Update Job-Image-Base Dockerfile with latest Docker and Buildx versions #23
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| name: Job-Image-Base Dockerfile Version Bump | |
| run-name: Update Job-Image-Base Dockerfile with latest Docker and Buildx versions | |
| on: | |
| schedule: | |
| - cron: '0 0 * * *' # daily | |
| workflow_dispatch: | |
| jobs: | |
| update-dockerfile: | |
| runs-on: ubuntu-latest | |
| env: | |
| BRANCH: update-dockerfile | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| outputs: | |
| docker_version: ${{ steps.get_docker_version.outputs.docker_version }} | |
| buildx_version: ${{ steps.get_buildx_version.outputs.buildx_version }} | |
| changes_detected: ${{ steps.check_changes.outputs.changes_detected }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Setup Git Identity | |
| uses: ./.github/actions/setup-git-identity | |
| - name: Get latest Docker version | |
| id: get_docker_version | |
| run: | | |
| greatest_version=$(curl -sL https://download.docker.com/linux/static/stable/x86_64/ \ | |
| | cut -d\" -f2 \ | |
| | grep "docker-[[:digit:]]" \ | |
| | cut -d- -f2 \ | |
| | cut -d. -f1,2,3 \ | |
| | sort -Vr \ | |
| | head -1) | |
| echo "docker_version=$greatest_version" >> $GITHUB_OUTPUT | |
| - name: Get latest Buildx version | |
| id: get_buildx_version | |
| run: | | |
| greatest_version=$(curl -sL https://api.github.com/repos/docker/buildx/releases \ | |
| -H 'Accept: application/json' \ | |
| | jq -r '.[] | select(.draft == false and .prerelease == false) | .tag_name' \ | |
| | sort -Vr \ | |
| | head -1) | |
| echo "buildx_version=$greatest_version" >> $GITHUB_OUTPUT | |
| - name: Update Dockerfile with latest Versions | |
| run: | | |
| sed -i "s/DOCKER_VERSION=.*/DOCKER_VERSION=\ | |
| ${{ steps.get_docker_version.outputs.docker_version }}/" Dockerfile.job-image-base | |
| sed -i "s/DOCKER_BUILDX_VERSION=.*/DOCKER_BUILDX_VERSION=\ | |
| ${{ steps.get_buildx_version.outputs.buildx_version }}/" \ | |
| Dockerfile.job-image-base | |
| - name: Check for Changes | |
| id: check_changes | |
| run: | | |
| if git diff --quiet Dockerfile.job-image-base; then | |
| echo "No changes detected. Exiting workflow." | |
| echo "changes_detected=false" >> $GITHUB_OUTPUT | |
| else | |
| echo "Changes detected, proceeding with commit." | |
| echo "changes_detected=true" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Commit and Push Changes | |
| if: steps.check_changes.outputs.changes_detected == 'true' | |
| run: | | |
| git add Dockerfile.job-image-base | |
| git commit -m "Update Dockerfile to use Docker \ | |
| ${{ steps.get_docker_version.outputs.docker_version }} and Buildx \ | |
| ${{ steps.get_buildx_version.outputs.buildx_version }}" | |
| git checkout -B $BRANCH | |
| git push origin $BRANCH --force | |
| - name: Create or Update Pull Request | |
| if: steps.check_changes.outputs.changes_detected == 'true' | |
| run: | | |
| # Check if a pull request for the branch already exists | |
| pr_number=$(gh pr list --head $BRANCH --state open --json number --jq '.[].number') | |
| if [ -n "$pr_number" ]; then | |
| echo "Pull Request #$pr_number already exists, updating title and description..." | |
| gh pr edit "$pr_number" \ | |
| --title "Update Dockerfile with latest Docker and Buildx versions" \ | |
| --body "Updates the Dockerfile to use the latest versions: | |
| - Docker: ${{ steps.get_docker_version.outputs.docker_version }} | |
| - Buildx: ${{ steps.get_buildx_version.outputs.buildx_version }}" | |
| else | |
| echo "No existing Pull Request found, creating a new one..." | |
| gh pr create \ | |
| -B master \ | |
| -H $BRANCH \ | |
| --title "Update Dockerfile with latest Docker and Buildx versions" \ | |
| --body "Updates the Dockerfile to use the latest versions: | |
| - Docker: ${{ steps.get_docker_version.outputs.docker_version }} | |
| - Buildx: ${{ steps.get_buildx_version.outputs.buildx_version }}" | |
| fi | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |