lint-go-reusable.yml

# This workflow defines a reusable Go linting flow, using Golangci-lint: https://golangci-lint.run/
# https://golangci-lint.run/usage/configuration/

name: Lint code (reusable)

on:
  workflow_call:
    inputs:
      go-version:
        required: true
        type: string
        description: "The Go version to use. This can be a specific version. E.g. 1.19 or 1.21.x"
      lint-config-uri:
        required: true
        type: string
        description: "The URI to the linter config file. This can be a local file or a remote file. E.g. https://raw.githubusercontent.com/kyma-project/eventing-tools/main/config/lint/.golangci.yaml"

jobs:
  go-lint:
    runs-on: ubuntu-latest
    name: Lint Go Code
    steps:
      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ inputs.go-version }} # This can be a specific version. E.g. 1.19 or 1.21.x
          cache: false # Disable cache to avoid issues with different Go versions

      - name: Checkout code
        uses: actions/checkout@v4

      - name: Download linter config
        run: wget -O .golangci.yaml ${{ inputs.lint-config-uri }} # This can be a remote file only. E.g. https://raw.githubusercontent.com/kyma-project/eventing-tools/main/config/lint/.golangci.yaml

      - name: golangci-lint
        uses: golangci/golangci-lint-action@v3
        with:
          version: v1.55
          args: --timeout=5m --config=./.golangci.yaml --issues-exit-code 1 # Failed if any issues are found