diff options
Diffstat (limited to 'PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyEngine.java')
| -rw-r--r-- | PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyEngine.java | 1711 |
1 files changed, 885 insertions, 826 deletions
diff --git a/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyEngine.java b/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyEngine.java index 8a6c6c668..4e904b6e1 100644 --- a/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyEngine.java +++ b/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyEngine.java @@ -18,7 +18,6 @@ * ============LICENSE_END========================================================= */ - package org.onap.policy.std; import java.io.FileInputStream; @@ -107,184 +106,189 @@ import com.google.gson.GsonBuilder; * @version 1.0 */ public class StdPolicyEngine { - private static final String ERROR_AUTH_GET_PERM = "You are not allowed to Make this Request. Please contact PolicyAdmin to give access to: "; - private static final String DEFAULT_NOTIFICATION = "websocket"; - - private String propertyFilePath = null; - private String clientEncoding = null; - private String contentType = null; - private static List<String> pdps = null; - private static String environment= null; - private static String userName = null; - private static String pass = null; - private static List<String> encoding = null; - private static boolean junit = false; - private List<String> pdpDefault = null; - private List<String> typeDefault = null; - private List<String> notificationType = new ArrayList<String>(); - private List<String> notificationURLList = new ArrayList<String>(); - private NotificationScheme scheme = null; - private NotificationHandler handler = null; - private AutoClientUEB uebClientThread = null; - private Thread registerUEBThread = null; - private boolean uebThread = false; - private AutoClientDMAAP dmaapClientThread = null; - private Thread registerDMAAPThread = null; - private boolean dmaapThread = false; - private String topic = null; - private String apiKey = null; - private String apiSecret = null; - - private static final String UNIQUEID = UUID.randomUUID ().toString (); - private static final Logger LOGGER = FlexLogger.getLogger(StdPolicyConfig.class.getName()); - - /* - * Taking the Property file even if it null. - */ - public StdPolicyEngine(String propertyFilePath, String clientKey) throws PolicyEngineException { - setProperty(propertyFilePath, clientKey); - } - - /* - * Taking the Notification Constructor. - */ - public StdPolicyEngine(String propertyFilePath, - NotificationScheme scheme, - NotificationHandler handler) throws PolicyEngineException { - setProperty(propertyFilePath, null); - this.scheme = scheme; - this.handler = handler; - if ((!"ueb".equals(notificationType.get(0)))||(!"dmaap".equals(notificationType.get(0)))){ - AutoClientEnd.setAuto(scheme, handler); - } - notification(scheme, handler); - } - - /* - * Taking the Notification Constructor. - */ - public StdPolicyEngine(String propertyFilePath, NotificationScheme scheme) throws PolicyEngineException { - setProperty(propertyFilePath, null); - this.scheme = scheme; - setScheme(scheme); - } - - /* - * sendEvent API Implementation - */ - public Collection<PolicyResponse> sendEvent(Map<String, String> eventAttributes, UUID requestID) throws PolicyEventException { - return sendEventImpl(eventAttributes, requestID); - } - - /* - * sendEvent API Implementation for eventRequestParameters - */ - public Collection<PolicyResponse> sendEvent(EventRequestParameters eventRequestParameters) throws PolicyEventException{ - if(eventRequestParameters==null){ - String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No event Request Parameters Given. "; - LOGGER.error(message); - throw new PolicyEventException(message); - } - return sendEventImpl(eventRequestParameters.getEventAttributes(), eventRequestParameters.getRequestID()); - } - - /* - * getConfig using configRequestParameters Implementation - */ - public Collection<PolicyConfig> getConfig(ConfigRequestParameters configRequestParameters) throws PolicyConfigException{ - return getConfigImpl(configRequestParameters); - } - - /* - * listPolicies using configRequestParameters Implementation - */ - public Collection<String> listConfig(ConfigRequestParameters listPolicyRequestParameters) throws PolicyConfigException{ - return listConfigImpl(listPolicyRequestParameters); - } - - /* - * getDecision using the decision Attributes. - */ - public DecisionResponse getDecision(String onapName, Map<String, String> decisionAttributes, UUID requestID) throws PolicyDecisionException { - return getDecisionImpl(onapName, decisionAttributes, requestID); - } - - /* - * getDecision Using decisionRequestParameters. - */ - public DecisionResponse getDecision(DecisionRequestParameters decisionRequestParameters) throws PolicyDecisionException{ - if(decisionRequestParameters==null){ - String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Decision Request Parameters Given. "; - LOGGER.error(message); - throw new PolicyDecisionException(message); - } - return getDecisionImpl(decisionRequestParameters.getOnapName(), decisionRequestParameters.getDecisionAttributes(), decisionRequestParameters.getRequestID()); - } - - /* - * getMetrics using metricsRequestParameters - */ - public MetricsResponse getMetrics(MetricsRequestParameters parameters) throws PolicyException{ - return getMetricsImpl(parameters); - } - - public MetricsResponse getMetricsImpl(MetricsRequestParameters parameters) throws PolicyException{ - StdMetricsResponse response = new StdMetricsResponse(); - String resource = "getMetrics"; - String body = new String(); - - // Create the Request - try { - if (parameters!=null) { - body = PolicyUtils.objectToJsonString(parameters); - } - } catch (JsonProcessingException e) { - String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; - LOGGER.error(message); - throw new PolicyException(message, e); - } - // Get Response. + private static final String ERROR_AUTH_GET_PERM = "You are not allowed to Make this Request. Please contact PolicyAdmin to give access to: "; + private static final String DEFAULT_NOTIFICATION = "websocket"; + + private String clientEncoding = null; + private String contentType = null; + private static List<String> pdps = null; + private static String environment = null; + private static String userName = null; + private static String pass = null; + private static List<String> encoding = null; + private static boolean junit = false; + private List<String> pdpDefault = null; + private List<String> typeDefault = null; + private List<String> notificationType = new ArrayList<>(); + private List<String> notificationURLList = new ArrayList<>(); + private NotificationScheme scheme = null; + private NotificationHandler handler = null; + private AutoClientUEB uebClientThread = null; + private Thread registerUEBThread = null; + private boolean uebThread = false; + private AutoClientDMAAP dmaapClientThread = null; + private Thread registerDMAAPThread = null; + private boolean dmaapThread = false; + private String topic = null; + private String apiKey = null; + private String apiSecret = null; + + private static final String UNIQUEID = UUID.randomUUID().toString(); + private static final Logger LOGGER = FlexLogger.getLogger(StdPolicyConfig.class.getName()); + + /* + * Taking the Property file even if it null. + */ + public StdPolicyEngine(String propertyFilePath, String clientKey) throws PolicyEngineException { + setProperty(propertyFilePath, clientKey); + } + + /* + * Taking the Notification Constructor. + */ + public StdPolicyEngine(String propertyFilePath, NotificationScheme scheme, NotificationHandler handler) + throws PolicyEngineException { + setProperty(propertyFilePath, null); + this.scheme = scheme; + this.handler = handler; + if ((!"ueb".equals(notificationType.get(0))) || (!"dmaap".equals(notificationType.get(0)))) { + AutoClientEnd.setAuto(scheme, handler); + } + notification(scheme, handler); + } + + /* + * Taking the Notification Constructor. + */ + public StdPolicyEngine(String propertyFilePath, NotificationScheme scheme) throws PolicyEngineException { + setProperty(propertyFilePath, null); + this.scheme = scheme; + setScheme(scheme); + } + + /* + * sendEvent API Implementation + */ + public Collection<PolicyResponse> sendEvent(Map<String, String> eventAttributes, UUID requestID) + throws PolicyEventException { + return sendEventImpl(eventAttributes, requestID); + } + + /* + * sendEvent API Implementation for eventRequestParameters + */ + public Collection<PolicyResponse> sendEvent(EventRequestParameters eventRequestParameters) + throws PolicyEventException { + if (eventRequestParameters == null) { + String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No event Request Parameters Given. "; + LOGGER.error(message); + throw new PolicyEventException(message); + } + return sendEventImpl(eventRequestParameters.getEventAttributes(), eventRequestParameters.getRequestID()); + } + + /* + * getConfig using configRequestParameters Implementation + */ + public Collection<PolicyConfig> getConfig(ConfigRequestParameters configRequestParameters) + throws PolicyConfigException { + return getConfigImpl(configRequestParameters); + } + + /* + * listPolicies using configRequestParameters Implementation + */ + public Collection<String> listConfig(ConfigRequestParameters listPolicyRequestParameters) + throws PolicyConfigException { + return listConfigImpl(listPolicyRequestParameters); + } + + /* + * getDecision using the decision Attributes. + */ + public DecisionResponse getDecision(String onapName, Map<String, String> decisionAttributes, UUID requestID) + throws PolicyDecisionException { + return getDecisionImpl(onapName, decisionAttributes, requestID); + } + + /* + * getDecision Using decisionRequestParameters. + */ + public DecisionResponse getDecision(DecisionRequestParameters decisionRequestParameters) + throws PolicyDecisionException { + if (decisionRequestParameters == null) { + String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Decision Request Parameters Given. "; + LOGGER.error(message); + throw new PolicyDecisionException(message); + } + return getDecisionImpl(decisionRequestParameters.getOnapName(), + decisionRequestParameters.getDecisionAttributes(), decisionRequestParameters.getRequestID()); + } + + /* + * getMetrics using metricsRequestParameters + */ + public MetricsResponse getMetrics(MetricsRequestParameters parameters) throws PolicyException { + return getMetricsImpl(parameters); + } + + public MetricsResponse getMetricsImpl(MetricsRequestParameters parameters) throws PolicyException { + StdMetricsResponse response = new StdMetricsResponse(); + String resource = "getMetrics"; + String body = null; + // Create the Request + try { + if (parameters != null) { + body = PolicyUtils.objectToJsonString(parameters); + } + } catch (JsonProcessingException e) { + String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; + LOGGER.error(message); + throw new PolicyException(message, e); + } + // Get Response. try { ResponseEntity<String> result = callNewPDP(resource, HttpMethod.GET, body, String.class); // Process response response.setResponseMessage(result.getBody()); response.setResponseCode(result.getStatusCode().value()); } catch (PolicyException exception) { - if(exception.getCause()!=null && exception.getCause() instanceof HttpClientErrorException){ + if (exception.getCause() != null && exception.getCause() instanceof HttpClientErrorException) { LOGGER.error(exception); HttpClientErrorException ex = (HttpClientErrorException) exception.getCause(); response.setResponseCode(ex.getRawStatusCode()); response.setResponseMessage(exception.getMessage()); return response; - }else{ - String message = XACMLErrorConstants.ERROR_SYSTEM_ERROR+ "Error while processing results. please check logs."; + } else { + String message = XACMLErrorConstants.ERROR_SYSTEM_ERROR + + "Error while processing results. please check logs."; LOGGER.error(message, exception); throw new PolicyException(message, exception); - } + } } - return response; - } - - /* - * PushPolicy using pushPolicyParameters. - */ - public PolicyChangeResponse pushPolicy(PushPolicyParameters pushPolicyParameters) throws PolicyException{ - return pushPolicyImpl(pushPolicyParameters); - } - - public PolicyChangeResponse pushPolicyImpl(PushPolicyParameters pushPolicyParameters) throws PolicyException{ - StdPolicyChangeResponse response = new StdPolicyChangeResponse(); - String resource= "pushPolicy"; - String body = new String(); - // Create Request. + return response; + } + + /* + * PushPolicy using pushPolicyParameters. + */ + public PolicyChangeResponse pushPolicy(PushPolicyParameters pushPolicyParameters) throws PolicyException { + return pushPolicyImpl(pushPolicyParameters); + } + + public PolicyChangeResponse pushPolicyImpl(PushPolicyParameters pushPolicyParameters) throws PolicyException { + StdPolicyChangeResponse response = new StdPolicyChangeResponse(); + String resource = "pushPolicy"; + String body = null; + // Create Request. try { body = PolicyUtils.objectToJsonString(pushPolicyParameters); } catch (JsonProcessingException e) { - String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; + String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; LOGGER.error(message); throw new PolicyException(message, e); } - // Get Response. + // Get Response. try { ResponseEntity<String> result = callNewPDP(resource, HttpMethod.PUT, body, String.class); // Process response @@ -294,28 +298,28 @@ public class StdPolicyEngine { return processException(exception); } return response; - } - - /* - * Delete a Policy using deletePolicyParameters - */ - public PolicyChangeResponse deletePolicy(DeletePolicyParameters parameters) throws PolicyException { - return deletePolicyImpl(parameters); - } - - public PolicyChangeResponse deletePolicyImpl(DeletePolicyParameters parameters) throws PolicyException { - StdPolicyChangeResponse response = new StdPolicyChangeResponse(); - String resource= "deletePolicy"; - String body = new String(); - // Create Request. + } + + /* + * Delete a Policy using deletePolicyParameters + */ + public PolicyChangeResponse deletePolicy(DeletePolicyParameters parameters) throws PolicyException { + return deletePolicyImpl(parameters); + } + + public PolicyChangeResponse deletePolicyImpl(DeletePolicyParameters parameters) throws PolicyException { + StdPolicyChangeResponse response = new StdPolicyChangeResponse(); + String resource = "deletePolicy"; + String body = null; + // Create Request. try { body = PolicyUtils.objectToJsonString(parameters); } catch (JsonProcessingException e) { - String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; + String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; LOGGER.error(message); throw new PolicyException(message, e); } - // Get Response. + // Get Response. try { ResponseEntity<String> result = callNewPDP(resource, HttpMethod.DELETE, body, String.class); // Process response @@ -325,61 +329,64 @@ public class StdPolicyEngine { return processException(exception); } return response; - } - - /* - * getDictionaryItem Using dictionaryParameters - */ - public DictionaryResponse getDictionaryItem(DictionaryParameters parameters) throws PolicyException { - return getDictionaryItemImpl(parameters); - } - - public DictionaryResponse getDictionaryItemImpl(DictionaryParameters parameters) throws PolicyException{ - StdDictionaryResponse response = new StdDictionaryResponse(); - String resource="getDictionaryItems"; - String body = "{}"; - // Create Request. + } + + /* + * getDictionaryItem Using dictionaryParameters + */ + public DictionaryResponse getDictionaryItem(DictionaryParameters parameters) throws PolicyException { + return getDictionaryItemImpl(parameters); + } + + public DictionaryResponse getDictionaryItemImpl(DictionaryParameters parameters) throws PolicyException { + StdDictionaryResponse response = new StdDictionaryResponse(); + String resource = "getDictionaryItems"; + String body = "{}"; + // Create Request. try { body = PolicyUtils.objectToJsonString(parameters); } catch (JsonProcessingException e) { - String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; + String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; LOGGER.error(message); throw new PolicyException(message, e); } - // Get Response. + // Get Response. try { - ResponseEntity<APIDictionaryResponse> result = callNewPDP(resource, HttpMethod.POST, body, APIDictionaryResponse.class); + ResponseEntity<APIDictionaryResponse> result = callNewPDP(resource, HttpMethod.POST, body, + APIDictionaryResponse.class); // Process response response = dictionaryResult(result.getBody()); } catch (Exception exception) { - if(exception.getCause().getMessage().contains("401")){ + if (exception.getCause().getMessage().contains("401")) { String message = XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_AUTH_GET_PERM + resource; LOGGER.error(message); response.setResponseMessage(message); response.setResponseCode(401); return response; - }if(exception.getCause().getMessage().contains("400")){ + } + if (exception.getCause().getMessage().contains("400")) { String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Invalid Data is given."; response.setResponseMessage(message); response.setResponseCode(400); return response; } - String message = XACMLErrorConstants.ERROR_PERMISSIONS+ "Unable to get valid Response from PDP(s) " + pdps; + String message = XACMLErrorConstants.ERROR_PERMISSIONS + "Unable to get valid Response from PDP(s) " + + pdps; LOGGER.error(message, exception); response.setResponseMessage(message); response.setResponseCode(500); return response; } - return response; - } - - @SuppressWarnings("unchecked") + return response; + } + + @SuppressWarnings("unchecked") private StdDictionaryResponse dictionaryResult(APIDictionaryResponse body) { StdDictionaryResponse response = new StdDictionaryResponse(); response.setResponseCode(body.getResponseCode()); response.setResponseMessage(body.getResponseMessage()); response.setDictionaryData((Map<String, String>) body.getDictionaryData()); - if(body.getDictionaryJson()!=null){ + if (body.getDictionaryJson() != null) { Gson objGson = new GsonBuilder().create(); String mapToJson = objGson.toJson(body.getDictionaryJson()); JsonReader jsonReader = Json.createReader(new StringReader(mapToJson)); @@ -391,35 +398,36 @@ public class StdPolicyEngine { } /* - * createDictinaryItem Using dictionaryParameters. - */ - public PolicyChangeResponse createDictionaryItem(DictionaryParameters parameters) throws PolicyException{ - return createUpdateDictionaryItemImpl(parameters, false); - } - - /* - * updateDictinaryItem Using dictionaryParameters. - */ - public PolicyChangeResponse updateDictionaryItem(DictionaryParameters parameters) throws PolicyException{ - return createUpdateDictionaryItemImpl(parameters, true); - } - - public PolicyChangeResponse createUpdateDictionaryItemImpl(DictionaryParameters parameters, boolean updateFlag) throws PolicyException{ - StdPolicyChangeResponse response = new StdPolicyChangeResponse(); - String resource = "createDictionaryItem"; - if(updateFlag){ - resource = "updateDictionaryItem"; - } - String body = new String(); - // Create Request. + * createDictinaryItem Using dictionaryParameters. + */ + public PolicyChangeResponse createDictionaryItem(DictionaryParameters parameters) throws PolicyException { + return createUpdateDictionaryItemImpl(parameters, false); + } + + /* + * updateDictinaryItem Using dictionaryParameters. + */ + public PolicyChangeResponse updateDictionaryItem(DictionaryParameters parameters) throws PolicyException { + return createUpdateDictionaryItemImpl(parameters, true); + } + + public PolicyChangeResponse createUpdateDictionaryItemImpl(DictionaryParameters parameters, boolean updateFlag) + throws PolicyException { + StdPolicyChangeResponse response = new StdPolicyChangeResponse(); + String resource = "createDictionaryItem"; + if (updateFlag) { + resource = "updateDictionaryItem"; + } + String body = null; + // Create Request. try { body = PolicyUtils.objectToJsonString(parameters); } catch (JsonProcessingException e) { - String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; + String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; LOGGER.error(message); throw new PolicyException(message, e); } - // Get Response. + // Get Response. try { ResponseEntity<String> result = callNewPDP(resource, HttpMethod.PUT, body, String.class); // Process response @@ -429,31 +437,31 @@ public class StdPolicyEngine { return processException(exception); } return response; - } - - /* - * PolicyEngine Import - */ - public PolicyChangeResponse policyEngineImport(ImportParameters importParameters) throws PolicyException { - return policyEngineImportImpl(importParameters); - } - - public PolicyChangeResponse policyEngineImportImpl(ImportParameters importParameters) throws PolicyException { - StdPolicyChangeResponse response = new StdPolicyChangeResponse(); - String resource= "policyEngineImport"; - LinkedMultiValueMap<String, Object> parameters = new LinkedMultiValueMap<String, Object>(); - // Create Request. + } + + /* + * PolicyEngine Import + */ + public PolicyChangeResponse policyEngineImport(ImportParameters importParameters) throws PolicyException { + return policyEngineImportImpl(importParameters); + } + + public PolicyChangeResponse policyEngineImportImpl(ImportParameters importParameters) throws PolicyException { + StdPolicyChangeResponse response = new StdPolicyChangeResponse(); + String resource = "policyEngineImport"; + LinkedMultiValueMap<String, Object> parameters = new LinkedMultiValueMap<String, Object>(); + // Create Request. try { String body = PolicyUtils.objectToJsonString(importParameters); parameters.set("importParametersJson", body); parameters.set("file", new FileSystemResource(importParameters.getFilePath())); } catch (Exception e) { - String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; + String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; LOGGER.error(message); throw new PolicyException(message, e); } contentType = MediaType.MULTIPART_FORM_DATA_VALUE; - // Get Response. + // Get Response. try { ResponseEntity<String> result = callNewPDP(resource, HttpMethod.POST, parameters, String.class); // Process response @@ -461,42 +469,43 @@ public class StdPolicyEngine { response.setResponseCode(result.getStatusCode().value()); } catch (PolicyException exception) { return processException(exception); - } finally{ + } finally { contentType = null; } return response; - } - - /* - * createPolicy Using policyParameters. - */ - public PolicyChangeResponse createPolicy(PolicyParameters policyParameters) throws PolicyException{ - return createUpdatePolicyImpl(policyParameters, false); - } - - /* - * updatePolicy using policyParameters. - */ - public PolicyChangeResponse updatePolicy(PolicyParameters policyParameters) throws PolicyException{ - return createUpdatePolicyImpl(policyParameters, true); - } - - public PolicyChangeResponse createUpdatePolicyImpl(PolicyParameters policyParameters, boolean updateFlag) throws PolicyException{ - StdPolicyChangeResponse response = new StdPolicyChangeResponse(); - String resource= "createPolicy"; - if(updateFlag){ - resource="updatePolicy"; - } - String body = new String(); - // Create Request. + } + + /* + * createPolicy Using policyParameters. + */ + public PolicyChangeResponse createPolicy(PolicyParameters policyParameters) throws PolicyException { + return createUpdatePolicyImpl(policyParameters, false); + } + + /* + * updatePolicy using policyParameters. + */ + public PolicyChangeResponse updatePolicy(PolicyParameters policyParameters) throws PolicyException { + return createUpdatePolicyImpl(policyParameters, true); + } + + public PolicyChangeResponse createUpdatePolicyImpl(PolicyParameters policyParameters, boolean updateFlag) + throws PolicyException { + StdPolicyChangeResponse response = new StdPolicyChangeResponse(); + String resource = "createPolicy"; + if (updateFlag) { + resource = "updatePolicy"; + } + String body = null; + // Create Request. try { body = PolicyUtils.objectToJsonString(policyParameters); } catch (JsonProcessingException e) { - String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; + String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; LOGGER.error(message); throw new PolicyException(message, e); } - // Get Response. + // Get Response. try { ResponseEntity<String> result = callNewPDP(resource, HttpMethod.PUT, body, String.class); // Process response @@ -506,30 +515,30 @@ public class StdPolicyEngine { return processException(exception); } return response; - } - - private PolicyChangeResponse processException(PolicyException exception) throws PolicyException { - StdPolicyChangeResponse response = new StdPolicyChangeResponse(); - if(exception.getCause()!=null && exception.getCause() instanceof HttpClientErrorException){ + } + + private PolicyChangeResponse processException(PolicyException exception) throws PolicyException { + StdPolicyChangeResponse response = new StdPolicyChangeResponse(); + if (exception.getCause() != null && exception.getCause() instanceof HttpClientErrorException) { LOGGER.error(exception); HttpClientErrorException ex = (HttpClientErrorException) exception.getCause(); response.setResponseCode(ex.getRawStatusCode()); response.setResponseMessage(exception.getMessage()); return response; - }else{ - String message = XACMLErrorConstants.ERROR_SYSTEM_ERROR+ "Error while processing results. please check logs."; + } else { + String message = XACMLErrorConstants.ERROR_SYSTEM_ERROR + + "Error while processing results. please check logs."; LOGGER.error(message, exception); throw new PolicyException(message, exception); } } - public DecisionResponse getDecisionImpl(String onapName, - Map<String, String> decisionAttributes, - UUID requestID) throws PolicyDecisionException { - String resource= "getDecision"; - StdDecisionResponse response = new StdDecisionResponse(); - String body = new String(); - // Create Request. + public DecisionResponse getDecisionImpl(String onapName, Map<String, String> decisionAttributes, UUID requestID) + throws PolicyDecisionException { + String resource = "getDecision"; + StdDecisionResponse response = new StdDecisionResponse(); + String body = null; + // Create Request. try { DecisionRequestParameters decisionRequestParameters = new DecisionRequestParameters(); decisionRequestParameters.setDecisionAttributes(decisionAttributes); @@ -537,70 +546,77 @@ public class StdPolicyEngine { decisionRequestParameters.setRequestID(requestID); body = PolicyUtils.objectToJsonString(decisionRequestParameters); } catch (JsonProcessingException e) { - String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; + String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; LOGGER.error(message); throw new PolicyDecisionException(message, e); } - // Get Response. + // Get Response. try { - ResponseEntity<StdDecisionResponse> result = callNewPDP(resource, HttpMethod.POST, body, StdDecisionResponse.class); + ResponseEntity<StdDecisionResponse> result = callNewPDP(resource, HttpMethod.POST, body, + StdDecisionResponse.class); // Process response response = result.getBody(); } catch (Exception exception) { - if(exception.getCause().getMessage().contains("401")){ + if (exception.getCause().getMessage().contains("401")) { String message = XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_AUTH_GET_PERM + resource; LOGGER.error(message); throw new PolicyDecisionException(message, exception); - }if(exception.getCause().getMessage().contains("400")){ + } + if (exception.getCause().getMessage().contains("400")) { String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Invalid Data is given."; LOGGER.error(message); throw new PolicyDecisionException(message, exception); } - String message = XACMLErrorConstants.ERROR_PERMISSIONS+ "Unable to get valid Response from PDP(s) " + pdps; + String message = XACMLErrorConstants.ERROR_PERMISSIONS + "Unable to get valid Response from PDP(s) " + + pdps; LOGGER.error(message, exception); throw new PolicyDecisionException(message, exception); } return response; - } - - public Collection<PolicyConfig> getConfigImpl(ConfigRequestParameters configRequestParameters) throws PolicyConfigException{ - String resource= "getConfig"; - ArrayList<PolicyConfig> response = new ArrayList<>(); - String body = new String(); - // Create Request. - try { + } + + public Collection<PolicyConfig> getConfigImpl(ConfigRequestParameters configRequestParameters) + throws PolicyConfigException { + String resource = "getConfig"; + ArrayList<PolicyConfig> response = new ArrayList<>(); + String body = null; + // Create Request. + try { body = PolicyUtils.objectToJsonString(configRequestParameters); } catch (JsonProcessingException e) { - String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; + String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; LOGGER.error(message); throw new PolicyConfigException(message, e); } - // Get Response. - try { - ResponseEntity<APIPolicyConfigResponse[]> result = callNewPDP(resource, HttpMethod.POST, body, APIPolicyConfigResponse[].class); + // Get Response. + try { + ResponseEntity<APIPolicyConfigResponse[]> result = callNewPDP(resource, HttpMethod.POST, body, + APIPolicyConfigResponse[].class); // Process Response response = configResult(result.getBody()); } catch (Exception exception) { - if(exception.getCause().getMessage().contains("401")){ + if (exception.getCause().getMessage().contains("401")) { String message = XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_AUTH_GET_PERM + resource; LOGGER.error(message); throw new PolicyConfigException(message, exception); - }if(exception.getCause().getMessage().contains("400")){ + } + if (exception.getCause().getMessage().contains("400")) { String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Invalid Data is given."; LOGGER.error(message); throw new PolicyConfigException(message, exception); } - String message = XACMLErrorConstants.ERROR_PROCESS_FLOW+ "Unable to get valid Response from PDP(s) " + pdps; + String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + "Unable to get valid Response from PDP(s) " + + pdps; LOGGER.error(message, exception); throw new PolicyConfigException(message, exception); } - return response; - } - + return response; + } + private ArrayList<PolicyConfig> configResult(APIPolicyConfigResponse[] response) throws PolicyConfigException { ArrayList<PolicyConfig> result = new ArrayList<>(); - if(response!=null && response.length>0){ - for(APIPolicyConfigResponse policyConfigResponse: response){ + if (response != null && response.length > 0) { + for (APIPolicyConfigResponse policyConfigResponse : response) { StdPolicyConfig policyConfig = new StdPolicyConfig(); policyConfig.setConfigStatus(policyConfigResponse.getPolicyConfigMessage()); policyConfig.setMatchingConditions(policyConfigResponse.getMatchingConditions()); @@ -610,11 +626,12 @@ public class StdPolicyEngine { policyConfig.setPolicyVersion(policyConfigResponse.getPolicyVersion()); policyConfig.setResponseAttributes(policyConfigResponse.getResponseAttributes()); setMatches(policyConfig.getMatchingConditions()); - if(policyConfigResponse.getType()!=null){ + if (policyConfigResponse.getType() != null) { try { switch (policyConfigResponse.getType()) { case JSON: - JsonReader jsonReader = Json.createReader(new StringReader(policyConfigResponse.getConfig())); + JsonReader jsonReader = Json + .createReader(new StringReader(policyConfigResponse.getConfig())); JsonObject object = jsonReader.readObject(); jsonReader.close(); policyConfig.setJsonObject(object); @@ -631,12 +648,14 @@ public class StdPolicyEngine { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder; builder = factory.newDocumentBuilder(); - policyConfig.setDocument(builder.parse(new InputSource(new StringReader(policyConfigResponse.getConfig())))); + policyConfig.setDocument(builder + .parse(new InputSource(new StringReader(policyConfigResponse.getConfig())))); break; } } catch (Exception e) { - LOGGER.error(XACMLErrorConstants.ERROR_SCHEMA_INVALID+ e); - throw new PolicyConfigException(XACMLErrorConstants.ERROR_SCHEMA_INVALID+ "Unable to parse the config", e); + LOGGER.error(XACMLErrorConstants.ERROR_SCHEMA_INVALID + e); + throw new PolicyConfigException( + XACMLErrorConstants.ERROR_SCHEMA_INVALID + "Unable to parse the config", e); } } result.add(policyConfig); @@ -648,72 +667,74 @@ public class StdPolicyEngine { private void setMatches(Map<String, String> matchingConditions) { Matches match = new Matches(); HashMap<String, String> configAttributes = new HashMap<>(); - try{ - for(String key: matchingConditions.keySet()){ - if(key.equalsIgnoreCase("ONAPName")){ + try { + for (String key : matchingConditions.keySet()) { + if (key.equalsIgnoreCase("ONAPName")) { match.setOnapName(matchingConditions.get(key)); - }else if(key.equalsIgnoreCase("ConfigName")){ + } else if (key.equalsIgnoreCase("ConfigName")) { match.setConfigName(matchingConditions.get(key)); - }else{ + } else { configAttributes.put(key, matchingConditions.get(key)); } } - if(!configAttributes.isEmpty()){ + if (!configAttributes.isEmpty()) { match.setConfigAttributes(configAttributes); } MatchStore.storeMatch(match); - }catch(Exception e){ - LOGGER.info("StoreMatch failed for Onap:" - + match.getOnapName() + " Config: " - + match.getConfigName()); + } catch (Exception e) { + LOGGER.error("StoreMatch failed for Onap:" + match.getOnapName() + " Config: " + match.getConfigName(), e); } } /* - * Generic Rest Client to call PDP services. + * Generic Rest Client to call PDP services. */ - private <T> ResponseEntity<T> callNewPDP(String resource, - HttpMethod method, Object body, Class<T> responseType) throws PolicyException{ + private <T> ResponseEntity<T> callNewPDP(String resource, HttpMethod method, Object body, Class<T> responseType) + throws PolicyException { RestTemplate restTemplate = new RestTemplate(); HttpEntity<?> requestEntity = new HttpEntity<>(body, getHeaders()); ResponseEntity<T> result = null; HttpClientErrorException exception = null; int pdpsCount = 0; - while(pdpsCount < pdps.size()){ - try{ - result = restTemplate.exchange(pdps.get(0)+"/api/" + resource, method, requestEntity, responseType); - }catch(HttpClientErrorException e){ + while (pdpsCount < pdps.size()) { + try { + result = restTemplate.exchange(pdps.get(0) + "/api/" + resource, method, requestEntity, responseType); + } catch (HttpClientErrorException e) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while connecting to " + pdps.get(0), e); exception = e; - }catch(Exception e){ + } catch (Exception e) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while connecting to " + pdps.get(0), e); exception = new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR, e.getMessage()); } - if(result == null){ - Collections.rotate(pdps, -1); - Collections.rotate(encoding, -1); - pdpsCount++; - }else{ - break; - } + if (result == null) { + Collections.rotate(pdps, -1); + Collections.rotate(encoding, -1); + pdpsCount++; + } else { + break; + } } - if(exception != null && exception.getStatusCode()!=null){ - if(exception.getStatusCode().equals(HttpStatus.UNAUTHORIZED)){ - String message = XACMLErrorConstants.ERROR_PERMISSIONS +":"+exception.getStatusCode()+":" +ERROR_AUTH_GET_PERM + resource; + if (exception != null && exception.getStatusCode() != null) { + if (exception.getStatusCode().equals(HttpStatus.UNAUTHORIZED)) { + String message = XACMLErrorConstants.ERROR_PERMISSIONS + ":" + exception.getStatusCode() + ":" + + ERROR_AUTH_GET_PERM + resource; LOGGER.error(message); throw new PolicyException(message, exception); } - if(exception.getStatusCode().equals(HttpStatus.BAD_REQUEST)){ - String message = XACMLErrorConstants.ERROR_DATA_ISSUE + ":"+exception.getStatusCode()+":" + exception.getResponseBodyAsString(); + if (exception.getStatusCode().equals(HttpStatus.BAD_REQUEST)) { + String message = XACMLErrorConstants.ERROR_DATA_ISSUE + ":" + exception.getStatusCode() + ":" + + exception.getResponseBodyAsString(); LOGGER.error(message); throw new PolicyException(message, exception); } - if(exception.getStatusCode().equals(HttpStatus.NOT_FOUND)){ - String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while connecting to " + pdps + exception; + if (exception.getStatusCode().equals(HttpStatus.NOT_FOUND)) { + String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while connecting to " + pdps + + exception; LOGGER.error(message); throw new PolicyException(message, exception); } - String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + ":"+exception.getStatusCode()+":" + exception.getResponseBodyAsString(); + String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + ":" + exception.getStatusCode() + ":" + + exception.getResponseBodyAsString(); LOGGER.error(message); throw new PolicyException(message, exception); } @@ -724,9 +745,9 @@ public class StdPolicyEngine { HttpHeaders headers = new HttpHeaders(); headers.set("ClientAuth", "Basic " + clientEncoding); headers.set("Authorization", "Basic " + encoding.get(0)); - if(contentType!=null){ + if (contentType != null) { headers.set("Content-Type", contentType.toString()); - }else{ + } else { headers.set("Content-Type", MediaType.APPLICATION_JSON_VALUE); } headers.set("Environment", environment); @@ -735,520 +756,558 @@ public class StdPolicyEngine { private void setClientEncoding() { Base64.Encoder encoder = Base64.getEncoder(); - clientEncoding = encoder.encodeToString((userName+":"+pass).getBytes(StandardCharsets.UTF_8)); + clientEncoding = encoder.encodeToString((userName + ":" + pass).getBytes(StandardCharsets.UTF_8)); + } + + public Collection<String> listConfigImpl(ConfigRequestParameters listRequestParameters) + throws PolicyConfigException { + Collection<String> policyList = new ArrayList<>(); + if (junit) { + policyList.add("Policy Name: listConfigTest"); + return policyList; + } + Collection<PolicyConfig> policyConfig = getConfigImpl(listRequestParameters); + for (PolicyConfig policy : policyConfig) { + if (policy.getPolicyConfigMessage() != null && policy.getPolicyConfigMessage().contains("PE300")) { + policyList.add(policy.getPolicyConfigMessage()); + } else { + policyList.add("Policy Name: " + policy.getPolicyName()); + } + } + return policyList; } - public Collection<String> listConfigImpl(ConfigRequestParameters listRequestParameters) throws PolicyConfigException{ - Collection<String> policyList = new ArrayList<>(); - if (junit){ - policyList.add("Policy Name: listConfigTest"); - return policyList; - } - Collection<PolicyConfig> policyConfig = getConfigImpl(listRequestParameters); - for(PolicyConfig policy : policyConfig){ - if(policy.getPolicyConfigMessage()!=null && policy.getPolicyConfigMessage().contains("PE300")){ - policyList.add(policy.getPolicyConfigMessage()); - } else { - policyList.add("Policy Name: " + policy.getPolicyName()); - } - } - return policyList; - } - - public Collection<PolicyResponse> sendEventImpl(Map<String, String> eventAttributes, UUID requestID) throws PolicyEventException { - String resource= "sendEvent"; + public Collection<PolicyResponse> sendEventImpl(Map<String, String> eventAttributes, UUID requestID) + throws PolicyEventException { + String resource = "sendEvent"; ArrayList<PolicyResponse> response = new ArrayList<PolicyResponse>(); String body = new String(); - // Create Request. + // Create Request. try { - // Long way here, can be shortened and will be done. + // Long way here, can be shortened and will be done. EventRequestParameters eventRequestParameters = new EventRequestParameters(); eventRequestParameters.setEventAttributes(eventAttributes); eventRequestParameters.setRequestID(requestID); body = PolicyUtils.objectToJsonString(eventRequestParameters); } catch (JsonProcessingException e) { - String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; + String message = XACMLErrorConstants.ERROR_SCHEMA_INVALID + e; LOGGER.error(message); throw new PolicyEventException(message, e); } - // Get Response. + // Get Response. try { - ResponseEntity<StdPolicyResponse[]> result = callNewPDP(resource, HttpMethod.POST, body, StdPolicyResponse[].class); + ResponseEntity<StdPolicyResponse[]> result = callNewPDP(resource, HttpMethod.POST, body, + StdPolicyResponse[].class); // Process Response response = eventResult(result.getBody()); } catch (Exception exception) { - if(exception.getCause().getMessage().contains("401")){ + if (exception.getCause().getMessage().contains("401")) { String message = XACMLErrorConstants.ERROR_PERMISSIONS + ERROR_AUTH_GET_PERM + resource; LOGGER.error(message); throw new PolicyEventException(message, exception); - }if(exception.getCause().getMessage().contains("400")){ + } + if (exception.getCause().getMessage().contains("400")) { String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Invalid Data is given."; LOGGER.error(message); throw new PolicyEventException(message, exception); } - String message = XACMLErrorConstants.ERROR_PERMISSIONS+ "Unable to get valid Response from PDP(s) " + pdps; + String message = XACMLErrorConstants.ERROR_PERMISSIONS + "Unable to get valid Response from PDP(s) " + + pdps; LOGGER.error(message, exception); throw new PolicyEventException(message, exception); } return response; - } + } - private ArrayList<PolicyResponse> eventResult(StdPolicyResponse[] response) throws PolicyEventException{ + private ArrayList<PolicyResponse> eventResult(StdPolicyResponse[] response) throws PolicyEventException { ArrayList<PolicyResponse> eventResult = new ArrayList<>(); - if(response!=null && response.length>0){ - for(StdPolicyResponse policyConfigResponse: response){ + if (response != null && response.length > 0) { + for (StdPolicyResponse policyConfigResponse : response) { eventResult.add(policyConfigResponse); } } return eventResult; } - private void setProperty(String propertyFilePath, String clientKey) - throws PolicyEngineException { - this.propertyFilePath = propertyFilePath; - if (this.propertyFilePath == null) { - throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "Error NO PropertyFile Path provided"); - } else { - // Adding logic for remote Properties file. - Properties prop = new Properties(); - if (propertyFilePath.startsWith("http")) { - URL configURL; - try { - configURL = new URL(propertyFilePath); - URLConnection connection = null; - connection = configURL.openConnection(); - prop.load(connection.getInputStream()); - } catch (IOException e) { - LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + e); - throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "Maformed property URL "+ e.getMessage()); - } - } else { - Path file = Paths.get(propertyFilePath); - if (Files.notExists(file)) { - throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "File doesn't exist in the specified Path " + file.toString()); - } - if (file.toString().endsWith(".properties")) { - InputStream in; - prop = new Properties(); - try { - in = new FileInputStream(file.toFile()); - prop.load(in); - } catch (IOException e) { - LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + e); - throw new PolicyEngineException(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Cannot Load the Properties file", e); - } - } else { - LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Not a .properties file " + propertyFilePath); - throw new PolicyEngineException(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Not a .properties file"); - } - } - // UEB and DMAAP Settings - String check_type = prop.getProperty("NOTIFICATION_TYPE"); - String serverList = prop.getProperty("NOTIFICATION_SERVERS"); - topic = prop.getProperty("NOTIFICATION_TOPIC"); - apiKey = prop.getProperty("UEB_API_KEY"); - apiSecret = prop.getProperty("UEB_API_SECRET"); - - if(check_type==null) { - notificationType.add(DEFAULT_NOTIFICATION); - LOGGER.info("Properties file doesn't have the NOTIFICATION_TYPE parameter system will use defualt websockets"); - }else{ - check_type = check_type.trim(); - if(check_type.contains(",")) { - typeDefault = new ArrayList<String>(Arrays.asList(prop.getProperty("NOTIFICATION_TYPE").split(","))); - notificationType = typeDefault; - } else { - notificationType = new ArrayList<>(); - notificationType.add(check_type); - } - } - if(serverList==null) { - notificationType.clear(); - notificationType.add(DEFAULT_NOTIFICATION); - LOGGER.info("Properties file doesn't have the NOTIFICATION_SERVERS parameter system will use defualt websockets"); - }else{ - serverList = serverList.trim(); - if(serverList.contains(",")) { - notificationURLList = new ArrayList<String>(Arrays.asList(serverList.split(","))); - } else { - notificationURLList = new ArrayList<>(); - notificationURLList.add(serverList); - } - } - - if(topic!=null) { - topic = topic.trim(); - } else { - LOGGER.error("Properties file doesn't have the NOTIFICATION_TOPIC parameter."); - } - - // Client ID Authorization Settings. - String clientID = prop.getProperty("CLIENT_ID"); - if(clientKey==null){ - clientKey = prop.getProperty("CLIENT_KEY"); - try { - clientKey = PolicyUtils.decode(clientKey); - } catch (UnsupportedEncodingException|IllegalArgumentException e) { - LOGGER.error(XACMLErrorConstants.ERROR_PERMISSIONS+" Cannot Decode the given Password Proceeding with given Password!!"); - } - } - if(clientID ==null || clientKey == null || clientID.isEmpty() || clientKey.isEmpty()){ - LOGGER.error(XACMLErrorConstants.ERROR_PERMISSIONS+" Cannot proceed without the CLIENT_KEY and CLIENT_ID values !!"); - throw new PolicyEngineException(XACMLErrorConstants.ERROR_PERMISSIONS+ " Cannot proceed without the CLIENT_KEY and CLIENT_ID values !!"); - }else{ - userName = clientID.trim(); - pass = clientKey.trim(); - } - setClientEncoding(); - environment = prop.getProperty("ENVIRONMENT", AAFEnvironment.DEVL.toString()); - if(environment.equalsIgnoreCase(AAFEnvironment.TEST.toString())){ - environment = AAFEnvironment.TEST.toString(); - }else if(environment.equalsIgnoreCase(AAFEnvironment.PROD.toString())){ - environment = AAFEnvironment.PROD.toString(); - }else{ - environment = AAFEnvironment.DEVL.toString(); - } - // Initializing the values. - pdps = new ArrayList<>(); - encoding = new ArrayList<>(); - // Check the Keys for PDP_URLs - Collection<Object> unsorted = prop.keySet(); - @SuppressWarnings({ "rawtypes", "unchecked" }) - List<String> sorted = new ArrayList(unsorted); - Collections.sort(sorted); - for (String propKey : sorted) { - if (propKey.startsWith("PDP_URL")) { - String check_val = prop.getProperty(propKey); - if (check_val == null) { - throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "Properties file doesn't have the PDP_URL parameter"); - } - if (check_val.contains(";")) { - pdpDefault = new ArrayList<String>(Arrays.asList(check_val.split("\\s*;\\s*"))); - int pdpCount = 0; - while (pdpCount < pdpDefault.size()) { - String pdpVal = pdpDefault.get(pdpCount); - readPDPParam(pdpVal); - pdpCount++; - } - } else { - readPDPParam(check_val); - } - } - } - if (pdps == null || pdps.isEmpty()) { - LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Cannot Proceed without PDP_URLs"); - throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "Cannot Proceed without PDP_URLs"); - } - - // Get JUNIT property from properties file when running tests - String junit = prop.getProperty("JUNIT"); - if(junit == null || junit.isEmpty()){ - LOGGER.info("No JUNIT property provided, this will not be executed as a test."); - }else{ - if(junit.equalsIgnoreCase("test")){ - StdPolicyEngine.junit = true; - } else { - StdPolicyEngine.junit = false; - } - } - } - } - - /* - * Read the PDP_URL parameter - */ - private void readPDPParam(String pdpVal) throws PolicyEngineException{ - if(pdpVal.contains(",")){ - List<String> pdpValues = new ArrayList<String>(Arrays.asList(pdpVal.split("\\s*,\\s*"))); - if(pdpValues.size()==3){ - // 0 - PDPURL - pdps.add(pdpValues.get(0)); - // 1:2 will be UserID:Password - String userID = pdpValues.get(1); - String pass = pdpValues.get(2); - Base64.Encoder encoder = Base64.getEncoder(); - encoding.add(encoder.encodeToString((userID+":"+pass).getBytes(StandardCharsets.UTF_8))); - }else{ - LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "No Credentials to send Request: " + pdpValues); - throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "No enough Credentials to send Request. " + pdpValues); - } - }else{ - LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "PDP value is improper/missing required values: " + pdpVal); - throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + "PDP value is improper/missing required values."); - } - } - /* - * Allowing changes to the scheme and Handler. - */ - public void notification(NotificationScheme scheme, NotificationHandler handler) { - this.scheme = scheme; - this.handler = handler; - LOGGER.debug("Scheme is : " + scheme.toString()); - LOGGER.debug("Handler is : " + handler.getClass().getName()); - - if (notificationType.get(0).equals("ueb")){ - if (this.uebThread) { - uebClientThread.setAuto(scheme, handler); - this.uebThread = registerUEBThread.isAlive(); - } - } else if (notificationType.get(0).equals("dmaap")){ - if (this.dmaapThread) { - dmaapClientThread.setAuto(scheme, handler); - this.dmaapThread = registerDMAAPThread.isAlive(); - } - } else { - AutoClientEnd.setAuto(scheme, handler); - } - - if(junit){ - return; - } - - if(pdps!=null){ - if (notificationType.get(0).equals("ueb") && !this.uebThread){ - this.uebClientThread = new AutoClientUEB(pdps.get(0), notificationURLList, apiKey, apiSecret); - this.uebClientThread.setAuto(scheme, handler); - this.registerUEBThread = new Thread(this.uebClientThread); - this.registerUEBThread.start(); - this.uebThread = true; - }else if (notificationType.get(0).equals("dmaap") && !this.dmaapThread){ - this.dmaapClientThread = new AutoClientDMAAP(notificationURLList,topic,userName,pass); - this.dmaapClientThread.setAuto(scheme, handler); - this.registerDMAAPThread = new Thread(this.dmaapClientThread); - this.registerDMAAPThread.start(); - this.dmaapThread = true; - }else{ - if(pdps.get(0)!=null){ - if(AutoClientEnd.getURL()==null){ - AutoClientEnd.start(pdps.get(0)); - }else { - AutoClientEnd.stop(); - AutoClientEnd.start(pdps.get(0)); - } - } - } - } - } - - /* - * Gets the Notification if one exists. Used only for Manual Polling - * purposes. - */ - public PDPNotification getNotification(){ - //Check if there is proper scheme.. - PDPNotification notification = null; - if(this.scheme.equals(NotificationScheme.MANUAL_ALL_NOTIFICATIONS) || this.scheme.equals(NotificationScheme.MANUAL_NOTIFICATIONS)) { - if (notificationType.get(0).equals("ueb")){ - ManualClientEndUEB.start(pdps.get(0), notificationURLList, UNIQUEID); - notification = ManualClientEndUEB.result(scheme); - }else if (notificationType.get(0).equals("dmaap")){ - ManualClientEndDMAAP.start(notificationURLList, topic, UNIQUEID, userName, pass); - notification = ManualClientEndDMAAP.result(scheme); - }else{ - ManualClientEnd.start(pdps.get(0)); - LOGGER.debug("manual notification requested.. : " + scheme.toString()); - notification = ManualClientEnd.result(scheme); - } - if (notification == null){ - LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "No Notification yet.."); - return null; - } else { - return notification; - } - }else { - return null; - } - } - - /* - * Setting the Scheme. - */ - public void setScheme(NotificationScheme scheme) { - this.scheme = scheme; - if (notificationType.get(0).equals("ueb")){ - AutoClientUEB.setScheme(this.scheme); - if (this.scheme.equals(NotificationScheme.MANUAL_ALL_NOTIFICATIONS)){ - ManualClientEndUEB.createTopic(pdps.get(0), UNIQUEID, notificationURLList); - } - }else if (notificationType.get(0).equals("dmaap")){ - AutoClientDMAAP.setScheme(this.scheme); - if (this.scheme.equals(NotificationScheme.MANUAL_ALL_NOTIFICATIONS)){ - ManualClientEndDMAAP.createTopic(topic, UNIQUEID, notificationURLList, userName, pass); - } - }else{ - AutoClientEnd.setScheme(this.scheme); - } - } - - /* - * Returns the Scheme - */ - public NotificationScheme getScheme() { - return this.scheme; - } - - /* - * Returns the NotificationHandler - */ - public NotificationHandler getNotificationHandler() { - return this.handler; - } - - /* - * Stop the Notification Service if its running. - */ - public void stopNotification() { - if (this.scheme != null && this.handler != null) { - if (this.scheme.equals(NotificationScheme.AUTO_ALL_NOTIFICATIONS) - || this.scheme - .equals(NotificationScheme.AUTO_NOTIFICATIONS)) { - LOGGER.info("Clear Notification called.. "); - if (notificationType.get(0).equals("ueb")){ - this.uebClientThread.terminate(); - this.uebThread = false; - }else if (notificationType.get(0).equals("dmaap")){ - this.dmaapClientThread.terminate(); - this.dmaapThread = false; - }else{ - AutoClientEnd.stop(); - } - } - } - } - - /* - * Push a policy to the PDP API implementation - */ - public String pushPolicy(String policyScope, String policyName, String policyType, String pdpGroup, UUID requestID) throws PolicyException { - PushPolicyParameters pushPolicyParameters = new PushPolicyParameters(); - if(policyScope==null|| policyScope.trim().isEmpty()){ - String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Scope given."; - LOGGER.error(message); - throw new PolicyException(message); - } - if(policyName==null|| policyName.trim().isEmpty()){ - String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Name given."; - LOGGER.error(message); - throw new PolicyException(message); - } - pushPolicyParameters.setPolicyName(policyScope+"."+policyName); - pushPolicyParameters.setPolicyType(policyType); - pushPolicyParameters.setPdpGroup(pdpGroup); - pushPolicyParameters.setRequestID(requestID); - return pushPolicyImpl(pushPolicyParameters).getResponseMessage(); - } - - public String createUpdateConfigPolicy(String policyName, String policyDescription, String onapName, String configName, - Map<String, String> configAttributes, String configType, String body, String policyScope, UUID requestID, - String riskLevel, String riskType, String guard, String ttlDate, boolean updateFlag) throws PolicyException { - return createUpdateConfigPolicyImpl(policyName, policyDescription, onapName, configName, - configAttributes, configType, body, policyScope, requestID, - riskLevel, riskType, guard, ttlDate, updateFlag); - } - - /* - * Create Config Policy API Implementation - */ - public String createUpdateConfigPolicyImpl(String policyName, String policyDescription, String onapName, String configName, - Map<String, String> configAttributes, String configType, String body, String policyScope, UUID requestID, - String riskLevel, String riskType, String guard, String ttlDate, boolean updateFlag) throws PolicyException { - PolicyParameters policyParameters = new PolicyParameters(); - policyParameters.setPolicyClass(PolicyClass.Config); - policyParameters.setPolicyConfigType(PolicyConfigType.Base); - if(policyScope==null|| policyScope.trim().isEmpty()){ - String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Scope given."; - LOGGER.error(message); - throw new PolicyException(message); - } - if(policyName==null|| policyName.trim().isEmpty()){ - String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Name given."; - LOGGER.error(message); - throw new PolicyException(message); - } - policyParameters.setPolicyName(policyScope+"."+policyName); - policyParameters.setPolicyDescription(policyDescription); - policyParameters.setOnapName(onapName); - policyParameters.setConfigName(configName); - Map<AttributeType, Map<String, String>> attributes = new HashMap<AttributeType, Map<String, String>>(); - attributes.put(AttributeType.MATCHING, configAttributes); - policyParameters.setAttributes(attributes); - policyParameters.setConfigBodyType(PolicyType.valueOf(configType)); - policyParameters.setConfigBody(body); - policyParameters.setRequestID(requestID); - policyParameters.setRiskLevel(riskLevel); - policyParameters.setRiskType(riskType); - policyParameters.setGuard(Boolean.parseBoolean(guard)); - try { - policyParameters.setTtlDate(new SimpleDateFormat("dd-MM-yyyy").parse(ttlDate)); - } catch (ParseException e) { - LOGGER.warn("Error Parsing date given " + ttlDate); - policyParameters.setTtlDate(null); - } - return createUpdatePolicyImpl(policyParameters, updateFlag).getResponseMessage(); - } - - public String createUpdateConfigFirewallPolicy(String policyName, JsonObject firewallJson, String policyScope, UUID requestID, - String riskLevel, String riskType, String guard, String ttlDate, boolean updateFlag) throws PolicyException { - return createUpdateConfigFirewallPolicyImpl(policyName, firewallJson, policyScope, requestID, - riskLevel, riskType, guard, ttlDate, updateFlag); - } - - /* - * Create Update Config Firewall Policy API implementation - */ - public String createUpdateConfigFirewallPolicyImpl(String policyName, JsonObject firewallJson, String policyScope, UUID requestID, - String riskLevel, String riskType, String guard, String ttlDate, boolean updateFlag) throws PolicyException { - PolicyParameters policyParameters = new PolicyParameters(); - policyParameters.setPolicyClass(PolicyClass.Config); - policyParameters.setPolicyConfigType(PolicyConfigType.Firewall); - if(policyScope==null|| policyScope.trim().isEmpty()){ - String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Scope given."; - LOGGER.error(message); - throw new PolicyException(message); - } - if(policyName==null|| policyName.trim().isEmpty()){ - String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Name given."; - LOGGER.error(message); - throw new PolicyException(message); - } - policyParameters.setPolicyName(policyScope+"."+policyName); - policyParameters.setConfigBody(firewallJson.toString()); - policyParameters.setRequestID(requestID); - policyParameters.setRiskLevel(riskLevel); - policyParameters.setRiskType(riskType); - policyParameters.setGuard(Boolean.parseBoolean(guard)); - try { - policyParameters.setTtlDate(new SimpleDateFormat("dd-MM-yyyy").parse(ttlDate)); - } catch (NullPointerException | ParseException e) { - LOGGER.warn("Error Parsing date given " + ttlDate); - policyParameters.setTtlDate(null); - } - return createUpdatePolicyImpl(policyParameters, updateFlag).getResponseMessage(); - } - - public void setClientKey(String clientKey){ - if(clientKey!=null && !clientKey.isEmpty()){ - StdPolicyEngine.pass = clientKey; - setClientEncoding(); - } - } - /* - * Get the Environment. - */ - public static String getEnvironment() { - return environment; - } - /* - * Rotate the PDP list upon WEBsocket Failures - */ - public static void rotatePDPList() { - Collections.rotate(pdps, -1); - Collections.rotate(encoding, -1); - } - /* - * Get the latest PDP - */ - public static String getPDPURL() { - return pdps.get(0); - } + private void setProperty(String propertyFilePath, String clientKey) throws PolicyEngineException { + if (propertyFilePath == null) { + throw new PolicyEngineException( + XACMLErrorConstants.ERROR_DATA_ISSUE + "Error NO PropertyFile Path provided"); + } else { + // Adding logic for remote Properties file. + Properties prop = new Properties(); + if (propertyFilePath.startsWith("http")) { + URL configURL; + try { + configURL = new URL(propertyFilePath); + URLConnection connection = null; + connection = configURL.openConnection(); + prop.load(connection.getInputStream()); + } catch (IOException e) { + LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + e); + throw new PolicyEngineException( + XACMLErrorConstants.ERROR_DATA_ISSUE + "Maformed property URL " + e.getMessage()); + } + } else { + Path file = Paths.get(propertyFilePath); + if (Files.notExists(file)) { + throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + + "File doesn't exist in the specified Path " + file.toString()); + } + if (file.toString().endsWith(".properties")) { + InputStream in; + prop = new Properties(); + try { + in = new FileInputStream(file.toFile()); + prop.load(in); + } catch (IOException e) { + LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + e); + throw new PolicyEngineException( + XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Cannot Load the Properties file", e); + } + } else { + LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Not a .properties file " + propertyFilePath); + throw new PolicyEngineException(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Not a .properties file"); + } + } + // UEB and DMAAP Settings + String checkType = prop.getProperty("NOTIFICATION_TYPE"); + String serverList = prop.getProperty("NOTIFICATION_SERVERS"); + topic = prop.getProperty("NOTIFICATION_TOPIC"); + apiKey = prop.getProperty("UEB_API_KEY"); + apiSecret = prop.getProperty("UEB_API_SECRET"); + + if (checkType == null) { + notificationType.add(DEFAULT_NOTIFICATION); + LOGGER.info( + "Properties file doesn't have the NOTIFICATION_TYPE parameter system will use defualt websockets"); + } else { + checkType = checkType.trim(); + if (checkType.contains(",")) { + typeDefault = new ArrayList<>(Arrays.asList(prop.getProperty("NOTIFICATION_TYPE").split(","))); + notificationType = typeDefault; + } else { + notificationType = new ArrayList<>(); + notificationType.add(checkType); + } + } + if (serverList == null) { + notificationType.clear(); + notificationType.add(DEFAULT_NOTIFICATION); + LOGGER.info( + "Properties file doesn't have the NOTIFICATION_SERVERS parameter system will use defualt websockets"); + } else { + serverList = serverList.trim(); + if (serverList.contains(",")) { + notificationURLList = new ArrayList<String>(Arrays.asList(serverList.split(","))); + } else { + notificationURLList = new ArrayList<>(); + notificationURLList.add(serverList); + } + } + + if (topic != null) { + topic = topic.trim(); + } else { + LOGGER.error("Properties file doesn't have the NOTIFICATION_TOPIC parameter."); + } + + // Client ID Authorization Settings. + String clientID = prop.getProperty("CLIENT_ID"); + if (clientKey == null) { + clientKey = prop.getProperty("CLIENT_KEY"); + try { + clientKey = PolicyUtils.decode(clientKey); + } catch (UnsupportedEncodingException | IllegalArgumentException e) { + LOGGER.error(XACMLErrorConstants.ERROR_PERMISSIONS + + " Cannot Decode the given Password Proceeding with given Password!!", e); + } + } + if (clientID == null || clientKey == null || clientID.isEmpty() || clientKey.isEmpty()) { + LOGGER.error(XACMLErrorConstants.ERROR_PERMISSIONS + + " Cannot proceed without the CLIENT_KEY and CLIENT_ID values !!"); + throw new PolicyEngineException(XACMLErrorConstants.ERROR_PERMISSIONS + + " Cannot proceed without the CLIENT_KEY and CLIENT_ID values !!"); + } else { + setClientId(clientID.trim()); + setClientKey(clientKey.trim()); + } + setEnvironment(prop); + // Initializing the values. + init(); + // Check the Keys for PDP_URLs + Collection<Object> unsorted = prop.keySet(); + @SuppressWarnings({ "rawtypes", "unchecked" }) + List<String> sorted = new ArrayList(unsorted); + Collections.sort(sorted); + for (String propKey : sorted) { + if (propKey.startsWith("PDP_URL")) { + String checkVal = prop.getProperty(propKey); + if (checkVal == null) { + throw new PolicyEngineException(XACMLErrorConstants.ERROR_DATA_ISSUE + + "Properties file doesn't have the PDP_URL parameter"); + } + if (checkVal.contains(";")) { + pdpDefault = new ArrayList<>(Arrays.asList(checkVal.split("\\s*;\\s*"))); + int pdpCount = 0; + while (pdpCount < pdpDefault.size()) { + String pdpVal = pdpDefault.get(pdpCount); + readPDPParam(pdpVal); + pdpCount++; + } + } else { + readPDPParam(checkVal); + } + } + } + if (pdps == null || pdps.isEmpty()) { + LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Cannot Proceed without PDP_URLs"); + throw new PolicyEngineException( + XACMLErrorConstants.ERROR_DATA_ISSUE + "Cannot Proceed without PDP_URLs"); + } + // Get JUNIT property from properties file when running tests + checkJunit(prop); + } + } + + private static void checkJunit(Properties prop) { + String junitFlag = prop.getProperty("JUNIT"); + if (junitFlag == null || junitFlag.isEmpty()) { + LOGGER.info("No JUNIT property provided, this will not be executed as a test."); + } else { + if (junitFlag.equalsIgnoreCase("test")) { + StdPolicyEngine.junit = true; + } else { + StdPolicyEngine.junit = false; + } + } + } + + private static void init() { + pdps = new ArrayList<>(); + encoding = new ArrayList<>(); + } + + private static void setEnvironment(Properties prop) { + environment = prop.getProperty("ENVIRONMENT", AAFEnvironment.DEVL.toString()); + if (environment.equalsIgnoreCase(AAFEnvironment.TEST.toString())) { + environment = AAFEnvironment.TEST.toString(); + } else if (environment.equalsIgnoreCase(AAFEnvironment.PROD.toString())) { + environment = AAFEnvironment.PROD.toString(); + } else { + environment = AAFEnvironment.DEVL.toString(); + } + } + + private static void setClientId(String clientID) { + userName = clientID; + } + + /* + * Read the PDP_URL parameter + */ + private void readPDPParam(String pdpVal) throws PolicyEngineException { + if (pdpVal.contains(",")) { + List<String> pdpValues = new ArrayList<String>(Arrays.asList(pdpVal.split("\\s*,\\s*"))); + if (pdpValues.size() == 3) { + // 0 - PDPURL + pdps.add(pdpValues.get(0)); + // 1:2 will be UserID:Password + String userID = pdpValues.get(1); + String pass = pdpValues.get(2); + Base64.Encoder encoder = Base64.getEncoder(); + encoding.add(encoder.encodeToString((userID + ":" + pass).getBytes(StandardCharsets.UTF_8))); + } else { + LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "No Credentials to send Request: " + pdpValues); + throw new PolicyEngineException( + XACMLErrorConstants.ERROR_DATA_ISSUE + "No enough Credentials to send Request. " + pdpValues); + } + } else { + LOGGER.error( + XACMLErrorConstants.ERROR_DATA_ISSUE + "PDP value is improper/missing required values: " + pdpVal); + throw new PolicyEngineException( + XACMLErrorConstants.ERROR_DATA_ISSUE + "PDP value is improper/missing required values."); + } + } + + /* + * Allowing changes to the scheme and Handler. + */ + public void notification(NotificationScheme scheme, NotificationHandler handler) { + this.scheme = scheme; + this.handler = handler; + LOGGER.debug("Scheme is : " + scheme.toString()); + LOGGER.debug("Handler is : " + handler.getClass().getName()); + + if (notificationType.get(0).equals("ueb")) { + if (this.uebThread) { + AutoClientUEB.setAuto(scheme, handler); + this.uebThread = registerUEBThread.isAlive(); + } + } else if (notificationType.get(0).equals("dmaap")) { + if (this.dmaapThread) { + AutoClientDMAAP.setAuto(scheme, handler); + this.dmaapThread = registerDMAAPThread.isAlive(); + } + } else { + AutoClientEnd.setAuto(scheme, handler); + } + + if (junit) { + return; + } + + if (pdps != null) { + if (notificationType.get(0).equals("ueb") && !this.uebThread) { + this.uebClientThread = new AutoClientUEB(pdps.get(0), notificationURLList, apiKey, apiSecret); + AutoClientUEB.setAuto(scheme, handler); + this.registerUEBThread = new Thread(this.uebClientThread); + this.registerUEBThread.start(); + this.uebThread = true; + } else if (notificationType.get(0).equals("dmaap") && !this.dmaapThread) { + this.dmaapClientThread = new AutoClientDMAAP(notificationURLList, topic, userName, pass); + AutoClientDMAAP.setAuto(scheme, handler); + this.registerDMAAPThread = new Thread(this.dmaapClientThread); + this.registerDMAAPThread.start(); + this.dmaapThread = true; + } else { + if (pdps.get(0) != null) { + if (AutoClientEnd.getURL() == null) { + AutoClientEnd.start(pdps.get(0)); + } else { + AutoClientEnd.stop(); + AutoClientEnd.start(pdps.get(0)); + } + } + } + } + } + + /* + * Gets the Notification if one exists. Used only for Manual Polling purposes. + */ + public PDPNotification getNotification() { + // Check if there is proper scheme.. + PDPNotification notification = null; + if (this.scheme.equals(NotificationScheme.MANUAL_ALL_NOTIFICATIONS) + || this.scheme.equals(NotificationScheme.MANUAL_NOTIFICATIONS)) { + if (notificationType.get(0).equals("ueb")) { + ManualClientEndUEB.start(pdps.get(0), notificationURLList, UNIQUEID); + notification = ManualClientEndUEB.result(scheme); + } else if (notificationType.get(0).equals("dmaap")) { + ManualClientEndDMAAP.start(notificationURLList, topic, UNIQUEID, userName, pass); + notification = ManualClientEndDMAAP.result(scheme); + } else { + ManualClientEnd.start(pdps.get(0)); + LOGGER.debug("manual notification requested.. : " + scheme.toString()); + notification = ManualClientEnd.result(scheme); + } + if (notification == null) { + LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "No Notification yet.."); + return null; + } else { + return notification; + } + } else { + return null; + } + } + + /* + * Setting the Scheme. + */ + public void setScheme(NotificationScheme scheme) { + this.scheme = scheme; + if (notificationType.get(0).equals("ueb")) { + AutoClientUEB.setScheme(this.scheme); + if (this.scheme.equals(NotificationScheme.MANUAL_ALL_NOTIFICATIONS)) { + ManualClientEndUEB.createTopic(pdps.get(0), UNIQUEID, notificationURLList); + } + } else if (notificationType.get(0).equals("dmaap")) { + AutoClientDMAAP.setScheme(this.scheme); + if (this.scheme.equals(NotificationScheme.MANUAL_ALL_NOTIFICATIONS)) { + ManualClientEndDMAAP.createTopic(topic, UNIQUEID, notificationURLList, userName, pass); + } + } else { + AutoClientEnd.setScheme(this.scheme); + } + } + + /* + * Returns the Scheme + */ + public NotificationScheme getScheme() { + return this.scheme; + } + + /* + * Returns the NotificationHandler + */ + public NotificationHandler getNotificationHandler() { + return this.handler; + } + + /* + * Stop the Notification Service if its running. + */ + public void stopNotification() { + if (this.scheme != null && this.handler != null) { + if (this.scheme.equals(NotificationScheme.AUTO_ALL_NOTIFICATIONS) + || this.scheme.equals(NotificationScheme.AUTO_NOTIFICATIONS)) { + LOGGER.info("Clear Notification called.. "); + if (notificationType.get(0).equals("ueb")) { + this.uebClientThread.terminate(); + this.uebThread = false; + } else if (notificationType.get(0).equals("dmaap")) { + this.dmaapClientThread.terminate(); + this.dmaapThread = false; + } else { + AutoClientEnd.stop(); + } + } + } + } + + /* + * Push a policy to the PDP API implementation + */ + public String pushPolicy(String policyScope, String policyName, String policyType, String pdpGroup, UUID requestID) + throws PolicyException { + PushPolicyParameters pushPolicyParameters = new PushPolicyParameters(); + if (policyScope == null || policyScope.trim().isEmpty()) { + String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Scope given."; + LOGGER.error(message); + throw new PolicyException(message); + } + if (policyName == null || policyName.trim().isEmpty()) { + String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Name given."; + LOGGER.error(message); + throw new PolicyException(message); + } + pushPolicyParameters.setPolicyName(policyScope + "." + policyName); + pushPolicyParameters.setPolicyType(policyType); + pushPolicyParameters.setPdpGroup(pdpGroup); + pushPolicyParameters.setRequestID(requestID); + return pushPolicyImpl(pushPolicyParameters).getResponseMessage(); + } + + public String createUpdateConfigPolicy(String policyName, String policyDescription, String onapName, + String configName, Map<String, String> configAttributes, String configType, String body, String policyScope, + UUID requestID, String riskLevel, String riskType, String guard, String ttlDate, boolean updateFlag) + throws PolicyException { + return createUpdateConfigPolicyImpl(policyName, policyDescription, onapName, configName, configAttributes, + configType, body, policyScope, requestID, riskLevel, riskType, guard, ttlDate, updateFlag); + } + + /* + * Create Config Policy API Implementation + */ + public String createUpdateConfigPolicyImpl(String policyName, String policyDescription, String onapName, + String configName, Map<String, String> configAttributes, String configType, String body, String policyScope, + UUID requestID, String riskLevel, String riskType, String guard, String ttlDate, boolean updateFlag) + throws PolicyException { + PolicyParameters policyParameters = new PolicyParameters(); + policyParameters.setPolicyClass(PolicyClass.Config); + policyParameters.setPolicyConfigType(PolicyConfigType.Base); + if (policyScope == null || policyScope.trim().isEmpty()) { + String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Scope given."; + LOGGER.error(message); + throw new PolicyException(message); + } + if (policyName == null || policyName.trim().isEmpty()) { + String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Name given."; + LOGGER.error(message); + throw new PolicyException(message); + } + policyParameters.setPolicyName(policyScope + "." + policyName); + policyParameters.setPolicyDescription(policyDescription); + policyParameters.setOnapName(onapName); + policyParameters.setConfigName(configName); + Map<AttributeType, Map<String, String>> attributes = new HashMap<AttributeType, Map<String, String>>(); + attributes.put(AttributeType.MATCHING, configAttributes); + policyParameters.setAttributes(attributes); + policyParameters.setConfigBodyType(PolicyType.valueOf(configType)); + policyParameters.setConfigBody(body); + policyParameters.setRequestID(requestID); + policyParameters.setRiskLevel(riskLevel); + policyParameters.setRiskType(riskType); + policyParameters.setGuard(Boolean.parseBoolean(guard)); + try { + policyParameters.setTtlDate(new SimpleDateFormat("dd-MM-yyyy").parse(ttlDate)); + } catch (ParseException e) { + LOGGER.warn("Error Parsing date given " + ttlDate); + policyParameters.setTtlDate(null); + } + return createUpdatePolicyImpl(policyParameters, updateFlag).getResponseMessage(); + } + + public String createUpdateConfigFirewallPolicy(String policyName, JsonObject firewallJson, String policyScope, + UUID requestID, String riskLevel, String riskType, String guard, String ttlDate, boolean updateFlag) + throws PolicyException { + return createUpdateConfigFirewallPolicyImpl(policyName, firewallJson, policyScope, requestID, riskLevel, + riskType, guard, ttlDate, updateFlag); + } + + /* + * Create Update Config Firewall Policy API implementation + */ + public String createUpdateConfigFirewallPolicyImpl(String policyName, JsonObject firewallJson, String policyScope, + UUID requestID, String riskLevel, String riskType, String guard, String ttlDate, boolean updateFlag) + throws PolicyException { + PolicyParameters policyParameters = new PolicyParameters(); + policyParameters.setPolicyClass(PolicyClass.Config); + policyParameters.setPolicyConfigType(PolicyConfigType.Firewall); + if (policyScope == null || policyScope.trim().isEmpty()) { + String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Scope given."; + LOGGER.error(message); + throw new PolicyException(message); + } + if (policyName == null || policyName.trim().isEmpty()) { + String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Policy Name given."; + LOGGER.error(message); + throw new PolicyException(message); + } + policyParameters.setPolicyName(policyScope + "." + policyName); + policyParameters.setConfigBody(firewallJson.toString()); + policyParameters.setRequestID(requestID); + policyParameters.setRiskLevel(riskLevel); + policyParameters.setRiskType(riskType); + policyParameters.setGuard(Boolean.parseBoolean(guard)); + try { + policyParameters.setTtlDate(new SimpleDateFormat("dd-MM-yyyy").parse(ttlDate)); + } catch (NullPointerException | ParseException e) { + LOGGER.warn("Error Parsing date given " + ttlDate); + policyParameters.setTtlDate(null); + } + return createUpdatePolicyImpl(policyParameters, updateFlag).getResponseMessage(); + } + + public void setClientKey(String clientKey) { + if (clientKey != null && !clientKey.isEmpty()) { + StdPolicyEngine.pass = clientKey; + setClientEncoding(); + } + } + + /* + * Get the Environment. + */ + public static String getEnvironment() { + return environment; + } + + /* + * Rotate the PDP list upon WEBsocket Failures + */ + public static void rotatePDPList() { + Collections.rotate(pdps, -1); + Collections.rotate(encoding, -1); + } + + /* + * Get the latest PDP + */ + public static String getPDPURL() { + return pdps.get(0); + } }
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