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(PHP ActiveX) Glacier Upload ArchiveDemonstrates how to add an archive to a vault. For a successful upload, your data is durably persisted. In response, Amazon S3 Glacier (Glacier) returns the archive ID in the x-amz-archive-id header of the response. You should save the archive ID returned so that you can access the archive later. Note: This example requires Chilkat v9.5.0.78 or greater.
<?php // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Rest') $rest = new COM("Chilkat.Rest"); // Connect to the Amazon AWS REST server in the desired region. $bTls = 1; $port = 443; $bAutoReconnect = 1; $success = $rest->Connect('glacier.us-west-2.amazonaws.com',$port,$bTls,$bAutoReconnect); // Provide AWS credentials. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.AuthAws') $authAws = new COM("Chilkat.AuthAws"); $authAws->AccessKey = 'AWS_ACCESS_KEY'; $authAws->SecretKey = 'AWS_SECRET_KEY'; $authAws->ServiceName = 'glacier'; $authAws->Region = 'us-west-2'; $success = $rest->SetAuthAws($authAws); // -------------------------------------------------------------------------- // Note: The above REST connection and setup of the AWS credentials // can be done once. After connecting, any number of REST calls can be made. // The "auto reconnect" property passed to rest.Connect indicates that if // the connection is lost, a REST method call will automatically reconnect // if needed. // -------------------------------------------------------------------------- // // For more information, see Glacier Upload Archive Reference Documentation // $rest->AddHeader('x-amz-glacier-version','2012-06-01'); // We'll need to pre-compute the SHA256 tree hash and the SHA256 linear hash. // The hashes are added in the following request headers: // x-amz-sha256-tree-hash: SHA256 tree hash // x-amz-content-sha256: SHA256 linear hash // The file we'll be uploading $filePath = 'qa_data/zips/somethingBig.zip'; // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Crypt2') $crypt = new COM("Chilkat.Crypt2"); $crypt->HashAlgorithm = 'sha256-tree-hash'; $crypt->EncodingMode = 'hexlower'; $treeHashHex = $crypt->hashFileENC($filePath); $rest->AddHeader('x-amz-sha256-tree-hash',$treeHashHex); $crypt->HashAlgorithm = 'sha256'; $linearHashHex = $crypt->hashFileENC($filePath); $authAws->PrecomputedSha256 = $linearHashHex; // We can optionally add a description // In this case, we'll set the description equal to the local filepath of the file we're uploading. $rest->AddHeader('x-amz-archive-description',$filePath); // Upload the file to the vault named "chilkat" // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Stream') $fileStream = new COM("Chilkat.Stream"); $fileStream->SourceFile = $filePath; // May need to increase the timeout if this is a really large file.. $rest->IdleTimeoutMs = 120000; // Add an Expect: 100-continue request header $rest->AddHeader('Expect','100-continue'); $responseStr = $rest->fullRequestStream('POST','/AWS_ACCOUNT_ID/vaults/chilkat/archives',$fileStream); if ($rest->LastMethodSuccess != 1) { print $rest->LastErrorText . "\n"; exit; } $respStatusCode = $rest->ResponseStatusCode; if ($respStatusCode >= 400) { print 'Response Status Code = ' . $respStatusCode . "\n"; print 'Response Header:' . "\n"; print $rest->ResponseHeader . "\n"; print 'Response Body:' . "\n"; print $responseStr . "\n"; exit; } // Success is indicated by a 201 response status with an empty response body. print 'response status code = ' . $respStatusCode . "\n"; // If successful, the response header looks like this. // The Location and x-amz-archive-id are two items of information we may wish to save.. // HTTP/1.1 201 Created // x-amzn-RequestId: AAABZpJrTyioDC_HsOmHae8EZp_uBSJr6cnGOLKp_XJCl-Q // Date: Wed, 10 Feb 2017 12:00:00 GMT // x-amz-sha256-tree-hash: beb0fe31a1c7ca8c6c04d574ea906e3f97b31fdca7571defb5b44dca89b5af60 // Location: /111122223333/vaults/examplevault/archives/NkbByEejwEggmBz2fTH ... GlqrEXAMPLEArchiveId // x-amz-archive-id: NkbByEejwEggmBz2fTHgJrg0XBoDfjP4q6iu87-TjhqG6eGoOY9Z8i1_AUyUsu ... BfGlqrEXAMPLEArchiveId // $archiveId = $rest->responseHdrByName('x-amz-archive-id'); print 'x-amz-archive-id = ' . $archiveId . "\n"; $location = $rest->responseHdrByName('Location'); print 'Location = ' . $location . "\n"; ?> |
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