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iiab/roles/munin/tasks/enable.yml
2019-11-28 05:32:12 -06:00

67 lines
2.1 KiB
YAML

- name: If MySQL is enabled, let Munin monitor it
copy:
src: "{{ item }}"
dest: /etc/munin/plugins/
with_items:
- /usr/share/munin/plugins/mysql_
- /usr/share/munin/plugins/mysql_bytes
- /usr/share/munin/plugins/mysql_innodb
- /usr/share/munin/plugins/mysql_isam_space_
- /usr/share/munin/plugins/mysql_queries
- /usr/share/munin/plugins/mysql_slowqueries
- /usr/share/munin/plugins/mysql_threads
when: mysql_enabled | bool
- name: Enable & Start munin-node systemd service
systemd:
name: munin-node
enabled: yes
state: started
when: munin_enabled | bool
- name: Disable munin-node service if not munin_enabled
systemd:
name: munin-node
enabled: no
state: stopped
when: not munin_enabled
- name: Create symlink munin24.conf from sites-enabled to sites-available (debuntu)
file:
src: /etc/apache2/sites-available/munin24.conf
path: /etc/apache2/sites-enabled/munin24.conf
state: link
when: munin_enabled and not nginx_enabled
- name: Remove symlink /etc/apache2/sites-enabled/munin24.conf if not munin_enabled (debuntu)
file:
path: /etc/apache2/sites-enabled/munin24.conf
state: absent
when: not munin_enabled or nginx_enabled
- name: Install /etc/nginx/conf.d/munin24-nginx.conf, from templates
template:
src: "{{ item.src }}"
dest: "{{ item.dest }}"
owner: root
group: root
mode: 0644
with_items:
- { src: 'munin24-nginx.conf.j2', dest: '/etc/nginx/conf.d/munin24-nginx.conf' }
when: munin_enabled | bool and nginx_enabled | bool
- name: Add 'munin' variable values to {{ iiab_ini_file }}
ini_file:
path: "{{ iiab_ini_file }}"
section: munin
option: "{{ item.option }}"
value: "{{ item.value }}"
with_items:
- option: name
value: Munin
- option: description
value: '"Munin is a networked resource monitoring tool that can help analyze resource trends and \"what just happened to kill our performance?\" problems."'
- option: installed
value: "{{ munin_install }}"
- option: enabled
value: "{{ munin_enabled }}"