prometheus role

tasks/all.yml

@@ -13,3 +13,14 @@
     value: "1"
     state: present
     reload: yes
+
+- name: prometheus role file
+  lineinfile:
+    path: /var/lib/prometheus/node-exporter/role.prom
+    line: 'role{name="k3s",type="kubernetes worker node"} 1'
+    regex: '^role{name="k3s".*'
+    create: yes
+    owner: root
+    group: root
+    mode: 0644 
+  tags: prom_textfile