Upload launch.py
Browse files
launch.py
ADDED
@@ -0,0 +1,369 @@
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1 |
+
# this scripts installs necessary requirements and launches main program in webui.py
|
2 |
+
import subprocess
|
3 |
+
import os
|
4 |
+
import sys
|
5 |
+
import importlib.util
|
6 |
+
import shlex
|
7 |
+
import platform
|
8 |
+
import json
|
9 |
+
|
10 |
+
from modules import cmd_args
|
11 |
+
from modules.paths_internal import script_path, extensions_dir
|
12 |
+
|
13 |
+
commandline_args = os.environ.get('COMMANDLINE_ARGS', "")
|
14 |
+
sys.argv += shlex.split(commandline_args)
|
15 |
+
|
16 |
+
args, _ = cmd_args.parser.parse_known_args()
|
17 |
+
|
18 |
+
python = sys.executable
|
19 |
+
git = os.environ.get('GIT', "git")
|
20 |
+
index_url = os.environ.get('INDEX_URL', "")
|
21 |
+
stored_commit_hash = None
|
22 |
+
stored_git_tag = None
|
23 |
+
dir_repos = "repositories"
|
24 |
+
|
25 |
+
if 'GRADIO_ANALYTICS_ENABLED' not in os.environ:
|
26 |
+
os.environ['GRADIO_ANALYTICS_ENABLED'] = 'False'
|
27 |
+
|
28 |
+
|
29 |
+
def check_python_version():
|
30 |
+
is_windows = platform.system() == "Windows"
|
31 |
+
major = sys.version_info.major
|
32 |
+
minor = sys.version_info.minor
|
33 |
+
micro = sys.version_info.micro
|
34 |
+
|
35 |
+
if is_windows:
|
36 |
+
supported_minors = [10]
|
37 |
+
else:
|
38 |
+
supported_minors = [7, 8, 9, 10, 11]
|
39 |
+
|
40 |
+
if not (major == 3 and minor in supported_minors):
|
41 |
+
import modules.errors
|
42 |
+
|
43 |
+
modules.errors.print_error_explanation(f"""
|
44 |
+
INCOMPATIBLE PYTHON VERSION
|
45 |
+
|
46 |
+
This program is tested with 3.10.6 Python, but you have {major}.{minor}.{micro}.
|
47 |
+
If you encounter an error with "RuntimeError: Couldn't install torch." message,
|
48 |
+
or any other error regarding unsuccessful package (library) installation,
|
49 |
+
please downgrade (or upgrade) to the latest version of 3.10 Python
|
50 |
+
and delete current Python and "venv" folder in WebUI's directory.
|
51 |
+
|
52 |
+
You can download 3.10 Python from here: https://www.python.org/downloads/release/python-3106/
|
53 |
+
|
54 |
+
{"Alternatively, use a binary release of WebUI: https://github.com/AUTOMATIC1111/stable-diffusion-webui/releases" if is_windows else ""}
|
55 |
+
|
56 |
+
Use --skip-python-version-check to suppress this warning.
|
57 |
+
""")
|
58 |
+
|
59 |
+
|
60 |
+
def commit_hash():
|
61 |
+
global stored_commit_hash
|
62 |
+
|
63 |
+
if stored_commit_hash is not None:
|
64 |
+
return stored_commit_hash
|
65 |
+
|
66 |
+
try:
|
67 |
+
stored_commit_hash = run(f"{git} rev-parse HEAD").strip()
|
68 |
+
except Exception:
|
69 |
+
stored_commit_hash = "<none>"
|
70 |
+
|
71 |
+
return stored_commit_hash
|
72 |
+
|
73 |
+
|
74 |
+
def git_tag():
|
75 |
+
global stored_git_tag
|
76 |
+
|
77 |
+
if stored_git_tag is not None:
|
78 |
+
return stored_git_tag
|
79 |
+
|
80 |
+
try:
|
81 |
+
stored_git_tag = run(f"{git} describe --tags").strip()
|
82 |
+
except Exception:
|
83 |
+
stored_git_tag = "<none>"
|
84 |
+
|
85 |
+
return stored_git_tag
|
86 |
+
|
87 |
+
|
88 |
+
def run(command, desc=None, errdesc=None, custom_env=None, live=False):
|
89 |
+
if desc is not None:
|
90 |
+
print(desc)
|
91 |
+
|
92 |
+
if live:
|
93 |
+
result = subprocess.run(command, shell=True, env=os.environ if custom_env is None else custom_env)
|
94 |
+
if result.returncode != 0:
|
95 |
+
raise RuntimeError(f"""{errdesc or 'Error running command'}.
|
96 |
+
Command: {command}
|
97 |
+
Error code: {result.returncode}""")
|
98 |
+
|
99 |
+
return ""
|
100 |
+
|
101 |
+
result = subprocess.run(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True, env=os.environ if custom_env is None else custom_env)
|
102 |
+
|
103 |
+
if result.returncode != 0:
|
104 |
+
|
105 |
+
message = f"""{errdesc or 'Error running command'}.
|
106 |
+
Command: {command}
|
107 |
+
Error code: {result.returncode}
|
108 |
+
stdout: {result.stdout.decode(encoding="utf8", errors="ignore") if len(result.stdout)>0 else '<empty>'}
|
109 |
+
stderr: {result.stderr.decode(encoding="utf8", errors="ignore") if len(result.stderr)>0 else '<empty>'}
|
110 |
+
"""
|
111 |
+
raise RuntimeError(message)
|
112 |
+
|
113 |
+
return result.stdout.decode(encoding="utf8", errors="ignore")
|
114 |
+
|
115 |
+
|
116 |
+
def check_run(command):
|
117 |
+
result = subprocess.run(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
|
118 |
+
return result.returncode == 0
|
119 |
+
|
120 |
+
|
121 |
+
def is_installed(package):
|
122 |
+
try:
|
123 |
+
spec = importlib.util.find_spec(package)
|
124 |
+
except ModuleNotFoundError:
|
125 |
+
return False
|
126 |
+
|
127 |
+
return spec is not None
|
128 |
+
|
129 |
+
|
130 |
+
def repo_dir(name):
|
131 |
+
return os.path.join(script_path, dir_repos, name)
|
132 |
+
|
133 |
+
|
134 |
+
def run_python(code, desc=None, errdesc=None):
|
135 |
+
return run(f'"{python}" -c "{code}"', desc, errdesc)
|
136 |
+
|
137 |
+
|
138 |
+
def run_pip(command, desc=None, live=False):
|
139 |
+
if args.skip_install:
|
140 |
+
return
|
141 |
+
|
142 |
+
index_url_line = f' --index-url {index_url}' if index_url != '' else ''
|
143 |
+
return run(f'"{python}" -m pip {command} --prefer-binary{index_url_line}', desc=f"Installing {desc}", errdesc=f"Couldn't install {desc}", live=live)
|
144 |
+
|
145 |
+
|
146 |
+
def check_run_python(code):
|
147 |
+
return check_run(f'"{python}" -c "{code}"')
|
148 |
+
|
149 |
+
|
150 |
+
def git_clone(url, dir, name, commithash=None):
|
151 |
+
# TODO clone into temporary dir and move if successful
|
152 |
+
|
153 |
+
if os.path.exists(dir):
|
154 |
+
if commithash is None:
|
155 |
+
return
|
156 |
+
|
157 |
+
current_hash = run(f'"{git}" -C "{dir}" rev-parse HEAD', None, f"Couldn't determine {name}'s hash: {commithash}").strip()
|
158 |
+
if current_hash == commithash:
|
159 |
+
return
|
160 |
+
|
161 |
+
run(f'"{git}" -C "{dir}" fetch', f"Fetching updates for {name}...", f"Couldn't fetch {name}")
|
162 |
+
run(f'"{git}" -C "{dir}" checkout {commithash}', f"Checking out commit for {name} with hash: {commithash}...", f"Couldn't checkout commit {commithash} for {name}")
|
163 |
+
return
|
164 |
+
|
165 |
+
run(f'"{git}" clone "{url}" "{dir}"', f"Cloning {name} into {dir}...", f"Couldn't clone {name}")
|
166 |
+
|
167 |
+
if commithash is not None:
|
168 |
+
run(f'"{git}" -C "{dir}" checkout {commithash}', None, "Couldn't checkout {name}'s hash: {commithash}")
|
169 |
+
|
170 |
+
|
171 |
+
def git_pull_recursive(dir):
|
172 |
+
for subdir, _, _ in os.walk(dir):
|
173 |
+
if os.path.exists(os.path.join(subdir, '.git')):
|
174 |
+
try:
|
175 |
+
output = subprocess.check_output([git, '-C', subdir, 'pull', '--autostash'])
|
176 |
+
print(f"Pulled changes for repository in '{subdir}':\n{output.decode('utf-8').strip()}\n")
|
177 |
+
except subprocess.CalledProcessError as e:
|
178 |
+
print(f"Couldn't perform 'git pull' on repository in '{subdir}':\n{e.output.decode('utf-8').strip()}\n")
|
179 |
+
|
180 |
+
|
181 |
+
def version_check(commit):
|
182 |
+
try:
|
183 |
+
import requests
|
184 |
+
commits = requests.get('https://api.github.com/repos/AUTOMATIC1111/stable-diffusion-webui/branches/master').json()
|
185 |
+
if commit != "<none>" and commits['commit']['sha'] != commit:
|
186 |
+
print("--------------------------------------------------------")
|
187 |
+
print("| You are not up to date with the most recent release. |")
|
188 |
+
print("| Consider running `git pull` to update. |")
|
189 |
+
print("--------------------------------------------------------")
|
190 |
+
elif commits['commit']['sha'] == commit:
|
191 |
+
print("You are up to date with the most recent release.")
|
192 |
+
else:
|
193 |
+
print("Not a git clone, can't perform version check.")
|
194 |
+
except Exception as e:
|
195 |
+
print("version check failed", e)
|
196 |
+
|
197 |
+
|
198 |
+
def run_extension_installer(extension_dir):
|
199 |
+
path_installer = os.path.join(extension_dir, "install.py")
|
200 |
+
if not os.path.isfile(path_installer):
|
201 |
+
return
|
202 |
+
|
203 |
+
try:
|
204 |
+
env = os.environ.copy()
|
205 |
+
env['PYTHONPATH'] = os.path.abspath(".")
|
206 |
+
|
207 |
+
print(run(f'"{python}" "{path_installer}"', errdesc=f"Error running install.py for extension {extension_dir}", custom_env=env))
|
208 |
+
except Exception as e:
|
209 |
+
print(e, file=sys.stderr)
|
210 |
+
|
211 |
+
|
212 |
+
def list_extensions(settings_file):
|
213 |
+
settings = {}
|
214 |
+
|
215 |
+
try:
|
216 |
+
if os.path.isfile(settings_file):
|
217 |
+
with open(settings_file, "r", encoding="utf8") as file:
|
218 |
+
settings = json.load(file)
|
219 |
+
except Exception as e:
|
220 |
+
print(e, file=sys.stderr)
|
221 |
+
|
222 |
+
disabled_extensions = set(settings.get('disabled_extensions', []))
|
223 |
+
disable_all_extensions = settings.get('disable_all_extensions', 'none')
|
224 |
+
|
225 |
+
if disable_all_extensions != 'none':
|
226 |
+
return []
|
227 |
+
|
228 |
+
return [x for x in os.listdir(extensions_dir) if x not in disabled_extensions]
|
229 |
+
|
230 |
+
|
231 |
+
def run_extensions_installers(settings_file):
|
232 |
+
if not os.path.isdir(extensions_dir):
|
233 |
+
return
|
234 |
+
|
235 |
+
for dirname_extension in list_extensions(settings_file):
|
236 |
+
run_extension_installer(os.path.join(extensions_dir, dirname_extension))
|
237 |
+
|
238 |
+
|
239 |
+
def prepare_environment():
|
240 |
+
torch_command = os.environ.get('TORCH_COMMAND', "pip install torch==2.0.1 torchvision==0.15.2 --extra-index-url https://download.pytorch.org/whl/cu118")
|
241 |
+
requirements_file = os.environ.get('REQS_FILE', "requirements_versions.txt")
|
242 |
+
|
243 |
+
xformers_package = os.environ.get('XFORMERS_PACKAGE', 'xformers==0.0.17')
|
244 |
+
gfpgan_package = os.environ.get('GFPGAN_PACKAGE', "git+https://github.com/TencentARC/GFPGAN.git@8d2447a2d918f8eba5a4a01463fd48e45126a379")
|
245 |
+
clip_package = os.environ.get('CLIP_PACKAGE', "git+https://github.com/openai/CLIP.git@d50d76daa670286dd6cacf3bcd80b5e4823fc8e1")
|
246 |
+
openclip_package = os.environ.get('OPENCLIP_PACKAGE', "git+https://github.com/mlfoundations/open_clip.git@bb6e834e9c70d9c27d0dc3ecedeebeaeb1ffad6b")
|
247 |
+
|
248 |
+
stable_diffusion_repo = os.environ.get('STABLE_DIFFUSION_REPO', "https://github.com/Stability-AI/stablediffusion.git")
|
249 |
+
taming_transformers_repo = os.environ.get('TAMING_TRANSFORMERS_REPO', "https://github.com/CompVis/taming-transformers.git")
|
250 |
+
k_diffusion_repo = os.environ.get('K_DIFFUSION_REPO', 'https://github.com/crowsonkb/k-diffusion.git')
|
251 |
+
codeformer_repo = os.environ.get('CODEFORMER_REPO', 'https://github.com/sczhou/CodeFormer.git')
|
252 |
+
blip_repo = os.environ.get('BLIP_REPO', 'https://github.com/salesforce/BLIP.git')
|
253 |
+
|
254 |
+
stable_diffusion_commit_hash = os.environ.get('STABLE_DIFFUSION_COMMIT_HASH', "cf1d67a6fd5ea1aa600c4df58e5b47da45f6bdbf")
|
255 |
+
taming_transformers_commit_hash = os.environ.get('TAMING_TRANSFORMERS_COMMIT_HASH', "24268930bf1dce879235a7fddd0b2355b84d7ea6")
|
256 |
+
k_diffusion_commit_hash = os.environ.get('K_DIFFUSION_COMMIT_HASH', "5b3af030dd83e0297272d861c19477735d0317ec")
|
257 |
+
codeformer_commit_hash = os.environ.get('CODEFORMER_COMMIT_HASH', "c5b4593074ba6214284d6acd5f1719b6c5d739af")
|
258 |
+
blip_commit_hash = os.environ.get('BLIP_COMMIT_HASH', "48211a1594f1321b00f14c9f7a5b4813144b2fb9")
|
259 |
+
|
260 |
+
if not args.skip_python_version_check:
|
261 |
+
check_python_version()
|
262 |
+
|
263 |
+
commit = commit_hash()
|
264 |
+
tag = git_tag()
|
265 |
+
|
266 |
+
print(f"Python {sys.version}")
|
267 |
+
print(f"Version: {tag}")
|
268 |
+
print(f"Commit hash: {commit}")
|
269 |
+
|
270 |
+
if args.reinstall_torch or not is_installed("torch") or not is_installed("torchvision"):
|
271 |
+
run(f'"{python}" -m {torch_command}', "Installing torch and torchvision", "Couldn't install torch", live=True)
|
272 |
+
|
273 |
+
if not args.skip_torch_cuda_test:
|
274 |
+
run_python("import torch; assert torch.cuda.is_available(), 'Torch is not able to use GPU; add --skip-torch-cuda-test to COMMANDLINE_ARGS variable to disable this check'")
|
275 |
+
|
276 |
+
if not is_installed("gfpgan"):
|
277 |
+
run_pip(f"install {gfpgan_package}", "gfpgan")
|
278 |
+
|
279 |
+
if not is_installed("clip"):
|
280 |
+
run_pip(f"install {clip_package}", "clip")
|
281 |
+
|
282 |
+
if not is_installed("open_clip"):
|
283 |
+
run_pip(f"install {openclip_package}", "open_clip")
|
284 |
+
|
285 |
+
if (not is_installed("xformers") or args.reinstall_xformers) and args.xformers:
|
286 |
+
if platform.system() == "Windows":
|
287 |
+
if platform.python_version().startswith("3.10"):
|
288 |
+
run_pip(f"install -U -I --no-deps {xformers_package}", "xformers", live=True)
|
289 |
+
else:
|
290 |
+
print("Installation of xformers is not supported in this version of Python.")
|
291 |
+
print("You can also check this and build manually: https://github.com/AUTOMATIC1111/stable-diffusion-webui/wiki/Xformers#building-xformers-on-windows-by-duckness")
|
292 |
+
if not is_installed("xformers"):
|
293 |
+
exit(0)
|
294 |
+
elif platform.system() == "Linux":
|
295 |
+
run_pip(f"install {xformers_package}", "xformers")
|
296 |
+
|
297 |
+
if not is_installed("pyngrok") and args.ngrok:
|
298 |
+
run_pip("install pyngrok", "ngrok")
|
299 |
+
|
300 |
+
os.makedirs(os.path.join(script_path, dir_repos), exist_ok=True)
|
301 |
+
|
302 |
+
git_clone(stable_diffusion_repo, repo_dir('stable-diffusion-stability-ai'), "Stable Diffusion", stable_diffusion_commit_hash)
|
303 |
+
git_clone(taming_transformers_repo, repo_dir('taming-transformers'), "Taming Transformers", taming_transformers_commit_hash)
|
304 |
+
git_clone(k_diffusion_repo, repo_dir('k-diffusion'), "K-diffusion", k_diffusion_commit_hash)
|
305 |
+
git_clone(codeformer_repo, repo_dir('CodeFormer'), "CodeFormer", codeformer_commit_hash)
|
306 |
+
git_clone(blip_repo, repo_dir('BLIP'), "BLIP", blip_commit_hash)
|
307 |
+
|
308 |
+
if not is_installed("lpips"):
|
309 |
+
run_pip(f"install -r \"{os.path.join(repo_dir('CodeFormer'), 'requirements.txt')}\"", "requirements for CodeFormer")
|
310 |
+
|
311 |
+
if not os.path.isfile(requirements_file):
|
312 |
+
requirements_file = os.path.join(script_path, requirements_file)
|
313 |
+
run_pip(f"install -r \"{requirements_file}\"", "requirements") #if this line is not indented it will install everytimee you this file.
|
314 |
+
run_extensions_installers(settings_file=args.ui_settings_file) #if this file is indented, it will only run when requirements aren't there. Which isn't what you want.
|
315 |
+
|
316 |
+
if args.update_check:
|
317 |
+
version_check(commit)
|
318 |
+
|
319 |
+
if args.update_all_extensions:
|
320 |
+
git_pull_recursive(extensions_dir)
|
321 |
+
|
322 |
+
if "--exit" in sys.argv:
|
323 |
+
print("Exiting because of --exit argument")
|
324 |
+
exit(0)
|
325 |
+
|
326 |
+
if args.tests and not args.no_tests:
|
327 |
+
exitcode = tests(args.tests)
|
328 |
+
exit(exitcode)
|
329 |
+
|
330 |
+
|
331 |
+
def tests(test_dir):
|
332 |
+
if "--api" not in sys.argv:
|
333 |
+
sys.argv.append("--api")
|
334 |
+
if "--ckpt" not in sys.argv:
|
335 |
+
sys.argv.append("--ckpt")
|
336 |
+
sys.argv.append(os.path.join(script_path, "test/test_files/empty.pt"))
|
337 |
+
if "--skip-torch-cuda-test" not in sys.argv:
|
338 |
+
sys.argv.append("--skip-torch-cuda-test")
|
339 |
+
if "--disable-nan-check" not in sys.argv:
|
340 |
+
sys.argv.append("--disable-nan-check")
|
341 |
+
if "--no-tests" not in sys.argv:
|
342 |
+
sys.argv.append("--no-tests")
|
343 |
+
|
344 |
+
print(f"Launching Web UI in another process for testing with arguments: {' '.join(sys.argv[1:])}")
|
345 |
+
|
346 |
+
os.environ['COMMANDLINE_ARGS'] = ""
|
347 |
+
with open(os.path.join(script_path, 'test/stdout.txt'), "w", encoding="utf8") as stdout, open(os.path.join(script_path, 'test/stderr.txt'), "w", encoding="utf8") as stderr:
|
348 |
+
proc = subprocess.Popen([sys.executable, *sys.argv], stdout=stdout, stderr=stderr)
|
349 |
+
|
350 |
+
import test.server_poll
|
351 |
+
exitcode = test.server_poll.run_tests(proc, test_dir)
|
352 |
+
|
353 |
+
print(f"Stopping Web UI process with id {proc.pid}")
|
354 |
+
proc.kill()
|
355 |
+
return exitcode
|
356 |
+
|
357 |
+
|
358 |
+
def start():
|
359 |
+
print(f"Launching {'API server' if '--nowebui' in sys.argv else 'Web UI'} with arguments: {' '.join(sys.argv[1:])}")
|
360 |
+
import webui
|
361 |
+
if '--nowebui' in sys.argv:
|
362 |
+
webui.api_only()
|
363 |
+
else:
|
364 |
+
webui.webui()
|
365 |
+
|
366 |
+
|
367 |
+
if __name__ == "__main__":
|
368 |
+
prepare_environment()
|
369 |
+
start()
|