name: "build demo images"
on:
   workflow_dispatch:
#  push:
#    branches:
#      - release

# Allow only one concurrent image build, skipping runs queued between the run in-progress and latest queued.
# However, do NOT cancel in-progress build as we want to allow this to complete.
concurrency:
  group: images
  cancel-in-progress: false

jobs:
  build:
    name: Build NixOS images
    runs-on: nixos
    steps:
      - name: Install node
        run: nix-env -iA nixpkgs.nodejs_20
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Build proxmox lxc template
        run: nix-shell -p nixos-generators --run "nixos-generate -c inventory/demo-configuration.nix -f proxmox-lxc -o nixin-image-proxmox-lxc"
      - name: Upload proxmox lxc template
        uses: actions/upload-artifact@v3
        with:
          name: nixin-proxmox-lxc-template
          path: ./nixin-image-proxmox-lxc/tarball/*.tar.xz
          if-no-files-found: error
          compression-level: 0
          overwrite: false
      - name: Build install iso image
        run: nix-shell -p nixos-generators --run "nixos-generate -c inventory/demo-configuration.nix -f install-iso -o nixin-image-iso"
      - name: Upload install iso image
        uses: actions/upload-artifact@v3
        with:
          name: nixin-proxmox-lxc-template
          path: nixin-image-install-iso/iso/*.iso
          if-no-files-found: error
          compression-level: 0
          overwrite: false