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_NOW = 1151365354 _TIMEFORMAT = '%b %d %I:%M %p' import functools from supervisor.compat import Fault from supervisor.compat import as_bytes # mock is imported here for py2/3 compat. we only declare mock as a dependency # via tests_require so it is not available on all supervisor installs. the # modules imported in supervisor.compat must always be available. try: # pragma: no cover from unittest.mock import Mock, patch, sentinel except ImportError: # pragma: no cover from mock import Mock, patch, sentinel try: # pragma: no cover import unittest.mock as mock except ImportError: # pragma: no cover import mock class DummyOptions: loglevel = 20 minfds = 5 chdir_exception = None fork_exception = None execv_exception = None kill_exception = None make_pipes_exception = None remove_exception = None write_exception = None def __init__(self): self.identifier = 'supervisor' self.childlogdir = '/tmp' self.uid = 999 self.logger = self.getLogger() self.backofflimit = 10 self.logfile = '/tmp/logfile' self.nocleanup = False self.strip_ansi = False self.pidhistory = {} self.process_group_configs = [] self.nodaemon = False self.socket_map = {} self.mood = 1 self.mustreopen = False self.realizeargs = None self.fds_cleaned_up = False self.rlimit_set = False self.setuid_called = False self.httpservers_opened = False self.signals_set = False self.daemonized = False self.make_logger_messages = None self.autochildlogdir_cleared = False self.cleaned_up = False self.pidfile_written = False self.directory = None self.waitpid_return = None, None self.kills = {} self._signal = None self.parent_pipes_closed = None self.child_pipes_closed = None self.forkpid = 0 self.pgrp_set = None self.duped = {} self.written = {} self.fds_closed = [] self._exitcode = None self.execve_called = False self.execv_args = None self.setuid_msg = None self.privsdropped = None self.logs_reopened = False self.write_accept = None self.tempfile_name = '/foo/bar' self.removed = [] self.existing = [] self.openreturn = None self.readfd_result = '' self.parse_criticals = [] self.parse_warnings = [] self.parse_infos = [] self.serverurl = 'http://localhost:9001' self.changed_directory = False self.umaskset = None self.poller = DummyPoller(self) self.silent = False def getLogger(self, *args, **kw): logger = DummyLogger() logger.handlers = [DummyLogger()] logger.args = args, kw return logger def realize(self, args, **kw): self.realizeargs = args self.realizekw = kw def process_config(self, do_usage=True): pass def cleanup_fds(self): self.fds_cleaned_up = True def set_rlimits_or_exit(self): self.rlimits_set = True self.parse_infos.append('rlimits_set') def set_uid_or_exit(self): self.setuid_called = True self.parse_criticals.append('setuid_called') def openhttpservers(self, supervisord): self.httpservers_opened = True def daemonize(self): self.daemonized = True def setsignals(self): self.signals_set = True def get_signal(self): return self._signal def get_socket_map(self): return self.socket_map def make_logger(self): pass def clear_autochildlogdir(self): self.autochildlogdir_cleared = True def get_autochildlog_name(self, *ignored): return self.tempfile_name def cleanup(self): self.cleaned_up = True def write_pidfile(self): self.pidfile_written = True def waitpid(self): return self.waitpid_return def kill(self, pid, sig): if self.kill_exception is not None: raise self.kill_exception self.kills[pid] = sig def stat(self, filename): import os return os.stat(filename) def get_path(self): return ["/bin", "/usr/bin", "/usr/local/bin"] def get_pid(self): import os return os.getpid() def check_execv_args(self, filename, argv, st): if filename == '/bad/filename': from supervisor.options import NotFound raise NotFound('bad filename') def make_pipes(self, stderr=True): if self.make_pipes_exception is not None: raise self.make_pipes_exception pipes = {'child_stdin': 3, 'stdin': 4, 'stdout': 5, 'child_stdout': 6} if stderr: pipes['stderr'], pipes['child_stderr'] = (7, 8) else: pipes['stderr'], pipes['child_stderr'] = None, None return pipes def write(self, fd, chars): if self.write_exception is not None: raise self.write_exception if self.write_accept: chars = chars[self.write_accept] data = self.written.setdefault(fd, '') data += chars self.written[fd] = data return len(chars) def fork(self): if self.fork_exception is not None: raise self.fork_exception return self.forkpid def close_fd(self, fd): self.fds_closed.append(fd) def close_parent_pipes(self, pipes): self.parent_pipes_closed = pipes def close_child_pipes(self, pipes): self.child_pipes_closed = pipes def setpgrp(self): self.pgrp_set = True def dup2(self, frm, to): self.duped[frm] = to def _exit(self, code): self._exitcode = code def execve(self, filename, argv, environment): self.execve_called = True if self.execv_exception is not None: raise self.execv_exception self.execv_args = (filename, argv) self.execv_environment = environment def drop_privileges(self, uid): if self.setuid_msg: return self.setuid_msg self.privsdropped = uid def readfd(self, fd): return self.readfd_result def reopenlogs(self): self.logs_reopened = True def mktempfile(self, prefix, suffix, dir): return self.tempfile_name def remove(self, path): if self.remove_exception is not None: raise self.remove_exception self.removed.append(path) def exists(self, path): if path in self.existing: return True return False def open(self, name, mode='r'): if self.openreturn: return self.openreturn return open(name, mode) def chdir(self, dir): if self.chdir_exception is not None: raise self.chdir_exception self.changed_directory = True def setumask(self, mask): self.umaskset = mask class DummyLogger: level = None def __init__(self): self.reopened = False self.removed = False self.closed = False self.data = [] def info(self, msg, **kw): if kw: msg = msg % kw self.data.append(msg) warn = debug = critical = trace = error = blather = info def log(self, level, msg, **kw): if kw: msg = msg % kw self.data.append(msg) def addHandler(self, handler): handler.close() def reopen(self): self.reopened = True def close(self): self.closed = True def remove(self): self.removed = True def flush(self): self.flushed = True def getvalue(self): return ''.join(self.data) class DummySupervisor: def __init__(self, options=None, state=None, process_groups=None): if options is None: self.options = DummyOptions() else: self.options = options if state is None: from supervisor.supervisord import SupervisorStates self.options.mood = SupervisorStates.RUNNING else: self.options.mood = state if process_groups is None: self.process_groups = {} else: self.process_groups = process_groups def get_state(self): return self.options.mood class DummySocket: bind_called = False bind_addr = None listen_called = False listen_backlog = None close_called = False def __init__(self, fd): self.fd = fd def fileno(self): return self.fd def bind(self, addr): self.bind_called = True self.bind_addr = addr def listen(self, backlog): self.listen_called = True self.listen_backlog = backlog def close(self): self.close_called = True def __str__(self): return 'dummy socket' class DummySocketConfig: def __init__(self, fd, backlog=128): self.fd = fd self.backlog = backlog self.url = 'unix:///sock' def addr(self): return 'dummy addr' def __eq__(self, other): return self.fd == other.fd def __ne__(self, other): return not self.__eq__(other) def get_backlog(self): return self.backlog def create_and_bind(self): return DummySocket(self.fd) class DummySocketManager: def __init__(self, config, **kwargs): self._config = config def config(self): return self._config def get_socket(self): return DummySocket(self._config.fd) @functools.total_ordering class DummyProcess(object): write_exception = None # Initial state; overridden by instance variables pid = 0 # Subprocess pid; 0 when not running laststart = 0 # Last time the subprocess was started; 0 if never laststop = 0 # Last time the subprocess was stopped; 0 if never delay = 0 # If nonzero, delay starting or killing until this time administrative_stop = False # true if the process stopped by an admin system_stop = False # true if the process has been stopped by the system killing = False # flag determining whether we are trying to kill this proc backoff = 0 # backoff counter (to backofflimit) waitstatus = None exitstatus = None pipes = None rpipes = None dispatchers = None stdout_logged = '' stderr_logged = '' spawnerr = None stdout_buffer = '' # buffer of characters from child stdout output to log stderr_buffer = '' # buffer of characters from child stderr output to log stdin_buffer = '' # buffer of characters to send to child process' stdin listener_state = None group = None sent_signal = None def __init__(self, config, state=None): self.config = config self.logsremoved = False self.stop_called = False self.stop_report_called = True self.backoff_secs = None self.spawned = False if state is None: from supervisor.process import ProcessStates state = ProcessStates.RUNNING self.state = state self.error_at_clear = False self.killed_with = None self.drained = False self.stdout_buffer = as_bytes('') self.stderr_buffer = as_bytes('') self.stdout_logged = as_bytes('') self.stderr_logged = as_bytes('') self.stdin_buffer = as_bytes('') self.pipes = {} self.rpipes = {} self.dispatchers = {} self.finished = None self.logs_reopened = False self.execv_arg_exception = None self.input_fd_drained = None self.output_fd_drained = None self.transitioned = False def reopenlogs(self): self.logs_reopened = True def removelogs(self): if self.error_at_clear: raise IOError('whatever') self.logsremoved = True def get_state(self): return self.state def stop(self): self.stop_called = True self.killing = False from supervisor.process import ProcessStates self.state = ProcessStates.STOPPED def stop_report(self): self.stop_report_called = True def kill(self, signal): self.killed_with = signal def signal(self, signal): self.sent_signal = signal def spawn(self): self.spawned = True from supervisor.process import ProcessStates self.state = ProcessStates.RUNNING def drain(self): self.drained = True def readable_fds(self): return [] def record_output(self): self.stdout_logged += self.stdout_buffer self.stdout_buffer = '' self.stderr_logged += self.stderr_buffer self.stderr_buffer = '' def finish(self, pid, sts): self.finished = pid, sts def give_up(self): from supervisor.process import ProcessStates self.state = ProcessStates.FATAL def get_execv_args(self): if self.execv_arg_exception: raise self.execv_arg_exception('whatever') import shlex commandargs = shlex.split(self.config.command) program = commandargs[0] return program, commandargs def drain_output_fd(self, fd): self.output_fd_drained = fd def drain_input_fd(self, fd): self.input_fd_drained = fd def write(self, chars): if self.write_exception is not None: raise self.write_exception self.stdin_buffer += chars def transition(self): self.transitioned = True def __eq__(self, other): return self.config.priority == other.config.priority def __lt__(self, other): return self.config.priority < other.config.priority class DummyPConfig: def __init__(self, options, name, command, directory=None, umask=None, priority=999, autostart=True, autorestart=True, startsecs=10, startretries=999, uid=None, stdout_logfile=None, stdout_capture_maxbytes=0, stdout_events_enabled=False, stdout_logfile_backups=0, stdout_logfile_maxbytes=0, stdout_syslog=False, stderr_logfile=None, stderr_capture_maxbytes=0, stderr_events_enabled=False, stderr_logfile_backups=0, stderr_logfile_maxbytes=0, stderr_syslog=False, redirect_stderr=False, stopsignal=None, stopwaitsecs=10, stopasgroup=False, killasgroup=False, exitcodes=(0,), environment=None, serverurl=None): self.options = options self.name = name self.command = command self.priority = priority self.autostart = autostart self.autorestart = autorestart self.startsecs = startsecs self.startretries = startretries self.uid = uid self.stdout_logfile = stdout_logfile self.stdout_capture_maxbytes = stdout_capture_maxbytes self.stdout_events_enabled = stdout_events_enabled self.stdout_logfile_backups = stdout_logfile_backups self.stdout_logfile_maxbytes = stdout_logfile_maxbytes self.stdout_syslog = stdout_syslog self.stderr_logfile = stderr_logfile self.stderr_capture_maxbytes = stderr_capture_maxbytes self.stderr_events_enabled = stderr_events_enabled self.stderr_logfile_backups = stderr_logfile_backups self.stderr_logfile_maxbytes = stderr_logfile_maxbytes self.stderr_syslog = stderr_syslog self.redirect_stderr = redirect_stderr if stopsignal is None: import signal stopsignal = signal.SIGTERM self.stopsignal = stopsignal self.stopwaitsecs = stopwaitsecs self.stopasgroup = stopasgroup self.killasgroup = killasgroup self.exitcodes = exitcodes self.environment = environment self.directory = directory self.umask = umask self.autochildlogs_created = False self.serverurl = serverurl def get_path(self): return ["/bin", "/usr/bin", "/usr/local/bin"] def create_autochildlogs(self): self.autochildlogs_created = True def make_process(self, group=None): process = DummyProcess(self) process.group = group return process def make_dispatchers(self, proc): use_stderr = not self.redirect_stderr pipes = self.options.make_pipes(use_stderr) stdout_fd,stderr_fd,stdin_fd = (pipes['stdout'],pipes['stderr'], pipes['stdin']) dispatchers = {} if stdout_fd is not None: dispatchers[stdout_fd] = DummyDispatcher(readable=True) if stderr_fd is not None: dispatchers[stderr_fd] = DummyDispatcher(readable=True) if stdin_fd is not None: dispatchers[stdin_fd] = DummyDispatcher(writable=True) return dispatchers, pipes def makeExecutable(file, substitutions=None): import os import sys import tempfile if substitutions is None: substitutions = {} data = open(file).read() last = os.path.split(file)[1] substitutions['PYTHON'] = sys.executable for key in substitutions.keys(): data = data.replace('<<%s>>' % key.upper(), substitutions[key]) with tempfile.NamedTemporaryFile(prefix=last, delete=False) as f: tmpnam = f.name f.write(data) os.chmod(tmpnam, 0o755) return tmpnam def makeSpew(unkillable=False): import os here = os.path.dirname(__file__) if not unkillable: return makeExecutable(os.path.join(here, 'fixtures/spew.py')) return makeExecutable(os.path.join(here, 'fixtures/unkillable_spew.py')) class DummyMedusaServerLogger: def __init__(self): self.logged = [] def log(self, category, msg): self.logged.append((category, msg)) class DummyMedusaServer: def __init__(self): self.logger = DummyMedusaServerLogger() class DummyMedusaChannel: def __init__(self): self.server = DummyMedusaServer() self.producer = None def push_with_producer(self, producer): self.producer = producer def close_when_done(self): pass def set_terminator(self, terminator): pass class DummyRequest(object): command = 'GET' _error = None _done = False version = '1.0' def __init__(self, path, params, query, fragment, env=None): self.args = path, params, query, fragment self.producers = [] self.headers = {} self.header = [] self.outgoing = [] self.channel = DummyMedusaChannel() if env is None: self.env = {} else: self.env = env def split_uri(self): return self.args def error(self, code): self._error = code def push(self, producer): self.producers.append(producer) def __setitem__(self, header, value): self.headers[header] = value def __getitem__(self, header): return self.headers[header] def __delitem__(self, header): del self.headers[header] def has_key(self, header): return header in self.headers def __contains__(self, item): return item in self.headers def done(self): self._done = True def build_reply_header(self): return '' def log(self, *arg, **kw): pass def cgi_environment(self): return self.env def get_server_url(self): return 'http://example.com' class DummyRPCInterfaceFactory: def __init__(self, supervisord, **config): self.supervisord = supervisord self.config = config class DummyRPCServer: def __init__(self): self.supervisor = DummySupervisorRPCNamespace() self.system = DummySystemRPCNamespace() class DummySystemRPCNamespace: pass class DummySupervisorRPCNamespace: _restartable = True _restarted = False _shutdown = False _readlog_error = False from supervisor.process import ProcessStates all_process_info = [ { 'name':'foo', 'group':'foo', 'pid':11, 'state':ProcessStates.RUNNING, 'statename':'RUNNING', 'start':_NOW - 100, 'stop':0, 'spawnerr':'', 'now':_NOW, 'description':'foo description', }, { 'name':'bar', 'group':'bar', 'pid':12, 'state':ProcessStates.FATAL, 'statename':'FATAL', 'start':_NOW - 100, 'stop':_NOW - 50, 'spawnerr':'screwed', 'now':_NOW, 'description':'bar description', }, { 'name':'baz_01', 'group':'baz', 'pid':13, 'state':ProcessStates.STOPPED, 'statename':'STOPPED', 'start':_NOW - 100, 'stop':_NOW - 25, 'spawnerr':'', 'now':_NOW, 'description':'baz description', }, ] def getAPIVersion(self): return '3.0' getVersion = getAPIVersion # deprecated def getPID(self): return 42 def _read_log(self, channel, name, offset, length): from supervisor import xmlrpc if name == 'BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, 'BAD_NAME') elif name == 'FAILED': raise Fault(xmlrpc.Faults.FAILED, 'FAILED') elif name == 'NO_FILE': raise Fault(xmlrpc.Faults.NO_FILE, 'NO_FILE') a = (channel + ' line\n') * 10 return a[offset:] def readProcessStdoutLog(self, name, offset, length): return self._read_log('stdout', name, offset, length) readProcessLog = readProcessStdoutLog def readProcessStderrLog(self, name, offset, length): return self._read_log('stderr', name, offset, length) def getAllProcessInfo(self): return self.all_process_info def getProcessInfo(self, name): from supervisor import xmlrpc for i in self.all_process_info: if i['name']==name: info=i return info if name == 'BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, 'BAD_NAME') if name == 'FAILED': raise Fault(xmlrpc.Faults.FAILED, 'FAILED') if name == 'NO_FILE': raise Fault(xmlrpc.Faults.NO_FILE, 'NO_FILE') def startProcess(self, name): from supervisor import xmlrpc if name == 'BAD_NAME:BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, 'BAD_NAME:BAD_NAME') if name == 'BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, 'BAD_NAME') if name == 'NO_FILE': raise Fault(xmlrpc.Faults.NO_FILE, 'NO_FILE') if name == 'NOT_EXECUTABLE': raise Fault(xmlrpc.Faults.NOT_EXECUTABLE, 'NOT_EXECUTABLE') if name == 'ALREADY_STARTED': raise Fault(xmlrpc.Faults.ALREADY_STARTED, 'ALREADY_STARTED') if name == 'SPAWN_ERROR': raise Fault(xmlrpc.Faults.SPAWN_ERROR, 'SPAWN_ERROR') if name == 'ABNORMAL_TERMINATION': raise Fault(xmlrpc.Faults.ABNORMAL_TERMINATION, 'ABNORMAL_TERMINATION') return True def startProcessGroup(self, name): from supervisor import xmlrpc from supervisor.compat import Fault if name == 'BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, 'BAD_NAME') return [ {'name':'foo_00', 'group':'foo', 'status': xmlrpc.Faults.SUCCESS, 'description': 'OK'}, {'name':'foo_01', 'group':'foo', 'status':xmlrpc.Faults.SUCCESS, 'description': 'OK'}, ] def startAllProcesses(self): from supervisor import xmlrpc return [ {'name':'foo', 'group':'foo', 'status': xmlrpc.Faults.SUCCESS, 'description': 'OK'}, {'name':'foo2', 'group':'foo2', 'status':xmlrpc.Faults.SUCCESS, 'description': 'OK'}, {'name':'failed', 'group':'failed_group', 'status':xmlrpc.Faults.SPAWN_ERROR, 'description':'SPAWN_ERROR'} ] def stopProcessGroup(self, name): from supervisor import xmlrpc from supervisor.compat import Fault if name == 'BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, 'BAD_NAME') return [ {'name':'foo_00', 'group':'foo', 'status': xmlrpc.Faults.SUCCESS, 'description': 'OK'}, {'name':'foo_01', 'group':'foo', 'status':xmlrpc.Faults.SUCCESS, 'description': 'OK'}, ] def stopProcess(self, name): from supervisor import xmlrpc if name == 'BAD_NAME:BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, 'BAD_NAME:BAD_NAME') if name == 'BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, 'BAD_NAME') if name == 'NOT_RUNNING': raise Fault(xmlrpc.Faults.NOT_RUNNING, 'NOT_RUNNING') if name == 'FAILED': raise Fault(xmlrpc.Faults.FAILED, 'FAILED') return True def stopAllProcesses(self): from supervisor import xmlrpc return [ {'name':'foo','group':'foo', 'status': xmlrpc.Faults.SUCCESS, 'description': 'OK'}, {'name':'foo2', 'group':'foo2', 'status':xmlrpc.Faults.SUCCESS,'description': 'OK'}, {'name':'failed', 'group':'failed_group', 'status':xmlrpc.Faults.BAD_NAME, 'description':'FAILED'} ] def restart(self): if self._restartable: self._restarted = True return from supervisor import xmlrpc raise Fault(xmlrpc.Faults.SHUTDOWN_STATE, '') def shutdown(self): if self._restartable: self._shutdown = True return from supervisor import xmlrpc raise Fault(xmlrpc.Faults.SHUTDOWN_STATE, '') def reloadConfig(self): return [[['added'], ['changed'], ['removed']]] def addProcessGroup(self, name): from supervisor import xmlrpc if name == 'ALREADY_ADDED': raise Fault(xmlrpc.Faults.ALREADY_ADDED, '') if name == 'BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, '') if name == 'FAILED': raise Fault(xmlrpc.Faults.FAILED, '') if name == 'SHUTDOWN_STATE': raise Fault(xmlrpc.Faults.SHUTDOWN_STATE, '') if hasattr(self, 'processes'): self.processes.append(name) else: self.processes = [name] def removeProcessGroup(self, name): from supervisor import xmlrpc if name == 'STILL_RUNNING': raise Fault(xmlrpc.Faults.STILL_RUNNING, '') if name == 'BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, '') if name == 'FAILED': raise Fault(xmlrpc.Faults.FAILED, '') self.processes.remove(name) def clearProcessStdoutLog(self, name): from supervisor import xmlrpc if name == 'BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, 'BAD_NAME') return True clearProcessLog = clearProcessStdoutLog clearProcessStderrLog = clearProcessStdoutLog clearProcessLogs = clearProcessStdoutLog def clearAllProcessLogs(self): from supervisor import xmlrpc return [ {'name':'foo', 'group':'foo', 'status':xmlrpc.Faults.SUCCESS, 'description': 'OK'}, {'name':'foo2', 'group':'foo2', 'status':xmlrpc.Faults.SUCCESS, 'description': 'OK'}, {'name':'failed', 'group':'failed_group', 'status':xmlrpc.Faults.FAILED, 'description':'FAILED'} ] def raiseError(self): raise ValueError('error') def getXmlRpcUnmarshallable(self): return {'stdout_logfile': None} # None is unmarshallable def getSupervisorVersion(self): return '3000' def readLog(self, whence, offset): if self._readlog_error: raise Fault(self._readlog_error, '') return 'mainlogdata' def signalProcessGroup(self, name, signal): from supervisor import xmlrpc if name == 'BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, 'BAD_NAME') return [ {'name':'foo_00', 'group':'foo', 'status': xmlrpc.Faults.SUCCESS, 'description': 'OK'}, {'name':'foo_01', 'group':'foo', 'status':xmlrpc.Faults.SUCCESS, 'description': 'OK'}, ] def signalProcess(self, name, signal): from supervisor import xmlrpc if signal == 'BAD_SIGNAL': raise Fault(xmlrpc.Faults.BAD_SIGNAL, 'BAD_SIGNAL') if name == 'BAD_NAME:BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, 'BAD_NAME:BAD_NAME') if name == 'BAD_NAME': raise Fault(xmlrpc.Faults.BAD_NAME, 'BAD_NAME') if name == 'NOT_RUNNING': raise Fault(xmlrpc.Faults.NOT_RUNNING, 'NOT_RUNNING') if name == 'FAILED': raise Fault(xmlrpc.Faults.FAILED, 'FAILED') return True def signalAllProcesses(self, signal): from supervisor import xmlrpc return [ {'name':'foo', 'group':'foo', 'status': xmlrpc.Faults.SUCCESS, 'description': 'OK'}, {'name':'foo2', 'group':'foo2', 'status':xmlrpc.Faults.SUCCESS, 'description': 'OK'}, {'name':'failed', 'group':'failed_group', 'status':xmlrpc.Faults.BAD_NAME, 'description':'FAILED'} ] class DummyPGroupConfig: def __init__(self, options, name='whatever', priority=999, pconfigs=None): self.options = options self.name = name self.priority = priority if pconfigs is None: pconfigs = [] self.process_configs = pconfigs self.after_setuid_called = False self.pool_events = [] self.buffer_size = 10 def after_setuid(self): self.after_setuid_called = True def make_group(self): return DummyProcessGroup(self) def __repr__(self): return '<%s instance at %s named %s>' % (self.__class__, id(self), self.name) class DummyFCGIGroupConfig(DummyPGroupConfig): def __init__(self, options, name='whatever', priority=999, pconfigs=None, socket_config=DummySocketConfig(1)): DummyPGroupConfig.__init__(self, options, name, priority, pconfigs) self.socket_config = socket_config @functools.total_ordering class DummyProcessGroup(object): def __init__(self, config): self.config = config self.transitioned = False self.all_stopped = False self.dispatchers = {} self.unstopped_processes = [] self.before_remove_called = False def transition(self): self.transitioned = True def before_remove(self): self.before_remove_called = True def stop_all(self): self.all_stopped = True def get_unstopped_processes(self): return self.unstopped_processes def get_dispatchers(self): return self.dispatchers def __lt__(self, other): return self.config.priority < other.config.priority def __eq__(self, other): return self.config.priority == other.config.priority def reopenlogs(self): self.logs_reopened = True class DummyFCGIProcessGroup(DummyProcessGroup): def __init__(self, config): DummyProcessGroup.__init__(self, config) self.socket_manager = DummySocketManager(config.socket_config) class PopulatedDummySupervisor(DummySupervisor): def __init__(self, options, group_name, *pconfigs): DummySupervisor.__init__(self, options) self.process_groups = {} processes = {} self.group_name = group_name gconfig = DummyPGroupConfig(options, group_name, pconfigs=pconfigs) pgroup = DummyProcessGroup(gconfig) self.process_groups[group_name] = pgroup for pconfig in pconfigs: process = DummyProcess(pconfig) processes[pconfig.name] = process pgroup.processes = processes def set_procattr(self, process_name, attr_name, val, group_name=None): if group_name is None: group_name = self.group_name process = self.process_groups[group_name].processes[process_name] setattr(process, attr_name, val) def reap(self): self.reaped = True class DummyDispatcher: flush_exception = None write_event_handled = False read_event_handled = False error_handled = False logs_reopened = False logs_removed = False closed = False flushed = False def __init__(self, readable=False, writable=False, error=False): self._readable = readable self._writable = writable self._error = error self.input_buffer = '' if readable: # only readable dispatchers should have these methods def reopenlogs(): self.logs_reopened = True self.reopenlogs = reopenlogs def removelogs(): self.logs_removed = True self.removelogs = removelogs def readable(self): return self._readable def writable(self): return self._writable def handle_write_event(self): if self._error: raise self._error self.write_event_handled = True def handle_read_event(self): if self._error: raise self._error self.read_event_handled = True def handle_error(self): self.error_handled = True def close(self): self.closed = True def flush(self): if self.flush_exception: raise self.flush_exception self.flushed = True class DummyStream: def __init__(self, error=None, fileno=20): self.error = error self.closed = False self.flushed = False self.written = b'' self._fileno = fileno def close(self): if self.error: raise self.error self.closed = True def flush(self): if self.error: raise self.error self.flushed = True def write(self, msg): if self.error: error = self.error self.error = None raise error self.written += as_bytes(msg) def seek(self, num, whence=0): pass def tell(self): return len(self.written) def fileno(self): return self._fileno class DummyEvent: def __init__(self, serial='abc'): if serial is not None: self.serial = serial def payload(self): return 'dummy event' class DummyPoller: def __init__(self, options): self.result = [], [] self.closed = False def register_readable(self, fd): pass def register_writable(self, fd): pass def poll(self, timeout): return self.result def close(self): self.closed = True def dummy_handler(event, result): pass def rejecting_handler(event, result): from supervisor.dispatchers import RejectEvent raise RejectEvent(result) def exception_handler(event, result): raise ValueError(result) def lstrip(s): strings = [x.strip() for x in s.split('\n')] return '\n'.join(strings)