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---
- name: Install munin-node & plugin packages
package:
name: "{{ ['munin-node'] + munin_node__plugin_packages }}"
state: present
tags:
- role::munin-node
- name: Create firewall rule for Rocky Linux Munin nodes
ansible.posix.firewalld:
service: "munin-node"
permanent: true
zone: wireguard
state: enabled
tags:
- role::munin-node
when: ansible_distribution == "Rocky"
notify:
- Reload the firewall
- name: Template munin-node configuration file
template:
src: munin-node.conf.j2
dest: /etc/munin/munin-node.conf
owner: root
group: root
mode: "0444"
tags:
- role::munin-node
notify:
- Restart munin-node service
- name: Template munin plugin configuration file
template:
src: plugin.conf.j2
dest: /etc/munin/plugin-conf.d/custom
owner: root
group: root
mode: "0444"
tags:
- role::munin-node
notify:
- Restart munin-node service
- name: Enable non-default munin plugins
file:
src: "/usr/share/munin/plugins/{{ item.src }}"
dest: "/etc/munin/plugins/{{ item.dest | default(item.src) }}"
state: link
loop: "{{ munin_node__plugins }}"
tags:
- role::munin-node
notify:
- Restart munin-node service
- name: Copy custom munin plugins
template:
src: "{{ item }}"
# Split two levels of file extensions
dest: "/etc/munin/plugins/{{ item | basename | splitext | first | splitext | first }}"
owner: root
group: root
mode: "0555"
loop_control:
# I love representing data modification logic in YAML!
label: "{{ item | basename | splitext | first | splitext | first }}"
with_fileglob: "../templates/plugins/{{ ansible_hostname }}/*"
tags:
- role::munin-node
- name: Disable some unneeded plugins
file:
path: "/etc/munin/plugins/{{ item }}"
state: absent
loop:
- squeezebox_albums
- squeezebox_artists
- squeezebox_genres
- squeezebox_signalstrength
- squeezebox_songs
- squeezebox_volume
- squeezebox_years
tags:
- role::munin-node
notify:
- Restart munin-node service
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