lint.yml

name: "Lint"

on:
  pull_request: 
    branches: ["master"]
  workflow_call:

permissions:
  contents: read
  pull-requests: read

jobs:

  go-lint:
    name: Lint Go
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.1

      - name: Set up Go (no caching)
        uses: actions/setup-go@v5
        with:
          go-version: '1.17'
          cache-dependency-path: go.sum

      - name: Lint using golangci-lint
        uses: golangci/golangci-lint-action@v4.0.0
        with:
          skip-pkg-cache: true
          skip-build-cache: true
          version: v1.56
          only-new-issues: true
          args: --timeout=10m --issues-exit-code=1 

      - name: Generating Golang lint results as summary
        if: ${{ always() }}
        run: |
          golangci-lint run > lint_results.txt || true
          lint_results=$(cat lint_results.txt)
          echo -e "## 🪧 Go Lint Results\n" >> $GITHUB_STEP_SUMMARY
          if [ -z "$lint_results" ]; then
            echo -e "### No Lint Issues found.\n" >> $GITHUB_STEP_SUMMARY
          else
              echo -e "###  List of Lint Issues \n" >> $GITHUB_STEP_SUMMARY
              echo -e "${lint_results}" >> $GITHUB_STEP_SUMMARY
          fi
        continue-on-error: true