update: Make the secret retriever a cli.

utility.py

@@ -1,4 +1,6 @@
+#!/usr/bin/env python3
 import os
+import argparse
 
 def retrieve_secrets(
         file_path: str | os.PathLike, 
@@ -20,3 +22,21 @@ def retrieve_secrets(
                 if token_type == access_type:
                     return token_value
     return None
+
+
+def main():
+    parser = argparse.ArgumentParser(description='Retrieve secrets from a file.')
+    parser.add_argument('--file-path', type=str, help='Path to the secrets file')
+    parser.add_argument('--secret-from', type=str, help='Source of the secret')
+    parser.add_argument('--access-type', type=str, default='default', help='Type of access')
+    
+    args = parser.parse_args()
+    secret = retrieve_secrets(args.file_path, args.secret_from, args.access_type)
+    
+    if secret:
+        print(secret)
+    else:
+        print("Secret not found.")
+
+if __name__ == "__main__":
+    main()