ci.yaml

name: CI

on: [push, pull_request]

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}

jobs:
  tests:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

      - name: Setup Go
        uses: actions/setup-go@f111f3307d8850f501ac008e886eec1fd1932a34 # v5.3.0
        with:
          go-version-file: 'go.mod'

      - name: Setup buf dependencies
        run: |
          go install github.com/bufbuild/buf/cmd/buf@v1.48.0 && \
          go install github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2@v2.25.1 && \
          go install google.golang.org/grpc/cmd/protoc-gen-go-grpc && \
          go install github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-grpc-gateway@v2.25.1 && \
          go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.36.1

      - name: Cache go modules
        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: ${{ runner.os }}-go-

      - name: Make buf
        run: |
          make buf

      - name: Check if Go code has changed
        run: |
          if git diff; then
            echo "Generated Go code has not changed."
          else
            echo "Generated Go code has changed. Please make sure to commit the changes."
            exit 1
          fi

      - name: Run go tests
        run: make unit-tests
      
      - name: Upload coverage to Coveralls
        uses: shogo82148/actions-goveralls@e6875f831db61e6abffbd8df91a2eb6cd24b46c9 # v1.9.1
        with:
          path-to-profile: 'cov.out'

  go-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - uses: actions/setup-go@f111f3307d8850f501ac008e886eec1fd1932a34 # v5.3.0
        with:
          go-version-file: 'go.mod'
      
      - name: go-lint
        uses: golangci/golangci-lint-action@ec5d18412c0aeab7936cb16880d708ba2a64e1ae # v6.2.0