public-chart.yml

#
# Publish Drill chart in the gh-pages branch
#
# Reference documentation
#
# What needs to be setup in Github
# https://helm.sh/docs/topics/chart_repository/#github-pages-example
# Chart releaser action 
# https://helm.sh/docs/howto/chart_releaser_action/
# Chart releaser action GH Marketplace page
# https://github.com/marketplace/actions/helm-chart-releaser
#

name: Publish chart

on:
  # On tag creation
  push:
    tags: ["*"]
  # Manual 
  workflow_dispatch:

jobs:
  release:
    # depending on default permission settings for your org (contents being read-only or read-write for workloads), you will have to add permissions
    # see: https://docs.github.com/en/actions/security-guides/automatic-token-authentication#modifying-the-permissions-for-the-github_token
    permissions:
      contents: write
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

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

      - name: Install Helm
        uses: azure/setup-helm@v3

      - name: Run chart-releaser
        uses: helm/chart-releaser-action@v1.6.0
        with:
          # defaults to "charts" but our drill cahrt is in "drill"
          charts_dir: drill
        env:
          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"