/usr/lib/python2.7/dist-packages/ceilometerclient/v2/shell.py is in python-ceilometerclient 2.9.0-0ubuntu1.
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# Copyright 2013-2016 Red Hat, Inc
# Copyright Ericsson AB 2014. All rights reserved
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import argparse
import functools
import json
import warnings
from oslo_serialization import jsonutils
from oslo_utils import strutils
import six
from six import moves
from ceilometerclient.common import utils
from ceilometerclient import exc
from ceilometerclient.v2 import options
ALARM_STATES = ['ok', 'alarm', 'insufficient data']
ALARM_SEVERITY = ['low', 'moderate', 'critical']
ALARM_OPERATORS = ['lt', 'le', 'eq', 'ne', 'ge', 'gt']
ALARM_COMBINATION_OPERATORS = ['and', 'or']
STATISTICS = ['max', 'min', 'avg', 'sum', 'count']
GNOCCHI_AGGREGATION = ['last', 'min', 'median', 'sum',
'std', 'first', 'mean', 'count',
'moving-average', 'max']
GNOCCHI_AGGREGATION.extend(['%spct' % num for num in moves.xrange(1, 100)])
AGGREGATES = {'avg': 'Avg',
'count': 'Count',
'max': 'Max',
'min': 'Min',
'sum': 'Sum',
'stddev': 'Standard deviation',
'cardinality': 'Cardinality'}
OPERATORS_STRING = dict(gt='>', ge='>=',
lt='<', le="<=",
eq='==', ne='!=')
ORDER_DIRECTIONS = ['asc', 'desc']
COMPLEX_OPERATORS = ['and', 'or']
SIMPLE_OPERATORS = ["=", "!=", "<", "<=", '>', '>=']
DEFAULT_API_LIMIT = ('API server limits result to <default_api_return_limit> '
'rows if no limit provided. Option is configured in '
'ceilometer.conf [api] group')
class NotEmptyAction(argparse.Action):
def __call__(self, parser, namespace, values, option_string=None):
values = values or getattr(namespace, self.dest)
if not values or values.isspace():
raise exc.CommandError('%s should not be empty' % self.dest)
setattr(namespace, self.dest, values)
def obsoleted_by(new_dest):
class ObsoletedByAction(argparse.Action):
def __call__(self, parser, namespace, values, option_string=None):
old_dest = option_string or self.dest
print('%s is obsolete! See help for more details.' % old_dest)
setattr(namespace, new_dest, values)
return ObsoletedByAction
@utils.arg('-q', '--query', metavar='<QUERY>',
help='key[op]data_type::value; list. data_type is optional, '
'but if supplied must be string, integer, float, or boolean.')
@utils.arg('-m', '--meter', metavar='<NAME>', required=True,
action=NotEmptyAction, help='Name of meter to list statistics for.')
@utils.arg('-p', '--period', metavar='<PERIOD>',
help='Period in seconds over which to group samples.')
@utils.arg('-g', '--groupby', metavar='<FIELD>', action='append',
help='Field for group by.')
@utils.arg('-a', '--aggregate', metavar='<FUNC>[<-<PARAM>]', action='append',
default=[], help=('Function for data aggregation. '
'Available aggregates are: '
'%s.' % ", ".join(AGGREGATES.keys())))
def do_statistics(cc, args):
"""List the statistics for a meter."""
aggregates = []
for a in args.aggregate:
aggregates.append(dict(zip(('func', 'param'), a.split("<-"))))
api_args = {'meter_name': args.meter,
'q': options.cli_to_array(args.query),
'period': args.period,
'groupby': args.groupby,
'aggregates': aggregates}
try:
statistics = cc.statistics.list(**api_args)
except exc.HTTPNotFound:
raise exc.CommandError('Samples not found: %s' % args.meter)
else:
fields_display = {'duration': 'Duration',
'duration_end': 'Duration End',
'duration_start': 'Duration Start',
'period': 'Period',
'period_end': 'Period End',
'period_start': 'Period Start',
'groupby': 'Group By'}
fields_display.update(AGGREGATES)
fields = ['period', 'period_start', 'period_end']
if args.groupby:
fields.append('groupby')
if args.aggregate:
for a in aggregates:
if 'param' in a:
fields.append("%(func)s/%(param)s" % a)
else:
fields.append(a['func'])
for stat in statistics:
stat.__dict__.update(stat.aggregate)
else:
fields.extend(['max', 'min', 'avg', 'sum', 'count'])
fields.extend(['duration', 'duration_start', 'duration_end'])
cols = [fields_display.get(f, f) for f in fields]
utils.print_list(statistics, fields, cols)
@utils.arg('-q', '--query', metavar='<QUERY>',
help='key[op]data_type::value; list. data_type is optional, '
'but if supplied must be string, integer, float, or boolean.')
@utils.arg('-m', '--meter', metavar='<NAME>',
action=NotEmptyAction, help='Name of meter to show samples for.')
@utils.arg('-l', '--limit', metavar='<NUMBER>',
help='Maximum number of samples to return. %s' % DEFAULT_API_LIMIT)
def do_sample_list(cc, args):
"""List the samples (return OldSample objects if -m/--meter is set)."""
if not args.meter:
return _do_sample_list(cc, args)
else:
return _do_old_sample_list(cc, args)
def _do_old_sample_list(cc, args):
fields = {'meter_name': args.meter,
'q': options.cli_to_array(args.query),
'limit': args.limit}
try:
samples = cc.samples.list(**fields)
except exc.HTTPNotFound:
raise exc.CommandError('Samples not found: %s' % args.meter)
else:
field_labels = ['Resource ID', 'Name', 'Type', 'Volume', 'Unit',
'Timestamp']
fields = ['resource_id', 'counter_name', 'counter_type',
'counter_volume', 'counter_unit', 'timestamp']
utils.print_list(samples, fields, field_labels, sortby=None)
def _do_sample_list(cc, args):
fields = {
'q': options.cli_to_array(args.query),
'limit': args.limit
}
samples = cc.new_samples.list(**fields)
field_labels = ['ID', 'Resource ID', 'Name', 'Type', 'Volume', 'Unit',
'Timestamp']
fields = ['id', 'resource_id', 'meter', 'type', 'volume', 'unit',
'timestamp']
utils.print_list(samples, fields, field_labels, sortby=None)
@utils.arg('sample_id', metavar='<SAMPLE_ID>', action=NotEmptyAction,
help='ID (aka message ID) of the sample to show.')
def do_sample_show(cc, args):
'''Show a sample.'''
try:
sample = cc.new_samples.get(args.sample_id)
except exc.HTTPNotFound:
raise exc.CommandError('Sample not found: %s' % args.sample_id)
fields = ['id', 'meter', 'volume', 'type', 'unit', 'source',
'resource_id', 'user_id', 'project_id',
'timestamp', 'recorded_at', 'metadata']
data = dict((f, getattr(sample, f, '')) for f in fields)
utils.print_dict(data, wrap=72)
def _restore_shadowed_arg(shadowed, observed):
def wrapper(func):
@functools.wraps(func)
def wrapped(cc, args):
v = getattr(args, observed, None)
setattr(args, shadowed, v)
return func(cc, args)
return wrapped
return wrapper
@utils.arg('--project-id', metavar='<SAMPLE_PROJECT_ID>',
dest='sample_project_id',
help='Tenant to associate with sample '
'(configurable by admin users only).')
@utils.arg('--user-id', metavar='<SAMPLE_USER_ID>',
dest='sample_user_id',
help='User to associate with sample '
'(configurable by admin users only).')
@utils.arg('-r', '--resource-id', metavar='<RESOURCE_ID>', required=True,
help='ID of the resource.')
@utils.arg('-m', '--meter-name', metavar='<METER_NAME>', required=True,
action=NotEmptyAction, help='The meter name.')
@utils.arg('--meter-type', metavar='<METER_TYPE>', required=True,
help='The meter type.')
@utils.arg('--meter-unit', metavar='<METER_UNIT>', required=True,
help='The meter unit.')
@utils.arg('--sample-volume', metavar='<SAMPLE_VOLUME>', required=True,
help='The sample volume.')
@utils.arg('--resource-metadata', metavar='<RESOURCE_METADATA>',
help='Resource metadata. Provided value should be a set of '
'key-value pairs e.g. {"key":"value"}.')
@utils.arg('--timestamp', metavar='<TIMESTAMP>',
help='The sample timestamp.')
@utils.arg('--direct', metavar='<DIRECT>', default=False,
help='Post sample to storage directly.')
@_restore_shadowed_arg('project_id', 'sample_project_id')
@_restore_shadowed_arg('user_id', 'sample_user_id')
def do_sample_create(cc, args={}):
"""Create a sample."""
arg_to_field_mapping = {
'meter_name': 'counter_name',
'meter_unit': 'counter_unit',
'meter_type': 'counter_type',
'sample_volume': 'counter_volume',
}
fields = {}
for var in vars(args).items():
k, v = var[0], var[1]
if v is not None:
if k == 'resource_metadata':
try:
fields[k] = json.loads(v)
except ValueError:
msg = ('Invalid resource metadata, it should be a json'
' string, like: \'{"foo":"bar"}\'')
raise exc.CommandError(msg)
else:
fields[arg_to_field_mapping.get(k, k)] = v
sample = cc.samples.create(**fields)
fields = ['counter_name', 'user_id', 'resource_id',
'timestamp', 'message_id', 'source', 'counter_unit',
'counter_volume', 'project_id', 'resource_metadata',
'counter_type']
data = dict([(f.replace('counter_', ''), getattr(sample[0], f, ''))
for f in fields])
utils.print_dict(data, wrap=72)
@utils.arg('-q', '--query', metavar='<QUERY>',
help='key[op]data_type::value; list. data_type is optional, '
'but if supplied must be string, integer, float, or boolean.')
@utils.arg('-l', '--limit', metavar='<NUMBER>',
help='Maximum number of meters to return. %s' % DEFAULT_API_LIMIT)
@utils.arg('--unique', dest='unique',
metavar='{True|False}',
type=lambda v: strutils.bool_from_string(v, True),
help='Retrieves unique list of meters.')
def do_meter_list(cc, args={}):
"""List the user's meters."""
meters = cc.meters.list(q=options.cli_to_array(args.query),
limit=args.limit, unique=args.unique)
field_labels = ['Name', 'Type', 'Unit', 'Resource ID', 'User ID',
'Project ID']
fields = ['name', 'type', 'unit', 'resource_id', 'user_id',
'project_id']
utils.print_list(meters, fields, field_labels,
sortby=0)
@utils.arg('samples_list', metavar='<SAMPLES_LIST>', action=NotEmptyAction,
help='Json array with samples to create.')
@utils.arg('--direct', metavar='<DIRECT>', default=False,
help='Post samples to storage directly.')
def do_sample_create_list(cc, args={}):
"""Create a sample list."""
sample_list_array = json.loads(args.samples_list)
samples = cc.samples.create_list(sample_list_array, direct=args.direct)
field_labels = ['Resource ID', 'Name', 'Type', 'Volume', 'Unit',
'Timestamp']
fields = ['resource_id', 'counter_name', 'counter_type',
'counter_volume', 'counter_unit', 'timestamp']
utils.print_list(samples, fields, field_labels, sortby=None)
def _display_alarm_list(alarms, sortby=None):
# omit action initially to keep output width sane
# (can switch over to vertical formatting when available from CLIFF)
field_labels = ['Alarm ID', 'Name', 'State', 'Severity', 'Enabled',
'Continuous', 'Alarm condition', 'Time constraints']
fields = ['alarm_id', 'name', 'state', 'severity', 'enabled',
'repeat_actions', 'rule', 'time_constraints']
utils.print_list(
alarms, fields, field_labels,
formatters={'rule': alarm_rule_formatter,
'time_constraints': time_constraints_formatter_brief},
sortby=sortby)
def _display_rule(type, rule):
if type == 'threshold':
return ('%(statistic)s(%(meter_name)s) %(comparison_operator)s '
'%(threshold)s during %(evaluation_periods)s x %(period)ss' %
{
'meter_name': rule['meter_name'],
'threshold': rule['threshold'],
'statistic': rule['statistic'],
'evaluation_periods': rule['evaluation_periods'],
'period': rule['period'],
'comparison_operator': OPERATORS_STRING.get(
rule['comparison_operator'])
})
elif type == 'combination':
return ('combinated states (%(operator)s) of %(alarms)s' % {
'operator': rule['operator'].upper(),
'alarms': ", ".join(rule['alarm_ids'])})
else:
# just dump all
return "\n".join(["%s: %s" % (f, v)
for f, v in six.iteritems(rule)])
def alarm_rule_formatter(alarm):
return _display_rule(alarm.type, alarm.rule)
def _display_time_constraints_brief(time_constraints):
if time_constraints:
return ', '.join('%(name)s at %(start)s %(timezone)s for %(duration)ss'
% {
'name': tc['name'],
'start': tc['start'],
'duration': tc['duration'],
'timezone': tc.get('timezone', '')
}
for tc in time_constraints)
else:
return 'None'
def time_constraints_formatter_brief(alarm):
return _display_time_constraints_brief(getattr(alarm,
'time_constraints',
None))
def _infer_type(detail):
if 'type' in detail:
return detail['type']
elif 'meter_name' in detail['rule']:
return 'threshold'
elif 'alarms' in detail['rule']:
return 'combination'
else:
return 'unknown'
def alarm_change_detail_formatter(change):
detail = json.loads(change.detail)
fields = []
if change.type == 'state transition':
fields.append('state: %s' % detail['state'])
elif change.type == 'creation' or change.type == 'deletion':
for k in ['name', 'description', 'type', 'rule', 'severity']:
if k == 'rule':
fields.append('rule: %s' % _display_rule(detail['type'],
detail[k]))
else:
fields.append('%s: %s' % (k, detail[k]))
if 'time_constraints' in detail:
fields.append('time_constraints: %s' %
_display_time_constraints_brief(
detail['time_constraints']))
elif change.type == 'rule change':
for k, v in six.iteritems(detail):
if k == 'rule':
fields.append('rule: %s' % _display_rule(_infer_type(detail),
v))
else:
fields.append('%s: %s' % (k, v))
return '\n'.join(fields)
@utils.arg('-q', '--query', metavar='<QUERY>',
help='key[op]data_type::value; list. data_type is optional, '
'but if supplied must be string, integer, float, or boolean.')
def do_alarm_list(cc, args={}):
"""List the user's alarms."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
alarms = cc.alarms.list(q=options.cli_to_array(args.query))
_display_alarm_list(alarms, sortby=0)
def alarm_query_formater(alarm):
qs = []
for q in alarm.rule['query']:
qs.append('%s %s %s' % (
q['field'], OPERATORS_STRING.get(q['op']), q['value']))
return r' AND\n'.join(qs)
def time_constraints_formatter_full(alarm):
time_constraints = []
for tc in alarm.time_constraints:
lines = []
for k in ['name', 'description', 'start', 'duration', 'timezone']:
if k in tc and tc[k]:
lines.append(r'%s: %s' % (k, tc[k]))
time_constraints.append('{' + r',\n '.join(lines) + '}')
return '[' + r',\n '.join(time_constraints) + ']'
def _display_alarm(alarm):
fields = ['name', 'description', 'type',
'state', 'severity', 'enabled', 'alarm_id', 'user_id',
'project_id', 'alarm_actions', 'ok_actions',
'insufficient_data_actions', 'repeat_actions']
data = dict([(f, getattr(alarm, f, '')) for f in fields])
data.update(alarm.rule)
if alarm.type == 'threshold':
data['query'] = alarm_query_formater(alarm)
if alarm.time_constraints:
data['time_constraints'] = time_constraints_formatter_full(alarm)
utils.print_dict(data, wrap=72)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
action=obsoleted_by('alarm_id'), help=argparse.SUPPRESS,
dest='alarm_id_deprecated')
@utils.arg('alarm_id', metavar='<ALARM_ID>', nargs='?',
action=NotEmptyAction, help='ID of the alarm to show.')
def do_alarm_show(cc, args={}):
"""Show an alarm."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
alarm = cc.alarms.get(args.alarm_id)
# alarm.get actually catches the HTTPNotFound exception and turns the
# result into None if the alarm wasn't found.
if alarm is None:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
else:
_display_alarm(alarm)
def common_alarm_arguments(create=False):
def _wrapper(func):
@utils.arg('--name', metavar='<NAME>', required=create,
help='Name of the alarm (must be unique per tenant).')
@utils.arg('--project-id', metavar='<ALARM_PROJECT_ID>',
dest='alarm_project_id',
help='Tenant to associate with alarm '
'(configurable by admin users only).')
@utils.arg('--user-id', metavar='<ALARM_USER_ID>',
dest='alarm_user_id',
help='User to associate with alarm '
'(configurable by admin users only).')
@utils.arg('--description', metavar='<DESCRIPTION>',
help='Free text description of the alarm.')
@utils.arg('--state', metavar='<STATE>',
help='State of the alarm, one of: ' + str(ALARM_STATES))
@utils.arg('--severity', metavar='<SEVERITY>',
help='Severity of the alarm, one of: '
+ str(ALARM_SEVERITY))
@utils.arg('--enabled',
type=lambda v: strutils.bool_from_string(v, True),
metavar='{True|False}',
help='True if alarm evaluation/actioning is enabled.')
@utils.arg('--alarm-action', dest='alarm_actions',
metavar='<Webhook URL>', action='append', default=None,
help=('URL to invoke when state transitions to alarm. '
'May be used multiple times.'))
@utils.arg('--ok-action', dest='ok_actions',
metavar='<Webhook URL>', action='append', default=None,
help=('URL to invoke when state transitions to OK. '
'May be used multiple times.'))
@utils.arg('--insufficient-data-action',
dest='insufficient_data_actions',
metavar='<Webhook URL>', action='append', default=None,
help=('URL to invoke when state transitions to '
'insufficient data. May be used multiple times.'))
@utils.arg('--time-constraint', dest='time_constraints',
metavar='<Time Constraint>', action='append',
default=None,
help=('Only evaluate the alarm if the time at evaluation '
'is within this time constraint. Start point(s) of '
'the constraint are specified with a cron expression'
', whereas its duration is given in seconds. '
'Can be specified multiple times for multiple '
'time constraints, format is: '
'name=<CONSTRAINT_NAME>;start=<CRON>;'
'duration=<SECONDS>;[description=<DESCRIPTION>;'
'[timezone=<IANA Timezone>]]'))
@utils.arg('--repeat-actions', dest='repeat_actions',
metavar='{True|False}', type=strutils.bool_from_string,
help=('True if actions should be repeatedly notified '
'while alarm remains in target state.'))
@functools.wraps(func)
def _wrapped(*args, **kwargs):
return func(*args, **kwargs)
return _wrapped
return _wrapper
def common_alarm_gnocchi_arguments(rule_namespace, create=False):
def _wrapper(func):
@utils.arg('--granularity', type=int, metavar='<GRANULARITY>',
dest=rule_namespace + '/granularity',
help='Length of each period (seconds) to evaluate over.')
@utils.arg('--evaluation-periods', type=int, metavar='<COUNT>',
dest=rule_namespace + '/evaluation_periods',
help='Number of periods to evaluate over.')
@utils.arg('--aggregation-method', metavar='<AGGREATION>',
dest=rule_namespace + '/aggregation_method',
required=create,
help=('Aggregation method to use, one of: ' +
str(GNOCCHI_AGGREGATION) + '.'))
@utils.arg('--comparison-operator', metavar='<OPERATOR>',
dest=rule_namespace + '/comparison_operator',
help=('Operator to compare with, one of: ' +
str(ALARM_OPERATORS) + '.'))
@utils.arg('--threshold', type=float, metavar='<THRESHOLD>',
dest=rule_namespace + '/threshold',
required=create,
help='Threshold to evaluate against.')
@functools.wraps(func)
def _wrapped(*args, **kwargs):
return func(*args, **kwargs)
return _wrapped
return _wrapper
def common_alarm_gnocchi_aggregation_by_metrics_arguments(create=False):
def _wrapper(func):
@utils.arg('-m', '--metrics', metavar='<METRICS>',
dest=('gnocchi_aggregation_by_metrics_threshold_rule/'
'metrics'),
action='append', required=create,
help='Metric to evaluate against.')
@functools.wraps(func)
def _wrapped(*args, **kwargs):
return func(*args, **kwargs)
return _wrapped
return _wrapper
def common_alarm_gnocchi_aggregation_by_resources_arguments(create=False):
def _wrapper(func):
@utils.arg('-m', '--metric', metavar='<METRIC>',
dest=('gnocchi_aggregation_by_resources_threshold_rule/'
'metric'),
required=create,
help='Metric to evaluate against.')
@utils.arg('--resource-type', metavar='<RESOURCE_TYPE>',
dest=('gnocchi_aggregation_by_resources_threshold_rule/'
'resource_type'),
required=create,
help='Resource_type to evaluate against.')
@utils.arg('--query', metavar='<QUERY>',
dest=('gnocchi_aggregation_by_resources_threshold_rule/'
'query'),
required=create,
help=('Gnocchi resources search query filter'))
@functools.wraps(func)
def _wrapped(*args, **kwargs):
return func(*args, **kwargs)
return _wrapped
return _wrapper
def common_alarm_gnocchi_resources_arguments(create=False):
def _wrapper(func):
@utils.arg('-m', '--metric', metavar='<METRIC>',
dest='gnocchi_resources_threshold_rule/metric',
required=create,
help='Metric to evaluate against.')
@utils.arg('--resource-type', metavar='<RESOURCE_TYPE>',
dest='gnocchi_resources_threshold_rule/resource_type',
required=create,
help='Resource_type to evaluate against.')
@utils.arg('--resource-id', metavar='<RESOURCE_ID>',
dest='gnocchi_resources_threshold_rule/resource_id',
required=create,
help=('Resource id to evaluate against'))
@functools.wraps(func)
def _wrapped(*args, **kwargs):
return func(*args, **kwargs)
return _wrapped
return _wrapper
def common_alarm_event_arguments():
def _wrapper(func):
@utils.arg('--event-type', dest='event_rule/event_type',
metavar='<EVENT_TYPE>',
help='Event type for event alarm.')
@utils.arg('-q', '--query', dest='event_rule/query', metavar='<QUERY>',
help=('key[op]data_type::value; list for filtering events. '
'data_type is optional, but if supplied must be '
'string, integer, float or datetime.'))
@functools.wraps(func)
def _wrapped(*args, **kwargs):
return func(*args, **kwargs)
return _wrapped
return _wrapper
@common_alarm_arguments(create=True)
@utils.arg('--period', type=int, metavar='<PERIOD>',
help='Length of each period (seconds) to evaluate over.')
@utils.arg('--evaluation-periods', type=int, metavar='<COUNT>',
help='Number of periods to evaluate over.')
@utils.arg('-m', '--meter-name', metavar='<METRIC>', required=True,
help='Metric to evaluate against.')
@utils.arg('--statistic', metavar='<STATISTIC>',
help='Statistic to evaluate, one of: ' + str(STATISTICS) + '.')
@utils.arg('--comparison-operator', metavar='<OPERATOR>',
help='Operator to compare with, one of: ' + str(ALARM_OPERATORS) +
'.')
@utils.arg('--threshold', type=float, metavar='<THRESHOLD>', required=True,
help='Threshold to evaluate against.')
@utils.arg('--matching-metadata', dest='matching_metadata',
metavar='<Matching Metadata>', action='append', default=None,
help=('A meter should match this resource metadata (key=value) '
'additionally to the meter_name.'))
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_create(cc, args={}):
"""Create a new alarm (Deprecated). Use alarm-threshold-create instead."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: not (x[1] is None), vars(args).items()))
fields = utils.args_array_to_list_of_dicts(fields, "time_constraints")
fields = utils.args_array_to_dict(fields, "matching_metadata")
alarm = cc.alarms.create(**fields)
_display_alarm(alarm)
@common_alarm_arguments(create=True)
@common_alarm_gnocchi_arguments('gnocchi_resources_threshold_rule',
create=True)
@common_alarm_gnocchi_resources_arguments(create=True)
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_gnocchi_resources_threshold_create(cc, args={}):
"""Create a new alarm based on computed statistics."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: not (x[1] is None), vars(args).items()))
fields = utils.args_array_to_list_of_dicts(fields, 'time_constraints')
fields = utils.key_with_slash_to_nested_dict(fields)
fields['type'] = 'gnocchi_resources_threshold'
alarm = cc.alarms.create(**fields)
_display_alarm(alarm)
@common_alarm_arguments(create=True)
@common_alarm_gnocchi_arguments(
'gnocchi_aggregation_by_metrics_threshold_rule', create=True)
@common_alarm_gnocchi_aggregation_by_metrics_arguments(create=True)
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_gnocchi_aggregation_by_metrics_threshold_create(cc, args={}):
"""Create a new alarm based on computed statistics."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: not (x[1] is None), vars(args).items()))
fields = utils.args_array_to_list_of_dicts(fields, 'time_constraints')
fields = utils.key_with_slash_to_nested_dict(fields)
fields['type'] = 'gnocchi_aggregation_by_metrics_threshold'
alarm = cc.alarms.create(**fields)
_display_alarm(alarm)
@common_alarm_arguments(create=True)
@common_alarm_gnocchi_arguments(
'gnocchi_aggregation_by_resources_threshold_rule', create=True)
@common_alarm_gnocchi_aggregation_by_resources_arguments(create=True)
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_gnocchi_aggregation_by_resources_threshold_create(cc, args={}):
"""Create a new alarm based on computed statistics."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: not (x[1] is None), vars(args).items()))
fields = utils.args_array_to_list_of_dicts(fields, 'time_constraints')
fields = utils.key_with_slash_to_nested_dict(fields)
fields['type'] = 'gnocchi_aggregation_by_resources_threshold'
alarm = cc.alarms.create(**fields)
_display_alarm(alarm)
@common_alarm_arguments(create=True)
@utils.arg('-m', '--meter-name', metavar='<METRIC>', required=True,
dest='threshold_rule/meter_name',
help='Metric to evaluate against.')
@utils.arg('--period', type=int, metavar='<PERIOD>',
dest='threshold_rule/period',
help='Length of each period (seconds) to evaluate over.')
@utils.arg('--evaluation-periods', type=int, metavar='<COUNT>',
dest='threshold_rule/evaluation_periods',
help='Number of periods to evaluate over.')
@utils.arg('--statistic', metavar='<STATISTIC>',
dest='threshold_rule/statistic',
help='Statistic to evaluate, one of: ' + str(STATISTICS) + '.')
@utils.arg('--comparison-operator', metavar='<OPERATOR>',
dest='threshold_rule/comparison_operator',
help='Operator to compare with, one of: ' + str(ALARM_OPERATORS) +
'.')
@utils.arg('--threshold', type=float, metavar='<THRESHOLD>', required=True,
dest='threshold_rule/threshold',
help='Threshold to evaluate against.')
@utils.arg('-q', '--query', metavar='<QUERY>',
dest='threshold_rule/query',
help='key[op]data_type::value; list. data_type is optional, '
'but if supplied must be string, integer, float, or boolean.')
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_threshold_create(cc, args={}):
"""Create a new alarm based on computed statistics."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: not (x[1] is None), vars(args).items()))
fields = utils.args_array_to_list_of_dicts(fields, 'time_constraints')
fields = utils.key_with_slash_to_nested_dict(fields)
fields['type'] = 'threshold'
if 'query' in fields['threshold_rule']:
fields['threshold_rule']['query'] = options.cli_to_array(
fields['threshold_rule']['query'])
alarm = cc.alarms.create(**fields)
_display_alarm(alarm)
@common_alarm_arguments(create=True)
@utils.arg('--alarm_ids', action='append', metavar='<ALARM IDS>',
required=True, dest='combination_rule/alarm_ids',
help='List of alarm IDs.')
@utils.arg('--operator', metavar='<OPERATOR>',
dest='combination_rule/operator',
help='Operator to compare with, one of: ' + str(
ALARM_COMBINATION_OPERATORS) + '.')
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_combination_create(cc, args={}):
"""Create a new alarm based on state of other alarms."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: not (x[1] is None), vars(args).items()))
fields = utils.args_array_to_list_of_dicts(fields, 'time_constraints')
fields = utils.key_with_slash_to_nested_dict(fields)
fields['type'] = 'combination'
alarm = cc.alarms.create(**fields)
_display_alarm(alarm)
@common_alarm_arguments(create=True)
@common_alarm_event_arguments()
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_event_create(cc, args={}):
"""Create a new alarm based on events."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: x[1] is not None, vars(args).items()))
fields = utils.key_with_slash_to_nested_dict(fields)
fields['type'] = 'event'
fields['event_rule'] = fields.get('event_rule', {})
if 'query' in fields['event_rule']:
fields['event_rule']['query'] = options.cli_to_array(
fields['event_rule']['query'])
alarm = cc.alarms.create(**fields)
_display_alarm(alarm)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
action=obsoleted_by('alarm_id'), help=argparse.SUPPRESS,
dest='alarm_id_deprecated')
@utils.arg('alarm_id', metavar='<ALARM_ID>', nargs='?',
action=NotEmptyAction, help='ID of the alarm to update.')
@common_alarm_arguments()
@utils.arg('--remove-time-constraint', action='append',
metavar='<Constraint names>',
dest='remove_time_constraints',
help='Name or list of names of the time constraints to remove.')
@utils.arg('--period', type=int, metavar='<PERIOD>',
help='Length of each period (seconds) to evaluate over.')
@utils.arg('--evaluation-periods', type=int, metavar='<COUNT>',
help='Number of periods to evaluate over.')
@utils.arg('-m', '--meter-name', metavar='<METRIC>',
help='Metric to evaluate against.')
@utils.arg('--statistic', metavar='<STATISTIC>',
help='Statistic to evaluate, one of: ' + str(STATISTICS))
@utils.arg('--comparison-operator', metavar='<OPERATOR>',
help='Operator to compare with, one of: ' + str(ALARM_OPERATORS) +
'.')
@utils.arg('--threshold', type=float, metavar='<THRESHOLD>',
help='Threshold to evaluate against.')
@utils.arg('--matching-metadata', dest='matching_metadata',
metavar='<Matching Metadata>', action='append', default=None,
help=('A meter should match this resource metadata (key=value) '
'additionally to the meter_name.'))
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_update(cc, args={}):
"""Update an existing alarm (Deprecated)."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: not (x[1] is None), vars(args).items()))
fields = utils.args_array_to_list_of_dicts(fields, "time_constraints")
fields = utils.args_array_to_dict(fields, "matching_metadata")
fields.pop('alarm_id')
try:
alarm = cc.alarms.update(args.alarm_id, **fields)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
_display_alarm(alarm)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
action=obsoleted_by('alarm_id'), help=argparse.SUPPRESS,
dest='alarm_id_deprecated')
@utils.arg('alarm_id', metavar='<ALARM_ID>', nargs='?',
action=NotEmptyAction, help='ID of the alarm to update.')
@common_alarm_arguments()
@utils.arg('--remove-time-constraint', action='append',
metavar='<Constraint names>',
dest='remove_time_constraints',
help='Name or list of names of the time constraints to remove.')
@utils.arg('-m', '--meter-name', metavar='<METRIC>',
dest='threshold_rule/meter_name',
help='Metric to evaluate against.')
@utils.arg('--period', type=int, metavar='<PERIOD>',
dest='threshold_rule/period',
help='Length of each period (seconds) to evaluate over.')
@utils.arg('--evaluation-periods', type=int, metavar='<COUNT>',
dest='threshold_rule/evaluation_periods',
help='Number of periods to evaluate over.')
@utils.arg('--statistic', metavar='<STATISTIC>',
dest='threshold_rule/statistic',
help='Statistic to evaluate, one of: ' + str(STATISTICS) +
'.')
@utils.arg('--comparison-operator', metavar='<OPERATOR>',
dest='threshold_rule/comparison_operator',
help='Operator to compare with, one of: ' + str(ALARM_OPERATORS) +
'.')
@utils.arg('--threshold', type=float, metavar='<THRESHOLD>',
dest='threshold_rule/threshold',
help='Threshold to evaluate against.')
@utils.arg('-q', '--query', metavar='<QUERY>',
dest='threshold_rule/query',
help='key[op]data_type::value; list. data_type is optional, '
'but if supplied must be string, integer, float, or boolean.')
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_threshold_update(cc, args={}):
"""Update an existing alarm based on computed statistics."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: not (x[1] is None), vars(args).items()))
fields = utils.args_array_to_list_of_dicts(fields, 'time_constraints')
fields = utils.key_with_slash_to_nested_dict(fields)
fields.pop('alarm_id')
fields['type'] = 'threshold'
if 'threshold_rule' in fields and 'query' in fields['threshold_rule']:
fields['threshold_rule']['query'] = options.cli_to_array(
fields['threshold_rule']['query'])
try:
alarm = cc.alarms.update(args.alarm_id, **fields)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
_display_alarm(alarm)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
action=obsoleted_by('alarm_id'), help=argparse.SUPPRESS,
dest='alarm_id_deprecated')
@utils.arg('alarm_id', metavar='<ALARM_ID>', nargs='?',
action=NotEmptyAction, help='ID of the alarm to update.')
@common_alarm_arguments()
@common_alarm_gnocchi_arguments('gnocchi_resources_threshold_rule')
@common_alarm_gnocchi_resources_arguments()
@utils.arg('--remove-time-constraint', action='append',
metavar='<Constraint names>',
dest='remove_time_constraints',
help='Name or list of names of the time constraints to remove.')
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_gnocchi_resources_threshold_update(cc, args={}):
"""Update an existing alarm based on computed statistics."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: not (x[1] is None), vars(args).items()))
fields = utils.args_array_to_list_of_dicts(fields, 'time_constraints')
fields = utils.key_with_slash_to_nested_dict(fields)
fields.pop('alarm_id')
fields['type'] = 'gnocchi_resources_threshold'
try:
alarm = cc.alarms.update(args.alarm_id, **fields)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
_display_alarm(alarm)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
action=obsoleted_by('alarm_id'), help=argparse.SUPPRESS,
dest='alarm_id_deprecated')
@utils.arg('alarm_id', metavar='<ALARM_ID>', nargs='?',
action=NotEmptyAction, help='ID of the alarm to update.')
@common_alarm_arguments()
@common_alarm_gnocchi_arguments(
'gnocchi_aggregation_by_metrics_threshold_rule')
@common_alarm_gnocchi_aggregation_by_metrics_arguments()
@utils.arg('--remove-time-constraint', action='append',
metavar='<Constraint names>',
dest='remove_time_constraints',
help='Name or list of names of the time constraints to remove.')
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_gnocchi_aggregation_by_metrics_threshold_update(cc, args={}):
"""Update an existing alarm based on computed statistics."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: not (x[1] is None), vars(args).items()))
fields = utils.args_array_to_list_of_dicts(fields, 'time_constraints')
fields = utils.key_with_slash_to_nested_dict(fields)
fields.pop('alarm_id')
fields['type'] = 'gnocchi_aggregation_by_metrics_threshold'
try:
alarm = cc.alarms.update(args.alarm_id, **fields)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
_display_alarm(alarm)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
action=obsoleted_by('alarm_id'), help=argparse.SUPPRESS,
dest='alarm_id_deprecated')
@utils.arg('alarm_id', metavar='<ALARM_ID>', nargs='?',
action=NotEmptyAction, help='ID of the alarm to update.')
@common_alarm_arguments()
@common_alarm_gnocchi_arguments(
'gnocchi_aggregation_by_resources_threshold_rule')
@common_alarm_gnocchi_aggregation_by_resources_arguments()
@utils.arg('--remove-time-constraint', action='append',
metavar='<Constraint names>',
dest='remove_time_constraints',
help='Name or list of names of the time constraints to remove.')
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_gnocchi_aggregation_by_resources_threshold_update(cc, args={}):
"""Update an existing alarm based on computed statistics."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: not (x[1] is None), vars(args).items()))
fields = utils.args_array_to_list_of_dicts(fields, 'time_constraints')
fields = utils.key_with_slash_to_nested_dict(fields)
fields.pop('alarm_id')
fields['type'] = 'gnocchi_aggregation_by_resources_threshold'
try:
alarm = cc.alarms.update(args.alarm_id, **fields)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
_display_alarm(alarm)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
action=obsoleted_by('alarm_id'), help=argparse.SUPPRESS,
dest='alarm_id_deprecated')
@utils.arg('alarm_id', metavar='<ALARM_ID>', nargs='?',
action=NotEmptyAction, help='ID of the alarm to update.')
@common_alarm_arguments()
@utils.arg('--remove-time-constraint', action='append',
metavar='<Constraint names>',
dest='remove_time_constraints',
help='Name or list of names of the time constraints to remove.')
@utils.arg('--alarm_ids', action='append', metavar='<ALARM IDS>',
dest='combination_rule/alarm_ids',
help='List of alarm IDs.')
@utils.arg('--operator', metavar='<OPERATOR>',
dest='combination_rule/operator',
help='Operator to compare with, one of: ' + str(
ALARM_COMBINATION_OPERATORS) + '.')
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_combination_update(cc, args={}):
"""Update an existing alarm based on state of other alarms."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: not (x[1] is None), vars(args).items()))
fields = utils.args_array_to_list_of_dicts(fields, 'time_constraints')
fields = utils.key_with_slash_to_nested_dict(fields)
fields.pop('alarm_id')
fields['type'] = 'combination'
try:
alarm = cc.alarms.update(args.alarm_id, **fields)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
_display_alarm(alarm)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
action=obsoleted_by('alarm_id'), help=argparse.SUPPRESS,
dest='alarm_id_deprecated')
@utils.arg('alarm_id', metavar='<ALARM_ID>', nargs='?',
action=NotEmptyAction, help='ID of the alarm to update.')
@common_alarm_arguments()
@common_alarm_event_arguments()
@_restore_shadowed_arg('project_id', 'alarm_project_id')
@_restore_shadowed_arg('user_id', 'alarm_user_id')
def do_alarm_event_update(cc, args={}):
"""Update an existing alarm based on events."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
fields = dict(filter(lambda x: x[1] is not None, vars(args).items()))
fields = utils.key_with_slash_to_nested_dict(fields)
fields.pop('alarm_id')
fields['type'] = 'event'
if fields.get('event_rule') and 'query' in fields['event_rule']:
fields['event_rule']['query'] = options.cli_to_array(
fields['event_rule']['query'])
try:
alarm = cc.alarms.update(args.alarm_id, **fields)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
_display_alarm(alarm)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
action=obsoleted_by('alarm_id'), help=argparse.SUPPRESS,
dest='alarm_id_deprecated')
@utils.arg('alarm_id', metavar='<ALARM_ID>', nargs='?',
action=NotEmptyAction, help='ID of the alarm to delete.')
def do_alarm_delete(cc, args={}):
"""Delete an alarm."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
try:
cc.alarms.delete(args.alarm_id)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
action=obsoleted_by('alarm_id'), help=argparse.SUPPRESS,
dest='alarm_id_deprecated')
@utils.arg('alarm_id', metavar='<ALARM_ID>', nargs='?',
action=NotEmptyAction, help='ID of the alarm state to set.')
@utils.arg('--state', metavar='<STATE>', required=True,
help='State of the alarm, one of: ' + str(ALARM_STATES) +
'.')
def do_alarm_state_set(cc, args={}):
"""Set the state of an alarm."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
try:
state = cc.alarms.set_state(args.alarm_id, args.state)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
utils.print_dict({'state': state}, wrap=72)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
action=obsoleted_by('alarm_id'), help=argparse.SUPPRESS,
dest='alarm_id_deprecated')
@utils.arg('alarm_id', metavar='<ALARM_ID>', nargs='?',
action=NotEmptyAction, help='ID of the alarm state to show.')
def do_alarm_state_get(cc, args={}):
"""Get the state of an alarm."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
try:
state = cc.alarms.get_state(args.alarm_id)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
utils.print_dict({'state': state}, wrap=72)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
action=obsoleted_by('alarm_id'), help=argparse.SUPPRESS,
dest='alarm_id_deprecated')
@utils.arg('alarm_id', metavar='<ALARM_ID>', nargs='?', action=NotEmptyAction,
help='ID of the alarm for which history is shown.')
@utils.arg('-q', '--query', metavar='<QUERY>',
help='key[op]data_type::value; list. data_type is optional, '
'but if supplied must be string, integer, float, or boolean.')
def do_alarm_history(cc, args={}):
"""Display the change history of an alarm."""
warnings.warn("Alarm commands are deprecated, please use aodhclient")
kwargs = dict(alarm_id=args.alarm_id,
q=options.cli_to_array(args.query))
try:
history = cc.alarms.get_history(**kwargs)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
field_labels = ['Type', 'Timestamp', 'Detail']
fields = ['type', 'timestamp', 'detail']
# We're using sortby=None as the alarm history returned from the Ceilometer
# is already sorted in the "the newer state is the earlier one in the
# list". If we'll pass any field as a sortby param, it'll be sorted in the
# ASC way by the PrettyTable
utils.print_list(history, fields, field_labels,
formatters={'detail': alarm_change_detail_formatter},
sortby=None)
@utils.arg('-q', '--query', metavar='<QUERY>',
help='key[op]data_type::value; list. data_type is optional, '
'but if supplied must be string, integer, float, or boolean.')
@utils.arg('-l', '--limit', metavar='<NUMBER>',
help='Maximum number of resources to return. %s' %
DEFAULT_API_LIMIT)
def do_resource_list(cc, args={}):
"""List the resources."""
resources = cc.resources.list(q=options.cli_to_array(args.query),
limit=args.limit)
field_labels = ['Resource ID', 'Source', 'User ID', 'Project ID']
fields = ['resource_id', 'source', 'user_id', 'project_id']
utils.print_list(resources, fields, field_labels,
sortby=1)
@utils.arg('resource_id', metavar='<RESOURCE_ID>',
action=NotEmptyAction, help='ID of the resource to show.')
def do_resource_show(cc, args={}):
"""Show the resource."""
try:
resource = cc.resources.get(args.resource_id)
except exc.HTTPNotFound:
raise exc.CommandError('Resource not found: %s' % args.resource_id)
else:
fields = ['resource_id', 'source', 'user_id',
'project_id', 'metadata']
data = dict([(f, getattr(resource, f, '')) for f in fields])
utils.print_dict(data, wrap=72)
@utils.arg('-q', '--query', metavar='<QUERY>',
help='key[op]data_type::value; list. data_type is optional, '
'but if supplied must be string, integer, float '
'or datetime.')
@utils.arg('--no-traits', dest='no_traits', action='store_true',
help='If specified, traits will not be printed.')
@utils.arg('-l', '--limit', metavar='<NUMBER>',
help='Maximum number of events to return. %s' % DEFAULT_API_LIMIT)
def do_event_list(cc, args={}):
"""List events."""
events = cc.events.list(q=options.cli_to_array(args.query),
limit=args.limit)
field_labels = ['Message ID', 'Event Type', 'Generated', 'Traits']
fields = ['message_id', 'event_type', 'generated', 'traits']
if args.no_traits:
field_labels.pop()
fields.pop()
utils.print_list(events, fields, field_labels,
formatters={
'traits': utils.nested_list_of_dict_formatter(
'traits', ['name', 'type', 'value']
)},
sortby=None)
@utils.arg('message_id', metavar='<message_id>', action=NotEmptyAction,
help='The ID of the event. Should be a UUID.')
def do_event_show(cc, args={}):
"""Show a particular event."""
try:
event = cc.events.get(args.message_id)
except exc.HTTPNotFound:
raise exc.CommandError('Event not found: %s' % args.message_id)
fields = ['event_type', 'generated', 'traits', 'raw']
data = dict([(f, getattr(event, f, '')) for f in fields])
utils.print_dict(data, wrap=72)
def do_event_type_list(cc, args={}):
"""List event types."""
event_types = cc.event_types.list()
utils.print_list(event_types, ['event_type'], ['Event Type'])
@utils.arg('-e', '--event_type', metavar='<EVENT_TYPE>',
help='Type of the event for which traits will be shown.',
required=True, action=NotEmptyAction)
def do_trait_description_list(cc, args={}):
"""List trait info for an event type."""
trait_descriptions = cc.trait_descriptions.list(args.event_type)
field_labels = ['Trait Name', 'Data Type']
fields = ['name', 'type']
utils.print_list(trait_descriptions, fields, field_labels)
@utils.arg('-e', '--event_type', metavar='<EVENT_TYPE>',
help='Type of the event for which traits will listed.',
required=True, action=NotEmptyAction)
@utils.arg('-t', '--trait_name', metavar='<TRAIT_NAME>',
help='The name of the trait to list.',
required=True, action=NotEmptyAction)
def do_trait_list(cc, args={}):
"""List all traits with name <trait_name> for Event Type <event_type>."""
traits = cc.traits.list(args.event_type, args.trait_name)
field_labels = ['Trait Name', 'Value', 'Data Type']
fields = ['name', 'value', 'type']
utils.print_list(traits, fields, field_labels)
@utils.arg('-f', '--filter', metavar='<FILTER>',
help=('{complex_op: [{simple_op: {field_name: value}}]} '
'The complex_op is one of: ' + str(COMPLEX_OPERATORS) + ', '
'simple_op is one of: ' + str(SIMPLE_OPERATORS) + '.'))
@utils.arg('-o', '--orderby', metavar='<ORDERBY>',
help=('[{field_name: direction}, {field_name: direction}] '
'The direction is one of: ' + str(ORDER_DIRECTIONS) + '.'))
@utils.arg('-l', '--limit', metavar='<LIMIT>',
help='Maximum number of samples to return. %s' % DEFAULT_API_LIMIT)
def do_query_samples(cc, args):
"""Query samples."""
fields = {'filter': args.filter,
'orderby': args.orderby,
'limit': args.limit}
try:
samples = cc.query_samples.query(**fields)
except exc.HTTPNotFound:
raise exc.CommandError('Samples not found')
else:
field_labels = ['ID', 'Resource ID', 'Meter', 'Type', 'Volume',
'Unit', 'Timestamp']
fields = ['id', 'resource_id', 'meter', 'type',
'volume', 'unit', 'timestamp']
utils.print_list(samples, fields, field_labels,
sortby=None)
@utils.arg('-f', '--filter', metavar='<FILTER>',
help=('{complex_op: [{simple_op: {field_name: value}}]} '
'The complex_op is one of: ' + str(COMPLEX_OPERATORS) + ', '
'simple_op is one of: ' + str(SIMPLE_OPERATORS) + '.'))
@utils.arg('-o', '--orderby', metavar='<ORDERBY>',
help=('[{field_name: direction}, {field_name: direction}] '
'The direction is one of: ' + str(ORDER_DIRECTIONS) + '.'))
@utils.arg('-l', '--limit', metavar='<LIMIT>',
help='Maximum number of alarms to return. %s' % DEFAULT_API_LIMIT)
def do_query_alarms(cc, args):
"""Query Alarms."""
fields = {'filter': args.filter,
'orderby': args.orderby,
'limit': args.limit}
try:
alarms = cc.query_alarms.query(**fields)
except exc.HTTPNotFound:
raise exc.CommandError('Alarms not found')
else:
_display_alarm_list(alarms, sortby=None)
@utils.arg('-f', '--filter', metavar='<FILTER>',
help=('{complex_op: [{simple_op: {field_name: value}}]} '
'The complex_op is one of: ' + str(COMPLEX_OPERATORS) + ', '
'simple_op is one of: ' + str(SIMPLE_OPERATORS) + '.'))
@utils.arg('-o', '--orderby', metavar='<ORDERBY>',
help=('[{field_name: direction}, {field_name: direction}] '
'The direction is one of: ' + str(ORDER_DIRECTIONS) + '.'))
@utils.arg('-l', '--limit', metavar='<LIMIT>',
help='Maximum number of alarm history items to return. %s' %
DEFAULT_API_LIMIT)
def do_query_alarm_history(cc, args):
"""Query Alarm History."""
fields = {'filter': args.filter,
'orderby': args.orderby,
'limit': args.limit}
try:
alarm_history = cc.query_alarm_history.query(**fields)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm history not found')
else:
field_labels = ['Alarm ID', 'Event ID', 'Type', 'Detail', 'Timestamp']
fields = ['alarm_id', 'event_id', 'type', 'detail', 'timestamp']
utils.print_list(alarm_history, fields, field_labels,
formatters={'rule': alarm_change_detail_formatter},
sortby=None)
def do_capabilities(cc, args):
"""Print Ceilometer capabilities."""
capabilities = cc.capabilities.get().to_dict()
# Capability is a nested dict, and has no user defined data,
# so it is safe to format here with json tools.
for key in capabilities:
# remove the leading and trailing pair of {}
capabilities[key] = jsonutils.dumps(capabilities[key],
sort_keys=True, indent=0)[2:-2]
utils.print_dict(capabilities)
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