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Support server-side plugins. Currently supports overriding the get_cond_and_uncond function

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This commit is contained in:
cmdr2 2023-02-17 15:22:42 +05:30
parent 4754743c84
commit e73e820237
1 changed files with 47 additions and 3 deletions
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50
ui/easydiffusion/app.py
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@ -27,15 +27,21 @@ logging.basicConfig(
SD_DIR = os.getcwd()
SD_UI_DIR = os.getenv("SD_UI_PATH", None)
sys.path.append(os.path.dirname(SD_UI_DIR))
CONFIG_DIR = os.path.abspath(os.path.join(SD_UI_DIR, "..", "scripts"))
MODELS_DIR = os.path.abspath(os.path.join(SD_DIR, "..", "models"))
USER_UI_PLUGINS_DIR = os.path.abspath(os.path.join(SD_DIR, "..", "plugins", "ui"))
CORE_UI_PLUGINS_DIR = os.path.abspath(os.path.join(SD_UI_DIR, "plugins", "ui"))
USER_PLUGINS_DIR = os.path.abspath(os.path.join(SD_DIR, "..", "plugins"))
CORE_PLUGINS_DIR = os.path.abspath(os.path.join(SD_UI_DIR, "plugins"))
USER_UI_PLUGINS_DIR = os.path.join(USER_PLUGINS_DIR, "ui")
CORE_UI_PLUGINS_DIR = os.path.join(CORE_PLUGINS_DIR, "ui")
USER_SERVER_PLUGINS_DIR = os.path.join(USER_PLUGINS_DIR, "server")
UI_PLUGINS_SOURCES = ((CORE_UI_PLUGINS_DIR, "core"), (USER_UI_PLUGINS_DIR, "user"))
sys.path.append(os.path.dirname(SD_UI_DIR))
sys.path.append(USER_SERVER_PLUGINS_DIR)
OUTPUT_DIRNAME = "Stable Diffusion UI" # in the user's home folder
PRESERVE_CONFIG_VARS = ["FORCE_FULL_PRECISION"]
TASK_TTL = 15 * 60 # Discard last session's task timeout
@ -51,6 +57,9 @@ APP_CONFIG_DEFAULTS = {
def init():
os.makedirs(USER_UI_PLUGINS_DIR, exist_ok=True)
os.makedirs(USER_SERVER_PLUGINS_DIR, exist_ok=True)
load_server_plugins()
update_render_threads()
@ -171,6 +180,41 @@ def getUIPlugins():
return plugins
def load_server_plugins():
if not os.path.exists(USER_SERVER_PLUGINS_DIR):
return
import importlib
def load_plugin(file):
mod_path = file.replace(".py", "")
return importlib.import_module(mod_path)
def apply_plugin(file, plugin):
if hasattr(plugin, "get_cond_and_uncond"):
import sdkit.generate.image_generator
sdkit.generate.image_generator.get_cond_and_uncond = plugin.get_cond_and_uncond
log.info(f"Overridden get_cond_and_uncond with the one in the server plugin: {file}")
for file in os.listdir(USER_SERVER_PLUGINS_DIR):
file_path = os.path.join(USER_SERVER_PLUGINS_DIR, file)
if (not os.path.isdir(file_path) and not file_path.endswith("_plugin.py")) or (
os.path.isdir(file_path) and not file_path.endswith("_plugin")
):
continue
try:
log.info(f"Loading server plugin: {file}")
mod = load_plugin(file)
log.info(f"Applying server plugin: {file}")
apply_plugin(file, mod)
except:
log.warn(f"Error while loading a server plugin")
log.warn(traceback.format_exc())
def getIPConfig():
try:
ips = socket.gethostbyname_ex(socket.gethostname())