release-alpine.yml

name: CD (continuous delivery) (alpine)

on:
  push:
    tags:
      - "*"

env:
  IMAGE_NAME: dbscan-octrees

jobs:
  deploy:
    runs-on: ubuntu-latest
    name: Build and Deploy
    steps:
      - name: Clone Repository
        uses: actions/checkout@v3
        with:
          submodules: recursive

      - name: Build Project
        uses: danielTobon43/PCL-Build-Action@feat-cmake-flags
        with:
          build_flags: >
            -DCMAKE_BUILD_TYPE=Release 
            -DCMAKE_C_COMPILER=clang 
            -DCMAKE_CXX_COMPILER=clang++
            -DCMAKE_INSTALL_PREFIX=install
          make_install: true

      - name: Build Docker Image
        run: docker build --file Dockerfile.release.alpine --tag $IMAGE_NAME --label "runnumber=${GITHUB_RUN_ID}" .
        
      - name: Test Docker Image
        run: |
          docker run --rm \
          --env="DISPLAY" \
          --env="QT_X11_NO_MITSHM=1" \
          --volume="/tmp/.X11-unix:/tmp/.X11-unix:rw" \
          dbscan-octrees:latest

      - name: Log in to registry
        # This is where you will update the PAT to GITHUB_TOKEN
        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin

      - name: Push image
        run: |
          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME

          # Change all uppercase to lowercase
          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
          # Strip git ref prefix from version
          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
          # Strip "v" prefix from tag name
          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
          # Use Docker `latest` tag convention
          [ "$VERSION" == "master" ] && VERSION=latest
          echo IMAGE_ID=$IMAGE_ID
          echo VERSION=$VERSION
          docker tag $IMAGE_NAME $IMAGE_ID:$VERSION-alpine
          docker tag $IMAGE_NAME $IMAGE_ID:latest-alpine
          docker push $IMAGE_ID:$VERSION-alpine
          docker push $IMAGE_ID:latest-alpine