Added a function to load the directories in the optional file: extra_model_paths.yaml

Author: dimtoneff

.gitignore

@@ -145,3 +145,6 @@ cython_debug/
 *.sql
 *.sqlite
 *.xml
+/workflow_api.json
+/workflow_api.py
+/custom_nodes/

comfyui_to_python.py

@@ -10,9 +10,10 @@
 
 import black
 
-from utils import import_custom_nodes, add_comfyui_directory_to_sys_path, get_value_at_index
-
 sys.path.append('../')
+sys.path.append('.')
+
+from utils import import_custom_nodes, add_comfyui_directory_to_sys_path, get_value_at_index, add_extra_model_paths
 
 from nodes import NODE_CLASS_MAPPINGS
 
@@ -306,11 +307,11 @@ def assemble_python_code(self, import_statements: set, speical_functions_code: L
         """
         # Get the source code of the utils functions as a string
         func_strings = []
-        for func in [add_comfyui_directory_to_sys_path, get_value_at_index]:
+        for func in [add_comfyui_directory_to_sys_path, get_value_at_index, add_extra_model_paths]:
             func_strings.append(f'\n{inspect.getsource(func)}')
         # Define static import statements required for the script
-        static_imports = ['import os', 'import random', 'import sys', 'from typing import Sequence, Mapping, Any, Union', 
-                          'import torch'] + func_strings + ['\n\nadd_comfyui_directory_to_sys_path()']
+        static_imports = ['import os', 'import random', 'from pathlib import Path', 'import sys', 'from typing import Sequence, Mapping, Any, Union', 
+                          'import torch'] + func_strings + ['\n\nadd_comfyui_directory_to_sys_path()\nadd_extra_model_paths()\n']
         # Check if custom nodes should be included
         if custom_nodes:
             static_imports.append(f'\n{inspect.getsource(import_custom_nodes)}\n')

utils.py

@@ -1,5 +1,6 @@
 import os
 from typing import Sequence, Mapping, Any, Union
+from pathlib import Path
 import sys
 
 sys.path.append('../')
@@ -54,6 +55,39 @@ def search_directory(path: str) -> None:
     # Start the search from the current working directory
     search_directory(start_path)
 
+def add_extra_model_paths() -> Path:
+    """
+    Parse the optional extra_model_paths.yaml file and add the parsed paths to the sys.path.
+    """
+    from pathlib import Path
+    from main import load_extra_path_config
+
+    def find_config_file(path: str, name: str = "extra_model_paths.yaml") -> Path:
+        # Check if the current directory contains the file
+        if name in os.listdir(path):
+            directory_path = os.path.join(path, name)
+            print(f"{name} found: {directory_path}")
+            return Path(directory_path)
+
+        # Get the parent directory
+        parent_directory = os.path.dirname(path)
+
+        # If the parent directory is the same as the current directory, we've reached the root and stop the search
+        if parent_directory == path:
+            return
+
+        # Recursively call the function with the parent directory
+        return find_config_file(parent_directory)
+
+    start_path = os.getcwd()  # Get the current working directory
+    file = find_config_file(start_path)
+    
+    if os.path.isfile(file):
+        load_extra_path_config(file)
+    else:
+        print("Could not find the extra_model_paths config file.")
+    
+
 
 def get_value_at_index(obj: Union[Sequence, Mapping], index: int) -> Any:
     """Returns the value at the given index of a sequence or mapping.