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confluent/confluent_client/bin/nodefirmware
Jarrod Johnson ca91cfb220 Add nodefirmware command
This command currently enumerates current firmware on the target.  In the future it may be extended to update.
2016-05-12 11:04:26 -04:00

83 lines
2.4 KiB
Python

#!/usr/bin/python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2016 Lenovo
#
# 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.
import os
import sys
path = os.path.dirname(os.path.realpath(__file__))
path = os.path.realpath(os.path.join(path, '..', 'lib', 'python'))
if path.startswith('/opt'):
sys.path.append(path)
import confluent.client as client
exitcode = 0
def printerror(res, node=None):
global exitcode
if 'errorcode' in res:
exitcode = res['errorcode']
if 'error' in res:
if node:
sys.stderr.write('{0}: {1}\n'.format(node, res['error']))
else:
sys.stderr.write('{0}\n'.format(res['error']))
if 'errorcode' not in res:
exitcode = 1
def printfirm(node, prefix, data):
if 'model' in data:
prefix += ' ' + data['model']
builddesc = []
if 'build' in data:
builddesc.append(data['build'])
if 'date' in data:
builddesc.append(data['date'])
if 'version' in data:
version = data['version']
if builddesc:
version += ' ({0})'.format(' '.join(builddesc))
else:
version = ' '.join(builddesc)
print('{0}: {1}: {2}'.format(node, prefix, version))
try:
noderange = sys.argv[1]
except IndexError:
sys.stderr.write(
'Usage: {0} <noderange>\n'.format(
sys.argv[0]))
sys.exit(1)
try:
session = client.Command()
for res in session.read('/noderange/{0}/inventory/firmware/all/all'.format(
noderange)):
printerror(res)
if 'databynode' not in res:
continue
for node in res['databynode']:
printerror(res['databynode'][node], node)
if 'firmware' not in res['databynode'][node]:
continue
for inv in res['databynode'][node]['firmware']:
for prefix in inv:
printfirm(node, prefix, inv[prefix])
except KeyboardInterrupt:
print('')
sys.exit(exitcode)