ghcr-delete-image

Delete image from Github Container Registry by tag. Useful for cleanup of pull request scoped images.

Usage

Delete image when PR was closed.

name: Cleanup PR Images

on:
  pull_request:
    types: [closed]

jobs:
  purge-image:
    name: Delete image from ghcr.io
    runs-on: ubuntu-latest
    steps:
      - name: Delete image
        uses: bots-house/[email protected]
        with:
          owner: bots-house
          name: some-web-service
          # is_user: true  # Set this if owner is a user and not an org
          # NOTE: using Personal Access Token
          token: ${{ secrets.PAT }}
          tag: pr-${{github.event.pull_request.number}}

Keep latest N untagged images

name: Cleanup Untagged Images

on:
  # every sunday at 00:00
  schedule:
    - cron: "0 0 * * SUN"
  # or manually
  workflow_dispatch:

jobs:
  delete-untagged-images:
    name: Delete Untagged Images
    runs-on: ubuntu-latest
    steps:
      - uses: bots-house/[email protected]
        with:
          owner: bots-house
          name: some-web-service
          # is_user: true  # Set this if owner is a user and not an org
          # NOTE: using Personal Access Token
          token: ${{ secrets.PAT }}
          # Keep latest N untagged images
          untagged-keep-latest: 3