Add Matrix notifications

tasks/main.yml

@@ -69,3 +69,30 @@
     line: DEFAULT_RECIPIENT_EMAIL="{{ netdata_to_email }}"
     state: present
   notify: Restart netdata
+
+- name: Set Matrix homeserver
+  ansible.builtin.lineinfile:
+    path: /etc/netdata/health_alarm_notify.conf
+    regexp: ^MATRIX_HOMESERVER=.*
+    line: MATRIX_HOMESERVER="{{ netdata_matrix_homeserver }}"
+    state: present
+  when: netdata_matrix_homeserver is defined
+  notify: Restart netdata
+
+- name: Set Matrix token
+  ansible.builtin.lineinfile:
+    path: /etc/netdata/health_alarm_notify.conf
+    regexp: ^MATRIX_ACCESSTOKEN=.*
+    line: MATRIX_ACCESSTOKEN="{{ netdata_matrix_token }}"
+    state: present
+  when: netdata_matrix_token is defined
+  notify: Restart netdata
+
+- name: Set Matrix room
+  ansible.builtin.lineinfile:
+    path: /etc/netdata/health_alarm_notify.conf
+    regexp: ^DEFAULT_RECIPIENT_MATRIX=.*
+    line: DEFAULT_RECIPIENT_MATRIX="{{ netdata_matrix_room }}"
+    state: present
+  when: netdata_matrix_token is defined
+  notify: Restart netdata