cleanup names for dirs

boilerplates-security/python_ssh_modules/usage_example.py

@@ -0,0 +1,59 @@
+import paramiko
+import sys
+import getopt
+
+
+def main():
+    if not len(sys.argv[1:]):
+        usage()
+    IP = '0.0.0.0'
+    USER = ''
+    PASSWORD = ''
+    KEY = ''
+    COMMAND = ''
+    PORT = 0
+    try:
+        opts = getopt.getopt(sys.argv[2:],"p:u:a:i:c:", \
+            ['PORT', 'USER', 'PASSWORD', 'KEY', 'COMMAND'])[0]
+    except getopt.GetoptError as err:
+        print str(err)
+        usage()
+    IP = sys.argv[1]
+    print(f'[*] Initializing connection to {IP}')
+    # Handle the options and arguments. 
+    # TODO: add KeyError error handler.
+    for t in opts:
+        if t[0] in ('-a'):
+            PASSWORD = t[1]
+        elif t[0] in ('-i'):
+            KEY = t[1]
+        elif t[0] in ('-c'):
+            COMMAND = t[1]
+        elif t[0] in ('-p'):
+            PORT = int(t[1])
+        elif t[0] in ('-u'):
+            USER = t[1]
+        else:
+            print('This option does not exist!')
+            usage()
+
+
+if USER:
+        print(f'[*] User set to {USER}')
+    if PORT:
+        print(f'[*] The port to be used is PORT}')
+    if PASSWORD:
+        print(f'[*] Password length {len(PASSWORD)} was submitted.')
+    if KEY:
+        print(f'[*] The key at {KEY} will be used.')
+    if COMMAND:
+        print(f'[*] Executing the command {COMMAND} in the host...')
+    else:
+        print('You need to specify the command to the host.')
+        usage()
+    # Start the client.
+    ssh_client(IP, PORT, USER, PASSWORD, KEY, COMMAND)
+    
+
+if __name__ == '__main__':
+    main()