ci: add build-configs.yml

.github/workflows/build-configs.yml

@@ -0,0 +1,28 @@
+name: Build 🏗️ and Publish 📀
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+    - main
+    tags: ['*']
+
+jobs:
+  build-linux-configs:
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        host: [revan, malak]
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+    - uses: actions/checkout@v4
+    - uses: DeterminateSystems/nix-installer-action@v16
+      with:
+        determinate: true
+    - uses: DeterminateSystems/magic-nix-cache-action@v8
+    - name: Building 👷 ${{ matrix.host }} 🐧
+      run: |
+        nix build .#nixosConfigurations.${{ matrix.host }}.config.system.build.isoImage -L
+        nix run nixpkgs#home-manager -- build --flake .#martin@${{ matrix.host }} -L