ci.yml

name: CI

on:
  push:
    branches:
      - main
    tags:
      - "v[0-9]+.[0-9]+.[0-9]+*"
  pull_request:
    branches:
      - "**"

defaults:
  run:
    shell: bash

concurrency:
  group: ${{ github.ref_name }}-ci
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  vars:
    name: Checks and variables
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout Repository
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

      - name: Setup Golang Environment
        uses: actions/setup-go@41dfa10bad2bb2ae585af6ee5bb4d7d973ad74ed # v5.1.0
        with:
          go-version: stable

      # this can be removed once https://github.com/renovatebot/renovate/issues/12999 is implemented
      - name: Update files for renovate
        run: |
          cd tests && go mod tidy && go mod verify
        if: ${{ github.actor == 'renovate[bot]' }}

      - name: Commit changes
        id: commit
        uses: stefanzweifel/git-auto-commit-action@8621497c8c39c72f3e2a999a26b4ca1b5058a842 # v5.0.1
        with:
          commit_message: "Update files for renovate"
        if: ${{ github.actor == 'renovate[bot]' }}

      - name: Check if go.mod and go.sum are up to date
        run: go mod tidy && git diff --exit-code -- go.mod go.sum

      - name: Check if generated go files are up to date
        run: make generate && git diff --exit-code

  unit-tests:
    name: Unit Tests
    runs-on: ubuntu-24.04
    needs: vars
    steps:
      - name: Checkout Repository
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

      - name: Setup Golang Environment
        uses: actions/setup-go@41dfa10bad2bb2ae585af6ee5bb4d7d973ad74ed # v5.1.0
        with:
          go-version: stable

      - name: Run Tests
        run: make unit-test

      - name: Upload Coverage Report
        uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3
        with:
          name: cover-${{ github.run_id }}.html
          path: |
            ${{ github.workspace }}/cover.html
            ${{ github.workspace }}/generator-cover.html
        if: always()

  functional-tests:
    name: Functional Tests
    runs-on: ubuntu-24.04
    needs: vars
    steps:
      - name: Checkout Repository
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

      - name: Setup Golang Environment
        uses: actions/setup-go@41dfa10bad2bb2ae585af6ee5bb4d7d973ad74ed # v5.1.0
        with:
          go-version: stable

      - name: Run Functional Tests
        run: make functional-test

  release-notes:
    name: Release Notes
    runs-on: ubuntu-24.04
    permissions:
      contents: write
      issues: write
    if: github.event_name != 'pull_request'
    steps:
      - name: Checkout Repository
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

      - name: Create/Update Draft
        uses: lucacome/draft-release@5d29432a46bff6c122cd4b07a1fb94e1bb158d34 # v1.1.1
        id: release-notes
        with:
          minor-label: "enhancement"
          major-label: "change"
          publish: ${{ github.ref_type == 'tag' }}
          collapse-after: 30

      - name: Setup Golang Environment
        uses: actions/setup-go@41dfa10bad2bb2ae585af6ee5bb4d7d973ad74ed # v5.1.0
        with:
          go-version: stable
        if: ${{ github.ref_type == 'tag' }}

      - name: Run GoReleaser
        uses: goreleaser/goreleaser-action@9ed2f89a662bf1735a48bc8557fd212fa902bebf # v6.1.0
        with:
          version: v2.4.7 # renovate: datasource=github-tags depName=goreleaser/goreleaser
          args: release --clean
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        if: ${{ github.ref_type == 'tag' }}