chore: add k8s and docker as service to agent and update logic for ansible deploy

backend/internal/ansible/playbooks.go

@@ -1,8 +1,7 @@
 package ansible
 
 // BinaryDeployPlaybook returns the Ansible playbook for binary deployment.
-// Downloads the agent binary, writes config, and starts it directly (no systemd).
-// systemd unit is managed separately (e.g. via goreleaser .deb/.rpm packages).
+// Downloads the agent binary, writes config, and installs a systemd unit for automatic restart.
 const BinaryDeployPlaybook = `---
 - name: Deploy HellreigN Agent (Binary)
   hosts: all
@@ -14,6 +13,7 @@ const BinaryDeployPlaybook = `---
     install_dir: /opt/hellreign
     bin_name: hellreign-agent
     cert_dir: "{{ install_dir }}/certs"
+    gitea_releases_url: "{{ gitea_releases_url | default('https://gitea.d3m0k1d.ru/d3m0k1d/HellreigN/releases/latest/download') }}"
 
   tasks:
     - name: Create installation directory
@@ -30,7 +30,7 @@ const BinaryDeployPlaybook = `---
 
     - name: Download HellreigN Agent binary
       get_url:
-        url: "https://gitea.d3m0k1d.ru/d3m0k1d/HellreigN/releases/latest/download/{{ bin_name }}"
+        url: "{{ gitea_releases_url }}/{{ bin_name }}"
         dest: "{{ install_dir }}/{{ bin_name }}"
         mode: '0755'
 
@@ -48,16 +48,43 @@ const BinaryDeployPlaybook = `---
         dest: "{{ install_dir }}/config.yml"
         mode: '0644'
 
-    - name: Start HellreigN Agent
-      shell: |
-        nohup {{ install_dir }}/{{ bin_name }} > /dev/null 2>&1 &
-        echo $!
-      args:
-        executable: /bin/bash
-      environment:
-        CONFIG_FILE: "{{ install_dir }}/config.yml"
-      register: agent_pid
-      changed_when: true
+    - name: Create systemd unit file
+      copy:
+        content: |
+          [Unit]
+          Description=HellreigN Agent
+          After=network-online.target
+          Wants=network-online.target
+
+          [Service]
+          Type=simple
+          ExecStart={{ install_dir }}/{{ bin_name }}
+          Restart=always
+          RestartSec=5
+          Environment=CONFIG_FILE={{ install_dir }}/config.yml
+
+          [Install]
+          WantedBy=multi-user.target
+        dest: /etc/systemd/system/hellreign-agent.service
+        mode: '0644'
+
+    - name: Reload systemd daemon
+      systemd:
+        daemon_reload: yes
+
+    - name: Enable and start HellreigN Agent service
+      systemd:
+        name: hellreign-agent
+        enabled: yes
+        state: started
+
+    - name: Wait for agent to start
+      pause:
+        seconds: 3
+
+    - name: Verify HellreigN Agent is running
+      command: systemctl is-active --quiet hellreign-agent
+      changed_when: false
 `
 
 // DockerDeployPlaybook returns the Ansible playbook for Docker deployment.
@@ -72,7 +99,9 @@ const DockerDeployPlaybook = `---
     grpc_url: "{{ grpc_url | default('localhost:9001') }}"
     container_name: hellreign-agent-{{ agent_label }}
     image: "gitea.d3m0k1d.ru/d3m0k1d/hellreign-agent:latest"
+    install_dir: /opt/hellreign
     cert_dir: /etc/hellreign-agent/certs
+    config_dir: /etc/hellreign-agent
 
   tasks:
     - name: Install Docker (if not present)
@@ -94,6 +123,12 @@ const DockerDeployPlaybook = `---
         state: directory
         mode: '0755'
 
+    - name: Create configuration directory
+      file:
+        path: "{{ config_dir }}"
+        state: directory
+        mode: '0755'
+
     - name: Pull HellreigN Agent image
       community.docker.docker_image:
         name: "{{ image }}"
@@ -103,14 +138,15 @@ const DockerDeployPlaybook = `---
       copy:
         content: |
           backend_url: "{{ backend_url }}"
-          grpc_url: "{{ grpc_url }}"
+          grpc_url: "{{ grpc_url | default('localhost:9001') }}"
           label: "{{ agent_label }}"
           registration_token: "{{ agent_token }}"
           cert_dir: "{{ cert_dir }}"
           services:
-            - name: system
-              type: journald
-        dest: "{{ cert_dir }}/config.yml"
+            - name: "{{ agent_label }}"
+              type: docker
+              path: "{{ container_name }}"
+        dest: "{{ config_dir }}/config.yml"
         mode: '0644'
 
     - name: Create and run HellreigN Agent container
@@ -121,6 +157,7 @@ const DockerDeployPlaybook = `---
         restart_policy: always
         volumes:
           - "{{ cert_dir }}:/etc/hellreign-agent/certs"
+          - "{{ config_dir }}/config.yml:/etc/hellreign-agent/config.yml:ro"
         env:
-          CONFIG_FILE: /etc/hellreign-agent/certs/config.yml
+          CONFIG_FILE: /etc/hellreign-agent/config.yml
 `