helm/argo/argocd-image-updater 0.3.0

v0.3.0

on Artifact Hub

Release description

The major new feature for this release is the introduction of update strategies:

• The strategy latest will evaluate the creation date and chose the latest created tag matching the version constraint for update
• The strategy name will pick the last found tag according to alphabet sorting
• The strategy semver (the default) will pick the latest allowed version according to version constraint

Also, this release introduces a simple in-memory cache for tag meta data and the code has seen some refactoring. Please see below for breaking changes and a complete list of things that have been done.

Upgrade notes (no really, you MUST read this)

• Syntax change for running: argocd-image-updater run [flags] instead of argocd-image-updater [flags] has now to be used
• Attention: Helm annotation names have changed from <image_alias>.image-{name,tag,spec} to <image_alias>.helm.image-{name,tag,spec}
• Specifying target image name for Kustomize applications now require their own annotation, the image alias is not re-used for this anymore

Bug fixes

• fix: Possible race while waiting for app updating goroutines

New features

• feat: Allow setting the upgrade strategy for images via annotation

Other changes

• refactor: Change run behaviour by providing run and version commands
• enhancement: Provide a version command to print out version information
• enhancement: Allow storing metadata for image tags
• enhancement: Fetch tag metadata along with tags and store creation timestamp
• enhancement: Introduce simple cache for immutable metadata
• refactor: Make version constraints parametrizable
• enhancement: Allow sorting of tags by semver, date or name
• refactor: Give annotation names their own namespace-like living room
• enhancement: Kustomize target image name got its own annotation