docker.yml

name: Docker Build Validation

on:
  push:
    branches: [main]
  pull_request:
    types: [opened, reopened, synchronize]
  workflow_dispatch:

jobs:
  build:
    timeout-minutes: 60
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: free disk space
        run: |
          sudo swapoff -a
          sudo rm -f /swapfile
          sudo apt clean
          docker rmi $(docker image ls -aq)
          df -h

      - name: Build
        uses: docker/build-push-action@v2
        with:
          push: false
          context: .
          file: Dockerfile
          tags: botframework-composer
          target: build   # CI will stop at the build stage

      - name: Health check
        run: |
          containerId=$(docker run -d -p "5000:5000" botframework-composer)
          sleep 10
          docker logs $containerId
          curl -Is http://localhost:5000 | grep -q "200 OK"
        shell: bash

      - name: Clean up
        if: always()
        run: docker rm -f $(docker ps -a -q)