CkPython

Azure Storage: Get Blob Service Stats

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Azure Storage Blob Service REST API: Sample code to get Blob Service Stats CkPython

import sys
import chilkat

success = False

# Azure Blob Service Example: Get Blob Service Stats

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

rest = chilkat.CkRest()

# Connect to the Azure Storage Blob Service
bTls = True
port = 443
bAutoReconnect = True
# In this example, the storage account name is "chilkat".
# ---- IMPORTANT ----
# The "-secondary" suffix is required.
# This requires an Azure storage account with replication set to "Read-access geo-redundant storage (RA-GRS)"
# If you made the change just prior to testing this example, you'll need to give it time for the 
# DNS to become available..  
# ---- IMPORTANT ----
success = rest.Connect("chilkat-secondary.blob.core.windows.net",port,bTls,bAutoReconnect)
if (success == False):
    print(rest.lastErrorText())
    sys.exit()

# Provide Azure Cloud credentials for the REST call.
azAuth = chilkat.CkAuthAzureStorage()
azAuth.put_AccessKey("AZURE_ACCESS_KEY")
# The account name used here should match the 1st part of the domain passed in the call to Connect (above).
azAuth.put_Account("chilkat")
azAuth.put_Scheme("SharedKey")
azAuth.put_Service("Blob")
# This causes the "x-ms-version: 2021-08-06" header to be automatically added.
azAuth.put_XMsVersion("2021-08-06")
success = rest.SetAuthAzureStorage(azAuth)

# Note: The application does not need to explicitly set the following
# headers: x-ms-date, Authorization.  These headers
# are automatically set by Chilkat.

responseStr = rest.fullRequestNoBody("GET","/?restype=service&comp=stats")
if (rest.get_LastMethodSuccess() == False):
    print(rest.lastErrorText())
    sys.exit()

# When successful, the Azure Storage service will respond with a 200 response code,
# with an XML body.  
if (rest.get_ResponseStatusCode() != 200):
    # Examine the request/response to see what happened.
    print("response status code = " + str(rest.get_ResponseStatusCode()))
    print("response status text = " + rest.responseStatusText())
    print("response header: " + rest.responseHeader())
    print("response body (if any): " + responseStr)
    print("---")
    print("LastRequestStartLine: " + rest.lastRequestStartLine())
    print("LastRequestHeader: " + rest.lastRequestHeader())
    sys.exit()

# Load the XML response for parsing.
# An example of the response XML is shown below.
xml = chilkat.CkXml()
success = xml.LoadXml(responseStr)

print(xml.getXml())

# Use the ChilkatPath method to get various pieces of information out
# of the XML.  For example:

print("Status = " + xml.chilkatPath("GeoReplication|Status|*"))
lastSyncTimeStr = xml.chilkatPath("GeoReplication|LastSyncTime|*")
print("LastSyncTime = " + lastSyncTimeStr)

# The date/time string can be loaded into a CkDateTime object for 
# access to individual parts, or conversion to other formats.
dateTime = chilkat.CkDateTime()
success = dateTime.SetFromRfc822(lastSyncTimeStr)

# For example:
bLocalTime = True
dt = chilkat.CkDtObj()
dateTime.ToDtObj(bLocalTime,dt)

print(str(dt.get_Year()) + "/" + str(dt.get_Month()) + "/" + str(dt.get_Day()))

# <StorageServiceStats>
#     <GeoReplication>
#         <Status>live</Status>
#         <LastSyncTime>Tue, 03 May 2016 23:57:54 GMT</LastSyncTime>
#     </GeoReplication>
# </StorageServiceStats>