pass-secret-service: add module

.github/CODEOWNERS

@@ -211,6 +211,8 @@
 
 /modules/services/parcellite.nix                      @gleber
 
+/modules/services/pass-secret-service.nix             @cab404
+
 /modules/services/password-store-sync.nix             @pacien
 
 /modules/services/pasystray.nix                       @pltanton

modules/misc/news.nix

@@ -1897,6 +1897,15 @@ in
           A new module is available: 'programs.exa'.
         '';
       }
+
+      {
+        time = "2021-04-23T10:00:00+00:00";
+        condition = hostPlatform.isLinux;
+        message = ''
+          A new module is available: 'services.pass-secret-service'.
+        '';
+      }
+
     ];
   };
 }

modules/modules.nix

@@ -173,6 +173,7 @@ let
     (loadModule ./services/nextcloud-client.nix { })
     (loadModule ./services/owncloud-client.nix { })
     (loadModule ./services/parcellite.nix { })
+    (loadModule ./services/pass-secret-service.nix { condition = hostPlatform.isLinux; })
     (loadModule ./services/password-store-sync.nix { condition = hostPlatform.isLinux; })
     (loadModule ./services/pasystray.nix { })
     (loadModule ./services/pbgopy.nix { condition = hostPlatform.isLinux; })

modules/services/pass-secret-service.nix

@@ -0,0 +1,28 @@
+{ pkgs, config, lib, ... }:
+
+with lib;
+
+let serviceCfg = config.services.pass-secret-service;
+in {
+  meta.maintainers = [ maintainers.cab404 ];
+  options.services.pass-secret-service = {
+    enable = mkEnableOption "Pass libsecret service";
+  };
+  config = mkIf serviceCfg.enable {
+    assertions = [{
+      assertion = config.programs.password-store.enable;
+      message = "The 'services.pass-secret-service' module requires"
+        + " 'programs.password-store.enable = true'.";
+    }];
+
+    systemd.user.services.pass-secret-service = {
+      Unit = { Description = "Pass libsecret service"; };
+      Service = {
+        Install = { WantedBy = [ "default.target" ]; };
+        # pass-secret-service doesn't use environment variables for some reason.
+        ExecStart =
+          "${pkgs.pass-secret-service}/bin/pass_secret_service --path ${config.programs.password-store.settings.PASSWORD_STORE_DIR}";
+      };
+    };
+  };
+}