# File lib/rudy/routines/handlers/keypair.rb, line 24
24:     def create(name=nil)
25:       name ||= current_machine_root
26:       keyname = user_keypairname name
27:       kp_file = pkey name
28: 
29:       if registered? name && !@@global.force 
30:         raise PrivateKeyNotFound, kp_file if !File.exists?(kp_file)
31:       end
32: 
33:       if Rudy::AWS::EC2::Keypairs.exists? keyname
34:         if @@global.force
35:           li "Destroying existing keypair: #{keyname}"
36:           Rudy::AWS::EC2::Keypairs.destroy keyname
37:         else
38:           raise Rudy::AWS::EC2::KeypairAlreadyDefined, keyname
39:         end
40:       end
41:       
42:       if File.exists?(kp_file)
43:         if @@global.force
44:           delete_pkey name
45:         else
46:           raise PrivateKeyFileExists, kp_file 
47:         end
48:       end
49:       
50:       li "Creating keypair: #{keyname}"
51:       kp = Rudy::AWS::EC2::Keypairs.create(keyname)
52:       li "Saving #{kp_file}"
53:       Rudy::Utils.write_to_file(kp_file, kp.private_key, 'w', 0600)
54:       
55:       kp
56:     end