Move prechecks to run file

Add Verbose option
Cleanup run file

setup/args.py

@@ -0,0 +1,30 @@
+"""
+Startup arguments for the OnlyLegs gallery
+
+    -p, --port: Port to run on (default: 5000)
+    -a, --address: Address to run on (default:0.0.0.0)
+    -w, --workers: Number of workers to run (default: 4)
+    
+    -d, --debug: Run as Flask app in debug mode (default: False)
+    -V, --verbose: Show verbose output (default: False)
+    -h, --help: Show a help message
+"""
+
+import argparse
+
+
+parser = argparse.ArgumentParser(description='Run the OnlyLegs gallery')
+parser.add_argument('-p', '--port', type=int, default=5000, help='Port to run on')
+parser.add_argument('-a', '--address', type=str, default='0.0.0.0', help='Address to run on')
+parser.add_argument('-w', '--workers', type=int, default=4, help='Number of workers to run')
+parser.add_argument('-d', '--debug', action='store_true', help='Run as Flask app in debug mode')
+parser.add_argument('-V', '--verbose', action='store_true', help='Show verbose output')
+args = parser.parse_args()
+
+
+PORT = args.port
+ADDRESS = args.address
+WORKERS = args.workers
+
+DEBUG = args.debug
+VERBOSE = args.verbose