Package net.schmizz.sshj.connection.channel.direct.Session

Examples of net.schmizz.sshj.connection.channel.direct.Session.Command.join()


            /*
             * Execute
             */
            Command cmd = session.exec(command);
            log.debug("stdout=" + GfacUtils.readFromStream(session.getInputStream()));
            cmd.join(COMMAND_EXECUTION_TIMEOUT, TimeUnit.SECONDS);

            /*
             * check return value. usually not very helpful to draw conclusions based on return values so don't bother.
             * just provide warning in the log messages
             */
 
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      String execuable = app.getStaticWorkingDirectory() + File.separatorChar + Constants.EXECUTABLE_NAME;
      GFacUtils.updateApplicationJobStatus(jobExecutionContext, jobID, ApplicationJobStatus.SUBMITTED);
      Command cmd = session.exec("/bin/chmod 755 " + execuable + "; " + execuable);
      GFacUtils.updateApplicationJobStatus(jobExecutionContext, jobID, ApplicationJobStatus.RESULTS_RETRIEVE);
      log.info("stdout=" + GFacUtils.readFromStream(session.getInputStream()));
      cmd.join(Constants.COMMAND_EXECUTION_TIMEOUT, TimeUnit.SECONDS);

      /*
       * check return value. usually not very helpful to draw conclusions
       * based on return values so don't bother. just provide warning in
       * the log messages
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      commandString.append(" ; ");
      commandString.append("mkdir -p ");
      commandString.append(app.getOutputDataDirectory());

      Command cmd = session.exec(commandString.toString());
      cmd.join(Constants.COMMAND_EXECUTION_TIMEOUT, TimeUnit.SECONDS);
    } catch (ConnectionException e) {
      throw new GFacHandlerException(e.getMessage(), e, context);
    } catch (TransportException e) {
      throw new GFacHandlerException(e.getMessage(), e, context);
    } catch (IOException e) {
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      String execuable = app.getStaticWorkingDirectory() + File.separatorChar + Constants.EXECUTABLE_NAME;
      GFacUtils.updateApplicationJobStatus(jobExecutionContext, jobID, ApplicationJobStatus.SUBMITTED);
      Command cmd = session.exec("/bin/chmod 755 " + execuable + "; " + execuable);
      GFacUtils.updateApplicationJobStatus(jobExecutionContext, jobID, ApplicationJobStatus.RESULTS_RETRIEVE);
      log.info("stdout=" + GFacUtils.readFromStream(session.getInputStream()));
      cmd.join(Constants.COMMAND_EXECUTION_TIMEOUT, TimeUnit.SECONDS);

      /*
       * check return value. usually not very helpful to draw conclusions
       * based on return values so don't bother. just provide warning in
       * the log messages
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      public ExecResponse create() throws Exception {
         try {
            session = acquire(execConnection());
            Command output = session.exec(checkNotNull(command, "command"));
            String outputString = IOUtils.readFully(output.getInputStream()).toString();
            output.join(sshClientConnection.getSessionTimeout(), TimeUnit.MILLISECONDS);
            int errorStatus = output.getExitStatus();
            String errorString = IOUtils.readFully(output.getErrorStream()).toString();
            return new ExecResponse(outputString, errorString, errorStatus);
         } finally {
            clear();
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            commandString.append(" ; ");
            commandString.append("mkdir -p ");
            commandString.append(app.getOutputDataDirectory());

            Command cmd = session.exec(commandString.toString());
            cmd.join(COMMAND_EXECUTION_TIMEOUT, TimeUnit.SECONDS);
        } catch (ConnectionException e) {
            throw new ProviderException(e.getMessage(), e, context);
        } catch (TransportException e) {
            throw new ProviderException(e.getMessage(), e, context);
        } catch (IOException e) {
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            /*
             * Execute
             */
            Command cmd = session.exec(command);
            log.info("stdout=" + GfacUtils.readFromStream(session.getInputStream()));
            cmd.join(COMMAND_EXECUTION_TIMEOUT, TimeUnit.SECONDS);

            /*
             * check return value. usually not very helpful to draw conclusions based on return values so don't bother.
             * just provide warning in the log messages
             */
 
View Full Code Here

      public ExecResponse create() throws Exception {
         try {
            session = acquire(execConnection());
            Command output = session.exec(checkNotNull(command, "command"));
            String outputString = IOUtils.readFully(output.getInputStream()).toString();
            output.join(sshClientConnection.getSessionTimeout(), TimeUnit.MILLISECONDS);
            int errorStatus = output.getExitStatus();
            String errorString = IOUtils.readFully(output.getErrorStream()).toString();
            return new ExecResponse(outputString, errorString, errorStatus);
         } finally {
            clear();
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            commandString.append(" ; ");
            commandString.append("mkdir -p ");
            commandString.append(app.getOutputDataDirectory());

            Command cmd = session.exec(commandString.toString());
            cmd.join(COMMAND_EXECUTION_TIMEOUT, TimeUnit.SECONDS);
        } catch (ConnectionException e) {
            throw new ProviderException(e.getMessage(), e);
        } catch (TransportException e) {
            throw new ProviderException(e.getMessage(), e);
        } catch (IOException e) {
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            /*
             * Execute
             */
            Command cmd = session.exec(command);
            log.info("stdout=" + GfacUtils.readFromStream(session.getInputStream()));
            cmd.join(COMMAND_EXECUTION_TIMEOUT, TimeUnit.SECONDS);

            /*
             * check return value. usually not very helpful to draw conclusions based on return values so don't bother.
             * just provide warning in the log messages
             */
 
View Full Code Here

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