Split alertmanager into its own role

playbooks/monitoring.archlinux.org.yml

@@ -10,6 +10,7 @@
     - { role: hardening }
     - { role: borg_client, tags: ["borg"], when: "'borg_clients' in group_names" }
     - { role: prometheus }
+    - { role: alertmanager }
     - { role: prometheus_exporters }
     - { role: loki }
     - { role: promtail }

roles/alertmanager/handlers/main.yml

+---
+
+- name: reload alertmanager
+  service: name=alertmanager state=reloaded

roles/alertmanager/tasks/main.yml

+---
+
+- name: install alertmanager server
+  pacman: name=alertmanager state=present
+
+- name: install alertmanager configuration
+  template: src=alertmanager.yml.j2 dest=/etc/alertmanager/alertmanager.yml owner=root group=alertmanager mode=640
+  notify: reload alertmanager
+
+- name: enable alertmanager server service
+  systemd: name=alertmanager enabled=yes daemon_reload=yes state=started

roles/prometheus/handlers/main.yml

@@ -2,6 +2,3 @@
 
 - name: reload prometheus
   service: name=prometheus state=reloaded
-
-- name: reload alertmanager
-  service: name=alertmanager state=reloaded

roles/prometheus/tasks/main.yml

 ---
 
-- name: install prometheus,alertmanager server
-  pacman: name=prometheus,alertmanager state=present
+- name: install prometheus server
+  pacman: name=prometheus state=present
 
 - name: install prometheus configuration
   template: src=prometheus.yml.j2 dest=/etc/prometheus/prometheus.yml owner=root group=root mode=644
@@ -15,12 +15,5 @@
   copy: src=node.rules.yml dest=/etc/prometheus/node.rules.yml owner=root group=root mode=644
   notify: reload prometheus
 
-- name: install alertmanager configuration
-  template: src=alertmanager.yml.j2 dest=/etc/alertmanager/alertmanager.yml owner=root group=alertmanager mode=640
-  notify: reload alertmanager
-
 - name: enable prometheus server service
   systemd: name=prometheus enabled=yes daemon_reload=yes state=started
-
-- name: enable alertmanager server service
-  systemd: name=alertmanager enabled=yes daemon_reload=yes state=started