release-branch.yml

name: CI triggered by release branch
on:
  push:
    branches:
    - 'release/**'

jobs:
  release-helm-charts:
    permissions:
      contents: write
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    # TODO: find a way to let the release workflow depends on the lint & test ones
    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version: '1.21'
        cache-dependency-path: "**/*.sum"
    - name: Check helm docs
      run: |
        make gen-helm-docs
        if ! git diff --exit-code; then
          echo "Generated files are not up-to-date. Please run 'make gen-helm-docs' and commit changes."
          exit 1
        fi

    - 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
      env:
        GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

    - name: Add repositories
      run: |
        for dir in $(ls -d ./manifests/charts/*/); do
          helm dependency list $dir 2> /dev/null | tail +2 | head -n -1 | awk '{ print "helm repo add " $1 " " $3 }' | while read cmd; do $cmd; done
        done

    - name: Run chart-releaser
      uses: helm/chart-releaser-action@v1.6.0
      with:
        charts_dir: ./manifests/charts
        mark_as_latest: false
      env:
        CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"