Coverage Report - com.thindeck.agents.Remote
 
Classes in this File Line Coverage Branch Coverage Complexity
Remote
0%
0/5
N/A
1
 
 1  0
 /**
 2  
  * Copyright (c) 2014-2015, Thindeck.com
 3  
  * All rights reserved.
 4  
  *
 5  
  * Redistribution and use in source and binary forms, with or without
 6  
  * modification, are permitted provided that the following conditions
 7  
  * are met: 1) Redistributions of source code must retain the above
 8  
  * copyright notice, this list of conditions and the following
 9  
  * disclaimer. 2) Redistributions in binary form must reproduce the above
 10  
  * copyright notice, this list of conditions and the following
 11  
  * disclaimer in the documentation and/or other materials provided
 12  
  * with the distribution. 3) Neither the name of the thindeck.com nor
 13  
  * the names of its contributors may be used to endorse or promote
 14  
  * products derived from this software without specific prior written
 15  
  * permission.
 16  
  *
 17  
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 18  
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
 19  
  * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 20  
  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
 21  
  * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 22  
  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 23  
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 24  
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 25  
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 26  
  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 27  
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 28  
  * OF THE POSSIBILITY OF SUCH DAMAGE.
 29  
  */
 30  
 package com.thindeck.agents;
 31  
 
 32  
 import com.jcabi.aspects.Immutable;
 33  
 import com.jcabi.ssh.SSH;
 34  
 import com.jcabi.ssh.Shell;
 35  
 import java.io.IOException;
 36  
 import java.io.InputStream;
 37  
 import java.io.OutputStream;
 38  
 import org.apache.commons.io.IOUtils;
 39  
 
 40  
 /**
 41  
  * Remote shell(s).
 42  
  *
 43  
  * @author Yegor Bugayenko (yegor@teamed.io)
 44  
  * @version $Id$
 45  
  * @since 0.1
 46  
  */
 47  
 @Immutable
 48  
 public final class Remote implements Shell {
 49  
 
 50  
     /**
 51  
      * Host.
 52  
      */
 53  
     private final transient String host;
 54  
 
 55  
     /**
 56  
      * Ctor.
 57  
      * @param hst Host
 58  
      */
 59  0
     public Remote(final String hst) {
 60  0
         this.host = hst;
 61  0
     }
 62  
 
 63  
     @Override
 64  
     // @checkstyle ParameterNumberCheck (3 lines)
 65  
     public int exec(final String command, final InputStream stdin,
 66  
         final OutputStream stdout, final OutputStream stderr)
 67  
         throws IOException {
 68  0
         return new Shell.Verbose(
 69  
             new Shell.Safe(
 70  
                 new SSH(
 71  
                     // @checkstyle MagicNumber (1 line)
 72  
                     this.host, 22, "thindeck",
 73  
                     IOUtils.toString(
 74  
                         this.getClass().getResourceAsStream("thindeck.key")
 75  
                     )
 76  
                 )
 77  
             )
 78  
         ).exec(command, stdin, stdout, stderr);
 79  
     }
 80  
 }