Example usage for com.amazonaws.services.ec2.model InstanceState getCode

List of usage examples for com.amazonaws.services.ec2.model InstanceState getCode

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Introduction

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

Prototype


public Integer getCode()

Source Link

Document

The state of the instance as a 16-bit unsigned integer.

Usage

From source file:com.rmn.qa.aws.AwsVmManager.java

License:Open Source License

/**
 * Terminates the specified instance.//from w  w w . ja  va 2s.co m
 *
 * @param  instanceId  Id of the instance to terminate
 */
public boolean terminateInstance(final String instanceId) {
    TerminateInstancesRequest terminateRequest = new TerminateInstancesRequest();
    terminateRequest.withInstanceIds(instanceId);

    AmazonEC2Client localClient = getClient();
    if (localClient == null) {
        throw new RuntimeException("The client is not initialized");
    }
    TerminateInstancesResult result;
    try {
        result = localClient.terminateInstances(terminateRequest);
    } catch (AmazonServiceException ase) {
        // If the node was terminated outside of this plugin, handle the error appropriately
        if (ase.getErrorCode().equals("InvalidInstanceID.NotFound")) {
            log.error("Node not found when attempting to remove: " + instanceId);
            return false;
        } else {
            throw ase;
        }
    }
    List<InstanceStateChange> stateChanges = result.getTerminatingInstances();
    boolean terminatedInstance = false;
    for (InstanceStateChange stateChange : stateChanges) {
        if (instanceId.equals(stateChange.getInstanceId())) {
            terminatedInstance = true;

            InstanceState currentState = stateChange.getCurrentState();
            if (currentState.getCode() != 32 && currentState.getCode() != 48) {
                log.error(String.format(
                        "Machine state for id %s should be terminated (48) or shutting down (32) but was %s instead",
                        instanceId, currentState.getCode()));
                return false;
            }
        }
    }

    if (!terminatedInstance) {
        log.error("Matching terminated instance was not found for instance " + instanceId);
        return false;
    }

    log.info(String.format("Node [%s] successfully terminated", instanceId));
    return true;
}

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

/**
 *
 * @param region/*from  w  w w. j  a  v  a2  s . co m*/
 * @return
 */
public List<EC2Instance> getEC2Instances(String region) {
    if (this.credentials == null) {
        return null;
    }
    List<EC2Instance> ec2Instances;
    ec2Instances = new ArrayList<>();
    if (region != null) {
        this.amazonEC2Client.setRegion(Region.getRegion(Regions.fromName(region)));
    }
    final DescribeInstancesResult describeInstances = this.amazonEC2Client.describeInstances();
    final List<Reservation> reservations = describeInstances.getReservations();
    for (Reservation reservation : reservations) {
        final List<Instance> instances = reservation.getInstances();
        for (Instance instance : instances) {
            EC2Instance ec2Instance = new EC2Instance();
            ec2Instance.setId(instance.getInstanceId());
            ec2Instance.setPublicDnsName(instance.getPublicDnsName());
            List<Tag> tags = instance.getTags();

            if (tags != null && !tags.isEmpty()) {
                StringBuilder name = new StringBuilder();
                for (Tag tag : tags) {
                    if (name.length() > 0) {
                        name.append(", ");
                    }
                    name.append(tag.getValue());
                }
                ec2Instance.setName(name.toString());
            }

            final InstanceState state = instance.getState();
            ec2Instance.setStatus(state.getName());
            ec2Instance.setStatusCode(state.getCode());

            if (this.tagIncludes != null && ec2Instance.getName() != null) {
                for (String tagInclude : this.tagIncludes) {
                    if (ec2Instance.getName().contains(tagInclude)) {
                        ec2Instance.setPublicDnsName(instance.getPublicDnsName());
                        ec2Instances.add(ec2Instance);
                        break;
                    }
                }
            } else {
                ec2Instances.add(ec2Instance);
            }
        }
    }

    return ec2Instances;
}

From source file:com.vmware.photon.controller.model.adapters.awsadapter.AWSUtils.java

License:Open Source License

/**
 * Maps the Aws machine state to {@link PowerState}
 * @param state//from   w w  w. ja  v a  2  s.  c  o  m
 * @return the {@link PowerState} of the machine
 */
public static PowerState mapToPowerState(InstanceState state) {
    PowerState powerState = PowerState.UNKNOWN;
    switch (state.getCode()) {
    case 16:
        powerState = PowerState.ON;
        break;
    case 80:
        powerState = PowerState.OFF;
        break;
    default:
        break;
    }
    return powerState;
}

From source file:edu.brandeis.wisedb.aws.VMCreator.java

License:Open Source License

public VM createInstance(VMType type, VMDiskConfiguration disk, boolean waitForRunning)
        throws VirtualMachineException {
    AmazonEC2Client ec2 = getEC2();//from w  ww . ja v  a2  s  .  co m

    RunInstancesRequest runInstancesRequest = new RunInstancesRequest();

    // TODO: figure out how to change storage type

    String instanceType = "";
    switch (type) {
    case C4_LARGE:
        instanceType = "c4.large";
        break;
    case C4_XLARGE:
        instanceType = "c4.xlarge";
        break;
    case M3_LARGE:
        instanceType = "m3.large";
        break;
    case M3_MEDIUM:
        instanceType = "m3.medium";
        break;
    case T2_MEDIUM:
        instanceType = "t2.medium";
        break;
    case T2_SMALL:
        instanceType = "t2.small";
        break;
    default:
        break;

    }

    BlockDeviceMapping bdm = null;
    switch (disk) {
    case HD100:
        bdm = new BlockDeviceMapping().withDeviceName("/dev/sda1")
                .withEbs(new EbsBlockDevice().withVolumeSize(100).withVolumeType(VolumeType.Standard)
                        .withDeleteOnTermination(true).withSnapshotId(config.getSnapshotID()));

    case SSD10:
        bdm = new BlockDeviceMapping().withDeviceName("/dev/sda1")
                .withEbs(new EbsBlockDevice().withVolumeSize(10).withVolumeType(VolumeType.Gp2)
                        .withDeleteOnTermination(true).withSnapshotId(config.getSnapshotID()));
    case SSD30:
        bdm = new BlockDeviceMapping().withDeviceName("/dev/sda1")
                .withEbs(new EbsBlockDevice().withVolumeSize(30).withVolumeType(VolumeType.Gp2)
                        .withDeleteOnTermination(true).withSnapshotId(config.getSnapshotID()));
    default:
        break;

    }

    System.out.println(instanceType);
    runInstancesRequest = runInstancesRequest.withImageId(config.getAMIID()).withInstanceType(instanceType)
            .withMinCount(1).withMaxCount(1).withKeyName(config.getKeyPairName())
            .withSubnetId(config.getSubnet()).withBlockDeviceMappings(bdm);

    RunInstancesResult rir = ec2.runInstances(runInstancesRequest);

    String instanceID = rir.getReservation().getInstances().get(0).getInstanceId();
    String ip;

    if (waitForRunning) {
        int maxTry = 60;
        while (true) {
            try {
                DescribeInstancesResult dir = ec2
                        .describeInstances(new DescribeInstancesRequest().withInstanceIds(instanceID));
                InstanceState is = dir.getReservations().get(0).getInstances().get(0).getState();
                //System.out.println("Got state: " + is);

                // apparently this constant isn't stored anywhere... *sigh*
                if (is.getCode() == 16) {
                    ip = dir.getReservations().get(0).getInstances().get(0).getPublicIpAddress();
                    break;
                }
            } catch (AmazonServiceException e) {
                //System.err.println("Trouble with AWS: " + e.getMessage());
            }
            maxTry--;

            if (maxTry == 0) {
                throw new VirtualMachineException("machine never entered running state");
            }
            try {
                Thread.sleep(2000);
            } catch (InterruptedException e) {

            }
        }
        VM toR = new VM(instanceID, ip, this);
        return toR;
    }

    VM toR = new VM(instanceID, null, this);
    return toR;
}

From source file:integratedtoolkit.connectors.amazon.EC2.java

License:Apache License

public ResourceDescription waitCreation(Object vm, ResourceDescription requested) throws ConnectorException {
    ResourceDescription granted = new ResourceDescription();
    try {//from   w  w  w .  j a v a2 s .com
        InstanceState status = ((RunInstancesResult) vm).getReservation().getInstances().get(0).getState();
        DescribeInstancesResult dir = null;
        Thread.sleep(30000);
        while (status.getCode() == 0) {
            Thread.sleep(10000);
            DescribeInstancesRequest describeInstancesRequest = new DescribeInstancesRequest();
            ArrayList<String> l = new ArrayList<String>();
            l.add(((RunInstancesResult) vm).getReservation().getInstances().get(0).getInstanceId());
            describeInstancesRequest.setInstanceIds(l);
            dir = client.describeInstances(describeInstancesRequest);
            status = dir.getReservations().get(0).getInstances().get(0).getState();
        }
        Instance instance = dir.getReservations().get(0).getInstances().get(0);

        String instanceType = instance.getInstanceType();
        String instanceId = instance.getInstanceId();
        String IP = instance.getPublicIpAddress();
        granted.setName(IP);
        synchronized (stats) {
            synchronized (IPToName) {
                IPToName.put(IP, instanceId);
            }
            IPToType.put(IP, instanceType);
            IPToStart.put(IP, System.currentTimeMillis());

            if (instanceType.compareTo(smallCode) == 0) {
                smallCount++;
                granted.setProcessorCoreCount(smallCPUCount);
                granted.setMemoryPhysicalSize(smallMemory / 1024f);
                granted.setStorageElemSize(smallDisk / 1024f);
                granted.setType("small");
            } else if (instanceType.compareTo(largeCode) == 0) {
                largeCount++;
                granted.setProcessorCoreCount(largeCPUCount);
                granted.setMemoryPhysicalSize(largeMemory / 1024f);
                granted.setStorageElemSize(largeDisk / 1024f);
                granted.setType("large");
            } else {
                xlargeCount++;
                if (requested.getProcessorCoreCount() > xlargeCPUCount) {
                    granted.setProcessorCoreCount(requested.getProcessorCoreCount());
                } else {
                    granted.setProcessorCoreCount(xlargeCPUCount);
                }

                if (requested.getMemoryPhysicalSize() > xlargeMemory) {
                    granted.setMemoryPhysicalSize(requested.getMemoryPhysicalSize());
                } else {
                    granted.setMemoryPhysicalSize(xlargeMemory);
                }

                if (requested.getStorageElemSize() > xlargeDisk) {
                    granted.setStorageElemSize(requested.getStorageElemSize());
                } else {
                    granted.setStorageElemSize(xlargeDisk);
                }
                granted.setType("xlarge");
            }
        }

        granted.setProcessorArchitecture(requested.getProcessorArchitecture());

        granted.setProcessorSpeed(requested.getProcessorSpeed());
        granted.setMemoryVirtualSize(requested.getMemoryVirtualSize());
        granted.setMemorySTR(requested.getMemorySTR());
        granted.setMemoryAccessTime(requested.getMemoryAccessTime());
        granted.setStorageElemAccessTime(requested.getStorageElemAccessTime());
        granted.setStorageElemSTR(requested.getStorageElemSTR());
        granted.setOperatingSystemType("Linux");
        granted.setSlots(requested.getSlots());
        List<String> apps = requested.getAppSoftware();
        for (int i = 0; i < apps.size(); i++) {
            granted.addAppSoftware(apps.get(i));
        }
        granted.setImage(requested.getImage());
        granted.setValue(getMachineCostPerHour(granted));

        String[] cmd = { "/bin/sh", "-c", "ssh-keyscan " + IP };
        String[] cmdSSH = { "ssh", "-o ConnectTimeout 30", "ec2-user@" + IP, "ps -ef " };
        boolean machineReady = false;
        boolean hasKey = false;
        long initTime = System.currentTimeMillis();
        while (!machineReady) {
            if (System.currentTimeMillis() < (initTime + 60000)) {
                if (!hasKey) {
                    String key = execCommand(cmd);
                    if (key != null) {
                        //S'afegeix a la llista de known_Hosts                            int exitValue2 = -1;
                        synchronized (known_hosts) {
                            String[] cmdKnown = new String[] { "/bin/sh", "-c", "echo " + key + " >> "
                                    + System.getProperty("user.home") + "/.ssh/known_hosts" };
                            Process p = Runtime.getRuntime().exec(cmdKnown);
                            p.waitFor();
                            String checkCommand[] = { "/bin/sh", "-c", "grep " + IP + " "
                                    + System.getProperty("user.home") + "/.ssh/known_hosts" };
                            key = execCommand(checkCommand);
                            if (key != null) {
                                hasKey = true;
                            }
                        }
                    }
                }
                if (hasKey) {
                    String key = execCommand(cmdSSH);
                    if (key != null) {
                        machineReady = true;
                    }
                }

            } else {
                org.apache.log4j.Logger logger = org.apache.log4j.Logger
                        .getLogger(integratedtoolkit.log.Loggers.TS_COMP);
                logger.info("There are some connection issues with " + IP + ". Rebooting VM...");
                reboot(instanceId);
                initTime = System.currentTimeMillis();
            }
        }

        return granted;
    } catch (Exception e) {
        throw new ConnectorException(e);
    }
}

From source file:integratedtoolkit.connectors.amazon.EC2.java

License:Apache License

private void reboot(String instanceId) throws Exception {
    RebootInstancesRequest rirq = new RebootInstancesRequest();
    LinkedList<String> ids = new LinkedList<String>();
    ids.add(instanceId);/*from w ww  .ja  v  a  2  s .  c  o  m*/
    rirq.setInstanceIds(ids);
    client.rebootInstances(rirq);
    Thread.sleep(5000);

    DescribeInstancesRequest describeInstancesRequest = new DescribeInstancesRequest();
    ArrayList<String> l = new ArrayList<String>();
    l.add(instanceId);
    describeInstancesRequest.setInstanceIds(l);
    DescribeInstancesResult dir = client.describeInstances(describeInstancesRequest);

    InstanceState status = dir.getReservations().get(0).getInstances().get(0).getState();
    while (status.getCode() == 0) {
        Thread.sleep(5000);
        dir = client.describeInstances(describeInstancesRequest);
        status = dir.getReservations().get(0).getInstances().get(0).getState();
    }
}

From source file:integratedtoolkit.connectors.amazon.EC2_2.java

License:Apache License

public ResourceDescription waitCreation(Object vm, ResourceDescription requested) throws ConnectorException {

    ResourceDescription granted = new ResourceDescription();
    Integer poll_time = 5; //Seconds
    Integer polls = 0;//w  ww  . j  ava  2s  .  c o m
    int errors = 0;

    DescribeInstancesResult dir = null;

    InstanceState status = ((RunInstancesResult) vm).getReservation().getInstances().get(0).getState();
    //Thread.sleep(30000);
    //Thread.sleep(poll_time * 1000);

    //Valid values: 0 (pending) | 16 (running) | 32 (shutting-down) | 48 (terminated) | 64 (stopping) | 80 (stopped)
    while (status.getCode() == 0) {
        try {
            //Thread.sleep(10000);
            Thread.sleep(poll_time * 1000);
            if (poll_time * polls >= Integer.parseInt(MAX_VM_CREATION_TIME) * 60) {
                throw new ConnectorException("Maximum VM creation time reached.");
            }
            polls++;
            DescribeInstancesRequest describeInstancesRequest = new DescribeInstancesRequest();
            ArrayList<String> l = new ArrayList<String>();
            l.add(((RunInstancesResult) vm).getReservation().getInstances().get(0).getInstanceId());
            describeInstancesRequest.setInstanceIds(l);
            dir = client.describeInstances(describeInstancesRequest);
            status = dir.getReservations().get(0).getInstances().get(0).getState();
            errors = 0;
        } catch (Exception e) {
            errors++;
            if (errors == 3) {
                throw new ConnectorException(e);
            }
        }
    }

    Instance instance = dir.getReservations().get(0).getInstances().get(0);

    String instanceType = instance.getInstanceType();
    String instanceId = instance.getInstanceId();
    String ip = instance.getPublicIpAddress();
    granted.setName(ip);
    VM vmInfo = new VM(instanceId, granted, instanceType, placement);
    //logger.debug("Virtual machine created: " + vmInfo);

    float oneHourCost = VM.getPrice(instanceType, vmInfo.getPlacement());
    currentCostPerHour += oneHourCost;
    //totalCost += oneHourCost;

    int cpuCount = vmInfo.getType().getCpucount();
    granted.setProcessorCoreCount(cpuCount);
    granted.setProcessorArchitecture(requested.getProcessorArchitecture());
    granted.setProcessorSpeed(requested.getProcessorSpeed());

    float memorySize = vmInfo.getType().getMemory() / 1024f;
    granted.setMemoryAccessTime(requested.getMemoryAccessTime());
    granted.setMemoryPhysicalSize(memorySize);
    granted.setMemorySTR(requested.getMemorySTR());
    granted.setMemoryVirtualSize(requested.getMemoryVirtualSize());

    float homeSize = vmInfo.getType().getDisk() / 1024f;
    granted.setStorageElemAccessTime(requested.getStorageElemAccessTime());
    granted.setStorageElemSTR(requested.getStorageElemSTR());
    granted.setStorageElemSize(homeSize);

    granted.setOperatingSystemType("Linux");
    granted.setSlots(requested.getSlots());
    List<String> apps = requested.getAppSoftware();
    for (int i = 0; i < apps.size(); i++) {
        granted.addAppSoftware(apps.get(i));
    }
    granted.setType(requested.getType());
    granted.setImage(requested.getImage());
    granted.setValue(getMachineCostPerHour(granted));

    addMachine(vmInfo);

    return granted;
}

From source file:org.deeplearning4j.aws.ec2.Ec2BoxCreator.java

License:Apache License

public boolean allRunning() {
    if (boxesCreated == null)
        return false;
    else {/*from w  w w. ja v a 2 s  . com*/
        DescribeInstancesResult result = getEc2().describeInstances();
        List<Reservation> reservations = result.getReservations();
        for (Reservation r : reservations) {
            List<Instance> instances = r.getInstances();
            for (Instance instance : instances) {
                InstanceState state = instance.getState();
                if (state.getCode() == 48)
                    continue;
                if (state.getCode() != 16)
                    return false;
            }
        }

        return true;
    }

}

From source file:org.deeplearning4j.aws.ec2.Ec2BoxCreator.java

License:Apache License

public List<String> getHosts() {
    DescribeInstancesResult result = getEc2().describeInstances();
    List<String> hosts = new ArrayList<>();
    List<Reservation> reservations = result.getReservations();
    for (Reservation r : reservations) {
        List<Instance> instances = r.getInstances();
        for (Instance instance : instances) {
            InstanceState state = instance.getState();
            if (state.getCode() == 48)
                continue;
            hosts.add(instance.getPublicDnsName());

        }/*w w  w  . jav  a2s .c o  m*/
    }

    return hosts;
}

From source file:org.occiware.clouddriver.util.InstanceDataFactory.java

License:Apache License

public static InstanceDO buildInstanceDataFromModel(Instance instance) {
    InstanceDO instanceDO = new InstanceDO();
    buildBasicInstanceData(instance, instanceDO);

    Placement placement = instance.getPlacement();
    if (placement != null) {
        PlacementDO placementDO = buildPlacementDO(instanceDO, placement);
        instanceDO.setPlacement(placementDO);
    }//from w w  w .jav a 2 s. c  o m

    // Ebs volumes attached on instance.
    if (instance.getBlockDeviceMappings() != null && !instance.getBlockDeviceMappings().isEmpty()) {
        List<InstanceVolumeDO> instanceVolumeDOs = BuildInstanceVolumeDOs(instance);
        instanceDO.setVolumes(instanceVolumeDOs);
    }

    if (instance.getIamInstanceProfile() != null) {
        IamInstanceProfileDO profileDO = buildIamInstanceProfileDO(instance);
        instanceDO.setIamInstanceProfile(profileDO);
    }

    if (instance.getMonitoring() != null) {
        Monitoring monitoring = instance.getMonitoring();
        instanceDO.setMonitoringState(monitoring.getState());
    }

    // Network part.
    if (instance.getNetworkInterfaces() != null && !instance.getNetworkInterfaces().isEmpty()) {
        List<NetworkInterfaceDO> networkInterfaceDOs = buildNetworkInterfacesDatas(instance);
        instanceDO.setNetworkAdapters(networkInterfaceDOs);
    }

    List<ProductCode> productCodes = instance.getProductCodes();
    if (productCodes != null && !productCodes.isEmpty()) {
        List<ProductCodeDO> productCodeDOs = buildProductCodesDatas(productCodes);
        instanceDO.setProductCodes(productCodeDOs);
    }

    List<GroupIdentifier> groups = instance.getSecurityGroups();
    if (groups != null && !groups.isEmpty()) {
        List<GroupIdentifierDO> groupIdentifierDOs = buildSecurityGroupsDatas(groups);
        instanceDO.setSecurityGroups(groupIdentifierDOs);
    }

    InstanceState state = instance.getState();
    if (state != null) {
        instanceDO.setInstanceState(state.getName());
        instanceDO.setInstanceStateCode(state.getCode());
        StateReason stateReason = instance.getStateReason();
        if (stateReason != null) {
            instanceDO.setInstanceStateReasonMessage(stateReason.getMessage());
            instanceDO.setInstanceStateReasonCode(stateReason.getCode());
        }
    }

    List<Tag> tags = instance.getTags();
    if (tags != null && !tags.isEmpty()) {
        List<TagDO> tagDOs = buildTagsDatas(tags);
        instanceDO.setTags(tagDOs);
    }
    return instanceDO;
}