release.yaml

---
name: Release Charts

on:
  push:
    branches:
      - main

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Fetch history
        run: git fetch --prune --unshallow

      - name: Configure Git
        run: |
          git config user.name "$GITHUB_ACTOR"
          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
      # See https://github.com/helm/chart-releaser-action/issues/6

      - name: Install Helm
        uses: azure/setup-helm@v3
        with:
          version: v3.5.4

      - uses: actions/setup-python@v4
        with:
          python-version: '3.9'
          check-latest: true

      - name: Set up chart-testing
        uses: helm/chart-testing-action@v2.6.0

      - name: Add Helm Repository
        run: |
          helm repo add jetstack https://charts.jetstack.io

      - name: Update Helm Repositories
        run: helm repo update

      - name: Update Chart Dependencies for redis-operator
        run: helm dependency update charts/redis-operator

      - name: List Changed Charts
        id: list-changed
        run: |
          changed_charts=$(ct list-changed --config ct.yaml)
          echo "Changed charts: $changed_charts"
          echo "changed_charts=$changed_charts" >> $GITHUB_ENV
          
      - name: Package and Release Charts
        run: |
          for CHART in ${{ steps.list-changed.outputs.changed_charts }}; do
              echo "Packaging $CHART..."
              helm package charts/$CHART
          done

      - name: Run chart-releaser
        uses: helm/chart-releaser-action@v1.5.0
        env:
          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"