com.sun.enterprise.admin.cli.cluster

Class ChangeNodeMasterPasswordCommand

java.lang.Object

com.sun.enterprise.admin.cli.CLICommand

com.sun.enterprise.admin.servermgmt.cli.LocalServerCommand

com.sun.enterprise.admin.cli.cluster.LocalInstanceCommand

com.sun.enterprise.admin.cli.cluster.ChangeNodeMasterPasswordCommand

All Implemented Interfaces:

org.glassfish.hk2.api.PostConstruct

@Service(name="_change-master-password-node")
 @PerLookup
public class ChangeNodeMasterPasswordCommand
extends LocalInstanceCommand

The change-master-password command for a node. It takes in a nodeDir and node name

Author:

Bhakti Mehta, Matt Gill

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	NEW_PASSWORD_ALIAS
protected String	node
protected static String	OLD_PASSWORD_ALIAS
protected File	selectedNodeDir

Fields inherited from class com.sun.enterprise.admin.cli.cluster.LocalInstanceCommand

checkOneAndOnly, domainName, instanceDir, instanceName, isCreateInstanceFilesystem, nodeDir, nodeDirChild, nodeDirRoot

Fields inherited from class com.sun.enterprise.admin.servermgmt.cli.LocalServerCommand

DEFAULT_MASTER_PASSWORD

Fields inherited from class com.sun.enterprise.admin.cli.CLICommand

argv, ASADMIN, commandModel, CONNECTION_ERROR, env, ERROR, INVALID_COMMAND_ERROR, lineReader, logger, metadataErrors, name, operands, options, passwords, programOpts, SUCCESS, terminal, WARNING

Constructor Summary

Constructors

Constructor and Description
ChangeNodeMasterPasswordCommand()

Method Summary

Modifier and Type	Method and Description
int	execute(String... argv) Execute this command with the given arguemnts.
protected int	executeCommand() Execute the command using the options in options and the operands in operands.
protected String	findOldPassword() Find the old password from the property in the password file with the name OLD_PASSWORD_ALIAS if it exists, or by prompting the user otherwise.
protected void	inject() Inject this instance with the final values of all the command parameters.
protected void	setNewPassword() Set the newPassword field from the property in the password file with the name OLD_PASSWORD_ALIAS if it exists, or by prompting the user twice otherwise.
protected void	validate() The validate method can be used by a subclass to validate that the type and quantity of parameters and operands matches the requirements for this command.

Methods inherited from class com.sun.enterprise.admin.cli.cluster.LocalInstanceCommand

getDasProperties, getInstallRootPath, getInstanceDirs, getInstanceName, getMasterPasswordFile, getNodeInstallDir, getNodeProperties, getProductRootPath, initInstance, isDirectory, mkdirs, setDasDefaults, setInstanceName, setServerDirs, validateDasOptions, whackFilesystem

Methods inherited from class com.sun.enterprise.admin.servermgmt.cli.LocalServerCommand

checkForSpecialFiles, getAdminAddress, getAdminAddress, getDomainXml, getMasterPassword, getPrevPid, getServerDirs, getServerPid, getUptime, isLocal, isRemote, isRestartable, isRunning, isRunning, isThisServer, loadAndVerifyKeystore, readFromMasterPasswordFile, resetServerDirs, setLocalPassword, setServerDirs, unsetLocalPassword, verifyMasterPassword, waitForRestart

Methods inherited from class com.sun.enterprise.admin.cli.CLICommand

buildLineReader, buildTerminal, checkHelp, closeTerminal, execute, expandManPage, getBooleanOption, getBriefCommandUsage, getCommand, getCommand, getCommandScope, getCommandUsage, getManPage, getName, getOperandModel, getOption, getOptions, getPassword, getPassword, getProgramOptions, getSystemProperties, getSystemProperty, getUsage, initializeLogger, initializePasswords, ok, parse, postConstruct, prepare, prevalidate, printExceptionStackTrace, processProgramOptions, quote, readPassword, setCommandScope, toString, usageOptions

Methods inherited from class java.lang.Object

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

Field Detail

OLD_PASSWORD_ALIAS

protected static final String OLD_PASSWORD_ALIAS

See Also:

Constant Field Values

NEW_PASSWORD_ALIAS

protected static final String NEW_PASSWORD_ALIAS

See Also:

Constant Field Values

node

protected String node

selectedNodeDir

protected File selectedNodeDir

Constructor Detail

ChangeNodeMasterPasswordCommand

public ChangeNodeMasterPasswordCommand()

Method Detail

inject

protected void inject()
               throws CommandException

Description copied from class: CLICommand

Inject this instance with the final values of all the command parameters.

Overrides:

inject in class CLICommand

Throws:

CommandException - if execution of the command fails

CommandValidationException - if there's something wrong with the options or arguments

validate

protected void validate()
                 throws CommandException,
                        CommandValidationException

Description copied from class: CLICommand

The validate method can be used by a subclass to validate that the type and quantity of parameters and operands matches the requirements for this command.

Overrides:

validate in class LocalInstanceCommand

Throws:

CommandException - if execution of the command fails

CommandValidationException - if there's something wrong with the options or arguments

executeCommand

protected int executeCommand()
                      throws CommandException

Description copied from class: CLICommand

Execute the command using the options in options and the operands in operands.

Specified by:

executeCommand in class CLICommand

Returns:

the exit code

Throws:

CommandException - if execution of the command fails

CommandValidationException - if there's something wrong with the options or arguments

execute

public int execute(String... argv)
            throws CommandException

Description copied from class: CLICommand

Execute this command with the given arguemnts. The implementation in this class saves the passed arguments in the argv field and calls the initializePasswords method. Then it calls the prepare, parse, and validate methods, finally returning the result of calling the executeCommand method. Note that argv[0] is the command name.

Overrides:

execute in class CLICommand

Parameters:

argv - Arguments to execute command with

Returns:

exit code of the command

Throws:

CommandException - if execution of the command fails

CommandValidationException - if there's something wrong with the options or arguments

findOldPassword

protected String findOldPassword()
                          throws CommandException

Find the old password from the property in the password file with the name OLD_PASSWORD_ALIAS if it exists, or by prompting the user otherwise.

Throws:

CommandException - if the password is null

setNewPassword

protected void setNewPassword()
                       throws CommandException

Set the newPassword field from the property in the password file with the name OLD_PASSWORD_ALIAS if it exists, or by prompting the user twice otherwise.

Throws:

CommandException - if the passwords don't match or are null