Merge pull request #8 from exdial/ft/dockerize-checks #1
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| name: Build Docker image | |
| on: | |
| push: | |
| branches: ['main'] | |
| workflow_dispatch: | |
| jobs: | |
| # Check if something important has changed | |
| check_changes: | |
| runs-on: ubuntu-latest | |
| # Define job outputs to pass values between jobs | |
| outputs: | |
| dockerfile: steps.changes.outputs.dockerfile | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: Check changed files | |
| id: changes | |
| uses: dorny/paths-filter@v2 | |
| with: | |
| filters: | | |
| dockerfile: | |
| - Dockerfile | |
| - .dockerignore | |
| - .github/workflows/build-image.yaml | |
| build_image: | |
| needs: check_changes | |
| if: needs.check_changes.outputs.dockerfile == 'true' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: Define versions, date and tag | |
| run: | | |
| alpine_version=$(grep -i alpine .versions | cut -d '=' -f2) | |
| echo "alpine_version=$alpine_version" >> $GITHUB_ENV | |
| packer_version=$(grep -i packer .versions | cut -d '=' -f2) | |
| echo "packer_version=$packer_version" >> $GITHUB_ENV | |
| terraform_version=$(grep -i terraform .versions | cut -d '=' -f2) | |
| echo "terraform_version=$terraform_version" >> $GITHUB_ENV | |
| terragrunt_version=$(grep -i terragrunt .versions | cut -d '=' -f2) | |
| echo "terragrunt_version=$terragrunt_version" >> $GITHUB_ENV | |
| image_create_date=$(date '+%Y-%m-%dT%H:%M:%S') | |
| echo "image_create_date=$image_create_date" >> $GITHUB_ENV | |
| echo "image_version=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Login to Docker Hub | |
| uses: docker/login-action@v2 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Build and push | |
| uses: docker/build-push-action@v4 | |
| with: | |
| push: true | |
| load: true | |
| build-args: | | |
| ALPINE_VERSION=${{ env.alpine_version }} | |
| PACKER_VERSION=${{ env.packer_version }} | |
| TERRAFORM_VERSION=${{ env.terraform_version }} | |
| TERRAGRUNT_VERSION=${{ env.terragrunt_version }} | |
| IMAGE_CREATE_DATE=${{ env.image_create_date }} | |
| IMAGE_VERSION=${{ env.image_version }} |