コード例 #1
0
  @Test
  public void testExecuteForNullResult() {

    ResourceService resourceService = Mockito.mock(ResourceService.class);

    try {
      Mockito.when(resourceService.discoverCluster(addClusterCmd)).thenReturn(null);
    } catch (ResourceInUseException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } catch (IllegalArgumentException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } catch (DiscoveryException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }

    addClusterCmd._resourceService = resourceService;

    try {
      addClusterCmd.execute();
    } catch (ServerApiException exception) {
      Assert.assertEquals("Failed to add cluster", exception.getDescription());
    }
  }
 @Test
 public void testExecuteWithNullPassword() {
   ReflectionTestUtils.setField(createAccountCmd, "password", null);
   try {
     createAccountCmd.execute();
     Assert.fail("should throw exception for a null password");
   } catch (ServerApiException e) {
     Assert.assertEquals(ApiErrorCode.PARAM_ERROR, e.getErrorCode());
     Assert.assertEquals("Empty passwords are not allowed", e.getMessage());
   }
   Mockito.verify(accountService, Mockito.never())
       .createUserAccount(
           null,
           null,
           null,
           null,
           null,
           null,
           null,
           accountType,
           domainId,
           null,
           null,
           null,
           null);
 }
コード例 #3
0
ファイル: ApiServer.java プロジェクト: ngtuna/cloudstack-gre
  @Override
  public String getSerializedApiError(
      ServerApiException ex, Map<String, Object[]> apiCommandParams, String responseType) {
    String responseName = null;
    Class<?> cmdClass = null;
    String responseText = null;

    if (ex == null) {
      // this call should not be invoked with null exception
      return getSerializedApiError(
          HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
          "Some internal error happened",
          apiCommandParams,
          responseType);
    }
    try {
      if (ex.getErrorCode() == ApiErrorCode.UNSUPPORTED_ACTION_ERROR
          || apiCommandParams == null
          || apiCommandParams.isEmpty()) {
        responseName = "errorresponse";
      } else {
        Object cmdObj = apiCommandParams.get("command");
        // cmd name can be null when "command" parameter is missing in
        // the request
        if (cmdObj != null) {
          String cmdName = ((String[]) cmdObj)[0];
          cmdClass = getCmdClass(cmdName);
          if (cmdClass != null) {
            responseName = ((BaseCmd) cmdClass.newInstance()).getCommandName();
          } else {
            responseName = "errorresponse";
          }
        }
      }
      ExceptionResponse apiResponse = new ExceptionResponse();
      apiResponse.setErrorCode(ex.getErrorCode().getHttpCode());
      apiResponse.setErrorText(ex.getDescription());
      apiResponse.setResponseName(responseName);
      ArrayList<ExceptionProxyObject> idList = ex.getIdProxyList();
      if (idList != null) {
        for (int i = 0; i < idList.size(); i++) {
          apiResponse.addProxyObject(idList.get(i));
        }
      }
      // Also copy over the cserror code and the function/layer in which
      // it was thrown.
      apiResponse.setCSErrorCode(ex.getCSErrorCode());

      SerializationContext.current().setUuidTranslation(true);
      responseText = ApiResponseSerializer.toSerializedString(apiResponse, responseType);

    } catch (Exception e) {
      s_logger.error("Exception responding to http request", e);
    }
    return responseText;
  }
コード例 #4
0
  @Test
  public void testExecuteForEmptyResult() {

    ResourceService resourceService = Mockito.mock(ResourceService.class);
    addClusterCmd._resourceService = resourceService;

    try {
      addClusterCmd.execute();
    } catch (ServerApiException exception) {
      Assert.assertEquals("Failed to add cluster", exception.getDescription());
    }
  }
コード例 #5
0
  @Test
  public void testCreateFailure() {

    UserVmService userVmService = Mockito.mock(UserVmService.class);

    try {
      UserVm uservm = Mockito.mock(UserVm.class);
      Mockito.when(userVmService.upgradeVirtualMachine(scaleVMCmd)).thenReturn(null);
    } catch (Exception e) {
      Assert.fail("Received exception when success expected " + e.getMessage());
    }

    scaleVMCmd._userVmService = userVmService;

    try {
      scaleVMCmd.execute();
    } catch (ServerApiException exception) {
      Assert.assertEquals("Failed to scale vm", exception.getDescription());
    }
  }
コード例 #6
0
  @Test
  public void testCreateFailure() {

    RegionService regionService = Mockito.mock(RegionService.class);

    Region region = Mockito.mock(Region.class);
    Mockito.when(
            regionService.addRegion(
                Mockito.anyInt(),
                Mockito.anyString(),
                Mockito.anyString(),
                Mockito.anyString(),
                Mockito.anyString()))
        .thenReturn(null);

    addRegionCmd._regionService = regionService;

    try {
      addRegionCmd.execute();
    } catch (ServerApiException exception) {
      Assert.assertEquals("Failed to add Region", exception.getDescription());
    }
  }
コード例 #7
0
  @Override
  public void execute() {
    try {
      if ((getRamOvercommitRaito().compareTo(1f) <= 0)
          | (getCpuOvercommitRatio().compareTo(1f) <= 0)) {
        throw new InvalidParameterValueException(
            "Cpu and ram overcommit ratios  should not be less than 1");
      }
      List<? extends Cluster> result = _resourceService.discoverCluster(this);
      ListResponse<ClusterResponse> response = new ListResponse<ClusterResponse>();
      List<ClusterResponse> clusterResponses = new ArrayList<ClusterResponse>();
      if (result != null && result.size() > 0) {
        for (Cluster cluster : result) {
          ClusterResponse clusterResponse =
              _responseGenerator.createClusterResponse(cluster, false);
          clusterResponses.add(clusterResponse);
        }
      } else {
        throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to add cluster");
      }

      response.setResponses(clusterResponses);
      response.setResponseName(getCommandName());

      this.setResponseObject(response);
    } catch (DiscoveryException ex) {
      s_logger.warn("Exception: ", ex);
      throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, ex.getMessage());
    } catch (ResourceInUseException ex) {
      s_logger.warn("Exception: ", ex);
      ServerApiException e = new ServerApiException(ApiErrorCode.INTERNAL_ERROR, ex.getMessage());
      for (String proxyObj : ex.getIdProxyList()) {
        e.addProxyObject(proxyObj);
      }
      throw e;
    }
  }
コード例 #8
0
ファイル: ApiServer.java プロジェクト: ngtuna/cloudstack-gre
  @Override
  @SuppressWarnings("rawtypes")
  public String handleRequest(Map params, String responseType, StringBuffer auditTrailSb)
      throws ServerApiException {
    String response = null;
    String[] command = null;

    try {
      command = (String[]) params.get("command");
      if (command == null) {
        s_logger.error("invalid request, no command sent");
        if (s_logger.isTraceEnabled()) {
          s_logger.trace("dumping request parameters");
          for (Object key : params.keySet()) {
            String keyStr = (String) key;
            String[] value = (String[]) params.get(key);
            s_logger.trace(
                "   key: " + keyStr + ", value: " + ((value == null) ? "'null'" : value[0]));
          }
        }
        throw new ServerApiException(
            ApiErrorCode.UNSUPPORTED_ACTION_ERROR, "Invalid request, no command sent");
      } else {
        Map<String, String> paramMap = new HashMap<String, String>();
        Set keys = params.keySet();
        Iterator keysIter = keys.iterator();
        while (keysIter.hasNext()) {
          String key = (String) keysIter.next();
          if ("command".equalsIgnoreCase(key)) {
            continue;
          }
          String[] value = (String[]) params.get(key);
          // fail if parameter value contains ASCII control (non-printable) characters
          if (value[0] != null) {
            Pattern pattern = Pattern.compile(controlCharacters);
            Matcher matcher = pattern.matcher(value[0]);
            if (matcher.find()) {
              throw new ServerApiException(
                  ApiErrorCode.PARAM_ERROR,
                  "Received value "
                      + value[0]
                      + " for parameter "
                      + key
                      + " is invalid, contains illegal ASCII non-printable characters");
            }
          }
          paramMap.put(key, value[0]);
        }

        Class<?> cmdClass = getCmdClass(command[0]);
        if (cmdClass != null) {
          BaseCmd cmdObj = (BaseCmd) cmdClass.newInstance();
          cmdObj = ComponentContext.inject(cmdObj);
          cmdObj.configure();
          cmdObj.setFullUrlParams(paramMap);
          cmdObj.setResponseType(responseType);
          cmdObj.setHttpMethod(paramMap.get("httpmethod").toString());

          // This is where the command is either serialized, or directly dispatched
          response = queueCommand(cmdObj, paramMap);
          buildAuditTrail(auditTrailSb, command[0], response);
        } else {
          if (!command[0].equalsIgnoreCase("login") && !command[0].equalsIgnoreCase("logout")) {
            String errorString =
                "Unknown API command: " + ((command == null) ? "null" : command[0]);
            s_logger.warn(errorString);
            auditTrailSb.append(" " + errorString);
            throw new ServerApiException(ApiErrorCode.UNSUPPORTED_ACTION_ERROR, errorString);
          }
        }
      }
    } catch (InvalidParameterValueException ex) {
      s_logger.info(ex.getMessage());
      throw new ServerApiException(ApiErrorCode.PARAM_ERROR, ex.getMessage(), ex);
    } catch (IllegalArgumentException ex) {
      s_logger.info(ex.getMessage());
      throw new ServerApiException(ApiErrorCode.PARAM_ERROR, ex.getMessage(), ex);
    } catch (PermissionDeniedException ex) {
      ArrayList<ExceptionProxyObject> idList = ex.getIdProxyList();
      if (idList != null) {
        StringBuffer buf = new StringBuffer();
        for (ExceptionProxyObject obj : idList) {
          buf.append(obj.getDescription());
          buf.append(":");
          buf.append(obj.getUuid());
          buf.append(" ");
        }
        s_logger.info(
            "PermissionDenied: " + ex.getMessage() + " on objs: [" + buf.toString() + "]");
      } else {
        s_logger.info("PermissionDenied: " + ex.getMessage());
      }
      throw new ServerApiException(ApiErrorCode.ACCOUNT_ERROR, ex.getMessage(), ex);
    } catch (AccountLimitException ex) {
      s_logger.info(ex.getMessage());
      throw new ServerApiException(ApiErrorCode.ACCOUNT_RESOURCE_LIMIT_ERROR, ex.getMessage(), ex);
    } catch (InsufficientCapacityException ex) {
      s_logger.info(ex.getMessage());
      String errorMsg = ex.getMessage();
      if (CallContext.current().getCallingAccount().getType() != Account.ACCOUNT_TYPE_ADMIN) {
        // hide internal details to non-admin user for security reason
        errorMsg = BaseCmd.USER_ERROR_MESSAGE;
      }
      throw new ServerApiException(ApiErrorCode.INSUFFICIENT_CAPACITY_ERROR, errorMsg, ex);
    } catch (ResourceAllocationException ex) {
      s_logger.info(ex.getMessage());
      throw new ServerApiException(ApiErrorCode.RESOURCE_ALLOCATION_ERROR, ex.getMessage(), ex);
    } catch (ResourceUnavailableException ex) {
      s_logger.info(ex.getMessage());
      String errorMsg = ex.getMessage();
      if (CallContext.current().getCallingAccount().getType() != Account.ACCOUNT_TYPE_ADMIN) {
        // hide internal details to non-admin user for security reason
        errorMsg = BaseCmd.USER_ERROR_MESSAGE;
      }
      throw new ServerApiException(ApiErrorCode.RESOURCE_UNAVAILABLE_ERROR, errorMsg, ex);
    } catch (ServerApiException ex) {
      s_logger.info(ex.getDescription());
      throw ex;
    } catch (Exception ex) {
      s_logger.error(
          "unhandled exception executing api command: " + ((command == null) ? "null" : command[0]),
          ex);
      String errorMsg = ex.getMessage();
      if (CallContext.current().getCallingAccount().getType() != Account.ACCOUNT_TYPE_ADMIN) {
        // hide internal details to non-admin user for security reason
        errorMsg = BaseCmd.USER_ERROR_MESSAGE;
      }
      throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, errorMsg, ex);
    }

    return response;
  }
コード例 #9
0
ファイル: ApiServer.java プロジェクト: ngtuna/cloudstack-gre
  // NOTE: handle() only handles over the wire (OTW) requests from integration.api.port 8096
  // If integration api port is not configured, actual OTW requests will be received by ApiServlet
  @SuppressWarnings({"unchecked", "rawtypes"})
  @Override
  public void handle(HttpRequest request, HttpResponse response, HttpContext context)
      throws HttpException, IOException {

    // Create StringBuffer to log information in access log
    StringBuffer sb = new StringBuffer();
    HttpServerConnection connObj = (HttpServerConnection) context.getAttribute("http.connection");
    if (connObj instanceof SocketHttpServerConnection) {
      InetAddress remoteAddr = ((SocketHttpServerConnection) connObj).getRemoteAddress();
      sb.append(remoteAddr.toString() + " -- ");
    }
    sb.append(StringUtils.cleanString(request.getRequestLine().toString()));

    try {
      List<NameValuePair> paramList = null;
      try {
        paramList = URLEncodedUtils.parse(new URI(request.getRequestLine().getUri()), "UTF-8");
      } catch (URISyntaxException e) {
        s_logger.error("Error parsing url request", e);
      }

      // Use Multimap as the parameter map should be in the form (name=String, value=String[])
      // So parameter values are stored in a list for the same name key
      // APITODO: Use Guava's (import com.google.common.collect.Multimap;)
      // (Immutable)Multimap<String, String> paramMultiMap = HashMultimap.create();
      // Map<String, Collection<String>> parameterMap = paramMultiMap.asMap();
      Map parameterMap = new HashMap<String, String[]>();
      String responseType = BaseCmd.RESPONSE_TYPE_XML;
      for (NameValuePair param : paramList) {
        if (param.getName().equalsIgnoreCase("response")) {
          responseType = param.getValue();
          continue;
        }
        parameterMap.put(param.getName(), new String[] {param.getValue()});
      }

      // Get the type of http method being used.
      parameterMap.put("httpmethod", new String[] {request.getRequestLine().getMethod()});

      // Check responseType, if not among valid types, fallback to JSON
      if (!(responseType.equals(BaseCmd.RESPONSE_TYPE_JSON)
          || responseType.equals(BaseCmd.RESPONSE_TYPE_XML))) {
        responseType = BaseCmd.RESPONSE_TYPE_XML;
      }

      try {
        // always trust commands from API port, user context will always be
        // UID_SYSTEM/ACCOUNT_ID_SYSTEM
        CallContext.register(_accountMgr.getSystemUser(), _accountMgr.getSystemAccount());
        sb.insert(
            0,
            "(userId="
                + User.UID_SYSTEM
                + " accountId="
                + Account.ACCOUNT_ID_SYSTEM
                + " sessionId="
                + null
                + ") ");
        String responseText = handleRequest(parameterMap, responseType, sb);
        sb.append(" 200 " + ((responseText == null) ? 0 : responseText.length()));

        writeResponse(response, responseText, HttpStatus.SC_OK, responseType, null);
      } catch (ServerApiException se) {
        String responseText = getSerializedApiError(se, parameterMap, responseType);
        writeResponse(
            response,
            responseText,
            se.getErrorCode().getHttpCode(),
            responseType,
            se.getDescription());
        sb.append(" " + se.getErrorCode() + " " + se.getDescription());
      } catch (RuntimeException e) {
        // log runtime exception like NullPointerException to help identify the source easier
        s_logger.error("Unhandled exception, ", e);
        throw e;
      }
    } finally {
      s_accessLogger.info(sb.toString());
      CallContext.unregister();
    }
  }
コード例 #10
0
  @SuppressWarnings("rawtypes")
  public String handleRequest(
      Map params, boolean decode, String responseType, StringBuffer auditTrailSb)
      throws ServerApiException {
    String response = null;
    String[] command = null;
    try {
      command = (String[]) params.get("command");
      if (command == null) {
        s_logger.error("invalid request, no command sent");
        if (s_logger.isTraceEnabled()) {
          s_logger.trace("dumping request parameters");
          for (Object key : params.keySet()) {
            String keyStr = (String) key;
            String[] value = (String[]) params.get(key);
            s_logger.trace(
                "   key: " + keyStr + ", value: " + ((value == null) ? "'null'" : value[0]));
          }
        }
        throw new ServerApiException(
            ApiErrorCode.UNSUPPORTED_ACTION_ERROR, "Invalid request, no command sent");
      } else {
        Map<String, String> paramMap = new HashMap<String, String>();
        Set keys = params.keySet();
        Iterator keysIter = keys.iterator();
        while (keysIter.hasNext()) {
          String key = (String) keysIter.next();
          if ("command".equalsIgnoreCase(key)) {
            continue;
          }
          String[] value = (String[]) params.get(key);

          String decodedValue = null;
          if (decode) {
            try {
              decodedValue = URLDecoder.decode(value[0], "UTF-8");
            } catch (UnsupportedEncodingException usex) {
              s_logger.warn(key + " could not be decoded, value = " + value[0]);
              throw new ServerApiException(
                  ApiErrorCode.PARAM_ERROR,
                  key + " could not be decoded, received value " + value[0]);
            } catch (IllegalArgumentException iae) {
              s_logger.warn(key + " could not be decoded, value = " + value[0]);
              throw new ServerApiException(
                  ApiErrorCode.PARAM_ERROR,
                  key
                      + " could not be decoded, received value "
                      + value[0]
                      + " which contains illegal characters eg.%");
            }
          } else {
            decodedValue = value[0];
          }
          paramMap.put(key, decodedValue);
        }

        Class<?> cmdClass = getCmdClass(command[0]);
        if (cmdClass != null) {
          BaseCmd cmdObj = (BaseCmd) cmdClass.newInstance();
          cmdObj.setFullUrlParams(paramMap);
          cmdObj.setResponseType(responseType);
          // This is where the command is either serialized, or directly dispatched
          response = queueCommand(cmdObj, paramMap);
          buildAuditTrail(auditTrailSb, command[0], response);
        } else {
          if (!command[0].equalsIgnoreCase("login") && !command[0].equalsIgnoreCase("logout")) {
            String errorString =
                "Unknown API command: " + ((command == null) ? "null" : command[0]);
            s_logger.warn(errorString);
            auditTrailSb.append(" " + errorString);
            throw new ServerApiException(ApiErrorCode.UNSUPPORTED_ACTION_ERROR, errorString);
          }
        }
      }
    } catch (InvalidParameterValueException ex) {
      s_logger.info(ex.getMessage());
      throw new ServerApiException(ApiErrorCode.PARAM_ERROR, ex.getMessage(), ex);
    } catch (IllegalArgumentException ex) {
      s_logger.info(ex.getMessage());
      throw new ServerApiException(ApiErrorCode.PARAM_ERROR, ex.getMessage(), ex);
    } catch (PermissionDeniedException ex) {
      ArrayList<String> idList = ex.getIdProxyList();
      if (idList != null) {
        s_logger.info(
            "PermissionDenied: "
                + ex.getMessage()
                + " on uuids: ["
                + StringUtils.listToCsvTags(idList)
                + "]");
      } else {
        s_logger.info("PermissionDenied: " + ex.getMessage());
      }
      throw new ServerApiException(ApiErrorCode.ACCOUNT_ERROR, ex.getMessage(), ex);
    } catch (AccountLimitException ex) {
      s_logger.info(ex.getMessage());
      throw new ServerApiException(ApiErrorCode.ACCOUNT_RESOURCE_LIMIT_ERROR, ex.getMessage(), ex);
    } catch (InsufficientCapacityException ex) {
      s_logger.info(ex.getMessage());
      String errorMsg = ex.getMessage();
      if (UserContext.current().getCaller().getType() != Account.ACCOUNT_TYPE_ADMIN) {
        // hide internal details to non-admin user for security reason
        errorMsg = BaseCmd.USER_ERROR_MESSAGE;
      }
      throw new ServerApiException(ApiErrorCode.INSUFFICIENT_CAPACITY_ERROR, errorMsg, ex);
    } catch (ResourceAllocationException ex) {
      s_logger.info(ex.getMessage());
      String errorMsg = ex.getMessage();
      if (UserContext.current().getCaller().getType() != Account.ACCOUNT_TYPE_ADMIN) {
        // hide internal details to non-admin user for security reason
        errorMsg = BaseCmd.USER_ERROR_MESSAGE;
      }
      throw new ServerApiException(ApiErrorCode.RESOURCE_ALLOCATION_ERROR, errorMsg, ex);
    } catch (ResourceUnavailableException ex) {
      s_logger.info(ex.getMessage());
      String errorMsg = ex.getMessage();
      if (UserContext.current().getCaller().getType() != Account.ACCOUNT_TYPE_ADMIN) {
        // hide internal details to non-admin user for security reason
        errorMsg = BaseCmd.USER_ERROR_MESSAGE;
      }
      throw new ServerApiException(ApiErrorCode.RESOURCE_UNAVAILABLE_ERROR, errorMsg, ex);
    } catch (AsyncCommandQueued ex) {
      s_logger.error(
          "unhandled exception executing api command: " + ((command == null) ? "null" : command[0]),
          ex);
      throw new ServerApiException(
          ApiErrorCode.INTERNAL_ERROR, "Internal server error, unable to execute request.");
    } catch (ServerApiException ex) {
      s_logger.info(ex.getDescription());
      throw ex;
    } catch (Exception ex) {
      s_logger.error(
          "unhandled exception executing api command: " + ((command == null) ? "null" : command[0]),
          ex);
      String errorMsg = ex.getMessage();
      if (UserContext.current().getCaller().getType() != Account.ACCOUNT_TYPE_ADMIN) {
        // hide internal details to non-admin user for security reason
        errorMsg = BaseCmd.USER_ERROR_MESSAGE;
      }
      throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, errorMsg, ex);
    }

    return response;
  }