SecureConnectionCliParser.java revision 52e2f87fad88634e1bc5e70af7fc7407d7a92097
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at
* trunk/opends/resource/legal-notices/OpenDS.LICENSE
* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at
* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
* add the following below this CDDL HEADER, with the fields enclosed
* by brackets "[]" replaced with your own identifying information:
* Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*
*
* Portions Copyright 2007 Sun Microsystems, Inc.
*/
package org.opends.server.admin.client.cli;
import static org.opends.server.admin.client.cli.DsFrameworkCliReturnCode.*;
import static org.opends.server.loggers.debug.DebugLogger.debugEnabled;
import static org.opends.server.loggers.debug.DebugLogger.getTracer;
import static org.opends.messages.ToolMessages.*;
import org.opends.messages.Message;
import org.opends.messages.MessageBuilder;
import static org.opends.server.tools.ToolConstants.*;
import static org.opends.server.util.ServerConstants.MAX_LINE_WIDTH;
import static org.opends.server.util.StaticUtils.wrapText;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.CertificateException;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.net.ssl.KeyManager;
import org.opends.admin.ads.util.ApplicationKeyManager;
import org.opends.admin.ads.util.ApplicationTrustManager;
import org.opends.server.loggers.debug.DebugTracer;
import org.opends.server.types.DebugLogLevel;
import org.opends.server.util.PasswordReader;
import org.opends.server.util.SelectableCertificateKeyManager;
import org.opends.server.util.args.ArgumentException;
import org.opends.server.util.args.BooleanArgument;
import org.opends.server.util.args.FileBasedArgument;
import org.opends.server.util.args.IntegerArgument;
import org.opends.server.util.args.StringArgument;
import org.opends.server.util.args.SubCommandArgumentParser;
/**
* This is a commodity class that can be used to check the arguments required
* to stablish a secure connection in the command line. It can be used
* to generate an ApplicationTrustManager object based on the options provided
* by the user in the command line.
*
*/
public abstract class SecureConnectionCliParser extends SubCommandArgumentParser
{
/**
* The showUsage' global argument.
*/
protected BooleanArgument showUsageArg = null;
/**
* The 'hostName' global argument.
*/
protected StringArgument hostNameArg = null;
/**
* The 'port' global argument.
*/
protected IntegerArgument portArg = null;
/**
* The 'binDN' global argument.
*/
protected StringArgument bindDnArg = null;
/**
* The 'bindPasswordFile' global argument.
*/
protected FileBasedArgument bindPasswordFileArg = null;
/**
* The 'bindPassword' global argument.
*/
protected StringArgument bindPasswordArg = null;
/**
* The 'verbose' global argument.
*/
protected BooleanArgument verboseArg = null;
/**
* The 'trustAllArg' global argument.
*/
protected BooleanArgument trustAllArg = null;
/**
* The 'trustStore' global argument.
*/
protected StringArgument trustStorePathArg = null;
/**
* The 'trustStorePassword' global argument.
*/
protected StringArgument trustStorePasswordArg = null;
/**
* The 'trustStorePasswordFile' global argument.
*/
protected FileBasedArgument trustStorePasswordFileArg = null;
/**
* The 'keyStore' global argument.
*/
protected StringArgument keyStorePathArg = null;
/**
* The 'keyStorePassword' global argument.
*/
protected StringArgument keyStorePasswordArg = null;
/**
* The 'keyStorePasswordFile' global argument.
*/
protected FileBasedArgument keyStorePasswordFileArg = null;
/**
* The 'certNicknameArg' global argument.
*/
protected StringArgument certNicknameArg = null;
/**
* The 'useSSLArg' global argument.
*/
protected BooleanArgument useSSLArg = null;
/**
* The 'startTLSArg' global argument.
*/
protected BooleanArgument startTLSArg = null;
/**
* The tracer object for the debug logger.
*/
private static final DebugTracer TRACER = getTracer();
/**
* End Of Line.
*/
protected static String EOL = System.getProperty("line.separator");
/**
* The Logger.
*/
static private final Logger LOG =
Logger.getLogger(SecureConnectionCliParser.class.getName());
/**
* Creates a new instance of this argument parser with no arguments.
*
* @param mainClassName
* The fully-qualified name of the Java class that should
* be invoked to launch the program with which this
* argument parser is associated.
* @param toolDescription
* A human-readable description for the tool, which will be
* included when displaying usage information.
* @param longArgumentsCaseSensitive
* Indicates whether subcommand and long argument names
* should be treated in a case-sensitive manner.
*/
protected SecureConnectionCliParser(String mainClassName,
Message toolDescription, boolean longArgumentsCaseSensitive)
{
super(mainClassName, toolDescription, longArgumentsCaseSensitive);
}
/**
* Get the bindDN which has to be used for the command.
*
* @return The bindDN specified by the command line argument, or the
* default value, if not specified.
*/
public String getBindDN()
{
if (bindDnArg.isPresent())
{
return bindDnArg.getValue();
}
else
{
return bindDnArg.getDefaultValue();
}
}
/**
* Get the password which has to be used for the command.
*
* @param dn
* The user DN for which to password could be asked.
* @param out
* The input stream to used if we have to prompt to the
* user.
* @param err
* The error stream to used if we have to prompt to the
* user.
* @return The password stored into the specified file on by the
* command line argument, or prompts it if not specified.
*/
public String getBindPassword(String dn, OutputStream out, OutputStream err)
{
if (bindPasswordArg.isPresent())
{
String bindPasswordValue = bindPasswordArg.getValue();
if(bindPasswordValue != null && bindPasswordValue.equals("-"))
{
// read the password from the stdin.
try
{
out.write(INFO_LDAPAUTH_PASSWORD_PROMPT.get(dn).getBytes());
char[] pwChars = PasswordReader.readPassword();
bindPasswordValue = new String(pwChars);
} catch(Exception ex)
{
if (debugEnabled())
{
TRACER.debugCaught(DebugLogLevel.ERROR, ex);
}
try
{
err.write(wrapText(ex.getMessage(), MAX_LINE_WIDTH).getBytes());
err.write(EOL.getBytes());
}
catch (IOException e)
{
}
return null;
}
}
return bindPasswordValue;
}
else
if (bindPasswordFileArg.isPresent())
{
return bindPasswordFileArg.getValue();
}
else
{
// read the password from the stdin.
try
{
out.write(INFO_LDAPAUTH_PASSWORD_PROMPT.get(dn).toString()
.getBytes());
char[] pwChars = PasswordReader.readPassword();
return new String(pwChars);
}
catch (Exception ex)
{
if (debugEnabled())
{
TRACER.debugCaught(DebugLogLevel.ERROR, ex);
}
try
{
err.write(wrapText(ex.getMessage(), MAX_LINE_WIDTH).getBytes());
err.write(EOL.getBytes());
}
catch (IOException e)
{
}
return null;
}
}
}
/**
* Get the password which has to be used for the command without prompting
* the user. If no password was specified, return null.
*
* @return The password stored into the specified file on by the
* command line argument, or null it if not specified.
*/
public String getBindPassword()
{
String pwd;
if (bindPasswordArg.isPresent())
{
pwd = bindPasswordArg.getValue();
}
else
if (bindPasswordFileArg.isPresent())
{
pwd = bindPasswordFileArg.getValue();
}
else
{
pwd = null;
}
return pwd;
}
/**
* Initialize Global option.
*
* @param outStream
* The output stream used for the usage.
* @throws ArgumentException
* If there is a problem with any of the parameters used
* to create this argument.
*/
protected void initializeGlobalOption(OutputStream outStream)
throws ArgumentException
{
showUsageArg = new BooleanArgument("showUsage", OPTION_SHORT_HELP,
OPTION_LONG_HELP, INFO_DESCRIPTION_SHOWUSAGE.get());
addGlobalArgument(showUsageArg);
setUsageArgument(showUsageArg, outStream);
useSSLArg = new BooleanArgument("useSSL", OPTION_SHORT_USE_SSL,
OPTION_LONG_USE_SSL, INFO_DESCRIPTION_USE_SSL.get());
addGlobalArgument(useSSLArg);
startTLSArg = new BooleanArgument("startTLS", OPTION_SHORT_START_TLS,
OPTION_LONG_START_TLS,
INFO_DESCRIPTION_START_TLS.get());
addGlobalArgument(startTLSArg);
hostNameArg = new StringArgument("host", OPTION_SHORT_HOST,
OPTION_LONG_HOST, false, false, true, OPTION_VALUE_HOST, "localhost",
null, INFO_DESCRIPTION_HOST.get());
addGlobalArgument(hostNameArg);
portArg = new IntegerArgument("port", OPTION_SHORT_PORT, OPTION_LONG_PORT,
false, false, true, OPTION_VALUE_PORT, 389, null,
INFO_DESCRIPTION_PORT.get());
addGlobalArgument(portArg);
bindDnArg = new StringArgument("bindDN", OPTION_SHORT_BINDDN,
OPTION_LONG_BINDDN, false, false, true, OPTION_VALUE_BINDDN,
"cn=Directory Manager", null, INFO_DESCRIPTION_BINDDN.get());
addGlobalArgument(bindDnArg);
bindPasswordArg = new StringArgument("bindPassword",
OPTION_SHORT_BINDPWD, OPTION_LONG_BINDPWD, false, false, true,
OPTION_VALUE_BINDPWD, null, null, INFO_DESCRIPTION_BINDPASSWORD.get());
addGlobalArgument(bindPasswordArg);
bindPasswordFileArg = new FileBasedArgument("bindPasswordFile",
OPTION_SHORT_BINDPWD_FILE, OPTION_LONG_BINDPWD_FILE, false, false,
OPTION_VALUE_BINDPWD_FILE, null, null,
INFO_DESCRIPTION_BINDPASSWORDFILE.get());
addGlobalArgument(bindPasswordFileArg);
trustAllArg = new BooleanArgument("trustAll", 'X', "trustAll",
INFO_DESCRIPTION_TRUSTALL.get());
addGlobalArgument(trustAllArg);
trustStorePathArg = new StringArgument("trustStorePath",
OPTION_SHORT_TRUSTSTOREPATH, OPTION_LONG_TRUSTSTOREPATH, false,
false, true, OPTION_VALUE_TRUSTSTOREPATH, null, null,
INFO_DESCRIPTION_TRUSTSTOREPATH.get());
addGlobalArgument(trustStorePathArg);
trustStorePasswordArg = new StringArgument("trustStorePassword", null,
OPTION_LONG_TRUSTSTORE_PWD, false, false, true,
OPTION_VALUE_TRUSTSTORE_PWD, null, null,
INFO_DESCRIPTION_TRUSTSTOREPASSWORD.get());
addGlobalArgument(trustStorePasswordArg);
trustStorePasswordFileArg = new FileBasedArgument("truststorepasswordfile",
OPTION_SHORT_TRUSTSTORE_PWD_FILE, OPTION_LONG_TRUSTSTORE_PWD_FILE,
false, false, OPTION_VALUE_TRUSTSTORE_PWD_FILE, null, null,
INFO_DESCRIPTION_TRUSTSTOREPASSWORD_FILE.get());
addGlobalArgument(trustStorePasswordFileArg);
keyStorePathArg = new StringArgument("keyStorePath",
OPTION_SHORT_KEYSTOREPATH, OPTION_LONG_KEYSTOREPATH, false, false,
true, OPTION_VALUE_KEYSTOREPATH, null, null,
INFO_DESCRIPTION_KEYSTOREPATH.get());
addGlobalArgument(keyStorePathArg);
keyStorePasswordArg = new StringArgument("keyStorePassword", null,
OPTION_LONG_KEYSTORE_PWD, false, false, true,
OPTION_VALUE_KEYSTORE_PWD, null, null,
INFO_DESCRIPTION_KEYSTOREPASSWORD.get());
addGlobalArgument(keyStorePasswordArg);
keyStorePasswordFileArg = new FileBasedArgument("keystorepasswordfile",
OPTION_SHORT_KEYSTORE_PWD_FILE, OPTION_LONG_KEYSTORE_PWD_FILE, false,
false, OPTION_VALUE_KEYSTORE_PWD_FILE, null, null,
INFO_DESCRIPTION_KEYSTOREPASSWORD_FILE.get());
addGlobalArgument(keyStorePasswordFileArg);
certNicknameArg = new StringArgument("certnickname", 'N', "certNickname",
false, false, true, "{nickname}", null, null,
INFO_DESCRIPTION_CERT_NICKNAME.get());
addGlobalArgument(certNicknameArg);
verboseArg = new BooleanArgument("verbose", 'v', "verbose",
INFO_DESCRIPTION_VERBOSE.get());
addGlobalArgument(verboseArg);
}
/**
* Get the host name which has to be used for the command.
*
* @return The host name specified by the command line argument, or
* the default value, if not specified.
*/
public String getHostName()
{
if (hostNameArg.isPresent())
{
return hostNameArg.getValue();
}
else
{
return hostNameArg.getDefaultValue();
}
}
/**
* Get the port which has to be used for the command.
*
* @return The port specified by the command line argument, or the
* default value, if not specified.
*/
public String getPort()
{
if (portArg.isPresent())
{
return portArg.getValue();
}
else
{
return portArg.getDefaultValue();
}
}
/**
* Indication if provided global options are validate.
*
* @param buf the MessageBuilder to write the error messages.
* @return return code.
*/
public int validateGlobalOption(MessageBuilder buf)
{
ArrayList<Message> errors = new ArrayList<Message>();
// Couldn't have at the same time bindPassword and bindPasswordFile
if (bindPasswordArg.isPresent() && bindPasswordFileArg.isPresent()) {
Message message = ERR_TOOL_CONFLICTING_ARGS.get(
bindPasswordArg.getLongIdentifier(),
bindPasswordFileArg.getLongIdentifier());
errors.add(message);
}
// Couldn't have at the same time trustAll and
// trustStore related arg
if (trustAllArg.isPresent() && trustStorePathArg.isPresent()) {
Message message = ERR_TOOL_CONFLICTING_ARGS.get(
trustAllArg.getLongIdentifier(),
trustStorePathArg.getLongIdentifier());
errors.add(message);
}
if (trustAllArg.isPresent() && trustStorePasswordArg.isPresent()) {
Message message = ERR_TOOL_CONFLICTING_ARGS.get(
trustAllArg.getLongIdentifier(),
trustStorePasswordArg.getLongIdentifier());
errors.add(message);
}
if (trustAllArg.isPresent() && trustStorePasswordFileArg.isPresent()) {
Message message = ERR_TOOL_CONFLICTING_ARGS.get(
trustAllArg.getLongIdentifier(),
trustStorePasswordFileArg.getLongIdentifier());
errors.add(message);
}
// Couldn't have at the same time trustStorePasswordArg and
// trustStorePasswordFileArg
if (trustStorePasswordArg.isPresent()
&& trustStorePasswordFileArg.isPresent()) {
Message message = ERR_TOOL_CONFLICTING_ARGS.get(
trustStorePasswordArg.getLongIdentifier(),
trustStorePasswordFileArg.getLongIdentifier());
errors.add(message);
}
// Couldn't have at the same time startTLSArg and
// useSSLArg
if (startTLSArg.isPresent()
&& useSSLArg.isPresent()) {
Message message = ERR_TOOL_CONFLICTING_ARGS.get(
startTLSArg
.getLongIdentifier(), useSSLArg.getLongIdentifier());
errors.add(message);
}
if (errors.size() > 0)
{
for (Message error : errors)
{
if (buf.length() > 0)
{
buf.append(EOL);
}
buf.append(error);
}
return CONFLICTING_ARGS.getReturnCode();
}
return SUCCESSFUL_NOP.getReturnCode();
}
/**
* Indication if provided global options are validate.
*
* @param err the stream to be used to print error message.
* @return return code.
*/
public int validateGlobalOption(PrintStream err)
{
MessageBuilder buf = new MessageBuilder();
int returnValue = validateGlobalOption(buf);
if (buf.length() > 0)
{
err.println(wrapText(buf.toString(), MAX_LINE_WIDTH));
}
return returnValue;
}
/**
* Indicate if the verbose mode is required.
*
* @return True if verbose mode is required
*/
public boolean isVerbose()
{
if (verboseArg.isPresent())
{
return true;
}
else
{
return false ;
}
}
/**
* Indicate if the SSL mode is required.
*
* @return True if SSL mode is required
*/
public boolean useSSL()
{
if (useSSLArg.isPresent())
{
return true;
}
else
{
return false ;
}
}
/**
* Indicate if the startTLS mode is required.
*
* @return True if startTLS mode is required
*/
public boolean startTLS()
{
if (startTLSArg.isPresent())
{
return true;
}
else
{
return false ;
}
}
/**
* Handle TrustStore.
*
* @return The trustStore manager to be used for the command.
*/
public ApplicationTrustManager getTrustManager()
{
ApplicationTrustManager truststoreManager = null ;
KeyStore truststore = null ;
if (trustAllArg.isPresent())
{
// Running a null TrustManager will force createLdapsContext and
// createStartTLSContext to use a bindTrustManager.
return null ;
}
else
if (trustStorePathArg.isPresent())
{
try
{
FileInputStream fos = new FileInputStream(trustStorePathArg.getValue());
String trustStorePasswordStringValue = null;
char[] trustStorePasswordValue = null;
if (trustStorePasswordArg.isPresent())
{
trustStorePasswordStringValue = trustStorePasswordArg.getValue();
}
else if (trustStorePasswordFileArg.isPresent())
{
trustStorePasswordStringValue = trustStorePasswordFileArg.getValue();
}
if (trustStorePasswordStringValue != null)
{
trustStorePasswordStringValue = System
.getProperty("javax.net.ssl.trustStorePassword");
}
if (trustStorePasswordStringValue != null)
{
trustStorePasswordValue = trustStorePasswordStringValue.toCharArray();
}
truststore = KeyStore.getInstance(KeyStore.getDefaultType());
truststore.load(fos, trustStorePasswordValue);
fos.close();
}
catch (KeyStoreException e)
{
// Nothing to do: if this occurs we will systematically refuse the
// certificates. Maybe we should avoid this and be strict, but we are
// in a best effort mode.
LOG.log(Level.WARNING, "Error with the truststore", e);
}
catch (NoSuchAlgorithmException e)
{
// Nothing to do: if this occurs we will systematically refuse the
// certificates. Maybe we should avoid this and be strict, but we are
// in a best effort mode.
LOG.log(Level.WARNING, "Error with the truststore", e);
}
catch (CertificateException e)
{
// Nothing to do: if this occurs we will systematically refuse the
// certificates. Maybe we should avoid this and be strict, but we are
// in a best effort mode.
LOG.log(Level.WARNING, "Error with the truststore", e);
}
catch (IOException e)
{
// Nothing to do: if this occurs we will systematically refuse the
// certificates. Maybe we should avoid this and be strict, but we are
// in a best effort mode.
LOG.log(Level.WARNING, "Error with the truststore", e);
}
}
truststoreManager = new ApplicationTrustManager(truststore);
return truststoreManager;
}
/**
* Handle KeyStore.
*
* @return The keyStore manager to be used for the command.
*/
public KeyManager getKeyManager()
{
KeyStore keyStore = null;
String keyStorePasswordStringValue = null;
char[] keyStorePasswordValue = null;
if (keyStorePathArg.isPresent())
{
try
{
FileInputStream fos = new FileInputStream(keyStorePathArg.getValue());
if (keyStorePasswordArg.isPresent())
{
keyStorePasswordStringValue = keyStorePasswordArg.getValue();
}
else if (keyStorePasswordFileArg.isPresent())
{
keyStorePasswordStringValue = keyStorePasswordFileArg.getValue();
}
if (keyStorePasswordStringValue != null)
{
keyStorePasswordValue = keyStorePasswordStringValue.toCharArray();
}
keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
keyStore.load(fos,keyStorePasswordValue);
fos.close();
}
catch (KeyStoreException e)
{
// Nothing to do: if this occurs we will systematically refuse
// the
// certificates. Maybe we should avoid this and be strict, but
// we are in a best effort mode.
LOG.log(Level.WARNING, "Error with the keystore", e);
}
catch (NoSuchAlgorithmException e)
{
// Nothing to do: if this occurs we will systematically refuse
// the
// certificates. Maybe we should avoid this and be strict, but
// we are
// in a best effort mode.
LOG.log(Level.WARNING, "Error with the keystore", e);
}
catch (CertificateException e)
{
// Nothing to do: if this occurs we will systematically refuse
// the
// certificates. Maybe we should avoid this and be strict, but
// we are
// in a best effort mode.
LOG.log(Level.WARNING, "Error with the keystore", e);
}
catch (IOException e)
{
// Nothing to do: if this occurs we will systematically refuse
// the
// certificates. Maybe we should avoid this and be strict, but
// we are
// in a best effort mode.
LOG.log(Level.WARNING, "Error with the keystore", e);
}
char[] password = null;
if (keyStorePasswordStringValue != null)
{
password = keyStorePasswordStringValue.toCharArray();
}
ApplicationKeyManager akm = new ApplicationKeyManager(keyStore,password);
if (certNicknameArg.isPresent())
{
return new SelectableCertificateKeyManager(akm, certNicknameArg
.getValue());
}
else
{
return akm;
}
}
else
{
return null;
}
}
}