feat: icinga mail notifications

roles/monitoring-master/tasks/icinga.yaml

@@ -90,6 +90,18 @@
   notify:
     - restart icinga
 
+- name: Template icinga configuration
+  template:
+    src: "{{ item }}"
+    dest: /etc/icinga2/conf.d/
+    owner: root
+    group: nagios
+    mode: 0640
+  with_items:
+    - mail_notifications.conf
+  notify:
+    - restart icinga
+
 - name: Change icinga log level
   lineinfile:
     path: /etc/icinga2/features-enabled/mainlog.conf

roles/monitoring-master/tasks/icinga_postfix.yaml

@@ -0,0 +1,11 @@
+- name: install postfix
+  apt:
+    pkg:
+        - postfix
+
+- name: copy postfix config
+  template:
+    src: postfix_main.cf
+    dest: /etc/postfix/main.cf
+  notify:
+    - restart postfix

roles/monitoring-master/tasks/main.yaml

@@ -5,6 +5,13 @@
     - icinga
     - monitoring-master
 
+- name: Postfix/Mail for icinga
+  include: icinga_postfix.yaml
+  when: monitoring_master
+  tags:
+    - icinga
+    - monitoring-master
+
 - name: Grafana.yaml
   include: icinga.yaml
   when: monitoring_master