def callback():
try:
descriptions, command = extract_neighbors(line)
peers = match_neighbors(reactor.peers, descriptions)
if not peers:
self.log_failure(
'no neighbor matching the command : %s' % command)
reactor.processes.answer(service, 'error')
yield True
return
with open(command, "rb") as datafile:
rawdata = datafile.read()
assert rawdata
for peer in peers:
log.info("send-raw-data: %d bytes to %s", len(rawdata),
str(peer))
peer.proto.connection.writer(rawdata)
reactor.processes.answer_done(service)
except Exception as ex:
self.log_failure('issue with send-raw-data: ' + str(ex))
reactor.processes.answer(service, 'error')
yield True
def announce_refresh (self, reactor, service, command):
def callback (self, command, peers):
refresh = self.api_refresh(command)
if not refresh:
self.log_failure("Command could not parse route-refresh command : %s" % command)
reactor.processes.answer(service,'error')
yield True
return
reactor.configuration.inject_refresh(peers,refresh)
self.log_message("Sent to %s : %s" % (', '.join(peers if peers else []) if peers is not None else 'all peers',refresh.extensive()))
yield False
reactor.processes.answer_done(service)
try:
descriptions,command = extract_neighbors(command)
peers = match_neighbors(reactor.peers,descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command)
reactor.processes.answer(service,'error')
return False
reactor.asynchronous.schedule(service,command,callback(self,command,peers))
return True
except ValueError:
self.log_failure('issue parsing the command')
reactor.processes.answer(service,'error')
return False
except IndexError:
self.log_failure('issue parsing the command')
reactor.processes.answer(service,'error')
return False
def clear_adj_rib(self, reactor, service, line):
def callback(self, peers, direction):
self.log_message("clearing adjb-rib-%s for %s" %
(direction, ', '.join(peers if peers else [])
if peers is not None else 'all peers'))
for peer_name in peers:
if direction == 'out':
reactor.neighbor_rib_out_withdraw(peer_name)
else:
reactor.neighbor_rib_in_clear(peer_name)
yield False
reactor.processes.answer_done(service)
try:
descriptions, command = extract_neighbors(line)
peers = match_neighbors(reactor.peers(), descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command,
'warning')
reactor.processes.answer_error(service)
return False
words = line.split()
direction = 'in' if 'adj-rib-in' in words or 'in' in words else 'out'
reactor.asynchronous.schedule(service, command,
callback(self, peers, direction))
return True
except ValueError:
self.log_failure('issue parsing the command')
reactor.processes.answer_error(service)
return False
except IndexError:
self.log_failure('issue parsing the command')
reactor.processes.answer_error(service)
return False
def flush_adj_rib_out (self, reactor, service, line):
def callback (self, peers):
self.log_message("Flushing adjb-rib out for %s" % ', '.join(peers if peers else []) if peers is not None else 'all peers')
for peer_name in peers:
peer = reactor.peers.get(peer_name, None)
if not peer:
continue
yield False
reactor.processes.answer_done(service)
try:
descriptions,command = extract_neighbors(line)
peers = match_neighbors(reactor.peers,descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command,'warning')
reactor.processes.answer(service,Answer.error)
return False
reactor.async.schedule(service,command,callback(self,peers))
return True
except ValueError:
self.log_failure('issue parsing the command')
reactor.processes.answer(service, Answer.error)
return False
except IndexError:
self.log_failure('issue parsing the command')
reactor.processes.answer(service, Answer.error)
return False
def announce_eor(self, reactor, service, command):
def callback(self, command, peers):
family = self.api_eor(command)
if not family:
self.log_failure("Command could not parse eor : %s" % command)
reactor.processes.answer(service, 'error')
yield True
return
reactor.configuration.inject_eor(peers, family)
self.log_message("Sent to %s : %s" %
(', '.join(peers if peers else []) if peers
is not None else 'all peers', family.extensive()))
yield False
reactor.processes.answer_done(service)
try:
descriptions, command = extract_neighbors(command)
peers = match_neighbors(reactor.peers, descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command)
reactor.processes.answer(service, 'error')
return False
reactor.asynchronous.schedule(service, command,
callback(self, command, peers))
return True
except ValueError:
self.log_failure('issue parsing the command')
reactor.processes.answer(service, 'error')
return False
except IndexError:
self.log_failure('issue parsing the command')
reactor.processes.answer(service, 'error')
return False
def flush_adj_rib_out (self, reactor, service, line):
def callback (self, peers):
self.log_message("Flushing adjb-rib out for %s" % ', '.join(peers if peers else []) if peers is not None else 'all peers')
for peer_name in peers:
peer = reactor.peers.get(peer_name, None)
if not peer:
continue
yield False
reactor.processes.answer_done(service)
try:
descriptions,command = extract_neighbors(line)
peers = match_neighbors(reactor.peers,descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command,'warning')
reactor.processes.answer(service,Answer.error)
return False
reactor.asynchronous.schedule(service, command, callback(self, peers))
return True
except ValueError:
self.log_failure('issue parsing the command')
reactor.processes.answer(service, Answer.error)
return False
except IndexError:
self.log_failure('issue parsing the command')
reactor.processes.answer(service, Answer.error)
return False
def callback ():
try:
descriptions,command = extract_neighbors(line)
peers = match_neighbors(reactor.peers,descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command)
reactor.processes.answer(service,'error')
yield True
return
changes = self.api_route(command)
if not changes:
self.log_failure('command could not parse route in : %s' % command)
reactor.processes.answer(service,'error')
yield True
return
for change in changes:
if not ParseStaticRoute.check(change):
self.log_message('invalid route for %s : %s' % (', '.join(peers) if peers else 'all peers',change.extensive()))
continue
change.nlri.action = OUT.ANNOUNCE
reactor.configuration.inject_change(peers,change)
self.log_message('route added to %s : %s' % (', '.join(peers) if peers else 'all peers',change.extensive()))
yield False
reactor.processes.answer_done(service)
except ValueError:
self.log_failure('issue parsing the route')
reactor.processes.answer(service,'error')
yield True
except IndexError:
self.log_failure('issue parsing the route')
reactor.processes.answer(service,'error')
yield True
def callback ():
try:
descriptions,command = extract_neighbors(line)
peers = match_neighbors(reactor.peers,descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command)
reactor.processes.answer(service,'error')
yield True
return
changes = self.api_flow(command)
if not changes:
self.log_failure('command could not parse flow in : %s' % command)
reactor.processes.answer(service,'error')
yield True
return
for change in changes:
change.nlri.action = OUT.WITHDRAW
if reactor.configuration.inject_change(peers,change):
self.log_message('flow removed from %s : %s' % (', '.join(peers) if peers else 'all peers',change.extensive()))
else:
self.log_failure('flow not found on %s : %s' % (', '.join(peers) if peers else 'all peers',change.extensive()))
yield False
reactor.processes.answer_done(service)
except ValueError:
self.log_failure('issue parsing the flow')
reactor.processes.answer(service,'error')
yield True
except IndexError:
self.log_failure('issue parsing the flow')
reactor.processes.answer(service,'error')
yield True
def flush_adj_rib_out(self, reactor, service, line):
def callback(self, peers):
self.log_message("flushing adjb-rib out for %s" %
', '.join(peers if peers else [])
if peers is not None else 'all peers')
for peer_name in peers:
reactor.neighbor_rib_resend(peer_name)
yield False
reactor.processes.answer_done(service)
try:
descriptions, command = extract_neighbors(line)
peers = match_neighbors(reactor.established_peers(), descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command,
'warning')
reactor.processes.answer_error(service)
return False
reactor.asynchronous.schedule(service, command, callback(self, peers))
return True
except ValueError:
self.log_failure('issue parsing the command')
reactor.processes.answer_error(service)
return False
except IndexError:
self.log_failure('issue parsing the command')
reactor.processes.answer_error(service)
return False
def clear_adj_rib (self, reactor, service, line):
def callback (self, peers, direction):
self.log_message("clearing adjb-rib-%s for %s" % (direction,', '.join(peers if peers else []) if peers is not None else 'all peers'))
for peer_name in peers:
peer = reactor.peers.get(peer_name, None)
if not peer:
continue
if direction == 'out':
peer.neighbor.rib.outgoing.clear()
else:
peer.neighbor.rib.incoming.clear()
yield False
reactor.processes.answer_done(service)
try:
descriptions,command = extract_neighbors(line)
peers = match_neighbors(reactor.peers,descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command,'warning')
reactor.processes.answer(service, Answer.error)
return False
words = line.split()
direction = 'in' if 'adj-rib-in' in words or 'in' in words else 'out'
reactor.asynchronous.schedule(service, command, callback(self, peers, direction))
return True
except ValueError:
self.log_failure('issue parsing the command')
reactor.processes.answer(service, Answer.error)
return False
except IndexError:
self.log_failure('issue parsing the command')
reactor.processes.answer(service, Answer.error)
return False
def callback():
try:
descriptions, command = extract_neighbors(line)
peers = match_neighbors(descriptions)
if not peers:
self.log_failure(
'no neighbor matching the command : %s' % command,
'warning')
reactor.processes.answer(service, 'error')
yield True
return
changes = self.api_route(command)
if not changes:
self.log_failure(
'command could not parse route in : %s' % command,
'warning')
reactor.processes.answer(service, 'error')
yield True
return
for change in changes:
# Change the action to withdraw before checking the route
change.nlri.action = OUT.WITHDRAW
# NextHop is a mandatory field (but we do not require in)
if change.nlri.nexthop is NoNextHop:
change.nlri.nexthop = NextHop('0.0.0.0')
if not ParseStaticRoute.check(change):
self.log_message(
'invalid route for %s : %s' %
(', '.join(peers) if peers else 'all peers',
change.extensive()))
continue
if reactor.configuration.inject_change(peers, change):
self.log_message(
'route removed from %s : %s' %
(', '.join(peers) if peers else 'all peers',
change.extensive()))
yield False
else:
self.log_failure(
'route not found on %s : %s' %
(', '.join(peers) if peers else 'all peers',
change.extensive()))
yield False
reactor.schedule_rib_check()
reactor.processes.answer_done(service)
except ValueError:
self.log_failure('issue parsing the route')
reactor.processes.answer(service, 'error')
yield True
except IndexError:
self.log_failure('issue parsing the route')
reactor.processes.answer(service, 'error')
yield True
def announce_operational(self, reactor, service, command):
def callback(self, command, peers):
operational = self.api_operational(command)
if not operational:
self.log_failure(
"Command could not parse operational command : %s" % command)
reactor.processes.answer_error(service)
yield True
return
reactor.configuration.inject_operational(peers, operational)
self.log_message(
"operational message sent to %s : %s" %
(', '.join(peers if peers else [])
if peers is not None else 'all peers', operational.extensive()))
yield False
reactor.processes.answer_done(service)
if (command.split() + ['be', 'safe'])[2].lower() not in (
'asm',
'adm',
'rpcq',
'rpcp',
'apcq',
'apcp',
'lpcq',
'lpcp',
):
reactor.processes.answer_done(service)
return False
try:
descriptions, command = extract_neighbors(command)
peers = match_neighbors(reactor.peers(), descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command)
reactor.processes.answer_error(service)
return False
reactor.asynchronous.schedule(service, command,
callback(self, command, peers))
return True
except ValueError:
self.log_failure('issue parsing the command')
reactor.processes.answer_error(service)
return False
except IndexError:
self.log_failure('issue parsing the command')
reactor.processes.answer_error(service)
return False
def callback():
try:
descriptions, command = extract_neighbors(line)
peers = match_neighbors(descriptions)
if not peers:
self.log_failure(
'no neighbor matching the command : %s' % command,
'warning')
reactor.processes.answer(service, 'error')
yield True
return
changes = self.api_vpls(command)
if not changes:
self.log_failure(
'command could not parse vpls in : %s' % command,
'warning')
reactor.processes.answer(service, 'error')
yield True
return
for change in changes:
change.nlri.action = OUT.WITHDRAW
if reactor.configuration.inject_change(peers, change):
self.log_message(
'vpls removed from %s : %s' %
(', '.join(peers) if peers else 'all peers',
change.extensive()))
yield False
else:
self.log_failure(
'vpls not found on %s : %s' %
(', '.join(peers) if peers else 'all peers',
change.extensive()))
yield False
reactor.schedule_rib_check()
reactor.processes.answer_done(service)
except ValueError:
self.log_failure('issue parsing the vpls')
reactor.processes.answer(service, 'error')
yield True
except IndexError:
self.log_failure('issue parsing the vpls')
reactor.processes.answer(service, 'error')
yield True
def teardown (self, reactor, service, line):
try:
descriptions,line = extract_neighbors(line)
_,code = line.split(' ',1)
for key in reactor.peers:
for description in descriptions:
if match_neighbor(description,key):
reactor.peers[key].teardown(int(code))
self.log_message('teardown scheduled for %s' % ' '.join(description))
reactor.processes.answer_done(service)
return True
except ValueError:
reactor.processes.answer_error(service)
return False
except IndexError:
reactor.processes.answer_error(service)
return False
def teardown (self, reactor, service, line):
try:
descriptions,line = extract_neighbors(line)
_,code = line.split(' ',1)
for key in reactor.peers:
for description in descriptions:
if match_neighbor(description,key):
reactor.peers[key].teardown(int(code))
self.log_message('teardown scheduled for %s' % ' '.join(description))
reactor.processes.answer_done(service)
return True
except ValueError:
reactor.processes.answer(service,'error')
return False
except IndexError:
reactor.processes.answer(service,'error')
return False
def callback():
try:
descriptions, command = extract_neighbors(line)
peers = match_neighbors(descriptions)
if not peers:
self.log_failure(
'no neighbor matching the command : %s' % command,
'warning')
reactor.processes.answer(service, 'error')
yield True
return
changes = self.api_route(command)
if not changes:
self.log_failure(
'command could not parse route in : %s' % command,
'warning')
reactor.processes.answer(service, 'error')
yield True
return
for change in changes:
if not ParseStaticRoute.check(change):
self.log_message(
'invalid route for %s : %s' %
(', '.join(peers) if peers else 'all peers',
change.extensive()))
continue
change.nlri.action = OUT.ANNOUNCE
reactor.configuration.inject_change(peers, change)
self.log_message('route added to %s : %s' %
(', '.join(peers) if peers else 'all peers',
change.extensive()))
yield False
reactor.schedule_rib_check()
reactor.processes.answer_done(service)
except ValueError:
self.log_failure('issue parsing the route')
reactor.processes.answer(service, 'error')
yield True
except IndexError:
self.log_failure('issue parsing the route')
reactor.processes.answer(service, 'error')
yield True
def callback ():
try:
descriptions,command = extract_neighbors(line)
peers = match_neighbors(reactor.peers,descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command)
reactor.processes.answer(service,'error')
yield True
return
changes = self.api_route(command)
if not changes:
self.log_failure('command could not parse route in : %s' % command)
reactor.processes.answer(service,'error')
yield True
return
for change in changes:
# Change the action to withdraw before checking the route
change.nlri.action = OUT.WITHDRAW
# NextHop is a mandatory field (but we do not require in)
if change.nlri.nexthop is NoNextHop:
change.nlri.nexthop = NextHop('0.0.0.0')
if not ParseStaticRoute.check(change):
self.log_message('invalid route for %s : %s' % (', '.join(peers) if peers else 'all peers',change.extensive()))
continue
if reactor.configuration.inject_change(peers,change):
self.log_message('route removed from %s : %s' % (', '.join(peers) if peers else 'all peers',change.extensive()))
yield False
else:
self.log_failure('route not found on %s : %s' % (', '.join(peers) if peers else 'all peers',change.extensive()))
yield False
reactor.processes.answer_done(service)
except ValueError:
self.log_failure('issue parsing the route')
reactor.processes.answer(service,'error')
yield True
except IndexError:
self.log_failure('issue parsing the route')
reactor.processes.answer(service,'error')
yield True
def announce_refresh(self, reactor, service, command):
def callback(self, command, peers):
refreshes = self.api_refresh(command)
if not refreshes:
self.log_failure(
"Command could not parse route-refresh command : %s" % command)
reactor.processes.answer_error(service)
yield True
return
reactor.configuration.inject_refresh(peers, refreshes)
for refresh in refreshes:
self.log_message(
"Sent to %s : %s" %
(', '.join(peers if peers else [])
if peers is not None else 'all peers', refresh.extensive()))
yield False
reactor.processes.answer_done(service)
try:
descriptions, command = extract_neighbors(command)
peers = match_neighbors(reactor.established_peers(), descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command)
reactor.processes.answer_error(service)
return False
reactor.asynchronous.schedule(service, command,
callback(self, command, peers))
return True
except ValueError:
self.log_failure('issue parsing the command')
reactor.processes.answer_error(service)
return False
except IndexError:
self.log_failure('issue parsing the command')
reactor.processes.answer_error(service)
return False
def announce_operational (self, reactor, service, command):
def callback (self, command, peers):
operational = self.api_operational(command)
if not operational:
self.log_failure("Command could not parse operational command : %s" % command)
reactor.processes.answer(service,'error')
yield True
return
reactor.configuration.inject_operational(peers,operational)
self.log_message("operational message sent to %s : %s" % (
', '.join(peers if peers else []) if peers is not None else 'all peers',operational.extensive()
)
)
yield False
reactor.processes.answer_done(service)
if (command.split() + ['be','safe'])[2].lower() not in ('asm','adm','rpcq','rpcp','apcq','apcp','lpcq','lpcp'):
reactor.processes.answer_done(service)
return False
try:
descriptions,command = extract_neighbors(command)
peers = match_neighbors(reactor.peers,descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' % command)
reactor.processes.answer(service,'error')
return False
reactor.asynchronous.schedule(service,command,callback(self,command,peers))
return True
except ValueError:
self.log_failure('issue parsing the command')
reactor.processes.answer(service,'error')
return False
except IndexError:
self.log_failure('issue parsing the command')
reactor.processes.answer(service,'error')
return False
def teardown (self, reactor, service, line):
try:
descriptions,line = extract_neighbors(line)
if ' ' not in line:
reactor.processes.answer_error(service)
return False
_,code = line.split(' ',1)
if not code.isdigit():
reactor.processes.answer_error(service)
return False
for key in reactor.established_peers():
for description in descriptions:
if match_neighbor(description,key):
reactor.teardown_peer(key,int(code))
self.log_message('teardown scheduled for %s' % ' '.join(description))
reactor.processes.answer_done(service)
return True
except ValueError:
reactor.processes.answer_error(service)
return False
except IndexError:
reactor.processes.answer_error(service)
return False
def callback():
try:
descriptions, command = extract_neighbors(line)
peers = match_neighbors(reactor.peers, descriptions)
if not peers:
self.log_failure('no neighbor matching the command : %s' %
command)
reactor.processes.answer(service, 'error')
yield True
return
changes = self.api_flow(command)
if not changes:
self.log_failure('command could not parse flow in : %s' %
command)
reactor.processes.answer(service, 'error')
yield True
return
for change in changes:
change.nlri.action = OUT.ANNOUNCE
reactor.configuration.inject_change(peers, change)
self.log_message('flow added to %s : %s' %
(', '.join(peers) if peers else 'all peers',
change.extensive()))
yield False
reactor.processes.answer_done(service)
except ValueError:
self.log_failure('issue parsing the flow')
reactor.processes.answer(service, 'error')
yield True
except IndexError:
self.log_failure('issue parsing the flow')
reactor.processes.answer(service, 'error')
yield True
