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serve workflow templates from custom_nodes

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This commit is contained in:
bezo97 2024-12-23 23:51:24 +01:00
parent b6e3bc2451
commit 547eb21d06
2 changed files with 12 additions and 0 deletions
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5
nodes.py
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@ -2033,6 +2033,9 @@ NODE_DISPLAY_NAME_MAPPINGS = {
EXTENSION_WEB_DIRS = {}
# Dictionary of successfully loaded module names and associated directories.
LOADED_MODULE_DIRS = {}
def get_module_name(module_path: str) -> str:
"""
@ -2074,6 +2077,8 @@ def load_custom_node(module_path: str, ignore=set(), module_parent="custom_nodes
sys.modules[module_name] = module
module_spec.loader.exec_module(module)
LOADED_MODULE_DIRS[module_name] = os.path.abspath(module_dir)
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):

7
server.py
View File

@ -723,6 +723,13 @@ class PromptServer():
self.app.add_routes(api_routes)
self.app.add_routes(self.routes)
# Add routes for workflow templates in custom nodes.
for module_name, module_dir in nodes.LOADED_MODULE_DIRS.items():
workflows_dir = os.path.join(module_dir, 'example_workflows')
if os.path.exists(workflows_dir):
self.app.add_routes([web.static('/workflow_templates/' + module_name, workflows_dir)])
# Add routes from web extensions.
for name, dir in nodes.EXTENSION_WEB_DIRS.items():
self.app.add_routes([web.static('/extensions/' + name, dir)])