Python port of ShadowsocksR
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#!/usr/bin/python
# -*- coding: UTF-8 -*-
import traceback
from shadowsocks import common, shell
from configloader import load_config, get_config
import random
import getopt
import sys
import json
class MuJsonLoader(object):
def __init__(self):
self.json = None
def load(self, path):
with open(path, 'rb+') as f:
self.json = json.loads(f.read().decode('utf8'))
def save(self, path):
if self.json:
output = json.dumps(self.json, sort_keys=True, indent=4, separators=(',', ': '))
with open(path, 'w') as f:
f.write(output)
class MuMgr(object):
def __init__(self):
self.config_path = get_config().MUDB_FILE
self.data = MuJsonLoader()
def userinfo(self, user):
ret = ""
for key in user.keys():
ret += '\n'
if key in ['transfer_enable', 'u', 'd'] :
val = user[key]
if val / 1024 < 4:
ret += " %s : %s" % (key, val)
elif val / 1024**2 < 4:
val /= float(1024)
ret += " %s : %s K bytes" % (key, val)
elif val / 1024**3 < 4:
val /= float(1024**2)
ret += " %s : %s M bytes" % (key, val)
else:
val /= float(1024**3)
ret += " %s : %s G bytes" % (key, val)
else:
ret += " %s : %s" % (key, user[key])
return ret
def rand_pass(self):
return b''.join([random.choice(b'''ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789~-_=+(){}[]^&%$@''') for i in range(8)])
def add(self, user):
up = {'enable': True, 'u': 0, 'd': 0, 'method': "aes-128-cfb",
'protocol': "auth_sha1_v2_compatible",
'obfs': "tls1.2_ticket_auth_compatible",
'transfer_enable': 1125899906842624}
up['passwd'] = self.rand_pass()
up.update(user)
self.data.load(self.config_path)
for row in self.data.json:
match = False
if 'user' in user and row['user'] == user['user']:
match = True
if 'port' in user and row['port'] == user['port']:
match = True
if match:
print("user [%s] port [%s] already exist" % (row['user'], row['port']))
return
self.data.json.append(up)
print("### add user info %s" % self.userinfo(up))
self.data.save(self.config_path)
def edit(self, user):
self.data.load(self.config_path)
for row in self.data.json:
match = True
if 'user' in user and row['user'] != user['user']:
match = False
if 'port' in user and row['port'] != user['port']:
match = False
if match:
print("edit user [%s]" % (row['user'],))
row.update(user)
print("### new user info %s" % self.userinfo(row))
break
self.data.save(self.config_path)
def delete(self, user):
self.data.load(self.config_path)
index = 0
for row in self.data.json:
match = True
if 'user' in user and row['user'] != user['user']:
match = False
if 'port' in user and row['port'] != user['port']:
match = False
if match:
print("delete user [%s]" % row['user'])
del self.data.json[index]
break
index += 1
self.data.save(self.config_path)
def clear_ud(self, user):
up = {'u': 0, 'd': 0}
self.data.load(self.config_path)
for row in self.data.json:
match = True
if 'user' in user and row['user'] != user['user']:
match = False
if 'port' in user and row['port'] != user['port']:
match = False
if match:
row.update(up)
print("clear user [%s]" % row['user'])
self.data.save(self.config_path)
def list_user(self, user):
self.data.load(self.config_path)
if not user:
for row in self.data.json:
print("user [%s] port %s" % (row['user'], row['port']))
return
for row in self.data.json:
match = True
if 'user' in user and row['user'] != user['user']:
match = False
if 'port' in user and row['port'] != user['port']:
match = False
if match:
print("### user [%s] info %s" % (row['user'], self.userinfo(row)))
def print_server_help():
print('''usage: python mujson_manage.py -a|-d|-e|-c|-l [OPTION]...
Actions:
-a ADD add/edit a user
-d DELETE delete a user
-e EDIT edit a user
-c CLEAR set u/d to zero
-l LIST display a user infomation or all users infomation
Options:
-u USER the user name
-p PORT server port
-k PASSWORD password
-m METHOD encryption method, default: aes-128-cfb
-O PROTOCOL protocol plugin, default: auth_sha1_v2_compatible
-o OBFS obfs plugin, default: tls1.2_ticket_auth_compatible
-t TRANSFER max transfer for G bytes, default: 1048576, can be float point number
-f FORBID set forbidden ports. Example (ban 1~79 and 81~100): -f "1-79,81-100"
General options:
-h, --help show this help message and exit
''')
def main():
shortopts = 'adeclu:p:k:O:o:m:t:f:h'
longopts = ['help']
action = None
user = {}
try:
optlist, args = getopt.getopt(sys.argv[1:], shortopts, longopts)
for key, value in optlist:
if key == '-a':
action = 1
elif key == '-d':
action = 2
elif key == '-e':
action = 3
elif key == '-l':
action = 4
elif key == '-c':
action = 0
elif key == '-u':
user['user'] = value
elif key == '-p':
user['port'] = int(value)
elif key == '-k':
user['passwd'] = value
elif key == '-o':
user['obfs'] = value
elif key == '-O':
user['protocol'] = value
elif key == '-m':
user['method'] = value
elif key == '-f':
user['forbidden_port'] = value
elif key == '-t':
val = float(value)
try:
val = int(value)
except:
pass
user['transfer_enable'] = val * (1024 ** 3)
elif key in ('-h', '--help'):
print_server_help()
sys.exit(0)
except getopt.GetoptError as e:
print(e)
sys.exit(2)
manage = MuMgr()
if action == 0:
manage.clear_ud(user)
elif action == 1:
if 'user' not in user and 'port' in user:
user['user'] = str(user['port'])
if 'user' in user and 'port' in user:
manage.add(user)
else:
print("You have to set the port with -p")
elif action == 2:
if 'user' in user or 'port' in user:
manage.delete(user)
else:
print("You have to set the user name or port with -u/-p")
elif action == 3:
if 'user' in user or 'port' in user:
manage.edit(user)
else:
print("You have to set the user name or port with -u/-p")
elif action == 4:
manage.list_user(user)
elif action is None:
print_server_help()
if __name__ == '__main__':
main()