release.yaml

name: Version-Checker Release

on:
  push:
    branches:
      - "release-v*"
    tags:
      - "v*"

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  prepair-release:
    # Don't push back to a tag!
    if: ${{ !startsWith(github.ref, 'refs/tags/') }}
    name: Prepair release
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
      contents: write
    steps:
      - uses: actions/checkout@v4
      - uses: bhowell2/github-substring-action@1.0.2
        id: release_number
        with:
          value: ${{github.ref_name}}
          index_of_str: "release-"

      - name: Find and Replace Helm Chart Version
        uses: jacobtomlinson/gha-find-replace@v3
        with:
          find: 'v(\d+)\.(\d+)\.(\d+)(-rc(\d)+)?'
          replace: "${{steps.release_number.outputs.substring}}"
          include: "deploy/charts/version-checker/Chart.yaml"
          regex: true

      - name: Find and Replace Kubernetes Manifests
        uses: jacobtomlinson/gha-find-replace@v3
        with:
          find: 'v(\d+)\.(\d+)\.(\d+)(-rc(\d)+)?'
          replace: "${{steps.release_number.outputs.substring}}"
          include: "deploy/yaml/deploy.yaml"
          regex: true

      - name: Find and Replace Makefile versions
        uses: jacobtomlinson/gha-find-replace@v3
        with:
          find: 'v(\d+)\.(\d+)\.(\d+)(-rc(\d)+)?'
          replace: "${{steps.release_number.outputs.substring}}"
          include: "Makefile"
          regex: true

      - name: Install Helm Docs
        uses: envoy/install-helm-docs@v1.0.0
        with:
          version: 1.14.2
      - name: Update Helm Docs
        run: |
          set -ex
          cd deploy/charts/version-checker
          helm-docs

      - name: Detect any Local Changes
        uses: dorny/paths-filter@v3
        id: filter
        with:
          base: HEAD
          filters: |
            versions:
              - 'Makefile'
              - 'deploy/yaml/deploy.yaml'
              - 'deploy/charts/version-checker/Chart.yaml'
              - 'deploy/charts/version-checker/README.md'

      - name: Commit files
        if: steps.filter.outputs.versions == 'true'
        run: |
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          git status
          git commit -a -m "Bump versions to ${{steps.release_number.outputs.substring}} "

      - name: Push changes
        if: steps.filter.outputs.versions == 'true'
        uses: ad-m/github-push-action@v0.8.0
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ github.ref_name }}

      - name: Build Changelog
        id: github_release
        uses: mikepenz/release-changelog-builder-action@v5

      - name: Create Release PR
        uses: devops-infra/action-pull-request@v0.5.5
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          target_branch: main
          title: "Release ${{steps.release_number.outputs.substring}}"
          body: |-
            "**Automated Release Pull Request**

            ## Change log:
            ${{steps.github_release.outputs.changelog}}
          draft: false
          get_diff: false
          allow_no_diff: false


  helm-release:
    runs-on: ubuntu-latest
    steps:
      # Checkout our Repo
      - uses: actions/checkout@v4
        with:
          path: version-checker

      - name: checkout jetstack-charts
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.JETSTACK_CHARTS_PAT }}
          repository: jetstack/jetstack-charts
          ref: main
          path: jetstack-charts

      - uses: azure/setup-helm@v4
        with:
          token: ${{ github.token }}

      - name: package helm chart
        run: |
          helm package version-checker/deploy/charts/version-checker -d jetstack-charts/charts/

      - name: Creating PR
        if: startsWith(github.ref, 'refs/tags/')
        uses: peter-evans/create-pull-request@v6
        with:
          token: ${{ secrets.JETSTACK_CHARTS_PAT }}
          title: "Release version-checker ${{github.ref_name }}"
          commit-message: "Release version-checker ${{github.ref_name }}"
          branch: version-checker/${{github.ref_name}}
          path: jetstack-charts
          add-paths: charts/*.tgz
          delete-branch: true
          signoff: true
          base: main
          draft: ${{ !startsWith(github.ref, 'refs/tags/') }}

  docker-release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        with:
          platforms: ${{ matrix.platform }}

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          registry: quay.io
          username: ${{ secrets.QUAY_USERNAME }}
          password: ${{ secrets.QUAY_ROBOT_TOKEN }}

      - name: Build and push (if applicable)
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: ${{ startsWith(github.ref, 'refs/tags/') }}
          pull: true
          tags: quay.io/jetstack/version-checker:${{github.ref_name}}
          cache-from: type=gha
          cache-to: type=gha,mode=max

  github-release:
    name: Create/Update GitHub Release
    permissions:
      contents: write
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Create Release / Change Logs
        uses: softprops/action-gh-release@v2
        with:
          draft: ${{ !startsWith(github.ref, 'refs/tags/') }}
          prerelease: ${{ contains('-rc', github.ref_name) || !startsWith(github.ref, 'refs/tags/') }}
          generate_release_notes: true