build-and-test.yml

name: CI tests
on:
  - push
  - pull_request

jobs:
  build-and-test:
    strategy:
      fail-fast: false
      matrix:
        go:
          - 1.13.x
          - 1.14.x
          - 1.15.x
          - 1.16.x
          - 1.17.x
          - 1.18.x
          - 1.19.x
          - 1.20.x
          - 1.21.x
        os:
          - ubuntu-20.04
          - ubuntu-22.04
        disk:
          - 1
          - 0
    runs-on: ${{ matrix.os }}
    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Install Go
      uses: actions/setup-go@v5
      with:
        go-version: ${{ matrix.go }}

    - name: Setup dependencies
      run: |
        sudo add-apt-repository ppa:dqlite/dev -y
        sudo apt update
        sudo apt install -y golint libsqlite3-dev libuv1-dev liblz4-dev libdqlite-dev
        go get github.com/go-playground/overalls

    - name: Build & Test
      env:
        CGO_LDFLAGS_ALLOW: "-Wl,-z,now"
      run: |
        go version
        go get -t -tags libsqlite3 ./...
        go vet -tags libsqlite3 ./...
        golint
        export GO_DQLITE_MULTITHREAD=1
        go test -v -race -coverprofile=coverage.out ./...
        go test -v -tags nosqlite3 ./...
        VERBOSE=1 DISK=${{ matrix.disk }} ./test/dqlite-demo.sh
        VERBOSE=1 DISK=${{ matrix.disk }} ./test/roles.sh
        VERBOSE=1 DISK=${{ matrix.disk }} ./test/recover.sh

    - name: Coverage
      uses: coverallsapp/github-action@v2
      with:
        file: coverage.out
        parallel: true

    - name: Benchmark
      env:
        CGO_LDFLAGS_ALLOW: "-Wl,-z,now"
        GO_DQLITE_MULTITHREAD: 1
      run: |
        go install -tags libsqlite3 github.com/canonical/go-dqlite/cmd/dqlite-benchmark
        diskmode=$(if [ ${{ matrix.disk }} -eq 1 ]; then echo -n "--disk"; fi)
        dqlite-benchmark --db 127.0.0.1:9001 --driver $diskmode --cluster 127.0.0.1:9001,127.0.0.1:9002,127.0.0.1:9003 --workload kvreadwrite &
        masterpid=$!
        dqlite-benchmark --db 127.0.0.1:9002 $diskmode --join 127.0.0.1:9001 &
        dqlite-benchmark --db 127.0.0.1:9003 $diskmode --join 127.0.0.1:9001 &
        wait $masterpid
        echo "Write results:"
        head -n 5 /tmp/dqlite-benchmark/127.0.0.1:9001/results/0-exec-*

        echo ""
        echo "Read results:"
        head -n 5 /tmp/dqlite-benchmark/127.0.0.1:9001/results/0-query-*

    - uses: actions/upload-artifact@v3
      with:
        name: dqlite-benchmark-${{ matrix.os }}-${{ matrix.go }}
        path: /tmp/dqlite-benchmark/127.0.0.1:9001/results/*

  finish:
    needs: build-and-test
    if: ${{ always() }}
    runs-on: ubuntu-latest
    steps:
    - name: Finish coverage
      uses: coverallsapp/github-action@v2
      with:
        parallel-finished: true