mirror of
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8c13e738c0
Have every client command run argparse to get a chance at '-h'. When lacking arguments, always use print_help() to provide detail rather than usage.
84 lines
2.5 KiB
Python
Executable File
84 lines
2.5 KiB
Python
Executable File
#!/usr/bin/python
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2016-2017 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 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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exitcode = 0
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def printerror(res, node=None):
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global exitcode
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if 'errorcode' in res:
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exitcode = res['errorcode']
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if 'error' in res:
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if node:
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sys.stderr.write('{0}: {1}\n'.format(node, res['error']))
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else:
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sys.stderr.write('{0}\n'.format(res['error']))
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if 'errorcode' not in res:
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exitcode = 1
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def printfirm(node, prefix, data):
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if 'model' in data:
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prefix += ' ' + data['model']
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builddesc = []
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if 'build' in data:
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builddesc.append(data['build'])
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if 'date' in data:
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builddesc.append(data['date'])
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if 'version' in data:
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version = data['version']
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if builddesc:
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version += ' ({0})'.format(' '.join(builddesc))
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else:
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version = ' '.join(builddesc)
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print('{0}: {1}: {2}'.format(node, prefix, version))
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argparser = optparse.OptionParser(usage="Usage: %prog <noderange>")
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(options, args) = argparser.parse_args()
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try:
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noderange = args[0]
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except IndexError:
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argparser.print_help()
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sys.exit(1)
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try:
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session = client.Command()
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for res in session.read('/noderange/{0}/inventory/firmware/all/all'.format(
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noderange)):
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printerror(res)
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if 'databynode' not in res:
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continue
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for node in res['databynode']:
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printerror(res['databynode'][node], node)
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if 'firmware' not in res['databynode'][node]:
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continue
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for inv in res['databynode'][node]['firmware']:
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for prefix in inv:
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printfirm(node, prefix, inv[prefix])
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except KeyboardInterrupt:
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print('')
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sys.exit(exitcode) |