Python PowerType.lazy_create方法代码示例

# 需要导入模块: from bkr.server.model import PowerType [as 别名]
# 或者: from bkr.server.model.PowerType import lazy_create [as 别名]
 def test_activity_is_not_logged_when_leaving_power_settings_empty(self):
     # The bug was that we were recording a change to power_user or 
     # power_passwd because it changed from NULL to ''.
     with session.begin():
         self.system.power.power_type = PowerType.lazy_create(name=u'ilo')
         self.system.power.power_user = None
         self.system.power.power_passwd = None
         self.system.power.power_id = None
         PowerType.lazy_create(name=u'drac')
         self.assertEquals(len(self.system.activity), 0)
     b = self.browser
     login(b)
     self.go_to_system_view(tab='Power Settings')
     tab = b.find_element_by_id('power-settings')
     # change power type but leave the other fields empty
     BootstrapSelect(tab.find_element_by_name('power_type'))\
         .select_by_visible_text('drac')
     tab.find_element_by_tag_name('form').submit()
     tab.find_element_by_xpath('.//span[@class="sync-status" and not(text())]')
     with session.begin():
         session.refresh(self.system)
         self.assertEquals(len(self.system.activity), 1,
                 'Expecting only one activity row for power_type but found: %r'
                 % self.system.activity)
         self.assertEquals(self.system.activity[0].field_name, u'power_type')

# 需要导入模块: from bkr.server.model import PowerType [as 别名]
# 或者: from bkr.server.model.PowerType import lazy_create [as 别名]
 def test_power_quiescent_period_statefulness_not_elapsed(self):
     if daemons_running_externally():
         raise SkipTest('cannot examine logs of remote beaker-provision')
     provision_process, = [p for p in processes if p.name == \
         'beaker-provision']
     # Initial lookup of this system will reveal no state, so will delay
     # for the whole quiescent period
     try:
         provision_process.start_output_capture()
         with session.begin():
             system = data_setup.create_system(lab_controller=self.get_lc())
             system.power.power_type = PowerType.lazy_create(name=u'dummy')
             system.power.power_quiescent_period = 1
             system.power.power_id = u'' # make power script not sleep
             system.power.delay_until = None
             system.action_power(action=u'off', service=u'testdata')
         wait_for_commands_to_finish(system, timeout=10)
     finally:
         provision_output = provision_process.finish_output_capture()
     self.assertIn('Entering quiescent period, delaying 1 seconds for '
         'command %s'  % system.command_queue[0].id, provision_output)
     # Increase the quiescent period, to ensure we enter it
     try:
         provision_process.start_output_capture()
         with session.begin():
             system = System.by_id(system.id, User.by_user_name('admin'))
             system.power.power_quiescent_period = 10
             system.action_power(action=u'on', service=u'testdata')
         wait_for_commands_to_finish(system, timeout=15)
     finally:
         provision_output = provision_process.finish_output_capture()
     self.assertIn('Entering quiescent period', provision_output)

# 需要导入模块: from bkr.server.model import PowerType [as 别名]
# 或者: from bkr.server.model.PowerType import lazy_create [as 别名]
 def test_power_commands_are_not_run_twice(self):
     # We will make the dummy power script sleep for this long:
     power_sleep = 4
     # To reproduce this bug, we need to queue up three commands for the 
     # same system (so they are run in sequence by beaker-provision), where 
     # the commands take enough time that the second one will still be 
     # running on the next iteration of the polling loop. The third command 
     # will be run twice.
     assert power_sleep < get_conf().get('SLEEP_TIME')
     assert 2 * power_sleep > get_conf().get('SLEEP_TIME')
     with session.begin():
         system = data_setup.create_system(lab_controller=self.get_lc())
         system.power.power_type = PowerType.lazy_create(name=u'dummy')
         system.power.power_id = power_sleep # make power script sleep
         system.action_power(action=u'off', service=u'testdata')
         system.action_power(action=u'off', service=u'testdata')
         system.action_power(action=u'off', service=u'testdata')
     wait_for_commands_to_finish(system, timeout=5 * power_sleep)
     with session.begin():
         session.expire_all()
         self.assertEquals(system.command_queue[0].status, CommandStatus.completed)
         self.assertEquals(system.command_queue[1].status, CommandStatus.completed)
         self.assertEquals(system.command_queue[2].status, CommandStatus.completed)
         # The bug manifests as two "Completed" records for the power 
         # command which ran twice
         self.assertEquals(system.dyn_activity
                 .filter_by(field_name=u'Power', new_value=u'Completed')
                 .count(), 3)

# 需要导入模块: from bkr.server.model import PowerType [as 别名]
# 或者: from bkr.server.model.PowerType import lazy_create [as 别名]
 def test_power_quiescent_period(self):
     # Test that we do in fact wait for the quiescent period to pass
     # before running a command
     if daemons_running_externally():
         raise SkipTest('cannot examine logs of remote beaker-provision')
     provision_process, = [p for p in processes if p.name ==  \
         'beaker-provision']
     # These times are needed to guarantee that we are actually waiting for
     # the quiescent period and not waiting for another poll loop
     quiescent_period = get_conf().get('SLEEP_TIME') * 3
     timeout = get_conf().get('SLEEP_TIME') * 2
     try:
         provision_process.start_output_capture()
         with session.begin():
             system = data_setup.create_system(lab_controller=self.get_lc())
             system.power.power_type = PowerType.lazy_create(name=u'dummy')
             system.power.power_quiescent_period = quiescent_period
             system.power.power_id = u'' # make power script not sleep
             system.power.delay_until = None
             system.action_power(action=u'off', service=u'testdata')
         wait_for_commands_completed(system, timeout=timeout)
         self.fail('The quiescent period is not being respected')
     except AssertionError:
         # wait_for_commands() should timeout if the quiescent period is
         #respected
         pass
     finally:
         provision_output = provision_process.finish_output_capture()
     # The initial command seen for a system will always wait for the full
     # quiescent period
     self.assertIn('Entering quiescent period, delaying %s seconds for '
         'command %s'  % (quiescent_period, system.command_queue[0].id),
             provision_output)

# 需要导入模块: from bkr.server.model import PowerType [as 别名]
# 或者: from bkr.server.model.PowerType import lazy_create [as 别名]
 def test_quiescent_period_is_obeyed_for_consecutive_commands(self):
     quiescent_period = 3
     with session.begin():
         system = data_setup.create_system(lab_controller=self.get_lc())
         system.power.power_type = PowerType.lazy_create(name=u'dummy')
         system.power.power_quiescent_period = quiescent_period
         system.power.power_id = u'' # make power script not sleep
         system.power.delay_until = None
         system.action_power(action=u'on', service=u'testdata')
         system.action_power(action=u'on', service=u'testdata')
         system.action_power(action=u'on', service=u'testdata')
         commands = system.command_queue[:3]
     assert_command_is_delayed(commands[2], quiescent_period - 0.5, 10)
     assert_command_is_delayed(commands[1], quiescent_period - 0.5, 10)
     assert_command_is_delayed(commands[0], quiescent_period - 0.5, 10)

# 需要导入模块: from bkr.server.model import PowerType [as 别名]
# 或者: from bkr.server.model.PowerType import lazy_create [as 别名]
 def test_power_quiescent_period(self):
     # Test that we do in fact wait for the quiescent period to pass
     # before running a command.
     # This time is needed to guarantee that we are actually waiting for
     # the quiescent period and not waiting for another poll loop:
     quiescent_period = get_conf().get('SLEEP_TIME') * 3
     with session.begin():
         system = data_setup.create_system(lab_controller=self.get_lc())
         system.power.power_type = PowerType.lazy_create(name=u'dummy')
         system.power.power_quiescent_period = quiescent_period
         system.power.power_id = u'' # make power script not sleep
         system.power.delay_until = None
         system.action_power(action=u'off', service=u'testdata')
         command = system.command_queue[0]
     assert_command_is_delayed(command, quiescent_period - 0.5, 10)

# 需要导入模块: from bkr.server.model import PowerType [as 别名]
# 或者: from bkr.server.model.PowerType import lazy_create [as 别名]
 def test_power_passwords_are_not_logged(self):
     if daemons_running_externally():
         raise SkipTest('cannot examine logs of remote beaker-provision')
     provision_process, = [p for p in processes if p.name == 'beaker-provision']
     try:
         provision_process.start_output_capture()
         with session.begin():
             system = data_setup.create_system(lab_controller=self.get_lc())
             system.power.power_type = PowerType.lazy_create(name=u'dummy')
             system.power.power_id = u'' # make power script not sleep
             system.power.power_passwd = u'dontleakmebro'
             system.action_power(action=u'off', service=u'testdata')
         wait_for_commands_to_finish(system, timeout=2 * get_conf().get('SLEEP_TIME'))
     finally:
         provision_output = provision_process.finish_output_capture()
     self.assert_('Handling command' in provision_output, provision_output)
     self.assert_('Launching power script' in provision_output, provision_output)
     self.assert_(system.power.power_passwd not in provision_output, provision_output)

# 需要导入模块: from bkr.server.model import PowerType [as 别名]
# 或者: from bkr.server.model.PowerType import lazy_create [as 别名]
 def test_blank_power_passwords(self):
     if daemons_running_externally():
         raise SkipTest('cannot examine logs of remote beaker-provision')
     provision_process, = [p for p in processes if p.name == 'beaker-provision']
     try:
         provision_process.start_output_capture()
         with session.begin():
             system = data_setup.create_system(lab_controller=self.get_lc())
             system.power.address = None
             system.power.power_type = PowerType.lazy_create(name=u'dummy')
             system.power.power_id = u'' # make power script not sleep
             system.power.power_passwd = None
             system.action_power(action=u'off', service=u'testdata')
         wait_for_commands_to_finish(system, timeout=2 * get_conf().get('SLEEP_TIME'))
     finally:
         provision_output = provision_process.finish_output_capture()
     # The None type is passed in from the db. Later in the code it is converted
     # to the empty string, as it should be.
     self.assertIn("'passwd': None", provision_output, provision_output)