List of usage examples for com.amazonaws.services.ec2.model RunInstancesRequest withKeyName
public RunInstancesRequest withKeyName(String keyName)
The name of the key pair.
From source file:HW1.java
License:Open Source License
public static String createInstanceFromImageId(String imageId, String keyGroupName) { int minInstanceCount = 1; int maxInstanceCount = 1; boolean ready = false; /* create instances */ RunInstancesRequest rir = new RunInstancesRequest(imageId, minInstanceCount, maxInstanceCount); rir.withKeyName(keyGroupName).withSecurityGroups(keyGroupName); RunInstancesResult runresult = ec2.runInstances(rir); Reservation reservation = runresult.getReservation(); List<Instance> allInstances = reservation.getInstances(); String insId = allInstances.get(0).getInstanceId(); DescribeInstancesResult describeInstancesRequest; List<Reservation> reservations; allInstances = new ArrayList<Instance>(); while (!ready) { describeInstancesRequest = ec2.describeInstances(); reservations = describeInstancesRequest.getReservations(); for (Reservation r : reservations) { for (Instance ins : r.getInstances()) { if (ins.getState().getName().compareTo("running") == 0 && ins.getInstanceId().compareTo(insId) == 0) { ready = true;//from ww w .ja v a 2 s.com } } } } return insId; }
From source file:HW1.java
License:Open Source License
public static void main(String[] args) throws Exception { AWSCredentials credentials = new PropertiesCredentials( HW1.class.getResourceAsStream("AwsCredentials.properties")); /********************************************* * /*from w w w. j a v a2 s.c o m*/ * #1 Create Amazon Client object * *********************************************/ System.out.println("#1 Create Amazon Client object"); ec2 = new AmazonEC2Client(credentials); ec2.setEndpoint("https://us-east-1.ec2.amazonaws.com"); System.out.println("Please enter required group name and key name... (consider them to be the same)"); Scanner scan = new Scanner(System.in); final String keyGroupName = scan.nextLine(); /* create security group */ CreateSecurityGroupRequest createSecurityGroupRequest = new CreateSecurityGroupRequest(); createSecurityGroupRequest.withGroupName(keyGroupName).withDescription("My Java Security Group"); CreateSecurityGroupResult createSecurityGroupResult = ec2.createSecurityGroup(createSecurityGroupRequest); /* set ip settings */ IpPermission ipPermission = new IpPermission(); /* authorize tcp, ssh 22 */ ipPermission.withIpRanges("0.0.0.0/0").withIpProtocol("tcp").withFromPort(22) /* authorize http 80 */ .withToPort(80); AuthorizeSecurityGroupIngressRequest authorizeSecurityGroupIngressRequest = new AuthorizeSecurityGroupIngressRequest(); authorizeSecurityGroupIngressRequest.withGroupName(keyGroupName).withIpPermissions(ipPermission); ec2.authorizeSecurityGroupIngress(authorizeSecurityGroupIngressRequest); /* create key pair */ CreateKeyPairRequest createKeyPairRequest = new CreateKeyPairRequest(); createKeyPairRequest.withKeyName(keyGroupName); CreateKeyPairResult createKeyPairResult = ec2.createKeyPair(createKeyPairRequest); KeyPair keyPair = new KeyPair(); keyPair = createKeyPairResult.getKeyPair(); String privateKey = keyPair.getKeyMaterial(); PrintWriter file = new PrintWriter("/Users/will/.ssh/" + keyGroupName + ".pem"); file.print(privateKey); file.close(); Runtime.getRuntime().exec("chmod 400 /Users/will/.ssh/" + keyGroupName + ".pem"); try { /********************************************* * * #2 Create two Instances * *********************************************/ System.out.println(); System.out.println("#2 Create two new Instances"); int ready_num = 0; String insDNS1 = new String(); String insDNS2 = new String(); String insId1 = new String(); String insId2 = new String(); String insZone1 = new String(); String insZone2 = new String(); String imageId = "ami-76f0061f"; //Basic 32-bit Amazon Linux AMI int minInstanceCount = 2; // create 2 instance int maxInstanceCount = 2; /* create instances */ RunInstancesRequest rir = new RunInstancesRequest(imageId, minInstanceCount, maxInstanceCount); rir.withKeyName(keyGroupName).withSecurityGroups(keyGroupName); ec2.runInstances(rir); /* waiting for instance to start */ System.out.println("Created instance, wait for pending..."); DescribeInstancesResult describeInstancesRequest; List<Reservation> reservations; List<Instance> allInstances = new ArrayList<Instance>(); while (ready_num < 2) { describeInstancesRequest = ec2.describeInstances(); reservations = describeInstancesRequest.getReservations(); for (Reservation reservation : reservations) { for (Instance ins : reservation.getInstances()) { if (ins.getState().getName().compareTo("running") == 0 && ins.getPublicIpAddress() != null) { if (allInstances.size() == 0 || (allInstances.size() > 0 && allInstances.get(0).getInstanceId().compareTo(ins.getInstanceId()) != 0)) { ready_num++; allInstances.add(ins); } } } } } System.out.println("You have " + allInstances.size() + " Amazon EC2 instance(s)."); insId1 = allInstances.get(0).getInstanceId(); insId2 = allInstances.get(1).getInstanceId(); insDNS1 = allInstances.get(0).getPublicIpAddress(); insDNS2 = allInstances.get(1).getPublicIpAddress(); insZone1 = allInstances.get(0).getPlacement().getAvailabilityZone(); insZone2 = allInstances.get(1).getPlacement().getAvailabilityZone(); for (Instance ins : allInstances) { System.out.println("New instance has been created: " + ins.getInstanceId()); } System.out.println("Both instances are running now:"); System.out.println("Instance id1: " + insId1); System.out.println("IP: " + insDNS1); System.out.println("Zone: " + insZone1); System.out.println("Instance id1: " + insId2); System.out.println("IP: " + insDNS2); System.out.println("Zone: " + insZone2); System.out.println(); /********************************************* * #3 Check OR Create two volumes *********************************************/ System.out.println(); System.out.println("#3 Create volumes"); String volume_name1 = createVolume(insZone1, null); String volume_name2 = createVolume(insZone2, null); /********************************************* * #4 Attach the volume to the instance *********************************************/ System.out.println(); System.out.println("#4 Attach the volume to the instance"); System.out.println("Wait for volumes to be available..."); Thread.sleep(20000); /* attach instances to existing volume */ attachVolume(insId1, volume_name1); attachVolume(insId2, volume_name2); /************************************************ * #5 S3 bucket and object ***************************************************/ System.out.println(); System.out.println("#5 S3 bucket and object"); s3 = new AmazonS3Client(credentials); /* create bucket */ String bucketName = "cloud-hw1-bucket"; s3.createBucket(bucketName); /* set key */ String key = "object-hw1.txt"; /* set value */ File new_file = File.createTempFile("temp", ".txt"); new_file.deleteOnExit(); Writer writer = new OutputStreamWriter(new FileOutputStream(new_file)); writer.write("This is the file stored on the S3 storage on the first day!!!."); writer.close(); /* put object - bucket, key, value(file) */ s3.putObject(new PutObjectRequest(bucketName, key, new_file)); System.out.println("Successfully put file temp.txt to S3, we will read it tomorrow..."); System.out.println(); /*********************************** * #3 Monitoring (CloudWatch) *********************************/ System.out.println(); System.out.println("#6 set up cloudwatch"); try { /* create CloudWatch client */ AmazonCloudWatchClient cloudWatch = new AmazonCloudWatchClient(credentials); /* create request message1 */ GetMetricStatisticsRequest statRequest1 = new GetMetricStatisticsRequest(); GetMetricStatisticsRequest statRequest2 = new GetMetricStatisticsRequest(); /* set up request message */ statRequest1.setNamespace("AWS/EC2"); //namespace statRequest2.setNamespace("AWS/EC2"); //namespace statRequest1.setPeriod(60); //period of data statRequest2.setPeriod(60); //period of data ArrayList<String> stats = new ArrayList<String>(); /* Use one of these strings: Average, Maximum, Minimum, SampleCount, Sum */ stats.add("Average"); stats.add("Sum"); statRequest1.setStatistics(stats); statRequest2.setStatistics(stats); /* Use one of these strings: CPUUtilization, NetworkIn, NetworkOut, DiskReadBytes, DiskWriteBytes, DiskReadOperations */ statRequest1.setMetricName("CPUUtilization"); statRequest2.setMetricName("CPUUtilization"); /* set time */ GregorianCalendar calendar = new GregorianCalendar(TimeZone.getTimeZone("UTC")); calendar.add(GregorianCalendar.SECOND, -1 * calendar.get(GregorianCalendar.SECOND)); // 1 second ago Date endTime = calendar.getTime(); calendar.add(GregorianCalendar.MINUTE, -10); // 10 minutes ago Date startTime = calendar.getTime(); statRequest1.setStartTime(startTime); statRequest1.setEndTime(endTime); statRequest2.setStartTime(startTime); statRequest2.setEndTime(endTime); /* specify an instance */ ArrayList<Dimension> dimensions1 = new ArrayList<Dimension>(); dimensions1.add(new Dimension().withName("InstanceId").withValue(insId1)); ArrayList<Dimension> dimensions2 = new ArrayList<Dimension>(); dimensions2.add(new Dimension().withName("InstanceId").withValue(insId2)); statRequest1.setDimensions(dimensions1); statRequest2.setDimensions(dimensions2); System.out.println("Set up cloud watch for instance: " + insId1 + " and instance: " + insId2); /* !!!!!!!!!!!!here set for 10 loops for now */ /* get statistics */ for (int i = 0; i < 10; i++) { GetMetricStatisticsResult statResult1 = cloudWatch.getMetricStatistics(statRequest1); GetMetricStatisticsResult statResult2 = cloudWatch.getMetricStatistics(statRequest2); /* display */ System.out.println("Instance 1: " + statResult1.toString()); List<Datapoint> dataList = statResult1.getDatapoints(); Double averageCPU = null; Date timeStamp = null; for (Datapoint d : dataList) { averageCPU = d.getAverage(); timeStamp = d.getTimestamp(); System.out .println("Instance 1 average CPU utlilization for last 10 minutes: " + averageCPU); System.out.println("Instance 1 total CPU utlilization for last 10 minutes: " + d.getSum()); } System.out.println(); System.out.println("Instance 2: " + statResult1.toString()); dataList = statResult2.getDatapoints(); for (Datapoint d : dataList) { averageCPU = d.getAverage(); timeStamp = d.getTimestamp(); System.out .println("Instance 2 average CPU utlilization for last 10 minutes: " + averageCPU); System.out.println("Instance 2 total CPU utlilization for last 10 minutes: " + d.getSum()); } } } catch (AmazonServiceException ase) { System.out.println("Caught Exception: " + ase.getMessage()); System.out.println("Reponse Status Code: " + ase.getStatusCode()); System.out.println("Error Code: " + ase.getErrorCode()); System.out.println("Request ID: " + ase.getRequestId()); } /*********************************** * # Copy script to * instance and run *********************************/ System.out.println(); System.out.println("Waiting for init and automatically SSH..."); /* call runtime exec to run scp */ execCmdRuby(insDNS1, keyGroupName); /*********************************** * # Save instances to image *********************************/ System.out.println(); System.out.println("******* Approaching 5:00 pm, create ami for instances *********"); String imageId1; String imageId2; String snapshot1; String snapshot2; imageId1 = createAmiFromInstance(insId1, "image1", true); imageId2 = createAmiFromInstance(insId2, "image2", true); System.out.println("Created first image id: " + imageId1); System.out.println("Created second image id: " + imageId2); snapshot1 = createSnapShotFromVolume(volume_name1); snapshot2 = createSnapShotFromVolume(volume_name2); System.out.println("Created first snapshot id: " + snapshot1); System.out.println("Created second snapshot id: " + snapshot2); /********************************************* * * # Stop Instances * *********************************************/ System.out.println(); System.out.println("#7 Stop & terminate the Instance"); List<String> instanceIds = new LinkedList<String>(); instanceIds.add(insId1); instanceIds.add(insId2); /* stop instances */ StopInstancesRequest stopIR = new StopInstancesRequest(instanceIds); ec2.stopInstances(stopIR); TerminateInstancesRequest tir = new TerminateInstancesRequest(instanceIds); ec2.terminateInstances(tir); /********************************************* * * # Detach volumes * *********************************************/ System.out.println(); System.out.println("Detach the volumes from the instances..."); deatchVolume(insId1, volume_name1); deatchVolume(insId2, volume_name2); /********************************************* * * # Delete Volumes * *********************************************/ System.out.println(); while (true) { if (getVolumeState(volume_name1).compareTo("available") == 0 && getVolumeState(volume_name2).compareTo("available") == 0) break; } System.out.println("Delete volumes..."); Thread.sleep(10000); deleteVolume(volume_name1); deleteVolume(volume_name2); /********************************************* * * # Second day restore instances and volumes * *********************************************/ System.out.println(); System.out.println("#8 Second day start up instances from stored amis..."); String newInsId1 = ""; String newInsId2 = ""; String newInsIP1 = ""; String newInsIP2 = ""; String newInsZone1 = ""; String newInsZone2 = ""; newInsId1 = createInstanceFromImageId(imageId1, keyGroupName); newInsId2 = createInstanceFromImageId(imageId2, keyGroupName); System.out.println("Second day first instance has been restored with id: " + newInsId1); System.out.println("Second day second instance has been restored with id: " + newInsId2); newInsZone1 = getInstanceZone(newInsId1); newInsZone2 = getInstanceZone(newInsId2); System.out.println("New instance 1 zone: " + newInsZone1); System.out.println("New instance 2 zone: " + newInsZone2); newInsIP1 = getInstanceIP(newInsId1); newInsIP2 = getInstanceIP(newInsId2); System.out.println("New instance 1 IP: " + newInsIP1); System.out.println("New instance 2 IP: " + newInsIP2); Thread.sleep(120000); /* exec read */ System.out.println(); System.out.println("Now start to read the file stored yesterday..."); execCmdRead(newInsIP1, keyGroupName); /********************************************* * * #9 Read data from S3 * *********************************************/ /* get the object from the first day */ System.out.println(); System.out.println("#9 Reading data from S3 stored on the first day"); S3Object object = s3.getObject(new GetObjectRequest(bucketName, key)); BufferedReader reader = new BufferedReader(new InputStreamReader(object.getObjectContent())); String data = null; while ((data = reader.readLine()) != null) { System.out.println(data); } /********************************************* * * #10 shutdown client object * *********************************************/ System.out.println("#10 shutdown client objects"); ec2.shutdown(); s3.shutdown(); } catch (AmazonServiceException ase) { System.out.println("Caught Exception: " + ase.getMessage()); System.out.println("Reponse Status Code: " + ase.getStatusCode()); System.out.println("Error Code: " + ase.getErrorCode()); System.out.println("Request ID: " + ase.getRequestId()); } }
From source file:br.unb.cic.bionimbuz.elasticity.legacy.Ec2Commands.java
License:Open Source License
public static void createinstance() throws IOException { Ec2Commands.setup();//ww w . j a va 2 s.com try { System.out.println("Criando nova maquina BioninbuZ"); String imageId; System.out.println("Enter the image AMI id (eg: ami-687b4f2d)"); imageId = user_input.next(); int minInstanceCount = 1; // int maxInstanceCount = 1; RunInstancesRequest rir = new RunInstancesRequest(imageId, minInstanceCount, maxInstanceCount); rir.setInstanceType("t1.micro"); Scanner keyscan = new Scanner(System.in); System.out.println("Do you want to use an existing keypair or do you want to create a new one?"); System.out.println("#1 Use existing keypair"); System.out.println("#2 Create a new keypair"); int keypairoption; String key; //existing keypair name keypairoption = keyscan.nextInt(); if (keypairoption == 1) { System.out.println("Enter the existing keypair name to use with the new instance"); key = keyscan.next(); rir.withKeyName(key); } else if (keypairoption == 2) { //count++; System.out.println("Enter the keypair name to create"); String newkeyname; newkeyname = keyscan.next(); CreateKeyPairRequest newKeyRequest = new CreateKeyPairRequest(); newKeyRequest.setKeyName(newkeyname); CreateKeyPairResult keyresult = EC2.createKeyPair(newKeyRequest); keyPair = keyresult.getKeyPair(); System.out.println("The key we created is = " + keyPair.getKeyName() + "\nIts fingerprint is=" + keyPair.getKeyFingerprint() + "\nIts material is= \n" + keyPair.getKeyMaterial()); System.out.println( "Enter the directory to store .pem file (eg: Windows C:\\Users\\user\\Desktop\\, Linux /user/home)"); String dir; dir = keyscan.next(); String fileName = dir + newkeyname + ".pem"; File distFile = new File(fileName); BufferedReader bufferedReader = new BufferedReader(new StringReader(keyPair.getKeyMaterial())); BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(distFile)); char buf[] = new char[1024]; int len; while ((len = bufferedReader.read(buf)) != -1) { bufferedWriter.write(buf, 0, len); } bufferedWriter.flush(); bufferedReader.close(); bufferedWriter.close(); } rir.withSecurityGroups("default"); RunInstancesResult result = EC2.runInstances(rir); System.out.println("waiting"); try { Thread.sleep(50000); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } System.out.println("OK"); List<Instance> resultInstance = result.getReservation().getInstances(); String createdInstanceId = null; for (Instance ins : resultInstance) { createdInstanceId = ins.getInstanceId(); System.out.println("New instance has been created: " + ins.getInstanceId());//print the instance ID } try { Thread.sleep(3000); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } System.out.println(); System.out.println("Restarting the application"); System.out.println(); // Ec2Commands.enteroption(); } catch (AmazonServiceException ase) { System.out.println("Caught Exception: " + ase.getMessage()); System.out.println("Reponse Status Code: " + ase.getStatusCode()); System.out.println("Error Code: " + ase.getErrorCode()); System.out.println("Request ID: " + ase.getRequestId()); System.out.println("Give a valid input"); System.out.println(""); // Ec2Commands.enteroption(); } }
From source file:br.unb.cic.bionimbuz.services.elasticity.Ec2Commands.java
License:Open Source License
public static void createinstance() throws IOException { Ec2Commands.setup();/*from ww w. j a v a 2 s. com*/ try { System.out.println("Criando nova maquina BioninbuZ"); String imageId; System.out.println("Enter the image AMI id (eg: ami-687b4f2d)"); imageId = user_input.next(); int minInstanceCount = 1; // int maxInstanceCount = 1; RunInstancesRequest rir = new RunInstancesRequest(imageId, minInstanceCount, maxInstanceCount); rir.setInstanceType("t1.micro"); try (Scanner keyscan = new Scanner(System.in)) { System.out.println("Do you want to use an existing keypair or do you want to create a new one?"); System.out.println("#1 Use existing keypair"); System.out.println("#2 Create a new keypair"); int keypairoption; String key; //existing keypair name keypairoption = keyscan.nextInt(); if (keypairoption == 1) { System.out.println("Enter the existing keypair name to use with the new instance"); key = keyscan.next(); rir.withKeyName(key); } else if (keypairoption == 2) { //count++; System.out.println("Enter the keypair name to create"); String newkeyname; newkeyname = keyscan.next(); CreateKeyPairRequest newKeyRequest = new CreateKeyPairRequest(); newKeyRequest.setKeyName(newkeyname); CreateKeyPairResult keyresult = EC2.createKeyPair(newKeyRequest); keyPair = keyresult.getKeyPair(); System.out.println("The key we created is = " + keyPair.getKeyName() + "\nIts fingerprint is=" + keyPair.getKeyFingerprint() + "\nIts material is= \n" + keyPair.getKeyMaterial()); System.out.println( "Enter the directory to store .pem file (eg: Windows C:\\Users\\user\\Desktop\\, Linux /user/home)"); String dir; dir = keyscan.next(); String fileName = dir + newkeyname + ".pem"; File distFile = new File(fileName); BufferedReader bufferedReader = new BufferedReader(new StringReader(keyPair.getKeyMaterial())); BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(distFile)); char buf[] = new char[1024]; int len; while ((len = bufferedReader.read(buf)) != -1) { bufferedWriter.write(buf, 0, len); } bufferedWriter.flush(); bufferedReader.close(); bufferedWriter.close(); } } rir.withSecurityGroups("default"); RunInstancesResult result = EC2.runInstances(rir); System.out.println("waiting"); try { Thread.sleep(50000); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } System.out.println("OK"); List<Instance> resultInstance = result.getReservation().getInstances(); String createdInstanceId = null; for (Instance ins : resultInstance) { createdInstanceId = ins.getInstanceId(); System.out.println("New instance has been created: " + ins.getInstanceId());//print the instance ID } try { Thread.sleep(3000); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } System.out.println(); System.out.println("Restarting the application"); System.out.println(); // Ec2Commands.enteroption(); } catch (AmazonServiceException ase) { System.out.println("Caught Exception: " + ase.getMessage()); System.out.println("Reponse Status Code: " + ase.getStatusCode()); System.out.println("Error Code: " + ase.getErrorCode()); System.out.println("Request ID: " + ase.getRequestId()); System.out.println("Give a valid input"); System.out.println(""); // Ec2Commands.enteroption(); } }
From source file:com.cloudera.director.aws.ec2.EC2Provider.java
License:Apache License
/** * Builds a {@code RunInstancesRequest} starting from a template and a set of * virtual IDs.//from ww w.ja va2s . c o m * * @param template the instance template * @param virtualInstanceIds the virtual instance IDs */ @SuppressWarnings("ConstantConditions") private RunInstancesRequest newRunInstancesRequest(EC2InstanceTemplate template, Collection<String> virtualInstanceIds, int minCount) { LOG.info(">> Building instance requests"); int groupSize = virtualInstanceIds.size(); String image = template.getImage(); String type = template.getType(); InstanceNetworkInterfaceSpecification network = getInstanceNetworkInterfaceSpecification(template); List<BlockDeviceMapping> deviceMappings = getBlockDeviceMappings(template); LOG.info(">> Instance request type: {}, image: {}, group size: {}", type, image, groupSize); RunInstancesRequest request = new RunInstancesRequest().withImageId(image).withInstanceType(type) .withMaxCount(groupSize).withMinCount(minCount) .withClientToken( getHashOfVirtualInstanceIdsForClientToken(virtualInstanceIds, Optional.<Long>absent())) .withNetworkInterfaces(network).withBlockDeviceMappings(deviceMappings); if (template.getIamProfileName().isPresent()) { request.withIamInstanceProfile( new IamInstanceProfileSpecification().withName(template.getIamProfileName().get())); } if (template.getKeyName().isPresent()) { request.withKeyName(template.getKeyName().get()); } Placement placement = null; if (template.getAvailabilityZone().isPresent()) { placement = new Placement().withAvailabilityZone(template.getAvailabilityZone().get()); } if (template.getPlacementGroup().isPresent()) { placement = (placement == null) ? new Placement().withGroupName(template.getPlacementGroup().get()) : placement.withGroupName(template.getPlacementGroup().get()); } placement = (placement == null) ? new Placement().withTenancy(template.getTenancy()) : placement.withTenancy(template.getTenancy()); request.withPlacement(placement); return request; }
From source file:com.kpbird.aws.Main.java
private void createEC2OnDemandInstance() { try {/* ww w . j av a 2 s . co m*/ // request for new on demand instance RunInstancesRequest rir = new RunInstancesRequest(); rir.withImageId(imageId); rir.withInstanceType(instanceType); rir.withMinCount(1); rir.withMaxCount(1); rir.withKeyName(keyName); rir.withMonitoring(true); rir.withSecurityGroups(groupName); RunInstancesResult riresult = ec2client.runInstances(rir); log.Info(riresult.getReservation().getReservationId()); /// Find newly created instance id String instanceId = null; DescribeInstancesResult result = ec2client.describeInstances(); Iterator<Reservation> i = result.getReservations().iterator(); while (i.hasNext()) { Reservation r = i.next(); List<Instance> instances = r.getInstances(); for (Instance ii : instances) { log.Info(ii.getImageId() + "\t" + ii.getInstanceId() + "\t" + ii.getState().getName() + "\t" + ii.getPrivateDnsName()); if (ii.getState().getName().equals("pending")) { instanceId = ii.getInstanceId(); } } } log.Info("New Instance ID :" + instanceId); /// Waiting for Instance Running//// boolean isWaiting = true; while (isWaiting) { log.Info("*** Waiting ***"); Thread.sleep(1000); DescribeInstancesResult r = ec2client.describeInstances(); Iterator<Reservation> ir = r.getReservations().iterator(); while (ir.hasNext()) { Reservation rr = ir.next(); List<Instance> instances = rr.getInstances(); for (Instance ii : instances) { log.Info(ii.getImageId() + "\t" + ii.getInstanceId() + "\t" + ii.getState().getName() + "\t" + ii.getPrivateDnsName()); if (ii.getState().getName().equals("running") && ii.getInstanceId().equals(instanceId)) { log.Info(ii.getPublicDnsName()); isWaiting = false; } } } } /// Creating Tag for New Instance //// log.Info("Creating Tags for New Instance"); CreateTagsRequest crt = new CreateTagsRequest(); ArrayList<Tag> arrTag = new ArrayList<Tag>(); arrTag.add(new Tag().withKey("Name").withValue(instanceName)); crt.setTags(arrTag); ArrayList<String> arrInstances = new ArrayList<String>(); arrInstances.add(instanceId); crt.setResources(arrInstances); ec2client.createTags(crt); } catch (Exception e) { e.printStackTrace(); System.exit(0); } }
From source file:com.rmn.qa.aws.AwsVmManager.java
License:Open Source License
public List<Instance> launchNodes(final String amiId, final String instanceType, final int numberToStart, final String userData, final boolean terminateOnShutdown) throws NodesCouldNotBeStartedException { RunInstancesRequest runRequest = new RunInstancesRequest(); runRequest.withImageId(amiId).withInstanceType(instanceType).withMinCount(numberToStart) .withMaxCount(numberToStart).withUserData(userData); if (terminateOnShutdown) { runRequest.withInstanceInitiatedShutdownBehavior("terminate"); }/*from w w w .j a va 2 s . c o m*/ log.info("Setting image id: " + runRequest.getImageId()); log.info("Setting instance type: " + runRequest.getInstanceType()); Properties awsProperties = getAwsProperties(); String subnetKey = awsProperties.getProperty(region + "_subnet_id"); if (subnetKey != null) { log.info("Setting subnet: " + subnetKey); runRequest.withSubnetId(subnetKey); } String securityGroupKey = awsProperties.getProperty(region + "_security_group"); if (securityGroupKey != null) { String[] splitSecurityGroupdIds = securityGroupKey.split(","); List securityGroupIdsAryLst = new ArrayList(); for (int i = 0; i < splitSecurityGroupdIds.length; i++) { log.info("Setting security group(s): " + splitSecurityGroupdIds[i]); securityGroupIdsAryLst.add(splitSecurityGroupdIds[i]); } runRequest.setSecurityGroupIds(securityGroupIdsAryLst); } String keyName = awsProperties.getProperty(region + "_key_name"); if (keyName != null) { log.info("Setting keyname:" + keyName); runRequest.withKeyName(keyName); } log.info("Sending run request to AWS..."); RunInstancesResult runInstancesResult = getResults(runRequest, 0); log.info("Run request result returned. Adding tags"); // Tag the instances with the standard RMN AWS data List<Instance> instances = runInstancesResult.getReservation().getInstances(); if (instances.size() == 0) { throw new NodesCouldNotBeStartedException(String.format( "Error starting up nodes -- count was zero and did not match expected count of %d", numberToStart)); } associateTags(new Date().toString(), instances); return instances; }
From source file:com.urbancode.terraform.tasks.aws.helpers.AWSHelper.java
License:Apache License
/** * Launches a single instance with given parameters. * The REQUIRED parameters are amiId;// ww w .j a va 2 s. c om * You should always pass in a keyPair also, unless you know exactly what you are doing. Chances * are that you won't be able to get into your instance and it will be useless. * If groups is null, the instance will be launched with the default security group. * Subnet is only required if you're launching into a VPC. * * This will return the instanceId of the instance launched. * * @param amiId * @param subnetId * @param keyPair * @param size * @param userData * @param groups * @param ec2Client * @return instanceId */ public String launchAmi(String amiId, String subnetId, String keyPair, String size, String userData, List<String> groups, List<BlockDeviceMapping> blockMaps, String ariId, String akiId, String zone, String privateIp, AmazonEC2 ec2Client) { String instanceId = null; RunInstancesRequest request = new RunInstancesRequest().withImageId(amiId).withMinCount(1).withMaxCount(1); if (subnetId != null && !subnetId.isEmpty()) { // launch in VPC request = request.withSubnetId(subnetId); } else if (zone != null && !zone.isEmpty()) { // launch in EC2 Placement placement = new Placement().withAvailabilityZone(zone); request = request.withPlacement(placement); } else { log.error("No place to launch the instance specified." + "\nPlease specify either a subnet or region"); } if (keyPair != null) { request = request.withKeyName(keyPair); } if (size != null) { request = request.withInstanceType(size); } if (userData != null) { request = request.withUserData(Base64.encodeBase64String(userData.getBytes())); } if (groups != null && !groups.isEmpty()) { request = request.withSecurityGroupIds(groups); } if (blockMaps != null && !blockMaps.isEmpty()) { request = request.withBlockDeviceMappings(blockMaps); } if (ariId != null && !ariId.isEmpty()) { request = request.withRamdiskId(ariId); } if (akiId != null && !akiId.isEmpty()) { request = request.withKernelId(akiId); } if (privateIp != null && !privateIp.isEmpty()) { request = request.withPrivateIpAddress(privateIp); } RunInstancesResult result = ec2Client.runInstances(request); List<Instance> instances = result.getReservation().getInstances(); if (instances == null) { instanceId = null; log.error("List of instances is null!"); } else if (instances.size() == 0) { instanceId = null; log.error("List of instances is empty!"); } else if (instances.size() == 1) { instanceId = instances.get(0).getInstanceId(); log.info("Created instance with Id: " + instanceId); } else if (instances.size() > 1) { log.error("Too many instances! This is not supported!"); } return instanceId; }
From source file:com.xebialabs.overcast.host.Ec2CloudHost.java
License:Apache License
protected String runInstance() { RunInstancesRequest run = new RunInstancesRequest(amiId, 1, 1); run.withInstanceInitiatedShutdownBehavior("terminate"); if (amiInstanceType != null) { run.withInstanceType(amiInstanceType); }//from w ww . j a v a 2s . co m if (amiSecurityGroup != null) { run.withSecurityGroups(amiSecurityGroup); } if (amiKeyName != null) { run.withKeyName(amiKeyName); } if (amiAvailabilityZone != null) { run.withPlacement(new Placement(amiAvailabilityZone)); } RunInstancesResult result = ec2.runInstances(run); return result.getReservation().getInstances().get(0).getInstanceId(); }
From source file:hu.mta.sztaki.lpds.cloud.entice.imageoptimizer.iaashandler.amazontarget.EC2VirtualMachine.java
License:Apache License
@Override // invoked from constructor protected String runInstance(String keyName) throws VMManagementException { try {// w ww . j av a2s . c o m Shrinker.myLogger .info("Trying to start instance (" + getImageId() + "/" + instanceType + "@" + endpoint + ")"); int requests = reqCounter.incrementAndGet(); // System.out.println("[T" + (Thread.currentThread().getId() % 100) + "] VMs up: " + requests); if (requests > totalReqLimit) { Shrinker.myLogger.severe("Terminating shrinking process, too many non-terminated requests"); Thread.dumpStack(); System.exit(1); } RunInstancesRequest runInstancesRequest = new RunInstancesRequest(); runInstancesRequest.withImageId(getImageId()).withInstanceType(instanceType).withMinCount(1) .withMaxCount(1); if (keyName != null) runInstancesRequest.withKeyName(keyName); RunInstancesResult runInstancesResult = this.amazonEC2Client.runInstances(runInstancesRequest); this.reservation = runInstancesResult.getReservation(); List<String> instanceIds = getInstanceIds(); if (instanceIds.size() != 1) throw new Exception("No or too many instances started"); Shrinker.myLogger.info("Started instance (" + getImageId() + "/" + instanceType + "@" + endpoint + "): " + getInstanceIds()); VirtualMachine.vmsStarted.incrementAndGet(); this.ip = null; this.setPrivateIP(null); System.out.println("[T" + (Thread.currentThread().getId() % 100) + "] VM started: " + instanceIds.get(0) + " (@" + new SimpleDateFormat("HH:mm:ss").format(Calendar.getInstance().getTime()) + ")"); return instanceIds.get(0); } catch (AmazonServiceException x) { Shrinker.myLogger.info("runInstance error: " + x.getMessage()); throw new VMManagementException("runInstance exception", x); } catch (AmazonClientException x) { Shrinker.myLogger.info("runInstance error: " + x.getMessage()); throw new VMManagementException("runInstance exception", x); } catch (Exception x) { Shrinker.myLogger.info("runInstance error: " + x.getMessage()); throw new VMManagementException("runInstance exception", x); } }