release-chart.yml

name: Release Chart

on:
  pull_request:
    paths:
      - charts/**
      - .github/workflows/release-chart.yaml
  push:
    branches:
      - main

jobs:
  release:
    name: Release chart to repo
    runs-on: ubuntu-20.04

    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Install Helm
        uses: azure/setup-helm@v1
        with:
          version: v3.8.1

      - name: Add -<sha> to version in charts/posthog/Chart.yaml and update Chart.lock
        if: github.ref != 'refs/heads/main'
        run: |
          sed -i 's/^version: \(.*\)$/version: \1-${{ github.sha }}/g' charts/posthog/Chart.yaml
          helm dependency update charts/posthog/

      - name: Configure Git
        run: |
          git config user.name "$GITHUB_ACTOR"
          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"

      - name: Add helm repositories
        run: |
          helm repo add bitnami-pre-2022 https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
          helm repo add kubernetes https://kubernetes.github.io/ingress-nginx
          helm repo add jetstack https://charts.jetstack.io
          helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
          helm repo add grafana https://grafana.github.io/helm-charts

      - name: Run chart-releaser
        uses: helm/chart-releaser-action@v1.4.1
        if: github.repository == 'PostHog/charts-clickhouse'
        env:
          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
          CR_SKIP_EXISTING: "true"
        with:
          charts_repo_url: "https://posthog.github.io/charts-clickhouse/"