Updated flake inputs + added option to auto-restart service on changes

1 files changed, 21 insertions, 0 deletions

diff --git a/modules/nixos/cooklang-chef.nix b/modules/nixos/cooklang-chef.nix
index 65af966..823227c 100644
--- a/modules/nixos/cooklang-chef.nix
+++ b/modules/nixos/cooklang-chef.nix
@@ -59,6 +59,8 @@ in {
         default = "/";
       };
     };
+
+    restartOnChanges = mkEnableOption "Restart cooklang-chef service on changes to ${cfg.recipeRoot}";
   };
 
   config = mkIf cfg.enable {
@@ -118,6 +120,25 @@ in {
       };
     };
 
+    systemd.services.cooklang-chef-watcher = mkIf cfg.restartOnChanges {
+      description = "Restart cooklang-chef on file change";
+      after = [ "network.target" ];
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig = {
+        ExecStart = "/run/current-system/sw/bin/systemctl restart cooklang-chef.service";
+        Type = "oneshot";
+      };
+    };
+
+    systemd.paths.cooklang-chef-watcher = mkIf cfg.restartOnChanges {
+      description = "Restart cooklang-chef on file change";
+      wantedBy = [ "multi-user.target" ];
+      pathConfig = {
+        Unit = "cooklang-chef-watcher.service";
+        PathChanged = cfg.recipeRoot;
+      };
+    };
+
     services.nginx = mkIf cfg.nginx.enable {
       enable = mkDefault true;
       virtualHosts.${cfg.nginx.virtualHost} = {