How to use abort method in Best

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_strategy.py

Source:_strategy.py Github

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...225 success = False226 reason = ("apply of stage id %s not supported during an abort"227 % stage_id)228 return success, reason229 def _abort(self, stage_id=None):230 """231 Strategy Abort232 """233 if STRATEGY_PHASE.APPLY == self._current_phase:234 if stage_id is not None:235 if not self.apply_phase.is_inprogress() or \236 stage_id != self.apply_phase.current_stage:237 reason = "apply not inprogress for stage id %s" % stage_id238 return False, reason239 if self._state in [STRATEGY_STATE.APPLYING, STRATEGY_STATE.APPLY_FAILED,240 STRATEGY_STATE.APPLY_TIMEOUT]:241 self._state = STRATEGY_STATE.ABORTING242 abort_phase = self.apply_phase.abort()243 if not abort_phase:244 abort_phase = StrategyPhase(STRATEGY_PHASE.ABORT)245 abort_phase.strategy = self246 self._phase[STRATEGY_PHASE.ABORT] = abort_phase247 # In the case of a single stage apply, if we are not currently248 # applying anything, we need to go to the aborted state now.249 if self.apply_phase.current_stage == self.apply_phase.stop_at_stage:250 self._state = STRATEGY_STATE.ABORTED251 self.abort_complete(STRATEGY_RESULT.ABORTED, "")252 elif STRATEGY_STATE.APPLIED != self._state:253 self._state = STRATEGY_STATE.ABORTED254 else:255 reason = "apply not inprogress"256 return False, reason257 else:258 reason = "apply not inprogress"259 return False, reason260 return True, ''261 def _handle_event(self, event, event_data=None):262 """263 Strategy Handle Event264 """265 handled = False266 if STRATEGY_STATE.BUILDING == self._state:267 if STRATEGY_PHASE.BUILD == self._current_phase:268 handled = self.build_phase.handle_event(event, event_data)269 elif STRATEGY_STATE.APPLYING == self._state:270 if STRATEGY_PHASE.APPLY == self._current_phase:271 handled = self.apply_phase.handle_event(event, event_data)272 elif STRATEGY_STATE.ABORTING == self._state:273 if STRATEGY_PHASE.APPLY == self._current_phase:274 handled = self.apply_phase.handle_event(event, event_data)275 elif STRATEGY_PHASE.ABORT == self._current_phase:276 handled = self.abort_phase.handle_event(event, event_data)277 return handled278 def phase_save(self):279 """280 Strategy Phase Save281 """282 self.save()283 def phase_extend_timeout(self, phase):284 """285 Strategy Phase Extend Timeout286 """287 phase.refresh_timeouts()288 def phase_complete(self, phase, phase_result, phase_result_reason=None):289 """290 Strategy Phase Complete291 """292 self.save()293 result, result_reason = \294 strategy_result_update(STRATEGY_RESULT.INITIAL, '',295 phase_result, phase_result_reason)296 if STRATEGY_STATE.BUILDING == self._state:297 if self._phase[STRATEGY_PHASE.BUILD] == phase:298 if phase.is_success() or phase.is_degraded():299 self._state = STRATEGY_STATE.READY_TO_APPLY300 self.build_complete(result, result_reason)301 elif phase.is_failed():302 self._state = STRATEGY_STATE.BUILD_FAILED303 self.build_complete(result, result_reason)304 elif phase.is_timed_out():305 self._state = STRATEGY_STATE.BUILD_TIMEOUT306 self.build_complete(result, result_reason)307 elif STRATEGY_STATE.APPLYING == self._state:308 if self._phase[STRATEGY_PHASE.APPLY] == phase:309 if phase.is_success() or phase.is_degraded():310 self._state = STRATEGY_STATE.APPLIED311 self.apply_complete(result, result_reason)312 elif phase.is_failed():313 self._state = STRATEGY_STATE.APPLY_FAILED314 self.apply_complete(result, result_reason)315 self._abort()316 self._current_phase = STRATEGY_PHASE.ABORT317 self.abort_phase.apply()318 elif phase.is_timed_out():319 self._state = STRATEGY_STATE.APPLY_TIMEOUT320 self.apply_complete(result, result_reason)321 self._abort()322 self._current_phase = STRATEGY_PHASE.ABORT323 self.abort_phase.apply()324 elif STRATEGY_STATE.ABORTING == self._state:325 if self._phase[STRATEGY_PHASE.APPLY] == phase:326 if phase.is_success() or phase.is_degraded():327 self._state = STRATEGY_STATE.APPLIED328 self.apply_complete(result, result_reason)329 elif phase.is_failed():330 self._state = STRATEGY_STATE.APPLY_FAILED331 self.apply_complete(result, result_reason)332 elif phase.is_timed_out():333 self._state = STRATEGY_STATE.APPLY_TIMEOUT334 self.apply_complete(result, result_reason)335 self._current_phase = STRATEGY_PHASE.ABORT336 self.abort_phase.apply()337 elif self._phase[STRATEGY_PHASE.ABORT] == phase:338 if phase.is_success() or phase.is_degraded():339 self._state = STRATEGY_STATE.ABORTED340 self.abort_complete(result, result_reason)341 elif phase.is_failed():342 self._state = STRATEGY_STATE.ABORT_FAILED343 self.abort_complete(result, result_reason)344 elif phase.is_timed_out():345 self._state = STRATEGY_STATE.ABORT_TIMEOUT346 self.abort_complete(result, result_reason)347 self.save()348 def refresh_timeouts(self):349 """350 Strategy Refresh Timeouts351 """352 self.build_phase.refresh_timeouts()353 self.apply_phase.refresh_timeouts()354 self.abort_phase.refresh_timeouts()355 def save(self):356 """357 Strategy Save (can be overridden by child class)358 """359 pass360 def build(self):361 """362 Strategy Build (can be overridden by child class)363 """364 self._build()365 self.save()366 def build_complete(self, result, result_reason):367 """368 Strategy Build Complete (can be overridden by child class)369 """370 self.save()371 return result, result_reason372 def apply(self, stage_id):373 """374 Strategy Apply (can be overridden by child class)375 """376 success, reason = self._apply(stage_id)377 self.save()378 return success, reason379 def apply_complete(self, result, result_reason):380 """381 Strategy Apply Complete (can be overridden by child class)382 """383 self.save()384 return result, result_reason385 def abort(self, stage_id):386 """387 Strategy Abort (can be overridden by child class)388 """389 success, reason = self._abort(stage_id)390 self.save()391 return success, reason392 def abort_complete(self, result, result_reason):393 """394 Strategy Abort Complete (can be overridden by child class)395 """396 self.save()397 return result, result_reason398 def handle_event(self, event, event_data=None):399 """400 Strategy Handle Event (can be overridden by child class)401 """402 return self._handle_event(event, event_data)403 def from_dict(self, data, build_phase=None, apply_phase=None, abort_phase=None):...

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tasks.py

Source:tasks.py Github

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1from datetime import datetime2from time import sleep3from subprocess import STDOUT, Popen, PIPE4import traceback5import logbook6from logbook import FileHandler, NestedSetup7from sqlalchemy import Column, DateTime, ForeignKey, Integer, String8from sqlalchemy.ext.declarative import declared_attr9from sqlalchemy.orm import relationship, backref10from db import Base, session11from db.fields import JSONEncodedDict12from log_utils import log_filename, get_thread_handlers13from thread_utils import make_exec_threaded, thread_wait14def action_fn(action):15 def do_action(instance):16 action_start_dt = getattr(instance, '%s_start_dt' % (action,), None)17 if not action_start_dt:18 instance.call_and_record_action(action)19 else:20 raise Exception('%s already started at %s' % 21 (action, action_start_dt))22 return do_action23class Task(Base):24 __tablename__ = 'task'25 id = Column(Integer, primary_key=True)26 type = Column(String(50), nullable=False)27 rollout_id = Column(Integer, ForeignKey('rollout.id'), nullable=False)28 parent_id = Column(Integer, ForeignKey('task.id'))29 state = Column(JSONEncodedDict(1000))30 run_start_dt = Column(DateTime)31 run_error = Column(String(500))32 run_error_dt = Column(DateTime)33 run_return = Column(String(500))34 run_return_dt = Column(DateTime)35 run_traceback = Column(String(1000))36 revert_start_dt = Column(DateTime)37 revert_error = Column(String(500))38 revert_error_dt = Column(DateTime)39 revert_return = Column(String(500))40 revert_return_dt = Column(DateTime)41 revert_traceback = Column(String(1000))42 rollout = relationship('Rollout', backref=backref('tasks', order_by=id))43 children = relationship('Task', backref=backref('parent', remote_side='Task.id', order_by=id))44 @declared_attr45 def __mapper_args__(cls):46 # Implementing single table inheritance47 if cls.__name__ == 'Task':48 return {'polymorphic_on': cls.type,}49 else:50 return {'polymorphic_identity': cls.__name__}51 def __init__(self, rollout_id, *args, **kwargs):52 self.rollout_id = rollout_id53 self.state = {}54 self._init(*args, **kwargs)55 @classmethod56 def _from_id(cls, id):57 return session.Session.query(cls).get(id)58 def _init(self, *args, **kwargs):59 pass60 @classmethod61 def _run(cls, state, children, abort, term):62 pass63 @classmethod64 def _revert(cls, state, children, abort, term):65 pass66 run = action_fn('run')67 __revert = action_fn('revert')68 def revert(self):69 if not self.run_start_dt:70 raise Exception('Cannot revert before running')71 self.__revert()72 run_threaded = make_exec_threaded('run')73 revert_threaded = make_exec_threaded('revert')74 def get_signals(self, action):75 from rollout import Rollout76 signal_action = {'run': 'rollout', 'revert': 'rollback'}[action]77 abort_signal = Rollout.get_signal(self.rollout_id, 'abort_%s' % signal_action)78 term_signal = Rollout.get_signal(self.rollout_id, 'term_%s' % signal_action)79 if not abort_signal and term_signal:80 raise Exception('Cannot run: one or more signals don\'t exist: '81 'abort: %s, term: %s' % (abort_signal, term_signal))82 return abort_signal, term_signal83 def call_and_record_action(self, action):84 setattr(self, '%s_start_dt' % (action,), datetime.now())85 self.save()86 # action_fn should be a classmethod, hence getattr explicitly on type87 action_fn = getattr(type(self), '_%s' % (action,))88 try:89 with self.log_setup_action(action):90 abort, term = self.get_signals(action)91 action_return = action_fn(self.state, self.children, abort, term)92 except Exception, e:93 setattr(self, '%s_error' % (action,), e.message)94 setattr(self, '%s_traceback' % (action,), repr(traceback.format_exc()))95 setattr(self, '%s_error_dt' % (action,), datetime.now())96 raise97 else:98 setattr(self, '%s_return' % (action,), action_return)99 setattr(self, '%s_return_dt' % (action,), datetime.now())100 finally:101 self.save()102 def log_setup_action(self, action):103 return NestedSetup(104 get_thread_handlers() +105 (FileHandler(log_filename(106 self.rollout_id, self.id, action), bubble=True),))107 def save(self):108 if self not in session.Session:109 session.Session.add(self)110 session.Session.commit()111 def __repr__(self):112 return '<%s: id=%s, rollout_id=%s, state=%s>' % (113 self.__class__.__name__, self.id, self.rollout_id, repr(self.state))114 def friendly_str(self):115 return repr(self)116 def friendly_html(self):117 from kettleweb.app import url_for118 inner = [self.friendly_str()]119 for action in 'run', 'revert':120 if not getattr(self, '%s_start_dt' % action):121 continue122 log_url = url_for(123 'log_view', rollout_id=self.rollout_id, args='/'.join(124 map(str, (self.id, action))))125 log_link = '<a href="{url}">{action}</a>'.format(126 url=log_url, action='%s log' % action.title())127 inner.append(log_link)128 return '<span class="task {class_}">{inner}</span>'.format(129 class_=self.status(), inner=' '.join(inner))130 def status(self):131 if not self.run_start_dt:132 return 'not_started'133 else:134 if not self.revert_start_dt:135 if not self.run_return_dt:136 return 'started'137 else:138 return 'finished'139 else:140 if not self.revert_return_dt:141 return 'rolling_back'142 else:143 return 'rolled_back'144class ExecTask(Task):145 desc_string = ''146 def _init(self, children, *args, **kwargs):147 self.save()148 for child in children:149 child.parent = self150 child.save()151 @classmethod152 def _run(cls, state, children, abort, term):153 cls.exec_forwards(state, children, abort, term)154 @classmethod155 def _revert(cls, state, children, abort, term):156 cls.exec_backwards(state, children, abort, term)157 def friendly_str(self):158 return '%s%s' %\159 (type(self).desc_string, ''.join(['\n\t%s' % child.friendly_str() for child in self.children]))160 def friendly_html(self):161 return '%s<ul>%s</ul>' %\162 (type(self).desc_string,163 ''.join(['<li>%s</li>' % child.friendly_html() for child in self.children]))164class SequentialExecTask(ExecTask):165 def _init(self, children, *args, **kwargs):166 super(SequentialExecTask, self)._init(children, *args, **kwargs)167 self.state['task_order'] = [child.id for child in children]168 @classmethod169 def exec_forwards(cls, state, tasks, abort, term):170 cls.exec_tasks('run_threaded', state['task_order'], tasks, abort, term)171 @classmethod172 def exec_backwards(cls, state, tasks, abort, term):173 run_tasks = [t for t in tasks if t.run_start_dt]174 run_task_ids = set(t.id for t in run_tasks)175 task_order = [t_id for t_id in reversed(state['task_order']) if t_id in run_task_ids]176 cls.exec_tasks('revert_threaded', task_order, run_tasks, abort, term)177 @staticmethod178 def exec_tasks(method_name, task_order, tasks, abort, term):179 task_ids = {task.id: task for task in tasks}180 for task_id in task_order:181 if abort.is_set() or term.is_set():182 break183 task = task_ids.pop(task_id)184 thread = getattr(task, method_name)(abort)185 thread_wait(thread, abort)186 if thread.exc_info is not None:187 raise Exception('Caught exception while executing task %s: %s' %188 (task, thread.exc_info))189 else:190 assert not task_ids, ("SequentialExecTask has children that are not "191 "in its task_order: %s" % (task_ids,))192 def friendly_html(self):193 task_order = self.state['task_order']194 child_ids = {c.id: c for c in self.children}195 return '%s<ul>%s</ul>' %\196 (type(self).desc_string,197 ''.join(['<li>%s</li>' % child_ids[id].friendly_html() for id in task_order]))198class ParallelExecTask(ExecTask):199 desc_string = 'Execute in parallel:'200 @classmethod201 def exec_forwards(cls, state, tasks, abort, term):202 cls.exec_tasks('run_threaded', tasks, abort, term)203 @classmethod204 def exec_backwards(cls, state, tasks, abort, term):205 cls.exec_tasks('revert_threaded', [t for t in tasks if t.run_start_dt],206 abort, term)207 @staticmethod208 def exec_tasks(method_name, tasks, abort, term):209 threads = []210 for task in tasks:211 if abort.is_set() or term.is_set():212 break213 thread = getattr(task, method_name)(abort)214 threads.append(thread)215 for thread in threads:216 thread_wait(thread, abort)217 if thread.exc_info is not None:218 raise Exception('Caught exception while executing task %s: %s' %219 (thread.target, thread.exc_info))220class DelayTask(Task):221 def _init(self, minutes=0, seconds=0, reversible=False):222 self.state.update(223 minutes=minutes,224 seconds=seconds,225 reversible=reversible)226 @classmethod227 def _run(cls, state, children, abort, term):228 cls.wait(cls.get_secs(state), abort=abort, term=term)229 @classmethod230 def _revert(cls, state, children, abort, term):231 if state['reversible']:232 cls.wait(cls.get_secs(state), abort=abort, term=term)233 @classmethod234 def wait(cls, secs, abort, term):235 logbook.info('Waiting for %s' % (cls.min_sec_str(secs),),)236 for i in xrange(int(secs)):237 if abort.is_set() or term.is_set():238 break239 sleep(1)240 def friendly_str(self):241 delay_secs = self.get_secs(self.state)242 delay_str = self.min_sec_str(delay_secs)243 if self.run_start_dt and not self.run_return_dt:244 remaining_secs = delay_secs - (datetime.now() - self.run_start_dt).seconds245 remaining_str = ' (%s left)' % self.min_sec_str(remaining_secs)246 else:247 remaining_str = ''248 rev_str = ' (reversible)' if self.state['reversible'] else ''249 return 'Delay for {delay_str}{remaining_str}{rev_str}'.format(250 delay_str=delay_str, remaining_str=remaining_str, rev_str=rev_str)251 @staticmethod252 def min_sec_str(secs):253 mins = secs / 60254 secs = secs % 60255 if mins:256 return '%d:%02d mins' % (mins, secs)257 else:258 return '%d secs' % (secs,)259 @staticmethod260 def get_secs(state):261 return (state.get('minutes', 0) * 60) + state.get('seconds', 0)262def subprocess_run(command, abort, term, log=True, **kwargs):263 if log:264 logbook.info(command)265 p = Popen(266 args=command,267 stdout=PIPE,268 stderr=STDOUT,269 **kwargs270 )271 outputs = []272 for line in iter(p.stdout.readline, ''):273 if term and term.is_set():274 term = None # Don't spam calls to terminate275 p.terminate()276 logbook.info('Caught TERM signal: stopping')277 line = line.strip()278 outputs.append(line)279 if log:280 logbook.info(line)281 returncode = p.wait()282 if returncode == 0:283 return outputs284 else:285 if abort:286 abort.set()287 exc = Exception(command, outputs, returncode)...

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abort.py

Source:abort.py Github

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1"""2Test the server sasl aborting at different stages3"""4from servicetest import EventPattern5from gabbletest import exec_test, call_async6import constants as cs7from saslutil import SaslEventAuthenticator, connect_and_get_sasl_channel, \8 abort_auth9JID = "test@example.org"10PASSWORD = "pass"11EXCHANGE = [("", "remote challenge"),12 ("Another step", "Here we go"),13 ("local response", "")]14MECHANISMS = ["PLAIN", "DIGEST-MD5", "ABORT-TEST"]15def test_abort_early(q, bus, conn, stream):16 chan, props = connect_and_get_sasl_channel(q, bus, conn)17 abort_auth(q, chan, 31337, "maybe if I use an undefined code you'll crash")18def start_mechanism(q, bus, conn,19 mechanism="ABORT-TEST", initial_response=EXCHANGE[0][1]):20 chan, props = connect_and_get_sasl_channel(q, bus, conn)21 chan.SASLAuthentication.StartMechanismWithData(mechanism, initial_response)22 q.expect('dbus-signal', signal='SASLStatusChanged',23 interface=cs.CHANNEL_IFACE_SASL_AUTH,24 args=[cs.SASL_STATUS_IN_PROGRESS, '', {}])25 e = q.expect('sasl-auth', initial_response=initial_response)26 return chan, e.authenticator27def test_abort_mid(q, bus, conn, stream):28 chan, authenticator = start_mechanism(q, bus, conn)29 authenticator.challenge(EXCHANGE[1][0])30 q.expect('dbus-signal', signal='NewChallenge',31 interface=cs.CHANNEL_IFACE_SASL_AUTH,32 args=[EXCHANGE[1][0]])33 abort_auth(q, chan, cs.SASL_ABORT_REASON_INVALID_CHALLENGE,34 "wrong data from server")35def test_disconnect_mid(q, bus, conn, stream):36 chan, authenticator = start_mechanism(q, bus, conn)37 authenticator.challenge(EXCHANGE[1][0])38 q.expect('dbus-signal', signal='NewChallenge',39 interface=cs.CHANNEL_IFACE_SASL_AUTH,40 args=[EXCHANGE[1][0]])41 call_async(q, conn, 'Disconnect')42 q.expect_many(EventPattern('dbus-signal', signal='StatusChanged',43 args=[cs.CONN_STATUS_DISCONNECTED,44 cs.CSR_REQUESTED]),45 EventPattern('dbus-return', method='Disconnect'))46def test_abort_connected(q, bus, conn, stream):47 initial_response = '\0' + JID.split('@')[0] + '\0' + PASSWORD48 chan, authenticator = start_mechanism(q, bus, conn,49 mechanism='PLAIN',50 initial_response=initial_response)51 authenticator.success(None)52 q.expect('dbus-signal', signal='SASLStatusChanged',53 interface=cs.CHANNEL_IFACE_SASL_AUTH,54 args=[cs.SASL_STATUS_SERVER_SUCCEEDED, '', {}])55 chan.SASLAuthentication.AcceptSASL()56 q.expect('dbus-signal', signal='SASLStatusChanged',57 interface=cs.CHANNEL_IFACE_SASL_AUTH,58 args=[cs.SASL_STATUS_SUCCEEDED, '', {}])59 q.expect('dbus-signal', signal='StatusChanged',60 args=[cs.CONN_STATUS_CONNECTED, cs.CSR_REQUESTED])61 call_async(q, chan.SASLAuthentication, 'AbortSASL',62 cs.SASL_ABORT_REASON_USER_ABORT, "aborting too late")63 q.expect('dbus-error', method='AbortSASL', name=cs.NOT_AVAILABLE)64 chan.Close()65def test_give_up_while_waiting(q, bus, conn, stream,66 channel_method,67 authenticator_method):68 """Regression test for https://bugs.freedesktop.org/show_bug.cgi?id=5214669 where closing the auth channel while waiting for a challenge from the70 server would not abort the SASL exchange, and the challenge subsequently71 arriving would make Gabble assert.72 """73 chan, authenticator = start_mechanism(q, bus, conn)74 # While Gabble is waiting for waiting for the server to make the next move,75 # a Telepathy client does something to try to end the authentication76 # process.77 channel_method(chan)78 # And then we hear something back from the server.79 authenticator_method(authenticator)80 # FIXME: Gabble should probably send <abort/> and wait for the server to81 # say <failure><aborted/> rather than unceremoniously closing the82 # connection.83 #84 # In the bug we're testing for, the stream connection would indeed be lost,85 # but Gabble would also crash and leave a core dump behind. So this test86 # would appear to pass, but 'make check' would fail as we want.87 q.expect_many(88 EventPattern('stream-connection-lost'),89 EventPattern('dbus-signal', signal='ConnectionError'),90 EventPattern(91 'dbus-signal', signal="StatusChanged",92 args=[cs.CONN_STATUS_DISCONNECTED,93 cs.CSR_AUTHENTICATION_FAILED]),94 )95def test_close_then_challenge(q, bus, conn, stream):96 """This is the specific scenario for which 52146 was reported. The channel97 was being closed because its handler crashed.98 """99 test_give_up_while_waiting(q, bus, conn, stream,100 lambda chan: chan.Close(),101 lambda authenticator: authenticator.challenge(EXCHANGE[1][0]))102def test_close_then_success(q, bus, conn, stream):103 test_give_up_while_waiting(q, bus, conn, stream,104 lambda chan: chan.Close(),105 lambda authenticator: authenticator.success())106def test_close_then_failure(q, bus, conn, stream):107 test_give_up_while_waiting(q, bus, conn, stream,108 lambda chan: chan.Close(),109 lambda authenticator: authenticator.not_authorized())110def test_abort_then_challenge(q, bus, conn, stream):111 test_give_up_while_waiting(q, bus, conn, stream,112 lambda chan: chan.SASLAuthentication.AbortSASL(113 cs.SASL_ABORT_REASON_USER_ABORT, "bored now"),114 lambda authenticator: authenticator.challenge(EXCHANGE[1][0]))115def test_abort_then_success(q, bus, conn, stream):116 """FIXME: this test fails because the channel changes its state from117 TP_SASL_STATUS_CLIENT_FAILED to TP_SASL_STATUS_SERVER_SUCCEEDED and waits118 for the client to ack it when <success> arrives, which is dumb.119 """120 test_give_up_while_waiting(q, bus, conn, stream,121 lambda chan: chan.SASLAuthentication.AbortSASL(122 cs.SASL_ABORT_REASON_USER_ABORT, "bored now"),123 lambda authenticator: authenticator.success())124def test_abort_then_failure(q, bus, conn, stream):125 test_give_up_while_waiting(q, bus, conn, stream,126 lambda chan: chan.SASLAuthentication.AbortSASL(127 cs.SASL_ABORT_REASON_USER_ABORT, "bored now"),128 lambda authenticator: authenticator.not_authorized())129def abort_and_close(chan):130 chan.SASLAuthentication.AbortSASL(131 cs.SASL_ABORT_REASON_USER_ABORT, "bored now")132 chan.Close()133def test_abort_and_close_then_challenge(q, bus, conn, stream):134 test_give_up_while_waiting(q, bus, conn, stream,135 abort_and_close,136 lambda authenticator: authenticator.challenge(EXCHANGE[1][0]))137def test_abort_and_close_then_failure(q, bus, conn, stream):138 test_give_up_while_waiting(q, bus, conn, stream,139 abort_and_close,140 lambda authenticator: authenticator.not_authorized())141def exec_test_(func):142 # Can't use functools.partial, because the authenticator is stateful.143 authenticator = SaslEventAuthenticator(JID.split('@')[0], MECHANISMS)144 exec_test(func, do_connect=False, authenticator=authenticator,145 params={'password': None,146 'account' : JID,147 })148if __name__ == '__main__':149 exec_test_(test_abort_early)150 exec_test_(test_abort_mid)151 exec_test_(test_disconnect_mid)152 exec_test_(test_abort_connected)153 exec_test_(test_close_then_challenge)154 exec_test_(test_close_then_success)155 exec_test_(test_close_then_failure)156 exec_test_(test_abort_then_challenge)157 # exec_test_(test_abort_then_success)158 exec_test_(test_abort_then_failure)159 exec_test_(test_abort_and_close_then_challenge)...

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misc_test.py

Source:misc_test.py Github

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...3import webob.exc4import webapp25import test_base6class TestMiscellaneous(test_base.BaseTestCase):7 def test_abort(self):8 self.assertRaises(webob.exc.HTTPOk, webapp2.abort, 200)9 self.assertRaises(webob.exc.HTTPCreated, webapp2.abort, 201)10 self.assertRaises(webob.exc.HTTPAccepted, webapp2.abort, 202)11 self.assertRaises(webob.exc.HTTPNonAuthoritativeInformation, webapp2.abort, 203)12 self.assertRaises(webob.exc.HTTPNoContent, webapp2.abort, 204)13 self.assertRaises(webob.exc.HTTPResetContent, webapp2.abort, 205)14 self.assertRaises(webob.exc.HTTPPartialContent, webapp2.abort, 206)15 self.assertRaises(webob.exc.HTTPMultipleChoices, webapp2.abort, 300)16 self.assertRaises(webob.exc.HTTPMovedPermanently, webapp2.abort, 301)17 self.assertRaises(webob.exc.HTTPFound, webapp2.abort, 302)18 self.assertRaises(webob.exc.HTTPSeeOther, webapp2.abort, 303)19 self.assertRaises(webob.exc.HTTPNotModified, webapp2.abort, 304)20 self.assertRaises(webob.exc.HTTPUseProxy, webapp2.abort, 305)21 self.assertRaises(webob.exc.HTTPTemporaryRedirect, webapp2.abort, 307)...

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postfix.py

Source:postfix.py Github

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...6import srslib7@internal.route("/postfix/domain/<domain_name>")8def postfix_mailbox_domain(domain_name):9 if re.match("^\[.*\]$", domain_name):10 return flask.abort(404)11 domain = models.Domain.query.get(domain_name) or \12 models.Alternative.query.get(domain_name) or \13 flask.abort(404)14 return flask.jsonify(domain.name)15@internal.route("/postfix/mailbox/<path:email>")16def postfix_mailbox_map(email):17 user = models.User.query.get(email) or flask.abort(404)18 return flask.jsonify(user.email)19@internal.route("/postfix/alias/<path:alias>")20def postfix_alias_map(alias):21 localpart, domain_name = models.Email.resolve_domain(alias)22 if localpart is None:23 return flask.jsonify(domain_name)24 destination = models.Email.resolve_destination(localpart, domain_name)25 return flask.jsonify(",".join(destination)) if destination else flask.abort(404)26@internal.route("/postfix/transport/<path:email>")27def postfix_transport(email):28 if email == '*' or re.match("(^|.*@)\[.*\]$", email):29 return flask.abort(404)30 _, domain_name = models.Email.resolve_domain(email)31 relay = models.Relay.query.get(domain_name) or flask.abort(404)32 target = relay.smtp.lower()33 port = None34 use_lmtp = False35 use_mx = False36 # strip prefixes mx: and lmtp:37 if target.startswith('mx:'):38 target = target[3:]39 use_mx = True40 elif target.startswith('lmtp:'):41 target = target[5:]42 use_lmtp = True43 # split host:port or [host]:port44 if target.startswith('['):45 if use_mx or ']' not in target:46 # invalid target (mx: and [] or missing ])47 flask.abort(400)48 host, rest = target[1:].split(']', 1)49 if rest.startswith(':'):50 port = rest[1:]51 elif rest:52 # invalid target (rest should be :port)53 flask.abort(400)54 else:55 if ':' in target:56 host, port = target.rsplit(':', 1)57 else:58 host = target59 # default for empty host part is mx:domain60 if not host:61 if not use_lmtp:62 host = relay.name.lower()63 use_mx = True64 else:65 # lmtp: needs a host part66 flask.abort(400)67 # detect ipv6 address or encode host68 if ':' in host:69 host = f'ipv6:{host}'70 else:71 try:72 host = idna.encode(host).decode('ascii')73 except idna.IDNAError:74 # invalid host (fqdn not encodable)75 flask.abort(400)76 # validate port77 if port is not None:78 try:79 port = int(port, 10)80 except ValueError:81 # invalid port (should be numeric)82 flask.abort(400)83 # create transport84 transport = 'lmtp' if use_lmtp else 'smtp'85 # use [] when not using MX lookups or host is an ipv6 address86 if host.startswith('ipv6:') or (not use_lmtp and not use_mx):87 host = f'[{host}]'88 # create port suffix89 port = '' if port is None else f':{port}'90 return flask.jsonify(f'{transport}:{host}{port}')91@internal.route("/postfix/recipient/map/<path:recipient>")92def postfix_recipient_map(recipient):93 """ Rewrite the envelope recipient if it is a valid SRS address.94 This is meant for bounces to go back to the original sender.95 """96 srs = srslib.SRS(flask.current_app.config["SECRET_KEY"])97 if srslib.SRS.is_srs_address(recipient):98 try:99 return flask.jsonify(srs.reverse(recipient))100 except srslib.Error as error:101 return flask.abort(404)102 return flask.abort(404)103@internal.route("/postfix/sender/map/<path:sender>")104def postfix_sender_map(sender):105 """ Rewrite the envelope sender in case the mail was not emitted by us.106 This is for bounces to come back the reverse path properly.107 """108 srs = srslib.SRS(flask.current_app.config["SECRET_KEY"])109 domain = flask.current_app.config["DOMAIN"]110 try:111 localpart, domain_name = models.Email.resolve_domain(sender)112 except Exception as error:113 return flask.abort(404)114 if models.Domain.query.get(domain_name):115 return flask.abort(404)116 return flask.jsonify(srs.forward(sender, domain))117@internal.route("/postfix/sender/login/<path:sender>")118def postfix_sender_login(sender):119 localpart, domain_name = models.Email.resolve_domain(sender)120 if localpart is None:121 return flask.abort(404)122 destination = models.Email.resolve_destination(localpart, domain_name, True)123 return flask.jsonify(",".join(destination)) if destination else flask.abort(404)124@internal.route("/postfix/sender/access/<path:sender>")125def postfix_sender_access(sender):126 """ Simply reject any sender that pretends to be from a local domain127 """128 if not is_void_address(sender):129 localpart, domain_name = models.Email.resolve_domain(sender)130 return flask.jsonify("REJECT") if models.Domain.query.get(domain_name) else flask.abort(404)131 else:132 return flask.abort(404)133def is_void_address(email):134 '''True if the email is void (null) email address.135 '''136 if email.startswith('<') and email.endswith('>'):137 email = email[1:-1]138 # Some MTAs use things like '<MAILER-DAEMON>' instead of '<>'; so let's139 # consider void any such thing....

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abort_test.py

Source:abort_test.py Github

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...30_ABORT_CODE = grpc.StatusCode.RESOURCE_EXHAUSTED31_ABORT_DETAILS = 'Dummy error details'32class _GenericHandler(grpc.GenericRpcHandler):33 @staticmethod34 async def _unary_unary_abort(unused_request, context):35 await context.abort(_ABORT_CODE, _ABORT_DETAILS)36 raise RuntimeError('This line should not be executed')37 @staticmethod38 async def _suppress_abort(unused_request, context):39 try:40 await context.abort(_ABORT_CODE, _ABORT_DETAILS)41 except aio.AbortError as e:42 pass43 return _RESPONSE44 @staticmethod45 async def _replace_abort(unused_request, context):46 try:47 await context.abort(_ABORT_CODE, _ABORT_DETAILS)48 except aio.AbortError as e:49 await context.abort(grpc.StatusCode.INVALID_ARGUMENT,50 'Override abort!')51 @staticmethod52 async def _abort_after_reply(unused_request, context):53 yield _RESPONSE54 await context.abort(_ABORT_CODE, _ABORT_DETAILS)55 raise RuntimeError('This line should not be executed')56 def service(self, handler_details):57 if handler_details.method == _UNARY_UNARY_ABORT:58 return grpc.unary_unary_rpc_method_handler(self._unary_unary_abort)59 if handler_details.method == _SUPPRESS_ABORT:60 return grpc.unary_unary_rpc_method_handler(self._suppress_abort)61 if handler_details.method == _REPLACE_ABORT:62 return grpc.unary_unary_rpc_method_handler(self._replace_abort)63 if handler_details.method == _ABORT_AFTER_REPLY:64 return grpc.unary_stream_rpc_method_handler(self._abort_after_reply)65async def _start_test_server():66 server = aio.server()67 port = server.add_insecure_port('[::]:0')68 server.add_generic_rpc_handlers((_GenericHandler(),))69 await server.start()70 return 'localhost:%d' % port, server71class TestAbort(AioTestBase):72 async def setUp(self):73 address, self._server = await _start_test_server()74 self._channel = aio.insecure_channel(address)75 async def tearDown(self):76 await self._channel.close()77 await self._server.stop(None)78 async def test_unary_unary_abort(self):79 method = self._channel.unary_unary(_UNARY_UNARY_ABORT)80 call = method(_REQUEST)81 self.assertEqual(_ABORT_CODE, await call.code())82 self.assertEqual(_ABORT_DETAILS, await call.details())83 with self.assertRaises(aio.AioRpcError) as exception_context:84 await call85 rpc_error = exception_context.exception86 self.assertEqual(_ABORT_CODE, rpc_error.code())87 self.assertEqual(_ABORT_DETAILS, rpc_error.details())88 async def test_suppress_abort(self):89 method = self._channel.unary_unary(_SUPPRESS_ABORT)90 call = method(_REQUEST)91 with self.assertRaises(aio.AioRpcError) as exception_context:92 await call93 rpc_error = exception_context.exception94 self.assertEqual(_ABORT_CODE, rpc_error.code())95 self.assertEqual(_ABORT_DETAILS, rpc_error.details())96 async def test_replace_abort(self):97 method = self._channel.unary_unary(_REPLACE_ABORT)98 call = method(_REQUEST)99 with self.assertRaises(aio.AioRpcError) as exception_context:100 await call101 rpc_error = exception_context.exception102 self.assertEqual(_ABORT_CODE, rpc_error.code())103 self.assertEqual(_ABORT_DETAILS, rpc_error.details())104 async def test_abort_after_reply(self):105 method = self._channel.unary_stream(_ABORT_AFTER_REPLY)106 call = method(_REQUEST)107 with self.assertRaises(aio.AioRpcError) as exception_context:108 await call.read()109 await call.read()110 rpc_error = exception_context.exception...

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_abort_test.py

Source:_abort_test.py Github

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...35 pass36do_not_leak_me = _Object()37def abort_unary_unary(request, servicer_context):38 this_should_not_be_leaked = do_not_leak_me39 servicer_context.abort(40 grpc.StatusCode.INTERNAL,41 _ABORT_DETAILS,42 )43 raise Exception('This line should not be executed!')44def abort_with_status_unary_unary(request, servicer_context):45 servicer_context.abort_with_status(46 _Status(47 code=grpc.StatusCode.INTERNAL,48 details=_ABORT_DETAILS,49 trailing_metadata=_ABORT_METADATA,50 ))51 raise Exception('This line should not be executed!')52def invalid_code_unary_unary(request, servicer_context):53 servicer_context.abort(54 42,55 _ABORT_DETAILS,56 )57class _GenericHandler(grpc.GenericRpcHandler):58 def service(self, handler_call_details):59 if handler_call_details.method == _ABORT:60 return grpc.unary_unary_rpc_method_handler(abort_unary_unary)61 elif handler_call_details.method == _ABORT_WITH_STATUS:62 return grpc.unary_unary_rpc_method_handler(63 abort_with_status_unary_unary)64 elif handler_call_details.method == _INVALID_CODE:65 return grpc.stream_stream_rpc_method_handler(66 invalid_code_unary_unary)67 else:68 return None69class AbortTest(unittest.TestCase):70 def setUp(self):71 self._server = test_common.test_server()72 port = self._server.add_insecure_port('[::]:0')73 self._server.add_generic_rpc_handlers((_GenericHandler(),))74 self._server.start()75 self._channel = grpc.insecure_channel('localhost:%d' % port)76 def tearDown(self):77 self._channel.close()78 self._server.stop(0)79 def test_abort(self):80 with self.assertRaises(grpc.RpcError) as exception_context:81 self._channel.unary_unary(_ABORT)(_REQUEST)82 rpc_error = exception_context.exception83 self.assertEqual(rpc_error.code(), grpc.StatusCode.INTERNAL)84 self.assertEqual(rpc_error.details(), _ABORT_DETAILS)85 # This test ensures that abort() does not store the raised exception, which86 # on Python 3 (via the `__traceback__` attribute) holds a reference to87 # all local vars. Storing the raised exception can prevent GC and stop the88 # grpc_call from being unref'ed, even after server shutdown.89 @unittest.skip("https://github.com/grpc/grpc/issues/17927")90 def test_abort_does_not_leak_local_vars(self):91 global do_not_leak_me # pylint: disable=global-statement92 weak_ref = weakref.ref(do_not_leak_me)93 # Servicer will abort() after creating a local ref to do_not_leak_me.94 with self.assertRaises(grpc.RpcError):95 self._channel.unary_unary(_ABORT)(_REQUEST)96 # Server may still have a stack frame reference to the exception even97 # after client sees error, so ensure server has shutdown.98 self._server.stop(None)99 do_not_leak_me = None100 self.assertIsNone(weak_ref())101 def test_abort_with_status(self):102 with self.assertRaises(grpc.RpcError) as exception_context:103 self._channel.unary_unary(_ABORT_WITH_STATUS)(_REQUEST)104 rpc_error = exception_context.exception105 self.assertEqual(rpc_error.code(), grpc.StatusCode.INTERNAL)106 self.assertEqual(rpc_error.details(), _ABORT_DETAILS)107 self.assertEqual(rpc_error.trailing_metadata(), _ABORT_METADATA)...

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invalidAbort.py

Source:invalidAbort.py Github

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2import datetime3from APPLICATION.paymentValidation import *4def abortInvalidated_CreditCardNumber(CreditCardNumber):5 if not validate_CreditCardNumber(CreditCardNumber):6 abort(400, description="Issue with Credit Card Number")7def abortInvalidated_CardHolder(CardHolder):8 if not validate_CardHolderName(CardHolder):9 abort(400, description="Issue with Card Holder ")10def abortInvalidated_ExpirationDate(ExpirationDate):11 if not validate_ExpirationDate(ExpirationDate):12 abort(400, description="Issue with Expiration Date")13def abortInvalidated_SecurityCode(SecurityCode):14 if not validate_SecurityCode(SecurityCode): abort(400, description="Issue with SecurityCode")15def abortInvalidated_Amount(Amount):16 if not validate_Amount(Amount): abort(400, description="Issue with Amount")17def dataAbort(CreditCardNumber, CardHolder, ExpirationDate, SecurityCode, Amount):18 abortInvalidated_CreditCardNumber(CreditCardNumber)19 abortInvalidated_CardHolder(CardHolder)20 abortInvalidated_ExpirationDate(ExpirationDate)21 abortInvalidated_SecurityCode(SecurityCode)...

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Using AI Code Generation

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1const BestPromise = require('./index');2const bestPromise = new BestPromise((resolve, reject) => {3 setTimeout(() => {4 resolve('Success');5 }, 1000);6});7setTimeout(() => {8 bestPromise.abort();9}, 500);10bestPromise.then((result) => {11 console.log(result);12}).catch((err) => {13 console.log(err);14});15const BestPromise = require('./index');16const bestPromise = new BestPromise((resolve, reject) => {17 setTimeout(() => {18 resolve('Success');19 }, 1000);20});21setTimeout(() => {22 bestPromise.abort();23}, 500);24bestPromise.then((result) => {25 console.log(result);26}).catch((err) => {27 console.log(err);28});29const BestPromise = require('./index');30const bestPromise = new BestPromise((resolve, reject) => {31 setTimeout(() => {32 resolve('Success');33 }, 1000);34});35setTimeout(() => {36 bestPromise.abort();37}, 500);38bestPromise.then((result) => {39 console.log(result);40}).catch((err) => {41 console.log(err);42});43const BestPromise = require('./index');44const bestPromise = new BestPromise((resolve, reject) => {45 setTimeout(() => {46 resolve('Success');47 }, 1000);48});49setTimeout(() => {50 bestPromise.abort();51}, 500);52bestPromise.then((result) => {53 console.log(result);54}).catch((err) => {55 console.log(err);56});57const BestPromise = require('./index');58const bestPromise = new BestPromise((resolve, reject) => {59 setTimeout(() => {60 resolve('Success');61 }, 1000);62});63setTimeout(() => {64 bestPromise.abort();65}, 500);66bestPromise.then((result) => {67 console.log(result);

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Using AI Code Generation

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1var http = require('best-http');2 console.log('Status: ' + response.statusCode);3 console.log('Headers: ' + JSON.stringify(response.headers));4 response.on('data', function (chunk) {5 console.log('Body: ' + chunk);6 });7});8request.abort();

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Using AI Code Generation

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1var http = require('BestHTTP');2var request = http.createRequest({3});4request.send(function (e) {5 if (e.success) {6 Ti.API.info('success!');7 } else {8 Ti.API.info('error!');9 }10});11request.abort();12var http = require('BestHTTP');13var request = http.createRequest({14});15request.send(function (e) {16 if (e.success) {17 Ti.API.info('success!');18 } else {19 Ti.API.info('error!');20 }21});22request.abort();23var http = require('BestHTTP');24var request = http.createRequest({25});26request.send(function (e) {27 if (e.success) {28 Ti.API.info('success!');29 } else {30 Ti.API.info('error!');31 }32});33request.abort();34var http = require('BestHTTP');35var request = http.createRequest({36});37request.send(function (e) {38 if (e.success) {39 Ti.API.info('success!');40 } else {41 Ti.API.info('error!');42 }43});44request.abort();45var http = require('BestHTTP');

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Using AI Code Generation

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1var request:HTTP.Request;2var isDone:boolean = false;3var isAborted:boolean = false;4function Start() {5 request = new HTTP.Request("GET", url);6 request.Callback = OnRequestFinished;7 request.Send();8}9function OnGUI() {10 if (isDone)11 GUI.Label(Rect(10, 100, 500, 100), "Request is done!");12 GUI.Label(Rect(10, 100, 500, 100), "Request is not done!");13 if (isAborted)14 GUI.Label(Rect(10, 120, 500, 100), "Request is aborted!");15 GUI.Label(Rect(10, 120, 500, 100), "Request is not aborted!");16 if (GUI.Button(Rect(10, 10, 200, 50), "Abort Request")) {17 request.Abort();18 isAborted = true;19 }20}21function OnRequestFinished(req:HTTP.Request) {22 isDone = true;23}

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Using AI Code Generation

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1var http = require('best-http');2req.method = 'POST';3req.body = 'hello world';4req.send(function(err, res) {5 if (err) {6 throw err;7 }8 res.on('data', function(chunk) {9 console.log('data: ' + chunk);10 });11 res.on('end', function() {12 console.log('end');13 });14 res.on('abort', function() {15 console.log('abort');16 });17 setTimeout(function() {18 res.abort();19 }, 2000);20});21var http = require('best-http');22req.method = 'POST';23req.body = 'hello world';24req.send(function(err, res) {25 if (err) {26 throw err;27 }28 res.on('data', function(chunk) {29 console.log('data: ' + chunk);30 });31 res.on('end', function() {32 console.log('end');33 });34 res.on('abort', function() {35 console.log('abort');36 });37 setTimeout(function() {38 res.abort();39 }, 2000);40});41var http = require('best-http');42req.method = 'POST';43req.body = 'hello world';44req.send(function(err, res) {45 if (err) {46 throw err;47 }48 res.on('data', function(chunk) {49 console.log('data: ' + chunk);50 });51 res.on('end', function() {52 console.log('end');53 });54 res.on('abort', function() {55 console.log('abort');56 });57 setTimeout(function() {58 res.abort();59 }, 2000);60});

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