SQL Server
SQL Server
Azure File Service: List Shares
See more Azure Cloud Storage Examples
Sample code to list the file shares in an Azure storage account.Chilkat SQL Server Downloads
-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
DECLARE @hr int
DECLARE @iTmp0 int
DECLARE @iTmp1 int
DECLARE @iTmp2 int
-- Important: Do not use nvarchar(max). See the warning about using nvarchar(max).
DECLARE @sTmp0 nvarchar(4000)
DECLARE @success int
SELECT @success = 0
-- Azure File Service Example: List all the file shares in a storage account.
-- See also: https://docs.microsoft.com/en-us/rest/api/storageservices/list-shares
-- This example requires the Chilkat API to have been previously unlocked.
-- See Global Unlock Sample for sample code.
DECLARE @rest int
EXEC @hr = sp_OACreate 'Chilkat.Rest', @rest OUT
IF @hr <> 0
BEGIN
PRINT 'Failed to create ActiveX component'
RETURN
END
-- Connect to the Azure Storage Blob Service
DECLARE @bTls int
SELECT @bTls = 1
DECLARE @port int
SELECT @port = 443
DECLARE @bAutoReconnect int
SELECT @bAutoReconnect = 1
-- In this example, the storage account name is "chilkat".
EXEC sp_OAMethod @rest, 'Connect', @success OUT, 'chilkat.file.core.windows.net', @port, @bTls, @bAutoReconnect
IF @success = 0
BEGIN
EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @rest
RETURN
END
-- Provide Azure Cloud credentials for the REST call.
DECLARE @azAuth int
EXEC @hr = sp_OACreate 'Chilkat.AuthAzureStorage', @azAuth OUT
EXEC sp_OASetProperty @azAuth, 'AccessKey', 'AZURE_ACCESS_KEY'
-- The account name used here should match the 1st part of the domain passed in the call to Connect (above).
EXEC sp_OASetProperty @azAuth, 'Account', 'chilkat'
EXEC sp_OASetProperty @azAuth, 'Scheme', 'SharedKey'
EXEC sp_OASetProperty @azAuth, 'Service', 'File'
-- This causes the "x-ms-version: 2021-08-06" header to be automatically added.
EXEC sp_OASetProperty @azAuth, 'XMsVersion', '2021-08-06'
EXEC sp_OAMethod @rest, 'SetAuthAzureStorage', @success OUT, @azAuth
-- Note: The application does not need to explicitly set the following
-- headers: x-ms-date, Authorization. These headers
-- are automatically set by Chilkat.
-- Send the GET request to list the shares.
DECLARE @responseStr nvarchar(4000)
EXEC sp_OAMethod @rest, 'FullRequestNoBody', @responseStr OUT, 'GET', '/?comp=list'
EXEC sp_OAGetProperty @rest, 'LastMethodSuccess', @iTmp0 OUT
IF @iTmp0 = 0
BEGIN
EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @azAuth
RETURN
END
-- When successful, the Azure Storage service will respond with a 200 response status code,
-- with an XML response body.
EXEC sp_OAGetProperty @rest, 'ResponseStatusCode', @iTmp0 OUT
IF @iTmp0 <> 200
BEGIN
-- Examine the request/response to see what happened.
EXEC sp_OAGetProperty @rest, 'ResponseStatusCode', @iTmp0 OUT
PRINT 'response status code = ' + @iTmp0
EXEC sp_OAGetProperty @rest, 'ResponseStatusText', @sTmp0 OUT
PRINT 'response status text = ' + @sTmp0
EXEC sp_OAGetProperty @rest, 'ResponseHeader', @sTmp0 OUT
PRINT 'response header: ' + @sTmp0
PRINT 'response body (if any): ' + @responseStr
PRINT '---'
EXEC sp_OAGetProperty @rest, 'LastRequestStartLine', @sTmp0 OUT
PRINT 'LastRequestStartLine: ' + @sTmp0
EXEC sp_OAGetProperty @rest, 'LastRequestHeader', @sTmp0 OUT
PRINT 'LastRequestHeader: ' + @sTmp0
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @azAuth
RETURN
END
-- Load the XML response for parsing.
-- An example of the response XML is shown below.
DECLARE @xml int
EXEC @hr = sp_OACreate 'Chilkat.Xml', @xml OUT
EXEC sp_OAMethod @xml, 'LoadXml', @success OUT, @responseStr
EXEC sp_OAMethod @xml, 'GetXml', @sTmp0 OUT
PRINT @sTmp0
-- Here's a sample response:
-- <?xml version="1.0" encoding="utf-8" ?>
-- <EnumerationResults ServiceEndpoint="https://chilkat.file.core.windows.net/">
-- <Shares>
-- <Share>
-- <Name>beardie</Name>
-- <Properties>
-- <Last-Modified>Mon, 26 Jun 2017 21:24:57 GMT</Last-Modified>
-- <Etag>"0x8D4BCD9CBD872E5"</Etag>
-- <Quota>5120</Quota>
-- </Properties>
-- </Share>
-- <Share>
-- <Name>pip</Name>
-- <Properties>
-- <Last-Modified>Mon, 26 Jun 2017 21:24:44 GMT</Last-Modified>
-- <Etag>"0x8D4BCD9C3D823D1"</Etag>
-- <Quota>5120</Quota>
-- </Properties>
-- </Share>
-- </Shares>
-- <NextMarker />
-- </EnumerationResults>
-- Let's iterate over the file shares
DECLARE @lastMod int
EXEC @hr = sp_OACreate 'Chilkat.CkDateTime', @lastMod OUT
DECLARE @numShares int
EXEC sp_OAMethod @xml, 'NumChildrenAt', @numShares OUT, 'Shares'
DECLARE @i int
SELECT @i = 0
DECLARE @dt int
EXEC @hr = sp_OACreate 'Chilkat.DtObj', @dt OUT
WHILE @i < @numShares
BEGIN
PRINT '---- Share ' + @i + ' ----'
EXEC sp_OASetProperty @xml, 'I', @i
EXEC sp_OAMethod @xml, 'GetChildContent', @sTmp0 OUT, 'Shares|Share[i]|Name'
PRINT 'Name: ' + @sTmp0
EXEC sp_OAMethod @xml, 'GetChildContent', @sTmp0 OUT, 'Shares|Share[i]|Properties|Last-Modified'
EXEC sp_OAMethod @lastMod, 'SetFromRfc822', @success OUT, @sTmp0
EXEC sp_OAMethod @lastMod, 'ToDtObj', NULL, 1, @dt
EXEC sp_OAGetProperty @dt, 'Year', @iTmp0 OUT
EXEC sp_OAGetProperty @dt, 'Month', @iTmp1 OUT
EXEC sp_OAGetProperty @dt, 'Day', @iTmp2 OUT
PRINT 'Last-Modified YMD: ' + @iTmp0 + ',' + @iTmp1 + ',' + @iTmp2
SELECT @i = @i + 1
END
-- Output for the above loop:
-- ---- Share 0 ----
-- Name: beardie
-- Last-Modified YMD: 2017,6,26
-- ---- Share 1 ----
-- Name: pip
-- Last-Modified YMD: 2017,6,26
--
PRINT 'Success.'
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @azAuth
EXEC @hr = sp_OADestroy @xml
EXEC @hr = sp_OADestroy @lastMod
EXEC @hr = sp_OADestroy @dt
END
GO