Merge pull request 'monitoring-stack-deployment' (#8) from monitoring-stack-deployment into main

Reviewed-on: #8

roles/alertmanager/defaults/main.yml

@@ -1,12 +0,0 @@
----
-# Alertmanager settings
-alertmanager_port: 9093
-alertmanager_config_path: /etc/alertmanager
-
-# Email notifications (заполнить позже)
-smtp_host: localhost
-smtp_from: alertmanager@example.com
-smtp_to: admin@example.com
-
-# Webhook для тестирования
-webhook_url: "http://localhost:9099"

roles/alertmanager/tasks/main.yml

@@ -7,13 +7,13 @@
     group: root
     mode: '0755'
   loop:
-    - "{{ alertmanager_config_path }}"
+    - /etc/alertmanager
     - /var/lib/alertmanager
 
 - name: Deploy Alertmanager configuration
   template:
     src: alertmanager.yml.j2
-    dest: "{{ alertmanager_config_path }}/alertmanager.yml"
+    dest: /etc/alertmanager/alertmanager.yml
     owner: root
     group: root
     mode: '0644'
@@ -25,9 +25,9 @@
     state: started
     restart_policy: always
     ports:
-      - "{{ alertmanager_port }}:9093"
+      - "9093:9093"
     volumes:
-      - "{{ alertmanager_config_path }}/alertmanager.yml:/etc/alertmanager/alertmanager.yml"
+      - /etc/alertmanager/alertmanager.yml:/etc/alertmanager/alertmanager.yml
       - /var/lib/alertmanager:/alertmanager
     command: --config.file=/etc/alertmanager/alertmanager.yml --storage.path=/alertmanager
   tags: alertmanager

roles/alertmanager/templates/alertmanager.yml.j2

@@ -1,52 +1,21 @@
 global:
-  # Настройки для уведомлений (можно настроить позже)
-  # smtp_smarthost: 'smtp.gmail.com:587'
-  # smtp_from: 'alertmanager@example.com'
-  # smtp_auth_username: 'user@gmail.com'
-  # smtp_auth_password: 'password'
-  # smtp_require_tls: true
+  smtp_smarthost: 'localhost:25'
+  smtp_from: 'alertmanager@example.com'
 
 route:
-  # Основной маршрут - все алерты идут в Node-RED
-  receiver: 'node-red-webhook'
-  group_by: ['alertname', 'severity']
-  group_wait: 10s
-  group_interval: 10s
-  repeat_interval: 1h
-  
-  # Вложенные маршруты
-  routes:
-    - match:
-        severity: critical
-      receiver: 'node-red-critical'
-      group_wait: 5s
-      repeat_interval: 10m
-      
-    - match:
-        severity: warning
-      receiver: 'node-red-warning'
-      group_wait: 30s
-      repeat_interval: 2h
+  group_by: ['alertname']
+  group_wait: 30s
+  group_interval: 5m
+  repeat_interval: 12h
+  receiver: 'email-notifications'
 
 receivers:
-  - name: 'node-red-webhook'
-    webhook_configs:
-      - url: 'http://node-red:1880/webhook/alertmanager'
-        send_resolved: true
+- name: 'email-notifications'
+  email_configs:
+  - to: 'alerts@example.com'
+    send_resolved: true
 
-  - name: 'node-red-critical'
-    webhook_configs:
-      - url: 'http://node-red:1880/webhook/critical'
-        send_resolved: true
-        
-  - name: 'node-red-warning'
-    webhook_configs:
-      - url: 'http://node-red:1880/webhook/warning'
-        send_resolved: true
-
-inhibit_rules:
-  - source_match:
-      severity: 'critical'
-    target_match:
-      severity: 'warning'
-    equal: ['alertname', 'instance']
+- name: 'webhook-notifications'
+  webhook_configs:
+  - url: 'http://node-red:1880/alerts'
+    send_resolved: true

roles/node-red/defaults/main.yml

@@ -1,9 +0,0 @@
----
-# Node-RED settings
-node_red_port: 1880
-node_red_data_dir: /var/lib/node-red
-node_red_image: nodered/node-red:latest
-
-# Persistence settings
-node_red_persist_flows: true
-node_red_enable_projects: false

roles/node-red/tasks/main.yml

@@ -1,32 +1,22 @@
 ---
-- name: Create Node-RED data directory with correct permissions
+- name: Create Node-RED data directory
   file:
-    path: "{{ node_red_data_dir }}"
+    path: /var/lib/node-red
     state: directory
-    owner: 1000  # Node-RED контейнер запускается от пользователя 1000
-    group: 1000
+    owner: root
+    group: root
     mode: '0755'
 
 - name: Run Node-RED container
   docker_container:
     name: node-red
-    image: "{{ node_red_image }}"
+    image: nodered/node-red:latest
     state: started
     restart_policy: always
     ports:
-      - "{{ node_red_port }}:1880"
+      - "1880:1880"
     volumes:
-      - "{{ node_red_data_dir }}:/data"
-    user: "1000:1000"  # Запускаем от правильного пользователя
-    env:
-      NODE_RED_ENABLE_PROJECTS: "{{ 'true' if node_red_enable_projects else 'false' }}"
-      TZ: "UTC"
-  tags: node-red
-
-- name: Display Node-RED access info
-  debug:
-    msg: |
-      Node-RED is available at:
-      - Web UI: http://{{ inventory_hostname }}:{{ node_red_port }}
-      - API: http://{{ inventory_hostname }}:{{ node_red_port }}/red/api
+      - /var/lib/node-red:/data
+    environment:
+      NODE_RED_ENABLE_PROJECTS: "false"
   tags: node-red