org.corfudb.universe.group.cluster.vm

Class RemoteOperationHelper

java.lang.Object

org.corfudb.universe.group.cluster.vm.RemoteOperationHelper

public class RemoteOperationHelper
extends Object

Provides the helper functions that do operations (copy file/execute command) on a remote machine.

Method Summary

Modifier and Type	Method and Description
void	copyFile(String vmIpAddress, String userName, String password, String localFile, String remoteDir) Copy a file from local computer to a remote computer
void	executeCommand(String vmIpAddress, String userName, String password, String command) Execute a shell command on a remote vm
void	executeSudoCommand(String vmIpAddress, String userName, String password, String command) Execute a shell command in sudo mode on a remote vm
static RemoteOperationHelper	getInstance()

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static RemoteOperationHelper getInstance()

copyFile

public void copyFile(String vmIpAddress,
                     String userName,
                     String password,
                     String localFile,
                     String remoteDir)

Copy a file from local computer to a remote computer

Parameters:

vmIpAddress - remote computer ip address

userName - remote user

password - remote password

localFile - local file

remoteDir - remote directory

executeCommand

public void executeCommand(String vmIpAddress,
                           String userName,
                           String password,
                           String command)

Execute a shell command on a remote vm

Parameters:

vmIpAddress - remote vm ip address

userName - user name

password - password

command - shell command

executeSudoCommand

public void executeSudoCommand(String vmIpAddress,
                               String userName,
                               String password,
                               String command)

Execute a shell command in sudo mode on a remote vm

Parameters:

vmIpAddress - remote vm ip address

userName - user name

password - password

command - shell command