template-chart.yml

name: Helm Template
on:
  pull_request:
    types: ['opened', 'edited', 'reopened', 'synchronize']
  push:
    branches:
      - staging

jobs:
  template-chart:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: cachix/install-nix-action@v22
      - name: Pre-populate nix-shell
        run: |
          export NIX_PATH=nixpkgs=$(jq '.nixpkgs.url' nix/sources.json -r)
          echo "NIX_PATH=$NIX_PATH" >> $GITHUB_ENV
          nix-shell --pure --run "echo" ./scripts/helm/shell.nix
      - name: Check if the chart can be rendered with the default values
        run: |
          nix-shell --pure --run "./scripts/helm/test-template.sh" ./scripts/helm/shell.nix