ci.yml

name: ci

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}

jobs:
  commitlint:
    name: Check Commit Message
    runs-on: ubuntu-22.04
    timeout-minutes: 30

    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install Required Dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y git curl
          curl -sL https://deb.nodesource.com/setup_18.x | sudo -E bash -
          sudo DEBIAN_FRONTEND=noninteractive apt-get install -y nodejs

          npm install conventional-changelog-conventionalcommits
          npm install --save-dev @commitlint/config-conventional
          npm install commitlint@latest

      - name: Print Versions
        run: |
          git --version
          node --version
          npm --version
          npx commitlint --version

      - name: Validate Current (Last) Commit Message
        if: github.event_name == 'push'
        run: npx commitlint --last --verbose

      - name: Validate PR Commit Messages
        if: github.event_name == 'pull_request'
        run: npx commitlint --from ${{ github.event.pull_request.head.sha }}~${{ github.event.pull_request.commits }} --to ${{ github.event.pull_request.head.sha }} --verbose

  go-modules:
    name: Test and Build Go Modules
    runs-on: ubuntu-22.04
    timeout-minutes: 60

    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: recursive

      - name: Setup Cache
        uses: actions/cache@v4
        with:
          path: |
            ~/go/pkg/mod
            ~/.cache/go-build
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.work.sum') }}
          restore-keys: ${{ runner.os }}-go-

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: 1.22
          cache: true
          cache-dependency-path: go.work.sum

      - name: Determine Workspace Modules
        run: |
          echo $(go list -f '{{.Dir}}' -m)
          echo "GO_LINT_DIRS=$(go list -f '{{.Dir}}/...' -m | grep -v '/external/geth' | tr '\n' ' ')" >> ${GITHUB_ENV}

      - name: Run Gofmt
        run: go list -f '{{.Dir}}' -m | xargs gofmt -d -e -l

      - name: Run Tidy & Workspace Sync
        run: |
          go list -f '{{.Dir}}' -m | xargs -L1 go mod tidy -C
          go work sync
          git checkout ${{ github.event.pull_request.head.ref }}
          git diff --name-only --exit-code . || (echo "Golang modules/workspace not in sync with go.mod/go.sum/go.work/go.work.sum files" && exit 1)
          git reset --hard HEAD

      - name: Run Lint
        uses: golangci/golangci-lint-action@v4
        with:
          version: v1.57.2
          args: --timeout 15m --verbose ${{ env.GO_LINT_DIRS }}
          skip-cache: true # TODO(mrekucci): remove when the following issue is solved https://github.com/golangci/golangci-lint-action/issues/135#issuecomment-2039548548

      - name: Run Build
        run: go list -f '{{.Dir}}/...' -m | xargs go build

        # TODO(mrekucci): Re-enable /external/geth module when tests are passing.
      - name: Run Test
        run: go list -f '{{.Dir}}/...' -m | grep -v '/external/geth' | xargs go test -short -race

      - name: Setup Protobuf
        uses: bufbuild/buf-setup-action@v1.31.0

      - name: Protobuf Version
        run: buf --version

      - name: Check Protobuf Parity
        run: |
          make bufgen
          git checkout ${{ github.event.pull_request.head.ref }}
          git diff --name-only --exit-code . || (echo "Generated files not in parity with the source files." && exit 1)
          git reset --hard HEAD
        working-directory: p2p