Files
python-ceilometerclient/ceilometerclient/v2/shell.py
2013-05-22 23:36:24 +00:00

159 lines
6.3 KiB
Python

# -*- encoding: utf-8 -*-
#
# Copyright © 2013 Red Hat, Inc
#
# Author: Angus Salkeld <asalkeld@redhat.com>
#
# 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.
from ceilometerclient.common import utils
from ceilometerclient import exc
from ceilometerclient.v2 import options
@utils.arg('-q', '--query', metavar='<QUERY>',
help='key[op]value; list.')
@utils.arg('-m', '--meter', metavar='<NAME>',
help='Name of meter to show samples for.')
def do_statistics(cc, args):
'''List the statistics for this meters.'''
fields = {'meter_name': args.meter,
'q': options.cli_to_array(args.query)}
if args.meter is None:
raise exc.CommandError('Meter name not provided (-m <meter name>)')
try:
statistics = cc.statistics.list(**fields)
except exc.HTTPNotFound:
raise exc.CommandError('Samples not found: %s' % args.meter)
else:
field_labels = ['Period', 'Period Start', 'Period End',
'Count', 'Min', 'Max', 'Sum', 'Avg',
'Duration', 'Duration Start', 'Duration End']
fields = ['period', 'period_start', 'period_end',
'count', 'min', 'max', 'sum', 'avg',
'duration', 'duration_start', 'duration_end']
utils.print_list(statistics, fields, field_labels)
@utils.arg('-q', '--query', metavar='<QUERY>',
help='key[op]value; list.')
@utils.arg('-m', '--meter', metavar='<NAME>',
help='Name of meter to show samples for.')
def do_sample_list(cc, args):
'''List the samples for this meters.'''
fields = {'meter_name': args.meter,
'q': options.cli_to_array(args.query)}
if args.meter is None:
raise exc.CommandError('Meter name not provided (-m <meter name>)')
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=0)
@utils.arg('-q', '--query', metavar='<QUERY>',
help='key[op]value; list.')
def do_meter_list(cc, args={}):
'''List the user's meters.'''
meters = cc.meters.list(q=options.cli_to_array(args.query))
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('-q', '--query', metavar='<QUERY>',
help='key[op]value; list.')
def do_alarm_list(cc, args={}):
'''List the user's alarms.'''
alarms = cc.alarms.list(q=options.cli_to_array(args.query))
# omit action initially to keep output width sane
# (can switch over to vertical formatting when available from CLIFF)
field_labels = ['Name', 'Description', 'Metric', 'Period', 'Count',
'Threshold', 'Comparison', 'State', 'Enabled', 'Alarm ID',
'User ID', 'Project ID']
fields = ['name', 'description', 'counter_name', 'period',
'evaluation_periods', 'threshold', 'comparison_operator',
'state', 'enabled', 'alarm_id', 'user_id', 'project_id']
utils.print_list(alarms, fields, field_labels,
sortby=0)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
help='ID of the alarm to show.')
def do_alarm_show(cc, args={}):
'''Show an alarm.'''
if args.alarm_id is None:
raise exc.CommandError('Alarm ID not provided (-a <alarm id>)')
try:
resource = cc.alarms.get(args.alarm_id)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
else:
fields = ['name', 'description', 'counter_name', 'period',
'evaluation_periods', 'threshold', 'comparison_operator',
'state', 'enabled', 'alarm_id', 'user_id', 'project_id',
'alarm_actions', 'ok_actions', 'insufficient_data_actions']
data = dict([(f, getattr(resource, f, '')) for f in fields])
utils.print_dict(data, wrap=72)
@utils.arg('-a', '--alarm_id', metavar='<ALARM_ID>',
help='ID of the alarm to show.')
def do_alarm_delete(cc, args={}):
'''Delete an alarm'''
if args.alarm_id is None:
raise exc.CommandError('Alarm ID not provided (-a <alarm id>)')
try:
resource = cc.alarms.delete(args.alarm_id)
except exc.HTTPNotFound:
raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
@utils.arg('-q', '--query', metavar='<QUERY>',
help='key[op]value; list.')
def do_resource_list(cc, args={}):
'''List the resources.'''
resources = cc.resources.list(q=options.cli_to_array(args.query))
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('-r', '--resource_id', metavar='<RESOURCE_ID>',
help='ID of the resource to show.')
def do_resource_show(cc, args={}):
'''Show the resource.'''
if args.resource_id is None:
raise exc.CommandError('Resource id not provided (-r <resource id>)')
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)