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# Copyright (C) 2013-2015 eNovance SAS <licensing@enovance.com>
#
# 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.
"""Main entry point for hardware and system detection routines in eDeploy."""
import argparse
import json
import os
import pprint
import sys
from hardware import areca
from hardware.benchmark import cpu as bm_cpu
from hardware.benchmark import disk as bm_disk
from hardware.benchmark import mem as bm_mem
from hardware import bios_hp
from hardware import detect_utils
from hardware import diskinfo
from hardware import hpacucli
from hardware import infiniband as ib
from hardware import ipmi
from hardware import megacli
from hardware import rtc
from hardware import sensors
from hardware import system
def parse_args(arguments):
"""Arguments parser."""
parser = argparse.ArgumentParser()
parser.add_argument('-H', '--human',
help='Print output in human readable format',
action='store_true',
default=False)
benchmark = parser.add_argument_group('benchmark')
benchmark.add_argument('--benchmark', '-b',
choices=['cpu', 'mem', 'disk'],
nargs='+',
help=('Run benchmark for specific components. '
'Valid components are: cpu, mem, disk'))
benchmark.add_argument('--benchmark-disk-destructive',
help=('If specified make the disk component '
'benchmark to be destructive'),
action='store_true',
default=False)
return parser.parse_args(arguments)
def main():
"""Command line entry point."""
os.environ["LANG"] = "en_US.UTF-8"
args = parse_args(sys.argv[1:])
hrdw = []
hrdw.extend(areca.detect())
hrdw.extend(hpacucli.detect())
hrdw.extend(megacli.detect())
hrdw.extend(diskinfo.detect())
system_info = system.detect()
if not system_info:
sys.exit(1)
hrdw.extend(system_info)
hrdw.extend(ipmi.detect())
hrdw.extend(ib.detect())
hrdw.extend(sensors.detect_temperatures())
hrdw.extend(ipmi.get_ipmi_sdr())
hrdw.extend(rtc.detect_rtc_clock())
hrdw.extend(detect_utils.detect_auxv())
hrdw.extend(detect_utils.parse_dmesg())
hrdw.extend(bios_hp.dump_hp_bios(hrdw))
if args.benchmark:
if 'cpu' in args.benchmark:
bm_cpu.cpu_perf(hrdw)
if 'mem' in args.benchmark:
bm_mem.mem_perf(hrdw)
if 'disk' in args.benchmark:
bm_disk.disk_perf(hrdw,
destructive=args.benchmark_disk_destructive)
hrdw = detect_utils.clean_tuples(hrdw)
hrdw = list(filter(None, hrdw))
if args.human:
pprint.pprint(hrdw)
else:
print(json.dumps(hrdw))
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