lint.yaml

name: Linting
on:
  pull_request:

jobs:
  golangci:
    name: Lint golang files
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
        with:
          ref: ${{ github.event.pull_request.head.sha }}
          repository: ${{github.event.pull_request.head.repo.full_name}}
          persist-credentials: false

      - name: Setup Go
        uses: actions/setup-go@4d34df0c2316fe8122ab82dc22947d607c0c91f9 # v4.0.0
        with:
          go-version: '1.21'
          check-latest: true
          cache: 'false'

      - name: golangci-lint
        uses: golangci/golangci-lint-action@3a919529898de77ec3da873e3063ca4b10e7f5cc # v3.7.0
        with:
          only-new-issues: true
          version: v1.54.2
          args: --timeout=900s

  gomodtidy:
    name: Enforce go.mod tidiness
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
        with:
          ref: "${{ github.event.pull_request.head.sha }}"
          repository: ${{github.event.pull_request.head.repo.full_name}}
          persist-credentials: false

      - name: Setup Go
        uses: actions/setup-go@4d34df0c2316fe8122ab82dc22947d607c0c91f9 # v4.0.0
        with:
          go-version: '1.21'
          check-latest: true

      - name: Execute go mod tidy and check the outcome
        working-directory: ./
        run: |
          go mod tidy
          exit_code=$(git diff --exit-code)
          exit ${exit_code}

      - name: Print a comment in case of failure
        run: |
          echo "The go.mod and/or go.sum files appear not to be correctly tidied.

          Please, rerun go mod tidy to fix the issues."
          exit 1
        if: |
          failure() && github.event.pull_request.head.repo.full_name == github.repository