Build Docker image and push to ghcr.io #2
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| --- | |
| name: Build Docker image and push to ghcr.io | |
| on: | |
| push: | |
| tags: | |
| - "v*.*.*" | |
| workflow_dispatch: | |
| jobs: | |
| build_and_deploy: | |
| runs-on: ubuntu-latest | |
| env: | |
| IMG_NAME: ghcr.io/utrechtuniversity/caddy-reverse-proxy | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Test and build new docker image | |
| id: test-build-image | |
| run: docker build -t ${{ env.IMG_NAME }}:latest . | |
| - name: Tag the image with all semantic versions | |
| if: startsWith(github.ref, 'refs/tags/v') | |
| run: | | |
| VERSION=${GITHUB_REF#refs/tags/} | |
| VERSION=${VERSION:1} | |
| MAJOR=${VERSION%%.*} | |
| MINOR=${VERSION%.*} | |
| echo "Full version: $VERSION" # debug | |
| echo "Major version: $MAJOR" # debug | |
| echo "Minor version: $MINOR" # debug | |
| docker tag ${{ env.IMG_NAME }} "${{ env.IMG_NAME }}:$VERSION" | |
| docker tag ${{ env.IMG_NAME }} "${{ env.IMG_NAME }}:$MAJOR" | |
| docker tag ${{ env.IMG_NAME }} "${{ env.IMG_NAME }}:$MINOR" | |
| docker image list # debug | |
| - name: Push image | |
| run: docker push --all-tags ${{ env.IMG_NAME }} |