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|
---
- name: add debian repository
include_role:
name: apt-repo/grafana
- name: generate apt pin file for grafana package
when: grafana_version is defined
copy:
dest: "/etc/apt/preferences.d/grafana.pref"
content: |
Package: grafana
Pin: version {{ grafana_version }}
Pin-Priority: 1001
- name: remove apt pin file for grafana package
when: grafana_version is not defined
file:
path: "/etc/apt/preferences.d/grafana.pref"
state: absent
- name: install apt packages
apt:
name: "grafana{% if grafana_version is defined %}={{ grafana_version }}{% endif %}"
state: present
allow_downgrade: yes
- name: configure grafana server
loop: "{{ grafana_config_server | dict2items }}"
loop_control:
label: "{{ item.key }}"
ini_file:
path: /etc/grafana/grafana.ini
section: server
option: "{{ item.key }}"
value: "{{ item.value | string }}"
notify: restart grafana
- name: configure grafana analytics
loop: "{{ grafana_config_analytics | dict2items }}"
loop_control:
label: "{{ item.key }}"
ini_file:
path: /etc/grafana/grafana.ini
section: analytics
option: "{{ item.key }}"
value: "{{ item.value | string }}"
notify: restart grafana
- name: configure grafana security
loop: "{{ grafana_config_security | dict2items }}"
loop_control:
label: "{{ item.key }}"
ini_file:
path: /etc/grafana/grafana.ini
section: security
option: "{{ item.key }}"
value: "{{ item.value | string }}"
notify: restart grafana
- name: configure grafana users
loop: "{{ grafana_config_users | dict2items }}"
loop_control:
label: "{{ item.key }}"
ini_file:
path: /etc/grafana/grafana.ini
section: users
option: "{{ item.key }}"
value: "{{ item.value | string }}"
notify: restart grafana
- name: configure grafana auth
loop: "{{ grafana_config_auth | dict2items }}"
loop_control:
label: "{{ item.key }}"
ini_file:
path: /etc/grafana/grafana.ini
section: auth
option: "{{ item.key }}"
value: "{{ item.value | string }}"
notify: restart grafana
- name: configure grafana auth.proxy
loop: "{{ grafana_config_auth_proxy | dict2items }}"
loop_control:
label: "{{ item.key }}"
ini_file:
path: /etc/grafana/grafana.ini
section: auth.proxy
option: "{{ item.key }}"
value: "{{ item.value | string }}"
notify: restart grafana
- name: install datasources
copy:
dest: "/etc/grafana/provisioning/datasources/ansible.yml"
content: |
apiVersion: 1
deleteDatasources: []
{{ {'datasources': grafana_datasources} | to_nice_yaml(indent=2) }}
group: grafana
mode: 0640
no_log: yes
notify: restart grafana
- name: configure dashboard provisioning
copy:
dest: "/etc/grafana/provisioning/dashboards/ansible.yml"
content: |
apiVersion: 1
providers:
- name: ansible'
folder: ''
options:
path: /var/lib/grafana/dashboards/ansible
foldersFromFilesStructure: true
group: grafana
mode: 0640
notify: restart grafana
- name: create directory for dashboards
file:
path: /var/lib/grafana/dashboards/ansible
state: directory
group: grafana
mode: 0750
- name: install dashboards from file
loop: "{{ grafana_dashboards | selectattr('file', 'defined') }}"
loop_control:
label: "{{ item.file }} -> {{ item.datasource }}"
copy:
content: "{{ lookup('file', 'dashboard-'+item.file+'.json') | regex_replace('\"(?:\\${)?DS_[A-Z0-9_-]+(?:})?\"', '\"'+item.datasource+'\"') }}\n"
dest: "/var/lib/grafana/dashboards/ansible/{{ item.datasource }}_{{ item.file }}.json"
register: grafana_dasboards_from_file
- name: install dashboards from content
loop: "{{ grafana_dashboards | selectattr('content', 'defined') }}"
loop_control:
label: "{{ item.name }} -> {{ item.datasource }}"
copy:
content: "{{ item.content | regex_replace('\"(?:\\${)?DS_[A-Z0-9_-]+(?:})?\"', '\"'+item.datasource+'\"') }}\n"
dest: "/var/lib/grafana/dashboards/ansible/{{ item.datasource }}_{{ item.name }}.json"
register: grafana_dasboards_from_content
## TODO: implement this
- name: install dashboards from grafana.com
loop: "{{ grafana_dashboards | selectattr('id', 'defined') }}"
loop_control:
label: "https://grafana.com/api/dashboards/{{ item.id }} -> {{ item.datasource }}"
debug:
msg: 'installing dashboards from grafana.com is not yet supported!'
# register: grafana_dasboards_from_grafanacom
- name: fetch list of installed dashboards
find:
paths: /var/lib/grafana/dashboards/ansible
patterns: "*.json"
register: grafana_dashboards_installed
- name: remove superfluous dashboards
loop: "{{ grafana_dashboards_installed.files | map(attribute='path') | difference(grafana_dasboards_from_file.results | map(attribute='dest')) | difference(grafana_dasboards_from_content.results | map(attribute='dest')) | list }}"
file:
path: "{{ item }}"
state: absent
- name: make sure grafana-server is enabled and started
systemd:
name: grafana-server
state: started
enabled: yes
- name: manage grafana users
include_tasks: users.yml
|
