Cleanup dev images of merged PRs #29
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| name: Cleanup dev images of merged PRs | |
| on: | |
| schedule: | |
| - cron: "0 2 * * *" # Runs daily at 2 AM UTC | |
| workflow_dispatch: # Allows manual triggering | |
| env: | |
| IMAGE_NAME: ckan-sddi-dev | |
| IMAGE_OWNER: ${{ github.repository_owner }} | |
| jobs: | |
| cleanup-ghcr: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| packages: write | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@v4 | |
| - name: Get Image Tags from GHCR | |
| run: | | |
| GHCR_API="https://ghcr.io/v2/$IMAGE_OWNER/$IMAGE_NAME/tags/list" | |
| curl -s -H "Authorization: Bearer $(echo ${{ secrets.GITHUB_TOKEN }} | base64)" "$GHCR_API" > api_output.txt | |
| echo "API output" && cat api_output.txt | |
| cat api_output.txt | jq -r '.tags[]' > tags_list.txt | |
| echo "Fetched Image Tags:" && cat tags_list.txt | |
| - name: Identify Merged or Closed PRs | |
| run: | | |
| > delete_tags.txt # Clear file before writing | |
| while read -r TAG; do | |
| echo "Read tag: $TAG" | |
| if [[ $TAG =~ ^([a-zA-Z0-9-]+-pr-)([0-9]+) ]]; then | |
| PR_NUMBER=${BASH_REMATCH[2]} | |
| echo "PR Number: $PR_NUMBER" | |
| RESPONSE=$(curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \ | |
| "https://api.github.com/repos/${{ github.repository }}/pulls/$PR_NUMBER") | |
| MERGED=$(echo "$RESPONSE" | jq -r '.merged') | |
| STATE=$(echo "$RESPONSE" | jq -r '.state') | |
| if [[ "$MERGED" == "true" || "$STATE" == "closed" ]]; then | |
| echo "$TAG" >> delete_tags.txt | |
| echo "Marked for deletion: $TAG (Merged: $MERGED, State: $STATE)" | |
| else | |
| echo "Skipping: $TAG (Merged: $MERGED, State: $STATE)" | |
| fi | |
| else | |
| echo "$TAG not matched." | |
| fi | |
| done < tags_list.txt | |
| echo "Images to be deleted:" && cat delete_tags.txt | |
| # Store the content of delete_tags.txt as a comma-separated list | |
| DELETE_TAGS=$(paste -sd "," delete_tags.txt) | |
| - name: Delete Merged PR Images | |
| uses: dataaxiom/ghcr-cleanup-action@v1 | |
| with: | |
| dry-run: false | |
| package: ${{ env.IMAGE_NAME }} | |
| tags: ${{ env.DELETE_TAGS }} | |
| # use-regex: true | |
| validate: true | |
| log-level: info | |
| delete-untagged: true | |
| delete-ghost-images: true | |
| delete-partial-images: true | |
| delete-orphaned-images: true |