public static IList<VolumeRecord> GetAllVolumes(bool force = false)
{
if (m_Volumes == null || force)
{
var ec2 = Ec2ConnectionProvider.GetEc2Connection();
DescribeVolumesRequest request = new DescribeVolumesRequest();
DescribeVolumesResponse res = ec2.DescribeVolumes(request);
m_Volumes = new List<VolumeRecord>();
res.DescribeVolumesResult.Volumes.ForEach(
volume => m_Volumes.Add(new VolumeRecord()
{
Capacity = volume.Size,
Created = volume.CreateTime,
Id = volume.VolumeId,
Name = AwsTags.GetValueFromEc2Tag(volume.Tags, "Name"),
Status = volume.State,
AttachedEc2 = AttachmentToMachineNames(volume.Attachments)
}
));
}
return m_Volumes;
}
protected override void ProcessRecord()
{
AmazonEC2 client = base.GetClient();
Amazon.EC2.Model.DescribeVolumesRequest request = new Amazon.EC2.Model.DescribeVolumesRequest();
if (string.IsNullOrEmpty(this._VolumeId))
{
request.VolumeId.Add(this._VolumeId);
}
Amazon.EC2.Model.DescribeVolumesResponse response = client.DescribeVolumes(request);
base.WriteObject(response.DescribeVolumesResult.Volume, true);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeVolumes operation.
/// <seealso cref="Amazon.EC2.IAmazonEC2.DescribeVolumes"/>
/// </summary>
///
/// <param name="describeVolumesRequest">Container for the necessary parameters to execute the DescribeVolumes operation on AmazonEC2.</param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
///
/// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndDescribeVolumes
/// operation.</returns>
public IAsyncResult BeginDescribeVolumes(DescribeVolumesRequest describeVolumesRequest, AsyncCallback callback, object state)
{
return invokeDescribeVolumes(describeVolumesRequest, callback, state, false);
}
/// <summary>
/// <para>Describes the specified Amazon EBS volumes.</para> <para>For more information about Amazon EBS volumes, see <a
/// href="http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumes.html" >Amazon EBS Volumes</a> in the <i>Amazon Elastic Compute Cloud
/// User Guide</i> .</para>
/// </summary>
///
/// <param name="describeVolumesRequest">Container for the necessary parameters to execute the DescribeVolumes service method on
/// AmazonEC2.</param>
///
/// <returns>The response from the DescribeVolumes service method, as returned by AmazonEC2.</returns>
///
public DescribeVolumesResponse DescribeVolumes(DescribeVolumesRequest describeVolumesRequest)
{
IAsyncResult asyncResult = invokeDescribeVolumes(describeVolumesRequest, null, null, true);
return EndDescribeVolumes(asyncResult);
}
private async Task UntilVolumeStateAsync(string volumeId, string state, CancellationToken? cancellationToken = null)
{
CancellationToken token = cancellationToken.HasValue ? cancellationToken.Value : new CancellationToken();
var describeVolumesRequest = new DescribeVolumesRequest()
{
VolumeIds = new List<string>() { volumeId },
};
while (true)
{
token.ThrowIfCancellationRequested();
var describeVolumesResponse = await this.Client.DescribeVolumesAsync(describeVolumesRequest);
var status = describeVolumesResponse.Volumes.FirstOrDefault(x => x.VolumeId == volumeId).State;
if (status == state)
break;
else
await Task.Delay(1000, token);
}
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeVolumes operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeVolumes operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public Task<DescribeVolumesResponse> DescribeVolumesAsync(DescribeVolumesRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeVolumesRequestMarshaller();
var unmarshaller = DescribeVolumesResponseUnmarshaller.Instance;
return InvokeAsync<DescribeVolumesRequest,DescribeVolumesResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
public DescribeVolumesResult GetVolumes(Ec2Key ec2Key)
{
_logger.Debug("GetVolumes Start.");
AmazonEC2 ec2 = CreateAmazonEc2Client(ec2Key);
var ec2Request = new DescribeVolumesRequest();
DescribeVolumesResponse describeVolumesResponse = ec2.DescribeVolumes(ec2Request);
DescribeVolumesResult result = describeVolumesResponse.DescribeVolumesResult;
_logger.Debug("GetVolumes End.");
return result;
}
private Amazon.EC2.Model.DescribeVolumesResponse CallAWSServiceOperation(IAmazonEC2 client, Amazon.EC2.Model.DescribeVolumesRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Elastic Compute Cloud (EC2)", "DescribeVolumes");
try
{
#if DESKTOP
return(client.DescribeVolumes(request));
#elif CORECLR
return(client.DescribeVolumesAsync(request).GetAwaiter().GetResult());
#else
#error "Unknown build edition"
#endif
}
catch (AmazonServiceException exc)
{
var webException = exc.InnerException as System.Net.WebException;
if (webException != null)
{
throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
}
throw;
}
}
public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
#pragma warning disable CS0618, CS0612 //A class member was marked with the Obsolete attribute
var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent;
#pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
// create request and set iteration invariants
var request = new Amazon.EC2.Model.DescribeVolumesRequest();
if (cmdletContext.Filter != null)
{
request.Filters = cmdletContext.Filter;
}
if (cmdletContext.MaxResult != null)
{
request.MaxResults = AutoIterationHelpers.ConvertEmitLimitToServiceTypeInt32(cmdletContext.MaxResult.Value);
}
if (cmdletContext.VolumeId != null)
{
request.VolumeIds = cmdletContext.VolumeId;
}
// Initialize loop variant and commence piping
var _nextToken = cmdletContext.NextToken;
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.NextToken));
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.NextToken = _nextToken;
CmdletOutput output;
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
if (!useParameterSelect)
{
pipelineOutput = cmdletContext.Select(response, this);
}
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
_nextToken = response.NextToken;
}
catch (Exception e)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
ProcessOutput(output);
} while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken));
if (useParameterSelect)
{
WriteObject(cmdletContext.Select(null, this));
}
return(null);
}
/// <summary>
/// Describes the status of the indicated or, in lieu of any specified, all volumes belonging to the caller. Volumes that have been deleted are not described.
///
/// </summary>
/// <param name="service">Instance of AmazonEC2 service</param>
/// <param name="request">DescribeVolumesRequest request</param>
public static void InvokeDescribeVolumes(AmazonEC2 service, DescribeVolumesRequest request)
{
try
{
DescribeVolumesResponse response = service.DescribeVolumes(request);
Console.WriteLine ("Service Response");
Console.WriteLine ("=============================================================================");
Console.WriteLine ();
Console.WriteLine(" DescribeVolumesResponse");
if (response.IsSetDescribeVolumesResult())
{
Console.WriteLine(" DescribeVolumesResult");
DescribeVolumesResult describeVolumesResult = response.DescribeVolumesResult;
List<Volume> volumeList = describeVolumesResult.Volume;
foreach (Volume volume in volumeList)
{
Console.WriteLine(" Volume");
if (volume.IsSetVolumeId())
{
Console.WriteLine(" VolumeId");
Console.WriteLine(" {0}", volume.VolumeId);
}
if (volume.IsSetSize())
{
Console.WriteLine(" Size");
Console.WriteLine(" {0}", volume.Size);
}
if (volume.IsSetSnapshotId())
{
Console.WriteLine(" SnapshotId");
Console.WriteLine(" {0}", volume.SnapshotId);
}
if (volume.IsSetAvailabilityZone())
{
Console.WriteLine(" AvailabilityZone");
Console.WriteLine(" {0}", volume.AvailabilityZone);
}
if (volume.IsSetStatus())
{
Console.WriteLine(" Status");
Console.WriteLine(" {0}", volume.Status);
}
if (volume.IsSetCreateTime())
{
Console.WriteLine(" CreateTime");
Console.WriteLine(" {0}", volume.CreateTime);
}
List<Attachment> attachmentList = volume.Attachment;
foreach (Attachment attachment in attachmentList)
{
Console.WriteLine(" Attachment");
if (attachment.IsSetVolumeId())
{
Console.WriteLine(" VolumeId");
Console.WriteLine(" {0}", attachment.VolumeId);
}
if (attachment.IsSetInstanceId())
{
Console.WriteLine(" InstanceId");
Console.WriteLine(" {0}", attachment.InstanceId);
}
if (attachment.IsSetDevice())
{
Console.WriteLine(" Device");
Console.WriteLine(" {0}", attachment.Device);
}
if (attachment.IsSetStatus())
{
Console.WriteLine(" Status");
Console.WriteLine(" {0}", attachment.Status);
}
if (attachment.IsSetAttachTime())
{
Console.WriteLine(" AttachTime");
Console.WriteLine(" {0}", attachment.AttachTime);
}
}
}
}
if (response.IsSetResponseMetadata())
{
Console.WriteLine(" ResponseMetadata");
ResponseMetadata responseMetadata = response.ResponseMetadata;
if (responseMetadata.IsSetRequestId())
{
Console.WriteLine(" RequestId");
Console.WriteLine(" {0}", responseMetadata.RequestId);
}
}
}
catch (AmazonEC2Exception ex)
{
Console.WriteLine("Caught Exception: " + ex.Message);
Console.WriteLine("Response Status Code: " + ex.StatusCode);
Console.WriteLine("Error Code: " + ex.ErrorCode);
Console.WriteLine("Error Type: " + ex.ErrorType);
Console.WriteLine("Request ID: " + ex.RequestId);
Console.WriteLine("XML: " + ex.XML);
}
}
public DataTable GetEBSDetails(string aprofile, string Region2Scan)
{
DataTable ToReturn = AWSTables.GetEBSDetailsTable();
string accountid = GetAccountID(aprofile);
RegionEndpoint Endpoint2scan = RegionEndpoint.USEast1;
//Convert the Region2Scan to an AWS Endpoint.
foreach (var aregion in RegionEndpoint.EnumerableAllRegions)
{
if (aregion.DisplayName.Equals(Region2Scan))
{
Endpoint2scan = aregion;
continue;
}
}
Amazon.Runtime.AWSCredentials credential;
try
{
credential = new Amazon.Runtime.StoredProfileAWSCredentials(aprofile);
var ec2 = new Amazon.EC2.AmazonEC2Client(credential, Endpoint2scan);
// Describe volumes has a max limit, so we have to make sure we collect all the data we need.
DescribeVolumesRequest requesty = new DescribeVolumesRequest();
requesty.MaxResults = 1000;
var volres = ec2.DescribeVolumes();
var volyumes = volres.Volumes;
List<Volume> vollist = new List<Volume>();
while (volres.NextToken != null)
{
foreach (var av in volyumes)
{
try { vollist.Add(av); }
catch (Exception ex)
{
WriteToEventLog("EBS on " + aprofile + "/" + Region2Scan + " failed:\n" + ex.Message,EventLogEntryType.Error);
}
}
requesty.NextToken = volres.NextToken;
volres = ec2.DescribeVolumes(requesty);
}
foreach (var av in volyumes) vollist.Add(av);
foreach (var onevol in vollist)
{
var arow = ToReturn.NewRow();
arow["AccountID"] = accountid;
arow["Profile"] = aprofile;
arow["Region"] = Region2Scan;
arow["AZ"] = onevol.AvailabilityZone;
arow["CreateTime"] = onevol.CreateTime.ToString();
arow["Encrypted"] = onevol.Encrypted.ToString();
arow["IOPS"] = onevol.Iops;
arow["KMSKeyID"] = onevol.KmsKeyId;
arow["Size-G"] = onevol.Size;
arow["SnapshotID"] = onevol.SnapshotId;
arow["State"] = onevol.State.Value;
arow["VolumeID"] = onevol.VolumeId;
arow["VolumeType"] = onevol.VolumeType.Value;
//********** Some extra handling required**************///
List<string> taglist = new List<string>();
foreach (var atag in onevol.Tags)
{
taglist.Add(atag.Key + ": " + atag.Value);
}
arow["Tags"] = List2String(taglist);
var atachs = onevol.Attachments;
arow["Attachments"] = onevol.Attachments.Count.ToString();
if (onevol.Attachments.Count > 0)
{
arow["AttachTime"] = atachs[0].AttachTime;
arow["DeleteonTerm"] = atachs[0].DeleteOnTermination;
arow["Device"] = atachs[0].Device;
arow["InstanceID"] = atachs[0].InstanceId;
arow["AttachState"] = atachs[0].State;
}
ToReturn.Rows.Add(arow);
}
}
catch (Exception ex)
{
WriteToEventLog("EBS on " + aprofile + " failed:\n" + ex.Message, EventLogEntryType.Error);
}
return ToReturn;
}
/// <summary>
/// List all volumes found in region
/// </summary>
public static void ListVolumes()
{
var ec2 = Ec2Helper.CreateClient();
DescribeVolumesRequest rq = new DescribeVolumesRequest();
DescribeVolumesResponse rs = ec2.DescribeVolumes(rq);
foreach (Volume v in rs.Volumes) {
Console.WriteLine(v.VolumeId);
DescribeTagsRequest trq = new DescribeTagsRequest();
trq.Filters.Add(new Filter() { Name = "resource-id", Values = new List<string>() { v.VolumeId } });
DescribeTagsResponse trs = ec2.DescribeTags(trq);
foreach (TagDescription t in trs.Tags)
{
Console.WriteLine(" " + t.Key + "=" + t.Value);
}
}
}
/// <summary>
/// Check for any volumes that have a snapshot scheduled based on the schedule in the snapshotSchedule tag key.
/// </summary>
public static void CheckForScheduledSnapshots()
{
Console.WriteLine("Checking for scheduled snapshots in " + Program.options.Region + "...");
AmazonEC2Client ec2 = Ec2Helper.CreateClient();
DescribeVolumesRequest rq = new DescribeVolumesRequest();
rq.Filters.Add(new Filter() { Name = "tag-key", Values = new List<string>() { "snapshotSchedule" } });
DescribeVolumesResponse rs = ec2.DescribeVolumes(rq);
foreach (Volume v in rs.Volumes)
{
string[] sch2 = Ec2Helper.GetTagValue(v.Tags, "snapshotSchedule").Split(' ');
string volumename = Ec2Helper.GetTagValue(v.Tags, "Name");
DateTime lastSnap; // date of last snapshot
DateTime nextSnap; // the next backup that should have occured based on last backup
DateTime nextNextSnap; // the next backup that should occur assuming a backup runs now or ran at the last proper time
DateTime now = DateTime.UtcNow;
if (!DateTime.TryParse(Ec2Helper.GetTagValue(v.Tags, "lastSnapshot"), out lastSnap))
lastSnap = Convert.ToDateTime("1/1/2010");
Console.WriteLine("Checking " + v.VolumeId + " / " + volumename + "...");
//sch2 = ("hourly 4 :30 x30days").Split(' ');
//lastSnap = Convert.ToDateTime("2/29/2012 6:00:15pm");
//now = Convert.ToDateTime("2/29/2012 10:00:14pm");
switch(sch2[0])
{
case "hourly": // hourly, hourly 1 :15, hourly :30, hourly 4 (pass it hours between backups & when on the hour to do it, any order; defaults to every hour on the hour)
int ah = GetAfterTheHour(sch2, 0);
int hi = GetInt(sch2, 1);
nextSnap = lastSnap.AddMinutes(-lastSnap.Minute).AddSeconds(-lastSnap.Second).AddMilliseconds(-lastSnap.Millisecond);
nextSnap = nextSnap.AddHours(hi).AddMinutes(ah);
// this is not right
nextNextSnap = now.AddMinutes(-now.Minute).AddSeconds(-now.Second).AddMilliseconds(-now.Millisecond);
nextNextSnap = nextNextSnap.AddMinutes(ah).AddHours(hi);
break;
case "daily": // daily, 3pm, daily 15:15, daily 3:30pm (times are UTC; defaults to midnight UTC)
DateTime hour = GetTime(sch2, Convert.ToDateTime("0:00"));
nextSnap = lastSnap.Date.AddDays(1).AddTicks(hour.TimeOfDay.Ticks);
nextNextSnap = now.Date.AddDays(1).AddTicks(hour.TimeOfDay.Ticks);
break;
case "weekly": // weekly, weekly sunday, weekly thursday 3pm (times are UTC; defaults to sunday midnight UTC)
DateTime whour = GetTime(sch2, Convert.ToDateTime("0:00"));
DayOfWeek dow = GetDow(sch2, DayOfWeek.Sunday);
if(lastSnap.DayOfWeek>=dow)
nextSnap = lastSnap.Date.AddDays(-(int)lastSnap.DayOfWeek).AddDays(7 + (int)dow).AddTicks(whour.TimeOfDay.Ticks);
else
nextSnap = lastSnap.Date.AddDays(-(int)lastSnap.DayOfWeek).AddDays((int)dow).AddTicks(whour.TimeOfDay.Ticks);
nextNextSnap = now.Date.AddDays(-(int)now.DayOfWeek).AddDays(7 + (int)dow).AddTicks(whour.TimeOfDay.Ticks);
if (nextSnap == nextNextSnap)
nextNextSnap = nextNextSnap.AddDays(7);
break;
default:
lastSnap = now.AddYears(1);
nextSnap = lastSnap;
nextNextSnap = lastSnap;
break;
}
//Console.WriteLine("last=" + lastSnap.ToString());
//Console.WriteLine("now=" + now);
//Console.WriteLine("next=" + nextSnap.ToString());
//Console.WriteLine("nextNext=" + nextNextSnap.ToString());
//Console.ReadKey();
//return;
if (nextSnap <= now)
{
// create snapshot of volume
string expires = "";
int expireHours = GetExpireHours(sch2, 0);
if (expireHours > 0)
{
expires = now.AddHours(expireHours).ToString();
}
Backup(volumename, "automatic", v.VolumeId, volumename, Ec2Helper.GetInstanceName(v.Attachments.First().InstanceId), expires);
// update volume tags
CreateTagsRequest rqq = new CreateTagsRequest();
rqq.Resources.Add(v.VolumeId);
nextSnap = nextSnap.AddSeconds(-nextSnap.Second).AddMilliseconds(-nextSnap.Millisecond);
rqq.Tags.Add(new Tag { Key = "lastSnapshot", Value = now.ToString() });
rqq.Tags.Add(new Tag { Key = "nextSnapshot", Value = nextNextSnap.ToString() });
var createTagResponse = ec2.CreateTags(rqq);
}
else
{
Console.WriteLine(" Next scheduled " + nextSnap.ToString());
}
}
}
private async Task UntilVolumeAttachedStateAsync(string state, bool allowNone = true, CancellationToken? cancellationToken = null)
{
CancellationToken token = cancellationToken.HasValue ? cancellationToken.Value : new CancellationToken();
var describeVolumesRequest = new DescribeVolumesRequest()
{
VolumeIds = new List<string>() { this.VolumeId },
};
while (true)
{
token.ThrowIfCancellationRequested();
var describeVolumesResponse = await this.Client.DescribeVolumesAsync(describeVolumesRequest);
var volume = describeVolumesResponse.Volumes
.FirstOrDefault(x => x.VolumeId == this.VolumeId);
if (volume != null && ((volume.Attachments.Count == 0 && allowNone) || volume.Attachments.FirstOrDefault(x => x.InstanceId == this.Instance.InstanceId).State == state))
break;
else
await Task.Delay(1000, token);
}
}
IAsyncResult invokeDescribeVolumes(DescribeVolumesRequest describeVolumesRequest, AsyncCallback callback, object state, bool synchronized)
{
IRequest irequest = new DescribeVolumesRequestMarshaller().Marshall(describeVolumesRequest);
var unmarshaller = DescribeVolumesResponseUnmarshaller.GetInstance();
AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
Invoke(result);
return result;
}
/// <summary>
/// Paginator for DescribeVolumes operation
///</summary>
public IDescribeVolumesPaginator DescribeVolumes(DescribeVolumesRequest request)
{
return(new DescribeVolumesPaginator(this.client, request));
}
/// <summary>
/// <para> Describes the status of the indicated volume or, in lieu of any specified, all volumes belonging to the caller. Volumes that have
/// been deleted are not described. </para>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeVolumes service method on
/// AmazonEC2.</param>
///
/// <returns>The response from the DescribeVolumes service method, as returned by AmazonEC2.</returns>
public DescribeVolumesResponse DescribeVolumes(DescribeVolumesRequest request)
{
var task = DescribeVolumesAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
throw e.InnerException;
}
}
public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent;
// create request and set iteration invariants
var request = new Amazon.EC2.Model.DescribeVolumesRequest();
if (cmdletContext.Filter != null)
{
request.Filters = cmdletContext.Filter;
}
if (cmdletContext.VolumeId != null)
{
request.VolumeIds = cmdletContext.VolumeId;
}
// Initialize loop variants and commence piping
System.String _nextToken = null;
int? _emitLimit = null;
int _retrievedSoFar = 0;
if (AutoIterationHelpers.HasValue(cmdletContext.NextToken))
{
_nextToken = cmdletContext.NextToken;
}
if (AutoIterationHelpers.HasValue(cmdletContext.MaxResult))
{
// The service has a maximum page size of 500. If the user has
// asked for more items than page max, and there is no page size
// configured, we rely on the service ignoring the set maximum
// and giving us 500 items back. If a page size is set, that will
// be used to configure the pagination.
// We'll make further calls to satisfy the user's request.
_emitLimit = cmdletContext.MaxResult;
}
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.NextToken));
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.NextToken = _nextToken;
if (_emitLimit.HasValue)
{
int correctPageSize = AutoIterationHelpers.Min(500, _emitLimit.Value);
request.MaxResults = AutoIterationHelpers.ConvertEmitLimitToInt32(correctPageSize);
}
CmdletOutput output;
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
if (!useParameterSelect)
{
pipelineOutput = cmdletContext.Select(response, this);
}
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
int _receivedThisCall = response.Volumes.Count;
_nextToken = response.NextToken;
_retrievedSoFar += _receivedThisCall;
if (_emitLimit.HasValue)
{
_emitLimit -= _receivedThisCall;
}
}
catch (Exception e)
{
if (_retrievedSoFar == 0 || !_emitLimit.HasValue)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
else
{
break;
}
}
ProcessOutput(output);
} while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken) && (!_emitLimit.HasValue || _emitLimit.Value >= 1));
if (useParameterSelect)
{
WriteObject(cmdletContext.Select(null, this));
}
return(null);
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeVolumes operation.
/// <seealso cref="Amazon.EC2.IAmazonEC2.DescribeVolumes"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeVolumes operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public async Task<DescribeVolumesResponse> DescribeVolumesAsync(DescribeVolumesRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeVolumesRequestMarshaller();
var unmarshaller = DescribeVolumesResponseUnmarshaller.GetInstance();
var response = await Invoke<IRequest, DescribeVolumesRequest, DescribeVolumesResponse>(request, marshaller, unmarshaller, signer, cancellationToken)
.ConfigureAwait(continueOnCapturedContext: false);
return response;
}
/// <summary>
/// Initiates the asynchronous execution of the DescribeVolumes operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the DescribeVolumes operation on AmazonEC2Client.</param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
///
/// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndDescribeVolumes
/// operation.</returns>
public IAsyncResult BeginDescribeVolumes(DescribeVolumesRequest request, AsyncCallback callback, object state)
{
var marshaller = new DescribeVolumesRequestMarshaller();
var unmarshaller = DescribeVolumesResponseUnmarshaller.Instance;
return BeginInvoke<DescribeVolumesRequest>(request, marshaller, unmarshaller,
callback, state);
}
internal DescribeVolumesResponse DescribeVolumes(DescribeVolumesRequest request)
{
var task = DescribeVolumesAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
return null;
}
}
/// <summary>
/// Describes the specified EBS volumes.
///
///
/// <para>
/// If you are describing a long list of volumes, you can paginate the output to make
/// the list more manageable. The <code>MaxResults</code> parameter sets the maximum number
/// of results returned in a single page. If the list of results exceeds your <code>MaxResults</code>
/// value, then that number of results is returned along with a <code>NextToken</code>
/// value that can be passed to a subsequent <code>DescribeVolumes</code> request to retrieve
/// the remaining results.
/// </para>
///
/// <para>
/// For more information about EBS volumes, see <a href='http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumes.html'>Amazon
/// EBS Volumes</a> in the <i>Amazon Elastic Compute Cloud User Guide</i>.
/// </para>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the DescribeVolumes service method.</param>
///
/// <returns>The response from the DescribeVolumes service method, as returned by EC2.</returns>
public DescribeVolumesResponse DescribeVolumes(DescribeVolumesRequest request)
{
var marshaller = new DescribeVolumesRequestMarshaller();
var unmarshaller = DescribeVolumesResponseUnmarshaller.Instance;
return Invoke<DescribeVolumesRequest,DescribeVolumesResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// <para>Describes the specified Amazon EBS volumes.</para> <para>For more information about Amazon EBS volumes, see <a href="http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumes.html">Amazon EBS Volumes</a> in the <i>Amazon Elastic Compute Cloud
/// User Guide</i> .</para>
/// </summary>
///
/// <param name="describeVolumesRequest">Container for the necessary parameters to execute the DescribeVolumes service method on
/// AmazonEC2.</param>
///
/// <returns>The response from the DescribeVolumes service method, as returned by AmazonEC2.</returns>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
public Task<DescribeVolumesResponse> DescribeVolumesAsync(DescribeVolumesRequest describeVolumesRequest, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeVolumesRequestMarshaller();
var unmarshaller = DescribeVolumesResponseUnmarshaller.GetInstance();
return Invoke<IRequest, DescribeVolumesRequest, DescribeVolumesResponse>(describeVolumesRequest, marshaller, unmarshaller, signer, cancellationToken);
}
internal DescribeVolumesPaginator(IAmazonEC2 client, DescribeVolumesRequest request)
{
this._client = client;
this._request = request;
}
public AWSVolume[] GetVolumes(IAmazonEC2 ec2Client = null, string[] volumeIds = null)
{
var ret = new List<AWSVolume>();
var ec2 = ec2Client ?? GetEC2Client(); // might be passed in by instances calls...
var request = new DescribeVolumesRequest();
if (volumeIds != null && volumeIds.Length > 0)
{
request.VolumeIds = volumeIds.ToList();
}
var response = ec2.DescribeVolumes(request);
foreach (var volume in response.Volumes)
{
var awsAttachments = new List<AWSAttachment>();
foreach (var attachment in volume.Attachments)
{
awsAttachments.Add(new AWSAttachment()
{
VolumeId = attachment.VolumeId,
InstanceId = attachment.InstanceId,
Device = attachment.Device,
Status = attachment.State.Value,
DeleteOnTermination = attachment.DeleteOnTermination,
});
}
var awsTags = new List<AWSTag>();
foreach (var tag in volume.Tags)
{
awsTags.Add(new AWSTag()
{
Key = tag.Key,
Value = tag.Value,
});
}
ret.Add(new AWSVolume()
{
VolumeId = volume.VolumeId,
VolumeType = volume.VolumeType,
SnapshotId = volume.SnapshotId,
Size = volume.Size,
Status = volume.State.Value,
IOPS = volume.Iops.ToString(),
Attachemnts = awsAttachments.ToArray(),
Tags = awsTags.ToArray(),
});
}
return ret.ToArray();
}