panko/tools/show_data.py
Chang Bo Guo 0135548dc4 Use built-in print() instead of print statement
In python 3 print statement is not supported, so we should use
only print() functions.

Fixes bug 1226943

Change-Id: I206fe870eea21522e28318b9cfa062239e54c391
2013-09-20 17:21:46 -07:00

128 lines
3.7 KiB
Python
Executable File

#!/usr/bin/env python
# -*- encoding: utf-8 -*-
#
# Copyright © 2012 New Dream Network (DreamHost)
#
# Author: Doug Hellmann <doug.hellmann@dreamhost.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 __future__ import print_function
import sys
from oslo.config import cfg
from ceilometer import storage
def show_users(db, args):
for u in sorted(db.get_users()):
print(u)
def show_resources(db, args):
if args:
users = args
else:
users = sorted(db.get_users())
for u in users:
print(u)
for resource in db.get_resources(user=u):
print(' %(resource_id)s %(timestamp)s' % resource)
for k, v in sorted(resource['metadata'].iteritems()):
print(' %-10s : %s' % (k, v))
for meter in resource['meter']:
totals = db.get_statistics(storage.SampleFilter(
user=u,
meter=meter['counter_name'],
resource=resource['resource_id'],
))
# FIXME(dhellmann): Need a way to tell whether to use
# max() or sum() by meter name without hard-coding.
if meter['counter_name'] in ['cpu', 'disk']:
value = totals[0]['max']
else:
value = totals[0]['sum']
print(' %s (%s): %s' % \
(meter['counter_name'], meter['counter_type'],
value))
def show_total_resources(db, args):
if args:
users = args
else:
users = sorted(db.get_users())
for u in users:
print(u)
for meter in ['disk', 'cpu', 'instance']:
stats = db.get_statistics(storage.SampleFilter(
user=u,
meter=meter,
))
if meter in ['cpu', 'disk']:
total = stats['max']
else:
total = stats['sum']
print(' ', meter, total)
def show_raw(db, args):
fmt = ' %(timestamp)s %(counter_name)10s %(counter_volume)s'
for u in sorted(db.get_users()):
print(u)
for resource in db.get_resources(user=u):
print(' ', resource['resource_id'])
for sample in db.get_samples(storage.SampleFilter(
user=u,
resource=resource['resource_id'],
)):
print(fmt % sample)
def show_help(db, args):
print('COMMANDS:')
for name in sorted(COMMANDS.keys()):
print(name)
def show_projects(db, args):
for u in sorted(db.get_projects()):
print(u)
COMMANDS = {
'users': show_users,
'projects': show_projects,
'help': show_help,
'resources': show_resources,
'total_resources': show_total_resources,
'raw': show_raw,
}
def main(argv):
extra_args = cfg.CONF(
sys.argv[1:],
# NOTE(dhellmann): Read the configuration file(s) for the
#ceilometer collector by default.
default_config_files=['/etc/ceilometer/ceilometer.conf'],
)
db = storage.get_connection(cfg.CONF)
command = extra_args[0] if extra_args else 'help'
COMMANDS[command](db, extra_args[1:])
if __name__ == '__main__':
main(sys.argv)