SC-21939 && SC-21940: Adjust the notification channel and the diff (m… #22
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| name: Cleanup Old Docker Images > 6 months by the scheduler | |
| on: | |
| push: | |
| branches: | |
| - master | |
| jobs: | |
| cleanup: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@v2 | |
| - name: Login to DockerHub | |
| uses: docker/login-action@v1 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| - name: List Docker Hub images and delete ones matching the pattern | |
| run: | | |
| REPO="spryker/php" | |
| curl -s "https://hub.docker.com/v2/repositories/${REPO}/tags?page_size=1000" > tags.json | |
| TODAY=$(date +%s) | |
| THRESHOLD=$((180 * 24 * 60 * 60)) # 180 days in seconds | |
| # Regex pattern to match tags that end with a hash (40-character hexadecimal) | |
| HASH_PATTERN=".*-[a-f0-9]{40}$" | |
| IMAGES_DELETED=false | |
| DELETED_IMAGES="" | |
| for TAG in $(jq -r '.results[] | @base64' < tags.json); do | |
| _jq() { | |
| echo ${TAG} | base64 --decode | jq -r ${1} | |
| } | |
| TAG_NAME=$(_jq '.name') | |
| LAST_UPDATED=$(_jq '.last_updated') | |
| LAST_UPDATED_DATE=$(date -d "${LAST_UPDATED}" +%s) | |
| AGE=$((TODAY - LAST_UPDATED_DATE)) | |
| if [[ ${AGE} -ge ${THRESHOLD} ]] && [[ ${TAG_NAME} =~ ${HASH_PATTERN} ]]; then | |
| echo "Deleting image tag ${TAG_NAME} (last updated: ${LAST_UPDATED})" | |
| IMAGES_DELETED=true | |
| DELETED_IMAGES="${DELETED_IMAGES}\n${TAG_NAME}" | |
| # Uncomment the following lines to enable image deletion | |
| curl -X DELETE \ | |
| -u "${{ secrets.DOCKER_USERNAME }}:${{ secrets.DOCKER_PASSWORD }}" \ | |
| "https://hub.docker.com/v2/repositories/${REPO}/tags/${TAG_NAME}/" | |
| fi | |
| done | |
| if [[ ${IMAGES_DELETED} == false ]]; then | |
| echo "No images found for deletion" > deleted_images.txt | |
| else | |
| echo -e "Deleted images: ${DELETED_IMAGES}" > deleted_images.txt | |
| fi | |
| - name: Read Deleted Images | |
| id: read_deleted_images | |
| run: | | |
| DELETED_IMAGES=$(cat deleted_images.txt) | |
| echo "Deleted images: ${DELETED_IMAGES}" | |
| echo "::set-output name=deleted_images::${DELETED_IMAGES}" | |
| shell: bash | |
| - name: Send Slack Notification | |
| uses: slackapi/[email protected] | |
| if: ${{ github.ref == 'refs/heads/master' }} | |
| with: | |
| payload: | | |
| { | |
| "attachments": [ | |
| { | |
| "pretext": "Outdated docker images cleanup (180 days) for *${{ github.repository }} repository*", | |
| "color": "good", | |
| "fields": [ | |
| { | |
| "title": "Images:", | |
| "value": "${{ steps.read_deleted_images.outputs.deleted_images }}", | |
| "short": false | |
| }, | |
| { | |
| "title": "Branch:", | |
| "value": "${{ github.ref }}", | |
| "short": true | |
| }, | |
| { | |
| "title": "Commit:", | |
| "value": "${{ github.sha }}", | |
| "short": true | |
| } | |
| ] | |
| } | |
| ] | |
| } | |
| env: | |
| SLACK_WEBHOOK_URL: ${{ secrets.SLACK_CE_RELEASE_WEBHOOK }} | |
| SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK |