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| 1 | +name: Build and Push MCP Server Docker Image |
| 2 | + |
| 3 | +# This workflow is triggered when a GitHub release is created. |
| 4 | +# It can also be run manually to re-publish to Docker Hub in case it failed for some reason. |
| 5 | +# You can run this workflow by navigating to https://www.github.com/perplexityai/perplexity-node/actions/workflows/docker-mcp.yml |
| 6 | +on: |
| 7 | + release: |
| 8 | + types: [published] |
| 9 | + |
| 10 | + workflow_dispatch: |
| 11 | + |
| 12 | +env: |
| 13 | + REGISTRY: docker.io |
| 14 | + IMAGE_NAME: perplexityai/perplexity-mcp |
| 15 | + |
| 16 | +jobs: |
| 17 | + build-and-push: |
| 18 | + runs-on: ubuntu-latest |
| 19 | + permissions: |
| 20 | + contents: read |
| 21 | + packages: write |
| 22 | + # For OIDC token if using Docker Hub provenance |
| 23 | + id-token: write |
| 24 | + |
| 25 | + steps: |
| 26 | + - name: Checkout repository |
| 27 | + uses: actions/checkout@v4 |
| 28 | + |
| 29 | + - name: Set up Docker Buildx |
| 30 | + uses: docker/setup-buildx-action@v3 |
| 31 | + with: |
| 32 | + driver-opts: | |
| 33 | + image=moby/buildkit:latest |
| 34 | +
|
| 35 | + - name: Log in to Docker Hub |
| 36 | + uses: docker/login-action@v3 |
| 37 | + with: |
| 38 | + registry: ${{ env.REGISTRY }} |
| 39 | + username: ${{ vars.DOCKERHUB_USERNAME }} |
| 40 | + password: ${{ secrets.DOCKERHUB_TOKEN }} |
| 41 | + |
| 42 | + - name: Determine Docker tags |
| 43 | + id: tags |
| 44 | + run: | |
| 45 | + # Get tags from our script |
| 46 | + TAGS=$(bash ./bin/docker-tags) |
| 47 | +
|
| 48 | + # Convert to format expected by docker/metadata-action |
| 49 | + DOCKER_TAGS="" |
| 50 | + while IFS= read -r tag; do |
| 51 | + if [ -n "$DOCKER_TAGS" ]; then |
| 52 | + DOCKER_TAGS="${DOCKER_TAGS}\n" |
| 53 | + fi |
| 54 | + DOCKER_TAGS="${DOCKER_TAGS}type=raw,value=${tag}" |
| 55 | + done <<< "$TAGS" |
| 56 | +
|
| 57 | + # Output for docker/metadata-action |
| 58 | + echo "tags<<EOF" >> $GITHUB_OUTPUT |
| 59 | + echo -e "$DOCKER_TAGS" >> $GITHUB_OUTPUT |
| 60 | + echo "EOF" >> $GITHUB_OUTPUT |
| 61 | +
|
| 62 | + # Save for build summary |
| 63 | + echo "DOCKER_TAG_LIST<<EOF" >> $GITHUB_ENV |
| 64 | + echo "$TAGS" >> $GITHUB_ENV |
| 65 | + echo "EOF" >> $GITHUB_ENV |
| 66 | +
|
| 67 | + - name: Extract metadata |
| 68 | + id: meta |
| 69 | + uses: docker/metadata-action@v5 |
| 70 | + with: |
| 71 | + images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} |
| 72 | + tags: | |
| 73 | + ${{ steps.tags.outputs.tags }} |
| 74 | + labels: | |
| 75 | + org.opencontainers.image.title=Perplexity MCP Server |
| 76 | + org.opencontainers.image.description=Model Context Protocol server for Perplexity API |
| 77 | + org.opencontainers.image.vendor=perplexity |
| 78 | +
|
| 79 | + - name: Build and push Docker image |
| 80 | + uses: docker/build-push-action@v6 |
| 81 | + with: |
| 82 | + context: . |
| 83 | + file: ./packages/mcp-server/Dockerfile |
| 84 | + platforms: linux/amd64 |
| 85 | + push: true |
| 86 | + tags: ${{ steps.meta.outputs.tags }} |
| 87 | + labels: ${{ steps.meta.outputs.labels }} |
| 88 | + annotations: ${{ steps.meta.outputs.annotations }} |
| 89 | + cache-from: type=gha |
| 90 | + cache-to: type=gha,mode=max |
| 91 | + provenance: true |
| 92 | + sbom: true |
| 93 | + |
| 94 | + - name: Generate build summary |
| 95 | + run: | |
| 96 | + echo "## Docker Build Summary" >> $GITHUB_STEP_SUMMARY |
| 97 | + echo "" >> $GITHUB_STEP_SUMMARY |
| 98 | + echo "**Image:** \`${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}\`" >> $GITHUB_STEP_SUMMARY |
| 99 | + echo "" >> $GITHUB_STEP_SUMMARY |
| 100 | + echo "**Tags:**" >> $GITHUB_STEP_SUMMARY |
| 101 | + echo "$DOCKER_TAG_LIST" | sed 's/^/- `/' | sed 's/$/`/' >> $GITHUB_STEP_SUMMARY |
| 102 | + echo "" >> $GITHUB_STEP_SUMMARY |
| 103 | + echo "**Platforms:** linux/amd64" >> $GITHUB_STEP_SUMMARY |
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