public static Dictionary <string, List <RunningInstance> > getEC2Instances(this API_AmazonEC2 amazonEC2, bool onlyShowDefaultRegion)
{
var instances = new Dictionary <string, List <RunningInstance> >();
var reservations = new List <Reservation>();
if (onlyShowDefaultRegion)
{
reservations.add(amazonEC2.getReservationsInRegion(amazonEC2.DefaultRegion));
}
else
{
foreach (var region in amazonEC2.getEC2Regions())
{
reservations.add(amazonEC2.getReservationsInRegion(region));
}
}
foreach (var reservation in reservations)
{
foreach (var runningInstance in reservation.RunningInstance)
{
instances.add(reservation.GroupName.Aggregate((a, b) => a + ',' + b),
runningInstance);
}
}
return(instances);
}
public static List <string> getEC2Regions(this API_AmazonEC2 amazonEC2)
{
var ec2Client = new AmazonEC2Client(amazonEC2.ApiKey.UserName, amazonEC2.ApiKey.Password);
return((from region in ec2Client.DescribeRegions(new DescribeRegionsRequest())
.DescribeRegionsResult.Region
select region.RegionName).toList());
}
public static AmazonEC2Client getEC2Client(this API_AmazonEC2 amazonEC2, string region)
{
return(new AmazonEC2Client(amazonEC2.ApiKey.UserName,
amazonEC2.ApiKey.Password, new AmazonEC2Config()
{
ServiceURL = "http://{0}.ec2.amazonaws.com".format(region)
}));
}
public static RunningInstance rebootInstance(this API_AmazonEC2 amazonEC2, RunningInstance runningInstance)
{
"Rebooting instance with ID: {0}".info(runningInstance.InstanceId);
var ec2Client = amazonEC2.getEC2Client(runningInstance.Placement.AvailabilityZone.removeLastChar());
var result = ec2Client.RebootInstances(new RebootInstancesRequest()
.WithInstanceId(runningInstance.InstanceId));
return(runningInstance);
}
public static List <Reservation> getReservationsInRegion(this API_AmazonEC2 amazonEC2, string region)
{
"Gettting Reservations in region: {0}".info(region);
var ec2ClientInRegion = amazonEC2.getEC2Client(region);
var describesInstance = new DescribeInstancesRequest();
var reservations = ec2ClientInRegion.DescribeInstances(describesInstance)
.DescribeInstancesResult
.Reservation;
return(reservations);
}
public static List <Image> show_ImagesList_In_TreeView(this API_AmazonEC2 amazonEC2, AmazonEC2Client ec2Client, Control control)
{
var treeView = control.clear().add_TreeView_with_PropertyGrid(false).sort();
treeView.parent().backColor(System.Drawing.Color.Azure);
treeView.visible(false);
Application.DoEvents();
var imagesList = amazonEC2.getImagesList(ec2Client);
Func <Amazon.EC2.Model.Image, string> imageName =
(image) => (image.Description.valid())
? "{0} - {1}".format(image.Description, image.Name)
: "{0}".format(image.Name).trim();
Action <string> mapByProperty =
(propertyName) => {
var byPropertyNode = treeView.add_Node("by {0}".format(propertyName), "");
foreach (var distinctPropertyValue in imagesList.Select((image) => image.property(propertyName).str()).Distinct())
{
var byDistinctPropertyValue = byPropertyNode.add_Node(distinctPropertyValue, "");
var mappedByImageName = new Dictionary <string, List <Image> >();
foreach (var imageInProperty in imagesList.Where((image) => image.property(propertyName).str() == distinctPropertyValue))
{
mappedByImageName.add(imageName(imageInProperty), imageInProperty);
}
foreach (var mappedData in mappedByImageName)
{
if (mappedData.Value.size() > 1)
{
byDistinctPropertyValue.add_Node("{0}".format(mappedData.Key, mappedData.Value.size()))
.add_Nodes(mappedData.Value, imageName);
}
else
{
byDistinctPropertyValue.add_Node(imageName(mappedData.Value.first()), mappedData.Value.first());
}
}
}
};
mapByProperty("Visibility");
mapByProperty("ImageOwnerAlias");
mapByProperty("Platform");
mapByProperty("Architecture");
"Completed processing show_ImagesList_In_TreeView".info();
if (treeView.nodes().size() > 0)
{
treeView.backColor(System.Drawing.Color.White);
}
treeView.visible(true);
return(imagesList);
}
public static RunningInstance showConsoleOut(this API_AmazonEC2 amazonEC2, RunningInstance runningInstance)
{
"Getting Console out instance with ID: {0}".info(runningInstance.InstanceId);
var ec2Client = amazonEC2.getEC2Client(runningInstance.Placement.AvailabilityZone.removeLastChar());
var consoleOutResult = ec2Client.GetConsoleOutput(new GetConsoleOutputRequest()
.WithInstanceId(runningInstance.InstanceId));
var consoleOut = consoleOutResult.GetConsoleOutputResult.ConsoleOutput.Output.base64Decode();
consoleOut.showInCodeViewer(".bat");
return(runningInstance);
}
/* public static string getPassword(this API_AmazonEC2 amazonEC2, RunningInstance runningInstance)
* {
* return amazonEC2.getPassword(runningInstance,null);
* }
* public static string getPassword(this API_AmazonEC2 amazonEC2, RunningInstance runningInstance, string pathToPemFile)
* {
* "Tests on instance with ID: {0}".info(runningInstance.InstanceId);
* var ec2Client = amazonEC2.getEC2Client(runningInstance.Placement.AvailabilityZone.removeLastChar());
* var passwordResponse = ec2Client.GetPasswordData(new GetPasswordDataRequest().WithInstanceId(runningInstance.InstanceId));
* "raw password data : {0}".info(passwordResponse.GetPasswordDataResult.ToXML());
* if (amazonEC2.ApiRsa.isNull())
* amazonEC2.ApiRsa = new API_RSA(pathToPemFile);
* var decryptedPassword = amazonEC2.ApiRsa.decryptPasswordUsingPem(passwordResponse.GetPasswordDataResult.PasswordData.Data);
* "decrypted password: {0}".info(decryptedPassword);
* return decryptedPassword;
* }*/
public static string getRunningInstanceSignature(this API_AmazonEC2 amazonEC2, RunningInstance runningInstance)
{
var signature = "{0} - {1} - {2} - {3} - {4} ".format(
runningInstance.InstanceId,
runningInstance.InstanceType,
runningInstance.IpAddress,
runningInstance.Placement.AvailabilityZone,
runningInstance.InstanceState.Name);
foreach (var tag in runningInstance.Tag)
{
//signature = "{0}= {1} - {2}".format(tag.Key, tag.Value, signature);
signature = "{1} - {2}".format(tag.Key, tag.Value, signature);
}
return(signature);
}
public static string getPassword(this API_AmazonEC2 amazonEC2, RunningInstance runningInstance, string pathToPemFile)
{
"Tests on instance with ID: {0}".info(runningInstance.InstanceId);
var ec2Client = amazonEC2.getEC2Client(runningInstance.Placement.AvailabilityZone.removeLastChar());
var passwordResponse = ec2Client.GetPasswordData(new GetPasswordDataRequest().WithInstanceId(runningInstance.InstanceId));
"raw password data : {0}".info(passwordResponse.GetPasswordDataResult.ToXML());
if (amazonEC2.ApiRsa.isNull())
{
amazonEC2.ApiRsa = new API_RSA(pathToPemFile);
}
var decryptedPassword = amazonEC2.ApiRsa.decryptPasswordUsingPem(passwordResponse.GetPasswordDataResult.PasswordData.Data);
"decrypted password: {0}".info(decryptedPassword);
return(decryptedPassword);
}
//this quite an expensive operation (3M of data retrieved) - so I added caching support
public static List <Image> getImagesList(this API_AmazonEC2 amazonEC2, AmazonEC2Client ec2Client)
{
if (amazonEC2.CachedImageListRequest.fileExists())
{
return(amazonEC2.CachedImageListRequest.load <List <Amazon.EC2.Model.Image> >());
}
var describeImagesRequest = new DescribeImagesRequest();
"Retrieving ImagesList from Amazon..".info();
var images = ec2Client.DescribeImages(describeImagesRequest)
.DescribeImagesResult.Image;
if (images.isNull() || images.size() == 0)
{
"in getImagesList, there was an error retrieving list (are we online?)".error();
}
else
{
amazonEC2.CachedImageListRequest = images.save();
"The Image List was saved to : {0}".info(amazonEC2.CachedImageListRequest);
}
return(images);
}
public static Dictionary <string, List <RunningInstance> > getEC2Instances(this API_AmazonEC2 amazonEC2)
{
return(amazonEC2.getEC2Instances(true));
}
public static AmazonEC2Client getEC2Client(this API_AmazonEC2 amazonEC2)
{
return(amazonEC2.getEC2Client(amazonEC2.DefaultRegion));
}
public static List <Image> show_ImagesList_In_TreeView(this API_AmazonEC2 amazonEC2, AmazonEC2Client ec2Client)
{
return(amazonEC2.show_ImagesList_In_TreeView(ec2Client, "Amazon EC2 Images List".popupWindow()));
}
public static List <Image> show_ImagesList_In_TreeView(this API_AmazonEC2 amazonEC2)
{
return(amazonEC2.show_ImagesList_In_TreeView(amazonEC2.getEC2Client()));
}
public static API_AmazonEC2 addStopInstanceGui(this API_AmazonEC2 amazonEC2, Panel targetPanel, TreeView treeViewWithInstances)
{
Action startTimer = null;
Action stopTimer = null;
var instancesToStop = targetPanel.add_GroupBox("Stop Instance in {0} minutes".format((amazonEC2.TimerCount * amazonEC2.TimerCount / 60)))
.add_TreeView();
var timerBar = instancesToStop.insert_Below(20).add_ProgressBar();
instancesToStop.add_ContextMenu().add_MenuItem("Stop now", true,
() => {
"Stopping {0} instances now".debug(instancesToStop.nodes().size());
foreach (var node in instancesToStop.nodes())
{
amazonEC2.stopInstance((RunningInstance)node.get_Tag());
}
})
.add_MenuItem("Clear list", () => instancesToStop.clear());
var startTimerLink = instancesToStop.insert_Above(15).add_Link("Add instance to list", 0, 0,
() => {
var selectedNode = treeViewWithInstances.selected();
if (selectedNode.notNull())
{
var tag = selectedNode.get_Tag();
if (tag is RunningInstance)
{
var selectedInstance = (RunningInstance)tag;
var nodeText = "{0} - {1}".format(selectedInstance.InstanceId, selectedInstance.IpAddress);
instancesToStop.add_Node(nodeText, selectedInstance);
}
}
//treeViewWithInstances.nodes().showInfo();
})
.append_Link("Start timer", () => startTimer());
var timerEnabled = false;
var stopTimerLink = startTimerLink.append_Link("Stop timer", () => stopTimer()).enabled(false);
startTimer = () => {
"starting timer".info();
timerEnabled = true;
timerBar.maximum(amazonEC2.TimerCount);
timerBar.value(0);
startTimerLink.enabled(false);
stopTimerLink.enabled(true);
while (timerEnabled && timerBar.Value < amazonEC2.TimerCount)
{
"In StopInstances Timer [{0}/{1}], sleeping for {2} seconds".info(timerBar.Value, amazonEC2.TimerCount, amazonEC2.TimerSleep / 1000);
timerBar.sleep(amazonEC2.TimerSleep, false);
timerBar.increment(1);
}
if (timerEnabled)
{
"Timer is completed stopping {0} instances now".debug(instancesToStop.nodes().size());
foreach (var node in instancesToStop.nodes())
{
amazonEC2.stopInstance((RunningInstance)node.get_Tag());
}
}
else
{
"Timer was stopped so nothing to do".debug();
}
startTimerLink.enabled(true);
stopTimerLink.enabled(false);
};
stopTimer = () => {
"stopping timer".info();
timerEnabled = false;
startTimerLink.enabled(true);
stopTimerLink.enabled(false);
};
targetPanel.onClosed(() => timerEnabled = false);
return(amazonEC2);
}
public static string getPassword(this API_AmazonEC2 amazonEC2, RunningInstance runningInstance)
{
return(amazonEC2.getPassword(runningInstance, null));
}
