RELEASE: Version 1.0 (#3)

app/args.py

@@ -0,0 +1,33 @@
+#!/usr/local/env python3
+
+"""MODULE: Provides CLI arguments to the application."""
+
+import argparse
+
+from app.query_normalisation import get_public_ip
+
+
+def parse_args() -> argparse.Namespace:
+    """Get arguments from user via the command line."""
+    parser = argparse.ArgumentParser(
+        description="Query information about an IP address or domain name."
+    )
+    parser.add_argument(
+        "-q",
+        "--query",
+        help="IP/domain name to query (default: current public IP)",
+        default=get_public_ip(),
+    )
+    parser.add_argument(
+        "-p",
+        "--prefixes",
+        help="show advertised prefixes",
+        action="store_true",
+    )
+    parser.add_argument(
+        "-n",
+        "--noheader",
+        help="do not print header",
+        action="store_true",
+    )
+    return parser.parse_args()