d65dd17016
This change is needed to make Ceilometer code both Python 2.x and 3.x compatible in some future. Oslo modules are left without changes in this change, that will be done directly in the oslo-incubator code. Partially-Implements: blueprint ceilometer-py33-support Change-Id: Ic7fe5819f85524bb36f04dec6cad10d4cf2b935d
128 lines
3.7 KiB
Python
Executable File
128 lines
3.7 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright 2012 New Dream Network (DreamHost)
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#
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# Author: Doug Hellmann <doug.hellmann@dreamhost.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from __future__ import print_function
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import sys
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from oslo.config import cfg
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import six
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from ceilometer import storage
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def show_users(db, args):
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for u in sorted(db.get_users()):
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print(u)
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def show_resources(db, args):
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if args:
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users = args
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else:
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users = sorted(db.get_users())
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for u in users:
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print(u)
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for resource in db.get_resources(user=u):
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print(' %(resource_id)s %(timestamp)s' % resource)
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for k, v in sorted(six.iteritems(resource['metadata'])):
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print(' %-10s : %s' % (k, v))
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for meter in resource['meter']:
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totals = db.get_statistics(storage.SampleFilter(
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user=u,
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meter=meter['counter_name'],
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resource=resource['resource_id'],
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))
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# FIXME(dhellmann): Need a way to tell whether to use
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# max() or sum() by meter name without hard-coding.
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if meter['counter_name'] in ['cpu', 'disk']:
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value = totals[0]['max']
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else:
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value = totals[0]['sum']
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print(' %s (%s): %s' % \
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(meter['counter_name'], meter['counter_type'],
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value))
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def show_total_resources(db, args):
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if args:
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users = args
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else:
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users = sorted(db.get_users())
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for u in users:
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print(u)
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for meter in ['disk', 'cpu', 'instance']:
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stats = db.get_statistics(storage.SampleFilter(
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user=u,
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meter=meter,
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))
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if meter in ['cpu', 'disk']:
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total = stats['max']
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else:
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total = stats['sum']
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print(' ', meter, total)
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def show_raw(db, args):
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fmt = ' %(timestamp)s %(counter_name)10s %(counter_volume)s'
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for u in sorted(db.get_users()):
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print(u)
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for resource in db.get_resources(user=u):
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print(' ', resource['resource_id'])
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for sample in db.get_samples(storage.SampleFilter(
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user=u,
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resource=resource['resource_id'],
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)):
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print(fmt % sample)
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def show_help(db, args):
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print('COMMANDS:')
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for name in sorted(COMMANDS.keys()):
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print(name)
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def show_projects(db, args):
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for u in sorted(db.get_projects()):
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print(u)
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COMMANDS = {
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'users': show_users,
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'projects': show_projects,
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'help': show_help,
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'resources': show_resources,
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'total_resources': show_total_resources,
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'raw': show_raw,
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}
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def main(argv):
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extra_args = cfg.CONF(
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sys.argv[1:],
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# NOTE(dhellmann): Read the configuration file(s) for the
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#ceilometer collector by default.
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default_config_files=['/etc/ceilometer/ceilometer.conf'],
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)
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db = storage.get_connection(cfg.CONF)
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command = extra_args[0] if extra_args else 'help'
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COMMANDS[command](db, extra_args[1:])
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if __name__ == '__main__':
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main(sys.argv)
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