add node_exporter

playbook.yml

@@ -61,4 +61,10 @@
 
 - hosts: cups
   roles:
-    - cups
+    - cups
+
+# we want node metrics on the satisfactory server
+- hosts: satisfactory
+  roles:
+    - docker
+    - prometheus.prometheus.node_exporter

requirements.yml

@@ -0,0 +1,2 @@
+collections:
+  - name: prometheus.prometheus

roles/common/tasks/main.yml

@@ -35,6 +35,9 @@
   include_tasks: user.yml
   with_dict: '{{ users }}'
 
+- name: Configure monitoring
+  include_tasks: monitoring.yml
+
 - name: Configure hostname
   hostname:
     name: '{{ inventory_hostname }}'

roles/common/tasks/monitoring.yml

@@ -0,0 +1,4 @@
+- name: Import prometheus node_exporter role
+  import_role:
+    name: prometheus.prometheus.node_exporter
+  when: ansible_virtualization_role == 'host'