The following script allows you retrieve the username and password for Performance/Endurance Block storage if you have authorized hosts against the storage.
"""
Get credentials for a authorized hosts of a SoftLayer_Network_Storage_Iscsi
Important manual pages
http://sldn.softlayer.com/reference/services/SoftLayer_Network_Storage_Iscsi
"""
import SoftLayer
import json
iscsiStorageId = 1234567
client = SoftLayer.create_client_from_env()
networkStorageIscsiService = client['SoftLayer_Network_Storage_Iscsi']
objectMask = 'mask[allowedHardware[allowedHost[credential]],allowedVirtualGuests[allowedHost[credential]]]'
try:
iscsiStorage = networkStorageIscsiService.getObject(mask=objectMask, id=iscsiStorageId)
print(json.dumps(iscsiStorage, sort_keys=True, indent=2, separators=(',', ': ')))
except SoftLayer.SoftLayerAPIError as e:
print("Unable to retrieve the Network Storage Iscsi. faultCode=%s, faultString=%s"
% (e.faultCode, e.faultString))