ci.yml

name: CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:

  CI:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3

    - name: Set up Go
      uses: actions/setup-go@v3
      with:
        go-version: 1.20.0

    - name: Dependencies
      run: go mod download

    - name: Vet
      run: |
        go vet ./...

    - name: Build
      run: go build -v ./...

    - name: Unit tests
      run: |
        go test ./... -v -coverprofile coverage.tmp.out -covermode count
        go tool cover -func coverage.tmp.out

    - name: Quality Gate - Test coverage shall be above threshold
      env:
        TESTCOVERAGE_THRESHOLD: 65
      run: |
        echo "Quality Gate: checking test coverage is above threshold ..."
        echo "Threshold             : $TESTCOVERAGE_THRESHOLD %"
        # Excluded the concrete strategy from the unit test coverage, because covered by integration tests
        cat coverage.tmp.out | grep -v "ssh.go" | grep -v "http.go" | grep -v "tcp.go" > coverage.out
        totalCoverage=`go tool cover -func=coverage.out | grep total | grep -Eo '[0-9]+\.[0-9]+'`
        echo "Current test coverage : $totalCoverage %"
        if (( $(echo "$totalCoverage $TESTCOVERAGE_THRESHOLD" | awk '{print ($1 > $2)}') )); then
            echo "OK"
        else
            echo "Current test coverage is below threshold. Please add more unit tests or adjust threshold to a lower value."
            echo "Failed"
            exit 1
        fi

    - name: Upload coverage reports to Codecov
      uses: codecov/codecov-action@v3
      env:
        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

    - name: Start integration test dependencies
      run: |
        make test.dependencies.start

    - name: Wait for RabbitMQ to be ready
      run: |
        sleep 2
        count=0
        until docker exec rabbitmq rabbitmqctl list_queues > /dev/null 2>&1; do
          count=$((count+1))
          if [ $count -gt 10 ]; then
            echo "RabbitMQ did not start within the specified time"
            exit 1
          fi
          echo "Waiting for RabbitMQ to start..."
          sleep 5
        done

    - name: Integration tests
      run: |
        make test.integration.verbose
        make test.dependencies.down