You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
180 lines
5.3 KiB
180 lines
5.3 KiB
#!/usr/bin/env python3
|
|
# -*- coding: utf-8 -*-
|
|
|
|
import cmd
|
|
import sys
|
|
|
|
from authority import SSHAuthority, SSLAuthority
|
|
from ca_manager import sign_request
|
|
|
|
__doc__= """
|
|
Class to make a shell and interact with the user
|
|
"""
|
|
|
|
class CAManagerShell(cmd.Cmd, object):
|
|
intro= """# LILiK CA Manager #
|
|
Welcome to the certification authority shell.
|
|
Type help or ? to list commands.
|
|
"""
|
|
prompt= "(CA Manager)> "
|
|
|
|
def __init__(self, ca_manager):
|
|
super(CAManagerShell, self).__init__()
|
|
self.ca_manager = ca_manager
|
|
|
|
def do_ls_ca(self, l):
|
|
'List the available certification authorities: LS_CA'
|
|
for i, authority in enumerate(self.ca_manager.ca):
|
|
print('- %d - %s' % (i, authority))
|
|
|
|
def do_ls_requests(self, l):
|
|
'List the available certification requests: LS_REQUESTS'
|
|
print_available_requests(self.ca_manager)
|
|
|
|
def do_describe_cas(self, l):
|
|
'Show certification authority information: DESCRIBE_CAS'
|
|
ca_id = l.split()[0]
|
|
|
|
ca = self.ca_manager.ca[ca_id]
|
|
|
|
if ca:
|
|
ca_description = """
|
|
Certification authority: %s
|
|
--------------------------------------------------
|
|
CA type: %s
|
|
CA name: %s
|
|
"""
|
|
|
|
ca_info = (
|
|
ca_id,
|
|
ca.__class__.__name__,
|
|
ca.name,
|
|
)
|
|
|
|
print(ca_description % ca_info)
|
|
else:
|
|
print("No CA found for id: '%s'" % request_id)
|
|
|
|
def do_describe_request(self, l):
|
|
'Show sign request information: DESCRIBE_REQUEST'
|
|
request_id = l.split()[0]
|
|
|
|
request = self.ca_manager.request[request_id]
|
|
|
|
if request:
|
|
request_description = """
|
|
Request %s
|
|
--------------------------------------------------
|
|
Request type: %s
|
|
%s
|
|
Key %s
|
|
"""
|
|
|
|
request_info = (
|
|
request_id,
|
|
request.__class__.__name__,
|
|
request.fields,
|
|
request.key_data,
|
|
)
|
|
|
|
print(request_description % request_info)
|
|
else:
|
|
print("No request found for id: '%s'" % request_id)
|
|
|
|
def do_drop_request(self, l):
|
|
'Delete a sign request: DROP_REQUEST'
|
|
request_id = l.split()[0]
|
|
|
|
del self.ca_manager.request[request_id]
|
|
|
|
def do_gen_ssh(self, l):
|
|
'Generate a SSH Certification authority'
|
|
argv = l.split()
|
|
ca_id = argv[0]
|
|
self.ca_manager.ca[ca_id] = SSHAuthority
|
|
|
|
def do_gen_ssl(self, l):
|
|
'Generate a SSL Certification authority'
|
|
argv = l.split()
|
|
ca_id = argv[0]
|
|
self.ca_manager.ca[ca_id] = SSLAuthority
|
|
|
|
def do_sign_request(self, l):
|
|
'Sign a request using a CA: SIGN_REQUEST ca_id request_id'
|
|
argv = l.split()
|
|
argc = len(argv)
|
|
|
|
# argument number is too low
|
|
if argc < 2:
|
|
if argc == 0:
|
|
# print available ca
|
|
print("Available authority")
|
|
print_available_authorities(self.ca_manager)
|
|
|
|
print("==================")
|
|
|
|
# print available requests
|
|
print("Available request")
|
|
print_available_requests(self.ca_manager)
|
|
|
|
elif argc == 1:
|
|
ca_type = None
|
|
ca_id = argv[0]
|
|
try:
|
|
ca_type = self.ca_manager.ca[ca_id].ca_type
|
|
except Exception as e:
|
|
print ("Error: %s"%e)
|
|
return
|
|
# print available requests
|
|
print("Available request for CA %s (type %s)" % (ca_id, ca_type))
|
|
print_available_requests(self.ca_manager, ca_type)
|
|
|
|
print("==================")
|
|
print("usage: sign_request autority request")
|
|
else:
|
|
authority_id, request_id = argv[0], argv[1]
|
|
|
|
sign_request(self.ca_manager, request_id, authority_id)
|
|
|
|
def complete_sign_request(self, text, line, begidx, endidx):
|
|
results = ''
|
|
#too much magic
|
|
argc = len(( "%send" % line ).split() )
|
|
|
|
if argc == 2:
|
|
results = [a[0] for a in self.ca_manager.ca if a[0].startswith(text)]
|
|
elif argc == 3:
|
|
ca_type = None
|
|
try:
|
|
ca_id = line.split()[1]
|
|
ca_type = self.ca_manager.ca[ca_id].ca_type
|
|
except Exception as e:
|
|
print ("Error: %s"%e)
|
|
return
|
|
|
|
results = [a for a in self.ca_manager.request[ca_type] if str(a).startswith(text)]
|
|
return results
|
|
|
|
def complete(self, text, state):
|
|
results = super().complete(text, state)
|
|
if results is not None:
|
|
return "%s "%results
|
|
return results
|
|
|
|
def do_quit(self, l):
|
|
'Quit this shell'
|
|
return True
|
|
|
|
|
|
def print_available_authorities(ca_manager):
|
|
for i, ca_item in enumerate(ca_manager.ca):
|
|
(ca_id, ca_name, ca_type) = ca_item
|
|
print("- %d : [%3s] %-15s (%s)" % (i ,ca_type, ca_id, ca_name))
|
|
else:
|
|
print("No available CA")
|
|
|
|
def print_available_requests(ca_manager):
|
|
for i, request in enumerate(ca_manager.request):
|
|
print("- %d : %s" % (i, request))
|
|
else:
|
|
print("No requests")
|