1 files changed, 22 insertions, 0 deletions
diff --git a/monitor/josef_lib.py b/monitor/josef_lib.py
index f401b2c..46a0eee 100644
--- a/monitor/josef_lib.py
+++ b/monitor/josef_lib.py
@@ -23,6 +23,28 @@ from Crypto.Hash import SHA256
 import Crypto.PublicKey.RSA as RSA
 from Crypto.Signature import PKCS1_v1_5
 
+
+def prompt_confirm(msg = "", default = True):
+    print msg
+
+    while True:
+        if default:
+            print "Are you sure? (Y/n)"
+        else:
+            print "Are you sure? (y/N)"
+        
+        import sys
+        data = sys.stdin.readline()
+        
+        if data == "y\n":
+            return True
+        elif data == "n\n":
+            return False
+        elif data == "\n":
+            return default
+        else:
+            print "Answer either y or n"
+
 def time_str(ts = None):
     if ts is None:
         return datetime.datetime.utcnow().strftime('%Y-%m-%d %H:%M:%S')