helm-chart.yml

name: Package and Push Helm Chart

on:
  push:
    tags: [ 'ci-deployment-cleanup-v*' ]
  workflow_dispatch:

env:
  REGISTRY: ghcr.io

jobs:
  helm-chart:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
      id-token: write

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Install Helm
      uses: azure/setup-helm@v4
      with:
        version: '3.14.0'

    - name: Log in to Container Registry
      if: github.event_name != 'pull_request'
      uses: docker/login-action@v3
      with:
        registry: ${{ env.REGISTRY }}
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}

    - name: Determine app version
      id: version
      run: |
        VERSION=$(echo "${{ github.ref_name }}" | sed 's/ci-deployment-cleanup-v//')
        echo "appVersion=$VERSION" >> $GITHUB_OUTPUT

    - name: Update Chart.yaml with app version
      run: |
        cd ci-deployment-cleanup/helm-chart
        sed -i "s/appVersion: .*/appVersion: \"${{ steps.version.outputs.appVersion }}\"/" Chart.yaml

    - name: Lint Helm chart
      run: |
        cd ci-deployment-cleanup
        helm lint helm-chart/

    - name: Package and push Helm chart
      run: |
        cd ci-deployment-cleanup
        helm package helm-chart/
        helm push *.tgz oci://${{ env.REGISTRY }}/swissdatasciencecenter/helm-charts