osshelp/drone-alertmanager repository overview

⁠Description

Creates and removes silences in AlertManager.

⁠Usage

⁠Modes (action)

• create - create silence
• delete - remove silence

⁠Other settings

• urls - list of urls to send a request
• duration - duration of added silence (only for create action)
• template - one of the available request body templates
• strict_match - checking for an exact match of all alert conditions (false by default)
• valid_response_codes - list of expected HTTP response codes
• headers - additional request headers
• custom_template - arbitrary request body (Jinja syntax with access to environment variables is supported)
• username/password - credentials for HTTP authorization
• skip_verify - disable SSL certificate verification (for self-signed ones)
• follow_redirects - follow a 301/302 redirect
• timeout - maximum time to wait for a response (in seconds)

⁠Usage examples

An example of use in a build step for our "typical" container deployment:

- name: add silence
    image: osshelp/drone-alertmanager
    settings:
      urls:
        - https://clientname.ossmon.ru/alertmanager
      action: create
      template: default
      duration: 600
      job: '^clientname$'
      instance: '^server-\w+.+'

    <# Deploy steps #>

  - name: remove silence
    image: osshelp/drone-alertmanager
    settings:
      urls:
        - https://clientname.ossmon.ru/alertmanager
      action: delete
    when:
      status:
        - success
        - failure

⁠Templates

⁠default

So far, the main and only template.

{
  "id": null,
  "createdBy": "drone/alertmanager",
  "startsAt": "2019-11-14T02:27:07.429780Z",
  "endsAt": "2019-11-14T02:29:07.429780Z",
  "comment": "Created for build#42 of orgname/reponame, see http://clientname.ossbuild.ru/link/to/build",
  "matchers": [
  {
    "isRegex": true,
    "name": "job",
    "value": "^clientname$" 
  },
  {
    "isRegex": true,
    "name": "instance",
    "value": "^server-\\w+.+" 
  }
]
}

⁠Links

• Alertmanager Documentation⁠

⁠Sources

Source repository is available at Github here⁠.

⁠License

GPL3

⁠Author

OSSHelp Team, see https://oss.help⁠