def __translate_protocol(self, value):
if value.lower() == 'tcp':
return (Service.protocol == Protocol.TCP)
elif value.lower() == 'udp':
return (Service.protocol == Protocol.UDP)
else:
raise FilterException(
'{value} invalid protocol'.format(value=value))
def __translate_up(self, value):
"""Translate up status into filter"""
if type(value) is bool:
val = value
elif type(value) is str:
val = (value.lower() == 'true')
else:
raise FilterException(
'{value} invalid up status'.format(value=value))
return (Service.up == val)
def __translate_ip(self, value):
"""
Translate IP address or IP range into Sqlalchemy filter.
Range must be in CIDR format, e.g. 1.1.1.1/24
"""
if NetUtils.is_valid_ip(value):
return (Host.ip == value)
elif NetUtils.is_valid_ip_range(value):
return (Host.is_in_ip_range(value))
else:
raise FilterException(
'{value} invalid IP/range'.format(value=value))
def __translate_port(self, value):
"""
Translate port number or ports range into Sqlalchemy filter.
Ports range in format: 8000-9000
"""
if NetUtils.is_valid_port(value):
return (Service.port == int(value))
elif NetUtils.is_valid_port_range(value):
minport, maxport = value.split('-')
return (Sevrice.port.between(int(minport), int(maxport)))
else:
raise FilterException(
'{value} invalid port/range'.format(value=value))
def __translate_ip(self, value):
"""
value can be:
- Single IP
- IP range - format: 1.1.1.1/24
"""
if NetUtils.is_valid_ip(value):
return (Host.ip == value)
elif NetUtils.is_valid_ip_range(value):
return (Host.is_in_ip_range(value))
else:
raise FilterException(
'{value} invalid IP/range'.format(value=value))
def __translate_port(self, value):
"""
value can be:
- Single port number
- Port range - format 8000-8100
"""
if NetUtils.is_valid_port(value):
return (Service.port == int(value))
elif NetUtils.is_valid_port_range(value):
minport, maxport = value.split('-')
return (Service.port.between(int(minport), int(maxport)))
else:
raise FilterException(
'{value} invalid port/range'.format(value=value))