telnet and hostname bug

server/gns3_helper.py

@@ -68,8 +68,13 @@ def create_node(project_id, name, node_type):
     f = open('startup_config.cfg', 'r')
     config_data = f.read()
     f.close()
+    word = 'hostname R'
+    start_index = config_data.find(word)
+    end_index = start_index + len(word)
+    config_data_final = config_data[:end_index]+str(name)+config_data[end_index:]
     f = open(dym_path+str(node_id)+'/configs/i'+str(name)+'_startup-config.cfg', 'w')
-    f.write(config_data)
+    f.write(config_data_final)
+    # print(config_data_final)
     f.close()
   return data
 

server/server.py

@@ -69,6 +69,7 @@ while 1:
       data = str('incorrect index')+str('END')
 
   elif index[:2] == '05':
+    nodes_info = gn.update_nodes_info()
     node_idx_1 = int(index[2:4])
     node_idx_2 = int(index[4:6])
     port_name_1 = index[6:10]

server/startup_config.cfg

@@ -7,7 +7,7 @@ service timestamps debug datetime msec
 service timestamps log datetime msec
 no service password-encryption
 !
-hostname R2
+hostname R
 !
 ip cef
 no ip domain-lookup