linux.yml

on:
    push:
        branches:
            - main
    pull_request:

name: Linux

jobs:
  build_and_test:
    runs-on: ubuntu-20.04
    steps:
      - name: Install dependencies
        run: |
          # 2.3.6-0.1build1 is hack workaround for Microsoft unixodbc-dev being installed, which has no static files!
          sudo apt-get update
          DEBIAN_FRONTEND="noninteractive" sudo apt-get install -y --allow-downgrades --no-install-recommends unixodbc-dev=2.3.6-0.1build1 libodbc1=2.3.6-0.1build1 odbcinst1debian2=2.3.6-0.1build1 odbcinst=2.3.6-0.1build1 odbc-postgresql libsqliteodbc

          sudo pg_ctlcluster 14 main start || true
          sudo pg_lsclusters
          sudo -u postgres psql -c "ALTER USER postgres PASSWORD 'postgres';"
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v2
      - name: Check formatting
        run: cargo fmt -- --check
      - name: Clippy
        run: cargo clippy
      - name: Build and test
        env:
          ODBC_SYS_STATIC_PATH: /usr/lib/x86_64-linux-gnu/
          POSTGRES_DRIVER: /usr/lib/x86_64-linux-gnu/odbc/psqlodbca.so
          SQLITE_DRIVER: /usr/lib/x86_64-linux-gnu/odbc/libsqlite3odbc.so
          POSTGRES_SERVER: localhost
          POSTGRES_PORT: 5432
          POSTGRES_USERNAME: postgres
          POSTGRES_PASSWORD: postgres
          RUST_BACKTRACE: 1
        run: cargo test -- --nocapture

  docker:
    runs-on: ubuntu-20.04
    #needs: [build_and_test]
    strategy:
      matrix:
        include:
          - build_platform: linux/amd64
            build_host: x86_64-unknown-linux-musl
            build_arch: amd64
          - build_platform: linux/arm64
            build_host: aarch64-unknown-linux-musl
            build_arch: arm64
    steps:
      - uses: actions/checkout@v4
      - uses: actions/cache@v3
        with:
          path: |
            /tmp/.buildx-cache
          key:
            buildx-${{ matrix.build_host }}-${{hashFiles('Dockerfile')}}
      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v3
        with:
          platforms: ${{ matrix.build_platform }}
      - name: Docker build
        run: |
          docker buildx build --platform ${{ matrix.build_platform }} --build-arg HOST=${{ matrix.build_host }} --tag wait_for_db:latest --cache-from=type=local,src=/tmp/.buildx-cache --cache-to=type=local,dest=/tmp/.buildx-cache,mode=max --output=type=docker .
      - name: Docker help test
        if: ${{ matrix.build_arch == 'amd64'}}
        run: |
          docker run --platform ${{ matrix.build_platform }} --name wait_for_db wait_for_db --help
      - name: Docker copy
        if: ${{ matrix.build_arch == 'amd64'}}
        run: |
          docker cp wait_for_db:/wait_for_db wait-for-db-linux-${{ matrix.build_arch }}
      - name: ldd check
        if: ${{ matrix.build_arch == 'amd64'}}
        run: |
          ldd wait-for-db-linux-${{ matrix.build_arch }} | grep "statically linked"
          retVal=$?
          if [ $retVal -ne 0 ]; then
            ldd wait-for-db-linux-${{ matrix.build_arch }}
            echo Found local non-static refs!            
            exit 1
          fi