mirror of
https://github.com/openvinotoolkit/stable-diffusion-webui.git
synced 2024-12-14 22:53:25 +03:00
66 lines
2.4 KiB
Python
66 lines
2.4 KiB
Python
import os
|
|
import sys
|
|
from modules.paths_internal import models_path, script_path, data_path, extensions_dir, extensions_builtin_dir # noqa: F401
|
|
|
|
import modules.safe # noqa: F401
|
|
|
|
|
|
def mute_sdxl_imports():
|
|
"""create fake modules that SDXL wants to import but doesn't actually use for our purposes"""
|
|
|
|
class Dummy:
|
|
pass
|
|
|
|
module = Dummy()
|
|
module.LPIPS = None
|
|
sys.modules['taming.modules.losses.lpips'] = module
|
|
|
|
module = Dummy()
|
|
module.StableDataModuleFromConfig = None
|
|
sys.modules['sgm.data'] = module
|
|
|
|
|
|
# data_path = cmd_opts_pre.data
|
|
sys.path.insert(0, script_path)
|
|
|
|
# search for directory of stable diffusion in following places
|
|
sd_path = None
|
|
possible_sd_paths = [os.path.join(script_path, 'repositories/stable-diffusion-stability-ai'), '.', os.path.dirname(script_path)]
|
|
for possible_sd_path in possible_sd_paths:
|
|
if os.path.exists(os.path.join(possible_sd_path, 'ldm/models/diffusion/ddpm.py')):
|
|
sd_path = os.path.abspath(possible_sd_path)
|
|
break
|
|
|
|
assert sd_path is not None, f"Couldn't find Stable Diffusion in any of: {possible_sd_paths}"
|
|
|
|
mute_sdxl_imports()
|
|
|
|
path_dirs = [
|
|
(sd_path, 'ldm', 'Stable Diffusion', []),
|
|
(os.path.join(sd_path, '../generative-models'), 'sgm', 'Stable Diffusion XL', ["sgm"]),
|
|
(os.path.join(sd_path, '../CodeFormer'), 'inference_codeformer.py', 'CodeFormer', []),
|
|
(os.path.join(sd_path, '../BLIP'), 'models/blip.py', 'BLIP', []),
|
|
(os.path.join(sd_path, '../k-diffusion'), 'k_diffusion/sampling.py', 'k_diffusion', ["atstart"]),
|
|
]
|
|
|
|
paths = {}
|
|
|
|
for d, must_exist, what, options in path_dirs:
|
|
must_exist_path = os.path.abspath(os.path.join(script_path, d, must_exist))
|
|
if not os.path.exists(must_exist_path):
|
|
print(f"Warning: {what} not found at path {must_exist_path}", file=sys.stderr)
|
|
else:
|
|
d = os.path.abspath(d)
|
|
if "atstart" in options:
|
|
sys.path.insert(0, d)
|
|
elif "sgm" in options:
|
|
# Stable Diffusion XL repo has scripts dir with __init__.py in it which ruins every extension's scripts dir, so we
|
|
# import sgm and remove it from sys.path so that when a script imports scripts.something, it doesbn't use sgm's scripts dir.
|
|
|
|
sys.path.insert(0, d)
|
|
import sgm # noqa: F401
|
|
sys.path.pop(0)
|
|
else:
|
|
sys.path.append(d)
|
|
paths[what] = d
|