2017-08-16

Grafana

• Grafana 雖然有提供很多 Dashboard Template 可以匯入，但能否自動化呢？
• 測試了一下，預設 Grafana 如果用的是 SQLite，就可以試試看把 Data Source 跟 Dashboard 直接寫進 SQLite

  ~/grafana-4.4.3/data$ file grafana.db 
  grafana.db: SQLite 3.x database
  ~/grafana-4.4.3/data$ sqlite3 grafana.db 
  SQLite version 3.8.7.1 2014-10-29 13:59:56
  Enter ".help" for usage hints.
  sqlite> .tables
  alert               dashboard_tag       playlist            star              
  alert_notification  dashboard_version   playlist_item       temp_user         
  annotation          data_source         plugin_setting      test_data         
  api_key             migration_log       preferences         user              
  dashboard           org                 quota             
  dashboard_snapshot  org_user            session
  sqlite> select * from data_source;
  1|1|1|prometheus|Prometheus|direct|http://xyz.abc.com:9090||||0|||1|{}|2017-08-16 08:19:05|2017-08-16 08:19:08|0|{}
  sqlite> select * from dashboard;
  3|2|node-stats|Node Stats|{"annotations":{"list":[]},"description":"Dashboard to view multiple servers","editable":true,"gnetId":405,"gr ... 略 ...
  

• 當然正解應該是使用 Grafana 的 REST API
  • ​http://docs.grafana.org/http_api/dashboard/
  • ​http://docs.grafana.org/http_api/data_source/