Merge pull request yondonfu#89 from ryanontheinside:feat/single-pytho…

…n-environment

improvement: single python environment

install.py

@@ -2,10 +2,34 @@
 import subprocess
 import argparse
 import logging
+import pathlib
 
 logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
 logger = logging.getLogger(__name__)
 
+def ensure_init_files(workspace: str):
+    """Create __init__.py files in comfy/ and comfy_extras/ directories if they don't exist"""
+    base_dirs = ['comfy', 'comfy_extras']
+    for base_dir in base_dirs:
+        base_path = os.path.join(workspace, base_dir)
+        if not os.path.exists(base_path):
+            continue
+
+        # Create __init__.py in the root of base_dir first
+        root_init = os.path.join(base_path, "__init__.py")
+        if not os.path.exists(root_init):
+            logger.info(f"Creating {root_init}")
+            with open(root_init, 'w') as f:
+                f.write("")
+
+        # Then walk subdirectories
+        for root, dirs, files in os.walk(base_path):
+            init_path = os.path.join(root, "__init__.py")
+            if not os.path.exists(init_path):
+                logger.info(f"Creating {init_path}")
+                with open(init_path, 'w') as f:
+                    f.write("")
+
 def install_custom_node_req(workspace: str):
     custom_nodes_path = os.path.join(workspace, "custom_nodes")
     for folder in os.listdir(custom_nodes_path):
@@ -26,4 +50,8 @@ def install_custom_node_req(workspace: str):
 
     logger.info("Installing custom node requirements...")
     install_custom_node_req(args.workspace)
-    logger.info("Custom node requirements installed successfully.")
+
+    logger.info("Ensuring __init__.py files exist in ComfyUI directories...")
+    ensure_init_files(args.workspace)
+
+    logger.info("Installation completed successfully.")