ansible-roles/prometheus
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add handlers

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This commit is contained in:
Ludovic Cartier 2021-05-26 12:01:00 +02:00
parent 30a119e241
commit 8aa8653e21
5 changed files with 103 additions and 73 deletions
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36
handlers/main.yml Normal file
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@ -0,0 +1,36 @@
---
- name: 'prometheus | server | restart container'
systemd:
name: openvpn@{{ ansible_hostname }}.service
state: started
enabled: yes
tags: ['prometheus']
- name: 'prometheus | node exporter | restart service'
systemd:
name: prometheus-node-exporter.service
state: restarted
enabled: yes
tags: ['prometheus']
- name: 'prometheus | mysqld exporter | restart service'
systemd:
name: prometheus-mysqld-exporter.service
state: restarted
enabled: yes
tags: ['prometheus']
- name: 'prometheus | mongodb exporter | restart service'
systemd:
name: prometheus-mongodb-exporter.service
state: restarted
enabled: yes
tags: ['prometheus']
- name: 'prometheus | postgres exporter | restart service'
systemd:
name: prometheus-postgres-exporter.service
state: restarted
enabled: yes
tags: ['prometheus']

31
tasks/mongodb_exporter.yml
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@ -1,4 +1,19 @@
---
- name: 'prometheus | mongodb exporter | install unit file to systemd'
template:
src: systemd/prometheus-mongodb-exporter.service.j2
dest: /etc/systemd/system/prometheus-mongodb-exporter.service
owner: root
group: root
mode: 0600
- name: 'prometheus | mongodb exporter | configure systemd to use service'
systemd:
daemon_reload: yes
enabled: yes
state: started
name: prometheus-mongodb-exporter.service
- name: 'prometheus | mongodb exporter | download'
get_url:
url: https://github.com/percona/mongodb_exporter/releases/download/v{{ prometheus_mongodb_exporter_version }}/mongodb_exporter-{{ prometheus_mongodb_exporter_version }}.linux-amd64.tar.gz
@ -18,18 +33,6 @@
owner: root
group: root
mode: 0755
notify:
- 'prometheus | mysqld exporter | restart service'
- name: 'prometheus | mongodb exporter | install unit file to systemd'
template:
src: systemd/prometheus-mongodb-exporter.service.j2
dest: /etc/systemd/system/prometheus-mongodb-exporter.service
owner: root
group: root
mode: 0600
- name: 'prometheus | mongodb exporter | configure systemd to use service'
systemd:
daemon_reload: yes
enabled: yes
state: started
name: prometheus-mongodb-exporter.service

30
tasks/mysqld_exporter.yml
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@ -1,4 +1,18 @@
---
- name: 'prometheus | mysqld exporter | install unit file to systemd'
template:
src: systemd/prometheus-mysqld-exporter.service.j2
dest: /etc/systemd/system/prometheus-mysqld-exporter.service
owner: root
group: root
mode: 0600
- name: 'prometheus | mysqld exporter | configure systemd to use service'
systemd:
daemon_reload: yes
enabled: yes
name: prometheus-mysqld-exporter.service
- name: 'prometheus | mysqld exporter | download'
get_url:
url: https://github.com/prometheus/mysqld_exporter/releases/download/v{{ prometheus_mysqld_exporter_version }}/mysqld_exporter-{{ prometheus_mysqld_exporter_version }}.linux-amd64.tar.gz
@ -33,18 +47,6 @@
when:
- prometheus_mysqld_exporter_user is defined
register: prometheus_mysqld_exporter_configuration
notify:
- 'prometheus | mysqld exporter | restart service'
- name: 'prometheus | mysqld exporter | install unit file to systemd'
template:
src: systemd/prometheus-mysqld-exporter.service.j2
dest: /etc/systemd/system/prometheus-mysqld-exporter.service
owner: root
group: root
mode: 0600
- name: 'prometheus | mysqld exporter | configure systemd to use service'
systemd:
daemon_reload: yes
enabled: yes
state: started
name: prometheus-mysqld-exporter.service

30
tasks/node_exporter.yml
View File

@ -1,4 +1,18 @@
---
- name: 'prometheus | node exporter | install unit file to systemd'
template:
src: systemd/prometheus-node-exporter.service.j2
dest: /etc/systemd/system/prometheus-node-exporter.service
owner: root
group: root
mode: 0600
- name: 'prometheus | node exporter | configure systemd to use service'
systemd:
daemon_reload: yes
enabled: yes
name: prometheus-node-exporter.service
- name: 'prometheus | node exporter | download'
get_url:
url: https://github.com/prometheus/node_exporter/releases/download/v{{ prometheus_node_exporter_version }}/node_exporter-{{ prometheus_node_exporter_version }}.linux-amd64.tar.gz
@ -18,18 +32,6 @@
owner: root
group: root
mode: 0755
notify:
- 'prometheus | node exporter | restart service'
- name: 'prometheus | node exporter | install unit file to systemd'
template:
src: systemd/prometheus-node-exporter.service.j2
dest: /etc/systemd/system/prometheus-node-exporter.service
owner: root
group: root
mode: 0600
- name: 'prometheus | node exporter | configure systemd to use service'
systemd:
daemon_reload: yes
enabled: yes
state: started
name: prometheus-node-exporter.service

49
tasks/postgresql_exporter.yml
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@ -1,4 +1,20 @@
---
- name: 'prometheus | postgres exporter | install unit file to systemd'
template:
src: systemd/prometheus-postgres-exporter.service.j2
dest: /etc/systemd/system/prometheus-postgres-exporter.service
owner: root
group: root
mode: 0600
- name: 'prometheus | postgres exporter | configure systemd to use service'
systemd:
daemon_reload: yes
enabled: yes
state: started
name: prometheus-postgres-exporter.service
- name: 'prometheus | postgres exporter | download'
get_url:
url: https://github.com/prometheus-community/postgres_exporter/releases/download/v{{ prometheus_postgres_exporter_version }}/postgres_exporter-{{ prometheus_postgres_exporter_version }}.linux-amd64.tar.gz
@ -19,22 +35,6 @@
group: root
mode: 0755
- name: 'prometheus | postgres exporter | configuration'
copy:
dest: '/var/lib/prometheus/.my.cnf'
owner: root
group: root
mode: 0644
backup: yes
content: |
[client]
user={{ prometheus_postgres_exporter_user }}
password={{ prometheus_postgres_exporter_password }}
when:
- prometheus_postgres_exporter_user is defined
- prometheus_postgres_exporter_password is defined
register: prometheus_postgres_exporter_configuration
- name: 'prometheus | postgresql exporter | configuration'
copy:
dest: '/etc/default/prometheus-postgres-exporter'
@ -51,19 +51,6 @@
- prometheus_postgres_exporter_host is defined
- prometheus_postgres_exporter_port is defined
register: prometheu_postgres_exporter_configuration
notify:
- 'prometheus | postgres exporter | restart service'
- name: 'prometheus | postgres exporter | install unit file to systemd'
template:
src: systemd/prometheus-postgres-exporter.service.j2
dest: /etc/systemd/system/prometheus-postgres-exporter.service
owner: root
group: root
mode: 0600
- name: 'prometheus | postgres exporter | configure systemd to use service'
systemd:
daemon_reload: yes
enabled: yes
state: started
name: prometheus-postgres-exporter.service