feat(agent): tie up

agent/internal/client/commandexe.go

@@ -17,17 +17,16 @@ import (
 )
 
 type CommanderClient struct {
-	cmder *commander.CommandExecutor
-	wg    *sync.WaitGroup
-	id    string
+	cmder     *commander.CommandExecutor
+	wg        *sync.WaitGroup
+	id, label string
 }
 
 func New(
 	cmder *commander.CommandExecutor,
-	wg *sync.WaitGroup,
-	id string,
+	id, label string,
 ) CommanderClient {
-	return CommanderClient{cmder, wg, id}
+	return CommanderClient{cmder, new(sync.WaitGroup), id, label}
 }
 
 func (self *CommanderClient) HandleCommands(ctx context.Context, srvAddr string, tc credentials.TransportCredentials) error {
@@ -36,7 +35,7 @@ func (self *CommanderClient) HandleCommands(ctx context.Context, srvAddr string,
 		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}}))
+	bidi, err := ccli.Stream(metadata.NewOutgoingContext(ctx, metadata.MD{"agentid": []string{self.id}, "label": []string{self.label}}))
 	if err != nil {
 		return err
 	}

agent/main.go

@@ -1,10 +1,14 @@
 package main
 
 import (
+	"context"
 	"log"
 	"os"
 
+	"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/mtls"
 	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/agent/internal/registration"
 )
 
@@ -46,4 +50,18 @@ func main() {
 	log.Printf("Certificates saved to %s", cfg.CertDir)
 
 	log.Println("Agent registration complete")
+	err = func() error {
+		creds, err := mtls.LoadMTLSCredentials(certs.CACertPEM, certs.ClientCertPEM, certs.ClientKeyPEM)
+		if err != nil {
+			return err
+		}
+		ctx, cancel := context.WithCancel(context.Background())
+		defer cancel()
+		cmdexe := new(commander.CommandExecutor)
+		ccli := client.New(cmdexe, cfg.RegistrationToken)
+		return ccli.HandleCommands(ctx, cfg.BackendURL, creds)
+	}()
+	if err != nil {
+		log.Fatalf("Failed to generate key and CSR: %v", err)
+	}
 }