org.jclouds.compute.callables
Class RunScriptOnNodeAsInitScriptUsingSsh

java.lang.Object
  org.jclouds.compute.callables.SudoAwareInitManager
      org.jclouds.compute.callables.RunScriptOnNodeAsInitScriptUsingSsh

All Implemented Interfaces:

Callable<ExecResponse>, RunScriptOnNode

Direct Known Subclasses:

RunScriptOnNodeAsInitScriptUsingSshAndBlockUntilComplete

public class RunScriptOnNodeAsInitScriptUsingSsh
extends SudoAwareInitManager
implements RunScriptOnNode

Author:

Adrian Cole

Nested Class Summary

Nested classes/interfaces inherited from interface org.jclouds.compute.callables.RunScriptOnNode

RunScriptOnNode.Factory

Field Summary

protected com.google.common.eventbus.EventBus

eventBus

Fields inherited from class org.jclouds.compute.callables.SudoAwareInitManager

computeLogger, init, initFile, logger, node, runAsRoot, ssh, sshFactory

Constructor Summary

RunScriptOnNodeAsInitScriptUsingSsh(com.google.common.base.Function<NodeMetadata,SshClient> sshFactory, com.google.common.eventbus.EventBus eventBus, InitScriptConfigurationForTasks initScriptConfiguration, NodeMetadata node, Statement script, RunScriptOptions options)

Method Summary

ExecResponse	call() Note that RunScriptOnNode.init() must be called first.
static InitScript	createInitScript(InitScriptConfigurationForTasks config, String name, Statement script)
protected ExecResponse	doCall()
RunScriptOnNodeAsInitScriptUsingSsh	init() verifies that the command can execute on the node.
protected void	refreshSshIfNewAdminCredentialsConfigured(AdminAccess input)
protected void	setupLinkToInitFile()

Methods inherited from class org.jclouds.compute.callables.SudoAwareInitManager

execScriptAsDefaultUser, getInitFile, getNode, getStatement, refreshAndRunAction, runAction, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jclouds.compute.callables.RunScriptOnNode

getNode, getStatement

Field Detail

eventBus

protected final com.google.common.eventbus.EventBus eventBus

Constructor Detail

RunScriptOnNodeAsInitScriptUsingSsh

public RunScriptOnNodeAsInitScriptUsingSsh(com.google.common.base.Function<NodeMetadata,SshClient> sshFactory,
                                           com.google.common.eventbus.EventBus eventBus,
                                           InitScriptConfigurationForTasks initScriptConfiguration,
                                           NodeMetadata node,
                                           Statement script,
                                           RunScriptOptions options)

Method Detail

init

public RunScriptOnNodeAsInitScriptUsingSsh init()

Description copied from interface: RunScriptOnNode

verifies that the command can execute on the node. For example, if this is ssh, it may attempt to find a reachable socket. If this is using an API, it may attempt to validate that connection.

Specified by:

init in interface RunScriptOnNode

Overrides:

init in class SudoAwareInitManager

call

public ExecResponse call()

Description copied from interface: RunScriptOnNode

Note that RunScriptOnNode.init() must be called first.

Specified by:

call in interface Callable<ExecResponse>

Specified by:

call in interface RunScriptOnNode

createInitScript

public static InitScript createInitScript(InitScriptConfigurationForTasks config,
                                          String name,
                                          Statement script)

refreshSshIfNewAdminCredentialsConfigured

protected void refreshSshIfNewAdminCredentialsConfigured(AdminAccess input)

doCall

protected ExecResponse doCall()

setupLinkToInitFile

protected void setupLinkToInitFile()