nightly-chart-and-image-publish.yaml

name: Build and Publish nightly Helm chart and Docker images

on:
  schedule:
    - cron: "0 0 * * *" # Run every day at midnight (UTC)
  workflow_dispatch: # Allow running manually on demand

env:
  TAG: v0.0.0-${{ github.sha }}
  REGISTRY: ghcr.io

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0
    - name: setupGo
      uses: actions/setup-go@v4
      with:
        go-version: '=1.20.7'
    - name: Docker login
      uses: docker/login-action@v3
      with:
        registry: ${{ env.REGISTRY }}
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
    - name: Build docker image
      run: make docker-build-all TAG=${{ env.TAG }}
    - name: Push docker image
      run: make docker-push-all TAG=${{ env.TAG }}

  release-helm:
    name: Release Helm chart
    needs: 
    - build
    permissions:
      contents: read
      packages: write
    env:
      HELM_EXPERIMENTAL_OCI: 1
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          ref: ${{ github.ref }}

      - name: Install Helm
        uses: Azure/setup-helm@v3
        with:
          version: 3.8.0

      - name: Build Helm chart
        run: make release-chart RELEASE_TAG=v0.0.0-${{ github.sha }}

      - name: Login to ghcr.io using Helm
        run: |
          echo ${{ secrets.GITHUB_TOKEN }} | helm registry login ghcr.io --username ${{ github.repository_owner }} --password-stdin

      - name: Publish Helm chart to GHCR
        env:
          GHCR_REPOSITORY: ${{ github.repository_owner }}/rancher-turtles-chart
        run: |
          helm push out/package/rancher-turtles-0.0.0-${{ github.sha }}.tgz oci://ghcr.io/${{ github.repository_owner }}/rancher-turtles-chart