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# -*- coding: utf-8 -*-
import unittest
import sys
import operator
import os
import time
import errno
from supervisor.tests.base import DummyOptions
from supervisor.tests.base import DummySupervisor
from supervisor.tests.base import DummyProcess
from supervisor.tests.base import DummyPConfig
from supervisor.tests.base import DummyPGroupConfig
from supervisor.tests.base import DummyProcessGroup
from supervisor.tests.base import PopulatedDummySupervisor
from supervisor.tests.base import _NOW
from supervisor.tests.base import _TIMEFORMAT
from supervisor.compat import as_string, PY2
from supervisor.datatypes import Automatic
class TestBase(unittest.TestCase):
def setUp(self):
pass
def tearDown(self):
pass
def _assertRPCError(self, code, callable, *args, **kw):
from supervisor import xmlrpc
try:
callable(*args, **kw)
except xmlrpc.RPCError as inst:
self.assertEqual(inst.code, code)
else:
raise AssertionError("Didn't raise")
class MainXMLRPCInterfaceTests(TestBase):
def _getTargetClass(self):
from supervisor import xmlrpc
return xmlrpc.RootRPCInterface
def _makeOne(self, *args, **kw):
return self._getTargetClass()(*args, **kw)
def test_ctor(self):
interface = self._makeOne([('supervisor', None)])
self.assertEqual(interface.supervisor, None)
def test_traverse(self):
dummy = DummyRPCInterface()
interface = self._makeOne([('dummy', dummy)])
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.UNKNOWN_METHOD,
xmlrpc.traverse, interface, 'notthere.hello', [])
self._assertRPCError(xmlrpc.Faults.UNKNOWN_METHOD,
xmlrpc.traverse, interface,
'supervisor._readFile', [])
self._assertRPCError(xmlrpc.Faults.INCORRECT_PARAMETERS,
xmlrpc.traverse, interface,
'dummy.hello', [1])
self.assertEqual(xmlrpc.traverse(
interface, 'dummy.hello', []), 'Hello!')
class SupervisorNamespaceXMLRPCInterfaceTests(TestBase):
def _getTargetClass(self):
from supervisor import rpcinterface
return rpcinterface.SupervisorNamespaceRPCInterface
def _makeOne(self, *args, **kw):
return self._getTargetClass()(*args, **kw)
def test_update(self):
from supervisor import xmlrpc
from supervisor.supervisord import SupervisorStates
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
interface._update('foo')
self.assertEqual(interface.update_text, 'foo')
supervisord.options.mood = SupervisorStates.SHUTDOWN
self._assertRPCError(xmlrpc.Faults.SHUTDOWN_STATE, interface._update,
'foo')
def test_getAPIVersion(self):
from supervisor import rpcinterface
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
version = interface.getAPIVersion()
self.assertEqual(version, rpcinterface.API_VERSION)
self.assertEqual(interface.update_text, 'getAPIVersion')
def test_getAPIVersion_aliased_to_deprecated_getVersion(self):
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
self.assertEqual(interface.getAPIVersion, interface.getVersion)
def test_getSupervisorVersion(self):
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
version = interface.getSupervisorVersion()
from supervisor import options
self.assertEqual(version, options.VERSION)
self.assertEqual(interface.update_text, 'getSupervisorVersion')
def test_getIdentification(self):
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
identifier = interface.getIdentification()
self.assertEqual(identifier, supervisord.options.identifier)
self.assertEqual(interface.update_text, 'getIdentification')
def test_getState(self):
from supervisor.states import getSupervisorStateDescription
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
stateinfo = interface.getState()
statecode = supervisord.options.mood
statename = getSupervisorStateDescription(statecode)
self.assertEqual(stateinfo['statecode'], statecode)
self.assertEqual(stateinfo['statename'], statename)
self.assertEqual(interface.update_text, 'getState')
def test_getPID(self):
options = DummyOptions()
supervisord = DummySupervisor(options)
interface = self._makeOne(supervisord)
self.assertEqual(interface.getPID(), options.get_pid())
self.assertEqual(interface.update_text, 'getPID')
def test_readLog_aliased_to_deprecated_readMainLog(self):
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
self.assertEqual(interface.readMainLog, interface.readLog)
def test_readLog_unreadable(self):
from supervisor import xmlrpc
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.NO_FILE, interface.readLog,
offset=0, length=1)
def test_readLog_badargs(self):
from supervisor import xmlrpc
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
try:
logfile = supervisord.options.logfile
with open(logfile, 'w+') as f:
f.write('x' * 2048)
self._assertRPCError(xmlrpc.Faults.BAD_ARGUMENTS,
interface.readLog, offset=-1, length=1)
self._assertRPCError(xmlrpc.Faults.BAD_ARGUMENTS,
interface.readLog, offset=-1,
length=-1)
finally:
os.remove(logfile)
def test_readLog(self):
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
logfile = supervisord.options.logfile
try:
with open(logfile, 'w+') as f:
f.write('x' * 2048)
f.write('y' * 2048)
data = interface.readLog(offset=0, length=0)
self.assertEqual(interface.update_text, 'readLog')
self.assertEqual(data, ('x' * 2048) + ('y' * 2048))
data = interface.readLog(offset=2048, length=0)
self.assertEqual(data, 'y' * 2048)
data = interface.readLog(offset=0, length=2048)
self.assertEqual(data, 'x' * 2048)
data = interface.readLog(offset=-4, length=0)
self.assertEqual(data, 'y' * 4)
finally:
os.remove(logfile)
def test_clearLog_unreadable(self):
from supervisor import xmlrpc
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.NO_FILE, interface.clearLog)
def test_clearLog_unremoveable(self):
from supervisor import xmlrpc
options = DummyOptions()
options.existing = [options.logfile]
options.remove_exception = OSError(errno.EPERM,
os.strerror(errno.EPERM))
supervisord = DummySupervisor(options)
interface = self._makeOne(supervisord)
self.assertRaises(xmlrpc.RPCError, interface.clearLog)
self.assertEqual(interface.update_text, 'clearLog')
def test_clearLog(self):
options = DummyOptions()
options.existing = [options.logfile]
supervisord = DummySupervisor(options)
interface = self._makeOne(supervisord)
result = interface.clearLog()
self.assertEqual(interface.update_text, 'clearLog')
self.assertEqual(result, True)
self.assertEqual(options.removed[0], options.logfile)
for handler in supervisord.options.logger.handlers:
self.assertEqual(handler.reopened, True)
def test_shutdown(self):
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
value = interface.shutdown()
self.assertEqual(value, True)
self.assertEqual(supervisord.options.mood, -1)
def test_restart(self):
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
value = interface.restart()
self.assertEqual(value, True)
self.assertEqual(supervisord.options.mood, 0)
def test_reloadConfig(self):
options = DummyOptions()
supervisord = DummySupervisor(options)
interface = self._makeOne(supervisord)
changes = [ [DummyPGroupConfig(options, 'added')],
[DummyPGroupConfig(options, 'changed')],
[DummyPGroupConfig(options, 'dropped')] ]
supervisord.diff_to_active = lambda : changes
value = interface.reloadConfig()
self.assertEqual(value, [[['added'], ['changed'], ['dropped']]])
def test_reloadConfig_process_config_raises_ValueError(self):
from supervisor import xmlrpc
options = DummyOptions()
def raise_exc(*arg, **kw):
raise ValueError('foo')
options.process_config = raise_exc
supervisord = DummySupervisor(options)
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.CANT_REREAD, interface.reloadConfig)
def test_addProcessGroup(self):
from supervisor.supervisord import Supervisor
from supervisor import xmlrpc
options = DummyOptions()
supervisord = Supervisor(options)
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
gconfig = DummyPGroupConfig(options, 'group1', pconfigs=[pconfig])
supervisord.options.process_group_configs = [gconfig]
interface = self._makeOne(supervisord)
result = interface.addProcessGroup('group1')
self.assertTrue(result)
self.assertEqual(list(supervisord.process_groups.keys()), ['group1'])
self._assertRPCError(xmlrpc.Faults.ALREADY_ADDED,
interface.addProcessGroup, 'group1')
self.assertEqual(list(supervisord.process_groups.keys()), ['group1'])
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.addProcessGroup, 'asdf')
self.assertEqual(list(supervisord.process_groups.keys()), ['group1'])
def test_removeProcessGroup(self):
from supervisor.supervisord import Supervisor
options = DummyOptions()
supervisord = Supervisor(options)
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
gconfig = DummyPGroupConfig(options, 'group1', pconfigs=[pconfig])
supervisord.options.process_group_configs = [gconfig]
interface = self._makeOne(supervisord)
interface.addProcessGroup('group1')
result = interface.removeProcessGroup('group1')
self.assertTrue(result)
self.assertEqual(list(supervisord.process_groups.keys()), [])
def test_removeProcessGroup_bad_name(self):
from supervisor.supervisord import Supervisor
from supervisor import xmlrpc
options = DummyOptions()
supervisord = Supervisor(options)
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
gconfig = DummyPGroupConfig(options, 'group1', pconfigs=[pconfig])
supervisord.options.process_group_configs = [gconfig]
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.removeProcessGroup, 'asdf')
def test_removeProcessGroup_still_running(self):
from supervisor.supervisord import Supervisor
from supervisor import xmlrpc
options = DummyOptions()
supervisord = Supervisor(options)
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
gconfig = DummyPGroupConfig(options, 'group1', pconfigs=[pconfig])
supervisord.options.process_group_configs = [gconfig]
process = DummyProcessGroup(gconfig)
process.unstopped_processes = [123]
supervisord.process_groups = {'group1':process}
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.STILL_RUNNING,
interface.removeProcessGroup, 'group1')
def test_startProcess_already_started(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'pid', 10)
interface = self._makeOne(supervisord)
self._assertRPCError(
xmlrpc.Faults.ALREADY_STARTED,
interface.startProcess, 'foo'
)
def test_startProcess_unknown_state(self):
from supervisor import xmlrpc
from supervisor.states import ProcessStates
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'pid', 10)
supervisord.set_procattr('foo', 'state', ProcessStates.UNKNOWN)
interface = self._makeOne(supervisord)
self._assertRPCError(
xmlrpc.Faults.FAILED,
interface.startProcess, 'foo'
)
process = supervisord.process_groups['foo'].processes['foo']
self.assertEqual(process.spawned, False)
def test_startProcess_bad_group_name(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
supervisord = PopulatedDummySupervisor(options, 'group1', pconfig)
interface = self._makeOne(supervisord)
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.startProcess, 'group2:foo')
def test_startProcess_bad_process_name(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
supervisord = PopulatedDummySupervisor(options, 'group1', pconfig)
interface = self._makeOne(supervisord)
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.startProcess, 'group1:bar')
def test_startProcess_file_not_found(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/foo/bar', autostart=False)
from supervisor.options import NotFound
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
process = supervisord.process_groups['foo'].processes['foo']
process.execv_arg_exception = NotFound
interface = self._makeOne(supervisord)
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.NO_FILE,
interface.startProcess, 'foo')
def test_startProcess_bad_command(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/foo/bar', autostart=False)
from supervisor.options import BadCommand
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
process = supervisord.process_groups['foo'].processes['foo']
process.execv_arg_exception = BadCommand
interface = self._makeOne(supervisord)
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.NOT_EXECUTABLE,
interface.startProcess, 'foo')
def test_startProcess_file_not_executable(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/foo/bar', autostart=False)
from supervisor.options import NotExecutable
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
process = supervisord.process_groups['foo'].processes['foo']
process.execv_arg_exception = NotExecutable
interface = self._makeOne(supervisord)
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.NOT_EXECUTABLE,
interface.startProcess, 'foo')
def test_startProcess_spawnerr(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.STOPPED)
process = supervisord.process_groups['foo'].processes['foo']
process.spawnerr = 'abc'
interface = self._makeOne(supervisord)
self._assertRPCError(
xmlrpc.Faults.SPAWN_ERROR,
interface.startProcess,
'foo'
)
def test_startProcess(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False,
startsecs=.01)
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.STOPPED)
interface = self._makeOne(supervisord)
result = interface.startProcess('foo')
process = supervisord.process_groups['foo'].processes['foo']
self.assertEqual(process.spawned, True)
self.assertEqual(interface.update_text, 'startProcess')
process.state = ProcessStates.RUNNING
self.assertEqual(result, True)
def test_startProcess_spawnerr_in_onwait(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.STOPPED)
process = supervisord.process_groups['foo'].processes['foo']
def spawn():
process.spawned = True
process.state = ProcessStates.STARTING
def transition():
process.spawnerr = 'abc'
process.spawn = spawn
process.transition = transition
interface = self._makeOne(supervisord)
callback = interface.startProcess('foo')
self._assertRPCError(xmlrpc.Faults.SPAWN_ERROR, callback)
def test_startProcess_success_in_onwait(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.STOPPED)
process = supervisord.process_groups['foo'].processes['foo']
def spawn():
process.spawned = True
process.state = ProcessStates.STARTING
process.spawn = spawn
interface = self._makeOne(supervisord)
callback = interface.startProcess('foo')
process.state = ProcessStates.RUNNING
self.assertEqual(callback(), True)
def test_startProcess_nowait(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.STOPPED)
interface = self._makeOne(supervisord)
result = interface.startProcess('foo', wait=False)
self.assertEqual(result, True)
process = supervisord.process_groups['foo'].processes['foo']
self.assertEqual(process.spawned, True)
self.assertEqual(interface.update_text, 'startProcess')
def test_startProcess_abnormal_term_process_not_running(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', __file__, autostart=False)
from supervisor.process import ProcessStates
from supervisor import http
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.STOPPED)
interface = self._makeOne(supervisord)
process = supervisord.process_groups['foo'].processes['foo']
def spawn():
process.spawned = True
process.state = ProcessStates.STARTING
process.spawn = spawn
callback = interface.startProcess('foo', 100) # milliseconds
result = callback()
self.assertEqual(result, http.NOT_DONE_YET)
self.assertEqual(process.spawned, True)
self.assertEqual(interface.update_text, 'startProcess')
process.state = ProcessStates.BACKOFF
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.ABNORMAL_TERMINATION, callback)
def test_startProcess_splat_calls_startProcessGroup(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', __file__, autostart=False,
startsecs=.01)
pconfig2 = DummyPConfig(options, 'process2', __file__, priority=2,
startsecs=.01)
supervisord = PopulatedDummySupervisor(options, 'foo',
pconfig1, pconfig2)
from supervisor.process import ProcessStates
supervisord.set_procattr('process1', 'state', ProcessStates.STOPPED)
supervisord.set_procattr('process2', 'state', ProcessStates.STOPPED)
interface = self._makeOne(supervisord)
interface.startProcess('foo:*')
self.assertEqual(interface.update_text, 'startProcessGroup')
def test_startProcessGroup(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', __file__, priority=1,
startsecs=.01)
pconfig2 = DummyPConfig(options, 'process2', __file__, priority=2,
startsecs=.01)
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
from supervisor.process import ProcessStates
from supervisor.xmlrpc import Faults
supervisord.set_procattr('process1', 'state', ProcessStates.STOPPED)
supervisord.set_procattr('process2', 'state', ProcessStates.STOPPED)
interface = self._makeOne(supervisord)
callback = interface.startProcessGroup('foo')
self.assertEqual(
callback(),
[{'group': 'foo',
'status': Faults.SUCCESS,
'description': 'OK',
'name': 'process1'},
{'group': 'foo',
'status': Faults.SUCCESS,
'description': 'OK',
'name': 'process2'}
]
)
self.assertEqual(interface.update_text, 'startProcess')
process1 = supervisord.process_groups['foo'].processes['process1']
self.assertEqual(process1.spawned, True)
process2 = supervisord.process_groups['foo'].processes['process2']
self.assertEqual(process2.spawned, True)
def test_startProcessGroup_nowait(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', __file__, priority=1,
startsecs=.01)
pconfig2 = DummyPConfig(options, 'process2', __file__, priority=2,
startsecs=.01)
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
from supervisor.process import ProcessStates
supervisord.set_procattr('process1', 'state', ProcessStates.STOPPED)
supervisord.set_procattr('process2', 'state', ProcessStates.STOPPED)
interface = self._makeOne(supervisord)
callback = interface.startProcessGroup('foo', wait=False)
from supervisor.xmlrpc import Faults
self.assertEqual(
callback(),
[{'group': 'foo',
'status': Faults.SUCCESS,
'description': 'OK',
'name': 'process1'},
{'group': 'foo',
'status': Faults.SUCCESS,
'description': 'OK',
'name': 'process2'}
]
)
def test_startProcessGroup_badname(self):
from supervisor import xmlrpc
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.startProcessGroup, 'foo')
def test_startAllProcesses(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', __file__, priority=1,
startsecs=.01)
pconfig2 = DummyPConfig(options, 'process2', __file__, priority=2,
startsecs=.01)
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
from supervisor.process import ProcessStates
supervisord.set_procattr('process1', 'state', ProcessStates.STOPPED)
supervisord.set_procattr('process2', 'state', ProcessStates.STOPPED)
interface = self._makeOne(supervisord)
callback = interface.startAllProcesses()
from supervisor.xmlrpc import Faults
self.assertEqual(
callback(),
[{'group': 'foo',
'status': Faults.SUCCESS,
'description': 'OK',
'name': 'process1'},
{'group': 'foo',
'status': Faults.SUCCESS,
'description': 'OK',
'name': 'process2'}
]
)
self.assertEqual(interface.update_text, 'startProcess')
process1 = supervisord.process_groups['foo'].processes['process1']
self.assertEqual(process1.spawned, True)
process2 = supervisord.process_groups['foo'].processes['process2']
self.assertEqual(process2.spawned, True)
def test_startAllProcesses_nowait(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', __file__, priority=1,
startsecs=.01)
pconfig2 = DummyPConfig(options, 'process2', __file__, priority=2,
startsecs=.01)
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
from supervisor.process import ProcessStates
supervisord.set_procattr('process1', 'state', ProcessStates.STOPPED)
supervisord.set_procattr('process2', 'state', ProcessStates.STOPPED)
interface = self._makeOne(supervisord)
callback = interface.startAllProcesses(wait=False)
from supervisor.xmlrpc import Faults
self.assertEqual(
callback(),
[{'group': 'foo',
'status': Faults.SUCCESS,
'description': 'OK',
'name': 'process1'},
{'group': 'foo',
'status': Faults.SUCCESS,
'description': 'OK',
'name': 'process2'}
]
)
def test_stopProcess(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.RUNNING)
interface = self._makeOne(supervisord)
result = interface.stopProcess('foo')
self.assertTrue(result)
self.assertEqual(interface.update_text, 'stopProcess')
process = supervisord.process_groups['foo'].processes['foo']
self.assertEqual(process.backoff, 0)
self.assertEqual(process.delay, 0)
self.assertFalse(process.killing)
self.assertEqual(process.state, ProcessStates.STOPPED)
self.assertTrue(process.stop_report_called)
self.assertEqual(len(supervisord.process_groups['foo'].processes), 1)
self.assertEqual(interface.update_text, 'stopProcess')
def test_stopProcess_nowait(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', __file__)
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.RUNNING)
interface = self._makeOne(supervisord)
result = interface.stopProcess('foo', wait=False)
self.assertEqual(result, True)
process = supervisord.process_groups['foo'].processes['foo']
self.assertEqual(process.stop_called, True)
self.assertTrue(process.stop_report_called)
self.assertEqual(interface.update_text, 'stopProcess')
def test_stopProcess_success_in_onwait(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
process = supervisord.process_groups['foo'].processes['foo']
L = [ ProcessStates.RUNNING,
ProcessStates.STOPPING,
ProcessStates.STOPPED ]
def get_state():
return L.pop(0)
process.get_state = get_state
interface = self._makeOne(supervisord)
callback = interface.stopProcess('foo')
self.assertEqual(interface.update_text, 'stopProcess')
self.assertTrue(callback())
def test_stopProcess_NDY_in_onwait(self):
from supervisor.http import NOT_DONE_YET
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
process = supervisord.process_groups['foo'].processes['foo']
L = [ ProcessStates.RUNNING,
ProcessStates.STOPPING,
ProcessStates.STOPPING ]
def get_state():
return L.pop(0)
process.get_state = get_state
interface = self._makeOne(supervisord)
callback = interface.stopProcess('foo')
self.assertEqual(callback(), NOT_DONE_YET)
self.assertEqual(interface.update_text, 'stopProcess')
def test_stopProcess_bad_name(self):
from supervisor.xmlrpc import Faults
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
self._assertRPCError(Faults.BAD_NAME,
interface.stopProcess, 'foo')
def test_stopProcess_not_running(self):
from supervisor.states import ProcessStates
from supervisor.xmlrpc import Faults
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.EXITED)
interface = self._makeOne(supervisord)
self._assertRPCError(Faults.NOT_RUNNING, interface.stopProcess, 'foo')
def test_stopProcess_failed(self):
from supervisor.xmlrpc import Faults
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'stop', lambda: 'unstoppable')
interface = self._makeOne(supervisord)
self._assertRPCError(Faults.FAILED, interface.stopProcess, 'foo')
def test_stopProcessGroup(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', '/bin/foo', priority=1)
pconfig2 = DummyPConfig(options, 'process2', '/bin/foo2', priority=2)
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
supervisord.set_procattr('process1', 'state', ProcessStates.RUNNING)
supervisord.set_procattr('process2', 'state', ProcessStates.RUNNING)
interface = self._makeOne(supervisord)
callback = interface.stopProcessGroup('foo')
self.assertEqual(interface.update_text, 'stopProcessGroup')
from supervisor import http
value = http.NOT_DONE_YET
while 1:
value = callback()
if value is not http.NOT_DONE_YET:
break
from supervisor.xmlrpc import Faults
self.assertEqual(value, [
{'status': Faults.SUCCESS,
'group':'foo',
'name': 'process1',
'description': 'OK'},
{'status': Faults.SUCCESS,
'group':'foo',
'name': 'process2',
'description': 'OK'},
] )
process1 = supervisord.process_groups['foo'].processes['process1']
self.assertEqual(process1.stop_called, True)
process2 = supervisord.process_groups['foo'].processes['process2']
self.assertEqual(process2.stop_called, True)
def test_stopProcessGroup_nowait(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', __file__, priority=1)
pconfig2 = DummyPConfig(options, 'process2', __file__, priority=2)
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
from supervisor.process import ProcessStates
supervisord.set_procattr('process1', 'state', ProcessStates.RUNNING)
supervisord.set_procattr('process2', 'state', ProcessStates.RUNNING)
interface = self._makeOne(supervisord)
callback = interface.stopProcessGroup('foo', wait=False)
from supervisor.xmlrpc import Faults
self.assertEqual(
callback(),
[
{'name': 'process1',
'description': 'OK',
'group': 'foo',
'status': Faults.SUCCESS},
{'name': 'process2',
'description': 'OK',
'group': 'foo',
'status': Faults.SUCCESS}
]
)
def test_stopProcessGroup_badname(self):
from supervisor import xmlrpc
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.stopProcessGroup, 'foo')
def test_stopProcess_splat_calls_stopProcessGroup(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', __file__, autostart=False,
startsecs=.01)
pconfig2 = DummyPConfig(options, 'process2', __file__, priority=2,
startsecs=.01)
supervisord = PopulatedDummySupervisor(options, 'foo',
pconfig1, pconfig2)
from supervisor.process import ProcessStates
supervisord.set_procattr('process1', 'state', ProcessStates.STOPPED)
supervisord.set_procattr('process2', 'state', ProcessStates.STOPPED)
interface = self._makeOne(supervisord)
interface.stopProcess('foo:*')
self.assertEqual(interface.update_text, 'stopProcessGroup')
def test_stopAllProcesses(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', '/bin/foo', priority=1)
pconfig2 = DummyPConfig(options, 'process2', '/bin/foo2', priority=2)
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
supervisord.set_procattr('process1', 'state', ProcessStates.RUNNING)
supervisord.set_procattr('process2', 'state', ProcessStates.RUNNING)
interface = self._makeOne(supervisord)
callback = interface.stopAllProcesses()
self.assertEqual(interface.update_text, 'stopAllProcesses')
from supervisor import http
value = http.NOT_DONE_YET
while 1:
value = callback()
if value is not http.NOT_DONE_YET:
break
from supervisor.xmlrpc import Faults
self.assertEqual(value, [
{'status': Faults.SUCCESS,
'group':'foo',
'name': 'process1',
'description': 'OK'},
{'status': Faults.SUCCESS,
'group':'foo',
'name': 'process2',
'description': 'OK'},
] )
process1 = supervisord.process_groups['foo'].processes['process1']
self.assertEqual(process1.stop_called, True)
process2 = supervisord.process_groups['foo'].processes['process2']
self.assertEqual(process2.stop_called, True)
def test_stopAllProcesses_nowait(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', __file__, priority=1)
pconfig2 = DummyPConfig(options, 'process2', __file__, priority=2)
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
from supervisor.process import ProcessStates
supervisord.set_procattr('process1', 'state', ProcessStates.RUNNING)
supervisord.set_procattr('process2', 'state', ProcessStates.RUNNING)
interface = self._makeOne(supervisord)
callback = interface.stopAllProcesses(wait=False)
from supervisor.xmlrpc import Faults
self.assertEqual(
callback(),
[{'group': 'foo',
'status': Faults.SUCCESS,
'description': 'OK',
'name': 'process1'},
{'group': 'foo',
'status': Faults.SUCCESS,
'description': 'OK',
'name': 'process2'}
]
)
def test_signalProcess_with_signal_number(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.RUNNING)
interface = self._makeOne(supervisord)
result = interface.signalProcess('foo', 10)
self.assertEqual(interface.update_text, 'signalProcess')
self.assertEqual(result, True)
p = supervisord.process_groups[supervisord.group_name].processes['foo']
self.assertEqual(p.sent_signal, 10)
def test_signalProcess_with_signal_name(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.RUNNING)
from supervisor.datatypes import signal_number
signame = 'quit'
signum = signal_number(signame)
interface = self._makeOne(supervisord)
result = interface.signalProcess('foo', signame)
self.assertEqual(interface.update_text, 'signalProcess')
self.assertEqual(result, True)
p = supervisord.process_groups[supervisord.group_name].processes['foo']
self.assertEqual(p.sent_signal, signum)
def test_signalProcess_stopping(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.STOPPING)
interface = self._makeOne(supervisord)
result = interface.signalProcess('foo', 10)
self.assertEqual(interface.update_text, 'signalProcess')
self.assertEqual(result, True)
p = supervisord.process_groups[supervisord.group_name].processes['foo']
self.assertEqual(p.sent_signal, 10)
def test_signalProcess_badsignal(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
from supervisor.process import ProcessStates
from supervisor import xmlrpc
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.RUNNING)
interface = self._makeOne(supervisord)
self._assertRPCError(
xmlrpc.Faults.BAD_SIGNAL, interface.signalProcess, 'foo', 155
)
def test_signalProcess_notrunning(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
from supervisor.process import ProcessStates
from supervisor import xmlrpc
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.STOPPED)
interface = self._makeOne(supervisord)
self._assertRPCError(
xmlrpc.Faults.NOT_RUNNING, interface.signalProcess, 'foo', 10
)
def test_signalProcess_signal_returns_message(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
from supervisor.process import ProcessStates
from supervisor import xmlrpc
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.RUNNING)
def signalreturn(sig):
return 'msg'
pgroup = supervisord.process_groups[supervisord.group_name]
proc = pgroup.processes['foo']
proc.signal = signalreturn
interface = self._makeOne(supervisord)
self._assertRPCError(
xmlrpc.Faults.FAILED, interface.signalProcess, 'foo', 10
)
def test_signalProcess_withgroup(self):
""" Test that sending foo:* works """
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', '/bin/foo')
pconfig2 = DummyPConfig(options, 'process2', '/bin/foo2')
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
supervisord.set_procattr('process1', 'state', ProcessStates.RUNNING)
supervisord.set_procattr('process2', 'state', ProcessStates.STOPPING)
interface = self._makeOne(supervisord)
result = interface.signalProcess('foo:*', 10)
self.assertEqual(interface.update_text, 'signalProcessGroup')
# Sort so we get deterministic results despite hash randomization
result = sorted(result, key=operator.itemgetter('name'))
from supervisor.xmlrpc import Faults
self.assertEqual(result, [
{'status': Faults.SUCCESS,
'group': 'foo',
'name': 'process1',
'description': 'OK'},
{'status': Faults.SUCCESS,
'group':'foo',
'name': 'process2',
'description': 'OK'},
] )
process1 = supervisord.process_groups['foo'].processes['process1']
self.assertEqual(process1.sent_signal, 10)
process2 = supervisord.process_groups['foo'].processes['process2']
self.assertEqual(process2.sent_signal, 10)
def test_signalProcessGroup_with_signal_number(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', '/bin/foo')
pconfig2 = DummyPConfig(options, 'process2', '/bin/foo2')
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
supervisord.set_procattr('process1', 'state', ProcessStates.RUNNING)
supervisord.set_procattr('process2', 'state', ProcessStates.RUNNING)
interface = self._makeOne(supervisord)
result = interface.signalProcessGroup('foo', 10)
self.assertEqual(interface.update_text, 'signalProcessGroup')
# Sort so we get deterministic results despite hash randomization
result = sorted(result, key=operator.itemgetter('name'))
from supervisor.xmlrpc import Faults
self.assertEqual(result, [
{'status': Faults.SUCCESS,
'group': 'foo',
'name': 'process1',
'description': 'OK'},
{'status': Faults.SUCCESS,
'group': 'foo',
'name': 'process2',
'description': 'OK'},
] )
process1 = supervisord.process_groups['foo'].processes['process1']
self.assertEqual(process1.sent_signal, 10)
process2 = supervisord.process_groups['foo'].processes['process2']
self.assertEqual(process2.sent_signal, 10)
def test_signalProcessGroup_with_signal_name(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', '/bin/foo')
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1)
supervisord.set_procattr('process1', 'state', ProcessStates.RUNNING)
from supervisor.datatypes import signal_number
signame = 'term'
signum = signal_number(signame)
interface = self._makeOne(supervisord)
result = interface.signalProcessGroup('foo', signame)
self.assertEqual(interface.update_text, 'signalProcessGroup')
from supervisor.xmlrpc import Faults
self.assertEqual(result, [
{'status': Faults.SUCCESS,
'group': 'foo',
'name': 'process1',
'description': 'OK'},
] )
process1 = supervisord.process_groups['foo'].processes['process1']
self.assertEqual(process1.sent_signal, signum)
def test_signalProcessGroup_nosuchgroup(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', '/bin/foo')
pconfig2 = DummyPConfig(options, 'process2', '/bin/foo2')
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
supervisord.set_procattr('process1', 'state', ProcessStates.RUNNING)
supervisord.set_procattr('process2', 'state', ProcessStates.RUNNING)
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.signalProcessGroup, 'bar', 10
)
def test_signalAllProcesses_with_signal_number(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', '/bin/foo')
pconfig2 = DummyPConfig(options, 'process2', '/bin/foo2')
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
supervisord.set_procattr('process1', 'state', ProcessStates.RUNNING)
supervisord.set_procattr('process2', 'state', ProcessStates.RUNNING)
interface = self._makeOne(supervisord)
result = interface.signalAllProcesses(10)
self.assertEqual(interface.update_text, 'signalAllProcesses')
# Sort so we get deterministic results despite hash randomization
result = sorted(result, key=operator.itemgetter('name'))
from supervisor.xmlrpc import Faults
self.assertEqual(result, [
{'status': Faults.SUCCESS,
'group': 'foo',
'name': 'process1',
'description': 'OK'},
{'status': Faults.SUCCESS,
'group': 'foo',
'name': 'process2',
'description': 'OK'},
] )
process1 = supervisord.process_groups['foo'].processes['process1']
self.assertEqual(process1.sent_signal, 10)
process2 = supervisord.process_groups['foo'].processes['process2']
self.assertEqual(process2.sent_signal, 10)
def test_signalAllProcesses_with_signal_name(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', '/bin/foo')
from supervisor.process import ProcessStates
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1)
supervisord.set_procattr('process1', 'state', ProcessStates.RUNNING)
from supervisor.datatypes import signal_number
signame = 'hup'
signum = signal_number(signame)
interface = self._makeOne(supervisord)
result = interface.signalAllProcesses(signame)
self.assertEqual(interface.update_text, 'signalAllProcesses')
from supervisor.xmlrpc import Faults
self.assertEqual(result, [
{'status': Faults.SUCCESS,
'group': 'foo',
'name': 'process1',
'description': 'OK'},
] )
process1 = supervisord.process_groups['foo'].processes['process1']
self.assertEqual(process1.sent_signal, signum)
def test_getAllConfigInfo(self):
options = DummyOptions()
supervisord = DummySupervisor(options, 'foo')
pconfig1 = DummyPConfig(options, 'process1', __file__,
stdout_logfile=Automatic,
stderr_logfile=Automatic,
)
pconfig2 = DummyPConfig(options, 'process2', __file__,
stdout_logfile=None,
stderr_logfile=None,
)
gconfig = DummyPGroupConfig(options, 'group1', pconfigs=[pconfig1, pconfig2])
supervisord.process_groups = {'group1': DummyProcessGroup(gconfig)}
supervisord.options.process_group_configs = [gconfig]
interface = self._makeOne(supervisord)
configs = interface.getAllConfigInfo()
self.assertEqual(configs[0]['autostart'], True)
self.assertEqual(configs[0]['stopwaitsecs'], 10)
self.assertEqual(configs[0]['stdout_events_enabled'], False)
self.assertEqual(configs[0]['stderr_events_enabled'], False)
self.assertEqual(configs[0]['group'], 'group1')
self.assertEqual(configs[0]['stdout_capture_maxbytes'], 0)
self.assertEqual(configs[0]['name'], 'process1')
self.assertEqual(configs[0]['stopsignal'], 15)
self.assertEqual(configs[0]['stderr_syslog'], False)
self.assertEqual(configs[0]['stdout_logfile_maxbytes'], 0)
self.assertEqual(configs[0]['group_prio'], 999)
self.assertEqual(configs[0]['killasgroup'], False)
self.assertEqual(configs[0]['process_prio'], 999)
self.assertEqual(configs[0]['stdout_syslog'], False)
self.assertEqual(configs[0]['stderr_logfile_maxbytes'], 0)
self.assertEqual(configs[0]['startsecs'], 10)
self.assertEqual(configs[0]['redirect_stderr'], False)
self.assertEqual(configs[0]['stdout_logfile'], 'auto')
self.assertEqual(configs[0]['exitcodes'], (0,))
self.assertEqual(configs[0]['stderr_capture_maxbytes'], 0)
self.assertEqual(configs[0]['startretries'], 999)
self.assertEqual(configs[0]['stderr_logfile_maxbytes'], 0)
self.assertEqual(configs[0]['inuse'], True)
self.assertEqual(configs[0]['stderr_logfile'], 'auto')
self.assertEqual(configs[0]['stdout_logfile_backups'], 0)
assert 'test_rpcinterfaces.py' in configs[0]['command']
self.assertEqual(configs[1]['autostart'], True)
self.assertEqual(configs[1]['stopwaitsecs'], 10)
self.assertEqual(configs[1]['stdout_events_enabled'], False)
self.assertEqual(configs[1]['stderr_events_enabled'], False)
self.assertEqual(configs[1]['group'], 'group1')
self.assertEqual(configs[1]['stdout_capture_maxbytes'], 0)
self.assertEqual(configs[1]['name'], 'process2')
self.assertEqual(configs[1]['stopsignal'], 15)
self.assertEqual(configs[1]['stderr_syslog'], False)
self.assertEqual(configs[1]['stdout_logfile_maxbytes'], 0)
self.assertEqual(configs[1]['group_prio'], 999)
self.assertEqual(configs[1]['killasgroup'], False)
self.assertEqual(configs[1]['process_prio'], 999)
self.assertEqual(configs[1]['stdout_syslog'], False)
self.assertEqual(configs[1]['stderr_logfile_maxbytes'], 0)
self.assertEqual(configs[1]['startsecs'], 10)
self.assertEqual(configs[1]['redirect_stderr'], False)
self.assertEqual(configs[1]['stdout_logfile'], 'none')
self.assertEqual(configs[1]['exitcodes'], (0,))
self.assertEqual(configs[1]['stderr_capture_maxbytes'], 0)
self.assertEqual(configs[1]['startretries'], 999)
self.assertEqual(configs[1]['stderr_logfile_maxbytes'], 0)
self.assertEqual(configs[1]['inuse'], True)
self.assertEqual(configs[1]['stderr_logfile'], 'none')
self.assertEqual(configs[1]['stdout_logfile_backups'], 0)
assert 'test_rpcinterfaces.py' in configs[0]['command']
def test_getAllConfigInfo_filters_types_not_compatible_with_xmlrpc(self):
options = DummyOptions()
supervisord = DummySupervisor(options, 'foo')
pconfig1 = DummyPConfig(options, 'process1', __file__)
pconfig2 = DummyPConfig(options, 'process2', __file__)
gconfig = DummyPGroupConfig(options, 'group1', pconfigs=[pconfig1, pconfig2])
supervisord.process_groups = {'group1': DummyProcessGroup(gconfig)}
supervisord.options.process_group_configs = [gconfig]
interface = self._makeOne(supervisord)
unmarshallables = [type(None)]
try:
from enum import Enum
unmarshallables.append(Enum)
except ImportError: # python 2
pass
for typ in unmarshallables:
for config in interface.getAllConfigInfo():
for k, v in config.items():
self.assertFalse(isinstance(v, typ), k)
def test__interpretProcessInfo(self):
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
start = _NOW -100
stop = _NOW -1
from supervisor.process import ProcessStates
running = {'name':'running',
'pid':1,
'state':ProcessStates.RUNNING,
'start':start,
'stop':stop,
'now':_NOW}
description = interface._interpretProcessInfo(running)
self.assertEqual(description, 'pid 1, uptime 0:01:40')
fatal = {'name':'fatal',
'pid':2,
'state':ProcessStates.FATAL,
'start':start,
'stop':stop,
'now':_NOW,
'spawnerr':'Hosed'}
description = interface._interpretProcessInfo(fatal)
self.assertEqual(description, 'Hosed')
fatal2 = {'name':'fatal',
'pid':2,
'state':ProcessStates.FATAL,
'start':start,
'stop':stop,
'now':_NOW,
'spawnerr':'',}
description = interface._interpretProcessInfo(fatal2)
self.assertEqual(description, 'unknown error (try "tail fatal")')
stopped = {'name':'stopped',
'pid':3,
'state':ProcessStates.STOPPED,
'start':start,
'stop':stop,
'now':_NOW,
'spawnerr':'',}
description = interface._interpretProcessInfo(stopped)
from datetime import datetime
stoptime = datetime(*time.localtime(stop)[:7])
self.assertEqual(description, stoptime.strftime(_TIMEFORMAT))
stopped2 = {'name':'stopped',
'pid':3,
'state':ProcessStates.STOPPED,
'start':0,
'stop':stop,
'now':_NOW,
'spawnerr':'',}
description = interface._interpretProcessInfo(stopped2)
self.assertEqual(description, 'Not started')
def test__interpretProcessInfo_doesnt_report_negative_uptime(self):
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
from supervisor.process import ProcessStates
running = {'name': 'running',
'pid': 42,
'state': ProcessStates.RUNNING,
'start': _NOW + 10, # started in the future
'stop': None,
'now': _NOW}
description = interface._interpretProcessInfo(running)
self.assertEqual(description, 'pid 42, uptime 0:00:00')
def test_getProcessInfo(self):
from supervisor.process import ProcessStates
options = DummyOptions()
config = DummyPConfig(options, 'foo', '/bin/foo',
stdout_logfile='/tmp/fleeb.bar')
process = DummyProcess(config)
process.pid = 111
process.laststart = 10
process.laststop = 11
pgroup_config = DummyPGroupConfig(options, name='foo')
pgroup = DummyProcessGroup(pgroup_config)
pgroup.processes = {'foo':process}
supervisord = DummySupervisor(process_groups={'foo':pgroup})
interface = self._makeOne(supervisord)
data = interface.getProcessInfo('foo')
self.assertEqual(interface.update_text, 'getProcessInfo')
self.assertEqual(data['logfile'], '/tmp/fleeb.bar')
self.assertEqual(data['stdout_logfile'], '/tmp/fleeb.bar')
self.assertEqual(data['stderr_logfile'], '')
self.assertEqual(data['name'], 'foo')
self.assertEqual(data['pid'], 111)
self.assertEqual(data['start'], 10)
self.assertEqual(data['stop'], 11)
self.assertEqual(data['state'], ProcessStates.RUNNING)
self.assertEqual(data['statename'], 'RUNNING')
self.assertEqual(data['exitstatus'], 0)
self.assertEqual(data['spawnerr'], '')
self.assertTrue(data['description'].startswith('pid 111'))
def test_getProcessInfo_logfile_NONE(self):
options = DummyOptions()
config = DummyPConfig(options, 'foo', '/bin/foo',
stdout_logfile=None)
process = DummyProcess(config)
process.pid = 111
process.laststart = 10
process.laststop = 11
pgroup_config = DummyPGroupConfig(options, name='foo')
pgroup = DummyProcessGroup(pgroup_config)
pgroup.processes = {'foo':process}
supervisord = DummySupervisor(process_groups={'foo':pgroup})
interface = self._makeOne(supervisord)
data = interface.getProcessInfo('foo')
self.assertEqual(data['logfile'], '')
self.assertEqual(data['stdout_logfile'], '')
def test_getProcessInfo_unknown_state(self):
from supervisor.states import ProcessStates
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
supervisord.set_procattr('foo', 'state', ProcessStates.UNKNOWN)
interface = self._makeOne(supervisord)
data = interface.getProcessInfo('foo')
self.assertEqual(data['statename'], 'UNKNOWN')
self.assertEqual(data['description'], '')
def test_getProcessInfo_bad_name_when_bad_process(self):
from supervisor import xmlrpc
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.getProcessInfo, 'nonexistent')
def test_getProcessInfo_bad_name_when_no_process(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.getProcessInfo, 'foo:')
def test_getProcessInfo_caps_timestamps_exceeding_xmlrpc_maxint(self):
from supervisor.compat import xmlrpclib
options = DummyOptions()
config = DummyPConfig(options, 'foo', '/bin/foo',
stdout_logfile=None)
process = DummyProcess(config)
process.laststart = float(xmlrpclib.MAXINT + 1)
process.laststop = float(xmlrpclib.MAXINT + 1)
pgroup_config = DummyPGroupConfig(options, name='foo')
pgroup = DummyProcessGroup(pgroup_config)
pgroup.processes = {'foo':process}
supervisord = DummySupervisor(process_groups={'foo':pgroup})
interface = self._makeOne(supervisord)
interface._now = lambda: float(xmlrpclib.MAXINT + 1)
data = interface.getProcessInfo('foo')
self.assertEqual(data['start'], xmlrpclib.MAXINT)
self.assertEqual(data['stop'], xmlrpclib.MAXINT)
self.assertEqual(data['now'], xmlrpclib.MAXINT)
def test_getAllProcessInfo(self):
from supervisor.process import ProcessStates
options = DummyOptions()
p1config = DummyPConfig(options, 'process1', '/bin/process1',
priority=1,
stdout_logfile='/tmp/process1.log')
p2config = DummyPConfig(options, 'process2', '/bin/process2',
priority=2,
stdout_logfile='/tmp/process2.log')
supervisord = PopulatedDummySupervisor(options, 'gname', p1config,
p2config)
supervisord.set_procattr('process1', 'pid', 111)
supervisord.set_procattr('process1', 'laststart', 10)
supervisord.set_procattr('process1', 'laststop', 11)
supervisord.set_procattr('process1', 'state', ProcessStates.RUNNING)
supervisord.set_procattr('process2', 'pid', 0)
supervisord.set_procattr('process2', 'laststart', 20)
supervisord.set_procattr('process2', 'laststop', 11)
supervisord.set_procattr('process2', 'state', ProcessStates.STOPPED)
interface = self._makeOne(supervisord)
info = interface.getAllProcessInfo()
self.assertEqual(interface.update_text, 'getProcessInfo')
self.assertEqual(len(info), 2)
p1info = info[0]
self.assertEqual(p1info['logfile'], '/tmp/process1.log')
self.assertEqual(p1info['stdout_logfile'], '/tmp/process1.log')
self.assertEqual(p1info['stderr_logfile'], '')
self.assertEqual(p1info['name'], 'process1')
self.assertEqual(p1info['pid'], 111)
self.assertEqual(p1info['start'], 10)
self.assertEqual(p1info['stop'], 11)
self.assertEqual(p1info['state'], ProcessStates.RUNNING)
self.assertEqual(p1info['statename'], 'RUNNING')
self.assertEqual(p1info['exitstatus'], 0)
self.assertEqual(p1info['spawnerr'], '')
self.assertEqual(p1info['group'], 'gname')
self.assertTrue(p1info['description'].startswith('pid 111'))
p2info = info[1]
process2 = supervisord.process_groups['gname'].processes['process2']
self.assertEqual(p2info['logfile'], '/tmp/process2.log')
self.assertEqual(p2info['stdout_logfile'], '/tmp/process2.log')
self.assertEqual(p1info['stderr_logfile'], '')
self.assertEqual(p2info['name'], 'process2')
self.assertEqual(p2info['pid'], 0)
self.assertEqual(p2info['start'], process2.laststart)
self.assertEqual(p2info['stop'], 11)
self.assertEqual(p2info['state'], ProcessStates.STOPPED)
self.assertEqual(p2info['statename'], 'STOPPED')
self.assertEqual(p2info['exitstatus'], 0)
self.assertEqual(p2info['spawnerr'], '')
self.assertEqual(p1info['group'], 'gname')
from datetime import datetime
starttime = datetime(*time.localtime(process2.laststart)[:7])
self.assertEqual(p2info['description'],
starttime.strftime(_TIMEFORMAT))
def test_readProcessStdoutLog_unreadable(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'process1', '/bin/process1', priority=1,
stdout_logfile='/tmp/process1.log')
supervisord = PopulatedDummySupervisor(options, 'process1', pconfig)
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.NO_FILE,
interface.readProcessStdoutLog,
'process1', offset=0, length=1)
def test_readProcessStdoutLog_badargs(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'process1', '/bin/process1', priority=1,
stdout_logfile='/tmp/process1.log')
supervisord = PopulatedDummySupervisor(options, 'process1', pconfig)
interface = self._makeOne(supervisord)
process = supervisord.process_groups['process1'].processes['process1']
logfile = process.config.stdout_logfile
try:
with open(logfile, 'w+') as f:
f.write('x' * 2048)
self._assertRPCError(xmlrpc.Faults.BAD_ARGUMENTS,
interface.readProcessStdoutLog,
'process1', offset=-1, length=1)
self._assertRPCError(xmlrpc.Faults.BAD_ARGUMENTS,
interface.readProcessStdoutLog, 'process1',
offset=-1, length=-1)
finally:
os.remove(logfile)
def test_readProcessStdoutLog_bad_name_no_process(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'process1', '/bin/process1', priority=1,
stdout_logfile='/tmp/process1.log')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.readProcessStdoutLog,
'foo:*', offset=0, length=1)
def test_readProcessStdoutLog(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo',
stdout_logfile='/tmp/fooooooo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
process = supervisord.process_groups['foo'].processes['foo']
logfile = process.config.stdout_logfile
try:
with open(logfile, 'w+') as f:
f.write('x' * 2048)
f.write('y' * 2048)
data = interface.readProcessStdoutLog('foo', offset=0, length=0)
self.assertEqual(interface.update_text, 'readProcessStdoutLog')
self.assertEqual(data, ('x' * 2048) + ('y' * 2048))
data = interface.readProcessStdoutLog('foo', offset=2048, length=0)
self.assertEqual(data, 'y' * 2048)
data = interface.readProcessStdoutLog('foo', offset=0, length=2048)
self.assertEqual(data, 'x' * 2048)
data = interface.readProcessStdoutLog('foo', offset=-4, length=0)
self.assertEqual(data, 'y' * 4)
finally:
os.remove(logfile)
def test_readProcessLogAliasedTo_readProcessStdoutLog(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
self.assertEqual(interface.readProcessLog,
interface.readProcessStdoutLog)
def test_readProcessStderrLog_unreadable(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'process1', '/bin/process1', priority=1,
stderr_logfile='/tmp/process1.log')
supervisord = PopulatedDummySupervisor(options, 'process1', pconfig)
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.NO_FILE,
interface.readProcessStderrLog,
'process1', offset=0, length=1)
def test_readProcessStderrLog_badargs(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'process1', '/bin/process1', priority=1,
stderr_logfile='/tmp/process1.log')
supervisord = PopulatedDummySupervisor(options, 'process1', pconfig)
interface = self._makeOne(supervisord)
process = supervisord.process_groups['process1'].processes['process1']
logfile = process.config.stderr_logfile
try:
with open(logfile, 'w+') as f:
f.write('x' * 2048)
self._assertRPCError(xmlrpc.Faults.BAD_ARGUMENTS,
interface.readProcessStderrLog,
'process1', offset=-1, length=1)
self._assertRPCError(xmlrpc.Faults.BAD_ARGUMENTS,
interface.readProcessStderrLog, 'process1',
offset=-1, length=-1)
finally:
os.remove(logfile)
def test_readProcessStderrLog_bad_name_no_process(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'process1', '/bin/process1', priority=1,
stdout_logfile='/tmp/process1.log')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.readProcessStderrLog,
'foo:*', offset=0, length=1)
def test_readProcessStderrLog(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo',
stderr_logfile='/tmp/fooooooo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
process = supervisord.process_groups['foo'].processes['foo']
logfile = process.config.stderr_logfile
try:
with open(logfile, 'w+') as f:
f.write('x' * 2048)
f.write('y' * 2048)
data = interface.readProcessStderrLog('foo', offset=0, length=0)
self.assertEqual(interface.update_text, 'readProcessStderrLog')
self.assertEqual(data, ('x' * 2048) + ('y' * 2048))
data = interface.readProcessStderrLog('foo', offset=2048, length=0)
self.assertEqual(data, 'y' * 2048)
data = interface.readProcessStderrLog('foo', offset=0, length=2048)
self.assertEqual(data, 'x' * 2048)
data = interface.readProcessStderrLog('foo', offset=-4, length=0)
self.assertEqual(data, 'y' * 4)
finally:
os.remove(logfile)
def test_tailProcessStdoutLog_bad_name(self):
from supervisor import xmlrpc
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.tailProcessStdoutLog, 'BAD_NAME', 0, 10)
def test_tailProcessStdoutLog_bad_name_no_process(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'process1', '/bin/process1', priority=1,
stdout_logfile='/tmp/process1.log')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.tailProcessStdoutLog, 'foo:*', 0, 10)
def test_tailProcessStdoutLog_all(self):
# test entire log is returned when offset==0 and logsize < length
from supervisor.compat import letters
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo',
stdout_logfile='/tmp/fooooooo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
process = supervisord.process_groups['foo'].processes['foo']
logfile = process.config.stdout_logfile
try:
with open(logfile, 'w+') as f:
f.write(letters)
data, offset, overflow = interface.tailProcessStdoutLog('foo',
offset=0,
length=len(letters))
self.assertEqual(interface.update_text, 'tailProcessStdoutLog')
self.assertEqual(overflow, False)
self.assertEqual(offset, len(letters))
self.assertEqual(data, letters)
finally:
os.remove(logfile)
def test_tailProcessStdoutLog_none(self):
# test nothing is returned when offset <= logsize
from supervisor.compat import letters
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo',
stdout_logfile='/tmp/fooooooo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
process = supervisord.process_groups['foo'].processes['foo']
logfile = process.config.stdout_logfile
try:
with open(logfile, 'w+') as f:
f.write(letters)
# offset==logsize
data, offset, overflow = interface.tailProcessStdoutLog('foo',
offset=len(letters),
length=100)
self.assertEqual(interface.update_text, 'tailProcessStdoutLog')
self.assertEqual(overflow, False)
self.assertEqual(offset, len(letters))
self.assertEqual(data, '')
# offset > logsize
data, offset, overflow = interface.tailProcessStdoutLog('foo',
offset=len(letters)+5,
length=100)
self.assertEqual(interface.update_text, 'tailProcessStdoutLog')
self.assertEqual(overflow, False)
self.assertEqual(offset, len(letters))
self.assertEqual(data, '')
finally:
os.remove(logfile)
def test_tailProcessStdoutLog_overflow(self):
# test buffer overflow occurs when logsize > offset+length
from supervisor.compat import letters
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo',
stdout_logfile='/tmp/fooooooo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
process = supervisord.process_groups['foo'].processes['foo']
logfile = process.config.stdout_logfile
try:
with open(logfile, 'w+') as f:
f.write(letters)
data, offset, overflow = interface.tailProcessStdoutLog('foo',
offset=0, length=5)
self.assertEqual(interface.update_text, 'tailProcessStdoutLog')
self.assertEqual(overflow, True)
self.assertEqual(offset, len(letters))
self.assertEqual(data, letters[-5:])
finally:
os.remove(logfile)
def test_tailProcessStdoutLog_unreadable(self):
# test nothing is returned if the log doesn't exist yet
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo',
stdout_logfile='/tmp/fooooooo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
data, offset, overflow = interface.tailProcessStdoutLog('foo',
offset=0, length=100)
self.assertEqual(interface.update_text, 'tailProcessStdoutLog')
self.assertEqual(overflow, False)
self.assertEqual(offset, 0)
self.assertEqual(data, '')
def test_tailProcessLogAliasedTo_tailProcessStdoutLog(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
self.assertEqual(interface.tailProcessLog,
interface.tailProcessStdoutLog)
def test_tailProcessStderrLog_bad_name(self):
from supervisor import xmlrpc
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.tailProcessStderrLog, 'BAD_NAME', 0, 10)
def test_tailProcessStderrLog_bad_name_no_process(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'process1', '/bin/process1', priority=1,
stdout_logfile='/tmp/process1.log')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.tailProcessStderrLog, 'foo:*', 0, 10)
def test_tailProcessStderrLog_all(self):
# test entire log is returned when offset==0 and logsize < length
from supervisor.compat import letters
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo',
stderr_logfile='/tmp/fooooooo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
process = supervisord.process_groups['foo'].processes['foo']
logfile = process.config.stderr_logfile
try:
with open(logfile, 'w+') as f:
f.write(letters)
data, offset, overflow = interface.tailProcessStderrLog('foo',
offset=0,
length=len(letters))
self.assertEqual(interface.update_text, 'tailProcessStderrLog')
self.assertEqual(overflow, False)
self.assertEqual(offset, len(letters))
self.assertEqual(data, letters)
finally:
os.remove(logfile)
def test_tailProcessStderrLog_none(self):
# test nothing is returned when offset <= logsize
from supervisor.compat import letters
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo',
stderr_logfile='/tmp/fooooooo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
process = supervisord.process_groups['foo'].processes['foo']
logfile = process.config.stderr_logfile
try:
with open(logfile, 'w+') as f:
f.write(letters)
# offset==logsize
data, offset, overflow = interface.tailProcessStderrLog('foo',
offset=len(letters),
length=100)
self.assertEqual(interface.update_text, 'tailProcessStderrLog')
self.assertEqual(overflow, False)
self.assertEqual(offset, len(letters))
self.assertEqual(data, '')
# offset > logsize
data, offset, overflow = interface.tailProcessStderrLog('foo',
offset=len(letters)+5,
length=100)
self.assertEqual(interface.update_text, 'tailProcessStderrLog')
self.assertEqual(overflow, False)
self.assertEqual(offset, len(letters))
self.assertEqual(data, '')
finally:
os.remove(logfile)
def test_tailProcessStderrLog_overflow(self):
# test buffer overflow occurs when logsize > offset+length
from supervisor.compat import letters
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo',
stderr_logfile='/tmp/fooooooo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
process = supervisord.process_groups['foo'].processes['foo']
logfile = process.config.stderr_logfile
try:
with open(logfile, 'w+') as f:
f.write(letters)
data, offset, overflow = interface.tailProcessStderrLog('foo',
offset=0, length=5)
self.assertEqual(interface.update_text, 'tailProcessStderrLog')
self.assertEqual(overflow, True)
self.assertEqual(offset, len(letters))
self.assertEqual(data, letters[-5:])
finally:
os.remove(logfile)
def test_tailProcessStderrLog_unreadable(self):
# test nothing is returned if the log doesn't exist yet
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo',
stderr_logfile='/tmp/fooooooo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
data, offset, overflow = interface.tailProcessStderrLog('foo',
offset=0, length=100)
self.assertEqual(interface.update_text, 'tailProcessStderrLog')
self.assertEqual(overflow, False)
self.assertEqual(offset, 0)
self.assertEqual(data, '')
def test_clearProcessLogs_bad_name_no_group(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', 'foo')
process = DummyProcess(pconfig)
pgroup = DummyProcessGroup(None)
pgroup.processes = {'foo': process}
supervisord = DummySupervisor(process_groups={'foo':pgroup})
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.clearProcessLogs,
'badgroup')
def test_clearProcessLogs_bad_name_no_process(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', 'foo')
process = DummyProcess(pconfig)
pgroup = DummyProcessGroup(None)
pgroup.processes = {'foo': process}
supervisord = DummySupervisor(process_groups={'foo':pgroup})
interface = self._makeOne(supervisord)
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.clearProcessLogs,
'foo:*')
def test_clearProcessLogs(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', 'foo')
process = DummyProcess(pconfig)
pgroup = DummyProcessGroup(None)
pgroup.processes = {'foo': process}
supervisord = DummySupervisor(process_groups={'foo':pgroup})
interface = self._makeOne(supervisord)
interface.clearProcessLogs('foo')
self.assertEqual(process.logsremoved, True)
def test_clearProcessLogs_failed(self):
from supervisor import xmlrpc
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', 'foo')
process = DummyProcess(pconfig)
pgroup = DummyProcessGroup(None)
pgroup.processes = {'foo': process}
process.error_at_clear = True
supervisord = DummySupervisor(process_groups={'foo':pgroup})
interface = self._makeOne(supervisord)
self.assertRaises(xmlrpc.RPCError, interface.clearProcessLogs, 'foo')
def test_clearProcessLogAliasedTo_clearProcessLogs(self):
options = DummyOptions()
pconfig = DummyPConfig(options, 'foo', '/bin/foo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig)
interface = self._makeOne(supervisord)
self.assertEqual(interface.clearProcessLog,
interface.clearProcessLogs)
def test_clearAllProcessLogs(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo', priority=1)
pconfig2 = DummyPConfig(options, 'process2', 'bar', priority=2)
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
interface = self._makeOne(supervisord)
callback = interface.clearAllProcessLogs()
callback()
results = callback()
from supervisor import xmlrpc
self.assertEqual(results[0],
{'name':'process1',
'group':'foo',
'status':xmlrpc.Faults.SUCCESS,
'description':'OK'})
self.assertEqual(results[1],
{'name':'process2',
'group':'foo',
'status':xmlrpc.Faults.SUCCESS,
'description':'OK'})
process1 = supervisord.process_groups['foo'].processes['process1']
self.assertEqual(process1.logsremoved, True)
process2 = supervisord.process_groups['foo'].processes['process2']
self.assertEqual(process2.logsremoved, True)
def test_clearAllProcessLogs_onefails(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo', priority=1)
pconfig2 = DummyPConfig(options, 'process2', 'bar', priority=2)
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1,
pconfig2)
supervisord.set_procattr('process1', 'error_at_clear', True)
interface = self._makeOne(supervisord)
callback = interface.clearAllProcessLogs()
callback()
results = callback()
process1 = supervisord.process_groups['foo'].processes['process1']
self.assertEqual(process1.logsremoved, False)
process2 = supervisord.process_groups['foo'].processes['process2']
self.assertEqual(process2.logsremoved, True)
self.assertEqual(len(results), 2)
from supervisor import xmlrpc
self.assertEqual(results[0],
{'name':'process1',
'group':'foo',
'status':xmlrpc.Faults.FAILED,
'description':'FAILED: foo:process1'})
self.assertEqual(results[1],
{'name':'process2',
'group':'foo',
'status':xmlrpc.Faults.SUCCESS,
'description':'OK'})
def test_clearAllProcessLogs_no_processes(self):
supervisord = DummySupervisor()
self.assertEqual(supervisord.process_groups, {})
interface = self._makeOne(supervisord)
callback = interface.clearAllProcessLogs()
results = callback()
self.assertEqual(results, [])
def test_sendProcessStdin_raises_incorrect_params_when_not_chars(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo')
supervisord = PopulatedDummySupervisor(options, 'foo', pconfig1)
interface = self._makeOne(supervisord)
thing_not_chars = 42
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.INCORRECT_PARAMETERS,
interface.sendProcessStdin,
'process1', thing_not_chars)
def test_sendProcessStdin_raises_bad_name_when_bad_process(self):
supervisord = DummySupervisor()
interface = self._makeOne(supervisord)
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.sendProcessStdin,
'nonexistent', 'chars for stdin')
def test_sendProcessStdin_raises_bad_name_when_no_process(self):
options = DummyOptions()
supervisord = PopulatedDummySupervisor(options, 'foo')
interface = self._makeOne(supervisord)
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.BAD_NAME,
interface.sendProcessStdin,
'foo:*', 'chars for stdin')
def test_sendProcessStdin_raises_not_running_when_not_process_pid(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo')
supervisord = PopulatedDummySupervisor(options, 'process1', pconfig1)
supervisord.set_procattr('process1', 'pid', 0)
interface = self._makeOne(supervisord)
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.NOT_RUNNING,
interface.sendProcessStdin,
'process1', 'chars for stdin')
def test_sendProcessStdin_raises_not_running_when_killing(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo')
supervisord = PopulatedDummySupervisor(options, 'process1', pconfig1)
supervisord.set_procattr('process1', 'pid', 42)
supervisord.set_procattr('process1', 'killing', True)
interface = self._makeOne(supervisord)
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.NOT_RUNNING,
interface.sendProcessStdin,
'process1', 'chars for stdin')
def test_sendProcessStdin_raises_no_file_when_write_raises_epipe(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo')
supervisord = PopulatedDummySupervisor(options, 'process1', pconfig1)
supervisord.set_procattr('process1', 'pid', 42)
supervisord.set_procattr('process1', 'killing', False)
supervisord.set_procattr('process1', 'write_exception',
OSError(errno.EPIPE, os.strerror(errno.EPIPE)))
interface = self._makeOne(supervisord)
from supervisor import xmlrpc
self._assertRPCError(xmlrpc.Faults.NO_FILE,
interface.sendProcessStdin,
'process1', 'chars for stdin')
def test_sendProcessStdin_reraises_other_oserrors(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo')
supervisord = PopulatedDummySupervisor(options, 'process1', pconfig1)
supervisord.set_procattr('process1', 'pid', 42)
supervisord.set_procattr('process1', 'killing', False)
supervisord.set_procattr('process1', 'write_exception',
OSError(errno.EINTR, os.strerror(errno.EINTR)))
interface = self._makeOne(supervisord)
self.assertRaises(OSError,
interface.sendProcessStdin,
'process1', 'chars for stdin')
def test_sendProcessStdin_writes_chars_and_returns_true(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo')
supervisord = PopulatedDummySupervisor(options, 'process1', pconfig1)
supervisord.set_procattr('process1', 'pid', 42)
interface = self._makeOne(supervisord)
chars = b'chars for stdin'
self.assertTrue(interface.sendProcessStdin('process1', chars))
self.assertEqual('sendProcessStdin', interface.update_text)
process1 = supervisord.process_groups['process1'].processes['process1']
self.assertEqual(process1.stdin_buffer, chars)
def test_sendProcessStdin_unicode_encoded_to_utf8(self):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo')
supervisord = PopulatedDummySupervisor(options, 'process1', pconfig1)
supervisord.set_procattr('process1', 'pid', 42)
interface = self._makeOne(supervisord)
interface.sendProcessStdin('process1', as_string(b'fi\xc3\xad'))
process1 = supervisord.process_groups['process1'].processes['process1']
self.assertEqual(process1.stdin_buffer, b'fi\xc3\xad')
def test_sendRemoteCommEvent_notifies_subscribers(self):
options = DummyOptions()
supervisord = DummySupervisor(options)
interface = self._makeOne(supervisord)
from supervisor import events
L = []
def callback(event):
L.append(event)
try:
events.callbacks[:] = [(events.RemoteCommunicationEvent, callback)]
result = interface.sendRemoteCommEvent('foo', 'bar')
finally:
events.callbacks[:] = []
events.clear()
self.assertTrue(result)
self.assertEqual(len(L), 1)
event = L[0]
self.assertEqual(event.type, 'foo')
self.assertEqual(event.data, 'bar')
def test_sendRemoteCommEvent_unicode_encoded_to_utf8(self):
options = DummyOptions()
supervisord = DummySupervisor(options)
interface = self._makeOne(supervisord)
from supervisor import events
L = []
def callback(event):
L.append(event)
try:
events.callbacks[:] = [(events.RemoteCommunicationEvent, callback)]
result = interface.sendRemoteCommEvent(
as_string('fií once'),
as_string('fií twice'),
)
finally:
events.callbacks[:] = []
events.clear()
self.assertTrue(result)
self.assertEqual(len(L), 1)
event = L[0]
if PY2:
self.assertEqual(event.type, 'fi\xc3\xad once')
self.assertEqual(event.data, 'fi\xc3\xad twice')
else:
self.assertEqual(event.type, 'fií once')
self.assertEqual(event.data, 'fií twice')
class SystemNamespaceXMLRPCInterfaceTests(TestBase):
def _getTargetClass(self):
from supervisor import xmlrpc
return xmlrpc.SystemNamespaceRPCInterface
def _makeOne(self):
from supervisor import rpcinterface
supervisord = DummySupervisor()
supervisor = rpcinterface.SupervisorNamespaceRPCInterface(supervisord)
return self._getTargetClass()(
[('supervisor', supervisor),
]
)
def test_ctor(self):
interface = self._makeOne()
self.assertTrue(interface.namespaces['supervisor'])
self.assertTrue(interface.namespaces['system'])
def test_listMethods(self):
interface = self._makeOne()
methods = interface.listMethods()
methods.sort()
keys = list(interface._listMethods().keys())
keys.sort()
self.assertEqual(methods, keys)
def test_methodSignature(self):
from supervisor import xmlrpc
interface = self._makeOne()
self._assertRPCError(xmlrpc.Faults.SIGNATURE_UNSUPPORTED,
interface.methodSignature,
['foo.bar'])
result = interface.methodSignature('system.methodSignature')
self.assertEqual(result, ['array', 'string'])
def test_allMethodDocs(self):
from supervisor import xmlrpc
# belt-and-suspenders test for docstring-as-typing parsing correctness
# and documentation validity vs. implementation
_RPCTYPES = ['int', 'double', 'string', 'boolean', 'dateTime.iso8601',
'base64', 'binary', 'array', 'struct']
interface = self._makeOne()
methods = interface._listMethods()
for k in methods.keys():
# if a method doesn't have a @return value, an RPCError is raised.
# Detect that here.
try:
interface.methodSignature(k)
except xmlrpc.RPCError:
raise AssertionError('methodSignature for %s raises '
'RPCError (missing @return doc?)' % k)
# we want to test that the number of arguments implemented in
# the function is the same as the number of arguments implied by
# the doc @params, and that they show up in the same order.
ns_name, method_name = k.split('.', 1)
namespace = interface.namespaces[ns_name]
meth = getattr(namespace, method_name)
try:
code = meth.func_code
except Exception:
code = meth.__code__
argnames = code.co_varnames[1:code.co_argcount]
parsed = xmlrpc.gettags(str(meth.__doc__))
plines = []
ptypes = []
pnames = []
ptexts = []
rlines = []
rtypes = []
rnames = []
rtexts = []
for thing in parsed:
if thing[1] == 'param': # tag name
plines.append(thing[0]) # doc line number
ptypes.append(thing[2]) # data type
pnames.append(thing[3]) # function name
ptexts.append(thing[4]) # description
elif thing[1] == 'return': # tag name
rlines.append(thing[0]) # doc line number
rtypes.append(thing[2]) # data type
rnames.append(thing[3]) # function name
rtexts.append(thing[4]) # description
elif thing[1] is not None:
raise AssertionError(
'unknown tag type %s for %s, parsed %s' % (thing[1],
k,
parsed))
# param tokens
if len(argnames) != len(pnames):
raise AssertionError('Incorrect documentation '
'(%s args, %s doc params) in %s'
% (len(argnames), len(pnames), k))
for docline in plines:
self.assertTrue(type(docline) == int, (docline,
type(docline),
k,
parsed))
for doctype in ptypes:
self.assertTrue(doctype in _RPCTYPES, doctype)
for x in range(len(pnames)):
if pnames[x] != argnames[x]:
msg = 'Name wrong: (%s vs. %s in %s)\n%s' % (pnames[x],
argnames[x],
k,
parsed)
raise AssertionError(msg)
for doctext in ptexts:
self.assertTrue(type(doctext) == type(''), doctext)
# result tokens
if len(rlines) > 1:
raise AssertionError(
'Duplicate @return values in docs for %s' % k)
for docline in rlines:
self.assertTrue(type(docline) == int, (docline,
type(docline), k))
for doctype in rtypes:
self.assertTrue(doctype in _RPCTYPES, doctype)
for docname in rnames:
self.assertTrue(type(docname) == type(''), (docname,
type(docname),
k))
for doctext in rtexts:
self.assertTrue(type(doctext) == type(''), (doctext,
type(doctext), k))
def test_multicall_simplevals(self):
interface = self._makeOne()
results = interface.multicall([
{'methodName':'system.methodHelp', 'params':['system.methodHelp']},
{'methodName':'system.listMethods', 'params':[]},
])
self.assertEqual(results[0], interface.methodHelp('system.methodHelp'))
self.assertEqual(results[1], interface.listMethods())
def test_multicall_recursion_guard(self):
from supervisor import xmlrpc
interface = self._makeOne()
results = interface.multicall([
{'methodName': 'system.multicall', 'params': []},
])
e = xmlrpc.RPCError(xmlrpc.Faults.INCORRECT_PARAMETERS,
'Recursive system.multicall forbidden')
recursion_fault = {'faultCode': e.code, 'faultString': e.text}
self.assertEqual(results, [recursion_fault])
def test_multicall_nested_callback(self):
from supervisor import http
interface = self._makeOne()
callback = interface.multicall([
{'methodName':'supervisor.stopAllProcesses'}])
results = http.NOT_DONE_YET
while results is http.NOT_DONE_YET:
results = callback()
self.assertEqual(results[0], [])
def test_methodHelp(self):
from supervisor import xmlrpc
interface = self._makeOne()
self._assertRPCError(xmlrpc.Faults.SIGNATURE_UNSUPPORTED,
interface.methodHelp,
['foo.bar'])
help = interface.methodHelp('system.methodHelp')
self.assertEqual(help, interface.methodHelp.__doc__)
class Test_make_allfunc(unittest.TestCase):
def _callFUT(self, processes, predicate, func, **extra_kwargs):
from supervisor.rpcinterface import make_allfunc
return make_allfunc(processes, predicate, func, **extra_kwargs)
def test_rpcerror_nocallbacks(self):
from supervisor import xmlrpc
def cb(name, **kw):
raise xmlrpc.RPCError(xmlrpc.Faults.FAILED)
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo')
proc = DummyProcess(pconfig1)
group = DummyProcessGroup(pconfig1)
def pred(proc):
return True
af = self._callFUT([(group, proc)], pred, cb)
result = af()
self.assertEqual(result,
[{'description': 'FAILED',
'group': 'process1',
'name': 'process1',
'status': xmlrpc.Faults.FAILED}])
def test_func_callback_normal_return_val(self):
def cb(name, **kw):
return lambda: 1
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo')
proc = DummyProcess(pconfig1)
group = DummyProcessGroup(pconfig1)
def pred(proc):
return True
af = self._callFUT([(group, proc)], pred, cb)
result = af()
self.assertEqual(
result,
[{'group': 'process1',
'description': 'OK',
'status': 80, 'name': 'process1'}]
)
def test_func_callback_raises_RPCError(self):
from supervisor import xmlrpc
def cb(name, **kw):
def inner():
raise xmlrpc.RPCError(xmlrpc.Faults.FAILED)
return inner
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo')
proc = DummyProcess(pconfig1)
group = DummyProcessGroup(pconfig1)
def pred(proc):
return True
af = self._callFUT([(group, proc)], pred, cb)
result = af()
self.assertEqual(
result,
[{'description': 'FAILED',
'group': 'process1',
'status': 30,
'name': 'process1'}]
)
def test_func_callback_returns_NOT_DONE_YET(self):
from supervisor.http import NOT_DONE_YET
def cb(name, **kw):
def inner():
return NOT_DONE_YET
return inner
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'foo')
proc = DummyProcess(pconfig1)
group = DummyProcessGroup(pconfig1)
def pred(proc):
return True
af = self._callFUT([(group, proc)], pred, cb)
result = af()
self.assertEqual(
result,
NOT_DONE_YET,
)
class Test_make_main_rpcinterface(unittest.TestCase):
def _callFUT(self, supervisord):
from supervisor.rpcinterface import make_main_rpcinterface
return make_main_rpcinterface(supervisord)
def test_it(self):
inst = self._callFUT(None)
self.assertEqual(
inst.__class__.__name__,
'SupervisorNamespaceRPCInterface'
)
class DummyRPCInterface:
def hello(self):
return 'Hello!'
def test_suite():
return unittest.findTestCases(sys.modules[__name__])
if __name__ == '__main__':
unittest.main(defaultTest='test_suite')