org.kuali.common.util.secure
Class SSHUtils

java.lang.Object
  org.kuali.common.util.secure.SSHUtils

public class SSHUtils
extends Object

Field Summary

static File	DEFAULT_CONFIG_FILE
static File	DEFAULT_KNOWN_HOSTS
static int	DEFAULT_PORT
static String	NO
static List<String>	PRIVATE_KEY_DEFAULTS
static String	STRICT_HOST_KEY_CHECKING

Constructor Summary

SSHUtils()

Method Summary

static void	addConfigFile(List<String> args, File configFile, File defaultConfigFile)
static void	addIdentityFile(List<String> args, File identityFile)
static void	addOptions(List<String> args, Properties options)
static void	addPort(List<String> args, String portOption, int port, int defaultPort)
static Properties	getDefaultOptions()
static List<File>	getDefaultPrivateKeys() Return a non-null list containing any private keys found by examining default private key locations in ~/.ssh and parsing ~/.ssh/config.
static List<File>	getExistingAndReadable(List<String> filenames)
static List<String>	getFilenames(File config)
static List<String>	getFilenames(List<String> identityFileLines)
static List<String>	getIdentityFileLines(List<String> lines)
static List<File>	getPrivateKeys(File config) Return a non-null list containing any private keys found by examining default private key locations in ~/.ssh and parsing config.
static boolean	isValidPort(int port) Return true if port >= 1 and port <= 65535, false otherwise.

Methods inherited from class java.lang.Object

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

Field Detail

STRICT_HOST_KEY_CHECKING

public static final String STRICT_HOST_KEY_CHECKING

See Also:

Constant Field Values

NO

public static final String NO

See Also:

Constant Field Values

PRIVATE_KEY_DEFAULTS

public static final List<String> PRIVATE_KEY_DEFAULTS

DEFAULT_CONFIG_FILE

public static final File DEFAULT_CONFIG_FILE

DEFAULT_PORT

public static final int DEFAULT_PORT

See Also:

Constant Field Values

DEFAULT_KNOWN_HOSTS

public static final File DEFAULT_KNOWN_HOSTS

Constructor Detail

SSHUtils

public SSHUtils()

Method Detail

isValidPort

public static final boolean isValidPort(int port)

Return true if port >= 1 and port <= 65535, false otherwise.

addPort

public static final void addPort(List<String> args,
                                 String portOption,
                                 int port,
                                 int defaultPort)

addOptions

public static final void addOptions(List<String> args,
                                    Properties options)

addConfigFile

public static final void addConfigFile(List<String> args,
                                       File configFile,
                                       File defaultConfigFile)

addIdentityFile

public static final void addIdentityFile(List<String> args,
                                         File identityFile)

getPrivateKeys

public static final List<File> getPrivateKeys(File config)

Return a non-null list containing any private keys found by examining default private key locations in ~/.ssh and parsing config. Any files returned by this method are guaranteed to exist and be readable.

getDefaultPrivateKeys

public static final List<File> getDefaultPrivateKeys()

Return a non-null list containing any private keys found by examining default private key locations in ~/.ssh and parsing ~/.ssh/config. Any files returned by this method are guaranteed to exist and be readable.

getDefaultOptions

public static final Properties getDefaultOptions()

getExistingAndReadable

public static final List<File> getExistingAndReadable(List<String> filenames)

getFilenames

public static final List<String> getFilenames(File config)

getIdentityFileLines

public static final List<String> getIdentityFileLines(List<String> lines)

getFilenames

public static final List<String> getFilenames(List<String> identityFileLines)