access-default: do not require the configuration file rules to operate

src/config/wireplumber.conf.d/access.conf

@@ -1,57 +1,60 @@
 ## The WirePlumber access configuration
 
-  access.rules = [
-    # The list of access rules
+access.rules = [
+  # The list of access rules
 
-    # The following are the default rules applied if none overrides them.
-    {
-      matches = [
-        {
-          access = "flatpak"
-          media.category = "Manager"
-        }
-      ]
-      actions = {
-        update-props = {
-          access = "flatpak-manager"
-          default_permissions = "all",
-        }
-      }
-    }
-    {
-      matches = [
-        {
-          access = "flatpak"
-        }
-      ]
-      actions = {
-        update-props = {
-          default_permissions = "rx"
-        }
-      }
-    }
-    {
-      matches = [
-        {
-          access = "restricted"
-        }
-      ]
-      actions = {
-        update-props = {
-          default_permissions = "rx"
-        }
-      }
-    }
-    {
-      matches = [
-        {
-          access = "default"
-        }
-      ]
-      actions = {
-        update-props = {
-          default_permissions = "all"
-        }
-      }
-    }
-  ]
+  # The following are the default rules applied if none overrides them.
+  # {
+  #   matches = [
+  #     {
+  #       access = "flatpak"
+  #       media.category = "Manager"
+  #     }
+  #   ]
+  #   actions = {
+  #     update-props = {
+  #       access = "flatpak-manager"
+  #       default_permissions = "all",
+  #     }
+  #   }
+  # }
+
+  # {
+  #   matches = [
+  #     {
+  #       access = "flatpak"
+  #     }
+  #   ]
+  #   actions = {
+  #     update-props = {
+  #       default_permissions = "rx"
+  #     }
+  #   }
+  # }
+
+  # {
+  #   matches = [
+  #     {
+  #       access = "restricted"
+  #     }
+  #   ]
+  #   actions = {
+  #     update-props = {
+  #       default_permissions = "rx"
+  #     }
+  #   }
+  # }
+
+  # {
+  #   matches = [
+  #     {
+  #       access = "default"
+  #     }
+  #   ]
+  #   actions = {
+  #     update-props = {
+  #       default_permissions = "all"
+  #     }
+  #   }
+  # }
+]

src/scripts/client/access-default.lua

@@ -32,14 +32,14 @@ function getDefaultPermissions (properties)
   local media_category = properties["media.category"]
 
   if access == "flatpak" and media_category == "Manager" then
-    return "all"
+    return "all", "flatpak-manager"
   elseif access == "flatpak" or access == "restricted" then
-    return "rx"
+    return "rx", access
   elseif access == "default" then
-    return "all"
+    return "all", access
   end
 
-  return nil
+  return nil, nil
 end
 
 function getPermissions (properties)
@@ -66,7 +66,7 @@ clients_om:connect("object-added", function (om, client)
 
   local perms, effective_access = getPermissions (properties)
   if perms == nil then
-    perms = getDefaultPermissions (properties)
+    perms, effective_access = getDefaultPermissions (properties)
   end
   if effective_access == nil then
     effective_access = access