ci

.github/workflows/check.yaml

@@ -0,0 +1,13 @@
+name: Check
+
+on: [push, pull_request]
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install Nix
+        uses: DeterminateSystems/nix-installer-action@v3
+      - name: Check flake
+        run: nix flake check -L 

.github/workflows/release.yaml

@@ -0,0 +1,26 @@
+name: Release
+
+on: [push, pull_request]
+
+env:
+  REGISTRY_USER: ${{ github.actor }}
+  REGISTRY_PASSWORD: ${{ github.token }}
+  IMAGE_REGISTRY: ghcr.io/${{ github.repository_owner }}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Log in to ghcr.io
+        uses: redhat-actions/podman-login@v1
+        with:
+          username: ${{ env.REGISTRY_USER }}
+          password: ${{ env.REGISTRY_PASSWORD }}
+          registry: ${{ env.IMAGE_REGISTRY }}
+
+      - name: Install Nix
+        uses: DeterminateSystems/nix-installer-action@v3
+
+      - name: Build Image
+        run: podman load --input $(nix build .#image --print-out-paths)