ci: automate flake lock updates and host evaluation

2026-05-12 12:28:37 +10:00
parent 770cbaf098
commit bcccf523bf
5 changed files with 194 additions and 0 deletions
@@ -0,0 +1,27 @@
+name: Check NixOS configurations
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  eval-hosts:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Install Nix
+        uses: DeterminateSystems/nix-installer-action@v19
+
+      - name: Evaluate all NixOS hosts
+        run: |
+          set -euo pipefail
+          for host in nixos docker kuma server nix-cache nix-minimal; do
+            echo "Evaluating ${host}"
+            nix --extra-experimental-features 'nix-command flakes' eval \
+              ".#nixosConfigurations.${host}.config.system.build.toplevel.drvPath" --raw
+          done