changed: packaging using rye and use file relative path instead of pwd relative.

backend/config.py

@@ -22,10 +22,13 @@ from constants import ERROR_MESSAGES
 # Load .env file
 ####################################
 
+BACKEND_DIR = Path(__file__).parent  # the path containing this file
+BASE_DIR = BACKEND_DIR.parent  # the path containing the backend/
+
 try:
     from dotenv import load_dotenv, find_dotenv
 
-    load_dotenv(find_dotenv("../.env"))
+    load_dotenv(find_dotenv(str(BASE_DIR / ".env")))
 except ImportError:
     print("dotenv not installed, skipping...")
 
@@ -87,8 +90,7 @@ WEBUI_FAVICON_URL = "https://openwebui.com/favicon.png"
 ENV = os.environ.get("ENV", "dev")
 
 try:
-    with open(f"../package.json", "r") as f:
-        PACKAGE_DATA = json.load(f)
+    PACKAGE_DATA = json.loads((BASE_DIR / "package.json").read_text())
 except:
     PACKAGE_DATA = {"version": "0.0.0"}
 
@@ -115,8 +117,7 @@ def parse_section(section):
 
 
 try:
-    with open("../CHANGELOG.md", "r") as file:
-        changelog_content = file.read()
+    changelog_content = (BASE_DIR / "CHANGELOG.md").read_text()
 except:
     changelog_content = ""
 
@@ -164,12 +165,11 @@ WEBUI_VERSION = os.environ.get("WEBUI_VERSION", "v1.0.0-alpha.100")
 # DATA/FRONTEND BUILD DIR
 ####################################
 
-DATA_DIR = str(Path(os.getenv("DATA_DIR", "./data")).resolve())
-FRONTEND_BUILD_DIR = str(Path(os.getenv("FRONTEND_BUILD_DIR", "../build")))
+DATA_DIR = Path(os.getenv("DATA_DIR", BACKEND_DIR / "data")).resolve()
+FRONTEND_BUILD_DIR = Path(os.getenv("FRONTEND_BUILD_DIR", BASE_DIR / "build")).resolve()
 
 try:
-    with open(f"{DATA_DIR}/config.json", "r") as f:
-        CONFIG_DATA = json.load(f)
+    CONFIG_DATA = json.loads((DATA_DIR / "config.json").read_text())
 except:
     CONFIG_DATA = {}
 
@@ -279,11 +279,11 @@ JWT_EXPIRES_IN = PersistentConfig(
 # Static DIR
 ####################################
 
-STATIC_DIR = str(Path(os.getenv("STATIC_DIR", "./static")).resolve())
+STATIC_DIR = Path(os.getenv("STATIC_DIR", BACKEND_DIR / "static")).resolve()
 
-frontend_favicon = f"{FRONTEND_BUILD_DIR}/favicon.png"
-if os.path.exists(frontend_favicon):
-    shutil.copyfile(frontend_favicon, f"{STATIC_DIR}/favicon.png")
+frontend_favicon = FRONTEND_BUILD_DIR / "favicon.png"
+if frontend_favicon.exists():
+    shutil.copyfile(frontend_favicon, STATIC_DIR / "favicon.png")
 else:
     logging.warning(f"Frontend favicon not found at {frontend_favicon}")
 

backend/open_webui/__init__.py

@@ -0,0 +1,47 @@
+import base64
+import os
+import random
+from pathlib import Path
+
+import typer
+import uvicorn
+
+import main
+
+app = typer.Typer()
+
+KEY_FILE = Path.cwd() / ".webui_secret_key"
+
+
+@app.command()
+def serve(
+    host: str = "0.0.0.0",
+    port: int = 8080,
+):
+    if os.getenv("WEBUI_SECRET_KEY") is None:
+        typer.echo(
+            "Loading WEBUI_SECRET_KEY from file, not provided as an environment variable."
+        )
+        if not KEY_FILE.exists():
+            typer.echo(f"Generating a new secret key and saving it to {KEY_FILE}")
+            KEY_FILE.write_bytes(base64.b64encode(random.randbytes(12)))
+        typer.echo(f"Loading WEBUI_SECRET_KEY from {KEY_FILE}")
+        os.environ["WEBUI_SECRET_KEY"] = KEY_FILE.read_text()
+
+    if os.getenv("USE_CUDA_DOCKER", "false") == "true":
+        typer.echo(
+            "CUDA is enabled, appending LD_LIBRARY_PATH to include torch/cudnn & cublas libraries."
+        )
+        LD_LIBRARY_PATH = os.getenv("LD_LIBRARY_PATH", "").split(":")
+        os.environ["LD_LIBRARY_PATH"] = ":".join(
+            LD_LIBRARY_PATH
+            + [
+                "/usr/local/lib/python3.11/site-packages/torch/lib",
+                "/usr/local/lib/python3.11/site-packages/nvidia/cudnn/lib",
+            ]
+        )
+    uvicorn.run(main.app, host=host, port=port, forwarded_allow_ips="*")
+
+
+if __name__ == "__main__":
+    app()