com.netflix.priam.identity.config

Class LocalInstanceInfo

java.lang.Object

com.netflix.priam.identity.config.LocalInstanceInfo

All Implemented Interfaces:

InstanceInfo

public class LocalInstanceInfo
extends java.lang.Object
implements InstanceInfo

Looks at local (system) properties for metadata about the running 'instance'. Typically, this is used for locally-deployed testing.

Nested Class Summary

Nested classes/interfaces inherited from interface com.netflix.priam.identity.config.InstanceInfo

InstanceInfo.InstanceEnvironment

Constructor Summary

Constructors

Constructor and Description
LocalInstanceInfo()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getAutoScalingGroup() Get the ASG in which this instance is deployed.
java.lang.String	getHostIP() Get ip address for running instance.
java.lang.String	getHostname() Get the hostname for the running instance.
InstanceInfo.InstanceEnvironment	getInstanceEnvironment() Environment of the current running instance.
java.lang.String	getInstanceId() Get the instance id of the running instance.
java.lang.String	getInstanceType() Get the instance type of the running instance.
java.lang.String	getPrivateIP() Get private ip address for running instance.
java.lang.String	getRac() Get the availability zone of the running instance.
java.lang.String	getRegion() Get the region/data center of the running instance
java.lang.String	getVpcId() Get the id of the vpc account for running instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.netflix.priam.identity.config.InstanceInfo

getDefaultRacks

Constructor Detail

LocalInstanceInfo

public LocalInstanceInfo()

Method Detail

getRac

public java.lang.String getRac()

Description copied from interface: InstanceInfo

Get the availability zone of the running instance.

Specified by:

getRac in interface InstanceInfo

Returns:

the availability zone of the running instance. e.g. us-east-1c

getHostname

public java.lang.String getHostname()

Description copied from interface: InstanceInfo

Get the hostname for the running instance. Cannot be null.

Specified by:

getHostname in interface InstanceInfo

Returns:

the public hostname for the running instance. e.g.: ec2-12-34-56-78.compute-1.amazonaws.com, if available. Else return private ip address for running instance.

getHostIP

public java.lang.String getHostIP()

Description copied from interface: InstanceInfo

Get ip address for running instance. Cannot be null.

Specified by:

getHostIP in interface InstanceInfo

Returns:

public ip if one is provided or private ip address for running instance.

getPrivateIP

public java.lang.String getPrivateIP()

Description copied from interface: InstanceInfo

Get private ip address for running instance.

Specified by:

getPrivateIP in interface InstanceInfo

Returns:

private ip address for running instance.

getInstanceId

public java.lang.String getInstanceId()

Description copied from interface: InstanceInfo

Get the instance id of the running instance.

Specified by:

getInstanceId in interface InstanceInfo

Returns:

the instance id of the running instance. e.g. i-07a88a49ff155353

getInstanceType

public java.lang.String getInstanceType()

Description copied from interface: InstanceInfo

Get the instance type of the running instance.

Specified by:

getInstanceType in interface InstanceInfo

Returns:

the instance type of the running instance. e.g. i3.2xlarge

getVpcId

public java.lang.String getVpcId()

Description copied from interface: InstanceInfo

Get the id of the vpc account for running instance.

Specified by:

getVpcId in interface InstanceInfo

Returns:

the id of the vpc account for running instance, null if does not exist.

getAutoScalingGroup

public java.lang.String getAutoScalingGroup()

Description copied from interface: InstanceInfo

Get the ASG in which this instance is deployed. Note that Priam requires instances to be under an ASG.

Specified by:

getAutoScalingGroup in interface InstanceInfo

Returns:

the ASG of the instance. ex: cassandra_app--useast1e

getInstanceEnvironment

public InstanceInfo.InstanceEnvironment getInstanceEnvironment()

Description copied from interface: InstanceInfo

Environment of the current running instance. AWS only allows VPC environment (default). Classic is deprecated environment by AWS.

Specified by:

getInstanceEnvironment in interface InstanceInfo

Returns:

Environment of the current running instance.

getRegion

public java.lang.String getRegion()

Description copied from interface: InstanceInfo

Get the region/data center of the running instance

Specified by:

getRegion in interface InstanceInfo

Returns:

the region of the running instance, could be null/empty (e.g. us-east-1)