base.yml

name: check
on: [push, pull_request]
jobs:
  # The build and test job builds librdkafka, a dynamically linked version of
  # the go client, and then runs all the tests which don't require a broker.
  # We also build the documentation (which also tests out error generation).
  # We can't use prebuilt librdkafka since it might not contain changes from
  # master, and so, we have to keep the build, test, and docs steps in one job
  # to avoid needing to build librdkafka repeatedly.
  build-test-doc:
    runs-on: ubuntu-latest
    steps:
      # Setup repositories and dependencies for confluent-kafka-go
      # Two checkouts are needed - the argumentless version which checks out
      # confluent-kafka-go, and the other, which checks out librdkafka.
      - uses: actions/checkout@v3
      - uses: actions/checkout@v3
        with:
          repository: edenhill/librdkafka
          path: './librdkafka'
      - uses: actions/setup-python@v4
        with:
          python-version: '3.8'
      # We use go1.14, which is the lowest supported version.
      - uses: actions/setup-go@v3
        with:
          go-version: '=1.14'
      - run: |
          cd $HOME
          go get golang.org/x/tools/cmd/godoc
      - run: pip install beautifulsoup4
      - run: |
          sudo apt update
          sudo apt install -y libcurl4-openssl-dev libssl-dev libsasl2-dev libzstd-dev
      - run: |
          cd librdkafka
          ./configure --install-deps --enable-devel --disable-lz4-ext --prefix=/usr
          make
          sudo make install
      # Build
      - run: |
          cd kafka
          go build -tags dynamic ./...
      # Docs
      - run: |
          export GOTAGS="-tags dynamic"
          make -f mk/Makefile docs
      # Tests
      - run: |
          cd kafka
          go test -v -timeout 2m -tags dynamic

  # The format job runs gofmt and lists all errors in detail.
  # We exclude build_ files -- we develop on go1.18, gofmt by default changes
  # +build to go:build, but since we wish to support go1.14+, we can't make this
  # change yet, this feature was introduced in go1.17.
  # This should be changed whenever we bump up go version to be >=1.17.
  format:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-go@v3
        with:
          go-version: '=1.18'
      - run: |
          cd kafka
          lines=$(gofmt -l . | grep -v 'build_' | wc -l) || true
          if [[ $lines -ne 0 ]]; then
            echo "$lines formatting error(s)"
            for f in $(gofmt -l . | grep -v 'build_'); do
              echo "$f :"
              gofmt -d $f
            done
            exit 1
          fi