A very simple GitHub Action to delete untagged GitHub Container Registry images. Example usage:
name: Clean up old Docker image versions
on:
workflow_dispatch:
jobs:
cleanup:
name: Cleanup
runs-on: ubuntu-latest
steps:
- name: Clean up covid-19-puerto-rico-website
uses: sacundim/delete-untagged-ghcr-action@v1
with:
package: [your package name]
I gave up on this action because I specifically wanted it to clean up multi-architecture (e.g. Intel and ARM) images... but it renders them unpullable (e.g. "CannotPullContainerError: manifest unknown").