build.yaml

env:
  REGISTRY: ghcr.io/anthropics/anthropic-quickstarts
name: build
on:
  pull_request:
    paths:
      - .github/**
      - computer-use-demo/**
  push:
    branches:
      - main
    paths:
      - .github/**
      - computer-use-demo/**
jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      fail-fast: true
      matrix:
        platform:
          - amd64
          - arm64
    steps:
      - uses: actions/checkout@v4
      - name: Login to ghcr.io
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{github.actor}}
          password: ${{secrets.GITHUB_TOKEN}}
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Set image tag
        run: |
          short_sha=$(git rev-parse --short ${{ github.sha }})
          echo "TAG=${REGISTRY}:computer-use-demo-${short_sha}" >> "$GITHUB_ENV"
      - name: Build Docker image
        uses: docker/build-push-action@v5
        with:
          platforms: linux/${{ matrix.platform }}
          context: computer-use-demo
          push: false
          tags: ${{ env.TAG }}
          cache-from: type=gha,scope=computer-use-${{ matrix.platform }}
          cache-to: type=gha,mode=max,scope=computer-use-${{ matrix.platform }}
          load: true
      - name: Run container
        run: docker run -d -p 8051:8051 ${{ env.TAG }}
      - name: Check streamlit
        run: |
          timeout=60
          start_time=$(date +%s)
          docker_id=$(docker ps --filter "ancestor=${{ env.TAG }}" --format "{{.ID}}")
          echo "docker_id=$docker_id" >> "$GITHUB_ENV"
          while true; do
            current_time=$(date +%s)
            elapsed=$((current_time - start_time))
            if [ $elapsed -ge $timeout ]; then
              echo "Timeout reached. Container did not respond within $timeout seconds."
              exit 1
            fi
            response=$(docker exec $docker_id curl -s -o /dev/null -w "%{http_code}" http://127.0.0.1:8501 || echo "000")
            if [ "$response" = "200" ]; then
              echo "Container responded with 200 OK"
              exit 0
            fi
          done
      - name: Check VNC
        run: docker exec $docker_id nc localhost 5900 -z
      - name: Check noVNC
        run: docker exec $docker_id curl -s -o /dev/null -w "%{http_code}" http://localhost:6080 | grep -q 200 || exit 1
      - name: Check landing page
        run: docker exec $docker_id curl -s -o /dev/null -w "%{http_code}" http://localhost:8080 | grep -q 200 || exit 1
      - name: Determine push tags
        run: |
          if [ "${{ github.event_name }}" == "pull_request" ]; then
            echo "PUSH_TAGS=${TAG}-${{ matrix.platform }}" >> "$GITHUB_ENV"
          else
            echo "PUSH_TAGS=${TAG}-${{ matrix.platform }},${REGISTRY}:computer-use-demo-latest-${{ matrix.platform }}" >> "$GITHUB_ENV"
          fi
      - name: Push Docker image
        uses: docker/build-push-action@v5
        with:
          platforms: linux/${{ matrix.platform }}
          context: computer-use-demo
          push: true
          tags: ${{ env.PUSH_TAGS }}
          cache-from: type=gha,scope=computer-use-${{ matrix.platform }}
          cache-to: type=gha,mode=max,scope=computer-use-${{ matrix.platform }}
  merge:
    runs-on: ubuntu-latest
    needs:
      - build
    permissions:
      contents: read
      packages: write
    steps:
      - uses: actions/checkout@v4
      - name: Login to ghcr.io
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{github.actor}}
          password: ${{secrets.GITHUB_TOKEN}}
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Set image tag
        run: |
          echo "SHORT_SHA=$(git rev-parse --short ${{ github.sha }})" >> "$GITHUB_ENV"
      - name: Create SHA manifest and push
        run: |
          docker buildx imagetools create -t \
            ${REGISTRY}:computer-use-demo-${SHORT_SHA} \
            ${REGISTRY}:computer-use-demo-${SHORT_SHA}-amd64 \
            ${REGISTRY}:computer-use-demo-${SHORT_SHA}-arm64

      - name: Create latest manifest and push
        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
        run: |
          docker buildx imagetools create -t \
            ${REGISTRY}:computer-use-demo-latest \
            ${REGISTRY}:computer-use-demo-latest-amd64 \
            ${REGISTRY}:computer-use-demo-latest-arm64