def server_put_post(server_id=None):
name = flask.request.json['name']
name = ''.join(x for x in name if x.isalnum() or x in NAME_SAFE_CHARS)
network = flask.request.json['network']
interface = flask.request.json['interface']
port = flask.request.json['port']
protocol = flask.request.json['protocol'].lower()
local_network = flask.request.json['local_network']
if local_network:
local_network = local_network
public_address = flask.request.json['public_address']
debug = flask.request.json['debug']
# Network
network_split = network.split('/')
if len(network_split) != 2:
return _network_not_valid()
address = network_split[0].split('.')
if len(address) != 4:
return _network_not_valid()
for i, value in enumerate(address):
try:
address[i] = int(value)
except ValueError:
return _network_not_valid()
if address[0] != 10:
return _network_not_valid()
if address[1] > 255 or address[1] < 0 or \
address[2] > 255 or address[2] < 0:
return _network_not_valid()
if address[3] != 0:
return _network_not_valid()
try:
subnet = int(network_split[1])
except ValueError:
return _network_not_valid()
if subnet < 8 or subnet > 24:
return _network_not_valid()
# Interface
if interface[:3] != 'tun':
return _interface_not_valid()
try:
interface_num = int(interface[3:])
except ValueError:
return _interface_not_valid()
if interface_num > 64:
return _interface_not_valid()
interface = interface[:3] + str(interface_num)
# Port
try:
port = int(port)
except ValueError:
return _port_not_valid()
if port < 1 or port > 65535:
return _port_not_valid()
# Protocol
if protocol not in ['udp', 'tcp']:
return utils.jsonify({
'error': PROTOCOL_NOT_VALID,
'error_msg': PROTOCOL_NOT_VALID_MSG,
}, 400)
# Local network
if local_network:
local_network_split = local_network.split('/')
if len(local_network_split) != 2:
return _local_network_not_valid()
address = local_network_split[0].split('.')
if len(address) != 4:
return _local_network_not_valid()
for i, value in enumerate(address):
try:
address[i] = int(value)
except ValueError:
return _local_network_not_valid()
if address[0] > 255 or address[0] < 0 or \
address[1] > 255 or address[1] < 0 or \
address[2] > 255 or address[2] < 0 or \
address[3] > 254 or address[3] < 0:
return _local_network_not_valid()
try:
subnet = int(local_network_split[1])
except ValueError:
return _local_network_not_valid()
if subnet < 8 or subnet > 30:
return _local_network_not_valid()
for server in Server.get_servers():
if server.id == server_id:
continue
elif server.network == network:
return utils.jsonify({
'error': NETWORK_IN_USE,
'error_msg': NETWORK_IN_USE_MSG,
}, 400)
elif server.interface == interface:
return utils.jsonify({
'error': INTERFACE_IN_USE,
'error_msg': INTERFACE_IN_USE_MSG,
}, 400)
elif server.port == port and server.protocol == protocol:
return utils.jsonify({
'error': PORT_PROTOCOL_IN_USE,
'error_msg': PORT_PROTOCOL_IN_USE_MSG,
}, 400)
if not server_id:
server = Server(
name=name,
network=network,
interface=interface,
port=port,
protocol=protocol,
local_network=local_network,
public_address=public_address,
debug=debug,
)
else:
server = Server(id=server_id)
if server.status:
return utils.jsonify({
'error': SERVER_NOT_OFFLINE,
'error_msg': SERVER_NOT_OFFLINE_MSG,
}, 400)
server.name = name
server.network = network
server.interface = interface
server.port = port
server.protocol = protocol
server.local_network = local_network
server.public_address = public_address
server.debug = debug
server.commit()
return utils.jsonify({})
def server_put_post(server_id=None):
name = flask.request.json['name']
name = ''.join(x for x in name if x.isalnum() or x in NAME_SAFE_CHARS)
network = flask.request.json['network']
interface = flask.request.json['interface']
port = flask.request.json['port']
protocol = flask.request.json['protocol'].lower()
local_network = flask.request.json['local_network']
if local_network:
local_network = local_network
public_address = flask.request.json['public_address']
public_address = ''.join(x for x in public_address
if x.isalnum() or x == '.')
debug = True if flask.request.json['debug'] else False
otp_auth = True if flask.request.json['otp_auth'] else False
lzo_compression = True if flask.request.json['lzo_compression'] else False
# Network
network_split = network.split('/')
if len(network_split) != 2:
return _network_not_valid()
address = network_split[0].split('.')
if len(address) != 4:
return _network_not_valid()
for i, value in enumerate(address):
try:
address[i] = int(value)
except ValueError:
return _network_not_valid()
if address[0] != 10:
return _network_not_valid()
if address[1] > 255 or address[1] < 0 or \
address[2] > 255 or address[2] < 0:
return _network_not_valid()
if address[3] != 0:
return _network_not_valid()
try:
subnet = int(network_split[1])
except ValueError:
return _network_not_valid()
if subnet < 8 or subnet > 24:
return _network_not_valid()
# Interface
if interface[:3] != 'tun':
return _interface_not_valid()
try:
interface_num = int(interface[3:])
except ValueError:
return _interface_not_valid()
if interface_num > 64:
return _interface_not_valid()
interface = interface[:3] + str(interface_num)
# Port
try:
port = int(port)
except ValueError:
return _port_not_valid()
if port < 1 or port > 65535:
return _port_not_valid()
# Protocol
if protocol not in ['udp', 'tcp']:
return utils.jsonify(
{
'error': PROTOCOL_NOT_VALID,
'error_msg': PROTOCOL_NOT_VALID_MSG,
}, 400)
# Local network
if local_network:
local_network_split = local_network.split('/')
if len(local_network_split) != 2:
return _local_network_not_valid()
address = local_network_split[0].split('.')
if len(address) != 4:
return _local_network_not_valid()
for i, value in enumerate(address):
try:
address[i] = int(value)
except ValueError:
return _local_network_not_valid()
if address[0] > 255 or address[0] < 0 or \
address[1] > 255 or address[1] < 0 or \
address[2] > 255 or address[2] < 0 or \
address[3] > 254 or address[3] < 0:
return _local_network_not_valid()
try:
subnet = int(local_network_split[1])
except ValueError:
return _local_network_not_valid()
if subnet < 8 or subnet > 30:
return _local_network_not_valid()
for server in Server.get_servers():
if server.id == server_id:
continue
elif server.network == network:
return utils.jsonify(
{
'error': NETWORK_IN_USE,
'error_msg': NETWORK_IN_USE_MSG,
}, 400)
elif server.interface == interface:
return utils.jsonify(
{
'error': INTERFACE_IN_USE,
'error_msg': INTERFACE_IN_USE_MSG,
}, 400)
elif server.port == port and server.protocol == protocol:
return utils.jsonify(
{
'error': PORT_PROTOCOL_IN_USE,
'error_msg': PORT_PROTOCOL_IN_USE_MSG,
}, 400)
if not server_id:
server = Server(
name=name,
network=network,
interface=interface,
port=port,
protocol=protocol,
local_network=local_network,
public_address=public_address,
otp_auth=otp_auth,
lzo_compression=lzo_compression,
debug=debug,
)
else:
server = Server(id=server_id)
if server.status:
return utils.jsonify(
{
'error': SERVER_NOT_OFFLINE,
'error_msg': SERVER_NOT_OFFLINE_MSG,
}, 400)
server.name = name
server.network = network
server.interface = interface
server.port = port
server.protocol = protocol
server.local_network = local_network
server.public_address = public_address
server.otp_auth = otp_auth
server.lzo_compression = lzo_compression
server.debug = debug
server.commit()
Event(type=USERS_UPDATED)
return utils.jsonify({})
