Package com.caucho.boot

Source Code of com.caucho.boot.DisableCommand

/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
* of NON-INFRINGEMENT.  See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
*   Free Software Foundation, Inc.
*   59 Temple Place, Suite 330
*   Boston, MA 02111-1307  USA
*
* @author Alex Rojkov
*/

package com.caucho.boot;

import com.caucho.cloud.scaling.ResinScalingClient;
import com.caucho.cloud.topology.CloudServerState;
import com.caucho.config.ConfigException;
import com.caucho.util.L10N;

public class DisableCommand extends AbstractScalingCommand
{
  private static final L10N L = new L10N(DisableCommand.class);

  @Override
  public void doCommand(WatchdogArgs args, WatchdogClient client)
  {
    if (! isPro()) {
      System.out.println("command `disable' is only available with Resin Pro");

      return;
    }

    ResinScalingClient scalingClient = getScalingClient(args, client);

    String server = args.getDefaultArg();

    if (server == null)
      throw new ConfigException("server is not specified");

    CloudServerState state = scalingClient.disable(server);

    scalingClient.close();

    String message;
    if (state == null)
      message = L.l("server `{0}' is not found", server);
    else
      message = L.l("server `{0}' state: {1}", server, state);

    System.out.println(message);
  }

  @Override
  public void usage()
  {
    System.err.println(L.l("usage: bin/resin.sh [-conf <file>] -server <triad-server> disable -address <address> -port <port> -user <user> -password <password> <server>"));
    System.err.println(L.l(""));
    System.err.println(L.l("description:"));
    System.err.println(L.l("   disables specified in <server> argument server" ));
    System.err.println(L.l(""));
    System.err.println(L.l("options:"));
    System.err.println(L.l("   -server <triad-server> : one of the servers in the triad"));
    System.err.println(L.l("   -address <address>     : ip or host name of the server"));
    System.err.println(L.l("   -port <port>           : server http port"));
    System.err.println(L.l("   -user <user>           : user name used for authentication to the server"));
    System.err.println(L.l("   -password <password>   : password used for authentication to the server"));
    System.err.println(L.l("   <server>               : virtual host to make application available on"));
  }
}
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