auto register web folder from pyproject (Comfy-Org#8478)

* auto register web folder from pyproject

* need pydantic-settings as dependency

Author: jtydhr88

comfy_config/types.py

@@ -1,4 +1,4 @@
-from pydantic import BaseModel, Field
+from pydantic import BaseModel, Field, field_validator
 from pydantic_settings import BaseSettings, SettingsConfigDict
 from typing import List, Optional
 
@@ -50,6 +50,7 @@ class ComfyConfig(BaseModel):
     icon: str = Field(default="", alias="Icon")
     models: List[Model] = Field(default_factory=list, alias="Models")
     includes: List[str] = Field(default_factory=list)
+    web: Optional[str] = None
 
 
 class License(BaseModel):
@@ -66,6 +67,18 @@ class ProjectConfig(BaseModel):
     license: License = Field(default_factory=License)
     urls: URLs = Field(default_factory=URLs)
 
+    @field_validator('license', mode='before')
+    @classmethod
+    def validate_license(cls, v):
+        if isinstance(v, str):
+            return License(text=v)
+        elif isinstance(v, dict):
+            return License(**v)
+        elif isinstance(v, License):
+            return v
+        else:
+            return License()
+
 
 class PyProjectConfig(BaseModel):
     project: ProjectConfig = Field(default_factory=ProjectConfig)

nodes.py

@@ -38,6 +38,8 @@
 import latent_preview
 import node_helpers
 
+from comfy_config import config_parser
+
 def before_node_execution():
     comfy.model_management.throw_exception_if_processing_interrupted()
 
@@ -2125,6 +2127,20 @@ def load_custom_node(module_path: str, ignore=set(), module_parent="custom_nodes
 
         LOADED_MODULE_DIRS[module_name] = os.path.abspath(module_dir)
 
+        project_config = config_parser.extract_node_configuration(module_path)
+
+        web_dir_name = project_config.tool_comfy.web
+
+        if web_dir_name:
+            web_dir_path = os.path.join(module_path, web_dir_name)
+
+            if os.path.isdir(web_dir_path):
+                project_name = project_config.project.name
+
+                EXTENSION_WEB_DIRS[project_name] = web_dir_path
+
+                logging.info("Automatically register web folder {} for {}".format(web_dir_name, project_name))
+
         if hasattr(module, "WEB_DIRECTORY") and getattr(module, "WEB_DIRECTORY") is not None:
             web_dir = os.path.abspath(os.path.join(module_dir, getattr(module, "WEB_DIRECTORY")))
             if os.path.isdir(web_dir):

requirements.txt

@@ -25,3 +25,4 @@ spandrel
 soundfile
 av>=14.2.0
 pydantic~=2.0
+pydantic-settings~=2.0