JavaScript

Glacier Delete All Archives in a Vault

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Iterates over a vault inventory retrieval and deletes each archive. JavaScript

var success = false;

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

var rest = new CkRest();

// Connect to the Amazon AWS REST server in the desired region.
var bTls = true;
var port = 443;
var bAutoReconnect = true;
success = rest.Connect("glacier.us-west-2.amazonaws.com",port,bTls,bAutoReconnect);

// Provide AWS credentials.
var authAws = new CkAuthAws();
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 Retrieve Job Output Reference Documentation
// 
rest.AddHeader("x-amz-glacier-version","2012-06-01");

var sbResponseBody = new CkStringBuilder();
success = rest.FullRequestNoBodySb("GET","/AWS_ACCOUNT_ID/vaults/chilkat/jobs/JOB_ID/output",sbResponseBody);
if (success !== true) {
    console.log(rest.LastErrorText);
    return;
}

var respStatusCode = rest.ResponseStatusCode;
if (respStatusCode >= 400) {
    console.log("Response Status Code = " + respStatusCode);
    console.log("Response Header:");
    console.log(rest.ResponseHeader);
    console.log("Response Body:");
    console.log(sbResponseBody.GetAsString());
    return;
}

// Success is indicated by a 200 response status.
console.log("response status code = " + respStatusCode);

// The inventory retrieval job output is in CSV format.
console.log("job output:");
console.log(sbResponseBody.GetAsString());
console.log("--");

// The CSV has these fields:  ArchiveId,ArchiveDescription,CreationDate,Size,SHA256TreeHash
var csv = new CkCsv();
csv.HasColumnNames = true;
csv.LoadFromString(sbResponseBody.GetAsString());

// Iterate over the results and delete each archive from the vault.
var i = 0;
var numRows = csv.NumRows;
while (i < numRows) {

    var archiveId = csv.GetCellByName(i,"ArchiveId");
    console.log("Deleting ArchiveId: " + archiveId);
    rest.AddPathParam("ArchiveID",archiveId);
    success = rest.FullRequestNoBodySb("DELETE","/AWS_ACCOUNT_ID/vaults/chilkat/archives/ArchiveID",sbResponseBody);
    if (success !== true) {
        console.log(rest.LastErrorText);
        return;
    }

    respStatusCode = rest.ResponseStatusCode;

    // Success is indicated by a 204 response status with an empty response body.
    // A 404 resonse indicates the archive was likely already deleted.
    console.log("response status code = " + respStatusCode);

    i = i+1;
}