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import logging
import os
class TqdmLoggingHandler(logging.Handler):
def __init__(self, fallback_handler: logging.Handler):
super().__init__()
self.fallback_handler = fallback_handler
def emit(self, record):
try:
from tqdm import tqdm
# If there are active tqdm progress bars,
# attempt to not interfere with them.
if tqdm._instances:
tqdm.write(self.format(record))
else:
self.fallback_handler.emit(record)
except Exception:
self.fallback_handler.emit(record)
def setup_logging(loglevel):
if loglevel is None:
loglevel = os.environ.get("SD_WEBUI_LOG_LEVEL")
if not loglevel:
return
if logging.root.handlers:
# Already configured, do not interfere
return
formatter = logging.Formatter(
"%(asctime)s %(levelname)s [%(name)s] %(message)s",
"%Y-%m-%d %H:%M:%S",
)
if os.environ.get("SD_WEBUI_RICH_LOG"):
from rich.logging import RichHandler
handler = RichHandler()
else:
handler = logging.StreamHandler()
handler.setFormatter(formatter)
if TqdmLoggingHandler:
handler = TqdmLoggingHandler(handler)
handler.setFormatter(formatter)
log_level = getattr(logging, loglevel.upper(), None) or logging.INFO
logging.root.setLevel(log_level)
logging.root.addHandler(handler)
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