sacundim/delete-untagged-ghcr-action

GitHub Action to delete untagged images from GHCR

Delete untagged GitHub Container Registry images

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]

Warning: Doesn't work right with multi-architecture images

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").