---
name: CI
on: [push]

jobs:
  build:
    name: build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version-file: "go.mod"
      - name: Install dependencies
        run: go mod download
      - name: Build binary
        run: make
      - name: Run and make request
        run: |
          ./bin/casecmp -p 8080 &
          curl --silent --retry 10 --retry-delay 1 --retry-connrefused \
              http://localhost:8080/

  helm-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: azure/setup-helm@v4
      - name: Lint chart
        run: helm lint chart
      - name: Template chart
        run: helm template chart

  release-please:
    name: Release Please
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/heads/')
    permissions:
      contents: write
      pull-requests: write
    outputs:
      release_created: ${{ steps.release.outputs.release_created }}
      tag_name: ${{ steps.release.outputs.tag_name }} # e.g. v1.0.0
      version: ${{ steps.release.outputs.version }} # e.g. 1.0.0
    steps:
      - uses: jimeh/release-please-manifest-action@v2
        id: release
        with:
          target-branch-pattern: '^(main|master|release-[0-9]+(\.[0-9]+)?\.x)$'
          app-id: ${{ secrets.RELEASE_BOT_APP_ID }}
          private-key: ${{ secrets.RELEASE_BOT_PRIVATE_KEY }}

  release:
    runs-on: ubuntu-latest
    needs: [build, helm-lint, release-please]
    if: needs.release-please.outputs.release_created
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - run: git fetch --force --tags
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      - uses: docker/setup-buildx-action@v2
      - name: Docker Login
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - uses: actions/setup-go@v5
        with:
          go-version-file: "go.mod"
      - name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v6
        with:
          version: '~> v2'
          args: release --clean
        env:
          REGISTRY: ghcr.io
          IMAGE_NAME: ${{ github.repository }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  release-chart:
    runs-on: ubuntu-latest
    needs: [release, release-please]
    if: needs.release-please.outputs.release_created
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - run: git fetch --force --tags
      - name: Configure Git
        run: |
          git config user.name "${{ github.actor }}"
          git config user.email "${{ github.actor }}@users.noreply.github.com"
      - name: Install Helm
        uses: azure/setup-helm@v4
      - name: Run chart-releaser
        uses: helm/chart-releaser-action@v1
        with:
          charts_dir: chart
          config: .cr.yaml
        env:
          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"