Softlayer VSI total Sotrage

Question

這個REST調用顯示一個包含CPU，Mem，Storage ...的虛擬機列表......我怎麼總結總存儲量而不是顯示單個磁盤大小？

https://APIID:Key@api.softlayer.com/rest/v3/SoftLayer_Account/getVirtualGuests?objectMask=mask[id,hostname,primaryIpAddress,primaryBackendIpAddress,maxCpu,maxMemory,domain,fullyQualifiedDomainName,createDate,operatingSystem[id,softwareDescription[longDescription]],networkVlans[vlanNumber,primarySubnetId,name],datacenter[name],powerState[keyName],blockDevices[id,mountType,diskImage[capacity]]] 

感謝 Behzad

Answer 1

考慮REST請求僅用於檢索每個datatype object的數據，這意味着您將無法通過REST執行任何計算。

爲了得到總的存儲，我推薦你使用一些語言如Python，Java，C#，Ruby，Golang等，這些由SoftLayer的支持。見Softlayer API Overview

Answer 2

這一點的python應該爲你工作。

""" 
Goes through each virtual guest, prints out the FQDN, each disk and its size 
and then the total size for disks on that virtual guest. 
""" 
import SoftLayer 
from pprint import pprint as pp 

class example(): 

    def __init__(self): 

     self.client = SoftLayer.Client() 

    def main(self): 
     mask = "mask[id,fullyQualifiedDomainName,blockDevices[diskImage[type]]]" 
     guests = self.client['SoftLayer_Account'].getVirtualGuests(mask=mask) 
     for guest in guests: 
      self.getSumStorage(guest) 

    def getSumStorage(self, guest): 
     """ 
      Gets the total disk space for each virtual guest. 
      DOES NOT COUNT SWAP SPACE in this total 
     """ 
     print("%s" % guest['fullyQualifiedDomainName']) 
     sumTotal = 0 
     for device in guest['blockDevices']: 
      try: 
       if device['diskImage']['type']['keyName'] == 'SWAP': 
        print("\tSWAP: %s - %s GB (not counted)" %(device['device'],device['diskImage']['capacity'])) 
        continue 
       else: 
        print("\tDisk: %s - %s GB" %(device['device'],device['diskImage']['capacity'])) 
        sumTotal = sumTotal + device['diskImage']['capacity'] 
      except KeyError: 
       continue 
     print("TOTAL: %s GB" % sumTotal) 
     return sumTotal 

if __name__ == "__main__": 
    main = example() 
    main.main() 

將輸出類似這樣：

$ python diskSum.py 
LAMP1.asdf.com 
    Disk: 0 - 25 GB 
    SWAP: 1 - 2 GB (not counted) 
TOTAL: 25 GB 
LAMP2.asdf.com 
    Disk: 0 - 25 GB 
    SWAP: 1 - 2 GB (not counted) 
TOTAL: 25 GB