sample-app-docker-build.yml

name: Validate Nuget Package Docker Build
on: [pull_request]

jobs:
  lambda-docker-build-dotnet:
    strategy:
      fail-fast: false
      matrix:
        version: [6, 7, 8]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-dotnet@v3
        with:
            dotnet-version: ${{ matrix.version }}.x
      - run: dotnet tool install -g Amazon.Lambda.Tools
      - name: Build and package nuget
        uses: cake-build/cake-action@v1
        with:
          cake-version: 1.3.0
      - name: Build and package lambda
        working-directory: ./sample/SampleLambda-dotnet${{ matrix.version }}
        run: dotnet lambda package SampleLambda --profile default --region us-west-1
      - name: Run docker
        run: docker run --detach -p 9000:8080 samplelambda-dotnet${{ matrix.version }}:latest
      - name: Test function
        run: |
          curl -XPOST "http://localhost:9000/2015-03-31/functions/function/invocations" -d '{}' -o /tmp/lambda_result.txt
          if $(grep -q iVB /tmp/lambda_result.txt); then
            echo "SUCCESS: The lambda rendered a PNG"
            exit 0
          else
            echo "FAILURE: The lambda did not return expected png value starting with iVB"
            cat /tmp/lambda_result.txt
            exit 1
          fi
        shell: bash