Update pinned container SHAs, triggered from schedule by @pdabelf5 #53
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| name: "Update pinned container SHAs" | |
| run-name: Update pinned container SHAs, triggered from ${{ github.event_name }} by @${{ github.actor }} | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| source_branch: | |
| required: true | |
| type: string | |
| default: "main" | |
| excludes: | |
| description: Comma separated list of strings to exclude images from the update | |
| required: false | |
| type: string | |
| default: "" | |
| dry_run: | |
| type: boolean | |
| default: false | |
| schedule: | |
| - cron: "0 1 * * 1-5" # 01:00 UTC Mon-Fri | |
| defaults: | |
| run: | |
| shell: bash | |
| permissions: | |
| contents: read | |
| jobs: | |
| vars: | |
| permissions: | |
| contents: read | |
| runs-on: ubuntu-22.04 | |
| outputs: | |
| source_branch: ${{ steps.vars.outputs.source_branch }} | |
| steps: | |
| - name: Set vars | |
| id: vars | |
| run: | | |
| source_branch=main | |
| if [ -n "${{ inputs.source_branch }}" ]; then | |
| source_branch=${{ inputs.source_branch }} | |
| fi | |
| echo "source_branch=${source_branch}" >> $GITHUB_OUTPUT | |
| update-docker-sha: | |
| permissions: | |
| contents: write | |
| runs-on: ubuntu-22.04 | |
| needs: [vars] | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
| with: | |
| ref: ${{ needs.vars.outputs.source_branch }} | |
| - name: Update images | |
| id: update_images | |
| run: | | |
| docker_md5=$(find . -type f \( -wholename "build/Dockerfile" -o -wholename "tests/Dockerfile" \) -exec md5sum {} + | LC_ALL=C sort | md5sum | awk '{ print $1 }') | |
| echo "docker_md5=${docker_md5:0:8}" >> $GITHUB_OUTPUT | |
| ARGS="" | |
| if [ -n ${{ github.event.inputs.excludes }} ]; then | |
| ARGS="--exclude ${{ github.event.inputs.excludes }}" | |
| fi | |
| .github/scripts/docker-updater.sh ./build/Dockerfile $ARGS | |
| .github/scripts/docker-updater.sh ./tests/Dockerfile $ARGS | |
| files=$(git diff --name-only) | |
| if [[ $files == *"Dockerfile"* ]]; then | |
| echo "change_detected=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "change_detected=false" >> $GITHUB_OUTPUT | |
| fi | |
| echo $GITHUB_OUTPUT | |
| - name: Create Pull Request | |
| uses: peter-evans/create-pull-request@c5a7806660adbe173f04e3e038b0ccdcd758773c # v6.1.0 | |
| with: | |
| token: ${{ secrets.NGINX_PAT }} | |
| commit-message: Update docker images ${{ steps.update_images.outputs.docker_md5 }} | |
| title: Docker image update ${{ steps.update_images.outputs.docker_md5 }} | |
| branch: deps/image-update-${{ needs.vars.outputs.source_branch }}-${{ steps.update_images.outputs.docker_md5 }} | |
| author: nginx-bot <integrations@nginx.com> | |
| labels: | | |
| dependencies | |
| docker | |
| body: | | |
| This automated PR updates pinned container image SHAs to latest. | |
| if: ${{ !inputs.dry_run && steps.update_images.outputs.change_detected == 'true' }} |