/**
   * Lancer par signal de NoPublicController quand le processus sshd est démarré dans les containers
   * serveur et git
   */
  public Application updateEnv(Application application, User user) throws ServiceException {

    logger.info("--update Env of Server--");
    String command = null;
    Map<String, String> configShellModule = new HashMap<>();
    Map<String, String> configShellServer = new HashMap<>();

    Module moduleGit = moduleService.findGitModule(user.getLogin(), application);
    Server server = application.getServers().get(0);

    String rootPassword = application.getUser().getPassword();
    configShellModule.put("port", moduleGit.getSshPort());
    configShellModule.put("dockerManagerAddress", moduleGit.getApplication().getManagerIp());
    configShellModule.put("password", rootPassword);
    configShellModule.put("dockerManagerAddress", application.getManagerIp());
    logger.info("new server ip : " + server.getContainerIP());
    try {
      int counter = 0;
      while (!server.getStatus().equals(Status.START)
          || !moduleGit.getStatus().equals(Status.START)) {
        if (counter == 100) {
          break;
        }
        Thread.sleep(1000);
        logger.info(" wait git and server sshd processus start");
        logger.info(
            "SSHDSTATUS = server : " + server.getStatus() + " - module : " + moduleGit.getStatus());
        moduleGit = moduleService.findById(moduleGit.getId());
        server = serverService.findById(server.getId());
        counter++;
      }
      command = ". /cloudunit/scripts/update-env.sh " + server.getContainerIP();
      logger.info("command shell to execute [" + command + "]");

      shellUtils.executeShell(command, configShellModule);

      configShellServer.put("port", server.getSshPort());
      configShellServer.put("dockerManagerAddress", server.getApplication().getManagerIp());
      configShellServer.put("password", rootPassword);
      command = ". /cloudunit/scripts/rm-auth-keys.sh ";
      logger.info("command shell to execute [" + command + "]");

      shellUtils.executeShell(command, configShellServer);
      String cleanCommand = server.getServerAction().cleanCommand();
      if (cleanCommand != null) {
        shellUtils.executeShell(server.getServerAction().cleanCommand(), configShellServer);
      }
    } catch (Exception e) {
      moduleGit.setStatus(Status.FAIL);
      moduleGit = moduleService.saveInDB(moduleGit);
      server.setStatus(Status.FAIL);
      server = serverService.saveInDB(server);
      logger.error("Error :  Error during update Env var of GIT " + e);
      throw new ServiceException(e.getLocalizedMessage(), e);
    }
    return application;
  }
  public List<ContainerUnit> listContainers(String applicationName, boolean withModules)
      throws ServiceException {
    List<ContainerUnit> containers = new ArrayList<>();
    try {
      Application application =
          findByNameAndUser(authentificationUtils.getAuthentificatedUser(), applicationName);
      if (application != null) {
        try {
          // Serveurs
          List<Server> servers = application.getServers();
          // Ajout des containers de type server
          for (Server server : servers) {
            DockerContainer dockerContainer = new DockerContainer();
            dockerContainer.setName(server.getName());
            dockerContainer = DockerContainer.findOne(dockerContainer, application.getManagerIp());
            server = containerMapper.mapDockerContainerToServer(dockerContainer, server);
            ContainerUnit containerUnit =
                new ContainerUnit(server.getName(), server.getContainerID(), "server");
            containers.add(containerUnit);
          }
          if (withModules) {
            // Ajout des containers de type module
            List<Module> modules = application.getModules();
            for (Module module : modules) {
              // on evite de remonter les modules de type toolkit
              // (git, maven...)
              if (module.isTool()) {
                continue;
              }
              DockerContainer dockerContainer = new DockerContainer();
              dockerContainer.setName(module.getName());
              dockerContainer =
                  DockerContainer.findOne(dockerContainer, application.getManagerIp());
              module = containerMapper.mapDockerContainerToModule(dockerContainer, module);
              ContainerUnit containerUnit =
                  new ContainerUnit(module.getName(), module.getContainerID(), "module");
              containers.add(containerUnit);
            }
          }
        } catch (Exception ex) {
          // Si une application sort en erreur, il ne faut pas
          // arrêter la suite des traitements
          logger.error(application.toString(), ex);
        }
      }

    } catch (Exception e) {
      throw new ServiceException(e.getLocalizedMessage(), e);
    }
    return containers;
  }
  @Override
  @Transactional
  public Application deploy(File file, Application application)
      throws ServiceException, CheckException {

    int code = -1;
    Map<String, String> configShell = new HashMap<>();

    try {
      // get app with all its components

      for (Server server : application.getServers()) {

        // loading server ssh informations

        String rootPassword = server.getApplication().getUser().getPassword();
        configShell.put("port", server.getSshPort());
        configShell.put("dockerManagerAddress", application.getManagerIp());
        configShell.put("password", rootPassword);
        String destFile = "/cloudunit/tmp/";

        // send the file on container

        shellUtils.sendFile(
            file, rootPassword, server.getSshPort(), application.getManagerIp(), destFile);

        // call deployment script

        code =
            shellUtils.executeShell(
                "bash /cloudunit/scripts/deploy.sh "
                    + file.getName()
                    + " "
                    + application.getUser().getLogin(),
                configShell);
      }

      // if all is ok, create a new deployment tag and set app to starting

      if (code == 0) {
        deploymentService.create(application, Type.WAR);
      } else {
        throw new CheckException("No way to deploy application " + file + ", " + application);
      }

    } catch (Exception e) {
      throw new ServiceException(e.getLocalizedMessage(), e);
    }

    return application;
  }
  @Transactional
  public void deployToContainerId(
      String applicationName, String containerId, File file, String destFile)
      throws ServiceException {

    try {
      Application application =
          this.findByNameAndUser(authentificationUtils.getAuthentificatedUser(), applicationName);

      Map<String, String> configShell = new HashMap<>();

      String sshPort = application.getSShPortByContainerId(containerId);
      String rootPassword = application.getUser().getPassword();
      configShell.put("port", sshPort);
      configShell.put("dockerManagerAddress", application.getManagerIp());
      configShell.put("password", rootPassword);

      // send the file on container
      shellUtils.sendFile(file, rootPassword, sshPort, application.getManagerIp(), destFile);

    } catch (Exception e) {
      e.printStackTrace();
    }
  }
  /**
   * Lancer par signal de NoPublicController quand le processus sshd est (re)démarré dans container
   * serveur et git, pour mettre à jour la nouvelle IP du serveur
   */
  @Override
  public Application sshCopyIDToServer(Application application, User user) throws ServiceException {
    String command = null;
    Map<String, String> configShell = new HashMap<>();

    Module moduleGit = moduleService.findGitModule(user.getLogin(), application);

    if (logger.isDebugEnabled()) {
      logger.debug("--ssh Copy ID To Server--");
      logger.debug("ssh port : " + moduleGit.getSshPort());
      logger.debug("manager ip : " + application.getManagerIp());
    }

    for (Server server : application.getServers()) {
      configShell.put("password", server.getApplication().getUser().getPassword());
      configShell.put("port", moduleGit.getSshPort());
      configShell.put("dockerManagerAddress", application.getManagerIp());
      configShell.put("userLogin", server.getApplication().getUser().getLogin());

      try {
        int counter = 0;
        while (!server.getStatus().equals(Status.START)
            || !moduleGit.getStatus().equals(Status.START)) {
          if (counter == 100) {
            break;
          }
          Thread.sleep(1000);
          logger.info(" wait git and server ssh processus start");
          logger.info(
              "STATUS = server : " + server.getStatus() + " - module : " + moduleGit.getStatus());

          moduleGit = moduleService.findById(moduleGit.getId());
          server = serverService.findById(server.getId());
          counter++;
        }

        // To permit ssh access on server from git container
        command =
            "expect /cloudunit/scripts/ssh-copy-id-expect.sh "
                + moduleGit.getApplication().getUser().getPassword();
        logger.info("command shell to execute [" + command + "]");

        shellUtils.executeShell(command, configShell);

      } catch (Exception e) {
        moduleGit.setStatus(Status.FAIL);
        moduleGit = moduleService.saveInDB(moduleGit);
        server.setStatus(Status.FAIL);
        server = serverService.saveInDB(server);
        logger.error("Error :  Error during permit git to access to server " + e);

        throw new ServiceException(e.getLocalizedMessage(), e);
      }
    }

    try {
      moduleGit = moduleService.update(moduleGit);

      application.getModules().add(moduleGit);
      application.setGitContainerIP(moduleGit.getContainerIP());

    } catch (ServiceException e) {
      moduleGit.setStatus(Status.FAIL);
      moduleService.saveInDB(moduleGit);
      logger.error("Error :  Error during persist git module " + e);
      throw new ServiceException(e.getLocalizedMessage(), e);
    }
    logger.info(
        "ApplicationService : Application " + application.getName() + " successfully created.");
    return application;
  }