def show_watch(self, context, watch_name):
'''
The show_watch method returns the attributes of one watch/alarm
arg1 -> RPC context.
arg2 -> Name of the watch you want to see, or None to see all
'''
if watch_name:
try:
wr = db_api.watch_rule_get(context, watch_name)
except Exception as ex:
logger.warn('show_watch (%s) db error %s' %
(watch_name, str(ex)))
if wr:
wrs = [wr]
else:
raise AttributeError('Unknown watch name %s' % watch_name)
else:
try:
wrs = db_api.watch_rule_get_all(context)
except Exception as ex:
logger.warn('show_watch (all) db error %s' % str(ex))
return
result = [api.format_watch(w) for w in wrs]
return result
def set_watch_state(self, context, watch_name, state):
"""
Temporarily set the state of a given watch
arg1 -> RPC context.
arg2 -> Name of the watch
arg3 -> State (must be one defined in WatchRule class
"""
wr = watchrule.WatchRule.load(context, watch_name)
wr.set_watch_state(state)
# Return the watch with the state overriden to indicate success
# We do not update the timestamps as we are not modifying the DB
result = api.format_watch(wr)
result[api.WATCH_STATE_VALUE] = state
return result
def set_watch_state(self, context, watch_name, state):
'''
Temporarily set the state of a given watch
arg1 -> RPC context.
arg2 -> Name of the watch
arg3 -> State (must be one defined in WatchRule class
'''
wr = watchrule.WatchRule.load(context, watch_name)
wr.set_watch_state(state)
# Return the watch with the state overriden to indicate success
# We do not update the timestamps as we are not modifying the DB
result = api.format_watch(wr)
result[api.WATCH_STATE_VALUE] = state
return result
def set_watch_state(self, cnxt, watch_name, state):
'''
Temporarily set the state of a given watch
arg1 -> RPC context.
arg2 -> Name of the watch
arg3 -> State (must be one defined in WatchRule class
'''
wr = watchrule.WatchRule.load(cnxt, watch_name)
actions = wr.set_watch_state(state)
for action in actions:
self._start_in_thread(wr.stack_id, action)
# Return the watch with the state overriden to indicate success
# We do not update the timestamps as we are not modifying the DB
result = api.format_watch(wr)
result[api.WATCH_STATE_VALUE] = state
return result
def show_watch(self, cnxt, watch_name):
'''
The show_watch method returns the attributes of one watch/alarm
arg1 -> RPC context.
arg2 -> Name of the watch you want to see, or None to see all
'''
if watch_name:
wrn = [watch_name]
else:
try:
wrn = [w.name for w in db_api.watch_rule_get_all(cnxt)]
except Exception as ex:
logger.warn('show_watch (all) db error %s' % str(ex))
return
wrs = [watchrule.WatchRule.load(cnxt, w) for w in wrn]
result = [api.format_watch(w) for w in wrs]
return result
def show_watch(self, cnxt, watch_name):
'''
The show_watch method returns the attributes of one watch/alarm
arg1 -> RPC context.
arg2 -> Name of the watch you want to see, or None to see all
'''
if watch_name:
wrn = [watch_name]
else:
try:
wrn = [w.name for w in db_api.watch_rule_get_all(cnxt)]
except Exception as ex:
logger.warn('show_watch (all) db error %s' % str(ex))
return
wrs = [watchrule.WatchRule.load(cnxt, w) for w in wrn]
result = [api.format_watch(w) for w in wrs]
return result
def set_watch_state(self, cnxt, watch_name, state):
'''
Temporarily set the state of a given watch
arg1 -> RPC context.
arg2 -> Name of the watch
arg3 -> State (must be one defined in WatchRule class
'''
wr = watchrule.WatchRule.load(cnxt, watch_name)
if wr.state == rpc_api.WATCH_STATE_CEILOMETER_CONTROLLED:
return
actions = wr.set_watch_state(state)
for action in actions:
self._start_in_thread(wr.stack_id, action)
# Return the watch with the state overriden to indicate success
# We do not update the timestamps as we are not modifying the DB
result = api.format_watch(wr)
result[rpc_api.WATCH_STATE_VALUE] = state
return result
def set_watch_state(self, cnxt, watch_name, state):
"""
Temporarily set the state of a given watch
:param cnxt: RPC context.
:param watch_name: Name of the watch
:param state: State (must be one defined in WatchRule class
"""
wr = watchrule.WatchRule.load(cnxt, watch_name)
if wr.state == rpc_api.WATCH_STATE_CEILOMETER_CONTROLLED:
return
actions = wr.set_watch_state(state)
for action in actions:
self.thread_group_mgr.start(wr.stack_id, action)
# Return the watch with the state overridden to indicate success
# We do not update the timestamps as we are not modifying the DB
result = api.format_watch(wr)
result[rpc_api.WATCH_STATE_VALUE] = state
return result
def show_watch(self, cnxt, watch_name):
"""
The show_watch method returns the attributes of one watch/alarm
:param cnxt: RPC context.
:param watch_name: Name of the watch you want to see, or None to see
all
"""
if watch_name:
wrn = [watch_name]
else:
try:
wrn = [w.name for w in db_api.watch_rule_get_all(cnxt)]
except Exception as ex:
LOG.warn(_('show_watch (all) db error %s') % ex)
return
wrs = [watchrule.WatchRule.load(cnxt, w) for w in wrn]
result = [api.format_watch(w) for w in wrs]
return result
def set_watch_state(self, cnxt, watch_name, state):
"""
Temporarily set the state of a given watch
:param cnxt: RPC context.
:param watch_name: Name of the watch
:param state: State (must be one defined in WatchRule class
"""
wr = watchrule.WatchRule.load(cnxt, watch_name)
if wr.state == rpc_api.WATCH_STATE_CEILOMETER_CONTROLLED:
return
actions = wr.set_watch_state(state)
for action in actions:
self.thread_group_mgr.start(wr.stack_id, action)
# Return the watch with the state overridden to indicate success
# We do not update the timestamps as we are not modifying the DB
result = api.format_watch(wr)
result[rpc_api.WATCH_STATE_VALUE] = state
return result
def show_watch(self, cnxt, watch_name):
"""
The show_watch method returns the attributes of one watch/alarm
:param cnxt: RPC context.
:param watch_name: Name of the watch you want to see, or None to see
all
"""
if watch_name:
wrn = [watch_name]
else:
try:
wrn = [w.name for w in db_api.watch_rule_get_all(cnxt)]
except Exception as ex:
LOG.warn(_('show_watch (all) db error %s') % ex)
return
wrs = [watchrule.WatchRule.load(cnxt, w) for w in wrn]
result = [api.format_watch(w) for w in wrs]
return result
def set_watch_state(self, context, watch_name, state):
'''
Temporarily set the state of a given watch
arg1 -> RPC context.
arg2 -> Name of the watch
arg3 -> State (must be one defined in WatchRule class
'''
if state not in watchrule.WatchRule.WATCH_STATES:
raise AttributeError('Unknown watch state %s' % state)
if watch_name:
try:
wr = db_api.watch_rule_get(context, watch_name)
except Exception as ex:
logger.warn('show_watch (%s) db error %s' %
(watch_name, str(ex)))
if not wr:
raise AttributeError('Unknown watch name %s' % watch_name)
else:
raise AttributeError('Must pass watch_name')
if state != wr.state:
if self.rule_action(wr, state):
logger.debug("Overriding state %s for watch %s with %s" %
(wr.state, watch_name, state))
else:
logger.warning("Unable to override state %s for watch %s" %
(wr.state, watch_name))
# Return the watch with the state overriden to indicate success
# We do not update the timestamps as we are not modifying the DB
result = api.format_watch(wr)
result[api.WATCH_STATE_VALUE] = state
return result
