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Defaults configuration

Overview

Defaults allow specifying default values for any configuration that is typically set at the image level using labels or annotations depending on the provider. Image-level values usually replace defaults when set. Metadata values are merged with defaults, and provider-specific documentation calls out any other fields that merge instead of replacing defaults.

defaults:
  watchRepo: false
  notifyOn:
    - new
    - update
  maxTags: 10
  sortTags: reverse
  includeTags:
    - latest
  excludeTags:
    - dev
  metadata:
    foo: bar

Configuration

watchRepo

Watch all tags of this container image (be careful with this setting). (default false)

Config file

defaults:
  watchRepo: false

Environment variables

  • DIUN_DEFAULTS_WATCHREPO

notifyOn

List of status to be notified. Can be one of new or update. (default new,update)

Config file

defaults:
  notifyOn:
    - new
    - update

Environment variables

  • DIUN_DEFAULTS_NOTIFYON=new,update

maxTags

Maximum number of tags to watch. 0 means all of them. (default 0)

Warning

Only works if watch repo is enabled.

Config file

defaults:
  maxTags: 10

Environment variables

  • DIUN_DEFAULTS_MAXTAGS=10

sortTags

Sort tags method. Can be one of default, reverse, semver, lexicographical. (default reverse)

Warning

Only works if watch repo is enabled.

Config file

defaults:
  sortTags: reverse

Environment variables

  • DIUN_DEFAULTS_SORTTAGS=reverse

includeTags

List of regular expressions to include tags. Can be useful if watch repo is enabled.

Config file

defaults:
  includeTags:
    - ^\d+\.\d+\.\d+$

Environment variables

  • DIUN_DEFAULTS_INCLUDETAGS=^\d+\.\d+\.\d+$

excludeTags

List of regular expressions to exclude tags. Can be useful if watch repo is enabled.

Config file

defaults:
  excludeTags:
    - dev

Environment variables

  • DIUN_DEFAULTS_EXCLUDETAGS=dev

metadata

Additional metadata that can be used in notification template

Config file

defaults:
  metadata:
    foo: bar

Environment variables

  • DIUN_DEFAULTS_METADATA_FOO=bar