oc-plugins
A collection of plugins for the OKD / Kubernetes CLI client.
cleanup: Clean up excessive (stale) resources
Usage
oc plugin <plugin-name> --helpcleanup
Cleanup removes stale image stream tags that are tagged with a commit SHA of a specific repository (e.g. when you automatically tag built images with the related Git commit hash). Due to a bug you have to explicitly specify the local Git repository with an absolute path.
oc plugin cleanup my-image -p /path/to/git-repository/Example: (using Docker)
$ docker run --rm -it -v $(pwd):/app appuio/oc:v3.9 oc plugin cleanup --help
Clean up excessive (stale) image tags, images and related resources.
Usage:
oc plugin cleanup [options]
Examples:
oc plugin cleanup IMAGE --git-repo-path $PWD
Options:
-f, --force='n': don't ask for confirmation to delete image tags (use: y)
-l, --git-commit-limit='100': only look at the first <n> commits to compare with tags
-p, --git-repo-path='': absolute path to Git repository (for current dir use: $PWD)
-k, --keep='10': keep most current <n> images
Use "oc options" for a list of global command-line options (applies to all commands).Installation
See Installing Plug-ins in the official documentation.
Prerequisites
The image or infrastructure using this plugin collection must meet the following requirements for the commands to work.
cleanup
- Bash v4+
- Git
Development
- Extending the CLI (official docs)
# configure plugins path for development
export KUBECTL_PLUGINS_PATH=$(pwd)
# list all plugins, print usage
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