【发布时间】:2016-09-23 18:46:59
【问题描述】:
我正在使用以下脚本从服务器收集库存信息并将其发送到名为 Device42 的产品。该脚本当前有效,但是我尝试添加的其中一个 API 使用 PUT 而不是 POST。我不是程序员,只是开始在这个脚本中使用 python。该脚本使用的是铁蟒。这个脚本可以使用PUT方法吗?
"""
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
"""
##################################################
# a sample script to show how to use
# /api/ip/add-or-update
# /api/device/add-or-update
#
# requires ironPython (http://ironpython.codeplex.com/) and
# powershell (http://support.microsoft.com/kb/968929)
##################################################
import clr
clr.AddReference('System.Management.Automation')
from System.Management.Automation import (
PSMethod, RunspaceInvoke
)
RUNSPACE = RunspaceInvoke()
import urllib
import urllib2
import traceback
import base64
import math
import ssl
import functools
BASE_URL='https://device42_URL'
API_DEVICE_URL=BASE_URL+'/api/1.0/devices/'
API_IP_URL =BASE_URL+'/api/1.0/ips/'
API_PART_URL=BASE_URL+'/api/1.0/parts/'
API_MOUNTPOINT_URL=BASE_URL+'/api/1.0/device/mountpoints/'
API_CUSTOMFIELD_URL=BASE_URL+'/api/1.0/device/custom_field/'
USER ='usernme'
PASSWORD ='password'
old_init = ssl.SSLSocket.__init__
@functools.wraps(old_init)
def init_with_tls1(self, *args, **kwargs):
kwargs['ssl_version'] = ssl.PROTOCOL_TLSv1
old_init(self, *args, **kwargs)
ssl.SSLSocket.__init__ = init_with_tls1
def post(url, params):
"""
http post with basic-auth
params is dict like object
"""
try:
data= urllib.urlencode(params) # convert to ascii chars
headers = {
'Authorization' : 'Basic '+ base64.b64encode(USER + ':' + PASSWORD),
'Content-Type' : 'application/x-www-form-urlencoded'
}
req = urllib2.Request(url, data, headers)
print '---REQUEST---',req.get_full_url()
print req.headers
print req.data
reponse = urllib2.urlopen(req)
print '---RESPONSE---'
print reponse.getcode()
print reponse.info()
print reponse.read()
except urllib2.HTTPError as err:
print '---RESPONSE---'
print err.getcode()
print err.info()
print err.read()
except urllib2.URLError as err:
print '---RESPONSE---'
print err
def to_ascii(s):
# ignore non-ascii chars
return s.encode('ascii','ignore')
def wmi(query):
return [dict([(prop.Name, prop.Value) for prop in psobj.Properties]) for psobj in RUNSPACE.Invoke(query)]
def closest_memory_assumption(v):
return int(256 * math.ceil(v / 256.0))
def add_or_update_device():
computer_system = wmi('Get-WmiObject Win32_ComputerSystem -Namespace "root\CIMV2"')[0] # take first
bios = wmi('Get-WmiObject Win32_BIOS -Namespace "root\CIMV2"')[0]
operating_system = wmi('Get-WmiObject Win32_OperatingSystem -Namespace "root\CIMV2"')[0]
environment = wmi('Get-WmiObject Win32Reg_ESFFarmNode -Namespace "root\CIMV2"')[0]
mem = closest_memory_assumption(int(computer_system.get('TotalPhysicalMemory')) / 1047552)
dev_name = to_ascii(computer_system.get('Name')).upper()
fqdn_name = to_ascii(computer_system.get('Name')).upper() + '.' + to_ascii(computer_system.get('Domain')).lower()
device = {
'memory' : mem,
'os' : to_ascii(operating_system.get('Caption')),
'osver' : operating_system.get('OSArchitecture'),
'osmanufacturer': to_ascii(operating_system.get('Manufacturer')),
'osserial' : operating_system.get('SerialNumber'),
'osverno' : operating_system.get('Version'),
'service_level' : environment.get('Environment'),
'notes' : 'Test w/ Change to Device name collection'
}
devicedmn = ''
for dmn in ['Domain1', 'Domain2', 'Domain3', 'Domain4', 'Domain5']:
if dmn == to_ascii(computer_system.get('Domain')).strip():
devicedmn = 'Domain'
device.update({ 'name' : fqdn_name, })
break
if devicedmn != 'Domain':
device.update({
'name': dev_name,
})
manufacturer = ''
for mftr in ['VMware, Inc.', 'Bochs', 'KVM', 'QEMU', 'Microsoft Corporation', 'Xen']:
if mftr == to_ascii(computer_system.get('Manufacturer')).strip():
manufacturer = 'virtual'
device.update({ 'manufacturer' : 'vmware', })
break
if manufacturer != 'virtual':
device.update({
'manufacturer': to_ascii(computer_system.get('Manufacturer')).strip(),
'hardware': to_ascii(computer_system.get('Model')).strip(),
'serial_no': to_ascii(bios.get('SerialNumber')).strip(),
'type': 'Physical',
})
cpucount = 0
for cpu in wmi('Get-WmiObject Win32_Processor -Namespace "root\CIMV2"'):
cpucount += 1
cpuspeed = cpu.get('MaxClockSpeed')
cpucores = cpu.get('NumberOfCores')
if cpucount > 0:
device.update({
'cpucount': cpucount,
'cpupower': cpuspeed,
'cpucore': cpucores,
})
hddcount = 0
hddsize = 0
for hdd in wmi('Get-WmiObject Win32_LogicalDisk -Namespace "root\CIMV2" | where{$_.Size -gt 1}'):
hddcount += 1
hddsize += hdd.get('Size') / 1073741742
if hddcount > 0:
device.update({
'hddcount': hddcount,
'hddsize': hddsize,
})
post(API_DEVICE_URL, device)
for hdd in wmi('Get-WmiObject Win32_LogicalDisk -Namespace "root\CIMV2" | where{$_.Size -gt 1}'):
mountpoint = {
'mountpoint' : hdd.get('Name'),
'label' : hdd.get('Caption'),
'fstype' : hdd.get('FileSystem'),
'capacity' : hdd.get('Size') / 1024 / 1024,
'free_capacity' : hdd.get('FreeSpace') / 1024 / 1024,
'device' : dev_name,
'assignment' : 'Device',
}
post(API_MOUNTPOINT_URL, mountpoint)
network_adapter_configuration = wmi('Get-WmiObject Win32_NetworkAdapterConfiguration -Namespace "root\CIMV2" | where{$_.IPEnabled -eq "True"}')
for ntwk in network_adapter_configuration:
for ipaddr in ntwk.get('IPAddress'):
ip = {
'ipaddress' : ipaddr,
'macaddress' : ntwk.get('MACAddress'),
'label' : ntwk.get('Description'),
'device' : dev_name,
}
post(API_IP_URL, ip)
def main():
try:
add_or_update_device()
except:
traceback.print_exc()
if __name__ == "__main__":
main()
【问题讨论】:
-
是的,
PUT方法可以用,但是你需要先写。 -
我尝试通过基本上复制“def post”部分并将其修改为使用 put 来添加 PUT。然后我添加了一个部分,其中包含我想要“放入”API 的数据,但我不断收到一条消息,说 API 只允许 PUT,这意味着脚本仍在尝试执行 POST。