Azure Storage - Create session

Declaration

<AMAZURESTORAGE ACTIVITY="create_session" ACCOUNTNAME="text" ACCESSKEY="text (encrypted)" PROTOCOL="text (options)" TIMEOUT="number" BLOBENDPOINT="text" QUEUEENDPOINT="text" TABLEENDPOINT="text" PROXYTYPE="text (options)" PROXYSERVER="text" PROXYPORT="number" PROXYUSERNAME="text" PROXYPASSWORD="text (encrypted)" SESSION="text" />

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Description

Creates a unique session in which to attach subsequent Azure Storage activities to. This allows a single task the ability to execute numerous Azure Storage operations that exist in multiple sessions simultaneously. To end a session, use the End session activity.

Practical usage

Commonly used as a means of organizing and encapsulating a collection of related activities required to accomplish a particular task or process. The use of sessions can ensure consistency and eliminate redundancy.

Parameters

Credentials

Property Type Required Default Markup Description
Account name Text Yes (Empty) ACCOUNTNAME="myaccount" The globally unique name of the Windows Azure storage account.
Access key Text Yes (Empty) ACCESSKEY="[AccessKey]" The primary or secondary access key (each composed of 88 ASCII characters) used to authorize access to Azure Storage. 
Session Text Yes AzureStorageSession1 SESSION="MyAzureSession" The name of the Azure Storage session to create. The default value is AzureStorageSession1.
NOTE: Use the Azure Storage - End session activity to end an active Azure Storage session.

Advanced

Property Type Required Default Markup Description
Protocol Text (options) No HTTPS
  • PROTOCOL="HTTPS"
  • PROTOCOL="HTTP"
 The type of protocol used to access Azure Storage. The available options are:
  • HTTPS (default) - Hypertext Transfer Protocol Secure
  • HTTP - Hypertext Transfer Protocol
Timeout (seconds) Number No 90 TIMEOUT="180" The timeout interval (in seconds) for requests made to the storage service. If the timeout elapses before a server response is returned, the operation times out and the service returns an error. The default timeout value is 90 seconds.
Blob endpoint URI Text No (Empty) BLOBENDPOINT="http://accnt.blob.core.windows.net" The endpoint for the Blob service, as configured for the Azure Storage account. The default Blob service endpoint is [http/https]://accountname.blob.core.windows.net, where accountname is the name of the Azure Storage account.
Queue endpoint URI Text No (Empty) QUEUEENDPOINT="http://accnt.queue.core.windows.net" The endpoint for the Queue service, as configured for the Azure storage account. The default Queue service endpoint is [http/https]://accountname.queue.core.windows.net, where accountname is the name of the Azure Storage account.
Table endpoint URI Text No (Empty) TABLEENDPOINT="http://accnt.table.core.windows.net" The endpoint for the Table service, as configured for the Azure storage account. The default Table service endpoint is [http|https]://accountname.table.core.windows.net, where accountname is the name of the Azure Storage account.
Proxy type Text (options) Yes Default
  • PROXYTYPE="none"
  • PROXYTYPE="http"
 The type of proxy required for SharePoint connections passing through a proxy server. The available options are:
  • System default (default) - Points to the default proxy used by the system.
  • None - No proxy authentication required.
  • HTTP - Proxy type is HTTP.
Use authentication --- --- --- --- If enabled, specifies proxy authentication is required, enabling authentication-based parameters (disabled by default). It is active only if the Proxy type parameter is set to HTTP.
NOTE: This parameter does not contain markup and is only displayed in visual mode for task construction and configuration purposes.
Proxy server Text No (Empty) PROXYSERVER="proxy.host.com" The hostname (server.domain.com) or IP address (xxx.xxx.xxx.xxx) of the proxy server. This parameter is available only if the Proxy type parameter is set to HTTP.
Proxy username Text No (Empty) PROXYUSERNAME="username" The proxy username to authenticate with. This parameter is available only if Use authentication is enabled.
Proxy port Number No 808 PROXYPORT="8080" The port number to use to connect to the proxy server. This parameter is available only if the Proxy type parameter is set to HTTP. The default value is 808.
Proxy password Text No (Empty) PROXYPASSWORD="encrypted" The proxy password to authenticate with. This parameter is available only if Use authentication is enabled.

Description

Error Causes

On Error

Examples

NOTE:
  • Copy and paste the sample AML code below directly into the Task Builder Steps Panel.
  • To successfully run the sample code, update parameters containing user credentials, files, file paths, or other information specific to the task to match your environment.

Example 1: Sample Blob Session (step description embedded in task).

Copy 
<!-- Create session -->
<AMAZURESTORAGE ACTIVITY="create_session" ACCOUNTNAME="netauto" ACCESSKEY="AM2rpq73bKmXN7UmqHdyKZZ3qCaiN3apmzen5q83eWmU967mr7d7aZs3oma592opmjeiZqF3eymLN60mpTdg6YY2g==aME" PROTOCOL="http" SESSION="MySession" />
<!-- Create container -->
<AMAZURESTORAGE ACTIVITY="create_container" CONTAINER="mycontainer" ACCESSLEVEL="publiccontainer" PROVIDER="session_based" SESSION="MySession"><METADATA NAME="Data" VALUE="Documents" /></AMAZURESTORAGE>
<!-- Update container -->
<AMAZURESTORAGE ACTIVITY="update_container" CONTAINER="mycontainer" ACCESSLEVEL="publiccontainer" PROVIDER="session_based" SESSION="MySession"><SHAREDACCESSPOLICY NAME="mypolicy" READ="True" WRITE="True" DELETE="True" LIST="True" STARTTIME="11/13/2011 12:00:00 AM" EXPIRYTIME="11/15/2011 12:00:00 AM" /></AMAZURESTORAGE>
<!-- Upload blob -->
<AMAZURESTORAGE ACTIVITY="upload_blob" CONTAINER="mycontainer" FILE="C:\temp\sourceForm.pdf" PROVIDER="session_based" SESSION="MySession" />
<!-- End Session -->
<AMAZURESTORAGE ACTIVITY="end_session" SESSION="MySession" />

Example 2: Sample Queue Session (step description embedded in task).

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<!-- Create session -->
<AMAZURESTORAGE ACTIVITY="create_session" ACCOUNTNAME="netauto" ACCESSKEY="AM2mJqp3fCmbN7smszdg6YY3g==aME" SESSION="myQueueSession" />
<!-- Create queue -->
<AMAZURESTORAGE ACTIVITY="create_queue" QUEUE="myqueue" PROVIDER="session_based" SESSION="myQueueSession" />
<!-- Set queue metadata -->
<AMAZURESTORAGE ACTIVITY="set_queue_metadata" QUEUE="myqueue" PROVIDER="session_based" SESSION="myQueueSession"><METADATA NAME="Office" VALUE="Automation" /></AMAZURESTORAGE>
<!-- Add message to queue -->
<AMAZURESTORAGE ACTIVITY="put_message" QUEUE="myqueue" FILE="C:\temp\output.txt" PROVIDER="session_based" SESSION="myQueueSession" />
<!-- End Session -->
<AMAZURESTORAGE ACTIVITY="end_session" SESSION="myQueueSession" />