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confluent/confluent_client/bin/nodeinventory
Jarrod Johnson b5fbfe730d Add nodeinventory command
Provide a native confluent client alternative to 'rinv'.
Also add missing flags to nodesetboot.
2016-05-11 17:03:05 -04:00

86 lines
3.2 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
def print_mem_info(node, prefix, meminfo):
capacity = meminfo['capacity_mb'] / 1024
memdescfmt = '{0}GB PC'
if meminfo['memory_type'] == 'DDR3 SDRAM':
memdescfmt += '3-{1} '
elif meminfo['memory_type'] == 'DDR4 SDRAM':
memdescfmt += '4-{1} '
if meminfo['ecc']:
memdescfmt += 'ECC '
memdescfmt += meminfo['module_type']
memdesc = memdescfmt.format(capacity, meminfo['speed'])
print('{0}: {1} description: {2}'.format(node, prefix, memdesc))
print('{0}: {1} manufacturer: {2}'.format(
node, prefix, meminfo['manufacturer']))
print('{0}: {1} model: {2}'.format(node, prefix, meminfo['model']))
print('{0}: {1} serial number: {2}'.format(node, prefix,
meminfo['serial']))
print('{0}: {1} manufacture date: {2}'.format(node, prefix,
meminfo['manufacture_date']))
print('{0}: {1} manufacture location: {2}'.format(
node, prefix, meminfo['manufacture_location']))
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/hardware/all/all'.format(
noderange)):
for node in res['databynode']:
for inv in res['databynode'][node]['inventory']:
prefix = inv['name']
if not inv['present']:
print '{0}: {1}: Not Present'.format(node, prefix)
continue
info = inv['information']
info.pop('board_extra', None)
info.pop('oem_parser', None)
info.pop('chassis_extra', None)
info.pop('product_extra', None)
if 'memory_type' in info:
print_mem_info(node, prefix, info)
continue
for datum in info:
if info[datum] is None:
continue
print('{0}: {1} {2}: {3}'.format(node, prefix, datum,
info[datum]))
exitcode = 0
sys.exit(
session.simple_noderange_command(noderange, '/inventory/hardware/all/all'))
except KeyboardInterrupt:
print('')