docs: public Channel sessionConnectGenerateChannel(Session session)
              throws JSchException {
      	// set timeout
          session.connect(sshMeta.getSshConnectionTimeoutMillis());
          
          ChannelExec channel = (ChannelExec) session.openChannel("exec");
          channel.setCommand(sshMeta.getCommandLine());
  
          // if run as super user, assuming the input stream expecting a password
          if (sshMeta.isRunAsSuperUser()) {
          	try {
                  channel.setInputStream(null, true);
  
                  OutputStream out = channel.getOutputStream();
                  channel.setOutputStream(System.out, true);
                  channel.setExtOutputStream(System.err, true);
                  channel.setPty(true);
                  channel.connect();
                  
  	            out.write((sshMeta.getPassword()+"\n").getBytes());
  	            out.flush();
  			} catch (IOException e) {
  				logger.error("error in sessionConnectGenerateChannel for super user", e);
  			}
          } else {
          	channel.setInputStream(null);
          	channel.connect();
          }
  
          return channel;
  
      }