feat : Alert Manager start

cloud/config/alertmanager/alertmanager.yml

@@ -3,16 +3,18 @@ global:
 
 route:
   group_by: ['alertname']
-  group_wait: 30s
-  group_interval: 5m
-  repeat_interval: 3h
+  group_wait: 10s
+  group_interval: 1m
+  repeat_interval: 3s
   receiver: 'email_notifications'
 
 receivers:
 - name: 'email_notifications'
   email_configs:
-  - to: '[email protected]'
-    from: '[email protected]'
-    smarthost: 'smtp.example.com:587'
-    auth_username: 'username'
-    auth_password: 'password'
+  - to: '{{ env "SMTP_USERNAME_TO" }}'
+    from: '{{ env "SMTP_USERNAME_FROM" }}'
+    smarthost: 'smtp.gmail.com:587'
+    auth_username: '{{ env "SMTP_USERNAME" }}'
+    auth_password: '{{ env "SMTP_PASSWORD" }}'
+    require_tls: true
+service alertmanager restart

cloud/config/grafana/.env.example

@@ -1,2 +1,6 @@
 CLIENT_ID=TODO
-CLIENT_SECRET=TODO
+CLIENT_SECRET=TODO
+SMTP_USERNAME=TODO
+SMTP_PASSWORD=TODO
+SMTP_USERNAME_TO=TODO
+SMTP_USERNAME_FROM=TODO

cloud/config/read/prometheus.yml

@@ -4,15 +4,16 @@ global:
   evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.
   # scrape_timeout is set to the global default (10s).
 
-# Alertmanager configuration
-#alerting:
-#  alertmanagers:
-#    - static_configs:
-#        - targets:
-          # - alertmanager:9093
+#Alertmanager configuration
+alerting:
+  alertmanagers:
+    - static_configs:
+        - targets:
+           - alertmanager:9093
 
 # Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
 rule_files:
+- "health_alert.yml"
 # - "first_rules.yml"
 # - "second_rules.yml"
 

docker-compose.yaml

@@ -24,6 +24,8 @@ services:
       - ./cloud/config/alertmanager:/etc/alertmanager
     command:
       - --config.file=/etc/alertmanager/alertmanager.yml
+    env_file:
+      - ./cloud/config/.env
   grafana:
     image: grafana/grafana
     ports: