workflow.yaml

name: Go CI

on:
  pull_request:
    branches: [ master ]

jobs:
  ci:
    name: CI
    runs-on: ubuntu-latest
    steps:
      - name: Create code coverage status for the current commit
        run: |
          curl "https://{GIT_USER}:${GIT_TOKEN}@api.github.com/repos/${ORG_NAME}/${PROJECT_NAME}/statuses/${COMMIT_SHA}" -d "{\"state\": \"pending\",\"target_url\": \"https://github.com/${ORG_NAME}/${PROJECT_NAME}/pull/${PULL_NUMBER}/checks?check_run_id=${RUN_ID}\",\"description\": \"in progress — This check has started... \",\"context\": \"code cov\"}"
        env:
          GIT_TOKEN: ${{ secrets.GIT_TOKEN }}
          GIT_USER: ${{ secrets.GIT_USER }}
          ORG_NAME: ${{ secrets.ORG_NAME }}
          PROJECT_NAME: ${{ secrets.PROJECT_NAME }}
          COMMIT_SHA: ${{ github.event.pull_request.head.sha }}
          RUN_ID: ${{ github.run_id }}
          PULL_NUMBER: ${{ github.event.pull_request.number }}
      - name: Set up Go 1.x
        uses: actions/setup-go@v2
        with:
          go-version: ^1.15
        id: go
      - name: Check out code into the Go module directory
        uses: actions/checkout@v2
      - name: Test
        run: |
          CVPKG=$(go list ./... | grep -v mocks | tr '\n' ',')
          go test -coverpkg=${CVPKG} -coverprofile=coverage.out -covermode=count  ./...
      - name: publish code cov
        uses: actions/upload-artifact@v2
        with:
          name: code covarege report
          path: coverage.out
      - name: Setup gcloud cli
        uses: GoogleCloudPlatform/github-actions/setup-gcloud@master
        with:
          version: '290.0.1'
          project_id: adikastyle-dev
          service_account_key: ${{ secrets.GCLOUD_SERVICE_KEY }}
          export_default_credentials: true
      - name: Generate covarege Status
        run: |
          set -x

          PROJECT_NAME=${PROJECT_NAME}

          if gsutil -q stat gs://${SOME_BUCKET}/$PROJECT_NAME/coverage.out ; then
            gsutil cp gs://${SOME_BUCKET}/$PROJECT_NAME/coverage.out coverage_prev.out
            prev_total=`go tool cover -func=coverage_prev.out | grep total | grep -Eo '[0-9]+\.[0-9]+'`
          else
            prev_total=0
          fi

          gsutil cp coverage.out gs://${SOME_BUCKET}/${PROJECT_NAME}/coverage.out

          total=`go tool cover -func=coverage.out | grep total | grep -Eo '[0-9]+\.[0-9]+'`
          echo "total cov: $total"
          echo "prev build cov: $prev_total"
          (( $(echo "$total > $prev_total" | bc -l) )) && STATE=success || STATE=failure
          curl "https://${GIT_USER}:${ADIKA_GITHUB_TOKEN}@api.github.com/repos/${ORG_NAME}/${PROJECT_NAME}/statuses/${COMMIT_SHA}" -d "{\"state\": \"${STATE}\",\"target_url\": \"https://github.com/${ORG_NAME}/${PROJECT_NAME}/pull/${PULL_NUMBER}/checks?check_run_id=${RUN_ID}\",\"description\": \"${total}%\",\"context\": \"code cov\"}"
        env:
          GIT_TOKEN: ${{ secrets.GIT_TOKEN }}
          GIT_USER: ${{ secrets.GIT_USER }}
          ORG_NAME: ${{ secrets.ORG_NAME }}
          PROJECT_NAME: ${{ secrets.PROJECT_NAME }}
          COMMIT_SHA: ${{ github.event.pull_request.head.sha }}
          PULL_NUMBER: ${{ github.event.pull_request.number }}
          RUN_ID: ${{ github.run_id }}