build-bootstrap.yaml

---
name: build-image
on:
  workflow_dispatch:
  push:
    branches:
      - "bootstrap-dev"

permissions:
  contents: write

# https://stackoverflow.com/questions/66335225/how-to-cancel-previous-runs-in-the-pr-when-you-push-new-commitsupdate-the-curre
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  build-sd-image_rpi4:
    name: Build Nixos sd image for rpi4
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4.1.1
      - uses: cachix/install-nix-action@v26
        with:
          nix_path: nixpkgs=channel:nixos-23.05
          extra_nix_config: |
            extra-platforms = aarch64-linux
      - uses: DeterminateSystems/magic-nix-cache-action@main
      - name: Check nix.conf
        run: cat /etc/nix/nix.conf
      - name: Register binfmt
        run: |
          docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
      - name: Test binfmt availability
        run: |
          cat /proc/sys/fs/binfmt_misc/qemu-aarch64
        shell: bash
      - name: Build SD Image
        run: |
          nix build .#images.rpi4
      - name: upload NixOS rpi4 bootstrap image
        uses: softprops/action-gh-release@v1
        with:
          draft: true
          files: "./result/sd-image/*.img*"

  build-iso-image_generic:
    name: Build Nixos ISO image for Linux
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4.1.1
      - uses: cachix/install-nix-action@v26
        with:
          nix_path: nixpkgs=channel:nixos-23.05
          extra_nix_config: |
            extra-platforms = aarch64-linux
      - uses: DeterminateSystems/magic-nix-cache-action@main
      - name: Check nix.conf
        run: cat /etc/nix/nix.conf
      - name: Build ISO Image
        run: |
          nix build .#images.iso
      - name: upload NixOS ISO bootstrap image
        uses: softprops/action-gh-release@v1
        with:
          draft: true
          files: "./result/iso/*.iso*"