/**
* Displays usage message.
*
* @param options available command line options
*/
private static void printUsage(Options options) {
String header =
ConsoleTranslate.get("console.launches", PRODUCT_NAME)
+ System.getProperty("line.separator")
+ "Options:";
(new HelpFormatter()).printHelp(80, "console(.sh|.bat) [options]", header, options, "");
}
private static String[] getDumpsDescriptions() {
String[] desc = new String[7];
desc[0] = ConsoleTranslate.get("admin.command.view.dumps.prop.name"); // $NON-NLS-1$
desc[1] = ConsoleTranslate.get("admin.command.view.dumps.prop.checkpoint"); // $NON-NLS-1$
desc[2] = ConsoleTranslate.get("admin.command.view.dumps.prop.format"); // $NON-NLS-1$
desc[3] = ConsoleTranslate.get("admin.command.view.dumps.prop.path"); // $NON-NLS-1$
desc[4] = ConsoleTranslate.get("admin.command.view.dumps.prop.date"); // $NON-NLS-1$
desc[5] = ConsoleTranslate.get("admin.command.view.dumps.prop.backend"); // $NON-NLS-1$
desc[6] = ConsoleTranslate.get("admin.command.view.dumps.prop.tables"); // $NON-NLS-1$
return desc;
}
/** @see org.continuent.sequoia.console.text.commands.ConsoleCommand#parse(java.lang.String) */
public void parse(String commandText) throws Exception {
VirtualDatabaseMBean vdjc = jmxClient.getVirtualDatabaseProxy(dbName, user, password);
DumpInfo[] dumps = vdjc.getAvailableDumps();
if (dumps.length == 0) {
console.printError(ConsoleTranslate.get("admin.command.view.dumps.nodump")); // $NON-NLS-1$
} else {
String formattedDumps =
TableFormatter.format(
getDumpsDescriptions(), getDumpsAsStrings(dumps), true); // FIXME should display dumps
// headers in colums
console.println(formattedDumps);
}
}
/**
* Launchs the Sequoia console. The available options are: <il>
* <li><code>-d</code> or <code>--debug</code>: show stack trace when error occurs.
* <li><code>-f</code> or <code>--file</code>: use a given file as the source of commands instead
* of reading commands interactively.
* <li><code>-h</code> or <code>--help</code>: displays usage information.
* <li><code>-i</code> or <code>--ip</code>: IP address of the host name where the JMX Server
* hosting the controller is running (the default is '0.0.0.0').
* <li><code>-n</code> or <code>--nocolor</code>: do not print colors in interactive mode for
* supported systems.
* <li><code>-e</code> or <code>--exitonerror</code>: exit on error in non interactive mode.
* <li><code>-p</code> or <code>--port</code>: JMX/RMI Port number of (the default is {@link
* org.continuent.sequoia.common.jmx.JmxConstants#DEFAULT_JMX_RMI_PORT}).
* <li><code>-s</code> or <code>--secret</code>: password for JMX connection.
* <li><code>-u</code> or <code>--username</code>: username for JMX connection.
* <li><code>-m</code> or <code>--multiline</code>: enable multiline statements in the SQL console
* (disabled by default for backwards compatibility)
* <li><code>-r</code> or <code>--requestdelimiter</code>: Request delimiter to use when multiline
* statement is enabled (<code>;</code> by default) connection.
* <li><code>-v</code> or <code>--version</code>: displays version information.
* </ul>
*
* @param args command line arguments (see above)
* @throws Exception if fails
*/
public static void main(String[] args) throws Exception {
// Create options object
Options options = createOptions();
// Parse command line
CommandLineParser parser = new GnuParser();
CommandLine commandLine = null;
try {
commandLine = parser.parse(options, args);
} catch (ParseException e) {
System.err.println("Syntax error (" + e + ")");
printUsage(options);
System.exit(1);
}
// Non-recognized options
int n = commandLine.getArgs().length;
for (int i = 0; i < n; i++) {
System.err.println("Syntax error (unrecognized option: " + commandLine.getArgs()[i] + ")");
printUsage(options);
System.exit(1);
}
// Handle --help option
if (commandLine.hasOption('h')) {
if (commandLine.getOptions().length > 1) System.err.println("Syntax error");
printUsage(options);
System.exit(1);
}
// Handle --version option
if (commandLine.hasOption('v')) {
if (commandLine.getOptions().length > 1) {
System.err.println("Syntax error");
printUsage(options);
} else
System.out.println(
ConsoleTranslate.get(
"console.version", new String[] {PRODUCT_NAME, Constants.VERSION}));
System.exit(1);
}
startTextConsole(commandLine);
}
/** @see org.continuent.sequoia.console.text.commands.ConsoleCommand#getCommandDescription() */
public String getCommandDescription() {
return ConsoleTranslate.get("admin.command.view.dumps.description"); // $NON-NLS-1$
}
/**
* Starts the text console with the given commandline
*
* @param commandLine parameters for the text console
* @throws Exception if fails
*/
public static void startTextConsole(CommandLine commandLine) throws Exception {
// check if we are in interactive mode, and if so, output no traces
boolean isInteractive = !commandLine.hasOption('f');
// Handle --ip option
String ip;
try {
// localhost
ip = InetAddress.getByName(null).getHostName();
} catch (UnknownHostException e1) {
// not IPv6 compliant, but "null" is never unknown anyway
ip = "127.0.0.1";
}
if (commandLine.hasOption('i')) {
String tmp = commandLine.getOptionValue('i');
if (tmp != null) {
ip = tmp;
}
}
boolean exitOnError = commandLine.hasOption('e');
// Handle --debug option
boolean debug = commandLine.hasOption('d');
// Handle --silent option
boolean silent = commandLine.hasOption('l');
// Launch the console (handle --file option)
Console console;
InputStream in = null;
if (commandLine.hasOption('f')) {
String filename = commandLine.getOptionValue('f');
if ("-".equals(filename)) {
in = System.in;
} else {
try {
in = new FileInputStream(filename);
} catch (FileNotFoundException e) {
System.err.println("Failed to open file '" + filename + "' (" + e + ")");
System.exit(1);
}
}
} else {
System.out.println(
ConsoleTranslate.get("console.interactive.mode", PRODUCT_NAME)); // $NON-NLS-1$
in = System.in;
}
RmiJmxClient jmxClient = null;
boolean sqlClientOnly = commandLine.hasOption('q');
if (!sqlClientOnly) {
jmxClient = getJmxClient(commandLine, ip, exitOnError);
}
console = new Console(jmxClient, in, isInteractive, debug, silent, exitOnError, sqlClientOnly);
console.setPrintColor(!commandLine.hasOption('n'));
console.enableMultilineStatements(commandLine.hasOption('m'));
if (commandLine.hasOption('r')) {
console.setRequestDelimiter(commandLine.getOptionValue('r'));
}
console.handlePrompt();
System.exit(0);
}
