name: 🪟 MingW64 Windows 64bit Build

on:
  push:
    branches:
      - master
      - release-**
      - queued_ltr_backports
    paths:
    - 'src/**'
    - 'external/**'
    - 'python/**'
    - 'tests/**'
    - 'ms-windows/**'
    - 'CMakeLists.txt'
    - '.github/workflows/mingw64.yml'
  pull_request:
  workflow_dispatch:

jobs:
  mingw64-build:
    env:
      CCACHE_DIR: ${{ github.workspace }}/.ccache
    name: MinGW64 Windows Build
    runs-on: ubuntu-latest
    steps:

      - uses: actions/checkout@v2

      - name: Build Docker Container with Build Environment
        id: docker-build
        uses: whoan/docker-build-with-cache-action@v5
        with:
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
          registry: docker.pkg.github.com
          image_name: qgis3-mingw-buildenv
          dockerfile: ms-windows/mingw/qgis3-build-deps-mingw.dockerfile
          push_git_tag: true
          push_image_and_stages: on:push
          pull_image_and_stages: ${{ github.event_name != 'workflow_dispatch' }}

      - name: Prepare build cache for pull request
        uses: pat-s/always-upload-cache@v2.1.5
        if: github.event_name == 'pull_request'
        with:
          path: ${{ github.workspace }}/.ccache
          key: mingw64-ccache-${{ github.actor }}-${{ github.head_ref }}-${{ github.sha }}
          # The head_ref or source branch of the pull request in a workflow run.
          # The base_ref or target branch of the pull request in a workflow run.
          restore-keys: |
            mingw64-ccache-${{ github.actor }}-${{ github.head_ref }}-
            mingw64-ccache-${{ github.base_ref }}-
            mingw64-ccache-refs/heads/master-

      - name: Prepare build cache for branch/tag
        # use a fork of actions/cache@v2 to upload cache even when the build or test failed
        uses: pat-s/always-upload-cache@v2.1.5
        if: github.event_name != 'pull_request'
        with:
          path: ${{ github.workspace }}/.ccache
          # The branch or tag ref that triggered the workflow run. For branches this in the format refs/heads/<branch_name>, and for tags it is refs/tags/<tag_name>
          key: mingw64-ccache-${{ github.ref }}-${{ github.sha }}
          restore-keys: |
            mingw64-ccache-${{ github.ref }}-
            mingw64-ccache-refs/heads/master-

      - name: Build QGIS Application
        run: |
          mkdir -p ${GITHUB_WORKSPACE}/.ccache
          docker run \
            --env CCACHE_DIR=/QGIS/.ccache \
            -w /QGIS \
            -v ${GITHUB_WORKSPACE}:/QGIS \
            ${DOCKER_IMAGE} \
            ms-windows/mingw/build.sh x86_64 nodebug 4
        env:
          DOCKER_IMAGE: ${{ steps.docker-build.outputs.FULL_IMAGE_NAME }}

      - name: Create Portable zip
        run: |
          DISTROOT=build_mingw64/dist/usr/x86_64-w64-mingw32/sys-root/mingw
          DEBUGROOT=dist_debug
          for file in $(find $DISTROOT -name '*.debug' \( -type l -or -type f \)); do
              DEST=${file/$DISTROOT/$DEBUGROOT}
              mkdir -p "$(dirname $DEST)"
              sudo mv "$file" "$DEST"
          done
          sudo mv $DISTROOT QGIS-Portable
          zip -r qgis-portable-win64.zip QGIS-Portable
          (cd $DEBUGROOT && zip -r - *) > qgis-portable-win64-debugsym.zip

      - name: Upload QGIS for Windows 64bit
        uses: actions/upload-artifact@v2.2.4
        with:
          name: QGIS for Windows 64bit
          path: qgis-portable-win64.zip

      - name: Upload QGIS for Windows 64bit Debug Symbols
        uses: actions/upload-artifact@v2.2.4
        with:
          name: QGIS for Windows 64bit Debug Symbols
          path: qgis-portable-win64-debugsym.zip