List of usage examples for com.amazonaws.services.ec2.model DescribeInstanceAttributeRequest DescribeInstanceAttributeRequest
public DescribeInstanceAttributeRequest()
From source file:com.cloudera.director.aws.ec2.ebs.EBSAllocator.java
License:Apache License
/** * Adds a delete on termination flag to all volumes in an {@code InstanceEbsVolumes} list * that have the ATTACHED status. This makes sure that the volumes associated with the * instance will be automatically cleaned up upon instance termination. * * @param instanceEbsVolumesList list of instances along with their associated volumes *//*from w ww . j av a2s . co m*/ public void addDeleteOnTerminationFlag(List<InstanceEbsVolumes> instanceEbsVolumesList) { Set<String> volumesToFlag = getAllVolumeIdsWithStatus(instanceEbsVolumesList, InstanceEbsVolumes.Status.ATTACHED); if (!volumesToFlag.isEmpty()) { for (InstanceEbsVolumes instanceEbsVolumes : instanceEbsVolumesList) { String ec2InstanceId = instanceEbsVolumes.getEc2InstanceId(); DescribeInstanceAttributeRequest instanceAttributeRequest = new DescribeInstanceAttributeRequest() .withAttribute(InstanceAttributeName.BlockDeviceMapping).withInstanceId(ec2InstanceId); List<InstanceBlockDeviceMapping> blockDeviceMappings = client .describeInstanceAttribute(instanceAttributeRequest).getInstanceAttribute() .getBlockDeviceMappings(); for (InstanceBlockDeviceMapping blockDeviceMapping : blockDeviceMappings) { String volumeId = blockDeviceMapping.getEbs().getVolumeId(); // The block device mapping may have volumes associated with it that were not // provisioned by us. We skip marking those volumes for deletion. if (!volumesToFlag.contains(volumeId)) { continue; } InstanceBlockDeviceMappingSpecification updatedSpec = new InstanceBlockDeviceMappingSpecification() .withEbs(new EbsInstanceBlockDeviceSpecification().withDeleteOnTermination(true) .withVolumeId(volumeId)) .withDeviceName(blockDeviceMapping.getDeviceName()); ModifyInstanceAttributeRequest modifyRequest = new ModifyInstanceAttributeRequest() .withBlockDeviceMappings(updatedSpec).withInstanceId(ec2InstanceId); client.modifyInstanceAttribute(modifyRequest); } } } }
From source file:com.cloudera.director.aws.ec2.EC2Provider.java
License:Apache License
/** * Get EBS volumes attached to the specified virtual instance id. * * @return list of ebs volumes// w ww.j a v a 2 s . c om */ @VisibleForTesting List<Volume> getVolumes(String virtualInstanceId) { String ec2InstanceId = getOnlyElement( getEC2InstanceIdsByVirtualInstanceId(Collections.singletonList(virtualInstanceId)).values()); DescribeInstanceAttributeResult results = client .describeInstanceAttribute(new DescribeInstanceAttributeRequest().withInstanceId(ec2InstanceId) .withAttribute(InstanceAttributeName.BlockDeviceMapping)); List<InstanceBlockDeviceMapping> blockDeviceMappings = results.getInstanceAttribute() .getBlockDeviceMappings(); List<String> volumeIds = Lists.newArrayList(); for (InstanceBlockDeviceMapping mapping : blockDeviceMappings) { volumeIds.add(mapping.getEbs().getVolumeId()); } DescribeVolumesResult volumeResults = client .describeVolumes(new DescribeVolumesRequest().withVolumeIds(volumeIds)); return volumeResults.getVolumes(); }
From source file:com.cloudera.director.aws.ec2.EC2Provider.java
License:Apache License
private void fillMissingProperties(Instance instance) { try {//from w w w . ja v a2 s . c o m DescribeInstanceAttributeRequest request = new DescribeInstanceAttributeRequest() .withInstanceId(instance.getInstanceId()).withAttribute(InstanceAttributeName.SriovNetSupport); DescribeInstanceAttributeResult result = client.describeInstanceAttribute(request); String sriovNetSupport = result.getInstanceAttribute().getSriovNetSupport(); instance.setSriovNetSupport(sriovNetSupport); } catch (AmazonServiceException e) { // In practice, users may not have appropriate IAM permission for // DescribeInstanceAttribute. We need to be more forgiving in those cases, // and simply leave a warning in the log here. LOG.warn("Could not fill missing properties. Failed to perform " + "DescribeInstanceAttribute action.", e); } }
From source file:org.excalibur.service.aws.ec2.EC2.java
License:Open Source License
private VirtualMachine toExcaliburInstance(Instance instance, KeyPair keyPair) { Map<String, Tag> tags = TAGS.apply(instance.getTags()); VirtualMachine vm = new VirtualMachine().setName(instance.getInstanceId()).setImageId(instance.getImageId()) .setType(InstanceType.valueOf(instance.getInstanceType()) .setProvider(this.credentials_.getProvider())) .setState(new InstanceStateDetails(InstanceStateType.valueOfFrom(instance.getState().getName()), new Date())) //TODO we need to improve this .setConfiguration(new VmConfiguration().setKeyName(instance.getKeyName()) .setKeyPairs(new KeyPairs().setPrivateKey(keyPair)) .setPlatform(//from www .ja v a2s .c om isNullOrEmpty(instance.getPlatform()) ? DEFAULT_PLATFORM : instance.getPlatform()) .setPlatformUserName(tags.get(DEFAULT_PLATFORM_INSTANCE_USERNAME_TAG) != null ? tags.get(DEFAULT_PLATFORM_INSTANCE_USERNAME_TAG).getValue() : System.getProperty("org.excalibur.default.platform.username")) .setPrivateIpAddress(instance.getPrivateIpAddress()) .setPublicIpAddress(instance.getPublicIpAddress()) .setPublicDnsName(instance.getPublicDnsName())) .setLaunchTime(instance.getLaunchTime()) // .setLocation(new Region().setName(instance.getPlacement().getAvailabilityZone())) // .setLocation(credentials_.getRegion()) .setLocation(new Zone().setName(instance.getPlacement().getAvailabilityZone()) .setRegion(credentials_.getRegion())) .setPlacement(new org.excalibur.core.cloud.api.Placement() .setGroupName(instance.getPlacement().getGroupName()) .setZone(instance.getPlacement().getAvailabilityZone())) .setOwner(new User(this.credentials_.getUserId()) .setUsername(tags.get("username") != null ? tags.get("username").getValue() : null)); if (tags.containsKey("keyname")) { if (vm.getConfiguration().getKeyPairs().getPrivateKey() == null) { vm.getConfiguration().getKeyPairs().setPrivateKey(new KeyPair()); } vm.getConfiguration().getKeyPairs().getPrivateKey().setKeyName(tags.get("keyname").getValue()); } else { return null; } InstanceAttribute attribute = new AmazonEC2Client(awsCredentials_) .describeInstanceAttribute(new DescribeInstanceAttributeRequest() .withInstanceId(instance.getInstanceId()).withAttribute("userData")) .getInstanceAttribute(); // List<InstanceStatus> instanceStatuses = new AmazonEC2Client(awsCredentials_).describeInstanceStatus( // new DescribeInstanceStatusRequest().withInstanceIds(instance.getInstanceId())).getInstanceStatuses(); if (!isNullOrEmpty(attribute.getUserData())) { String userData = new String(Base64.decodeBase64(attribute.getUserData().getBytes())); int i = userData.indexOf("#start-data"), f = userData.indexOf("#end-data"); if (i > -1 && f > -1) { String[] keys = userData.substring(i, f).split("#"); checkState(keys.length == 4); vm.getConfiguration().getKeyPairs().getPrivateKey().setKeyMaterial(keys[2]); vm.getConfiguration().getKeyPairs().setPublicKey( new KeyPair().setKeyName(tags.get("keyname").getValue()).setKeyMaterial(keys[3].trim())); } vm.setUserData(attribute.getUserData()); } for (Tag tag : tags.values()) { vm.getTags().add(org.excalibur.core.cloud.api.domain.Tag.valueOf(tag.getKey(), tag.getValue())); } return vm; }
From source file:org.finra.dm.dao.impl.Ec2DaoImpl.java
License:Apache License
/** * Adds the security groups to an EC2 instance. * * @param ec2InstanceId, the ec2 instance id. * @param securityGroups, security groups to be added. * @param awsParams, awsParamsDto object * * @return updated security groups./*from ww w .java2s .c o m*/ */ @Override public List<String> addSecurityGroupsToEc2Instance(String ec2InstanceId, List<String> securityGroups, AwsParamsDto awsParams) { Set<String> updatedSecurityGroups = new HashSet<>(); for (String securityGroup : securityGroups) { updatedSecurityGroups.add(securityGroup); } // Get existing security groups DescribeInstanceAttributeRequest describeInstanceAttributeRequest = new DescribeInstanceAttributeRequest() .withInstanceId(ec2InstanceId).withAttribute(InstanceAttributeName.GroupSet); DescribeInstanceAttributeResult describeInstanceAttributeResult = ec2Operations .describeInstanceAttribute(getEc2Client(awsParams), describeInstanceAttributeRequest); List<GroupIdentifier> groups = describeInstanceAttributeResult.getInstanceAttribute().getGroups(); for (GroupIdentifier groupIdentifier : groups) { updatedSecurityGroups.add(groupIdentifier.getGroupId()); } // Add security group on master EC2 instance ModifyInstanceAttributeRequest modifyInstanceAttributeRequest = new ModifyInstanceAttributeRequest() .withInstanceId(ec2InstanceId).withGroups(updatedSecurityGroups); ec2Operations.modifyInstanceAttribute(getEc2Client(awsParams), modifyInstanceAttributeRequest); return new ArrayList<>(updatedSecurityGroups); }
From source file:org.zalando.stups.fullstop.plugin.RegistryPlugin.java
License:Apache License
private Map getUserData(final CloudTrailEvent event, final String instanceId) { AmazonEC2Client ec2Client = cachingClientProvider.getClient(AmazonEC2Client.class, event.getEventData().getUserIdentity().getAccountId(), Region.getRegion(Regions.fromName(event.getEventData().getAwsRegion()))); DescribeInstanceAttributeRequest describeInstanceAttributeRequest = new DescribeInstanceAttributeRequest(); describeInstanceAttributeRequest.setInstanceId(instanceId); describeInstanceAttributeRequest.setAttribute(USER_DATA); DescribeInstanceAttributeResult describeInstanceAttributeResult; try {//from w w w .j av a2 s . c o m describeInstanceAttributeResult = ec2Client.describeInstanceAttribute(describeInstanceAttributeRequest); } catch (AmazonServiceException e) { LOG.error(e.getMessage()); violationStore .save(new ViolationBuilder(format("InstanceId: %s doesn't have any userData.", instanceId)) .withEvent(event).build()); return null; } String userData = describeInstanceAttributeResult.getInstanceAttribute().getUserData(); if (userData == null) { violationStore .save(new ViolationBuilder(format("InstanceId: %s doesn't have any userData.", instanceId)) .withEvent(event).build()); return null; } byte[] bytesUserData = Base64.decode(userData); String decodedUserData = new String(bytesUserData); Yaml yaml = new Yaml(); return (Map) yaml.load(decodedUserData); }