# * store <acl> and <nat> identifier
# * acl and nat identifier is now composed of two parts:
# (rule identifier, ruleset identifier)
# * <duration> rename attribute "duration" to "seconds"
# * <periodicity> rename attributes date_from, date_to, time_from,
# time_to to day_from, day_to, hour_from, hour_to
# - "3.0dev4"
# - "3.0m3": add custom rules
#
# Old versions, no more supported:
# - "3.0": first file format version
RULESET_VERSION = "3.0.1"
VALID_VERSIONS = ("3.0m3", "3.0dev4", "3.0dev5", "3.0dev6", "3.0.0", RULESET_VERSION)
# Ruleset name have to be a valid filename
RULESET_NAME_REGEX = safeFilenameRegex(1, 100)
DIRECTORIES = {
"ruleset": ACL_DIR,
"template": TEMPLATE_DIR,
}
def checkRulesetName(name):
if not RULESET_NAME_REGEX.match(name):
raise RulesetError(
tr("Invalid rule set name: invalid length or characters (%s)!"),
name)
def rulesetFilename(filetype, name, check_existing=False):
checkRulesetName(name)
directory = DIRECTORIES[filetype]
from os import unlink
import weakref
import threading
from glob import glob
from ufwi_rpcd.common import tr
from ufwi_rpcd.common.error import exceptionAsUnicode
from ufwi_rpcd.common.tools import abstractmethod, safeFilenameRegex
from ufwi_rpcd.backend import RpcdError
from ufwi_rpcd.backend.component import Component
from ufwi_rpcd.backend.cron import scheduleRepeat
from ufwi_rpcd.backend.exceptions import ConfigError
# Should be a valid filename
KEY_REGEX = safeFilenameRegex(3)
DEFAULT_VOLATILE_TIMEOUT = 60 # seconds
CLEANUP_PERIOD = 60 # seconds
class LockError(RpcdError):
pass
class AlreadyAcquired(LockError):
"""
by_other is True if lock have been acquired by other
"""
def __init__(self, by_other, *args, **kwargs):
self.by_other = by_other
LockError.__init__(self, *args, **kwargs)
