Installation/configuration de Munin

roles/munin-client/tasks/main.yml

@@ -0,0 +1,68 @@
+- set_fact:
+    muninpkgs:
+        - muninlite
+    munin_need_reconfigure: False
+  when: ansible_facts['distribution'] == "LEDE" or ansible_facts['distribution'] == "OpenWRT"
+
+- set_fact:
+    muninpkgs:
+        - munin-node
+        - munin-plugins-core
+        - munin-plugins-extra
+    munin_need_reconfigure: True
+  when: ansible_facts['distribution'] == "Debian"
+
+- name: install munin node packages
+  package:
+      name: "{{ item }}"
+      state: present
+  loop: "{{ muninpkgs }}"
+
+- name: munin-node conf file
+  template:
+      src: munin-node.conf.j2
+      dest: /etc/munin/munin-node.conf
+  notify:
+      - restart munin-node
+  when: munin_need_reconfigure
+
+- name: install LWP::UserAgent
+  package:
+      name: libwww-perl
+      state: present
+  notify:
+      - restart munin-node
+  when: "'webservers' in group_names"
+
+- name: reconfigure munin-node
+  shell:
+      cmd: munin-node-configure --shell | sh
+  notify:
+      - restart munin-node
+  when: munin_need_reconfigure
+
+## Useless junks for LXC
+- name: delete diskstats from LXC machines
+  file:
+      path: /etc/munin/plugins/diskstats
+      state: absent
+  notify:
+      - restart munin-node
+  when: ansible_facts['virtualization_type'] == "lxc"
+
+## Useless junks for hypervisors
+- name: delete squid plugins
+  shell:
+      cmd: "rm -f /etc/munin/plugins/squid_*"
+      warn: False
+  notify:
+      - restart munin-node
+  when: "'hypervisors' in group_names"
+
+- name: delete lxc interfaces plugins
+  shell:
+      cmd: "rm -f /etc/munin/plugins/if_*veth* /etc/munin/plugins/if_*fw* /etc/munin/plugins/if_*vmbr*"
+      warn: False
+  notify:
+      - restart munin-node
+  when: "'hypervisors' in group_names"