com.atlassian.bamboo.buildqueue.manager
Interface LocalAgentManager

All Known Implementing Classes:

LocalAgentManagerImpl

public interface LocalAgentManager

Manages the LocalBuildAgent and PipelineDefinition funnily enough. The class is fully synchronized.

Method Summary

void	abandonBuild(BuildAgent remoteAgent, boolean agentStartingUp)
boolean	allowNewElasticAgent() Allow an elastic agent to register and come online? Based on licensing restrictions.
boolean	allowNewElasticAgents(int numOfAgentsToCreate) Allow a specified number of elastic agents to register and come online? Based on licensing restrictions.
boolean	allowNewLocalAgent() Allow a local agent to come online? Based on licensing restrictions.
boolean	allowNewRemoteAgent() Allow a remote agent to register and come online? Based on licensing restrictions.
boolean	allowNewRemoteAgents(int numAgentsToCreate) Allow a specified number of remote agents to register and come online? Based on licensing restrictions.
boolean	checkPipelinesAreDisabled()
void	createDefaultAgent() sets up a default local agent if no local agent exists
void	createLocalAgent(LocalAgentDefinition pipelineDefinition) Create a new local agent.
void	disableAllAgents() Disable all pipelines
void	enableAllAgents() Enable all pipelines
<T> T	executeIfIdle(java.util.concurrent.Callable<T> callable) Executes a given Callable only if no builds are in progress.
BuildAgent	getAgent(long agentId)
PipelineDefinition	getAgentDefinition(java.lang.Long agentId)
java.util.List<BuildAgent>	getAllAgents()
java.util.List<ElasticAgentDefinition>	getAllElasticAgentDefinitions() Retrieve all elastic agent definitions from db.
java.util.List<LocalBuildAgent>	getAllLocalAgents() Returns all LocalBuildAgent objects
java.util.List<BuildAgent>	getAllNonElasticAgents()
java.util.List<PipelineDefinition>	getAllPersistedAgentDefinitions() Retrieves a list of all agent definitions stored in the database.
java.util.List<BuildAgent>	getAllRemoteAgents() Gets all remote agents in the system.
java.util.List<BuildAgent>	getAllRemoteAgents(boolean onlineOnly) Get remote agents.
java.util.Collection<BuildAgent>	getExecutableAgents(RequirementSet requirementSet, boolean includeDisabled) Gets all agents which can run a given RequirementSet
ExecutableAgentsMatrix	getExecutableAgentsMatrix(RequirementSet requirementSet, boolean includeDisabled) Returns a matrix of how many agents match each requirement in the set.
java.util.Collection<ElasticImageConfiguration>	getExecutableImages(RequirementSet requirementSet) Retrieves a list of all images which satisfy the given requirements set.
LocalBuildAgent	getLocalAgent(long pipelineId) Returns the pipeline that matches the passed id
java.util.List<BuildAgent>	getOnlineElasticAgents() Retrieve all online elastic build agents.
void	initAgents() Inits the local agents Must be ran before any other methods.
void	removeAgent(long agentId) Removes the passed agent
void	saveElasticPipeline(ElasticAgentDefinition pipelineDefinition) Stores the elastic PipelineDefinition
void	savePipeline(PipelineDefinition pipelineDefinition) Stores the PipelineDefinition.
void	startLocalAgents() Starts all current LocalBuildAgent objects
void	stopAgent(BuildAgent agent) Performs any other operations required when an agent goes offline, such as updating the status and shutdown time.
void	stopLocalAgents() Stops all LocalBuildAgent

Method Detail

createDefaultAgent

void createDefaultAgent()

sets up a default local agent if no local agent exists

initAgents

void initAgents()

Inits the local agents Must be ran before any other methods.

startLocalAgents

void startLocalAgents()

Starts all current LocalBuildAgent objects

stopLocalAgents

void stopLocalAgents()
                     throws java.lang.InterruptedException

Stops all LocalBuildAgent

Throws:

java.lang.InterruptedException

getAllLocalAgents

@NotNull
java.util.List<LocalBuildAgent> getAllLocalAgents()

Returns all LocalBuildAgent objects

Returns:

A copied collection of LocalBuildAgent objects, or an empty collection if none exists.

getAllRemoteAgents

@NotNull
java.util.List<BuildAgent> getAllRemoteAgents()

Gets all remote agents in the system. They can be offline.

Returns:

all remote agents.

getAllRemoteAgents

@NotNull
java.util.List<BuildAgent> getAllRemoteAgents(boolean onlineOnly)

Get remote agents.

Parameters:

onlineOnly - - only return those agents which are online currently.

Returns:

getAllElasticAgentDefinitions

@NotNull
java.util.List<ElasticAgentDefinition> getAllElasticAgentDefinitions()

Retrieve all elastic agent definitions from db.

Returns:

list of ElasticAgents

getOnlineElasticAgents

@NotNull
java.util.List<BuildAgent> getOnlineElasticAgents()

Retrieve all online elastic build agents.

Returns:

getAllAgents

@NotNull
java.util.List<BuildAgent> getAllAgents()

getAllNonElasticAgents

@NotNull
java.util.List<BuildAgent> getAllNonElasticAgents()

getExecutableAgents

java.util.Collection<BuildAgent> getExecutableAgents(RequirementSet requirementSet,
                                                     boolean includeDisabled)

Gets all agents which can run a given RequirementSet

Returns:

getExecutableImages

@NotNull
java.util.Collection<ElasticImageConfiguration> getExecutableImages(@NotNull
                                                                            RequirementSet requirementSet)

Retrieves a list of all images which satisfy the given requirements set.

Parameters:

requirementSet - to check

Returns:

Any configured ElasticImageConfiguration which can build the requirement set (currently this can be 1 or none)

savePipeline

void savePipeline(PipelineDefinition pipelineDefinition)

Stores the PipelineDefinition. Updates any caches so calls to getLocalAgent(long) will return the LocalBuildAgent returns with the new definition

Parameters:

pipelineDefinition - - Must not be null

saveElasticPipeline

void saveElasticPipeline(@NotNull
                         ElasticAgentDefinition pipelineDefinition)

Stores the elastic PipelineDefinition

Parameters:

pipelineDefinition - - Must not be null

getLocalAgent

LocalBuildAgent getLocalAgent(long pipelineId)

Returns the pipeline that matches the passed id

Parameters:

pipelineId -

Returns:

Matching LocalBuildAgent object. Null if pipeline does not exist

getAgent

@Nullable
BuildAgent getAgent(long agentId)

getAgentDefinition

@Nullable
PipelineDefinition getAgentDefinition(@NotNull
                                               java.lang.Long agentId)

disableAllAgents

void disableAllAgents()

Disable all pipelines

enableAllAgents

void enableAllAgents()

Enable all pipelines

checkPipelinesAreDisabled

boolean checkPipelinesAreDisabled()

Returns:

whether or not all pipelines are disabled

executeIfIdle

<T> T executeIfIdle(java.util.concurrent.Callable<T> callable)
                throws java.lang.Exception

Executes a given Callable only if no builds are in progress. Builds are prevented from starting while the Callable executes.

Parameters:

callable - the Callable to be executed

Returns:

the result of callable

Throws:

BambooBusyException - if builds are in progress

java.lang.Exception - if thrown by callable

createLocalAgent

void createLocalAgent(LocalAgentDefinition pipelineDefinition)
                      throws BambooLicenseException

Create a new local agent.

Parameters:

pipelineDefinition -

Throws:

BambooLicenseException

removeAgent

void removeAgent(long agentId)
                 throws java.util.concurrent.TimeoutException

Removes the passed agent

Parameters:

agentId -

Throws:

java.util.concurrent.TimeoutException

getExecutableAgentsMatrix

@NotNull
ExecutableAgentsMatrix getExecutableAgentsMatrix(@NotNull
                                                         RequirementSet requirementSet,
                                                         boolean includeDisabled)

Returns a matrix of how many agents match each requirement in the set. Also adds the total number of agents that matches the set

Parameters:

requirementSet -

includeDisabled -

Returns:

allowNewRemoteAgent

boolean allowNewRemoteAgent()

Allow a remote agent to register and come online? Based on licensing restrictions. The method takes into consideration the number of agents "reserved" for pending elastic instances.

Returns:

true if a new agent is allowed, otherise false

allowNewRemoteAgents

boolean allowNewRemoteAgents(int numAgentsToCreate)

Allow a specified number of remote agents to register and come online? Based on licensing restrictions. The method takes into consideration the number of agents "reserved" for pending elastic instances.

Returns:

true if a specified number agents is allowed, otherise false

allowNewElasticAgent

boolean allowNewElasticAgent()

Allow an elastic agent to register and come online? Based on licensing restrictions.

Returns:

true if a new agent is allowed, otherise false

allowNewElasticAgents

boolean allowNewElasticAgents(int numOfAgentsToCreate)

Allow a specified number of elastic agents to register and come online? Based on licensing restrictions.

Returns:

true if a specified number agents is allowed, otherise false

allowNewLocalAgent

boolean allowNewLocalAgent()

Allow a local agent to come online? Based on licensing restrictions.

Returns:

true if a new local agent is allowed, otherwise false

stopAgent

void stopAgent(@NotNull
               BuildAgent agent)

Performs any other operations required when an agent goes offline, such as updating the status and shutdown time.

Parameters:

agent - to be stopped

getAllPersistedAgentDefinitions

java.util.List<PipelineDefinition> getAllPersistedAgentDefinitions()

Retrieves a list of all agent definitions stored in the database.

Returns:

List

abandonBuild

void abandonBuild(@NotNull
                  BuildAgent remoteAgent,
                  boolean agentStartingUp)