publish-helm-chart.yaml

name: Test and Push Helm Chart on new Tag

on:
  push:
    tags:
      - 'v*'

jobs:
  test_and_push_helm_chart:
    runs-on: ubuntu-latest

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

      - name: Get Latest Semantic Version
        id: get_latest_version
        uses: PSanetra/git-semver-actions/latest@v1

      - name: Set up Helm
        uses: azure/setup-helm@v3

      - name: Install Helm Unittest Plugin
        run: helm plugin install https://github.com/helm-unittest/helm-unittest

      - name: Run Helm Lint
        run: helm lint chart --strict

      - name: Run Helm Unit Tests
        run: helm unittest chart --strict

      - name: Package Helm Chart
        run: helm package chart -u --version ${{ steps.get_latest_version.outputs.version }} --destination .

      - name: Install yq
        run: sudo snap install yq

      - name: Push Helm Chart to OCI Registry
        run: |
          echo '${{ secrets.DOCKER_PASSWORD }}' | helm registry login ${{ vars.DOCKER_REGISTRY }} --username '${{ secrets.DOCKER_USERNAME }}' --password-stdin
          helm push $(yq -r '.name' ./chart/Chart.yaml | tr -d '\n')-${{ steps.get_latest_version.outputs.version }}.tgz oci://${{ vars.DOCKER_REPOSITORY }}
          helm push $(yq -r '.name' ./chart/Chart.yaml | tr -d '\n')-${{ steps.get_latest_version.outputs.version }}.tgz oci://${{ vars.DOCKER_REPOSITORY }}:latest