Create and publish a Docker image #120
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| # This workflow uses actions that are not certified by GitHub. | |
| # They are provided by a third-party and are governed by | |
| # separate terms of service, privacy policy, and support | |
| # documentation. | |
| name: Create and publish a Docker image | |
| on: | |
| push: | |
| branches: ['master'] | |
| workflow_dispatch: | |
| schedule: | |
| # 6:05am Monday UTC; Sunday night local time | |
| - cron: "5 6 * * 1" | |
| env: | |
| REGISTRY: ghcr.io | |
| REPOSITORY: ${{ github.repository }} | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3.5.3 | |
| - name: Set Environmental Variables | |
| run: | | |
| echo Repository: $REPOSITORY | |
| export IMAGE_NAME_2=${REPOSITORY//docker-/} | |
| export IMAGE_NAME=${IMAGE_NAME_2,,} | |
| echo Image Name: $IMAGE_NAME | |
| echo "IMAGE_NAME=${IMAGE_NAME}" >> $GITHUB_ENV | |
| export VERSION=$(git describe --tags --always) | |
| echo Version: $VERSION | |
| echo "VERSION=${VERSION}" >> $GITHUB_ENV | |
| export BUILD_DATE=$(date -u +"%Y-%m-%dT%H:%M:%SZ") | |
| echo Build Date: $BUILD_DATE | |
| echo "BUILD_DATE=${BUILD_DATE}" >> $GITHUB_ENV | |
| export DDNS_VERSION_X_Y_Z=$(cat ddns.py | grep -oP '__version__\s+=\s+\"?\K[\d\w\.]+') | |
| export DDNS_VERSION_X_Y=$(echo $DDNS_VERSION_X_Y_Z | cut -f 1-2 -d .) | |
| export DDNS_VERSION_X=$(echo $DDNS_VERSION_X_Y_Z | cut -f 1 -d .) | |
| echo Python Versions: ${DDNS_VERSION_X} ${DDNS_VERSION_X_Y} ${DDNS_VERSION_X_Y_Z} | |
| echo "DDNS_VERSION_X_Y_Z=${DDNS_VERSION_X_Y_Z}" >> $GITHUB_ENV | |
| echo "DDNS_VERSION_X_Y=${DDNS_VERSION_X_Y}" >> $GITHUB_ENV | |
| echo "DDNS_VERSION_X=${DDNS_VERSION_X}" >> $GITHUB_ENV | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Log in to the (GitHub) Container registry | |
| uses: docker/login-action@465a07811f14bebb1938fbed4728c6a1ff8901fc | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@818d4b7b91585d195f67373fd9cb0332e31a7175 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=sha | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825 | |
| with: | |
| context: . | |
| build-args: | | |
| VERSION=${{ env.VERSION }} | |
| COMMIT=${{ github.sha }} | |
| URL=${{ github.repositoryUrl }} | |
| BRANCH=${{ github.ref_name }} | |
| BUILD_DATE=${{ env.BUILD_DATE }} | |
| push: true | |
| tags: | | |
| ${{ steps.meta.outputs.tags }} | |
| ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.DDNS_VERSION_X_Y_Z }} | |
| ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.DDNS_VERSION_X_Y }} | |
| ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.DDNS_VERSION_X }} | |
| ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest | |
| labels: ${{ steps.meta.outputs.labels }} |