feat: add notification commands

README.md

@@ -162,6 +162,27 @@ Install and configure Icinga2
       period: $service.vars.period$
 ```
 
+- `icinga2_notification_commands` - hash with notification command configuration
+
+```
+  mail-service-notification:
+    script: mail-service-notification.sh
+    env:
+      NOTIFICATIONTYPE: $notification.type$
+      SERVICENAME: $service.name$
+      HOSTNAME: $host.name$
+      HOSTDISPLAYNAME: $host.display_name$
+      HOSTADDRESS: $address$
+      SERVICESTATE: $service.state$
+      LONGDATETIME: $icinga.long_date_time$
+      SERVICEOUTPUT: $service.output$
+      NOTIFICATIONAUTHORNAME: $notification.author$
+      NOTIFICATIONCOMMENT: $notification.comment$
+      SERVICEDISPLAYNAME: $service.display_name$
+      USEREMAIL: $user.email$
+      MAILFROM: $notification_from$
+```
+
 - `icinga2_check_commands` - hash with check command configuration
 
 ```
@@ -186,6 +207,14 @@ Install and configure Icinga2
       accept_commands: true
 ```
 
+- `icinga2_scripts` - hash with the scripts to use by icinga
+
+```
+  log-file: |
+    #!/bin/bash
+    echo "$(date) $HOSTDISPLAYNAME" >> /tmp/notification.log
+```
+
 ## How to use
 
 ```

defaults/main.yml

@@ -68,6 +68,37 @@ icinga2_notifications:
     assign: host.vars.notification.mail
     groups: host.vars.notification.mail.groups
     users: host.vars.notification.mail.users
+icinga2_notification_commands:
+  mail-host-notification:
+    script: mail-host-notification.sh
+    env:
+      NOTIFICATIONTYPE: $notification.type$
+      HOSTDISPLAYNAME: $host.display_name$
+      HOSTNAME: $host.name$
+      HOSTADDRESS: $address$
+      HOSTSTATE: $host.state$
+      LONGDATETIME: $icinga.long_date_time$
+      HOSTOUTPUT: $host.output$
+      NOTIFICATIONAUTHORNAME: $notification.author$
+      NOTIFICATIONCOMMENT: $notification.comment$
+      USEREMAIL: $user.email$
+      MAILFROM: $notification_from$
+  mail-service-notification:
+    script: mail-service-notification.sh
+    env:
+      NOTIFICATIONTYPE: $notification.type$
+      SERVICENAME: $service.name$
+      HOSTNAME: $host.name$
+      HOSTDISPLAYNAME: $host.display_name$
+      HOSTADDRESS: $address$
+      SERVICESTATE: $service.state$
+      LONGDATETIME: $icinga.long_date_time$
+      SERVICEOUTPUT: $service.output$
+      NOTIFICATIONAUTHORNAME: $notification.author$
+      NOTIFICATIONCOMMENT: $notification.comment$
+      SERVICEDISPLAYNAME: $service.display_name$
+      USEREMAIL: $user.email$
+      MAILFROM: $notification_from$
 icinga2_features: {}
 icinga2_user_groups: {}
 icinga2_host_groups: {}
@@ -76,3 +107,4 @@ icinga2_users: {}
 icinga2_api_users: {}
 icinga2_check_commands: {}
 icinga2_event_commands: {}
+icinga2_scripts: {}

molecule/default/converge.yml

@@ -21,6 +21,13 @@
         assign: (host.address || host.address6) && host.vars.os == "Linux"
         options:
           event_command: ping_event
+    icinga2_notification_commands:
+      date:
+        script: test-notification.sh
+    icinga2_scripts:
+      test-notification.sh: |
+        #!/bin/bash
+        date >> /tmp/notification.log
     icinga2_hosts:
       localhost:
         template: generic-host

molecule/default/tests/test_default.py

@@ -1,4 +1,3 @@
-import os, re
 import testinfra.utils.ansible_runner
 
 def test_packages(host):
@@ -34,6 +33,15 @@ def test_config_templates(host):
   assert config.contains('os = "Linux"')
 
 def test_config_commands(host):
+  config = host.file('/etc/icinga2/conf.d/commands.conf')
+  assert config.exists
+  assert config.is_file
+  assert config.user == 'root'
+  assert config.group == 'nagios'
+  assert config.mode == 0o640
+  assert config.contains('NotificationCommand "date"')
+
+def test_config_check_commands(host):
   config = host.file('/etc/icinga2/conf.d/check_commands.conf')
   assert config.exists
   assert config.is_file
@@ -42,7 +50,7 @@ def test_config_commands(host):
   assert config.mode == 0o640
   assert config.contains('value = "$http_vhost$"')
 
-def test_config_commands(host):
+def test_config_database(host):
   config = host.file('/etc/icinga2/conf.d/ido-db.conf')
   assert config.exists
   assert config.is_file
@@ -51,7 +59,7 @@ def test_config_commands(host):
   assert config.mode == 0o640
   assert config.contains('password = "test"')
 
-def test_config_commands(host):
+def test_config_timeperiods(host):
   config = host.file('/etc/icinga2/conf.d/timeperiods.conf')
   assert config.exists
   assert config.is_file
@@ -69,6 +77,14 @@ def test_config_notifications(host):
   assert config.mode == 0o640
   assert config.contains('user_groups = host.vars.notification.mail.groups')
 
+def test_script(host):
+  path = host.file('/etc/icinga2/scripts/test-notification.sh')
+  assert path.exists
+  assert path.is_file
+  assert path.user == 'root'
+  assert path.group == 'nagios'
+  assert path.mode == 0o750
+  assert path.contains('date >> /tmp/notification.log')
 
 def test_service(host):
   service = host.service('icinga2')

tasks/config.yml

@@ -6,6 +6,18 @@
   notify: reload icinga2
   tags: icinga2
 
+- name: copy scripts
+  ansible.builtin.copy:
+    content: '{{ item.value }}'
+    dest: '/etc/icinga2/scripts/{{ item.key }}'
+    owner: root
+    group: nagios
+    mode: 0750
+  loop: '{{ icinga2_scripts|dict2items }}'
+  loop_control:
+    label: '{{ item.key }}'
+  tags: icinga2
+
 - name: copy config files
   ansible.builtin.template:
     src: '{{ item }}.conf.j2'
@@ -15,6 +27,7 @@
     mode: 0640
   loop:
     - check_commands
+    - commands
     - groups
     - hosts
     - notifications

templates/commands.conf.j2

@@ -0,0 +1,16 @@
+# {{ ansible_managed }}
+{% for name, command in icinga2_notification_commands.items() %}
+
+object NotificationCommand "{{ name }}" {
+  command = [ ConfigDir + "/scripts/{{ command.script }}" ]
+
+{% if command.env is defined %}
+  env = {
+{% for env, value in command.env.items() %}
+    {{ env }} = {% if value is number %}{{ value }}{% else %}"{{ value }}"{% endif %}
+
+{% endfor %}
+  }
+{% endif %}
+}
+{% endfor %}