108 lines
3.1 KiB
Markdown
108 lines
3.1 KiB
Markdown
grafana
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=========
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This ansible role installs [Grafana](https://github.com/grafana/grafana) - the open-source platform for monitoring and observability. It can produce charts, graphs, and alerts for the web when connected to supported data sources.
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This role installs and configures Grafana from a binary distribution. It also:
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- Uploads custom dashboards
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- Installs plugins
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- Imports public dashboards and data sources
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- Allows admin password changes
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Supports user creation
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Grafana service requires an environment file at startup, where you can set custom paths for logs (`grafana_log_dir`), data (`grafana_data_dir`), and plugins (`grafana_plugins_dir`). This allows flexible control over Grafana's data storage.
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Requirements
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------------
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You need `community.grafana` module.
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Role Variables
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--------------
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```
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grafana_user: "grafana" # user name
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grafana_group: "grafana" # group name
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grafana_version: 11.5.0 # version
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grafana_port: 3000 # port
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# Directory paths
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grafana_dashboard_dir: "/tmp/grafana/dashboards" # where to copy dashboards from source
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grafana_plugins_dir: "/var/lib/grafana/plugins" # where to store plugins on target
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grafana_datasource_dir: "/etc/grafana/provisioning/datasources" # where to store data sources on target
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grafana_log_dir: "/var/log/grafana" # where to write logs
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grafana_data_dir: "/var/lib/grafana" # where to store Grafana DB
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# Optional configurations
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grafana_users: [] # array of user names, passwords, and statuses
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grafana_plugins: [] # array of plugins to install
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grafana_public_dashboards: [] # array of public dashboards to import
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# Admin credentials
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admin_api_username: "secret" # Grafana admin username
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admin_api_password: "secret" # Grafana admin password
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# Source paths
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dashboard_source_path: "mydir/dashboards" # path to dashboards on source server
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datasource_source_path: "mydir/datasources" # path to data sources on source server
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```
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Dependencies
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------------
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None
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Example Playbook
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----------------
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```yaml
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---
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- name: Converge
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hosts: all
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vars:
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grafana_users:
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- name: "test"
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user_login: "test"
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user_password: "test"
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user_email: "test@mail.ru"
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is_admin: false
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grafana_plugins:
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version: 2.1.8
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- name: aceiot-svg-panel
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version: 0.1.5
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grafana_public_dashboards:
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- name: Node Full Exporter
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id: 1860
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revision: 36
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vars_files:
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- secrets/admin_cred.yml
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roles:
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- role: genlab.grafana
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grafana_version: 11.5.0
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admin_api_username: "{{ grafana.admin_api_username }}"
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admin_api_password: "{{ grafana.admin_api_password }}"
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users: "{{ grafana_users }}"
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plugins: "{{ grafana_plugins }}"
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public_dashboards: "{{ grafana_public_dashboards }}"
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dashboard_source_path: "molecule/default/dashboards"
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datasource_source_path: "molecule/default/datasources"
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grafana_log_dir: "/opt/grafana/data"
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grafana_data_dir: "/opt/grafana/lib"
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```
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License
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-------
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BSD
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Author Information
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------------------
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corvus-migratorius@proton.me
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