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HP_redfish.py
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HP_redfish.py
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import requests
import json
requests.packages.urllib3.disable_warnings()
###
###原理：cpu、内存、存储分别使用不同的url获取到值，如url不一致只分别修改对应的第一个url即可，后面的详细参数的URL函数自动提取
##sel日志单独使用URL获取
class GetHostInfo(object):
def __init__(self,ipaddr,username,password):
self.URLprefix='https://'+ipaddr.strip()
self.username=username.strip()
self.password=password.strip()
global token ##同时存在4-5个token链接，每个token链接时间为5分钟，可以自己设置。
token=0
tokenurl=self.URLprefix+'/redfish/v1/SessionService/Sessions'
print(tokenurl)
data={
"UserName":self.username,
"Password":self.password
}
header={
"Content-Type":"application/json"
}
re1=requests.post(tokenurl,json.dumps(data),headers=header,verify=False)
#print (re1.status_code)
if re1.status_code == 201:
#print (re1.json())
#print (re1.headers)
print (re1.headers['X-Auth-Token'])
token=re1.headers['X-Auth-Token']
else:
pass
def GetInfo(self,URL_suffix): #定义总获取函数，传参url的后半部分。如'/redfish/v1/Systems/1/Memory'
urlset=self.URLprefix+URL_suffix
if token !=0:
header = {
"Content-Type":"application/json",
"X-Auth-Token":token
}
re1=requests.get(urlset,headers=header,verify=False)
#print(re1.status_code)
return (re1.json())
else:
pass
def Collect_Info(ipaddr,username,password):
HPDL380G5=GetHostInfo(ipaddr,username,password)
####处理CPU
select_cpu_total = '/redfish/v1/Systems/1/Processors'
#print('cpu_total', HPDL380G5.GetInfo(select_cpu_total))
temp_cpu_result1= HPDL380G5.GetInfo(select_cpu_total)
if isinstance(temp_cpu_result1,dict) and ('error' not in temp_cpu_result1.keys() ):
cpu_count = temp_cpu_result1['Members@odata.count']
print('@' * 50)
print('CPU Count:', cpu_count)
##获取多个cpu的URLsuffix值
#print('select_cpu_single_URLsuffix:',[ x['@odata.id'] for x in temp_cpu_result1['Members']])
cpu_single_URLsuffix_list=[ x['@odata.id'] for x in temp_cpu_result1['Members']]
for cpu_single in cpu_single_URLsuffix_list:
temp_cpu_single_result1 = HPDL380G5.GetInfo(cpu_single)
#print(temp_cpu_single_result1)
if isinstance(temp_cpu_single_result1, dict) and ('error' not in temp_cpu_single_result1.keys()):
print('CPU single name：',temp_cpu_single_result1['Name'])
print('CPU single ID：',temp_cpu_single_result1['Id'])
print('CPU single TotalCores(cpus):', temp_cpu_single_result1['TotalCores'])
print('CPU single Model(cpus):', temp_cpu_single_result1['Model'])
####处理内存
# 取出内存个数，字典键'Members@odata.count'
select_memory_total = '/redfish/v1/Systems/1/Memory'
temp_memory_result1=HPDL380G5.GetInfo(select_memory_total)
#print('temp_memory_result1',temp_memory_result1)
memory_count = 0
if isinstance(temp_memory_result1,dict) and ('error' not in temp_memory_result1.keys() ):
Mem_count = temp_memory_result1['Members@odata.count'] ##包含容量为0的内存
print('@' * 50)
print('Memory Total Count(exist):', Mem_count)
#获取Memory的URLsuffix.
#print('select_memory_single_URLsuffix:', [x['@odata.id'] for x in temp_memory_result1['Members']])
Mem_single_URLsuffix_list = [x['@odata.id'] for x in temp_memory_result1['Members']]
#print (Mem_single_URLsuffix_list)
# 取出类型和大小
for select_memory_single in Mem_single_URLsuffix_list:
temp_memory_result2=HPDL380G5.GetInfo(select_memory_single)
#print (temp_memory_result2)
if isinstance(temp_memory_result2,dict) and ('error' not in temp_memory_result2.keys() ):
Memory_Size = temp_memory_result2['CapacityMiB']
if Memory_Size != 0 : #默认容量为0的也打印。
# return temp_memory_result2['CapacityMiB']/1024 ##M/1024=G
print('Memory name:',temp_memory_result2['Name'])
print('Memory ID:',temp_memory_result2['Id'])
print('Memory Size:',Memory_Size)
print('Memory Type:', temp_memory_result2['MemoryType'])
memory_count += 1
print ('Memory Total Count(alive):', memory_count)
####处理存储storages (配置raid和未配置raid)
select_storages_total='/redfish/v1/Systems/1/storage'
temp_storages_result1 = HPDL380G5.GetInfo(select_storages_total)
#print ('temp_storages_result1',temp_storages_result1)
if isinstance(temp_storages_result1, dict) and ('error' not in temp_storages_result1.keys()):
#storages_raid_count = temp_storages_result1['Members@odata.count']
if 'raid' in temp_storages_result1:
storages_raid_count = temp_storages_result1['Members@odata.count']
print('@' *50)
print('Storages Raidzone Count:', storages_raid_count) #'StorageControllers@odata.count'
# 获取storages raidzonename的URLsuffix.
#print('select_storages_raidzone_name_URLsuffix:', [x['@odata.id'] for x in temp_storages_result1['Members']])
storages_single_URLsuffix_list = [x['@odata.id'] for x in temp_storages_result1['Members']]
#print(storages_single_URLsuffix_list) #raidzone的URLsuffix
# 取出raidzone中磁盘的类型和大小
for select_storages_raidzone_single in storages_single_URLsuffix_list:
temp_storages_raiddisk_result2 = HPDL380G5.GetInfo(select_storages_raidzone_single)
#print (temp_storages_raiddisk_result2)
print ('@'*60)
print ('raidzone name:',temp_storages_raiddisk_result2['Name'])
print ('raidzone ID:',temp_storages_raiddisk_result2['Id'])
print ('raidzone disk count:',temp_storages_raiddisk_result2['Drives@odata.count'])
if isinstance(temp_storages_raiddisk_result2, dict) and ('error' not in temp_storages_raiddisk_result2.keys()):
storages_singledisk_URLsuffix_list = [x['@odata.id'] for x in temp_storages_raiddisk_result2['Drives']]
#print ('storages_singledisk-URLsuffix',storages_singledisk_URLsuffix_list)
for storages_singledisk in storages_singledisk_URLsuffix_list:
temp_storages_singledisk_result2 = HPDL380G5.GetInfo(storages_singledisk)
#print('temp_storages_singledisk_result2 :',temp_storages_singledisk_result2)
if isinstance(temp_storages_singledisk_result2, dict) and ('error' not in temp_storages_singledisk_result2.keys()):
print ('disk name：',temp_storages_singledisk_result2['Name'])
print ('disk ID：',temp_storages_singledisk_result2['Id'])
print ('disk CapacityBytes：',temp_storages_singledisk_result2['CapacityGB'])
print ('disk MediaType：',temp_storages_singledisk_result2['MediaType'])
elif 'raid' not in temp_storages_result1: ##未配置raid
select_storages_total5 = '/redfish/v1/Systems/1/SmartStorage/ArrayControllers/0/DiskDrives'
temp_storages_result5 = HPDL380G5.GetInfo(select_storages_total5)
#print('temp_storages_result5', temp_storages_result5)
storages_raid_count = temp_storages_result5['Members@odata.count']
print('Not Raid, Disk Count:', storages_raid_count)
if isinstance(temp_storages_result5, dict) and ('error' not in temp_storages_result5.keys()):
disk_single_URLsuffix_list1 = [x['@odata.id'] for x in temp_storages_result5['Members']]
for disk_single in disk_single_URLsuffix_list1:
single_disk_result3 = HPDL380G5.GetInfo(disk_single)
#print('single_disk_result3 :',single_disk_result3)
if isinstance(single_disk_result3, dict) and ( 'error' not in single_disk_result3.keys()):
print('disk name：', single_disk_result3['Name'])
print('disk ID：', single_disk_result3['Id'])
print('disk CapacityBytes：', single_disk_result3['CapacityGB'])
print('disk MediaType：', single_disk_result3['MediaType'])
##SEL日志处理
select_event_log = '/redfish/v1/managers/1/logservices/iel/entries'
##"/redfish/v1/Systems/1/LogServices/iml/Actions/LogService.ClearLog/" ##清除
event_log_result1 = HPDL380G5.GetInfo(select_event_log)
# print ('event_log_result1',event_log_result1)
if isinstance(event_log_result1, dict) and ('error' not in event_log_result1.keys()):
print('event_log_result1',event_log_result1)
if __name__ == '__main__':
Collect_Info('10.251.214.44', 'ydview', 'yd@sj1507')