Prune container images #6
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name: 'Prune container images' | |
on: | |
schedule: | |
- cron: '0 12 * * 1' | |
workflow_dispatch: | |
jobs: | |
container-image: | |
if: github.repository_owner == 'opentripplanner' | |
runs-on: ubuntu-latest | |
steps: | |
- name: Delete unused container images | |
env: | |
CONTAINER_REPO: opentripplanner/opentripplanner | |
CONTAINER_REGISTRY_USER: otpbot | |
CONTAINER_REGISTRY_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }} | |
run: | | |
# remove all snapshot container images that have not been pulled for over a year | |
# --keep-semver makes sure that any image with a x.y.z version scheme is unaffected by this | |
pip install prune-container-repo==0.0.4 | |
prune-container-repo -u ${CONTAINER_REGISTRY_USER} -r ${CONTAINER_REPO} --days=365 --keep-semver --activate |