|
| 1 | +name: Push Docker image |
| 2 | +on: |
| 3 | + push: |
| 4 | + branches: |
| 5 | + - main |
| 6 | + tags: |
| 7 | + - .* |
| 8 | +jobs: |
| 9 | + push_docker_image: |
| 10 | + name: Push Docker image to GitHub Packages |
| 11 | + runs-on: ubuntu-latest |
| 12 | + steps: |
| 13 | + - name: Check out the repo |
| 14 | + uses: actions/checkout@v4 |
| 15 | + - name: Determine tag name |
| 16 | + run: | |
| 17 | + VERSION=$(echo $GITHUB_REF | sed -e 's,.*/\(.*\),\1,') |
| 18 | +
|
| 19 | + # If we're not tagged in git, tag as latest. |
| 20 | + if [[ "$GITHUB_REF" != "refs/tags/"* ]]; then |
| 21 | + VERSION=latest |
| 22 | + fi |
| 23 | +
|
| 24 | + # Preserve our tag name for later |
| 25 | + echo "tag_name=${VERSION,,}" >> $GITHUB_ENV |
| 26 | + # Use lowercase name of repository, as buildx rejects the name otherwise. |
| 27 | + echo "repository=${GITHUB_REPOSITORY,,}" >> $GITHUB_ENV |
| 28 | + - name: Set up Docker Buildx |
| 29 | + uses: docker/setup-buildx-action@v1 |
| 30 | + - name: Cache Docker layers |
| 31 | + uses: actions/cache@v4 |
| 32 | + with: |
| 33 | + path: /tmp/.buildx-cache |
| 34 | + key: ${{ runner.os }}-buildx-${{ github.sha }} |
| 35 | + restore-keys: | |
| 36 | + ${{ runner.os }}-buildx- |
| 37 | + - name: Login to GitHub Container Registry |
| 38 | + uses: docker/login-action@v1 |
| 39 | + with: |
| 40 | + registry: ghcr.io |
| 41 | + username: ${{ github.actor }} |
| 42 | + password: ${{ secrets.GITHUB_TOKEN }} |
| 43 | + - name: Build and push |
| 44 | + id: docker_build |
| 45 | + uses: docker/build-push-action@v2 |
| 46 | + with: |
| 47 | + push: true |
| 48 | + tags: ghcr.io/${{ env.repository }}:${{ env.tag_name }} |
| 49 | + cache-from: type=local,src=/tmp/.buildx-cache |
| 50 | + cache-to: type=local,dest=/tmp/.buildx-cache |
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