def read(self, callback):
"""Calls callback on each ip range in the file"""
for start, end in self.readranges():
try:
callback(IP.parse(start), IP.parse(end))
except BadIP, e:
log.error("Failed to parse IP: %s", e)
def read(self, callback):
"""Calls callback on each ip range in the file"""
for start, end in self.readranges():
try:
callback(IP.parse(start), IP.parse(end))
except BadIP, e:
log.error("Failed to parse IP: %s", e)
def set_config(self, config):
"""
Sets the config based on values in 'config'
:param config: config to set
:type config: dictionary
"""
needs_blocklist_import = False
for key in config.keys():
if key == 'whitelisted':
saved = set(self.config[key])
update = set(config[key])
diff = saved.symmetric_difference(update)
if diff:
log.debug("Whitelist changed. Updating...")
added = update.intersection(diff)
removed = saved.intersection(diff)
if added:
for ip in added:
try:
ip = IP.parse(ip)
self.blocklist.add_rule(
ip.address, ip.address, ALLOW_RANGE
)
saved.add(ip.address)
log.debug("Added %s to whitelisted", ip)
self.num_whited += 1
except BadIP, e:
log.error("Bad IP: %s", e)
continue
if removed:
needs_blocklist_import = True
for ip in removed:
try:
ip = IP.parse(ip)
saved.remove(ip.address)
log.debug("Removed %s from whitelisted", ip)
except BadIP, e:
log.error("Bad IP: %s", e)
continue
self.config[key] = list(saved)
continue
def set_config(self, config):
"""
Sets the config based on values in 'config'
:param config: config to set
:type config: dictionary
"""
needs_blocklist_import = False
for key in config.keys():
if key == 'whitelisted':
saved = set(self.config[key])
update = set(config[key])
diff = saved.symmetric_difference(update)
if diff:
log.debug("Whitelist changed. Updating...")
added = update.intersection(diff)
removed = saved.intersection(diff)
if added:
for ip in added:
try:
ip = IP.parse(ip)
self.blocklist.add_rule(
ip.address, ip.address, ALLOW_RANGE
)
saved.add(ip.address)
log.debug("Added %s to whitelisted", ip)
self.num_whited += 1
except BadIP, e:
log.error("Bad IP: %s", e)
continue
if removed:
needs_blocklist_import = True
for ip in removed:
try:
ip = IP.parse(ip)
saved.remove(ip.address)
log.debug("Removed %s from whitelisted", ip)
except BadIP, e:
log.error("Bad IP: %s", e)
continue
self.config[key] = list(saved)
continue
def on_finish_read(result):
"""Add any whitelisted IP's and add the blocklist to session"""
# White listing happens last because the last rules added have
# priority
log.info("Added %d ranges to ipfilter as blocked", self.num_blocked)
for ip in self.config["whitelisted"]:
ip = IP.parse(ip)
self.blocklist.add_rule(ip.address, ip.address, ALLOW_RANGE)
self.num_whited += 1
log.trace("Added %s to the ipfiler as white-listed", ip.address)
log.info("Added %d ranges to ipfilter as white-listed", self.num_whited)
self.core.session.set_ip_filter(self.blocklist)
return result
def on_finish_read(result):
"""Add any whitelisted IP's and add the blocklist to session"""
# White listing happens last because the last rules added have
# priority
log.info("Added %d ranges to ipfilter as blocked", self.num_blocked)
for ip in self.config["whitelisted"]:
ip = IP.parse(ip)
self.blocklist.add_rule(ip.address, ip.address, ALLOW_RANGE)
self.num_whited += 1
log.trace("Added %s to the ipfiler as white-listed", ip.address)
log.info("Added %d ranges to ipfilter as white-listed", self.num_whited)
self.core.session.set_ip_filter(self.blocklist)
return result