimeout(reconnectTimeoutRef.current);
+      reconnectTimeoutRef.current = null;
+    }
+    if (authTimeoutRef.current) {
+      clearTimeout(authTimeoutRef.current);
+      authTimeoutRef.current = null;
+    }
+
+    if (wsRef.current) {
+      const ws = wsRef.current;
+      wsRef.current = null;
+
+      if (
+        ws.readyState === WebSocket.OPEN ||
+        ws.readyState === WebSocket.CONNECTING
+      ) {
+        ws.close(1000, "Disconnecting");
+      }
+    }
+
+    setIsConnected(false);
+    setIsAuthenticated(false);
+  }, []);
+
+  const sendAuth = useCallback(() => {
+    if (
+      wsRef.current &&
+      wsRef.current.readyState === WebSocket.OPEN &&
+      tokenRef.current
+    ) {
+      const authMessage = {
+        type: "auth",
+        payload: {
+          token: tokenRef.current,
+        },
+      };
+      console.log("Sending auth message...");
+      wsRef.current.send(JSON.stringify(authMessage));
+
+      // Set timeout for auth response
+      authTimeoutRef.current = setTimeout(() => {
+        if (!isAuthenticated) {
+          console.error("Auth timeout");
+          setError("Authentication timeout");
+          disconnect();
+        }
+      }, 5000);
+    }
+  }, [isAuthenticated, disconnect]);
+
+  const connect = useCallback(() => {
+    // Если URL изменился, пересоздаем соединение
+    if (urlRef.current !== url) {
+      console.log("URL changed, forcing new connection");
+      disconnect();
+      urlRef.current = url;
+      tokenRef.current = token;
+    }
+
+    // Если уже есть открытое соединение, не создаем новое
+    if (wsRef.current && wsRef.current.readyState === WebSocket.OPEN) {
+      console.log("WebSocket already connected");
+      return;
+    }
+
+    try {
+      console.log("Connecting to WebSocket:", url);
+
+      wsRef.current = new WebSocket(url);
+
+      wsRef.current.onopen = () => {
+        console.log("WebSocket connected, sending auth...");
+        setIsConnected(true);
+        setError(null);
+        reconnectAttemptsRef.current = 0;
+
+        // Send authentication immediately after connection
+        sendAuth();
+      };
+
+      wsRef.current.onmessage = (event) => {
+        try {
+          const data = JSON.parse(event.data);
+          console.log("WebSocket message received:", data);
+
+          // Check if it's an auth response
+          if (data.type === "auth") {
+            if (data.success) {
+              console.log("Authentication successful");
+              setIsAuthenticated(true);
+              setError(null);
+              if (authTimeoutRef.current) {
+                clearTimeout(authTimeoutRef.current);
+              }
+            } else {
+              console.error("Authentication failed:", data.error);
+              setError(data.error || "Authentication failed");
+              setIsAuthenticated(false);
+              disconnect();
+            }
+          } else {
+            // Regular log message
+            setLastMessage(data);
+          }
+        } catch (err) {
+          console.error("Failed to parse WebSocket message:", err);
+        }
+      };
+
+      wsRef.current.onerror = (event) => {
+        console.error("WebSocket error:", event);
+        setError("Connection error");
+      };
+
+      wsRef.current.onclose = (event) => {
+        console.log(
+          "WebSocket disconnected, code:",
+          event.code,
+          "reason:",
+          event.reason,
+        );
+        setIsConnected(false);
+        setIsAuthenticated(false);
+
+        // Если URL изменился, не переподключаемся автоматически
+        if (urlRef.current !== url) {
+          console.log("URL changed, will reconnect manually");
+          return;
+        }
+
+        // Не переподключаемся при нормальном закрытии
+        if (event.code === 1000) {
+          console.log("Normal closure, not reconnecting");
+          return;
+        }
+
+        // Attempt reconnection
+        if (
+          reconnectAttemptsRef.current < maxReconnectAttempts &&
+          tokenRef.current
+        ) {
+          console.log(`Reconnecting in ${reconnectInterval}ms...`);
+          reconnectTimeoutRef.current = setTimeout(() => {
+            reconnectAttemptsRef.current++;
+            connect();
+          }, reconnectInterval);
+        } else if (reconnectAttemptsRef.current >= maxReconnectAttempts) {
+          setError("Max reconnection attempts reached");
+        }
+      };
+    } catch (err) {
+      setError(err instanceof Error ? err.message : "Failed to connect");
+    }
+  }, [
+    url,
+    token,
+    reconnectInterval,
+    maxReconnectAttempts,
+    disconnect,
+    sendAuth,
+  ]);
+
+  const reconnect = useCallback(() => {
+    console.log("Manual reconnect triggered");
+    disconnect();
+    setTimeout(() => {
+      connect();
+    }, 100);
+  }, [disconnect, connect]);
+
+  const sendMessage = useCallback(
+    (data: any) => {
+      if (
+        wsRef.current &&
+        wsRef.current.readyState === WebSocket.OPEN &&
+        isAuthenticated
+      ) {
+        wsRef.current.send(JSON.stringify(data));
+        return true;
+      } else {
+        console.warn("WebSocket is not authenticated or not connected");
+        return false;
+      }
+    },
+    [isAuthenticated],
+  );
+
+  const updateFilter = useCallback(
+    (hosts: string[], services: string[]) => {
+      const message = {
+        type: "filter",
+        payload: { hosts, services },
+      };
+      console.log("Sending filter update:", message);
+      sendMessage(message);
+    },
+    [sendMessage],
+  );
+
+  // Подключаемся при монтировании и при изменении URL или токена
+  useEffect(() => {
+    if (autoConnect && url && token) {
+      connect();
+    }
+
+    return () => {
+      disconnect();
+    };
+  }, [autoConnect, connect, disconnect, url, token]);
+
+  return {
+    isConnected: isConnected && isAuthenticated,
+    isAuthenticated,
+    lastMessage,
+    error,
+    connect,
+    disconnect,
+    reconnect,
+    sendMessage,
+    updateFilter,
+  };
+};

frontend/src/shared/layouts/DefaultLayout.tsx

@@ -0,0 +1,90 @@
+import { useAuthStore } from "@/modules/auth/store/useAuthStore";
+import { ThemeToggle } from "@/modules/theme-bw/ui/ThemeToggle";
+import React from "react";
+import { Outlet, useNavigate } from "react-router-dom";
+
+interface DefaultLayoutProps {
+  children?: React.ReactNode;
+}
+
+export const DefaultLayout: React.FC<DefaultLayoutProps> = ({ children }) => {
+  const { user, logout } = useAuthStore();
+  const navigate = useNavigate();
+
+  const handleLogout = () => {
+    logout();
+    navigate("/auth");
+  };
+
+  return (
+    <div className="min-h-screen flex flex-col" style={{ backgroundColor: "var(--bg-primary)", color: "var(--text-primary)" }}>
+      {/* Header */}
+      <header
+        className="border-b sticky top-0 z-50"
+        style={{
+          backgroundColor: "var(--header-bg)",
+          borderColor: "var(--border)",
+        }}
+      >
+        <div className="container mx-auto px-4 py-3">
+          <div className="flex justify-between items-center">
+            {/* Logo */}
+            <div
+              className="text-xl font-bold cursor-pointer hover:opacity-80 transition-opacity"
+              style={{ color: "var(--text-primary)" }}
+              onClick={() => navigate("/")}
+            >
+              HellreigN
+            </div>
+
+            {/* Right side */}
+            <div className="flex items-center gap-3">
+              <ThemeToggle />
+              {user && (
+                <div className="flex items-center gap-3">
+                  <span className="text-sm" style={{ color: "var(--text-secondary)" }}>
+                    {user.firstName} {user.lastName}
+                  </span>
+                  <button
+                    onClick={handleLogout}
+                    className="px-3 py-1.5 text-sm rounded-lg transition-colors font-medium"
+                    style={{
+                      backgroundColor: "var(--button-danger)",
+                      color: "var(--button-danger-text)",
+                    }}
+                    onMouseEnter={(e) => {
+                      e.currentTarget.style.backgroundColor = "var(--button-danger-hover)";
+                    }}
+                    onMouseLeave={(e) => {
+                      e.currentTarget.style.backgroundColor = "var(--button-danger)";
+                    }}
+                  >
+                    Выйти
+                  </button>
+                </div>
+              )}
+            </div>
+          </div>
+        </div>
+      </header>
+
+      {/* Main content */}
+      <main className="flex-1">{children || <Outlet />}</main>
+
+      {/* Footer */}
+      <footer
+        className="border-t py-4 mt-auto"
+        style={{
+          backgroundColor: "var(--bg-secondary)",
+          borderColor: "var(--border)",
+        }}
+      >
+        <div className="container mx-auto px-4">
+          <p className="text-center text-sm" style={{ color: "var(--text-muted)" }}>
+            © 2026 HellreigN. Все права защищены.
+          </p>
+        </div>
+      </footer>
+    </div>
+  );
+};

frontend/src/shared/styles/index.css

@@ -0,0 +1,4 @@
+@import "tailwindcss";
+@import "./normalize.css";
+@import "./root.css";
+@import "./themes.css";

frontend/src/shared/styles/normalize.css

@@ -0,0 +1,365 @@
+/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
+
+/* Document
+   ========================================================================== */
+
+/**
+ * 1. Correct the line height in all browsers.
+ * 2. Prevent adjustments of font size after orientation changes in iOS.
+ */
+
+html {
+  line-height: 1.15;
+  /* 1 */
+  -webkit-text-size-adjust: 100%;
+  /* 2 */
+}
+
+/* Sections
+   ========================================================================== */
+
+/**
+ * Remove the margin in all browsers.
+ */
+
+body {
+  overflow-x: hidden;
+  margin: 0;
+}
+
+/**
+ * Render the `main` element consistently in IE.
+ */
+
+main {
+  display: block;
+}
+
+/**
+ * Correct the font size and margin on `h1` elements within `section` and
+ * `article` contexts in Chrome, Firefox, and Safari.
+ */
+
+h1 {
+  font-size: 2em;
+}
+
+/* Grouping content
+   ========================================================================== */
+
+/**
+ * 1. Add the correct box sizing in Firefox.
+ * 2. Show the overflow in Edge and IE.
+ */
+
+hr {
+  box-sizing: content-box;
+  /* 1 */
+  height: 0;
+  /* 1 */
+  overflow: visible;
+  /* 2 */
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+
+pre {
+  font-family: monospace, monospace;
+  /* 1 */
+  font-size: 1em;
+  /* 2 */
+}
+
+/* Text-level semantics
+   ========================================================================== */
+
+/**
+ * Remove the gray background on active links in IE 10.
+ */
+
+/* a {
+  background-color: transparent;
+} */
+
+/**
+ * 1. Remove the bottom border in Chrome 57-
+ * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
+ */
+
+abbr[title] {
+  border-bottom: none;
+  /* 1 */
+  text-decoration: underline;
+  /* 2 */
+  text-decoration: underline dotted;
+  /* 2 */
+}
+
+/**
+ * Add the correct font weight in Chrome, Edge, and Safari.
+ */
+
+b,
+strong {
+  font-weight: bolder;
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+
+code,
+kbd,
+samp {
+  font-family: monospace, monospace;
+  /* 1 */
+  font-size: 1em;
+  /* 2 */
+}
+
+/**
+ * Add the correct font size in all browsers.
+ */
+
+small {
+  font-size: 80%;
+}
+
+/**
+ * Prevent `sub` and `sup` elements from affecting the line height in
+ * all browsers.
+ */
+
+sub,
+sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
+  vertical-align: baseline;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+sup {
+  top: -0.5em;
+}
+
+/* Embedded content
+   ========================================================================== */
+
+/**
+ * Remove the border on images inside links in IE 10.
+ */
+
+img {
+  border-style: none;
+}
+
+/* Forms
+   ========================================================================== */
+
+/**
+ * 1. Change the font styles in all browsers.
+ * 2. Remove the margin in Firefox and Safari.
+ */
+
+/**
+ * Show the overflow in IE.
+ * 1. Show the overflow in Edge.
+ */
+
+button,
+input {
+  /* 1 */
+  overflow: visible;
+  outline: none;
+}
+
+/**
+ * Remove the inheritance of text transform in Edge, Firefox, and IE.
+ * 1. Remove the inheritance of text transform in Firefox.
+ */
+
+button,
+select {
+  /* 1 */
+  text-transform: none;
+}
+
+/**
+ * Correct the inability to style clickable types in iOS and Safari.
+ */
+
+button,
+[type="button"],
+[type="reset"],
+[type="submit"] {
+  -webkit-appearance: button;
+}
+
+/**
+ * Remove the inner border and padding in Firefox.
+ */
+
+button::-moz-focus-inner,
+[type="button"]::-moz-focus-inner,
+[type="reset"]::-moz-focus-inner,
+[type="submit"]::-moz-focus-inner {
+  border-style: none;
+  padding: 0;
+}
+
+/**
+ * Restore the focus styles unset by the previous rule.
+ */
+
+button:-moz-focusring,
+[type="button"]:-moz-focusring,
+[type="reset"]:-moz-focusring,
+[type="submit"]:-moz-focusring {
+  outline: 1px dotted ButtonText;
+}
+
+/**
+ * Correct the padding in Firefox.
+ */
+
+fieldset {
+  padding: 0.35em 0.75em 0.625em;
+}
+
+/**
+ * 1. Correct the text wrapping in Edge and IE.
+ * 2. Correct the color inheritance from `fieldset` elements in IE.
+ * 3. Remove the padding so developers are not caught out when they zero out
+ *    `fieldset` elements in all browsers.
+ */
+
+legend {
+  box-sizing: border-box;
+  /* 1 */
+  color: inherit;
+  /* 2 */
+  display: table;
+  /* 1 */
+  max-width: 100%;
+  /* 1 */
+  padding: 0;
+  /* 3 */
+  white-space: normal;
+  /* 1 */
+}
+
+/**
+ * Add the correct vertical alignment in Chrome, Firefox, and Opera.
+ */
+
+progress {
+  vertical-align: baseline;
+}
+
+/**
+ * Remove the default vertical scrollbar in IE 10+.
+ */
+
+textarea {
+  overflow: auto;
+}
+
+/**
+ * 1. Add the correct box sizing in IE 10.
+ * 2. Remove the padding in IE 10.
+ */
+
+[type="checkbox"],
+[type="radio"] {
+  box-sizing: border-box;
+  /* 1 */
+  padding: 0;
+  /* 2 */
+}
+
+/**
+ * Correct the cursor style of increment and decrement buttons in Chrome.
+ */
+
+[type="number"]::-webkit-inner-spin-button,
+[type="number"]::-webkit-outer-spin-button {
+  height: auto;
+}
+
+/**
+ * 1. Correct the odd appearance in Chrome and Safari.
+ * 2. Correct the outline style in Safari.
+ */
+
+[type="search"] {
+  -webkit-appearance: textfield;
+  /* 1 */
+  outline-offset: -2px;
+  /* 2 */
+}
+
+/**
+ * Remove the inner padding in Chrome and Safari on macOS.
+ */
+
+[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/**
+ * 1. Correct the inability to style clickable types in iOS and Safari.
+ * 2. Change font properties to `inherit` in Safari.
+ */
+
+::-webkit-file-upload-button {
+  -webkit-appearance: button;
+  /* 1 */
+  font: inherit;
+  /* 2 */
+}
+
+/* Interactive
+   ========================================================================== */
+
+/*
+ * Add the correct display in Edge, IE 10+, and Firefox.
+ */
+
+details {
+  display: block;
+}
+
+/*
+ * Add the correct display in all browsers.
+ */
+
+summary {
+  display: list-item;
+}
+
+/* Misc
+   ========================================================================== */
+
+/**
+ * Add the correct display in IE 10+.
+ */
+
+template {
+  display: none;
+}
+
+/**
+ * Add the correct display in IE 10.
+ */
+
+[hidden] {
+  display: none;
+}

frontend/src/shared/styles/root.css

@@ -0,0 +1,307 @@
+/* Дополнительные стили для PrimeReact с вашей темой */
+.p-tabmenu .p-tabmenuitem .p-menuitem-link {
+  color: var(--text-secondary);
+  transition: all 0.2s ease;
+}
+
+.p-tabmenu .p-tabmenuitem .p-menuitem-link:not(.p-disabled):hover {
+  color: var(--text-primary);
+  background-color: var(--bg-tertiary);
+}
+
+.p-tabmenu .p-tabmenuitem.p-highlight .p-menuitem-link {
+  color: var(--accent-primary);
+  border-color: var(--accent-primary);
+}
+
+.p-menubar {
+  background-color: var(--bg-secondary);
+  border: none;
+  border-radius: 0;
+}
+
+.p-menubar .p-menuitem-link {
+  color: var(--text-secondary);
+}
+
+.p-menubar .p-menuitem-link:hover {
+  background-color: var(--bg-tertiary);
+  color: var(--text-primary);
+}
+
+.p-button.p-button-text {
+  color: var(--text-secondary);
+}
+
+.p-button.p-button-text:hover {
+  color: var(--text-primary);
+  background-color: var(--bg-tertiary);
+}
+
+/* ==================== Стили для скроллов ==================== */
+
+/* WebKit браузеры (Chrome, Safari, Edge, Opera) */
+::-webkit-scrollbar {
+  width: 8px;
+  height: 8px;
+}
+
+::-webkit-scrollbar-track {
+  background: var(--bg-tertiary);
+  border-radius: 4px;
+}
+
+::-webkit-scrollbar-thumb {
+  background: var(--border-secondary);
+  border-radius: 4px;
+  transition: background 0.2s ease;
+}
+
+::-webkit-scrollbar-thumb:hover {
+  background: var(--accent-primary);
+}
+
+::-webkit-scrollbar-corner {
+  background: var(--bg-tertiary);
+}
+
+/* Firefox */
+* {
+  scrollbar-width: thin;
+  scrollbar-color: var(--border-secondary) var(--bg-tertiary);
+}
+
+/* Для элементов с прокруткой (кастомные классы) */
+.custom-scrollbar {
+  scrollbar-width: thin;
+  scrollbar-color: var(--border-secondary) var(--bg-tertiary);
+}
+
+.custom-scrollbar::-webkit-scrollbar {
+  width: 8px;
+  height: 8px;
+}
+
+.custom-scrollbar::-webkit-scrollbar-track {
+  background: var(--bg-tertiary);
+  border-radius: 4px;
+}
+
+.custom-scrollbar::-webkit-scrollbar-thumb {
+  background: var(--border-secondary);
+  border-radius: 4px;
+  transition: background 0.2s ease;
+}
+
+.custom-scrollbar::-webkit-scrollbar-thumb:hover {
+  background: var(--accent-primary);
+}
+
+/* Для горизонтальных скроллов */
+.horizontal-scrollbar {
+  overflow-x: auto;
+}
+
+.horizontal-scrollbar::-webkit-scrollbar {
+  height: 6px;
+}
+
+/* Для очень тонких скроллов (например, в таблицах) */
+.thin-scrollbar::-webkit-scrollbar {
+  width: 4px;
+  height: 4px;
+}
+
+.thin-scrollbar::-webkit-scrollbar-track {
+  background: var(--bg-tertiary);
+  border-radius: 2px;
+}
+
+.thin-scrollbar::-webkit-scrollbar-thumb {
+  background: var(--border-secondary);
+  border-radius: 2px;
+}
+
+.thin-scrollbar::-webkit-scrollbar-thumb:hover {
+  background: var(--accent-primary);
+}
+
+/* Для темных тем - дополнительная стилизация */
+[data-theme="dark"] ::-webkit-scrollbar-track,
+[data-theme="nightowl"] ::-webkit-scrollbar-track,
+[data-theme="sunset"] ::-webkit-scrollbar-track,
+[data-theme="forest"] ::-webkit-scrollbar-track,
+[data-theme="ocean"] ::-webkit-scrollbar-track,
+[data-theme="coffee"] ::-webkit-scrollbar-track,
+[data-theme="midnight"] ::-webkit-scrollbar-track {
+  background: rgba(255, 255, 255, 0.05);
+}
+
+[data-theme="dark"] ::-webkit-scrollbar-thumb,
+[data-theme="nightowl"] ::-webkit-scrollbar-thumb,
+[data-theme="sunset"] ::-webkit-scrollbar-thumb,
+[data-theme="forest"] ::-webkit-scrollbar-thumb,
+[data-theme="ocean"] ::-webkit-scrollbar-thumb,
+[data-theme="coffee"] ::-webkit-scrollbar-thumb,
+[data-theme="midnight"] ::-webkit-scrollbar-thumb {
+  background: rgba(255, 255, 255, 0.2);
+}
+
+[data-theme="dark"] ::-webkit-scrollbar-thumb:hover,
+[data-theme="nightowl"] ::-webkit-scrollbar-thumb:hover,
+[data-theme="sunset"] ::-webkit-scrollbar-thumb:hover,
+[data-theme="forest"] ::-webkit-scrollbar-thumb:hover,
+[data-theme="ocean"] ::-webkit-scrollbar-thumb:hover,
+[data-theme="coffee"] ::-webkit-scrollbar-thumb:hover,
+[data-theme="midnight"] ::-webkit-scrollbar-thumb:hover {
+  background: var(--accent-primary);
+}
+
+/* Для светлых тем - более контрастные скроллы */
+[data-theme="light"] ::-webkit-scrollbar-track {
+  background: #f1f5f9;
+}
+
+[data-theme="light"] ::-webkit-scrollbar-thumb {
+  background: #cbd5e1;
+}
+
+[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
+  background: var(--accent-primary);
+}
+
+/* Для лавандовой темы */
+[data-theme="lavender"] ::-webkit-scrollbar-track {
+  background: #e9d5ff;
+}
+
+[data-theme="lavender"] ::-webkit-scrollbar-thumb {
+  background: #c084fc;
+}
+
+[data-theme="lavender"] ::-webkit-scrollbar-thumb:hover {
+  background: var(--accent-primary);
+}
+
+/* Для розовой темы */
+[data-theme="rose"] ::-webkit-scrollbar-track {
+  background: #fecdd3;
+}
+
+[data-theme="rose"] ::-webkit-scrollbar-thumb {
+  background: #fb7185;
+}
+
+[data-theme="rose"] ::-webkit-scrollbar-thumb:hover {
+  background: var(--accent-primary);
+}
+
+/* Стили для скролла в текстовых полях и textarea */
+textarea::-webkit-scrollbar {
+  width: 6px;
+}
+
+textarea::-webkit-scrollbar-track {
+  background: var(--bg-tertiary);
+  border-radius: 3px;
+}
+
+textarea::-webkit-scrollbar-thumb {
+  background: var(--border-secondary);
+  border-radius: 3px;
+}
+
+textarea::-webkit-scrollbar-thumb:hover {
+  background: var(--accent-primary);
+}
+
+/* Стили для скролла в выпадающих списках PrimeReact */
+.p-dropdown-panel .p-dropdown-items-wrapper::-webkit-scrollbar {
+  width: 6px;
+}
+
+.p-dropdown-panel .p-dropdown-items-wrapper::-webkit-scrollbar-track {
+  background: var(--bg-tertiary);
+  border-radius: 3px;
+}
+
+.p-dropdown-panel .p-dropdown-items-wrapper::-webkit-scrollbar-thumb {
+  background: var(--border-secondary);
+  border-radius: 3px;
+}
+
+.p-dropdown-panel .p-dropdown-items-wrapper::-webkit-scrollbar-thumb:hover {
+  background: var(--accent-primary);
+}
+
+/* Стили для скролла в таблицах */
+.p-datatable-wrapper::-webkit-scrollbar {
+  height: 8px;
+  width: 8px;
+}
+
+.p-datatable-wrapper::-webkit-scrollbar-track {
+  background: var(--bg-tertiary);
+  border-radius: 4px;
+}
+
+.p-datatable-wrapper::-webkit-scrollbar-thumb {
+  background: var(--border-secondary);
+  border-radius: 4px;
+}
+
+.p-datatable-wrapper::-webkit-scrollbar-thumb:hover {
+  background: var(--accent-primary);
+}
+
+/* Стили для скролла в модальных окнах */
+.p-dialog .p-dialog-content::-webkit-scrollbar {
+  width: 6px;
+}
+
+.p-dialog .p-dialog-content::-webkit-scrollbar-track {
+  background: var(--bg-tertiary);
+  border-radius: 3px;
+}
+
+.p-dialog .p-dialog-content::-webkit-scrollbar-thumb {
+  background: var(--border-secondary);
+  border-radius: 3px;
+}
+
+.p-dialog .p-dialog-content::-webkit-scrollbar-thumb:hover {
+  background: var(--accent-primary);
+}
+
+/* Стили для скролла в меню */
+.p-menu .p-menu-list::-webkit-scrollbar {
+  width: 6px;
+}
+
+.p-menu .p-menu-list::-webkit-scrollbar-track {
+  background: var(--bg-tertiary);
+  border-radius: 3px;
+}
+
+.p-menu .p-menu-list::-webkit-scrollbar-thumb {
+  background: var(--border-secondary);
+  border-radius: 3px;
+}
+
+.p-menu .p-menu-list::-webkit-scrollbar-thumb:hover {
+  background: var(--accent-primary);
+}
+
+@keyframes pulse {
+  0%,
+  100% {
+    opacity: 1;
+  }
+  50% {
+    opacity: 0.5;
+  }
+}
+
+.animate-pulse {
+  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
+}

frontend/src/shared/styles/themes.css

@@ -0,0 +1,267 @@
+@import "tailwindcss";
+
+/* Tailwind dark mode через data-theme атрибут */
+@custom-variant dark (&:where([data-theme="dark"], [data-theme="dark"] *));
+
+/* Кастомные утилиты */
+@layer utilities {
+  .transition-theme {
+    transition-property: background-color, border-color, color, fill, stroke;
+    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
+    transition-duration: 200ms;
+  }
+}
+
+/* ===========================
+   БАЗОВЫЕ ТЕМЫ (Light/Dark)
+   =========================== */
+
+/* Светлая тема (по умолчанию) */
+:root,
+[data-theme="light"] {
+  --bg-primary: #ffffff;
+  --bg-secondary: #f8fafc;
+  --bg-tertiary: #f1f5f9;
+  --text-primary: #0f172a;
+  --text-secondary: #475569;
+  --text-muted: #94a3b8;
+  --border: #e2e8f0;
+  --border-focus: #94a3b8;
+  --card-bg: #ffffff;
+  --input-bg: #ffffff;
+  --header-bg: #ffffff;
+  --button-primary: #0f172a;
+  --button-primary-text: #ffffff;
+  --button-primary-hover: #1e293b;
+  --button-danger: #ef4444;
+  --button-danger-text: #ffffff;
+  --button-danger-hover: #dc2626;
+  --error-bg: #fef2f2;
+  --error-border: #fecaca;
+  --error-text: #dc2626;
+  --shadow-color: rgba(0, 0, 0, 0.1);
+  --accent: #6366f1;
+  --accent-hover: #4f46e5;
+  --link: #0f172a;
+  --link-hover: #475569;
+}
+
+/* Темная тема */
+[data-theme="dark"] {
+  --bg-primary: #0f172a;
+  --bg-secondary: #1e293b;
+  --bg-tertiary: #334155;
+  --text-primary: #f8fafc;
+  --text-secondary: #cbd5e1;
+  --text-muted: #64748b;
+  --border: #334155;
+  --border-focus: #64748b;
+  --card-bg: #1e293b;
+  --input-bg: #1e293b;
+  --header-bg: #0f172a;
+  --button-primary: #f8fafc;
+  --button-primary-text: #0f172a;
+  --button-primary-hover: #e2e8f0;
+  --button-danger: #ef4444;
+  --button-danger-text: #ffffff;
+  --button-danger-hover: #f87171;
+  --error-bg: rgba(239, 68, 68, 0.1);
+  --error-border: rgba(239, 68, 68, 0.3);
+  --error-text: #fca5a5;
+  --shadow-color: rgba(0, 0, 0, 0.3);
+  --accent: #818cf8;
+  --accent-hover: #a5b4fc;
+  --link: #f8fafc;
+  --link-hover: #cbd5e1;
+}
+
+/* ===========================
+   ЦВЕТНЫЕ ТЕМЫ
+   =========================== */
+
+/* Night Owl */
+[data-theme="nightowl"] {
+  --bg-primary: #011627;
+  --bg-secondary: #011e3c;
+  --bg-tertiary: #0d2f4f;
+  --text-primary: #d6deeb;
+  --text-secondary: #8892b0;
+  --text-muted: #4a5568;
+  --border: #1d3b53;
+  --border-focus: #7dd3fc;
+  --card-bg: #011e3c;
+  --input-bg: #011e3c;
+  --header-bg: #011627;
+  --button-primary: #7dd3fc;
+  --button-primary-text: #011627;
+  --button-primary-hover: #bae6fd;
+  --button-danger: #f87171;
+  --button-danger-text: #ffffff;
+  --button-danger-hover: #fca5a5;
+  --error-bg: rgba(248, 113, 113, 0.1);
+  --error-border: rgba(248, 113, 113, 0.3);
+  --error-text: #fca5a5;
+  --shadow-color: rgba(0, 0, 0, 0.4);
+  --accent: #7dd3fc;
+  --accent-hover: #bae6fd;
+  --link: #7dd3fc;
+  --link-hover: #bae6fd;
+}
+
+/* Sunset */
+[data-theme="sunset"] {
+  --bg-primary: #1c1917;
+  --bg-secondary: #292524;
+  --bg-tertiary: #44403c;
+  --text-primary: #fafaf9;
+  --text-secondary: #d6d3d1;
+  --text-muted: #78716c;
+  --border: #57534e;
+  --border-focus: #f97316;
+  --card-bg: #292524;
+  --input-bg: #292524;
+  --header-bg: #1c1917;
+  --button-primary: #f97316;
+  --button-primary-text: #1c1917;
+  --button-primary-hover: #fb923c;
+  --button-danger: #ef4444;
+  --button-danger-text: #ffffff;
+  --button-danger-hover: #f87171;
+  --error-bg: rgba(239, 68, 68, 0.1);
+  --error-border: rgba(239, 68, 68, 0.3);
+  --error-text: #fca5a5;
+  --shadow-color: rgba(0, 0, 0, 0.4);
+  --accent: #f97316;
+  --accent-hover: #fb923c;
+  --link: #f97316;
+  --link-hover: #fb923c;
+}
+
+/* Forest */
+[data-theme="forest"] {
+  --bg-primary: #052e16;
+  --bg-secondary: #14532d;
+  --bg-tertiary: #166534;
+  --text-primary: #f0fdf4;
+  --text-secondary: #bbf7d0;
+  --text-muted: #4ade80;
+  --border: #166534;
+  --border-focus: #22c55e;
+  --card-bg: #14532d;
+  --input-bg: #14532d;
+  --header-bg: #052e16;
+  --button-primary: #22c55e;
+  --button-primary-text: #052e16;
+  --button-primary-hover: #4ade80;
+  --button-danger: #ef4444;
+  --button-danger-text: #ffffff;
+  --button-danger-hover: #f87171;
+  --error-bg: rgba(239, 68, 68, 0.1);
+  --error-border: rgba(239, 68, 68, 0.3);
+  --error-text: #fca5a5;
+  --shadow-color: rgba(0, 0, 0, 0.4);
+  --accent: #22c55e;
+  --accent-hover: #4ade80;
+  --link: #22c55e;
+  --link-hover: #4ade80;
+}
+
+/* Ocean */
+[data-theme="ocean"] {
+  --bg-primary: #164e63;
+  --bg-secondary: #0e7490;
+  --bg-tertiary: #0891b2;
+  --text-primary: #f0fdfd;
+  --text-secondary: #a5f3fc;
+  --text-muted: #22d3ee;
+  --border: #0891b2;
+  --border-focus: #06b6d4;
+  --card-bg: #0e7490;
+  --input-bg: #0e7490;
+  --header-bg: #164e63;
+  --button-primary: #06b6d4;
+  --button-primary-text: #164e63;
+  --button-primary-hover: #22d3ee;
+  --button-danger: #ef4444;
+  --button-danger-text: #ffffff;
+  --button-danger-hover: #f87171;
+  --error-bg: rgba(239, 68, 68, 0.1);
+  --error-border: rgba(239, 68, 68, 0.3);
+  --error-text: #fca5a5;
+  --shadow-color: rgba(0, 0, 0, 0.4);
+  --accent: #06b6d4;
+  --accent-hover: #22d3ee;
+  --link: #06b6d4;
+  --link-hover: #22d3ee;
+}
+
+/* Lavender */
+[data-theme="lavender"] {
+  --bg-primary: #faf5ff;
+  --bg-secondary: #f3e8ff;
+  --bg-tertiary: #e9d5ff;
+  --text-primary: #581c87;
+  --text-secondary: #7e22ce;
+  --text-muted: #a855f7;
+  --border: #e9d5ff;
+  --border-focus: #a855f7;
+  --card-bg: #f3e8ff;
+  --input-bg: #f3e8ff;
+  --header-bg: #faf5ff;
+  --button-primary: #a855f7;
+  --button-primary-text: #faf5ff;
+  --button-primary-hover: #c084fc;
+  --button-danger: #ef4444;
+  --button-danger-text: #ffffff;
+  --button-danger-hover: #f87171;
+  --error-bg: rgba(239, 68, 68, 0.1);
+  --error-border: rgba(239, 68, 68, 0.3);
+  --error-text: #dc2626;
+  --shadow-color: rgba(88, 28, 135, 0.1);
+  --accent: #a855f7;
+  --accent-hover: #c084fc;
+  --link: #7e22ce;
+  --link-hover: #a855f7;
+}
+
+/* Coffee */
+[data-theme="coffee"] {
+  --bg-primary: #292524;
+  --bg-secondary: #44403c;
+  --bg-tertiary: #57534e;
+  --text-primary: #f5f5f4;
+  --text-secondary: #d6d3d1;
+  --text-muted: #a8a29e;
+  --border: #57534e;
+  --border-focus: #d97706;
+  --card-bg: #44403c;
+  --input-bg: #44403c;
+  --header-bg: #292524;
+  --button-primary: #d97706;
+  --button-primary-text: #292524;
+  --button-primary-hover: #fbbf24;
+  --button-danger: #ef4444;
+  --button-danger-text: #ffffff;
+  --button-danger-hover: #f87171;
+  --error-bg: rgba(239, 68, 68, 0.1);
+  --error-border: rgba(239, 68, 68, 0.3);
+  --error-text: #fca5a5;
+  --shadow-color: rgba(0, 0, 0, 0.4);
+  --accent: #d97706;
+  --accent-hover: #fbbf24;
+  --link: #d97706;
+  --link-hover: #fbbf24;
+}
+
+/* ===========================
+   БАЗОВЫЕ СТИЛИ
+   =========================== */
+
+body {
+  background-color: var(--bg-primary);
+  color: var(--text-primary);
+  transition:
+    background-color 0.3s ease,
+    color 0.3s ease,
+    border-color 0.3s ease;
+}

frontend/tsconfig.app.json

@@ -0,0 +1,45 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "target": "ES2023",
+    "useDefineForClassFields": true,
+    "lib": ["ES2023", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "types": ["vite/client"],
+    "skipLibCheck": true,
+
+    "baseUrl": ".",
+    "paths": {
+      "@/*": ["src/*"],
+      "@/components/*": ["src/components/*"],
+      "@/store/*": ["src/store/*"],
+      "@/services/*": ["src/services/*"],
+      "@/styles/*": ["src/styles/*"],
+      "@/pages/*": ["src/pages/*"],
+      "@/types/*": ["src/components/layout/sidebar/types/*"],
+      "@/lib/*": ["src/lib/*"]
+    },
+
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+    "jsx": "react-jsx",
+
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+
+  "include": [
+    "src/**/*.ts",
+    "src/**/*.tsx",
+    "src/**/*.d.ts",
+    "env.d.ts",
+    "src/modules/workaspace/terminal/hooks"
+  ]
+}

frontend/tsconfig.json

@@ -0,0 +1,7 @@
+{
+  "files": [],
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ]
+}

frontend/tsconfig.node.json

@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
+    "target": "ES2023",
+    "lib": ["ES2023"],
+    "module": "ESNext",
+    "types": ["node"],
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["vite.config.ts"]
+}

frontend/vite.config.ts

@@ -0,0 +1,13 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+import path from "path";
+import tailwindcss from "@tailwindcss/vite";
+
+export default defineConfig({
+  plugins: [react(), tailwindcss()],
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "src"),
+    },
+  },
+});

go.work.sum

@@ -1,107 +0,0 @@
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-dario.cat/mergo v1.0.2/go.mod h1:E/hbnu0NxMFBjpMIE34DRGLWqDy0g5FuKDhCb31ngxA=
-github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
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-github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
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