refactor: move config to a seperate file

config.py

@@ -0,0 +1,71 @@
+import argparse
+from dataclasses import dataclass
+
+
+@dataclass
+class ScraperConfig:
+    wait_time: float
+    headless: bool
+    user_agent: str
+
+
+@dataclass
+class ServerConfig:
+    host: str
+    port: int
+
+
+def get_configs():
+    parser = argparse.ArgumentParser(prog="ChromeDriver HTTP Proxy",
+                                     description="Simple HTTP proxy that renders pages with undetected-chromedriver and returns the HTML",
+                                     usage="")
+    parser.add_argument(
+        "--port",
+        help="Port the proxy runs on.",
+        required=False,
+        type=int,
+        default=32323
+    )
+
+    parser.add_argument(
+        "--host",
+        help="Host the proxy to runs on.",
+        required=False,
+        type=str,
+        default="0.0.0.0"
+    )
+
+    parser.add_argument(
+        "--wait",
+        help="Seconds to wait before returning content.",
+        required=False,
+        type=float,
+        default=10
+    )
+
+    parser.add_argument(
+        "--headless",
+        help="Whether or not to run Chrome headless.",
+        required=False,
+        type=bool,
+        default=True
+    )
+
+    parser.add_argument(
+        "--user-agent",
+        help="Chrome user agent. Changing with the current ChromeDriver version recommended.",
+        required=False,
+        type=str,
+        default="Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36"
+    )
+
+    args = parser.parse_args()
+
+    server_config = ServerConfig(host=args.host,
+                                 port=args.port)
+
+    scraper_config = ScraperConfig(wait_time=args.wait,
+                                   headless=args.headless,
+                                   user_agent=args.user_agent)
+
+    return server_config, scraper_config

proxy.py

@@ -1,8 +1,8 @@
 import time
-from dataclasses import dataclass
-import argparse
 import atexit
 
+from config import get_configs, ScraperConfig
+
 import undetected_chromedriver as uc
 from selenium.webdriver.support.ui import WebDriverWait
 from selenium.webdriver import ChromeOptions
@@ -10,19 +10,6 @@ from selenium.webdriver import ChromeOptions
 from flask import Flask, request
 
 
-@dataclass
-class ScraperConfig:
-    wait_time: float
-    headless: bool
-    user_agent: str
-
-
-@dataclass
-class ServerConfig:
-    host: str
-    port: int
-
-
 class Scraper:
     def __init__(self, config: ScraperConfig):
         self.config = config
@@ -61,54 +48,7 @@ class Scraper:
 
 
 if __name__ == "__main__":
-    parser = argparse.ArgumentParser(prog="ChromeDriver HTTP Proxy",
+    server_config, scraper_config = get_configs()
-                                     description="Simple HTTP proxy that renders pages with undetected-chromedriver and returns the HTML",
-                                     usage="")
-    parser.add_argument(
-        "--port",
-        help="Port the proxy runs on.",
-        required=False,
-        type=int,
-        default=32323
-    )
-
-    parser.add_argument(
-        "--host",
-        help="Host the proxy to runs on.",
-        required=False,
-        type=str,
-        default="0.0.0.0"
-    )
-
-    parser.add_argument(
-        "--wait",
-        help="Seconds to wait before returning content.",
-        required=False,
-        type=float,
-        default=10
-    )
-
-    parser.add_argument(
-        "--headless",
-        help="Whether or not to run Chrome headless.",
-        required=False,
-        type=bool,
-        default=True
-    )
-
-    parser.add_argument(
-        "--user-agent",
-        help="Chrome user agent. Changing with the current ChromeDriver version recommended.",
-        required=False,
-        type=str,
-        default="Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36"
-
-    )
-
-    args = parser.parse_args()
-
-    server_config = ServerConfig(host=args.host, port=args.port)
-    scraper_config = ScraperConfig(wait_time=args.wait, headless=args.headless, user_agent=args.user_agent)
 
     scraper = Scraper(scraper_config)