(Ruby) Get Container ACL

Azure Storage Blob Service REST API: Sample code to get the permissions of a container.

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

# Azure Blob Service Example: Get Container ACL
# See also: https://msdn.microsoft.com/en-us/library/azure/dd179469.aspx

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

rest = Chilkat::CkRest.new()

# Connect to the Azure Storage Blob Service
bTls = true
port = 443
bAutoReconnect = true
# In this example, the storage account name is "chilkat".
success = rest.Connect("chilkat.blob.core.windows.net",port,bTls,bAutoReconnect)
if (success != true)
    print rest.lastErrorText() + "\n";
    exit
end

# Provide Azure Cloud credentials for the REST call.
azAuth = Chilkat::CkAuthAzureStorage.new()
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: 2020-08-04" header to be automatically added.
azAuth.put_XMsVersion("2020-08-04")
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.

# The expected success response is a 200 response status code with an XML response body.
# In this example, we are getting the ACL permissions of the container named "mycontainer".
responseStr = rest.fullRequestNoBody("GET","/mycontainer?restype=container&comp=acl")
if (rest.get_LastMethodSuccess() != true)
    print rest.lastErrorText() + "\n";
    exit
end

# When successful, the Azure Storage service will respond with a 200 response status code,
# with an XML response body.

if (rest.get_ResponseStatusCode() != 200)
    # Examine the request/response to see what happened.
    print "response status code = " + rest.get_ResponseStatusCode().to_s() + "\n";
    print "response status text = " + rest.responseStatusText() + "\n";
    print "response header: " + rest.responseHeader() + "\n";
    print "response body (if any): " + responseStr + "\n";
    print "---" + "\n";
    print "LastRequestStartLine: " + rest.lastRequestStartLine() + "\n";
    print "LastRequestHeader: " + rest.lastRequestHeader() + "\n";
    exit
end

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

print xml.getXml() + "\n";

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

print "Id = " + xml.chilkatPath("SignedIdentifier|Id|*") + "\n";
startTimeStr = xml.chilkatPath("SignedIdentifier|AccessPolicy|Start|*")
print "Start Time = " + startTimeStr + "\n";

# The date/time string can be loaded into a CkDateTime object for 
# access to individual parts, or conversion to other formats.
dateTime = Chilkat::CkDateTime.new()
success = dateTime.SetFromTimestamp(startTimeStr)

# For example..
bLocalTime = true
# dt is a CkDtObj
dt = dateTime.GetDtObj(bLocalTime)
print dt.get_Year().to_s() + "/" + dt.get_Month().to_s() + "/" + dt.get_Day().to_s() + "\n";

# <?xml version="1.0" encoding="utf-8" ?>
# <SignedIdentifiers>
#     <SignedIdentifier>
#         <Id>46KdrjGoh6bEJVbbLAKSVDLH3bBcjPKn</Id>
#         <AccessPolicy>
#             <Start>2016-05-04T22:10:49.0000000Z</Start>
#             <Expiry>2017-05-04T22:10:49.0000000Z</Expiry>
#             <Permission>rwd</Permission>
#         </AccessPolicy>
#     </SignedIdentifier>
# </SignedIdentifiers>