Examples with Description aQute.lib.getopt.Description used on opensource projects

Example 61 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class Main method _start.

/**
	 * Start a service.
	 * 
	 * @param options
	 * @throws Exception
	 */
@Description("Start a service")
public void _start(startOptions options) throws Exception {
    if (!jpm.hasAccess()) {
        error("No write acces, might require administrator or root privileges (sudo in *nix)");
        return;
    }
    for (String s : options._arguments()) {
        Service service = jpm.getService(s);
        if (service == null)
            error("Non existent service %s", s);
        else {
            if (!service.isRunning()) {
                try {
                    ServiceData d = service.getServiceData();
                    logger.debug("starting {} as user {}, lock={}, log={}", d.name, d.user, d.lock, d.log);
                    if (options.clean())
                        service.clear();
                    String result = service.start();
                    if (result != null)
                        error("Failed to start: %s", result);
                } catch (Exception e) {
                    exception(e, "Could not start service %s due to %s", s, e);
                }
            } else
                warning("Service %s already running", s);
        }
    }
}

Example 62 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class Main method _generate.

@Description("Generate additional files for jpm")
public void _generate(GenerateOptions opts) throws Exception {
    if (opts._arguments().isEmpty()) {
        error("Syntax: jpm generate <markdown|bash-completion>");
        return;
    }
    String genType = opts._arguments().get(0);
    if (genType.equalsIgnoreCase("markdown")) {
        IO.copy(this.getClass().getResourceAsStream("/static/jpm_prefix.md"), out);
        CommandLine cl = new CommandLine(this);
        cl.generateDocumentation(this, out);
    } else if (genType.equalsIgnoreCase("bash-completion")) {
        jpm.getPlatform().parseCompletion(this, out);
    // IO.copy(this.getClass().getResourceAsStream("/aQute/jpm/platform/unix/jpm-completion.bash"),
    // out);
    } else {
        error("Syntax: jpm generate <markdown|bash-completion>");
        return;
    }
}

Example 63 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class Main method _remove.

@Description("Remove a command or a service from the system")
public void _remove(UninstallOptions opts) throws Exception {
    if (!jpm.hasAccess()) {
        error("No write acces, might require administrator or root privileges (sudo in *nix)");
        return;
    }
    ArrayList<String> toDelete = new ArrayList<String>();
    ArrayList<String> names = new ArrayList<String>();
    List<CommandData> commands = jpm.getCommands();
    for (CommandData command : commands) {
        names.add(command.name);
    }
    List<ServiceData> services = jpm.getServices();
    for (ServiceData service : services) {
        names.add(service.name);
    }
    for (String pattern : opts._arguments()) {
        Glob glob = new Glob(pattern);
        for (String name : names) {
            if (glob.matcher(name).matches()) {
                toDelete.add(name);
            }
        }
    }
    int ccount = 0, scount = 0;
    for (String name : toDelete) {
        Service s = null;
        if (jpm.getCommand(name) != null) {
            // Try command first
            logger.debug("Corresponding command found, removing");
            jpm.deleteCommand(name);
            ccount++;
        } else if ((s = jpm.getService(name)) != null) {
            // No command
            // matching, try
            // service
            logger.debug("Corresponding service found, removing");
            s.remove();
            scount++;
        } else {
            // No match amongst commands & services
            error("No matching command or service found for: %s", name);
        }
    }
    out.format("%d command(s) removed and %d service(s) removed%n", ccount, scount);
}