Example usage for com.amazonaws.services.ec2.model StartInstancesRequest setInstanceIds

Introduction

In this page you can find the example usage for com.amazonaws.services.ec2.model StartInstancesRequest setInstanceIds.

Prototype


public void setInstanceIds(java.util.Collection<String> instanceIds)

Source Link

Document

The IDs of the instances.

Usage

From source file:br.unb.cic.bionimbuz.elasticity.legacy.Ec2Commands.java

License:Open Source License

public static void startinstance() throws IOException {
    Ec2Commands.setup();/*  w  w  w  .  j av  a2 s .c  om*/
    try {

        System.out.println("#3 Start the Instance");
        System.out.println("Enter the instance id");
        instanceid = user_input.next();

        //start instance
        List<String> instancesToStart = new ArrayList<String>();
        instancesToStart.add(instanceid);
        StartInstancesRequest startr = new StartInstancesRequest();
        startr.setInstanceIds(instancesToStart);
        EC2.startInstances(startr);
        System.out.println("Starting instance " + instanceid);

        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 (Exception e) {
        System.out.println("Give a valid input");
        System.out.println("");
        //         Ec2Commands.enteroption();
    }

}

From source file:com.carrotgarden.maven.aws.ecc.CarrotElasticCompute.java

License:BSD License

/**
 * http://shlomoswidler.com/2009/07/ec2-instance-life-cycle.html
 */// w  ww . ja  v  a 2s  .c  o m
public void instanceStart(final String instanceId) throws Exception {

    final Instance instance = findInstance(instanceId);

    final InstanceStateName state = stateFrom(instance);

    logger.info("start: current state=" + state);

    switch (state) {
    case Running:
        return;
    case Pending:
        waitForIstanceState(instanceId, InstanceStateName.Running);
        return;
    case Stopped:
        break;
    case Stopping:
        waitForIstanceState(instanceId, InstanceStateName.Stopped);
        break;
    case ShuttingDown:
    case Terminated:
        throw new IllegalStateException("start: dead instance");
    default:
        throw new IllegalStateException("start: unknown state");
    }

    final StartInstancesRequest request = new StartInstancesRequest();
    request.setInstanceIds(wrapList(instanceId));

    final StartInstancesResult result = amazonClient.startInstances(request);

    waitForIstanceState(instanceId, InstanceStateName.Running);

}

From source file:com.ipcglobal.awscdh.config.ManageEc2.java

License:Apache License

/**
 * Start all EC2 instances.//w  w w. j a v a 2s .co  m
 *
 * @param instances the instances
 * @throws Exception the exception
 */
public void startAllInstances(List<Instance> instances) throws Exception {
    List<String> startInstanceIds = new ArrayList<String>();
    for (Instance instance : instances) {
        if ("stopped".equals(instance.getState().getName()))
            startInstanceIds.add(instance.getInstanceId());
        else if ("running".equals(instance.getState().getName()))
            ;
        else
            throw new Exception("Can't start instance " + instance.getInstanceId() + " while in state: "
                    + instance.getState().getName());
    }

    if (startInstanceIds.size() > 0) {
        log.info("Initiating Start for " + startInstanceIds.size() + " instances");
        // Had strange issues trying to start all instances at once, no error messages but not all instances started
        // so do one at a time
        for (String startInstanceId : startInstanceIds) {
            StartInstancesRequest startInstancesRequest = new StartInstancesRequest();
            startInstancesRequest.setInstanceIds(Arrays.asList(startInstanceId));
            StartInstancesResult startInstancesResult = ec2Client.startInstances(startInstancesRequest);
            // log.info( "startInstancesResult: " + startInstancesResult );
        }

        log.info("Sleeping for 1 minute after Start initiated");
        Thread.sleep(1 * 60000L);

        long before = System.currentTimeMillis();
        log.info("Verifying Instances Running - Begin");
        verifyInstancesRunning(instances);
        log.info("Verifying Instances Running - Complete, elapsed="
                + Utils.convertMSecsToHMmSs(System.currentTimeMillis() - before));
    } else {
        log.info("Nothing to start, all instances already running");
    }

}

From source file:com.stfciz.aws.ec2.data.EC2InstancesManager.java

/**
 *
 * @param instanceIds//from   w  w w . j a  v a 2 s.co  m
 */
public void startInstance(String[] instanceIds) {
    StartInstancesRequest request = new StartInstancesRequest();
    request.setInstanceIds(Arrays.asList(instanceIds));
    this.amazonEC2Client.startInstances(request);
}

From source file:com.yosanai.java.aws.console.DefaultAWSConnectionProvider.java

License:Open Source License

@Override
public void startInstances(String... instanceIds) throws Exception {
    List<String> instanceIdsFiltered = getInstances(STATE_STOPPED, true, instanceIds);
    if (!instanceIdsFiltered.isEmpty()) {
        StartInstancesRequest startInstancesRequest = new StartInstancesRequest();
        startInstancesRequest.setInstanceIds(instanceIdsFiltered);
        getConnection().startInstances(startInstancesRequest);
    }/*w ww .  j  ava2 s .c o m*/
}

From source file:jp.aws.test.ec2.EC2Instance.java

License:Apache License

/**
 * ?//from  w  ww .java2 s  . c  o m
 *
 * @throws Exception
 */
public void start(String instanceId) {
    ArrayList<String> instanceIds = new ArrayList<String>();
    instanceIds.add(instanceId);

    StartInstancesRequest startInstancesRequest = new StartInstancesRequest();
    startInstancesRequest.setInstanceIds(instanceIds);
    clientManager.ec2().startInstances(startInstancesRequest);
}