com.atlassian.bamboo.agent.elastic.server

Interface ElasticInstanceManager

All Superinterfaces:

ElasticAgentTunnelPorts

All Known Implementing Classes:

ElasticInstanceManagerImpl

public interface ElasticInstanceManager
extends ElasticAgentTunnelPorts

Field Summary

Fields

Modifier and Type	Field and Description
static com.atlassian.aws.ec2.EC2InstanceType	DEFAULT_INSTANCE_TYPE_32
static com.atlassian.aws.ec2.EC2InstanceType	DEFAULT_INSTANCE_TYPE_64
static String	DEFAULT_PRODUCT_FOR_LINUX_PLATFORM
static String	DEFAULT_PRODUCT_FOR_WINDOWS_PLATFORM
static String	ELASTIC_BAMBOO_KEY_PAIR
static String	ELASTIC_BAMBOO_KEY_PAIR_FILE
static String	ELASTIC_BAMBOO_SECURITY_GROUP

Method Summary

Modifier and Type	Method and Description
void	addElasticLogEntry(org.apache.log4j.Logger log, String logEntry)
boolean	cancelSpotRequests(com.atlassian.aws.AWSAccount awsAccount) Cancel spot instance requests.
void	ensureLoginKeyPairExists(com.atlassian.aws.AWSAccount awsAccount, String keyPair) Ensures that a key pair, named "elasticbamboo", has been defined in the configured AWS account.
com.google.common.collect.SetMultimap<ElasticImageConfiguration,RemoteElasticInstance>	getAllElasticAgentsAsMap() Returns all elastic instances in a SetMultimap, keyed by the ElasticImageConfiguration
List<RemoteElasticInstance>	getAllElasticRemoteAgents() Returns all elastic instances.
Set<com.atlassian.aws.ec2.EC2InstanceType>	getAllowedInstanceTypes()
String	getBambooControlTag() Returns the name of the security group used to indicate that this instance belongs to Bamboo.
List<String>	getElasticAgentLogs() Retrieve activity logs
RemoteElasticInstance	getElasticRemoteAgentByInstanceId(String instanceId) Retrieve elastic instance of the given ID.
List<RemoteElasticInstance>	getElasticRemoteAgents() Retrieve a readonly list of any currently existing EC2 instances
List<RemoteElasticInstance>	getElasticRemoteAgentsByConfiguration(ElasticImageConfiguration elasticImageConfiguration)
List<RemoteElasticInstance>	getElasticRemoteAgentsByConfiguration(long id)
String	getInstanceLogs(String instanceId) Fetch console output of a running EC2 instance.
List<RemoteElasticInstance>	getInstancesWithStartingAgents() Returns those elastic instances that have already started but their agents have not yet connected to the bamboo server.
List<RemoteElasticInstance>	getRequestedElasticRemoteAgents() Returns the elastic instances which have been requested but not yet identified.
List<RemoteElasticInstance>	getStartingElasticInstances() Return the elastic instances which have been identified but not started up yet, i.e.
int	getTotalNumElasticRemoteAgents() Return how many license spots are currently being occupied by elastic instances (pending and running)
boolean	isElasticSupportEnabled()
boolean	isInstanceKnown(String instanceId) Checks if an AWS instance with the given ID exists and is managed by this Bamboo server.
RemoteElasticInstance	newElasticAgent(RemoteElasticInstanceListener listener, com.atlassian.aws.AWSAccount awsAccount, AgentManager agentManager, ElasticImageConfiguration elasticImageConfiguration, com.atlassian.aws.ec2.InstanceLaunchConfigurationBuilder instanceLaunchConfigurationBuilder)
void	onInstanceIdentified(RemoteElasticInstance remoteElasticInstance) Tell the manager that the instance is up and running
void	onInstanceRunning(RemoteElasticInstance remoteElasticInstance) Invoked when the instance enters the 'running' state
void	registerElasticAgentStopped(RemoteElasticInstance instance) Remove and EC2 instance from the "currently Running map
RemoteElasticInstance	restoreElasticAgent(ElasticAgentDefinition elasticAgentDefinition, com.amazonaws.services.ec2.model.Instance instance, RemoteElasticInstanceListener listener, com.atlassian.aws.AWSAccount awsAccount, AgentManager agentManager, com.atlassian.aws.ec2.InstanceLaunchConfigurationBuilder instanceLaunchConfigurationBuilder) After Bamboo server restart, reconnect to elastic agent.
boolean	validateAwsCredentials(com.atlassian.aws.ec2.awssdk.AwsSupportConstants.Region region, String awsAccessID, String awsSecretKey, ErrorCollection errorCollection) Validate a set of supplied AWS credentials.
boolean	validateAwsCredentials(String awsAccessID, String awsSecretKey, ErrorCollection errorCollection) Deprecated. since 5.4 use validateAwsCredentials(com.atlassian.aws.ec2.awssdk.AwsSupportConstants.Region, String, String, com.atlassian.bamboo.utils.error.ErrorCollection) instead

Methods inherited from interface com.atlassian.bamboo.agent.elastic.tunnel.ElasticAgentTunnelPorts

getAgentSideHttpPort, getAgentSideJmsPort, getTunnelPort

Field Detail

DEFAULT_INSTANCE_TYPE_32

static final com.atlassian.aws.ec2.EC2InstanceType DEFAULT_INSTANCE_TYPE_32

DEFAULT_INSTANCE_TYPE_64

static final com.atlassian.aws.ec2.EC2InstanceType DEFAULT_INSTANCE_TYPE_64

DEFAULT_PRODUCT_FOR_LINUX_PLATFORM

static final String DEFAULT_PRODUCT_FOR_LINUX_PLATFORM

See Also:

Constant Field Values

DEFAULT_PRODUCT_FOR_WINDOWS_PLATFORM

static final String DEFAULT_PRODUCT_FOR_WINDOWS_PLATFORM

See Also:

Constant Field Values

ELASTIC_BAMBOO_SECURITY_GROUP

static final String ELASTIC_BAMBOO_SECURITY_GROUP

See Also:

Constant Field Values

ELASTIC_BAMBOO_KEY_PAIR

static final String ELASTIC_BAMBOO_KEY_PAIR

See Also:

Constant Field Values

ELASTIC_BAMBOO_KEY_PAIR_FILE

static final String ELASTIC_BAMBOO_KEY_PAIR_FILE

See Also:

Constant Field Values

Method Detail

newElasticAgent

RemoteElasticInstance newElasticAgent(RemoteElasticInstanceListener listener,
                                      com.atlassian.aws.AWSAccount awsAccount,
                                      AgentManager agentManager,
                                      ElasticImageConfiguration elasticImageConfiguration,
                                      com.atlassian.aws.ec2.InstanceLaunchConfigurationBuilder instanceLaunchConfigurationBuilder)
                               throws NoSuchAlgorithmException,
                                      KeyManagementException,
                                      IOException,
                                      CertificateException,
                                      UnrecoverableKeyException,
                                      KeyStoreException

Throws:

NoSuchAlgorithmException

KeyManagementException

IOException

CertificateException

UnrecoverableKeyException

KeyStoreException

restoreElasticAgent

RemoteElasticInstance restoreElasticAgent(@NotNull
                                          ElasticAgentDefinition elasticAgentDefinition,
                                          @NotNull
                                          com.amazonaws.services.ec2.model.Instance instance,
                                          @NotNull
                                          RemoteElasticInstanceListener listener,
                                          @NotNull
                                          com.atlassian.aws.AWSAccount awsAccount,
                                          @NotNull
                                          AgentManager agentManager,
                                          @NotNull
                                          com.atlassian.aws.ec2.InstanceLaunchConfigurationBuilder instanceLaunchConfigurationBuilder)
                                   throws Exception

After Bamboo server restart, reconnect to elastic agent.

Parameters:

elasticAgentDefinition -

listener -

awsAccount -

agentManager -

instanceLaunchConfigurationBuilder -

Throws:

Exception

Since:

5.10

ensureLoginKeyPairExists

void ensureLoginKeyPairExists(com.atlassian.aws.AWSAccount awsAccount,
                              String keyPair)
                       throws com.atlassian.aws.AWSException

Ensures that a key pair, named "elasticbamboo", has been defined in the configured AWS account.

Parameters:

awsAccount - that should contain the key pair

keyPair -

Throws:

com.atlassian.aws.AWSException - if there is a problem communicating with EC2.

validateAwsCredentials

boolean validateAwsCredentials(com.atlassian.aws.ec2.awssdk.AwsSupportConstants.Region region,
                               String awsAccessID,
                               String awsSecretKey,
                               ErrorCollection errorCollection)

Validate a set of supplied AWS credentials.

Parameters:

awsAccessID - The Access ID of the Amazon Web Services Account

awsSecretKey - The Secret Key of the Amazon Web Services Account

errorCollection - An ErrorCollection to which validation errors should be added, or null if validation errors are not required.

Returns:

true if the supplied credentials are successfully validated; false otherwise.

validateAwsCredentials

@Deprecated
boolean validateAwsCredentials(String awsAccessID,
                                           String awsSecretKey,
                                           ErrorCollection errorCollection)

Deprecated. since 5.4 use validateAwsCredentials(com.atlassian.aws.ec2.awssdk.AwsSupportConstants.Region, String, String, com.atlassian.bamboo.utils.error.ErrorCollection) instead

getElasticRemoteAgents

@NotNull
List<RemoteElasticInstance> getElasticRemoteAgents()

Retrieve a readonly list of any currently existing EC2 instances

Returns:

List of RemoteElasticInstance

getRequestedElasticRemoteAgents

@NotNull
List<RemoteElasticInstance> getRequestedElasticRemoteAgents()

Returns the elastic instances which have been requested but not yet identified.

Returns:

List of elastic instances which have been requested but not yet started up yet..

getStartingElasticInstances

@NotNull
List<RemoteElasticInstance> getStartingElasticInstances()

Return the elastic instances which have been identified but not started up yet, i.e. those instances that are IDENTIFIED pending to move to RUNNING state. The list does not include those instances that have been requested but not yet identified.

Returns:

List of elastic instances which have been requested and identified but not yet started up yet..

getAllElasticRemoteAgents

List<RemoteElasticInstance> getAllElasticRemoteAgents()

Returns all elastic instances. It includes requested agents as well as active agents

Returns:

getInstancesWithStartingAgents

@NotNull
List<RemoteElasticInstance> getInstancesWithStartingAgents()

Returns those elastic instances that have already started but their agents have not yet connected to the bamboo server. Once the elastic instance is started it launches a bamboo agents that connects to the bamboo server. There is a period of time when the instance has already started (and therefore it is not returned by getRequestedElasticRemoteAgents()) but the agent on the instance has not yet connected to the bamboo server. Elastic instances in such state are returned by this method and the list is a subset of the list returned by getElasticRemoteAgents().

Returns:

List of RemoteElasticInstance

getAllElasticAgentsAsMap

com.google.common.collect.SetMultimap<ElasticImageConfiguration,RemoteElasticInstance> getAllElasticAgentsAsMap()

Returns all elastic instances in a SetMultimap, keyed by the ElasticImageConfiguration

Returns:

getTotalNumElasticRemoteAgents

int getTotalNumElasticRemoteAgents()

Return how many license spots are currently being occupied by elastic instances (pending and running)

Returns:

Number of license slots currently occupied by elastic instances (pending and running).

getElasticRemoteAgentByInstanceId

@Nullable
RemoteElasticInstance getElasticRemoteAgentByInstanceId(String instanceId)

Retrieve elastic instance of the given ID.

Parameters:

instanceId - of the instance

Returns:

the elastic remote agent specific to the provided instance id

registerElasticAgentStopped

void registerElasticAgentStopped(@NotNull
                                 RemoteElasticInstance instance)

Remove and EC2 instance from the "currently Running map

Parameters:

instance - - the one to be deleted from the map

onInstanceIdentified

void onInstanceIdentified(@NotNull
                          RemoteElasticInstance remoteElasticInstance)

Tell the manager that the instance is up and running

Parameters:

remoteElasticInstance - the instance identified

onInstanceRunning

void onInstanceRunning(@NotNull
                       RemoteElasticInstance remoteElasticInstance)

Invoked when the instance enters the 'running' state

Parameters:

remoteElasticInstance - the instance that entered running state

addElasticLogEntry

void addElasticLogEntry(org.apache.log4j.Logger log,
                        String logEntry)

getElasticAgentLogs

List<String> getElasticAgentLogs()

Retrieve activity logs

Returns:

a copy of the current elastic agent logs

isElasticSupportEnabled

boolean isElasticSupportEnabled()

Returns:

true, if elastic support is turned on

getAllowedInstanceTypes

@NotNull
Set<com.atlassian.aws.ec2.EC2InstanceType> getAllowedInstanceTypes()

Returns:

Set of allowed instance types.

getElasticRemoteAgentsByConfiguration

@NotNull
List<RemoteElasticInstance> getElasticRemoteAgentsByConfiguration(ElasticImageConfiguration elasticImageConfiguration)

getElasticRemoteAgentsByConfiguration

@NotNull
List<RemoteElasticInstance> getElasticRemoteAgentsByConfiguration(long id)

cancelSpotRequests

boolean cancelSpotRequests(com.atlassian.aws.AWSAccount awsAccount)

Cancel spot instance requests.

Parameters:

awsAccount - account

Returns:

true if at least one request was found and cancelled

getInstanceLogs

@NotNull
String getInstanceLogs(@NotNull
                                String instanceId)
                         throws com.atlassian.aws.AWSException

Fetch console output of a running EC2 instance.

Parameters:

instanceId - id of the instance

Returns:

Logs from the instance, empty string if no logs were available.

Throws:

com.atlassian.aws.AWSException - if an error occurs while fetching the console output

isInstanceKnown

boolean isInstanceKnown(@NotNull
                        String instanceId)

Checks if an AWS instance with the given ID exists and is managed by this Bamboo server.

Parameters:

instanceId - id of the instance

Returns:

true, if the instance exists and is managed by this Bamboo server

getBambooControlTag

String getBambooControlTag()

Returns the name of the security group used to indicate that this instance belongs to Bamboo.