mirror of
https://github.com/xcat2/confluent.git
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79b47bd0b7
Provide a command to interact with discovery data in a more convenient way. This commit comprises at least most of the ability to list and filter.
115 lines
4.2 KiB
Python
Executable File
115 lines
4.2 KiB
Python
Executable File
#!/usr/bin/env python
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2017 Lenovo
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import csv
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import optparse
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import os
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import sys
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path = os.path.dirname(os.path.realpath(__file__))
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path = os.path.realpath(os.path.join(path, '..', 'lib', 'python'))
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if path.startswith('/opt'):
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sys.path.append(path)
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import confluent.client as client
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tabformat = '{0:>15}|{1:>15}|{2:>15}|{3:>36}|{4:>17}|{5:>12}|{6:>48}'
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columns = ['Node', 'Model', 'Serial', 'UUID', 'Mac Address', 'Type',
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'Current IP Addresses']
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delimit = ['-' * 15, '-' * 15, '-' * 15, '-' * 36, '-' * 17, '-' * 12,
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'-' * 48]
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def dumpmacs(procinfo):
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return ','.join(procinfo['macs']) # + procinfo.get('relatedmacs', []))
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def print_disco(options, session, currmac):
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procinfo = {}
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for tmpinfo in session.read('/discovery/by-mac/{0}'.format(currmac)):
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procinfo.update(tmpinfo)
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record = [procinfo['nodename'], procinfo['modelnumber'],
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procinfo['serialnumber'], procinfo['uuid'], dumpmacs(procinfo),
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','.join(procinfo['types']),
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','.join(sorted(procinfo['ipaddrs']))]
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if options.csv:
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csv.writer(sys.stdout).writerow(record)
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else:
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print(tabformat.format(*record))
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def list_discovery(options, session):
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if options.csv:
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csv.writer(sys.stdout).writerow(columns)
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else:
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print(tabformat.format(*columns))
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print(tabformat.format(*delimit))
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path = '/discovery/'
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if options.model:
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path += 'by-model/{0}/'.format(options.model)
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if options.serial:
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path += 'by-serial/{0}/'.format(options.serial)
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if options.uuid:
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path += 'by-uuid/{0}/'.format(options.uuid)
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if options.type:
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path += 'by-type/{0}/'.format(options.type)
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if options.mac:
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#path += 'by-mac/{0}'.format(options.mac)
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print_disco(options, session, options.mac)
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else:
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path += 'by-mac/'
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macs = [x['item']['href'] for x in session.read(path)]
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for currmac in macs:
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print_disco(options, session, currmac)
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def main():
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parser = optparse.OptionParser(
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usage='Usage: %prog [list|assign] [options])')
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parser.add_option('-m', '--model', dest='model',
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help='Operate with nodes matching the specified model '
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'number', metavar='MODEL')
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parser.add_option('-s', '--serial', dest='serial',
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help='Operate against the system matching the specified '
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'serial number', metavar='SERIAL')
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parser.add_option('-u', '--uuid', dest='uuid',
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help='Operate against the system matching the specified '
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'UUID', metavar='UUID')
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parser.add_option('-n', '--netaddr', dest='mac',
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help='Operate against the system with the specified MAC '
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'address', metavar='MAC')
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parser.add_option('-t', '--type', dest='type',
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help='Operate against the system of the specified type',
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metavar='TYPE')
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parser.add_option('-c', '--csv', dest='csv',
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help='Use CSV formatted output', action='store_true')
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parser.add_option('-i', '--import',
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help='Import bulk assignment data from given CSV file',
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metavar='IMPORT.CSV')
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(options, args) = parser.parse_args()
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if len(args) == 0 or args[0] not in ('list', 'assign'):
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parser.print_help()
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sys.exit(1)
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session = client.Command()
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if args[0] == 'list':
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list_discovery(options, session)
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if args[0] == 'assign':
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assign_discovery(options)
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if __name__ == '__main__':
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main() |