AWS 1 : added AWS menu and AWS Config features

menu.py

@@ -1,10 +1,52 @@
 # ARTH TASK - Python scripting for all Technologies learnt
 # Try to keep the code as neat as possible for easy understanding of changes and control flow
 
+import os
+
+loginAWS = False
+profiles = []
+
 # function to launch AWS instances
-def lcaws():
+def launchInstance():
+    print("Press ")
+
+
+    return
+
+def awsConfigure():
+    global loginAWS
+
+    print("\nAWS Configure\n-----------\n")
+
+    name = input("Enter name of profile : ")
+    print("Region name for Mumbai AZ : ap-south-1 | Leave default output format blank for JSON")
+    os.system("aws configure --profile {}".format(name))
+    profiles.append(name)
+    loginAWS = True
     return
 
+def awsMenu():
+    print('\n')
+    os.system('aws --version')
+
+    while True:
+        if not loginAWS:
+            awsConfigure()
+        else:
+            choice = input("\n1. Launch instance\t2. AWS Configure\t3. List Profiles\t4. Exit\n> ")
+            if choice == '1':
+                launchInstance()
+            elif choice == '2':
+                awsConfigure()
+            elif choice == '3':
+                os.system("aws configure list-profiles")
+            elif choice == '4':
+                break
+            else:                
+                print("Invalid choice!!! Choose from 1-3\n")
+    return
+
+
 
 # function to launch Hadoop cluster
 def lchadoop():
@@ -31,10 +73,10 @@ def simml():
     # Based on added menu options, create functions too with additional elif statements.
     print("1. Launch AWS Instance\t  2. Launch Hadoop Cluster\t3. Launch Docker Containers\n4. Simulate ML Model\n")
     print("Press Q to quit.\n")
-    choice = raw_input("Enter your choice : ")
+    choice = input("> ")
 
     if choice == '1':
-        lcaws()
+        awsMenu()
     elif choice == '2':
         lchadoop()
     elif choice == '3':