coverage_run_and_upload.yml

name: Generate code coverage and upload to artifact
on:
  push:
    branches:
      - main
  pull_request:
    types: [opened, synchronize, reopened]
jobs:
  build:
    name: Code Coverage
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Run coverage commands
        run: |
            #!/bin/bash

            TRACER_PATH=$(pwd)
            echo $TRACER_PATH
            mkdir coverage

            echo "Starting Couchbase"
            docker-compose -f docker-compose-integration.yaml up -d

            echo "Starting Postgres"
            sudo systemctl start postgresql.service
            sudo -u postgres psql -c "ALTER USER postgres PASSWORD 'mysecretpassword'"
            echo "After starting Postgres"

            go test -v -coverpkg=./... -cover -covermode atomic -coverprofile $TRACER_PATH/coverage/coverage.out ./... -json > $TRACER_PATH/coverage/coverage.json

            LIB_LIST=$(find ./instrumentation -name go.mod -exec dirname {} \;)

            for lib in $LIB_LIST
              do echo "Generating test coverage for $lib" && cd "$lib" && go mod tidy && go test -v -coverpkg=./... -cover -covermode atomic -coverprofile $TRACER_PATH/coverage/coverage_$(date +%s%N)_$RANDOM.out ./... -json > $TRACER_PATH/coverage/coverage_$(date +%s%N)_$RANDOM.json && cd -;
            done

            echo "Generating test coverage for ./instrumentation/instagocb"
            cd ./instrumentation/instagocb
            go mod tidy
            go test -v -tags=integration -coverpkg=./... -cover -covermode atomic -coverprofile $TRACER_PATH/coverage/coverage_$(date +%s%N)_$RANDOM.out ./... -json > $TRACER_PATH/coverage/coverage_$(date +%s%N)_$RANDOM.json && cd -

            echo "Generating test coverage for ./instrumentation/instapgx"
            cd ./instrumentation/instapgx
            go mod tidy
            go test -v -tags=integration -coverpkg=./... -cover -covermode atomic -coverprofile $TRACER_PATH/coverage/coverage_$(date +%s%N)_$RANDOM.out ./... -json > $TRACER_PATH/coverage/coverage_$(date +%s%N)_$RANDOM.json && cd -

      - name: Upload code coverage
        uses: actions/upload-artifact@v3
        with:
          name: go-tracer-code-coverage
          path: coverage