name: Release Controller

on:
  push:
    tags:
      - 'v*'

jobs:
  goreleaser:
    runs-on: ubuntu-latest
    name: GoReleaser release
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@v4
        with:
          go-version: 1.18

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Login to DockerHub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v4
        with:
          distribution: goreleaser
          version: latest
          args: release --clean
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  bump-charts:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set appVersion
        uses: mikefarah/yq@v4
        with:
          cmd: yq -i '.appVersion = "${{ github.ref_name }}"' 'charts/caddy-ingress-controller/Chart.yaml'

      - name: Set image tag
        uses: mikefarah/yq@v4
        with:
          cmd: yq -i '.image.tag = "${{ github.ref_name }}"' 'charts/caddy-ingress-controller/values.yaml'

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v4
        with:
          branch: update-charts
          commit-message: Update caddy-ingress charts to ${{ github.ref_name }}
          title: Update caddy-ingress charts to ${{ github.ref_name }}
          body: |
            This is an automated pull request to update charts.