52 2024-04-18 21:12:40 (current)

modules/bin/nix-scripts.nix

@@ -13,12 +13,30 @@
       echo "NixOS Rebuilding..."
       ${pkgs.unstable.nh}/bin/nh os switch ~/.nixos
       gen=$(sudo nix-env --list-generations --profile /nix/var/nix/profiles/system | ${pkgs.gnugrep}/bin/grep current)
-      ${pkgs.git}/bin/git commit --no-gpg-sign -am "$gen"
+      ${pkgs.git}/bin/git commit --no-gpg-sign -am "Generation $gen"
+      popd
+    '';
+  upgrade =
+    pkgs.writeShellScriptBin ".nixos-upgrade"
+    ''
+      set -e
+      pushd ~/.nixos/
+      if [ -n "$(${pkgs.git}/bin/git status --porcelain)" ]; then
+        echo ".nixos is unclean!"
+        exit 1
+      fi
+      echo "Updating nix-flake..."
+      nix flake update .
+      echo "NixOS Rebuilding..."
+      ${pkgs.unstable.nh}/bin/nh os switch ~/.nixos
+      gen=$(sudo nix-env --list-generations --profile /nix/var/nix/profiles/system | ${pkgs.gnugrep}/bin/grep current)
+      ${pkgs.git}/bin/git commit --no-gpg-sign -am "Upgrade $gen"
       popd
     '';
 in {
   environment.systemPackages = [
     pkgs.bash
     rebuild
+    upgrade
   ];
 }