package org.openecomp.policy.pap.xacml.rest.components;
import java.io.ByteArrayInputStream;
+import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.Arrays;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import org.openecomp.policy.common.logging.eelf.MessageCodes;
import org.openecomp.policy.common.logging.eelf.PolicyLogger;
+import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
+import org.openecomp.policy.common.logging.flexlogger.Logger;
import org.openecomp.policy.controlloop.policy.builder.BuilderException;
import org.openecomp.policy.controlloop.policy.builder.Results;
import org.openecomp.policy.controlloop.policy.guard.Constraint;
import oasis.names.tc.xacml._3_0.core.schema.wd_17.VariableReferenceType;
public class DecisionPolicy extends Policy {
-
+
+ private static final Logger LOGGER = FlexLogger.getLogger(DecisionPolicy.class);
+
public static final String FUNCTION_NOT = "urn:oasis:names:tc:xacml:1.0:function:not";
private static final String AAFProvider = "AAF";
public static final String GUARD_YAML = "GUARD_YAML";
- private static final String XACMLTEMPLATE = "Decision_GuardPolicyTemplate.xml";
+ public static final String GUARD_BL_YAML = "GUARD_BL_YAML";
+ private static final String XACML_GUARD_TEMPLATE = "Decision_GuardPolicyTemplate.xml";
+ private static final String XACML_BLGUARD_TEMPLATE = "Decision_GuardBLPolicyTemplate.xml";
+
+ private static final String ECOMPNAME = "ECOMPName";
+ private static final String POLICY_NAME = "PolicyName";
+ private static final String DESCRIPTION = "description";
- List<String> dynamicLabelRuleAlgorithms = new LinkedList<String>();
- List<String> dynamicFieldComboRuleAlgorithms = new LinkedList<String>();
- List<String> dynamicFieldOneRuleAlgorithms = new LinkedList<String>();
- List<String> dynamicFieldTwoRuleAlgorithms = new LinkedList<String>();
- List<String> dataTypeList = new LinkedList<String>();
+ List<String> dynamicLabelRuleAlgorithms = new LinkedList<>();
+ List<String> dynamicFieldComboRuleAlgorithms = new LinkedList<>();
+ List<String> dynamicFieldOneRuleAlgorithms = new LinkedList<>();
+ List<String> dynamicFieldTwoRuleAlgorithms = new LinkedList<>();
+ List<String> dataTypeList = new LinkedList<>();
- protected Map<String, String> dropDownMap = new HashMap<String, String>();
+ protected Map<String, String> dropDownMap = new HashMap<>();
public DecisionPolicy() {
@Override
public Map<String, String> savePolicies() throws Exception {
- Map<String, String> successMap = new HashMap<String,String>();
+ Map<String, String> successMap = new HashMap<>();
if(isPolicyExists()){
successMap.put("EXISTS", "This Policy already exist on the PAP");
return successMap;
version = policyAdapter.getHighestVersion();
// Create the Instance for pojo, PolicyType object is used in marshalling.
- if (policyAdapter.getPolicyType().equals("Decision")) {
+ if ("Decision".equals(policyAdapter.getPolicyType())) {
PolicyType policyConfig = new PolicyType();
policyConfig.setVersion(Integer.toString(version));
}
policyName = policyAdapter.getNewFileName();
- if(policyAdapter.getRuleProvider().equals(GUARD_YAML)){
- Map<String, String> yamlParams = new HashMap<String, String>();
- yamlParams.put("description", (policyAdapter.getPolicyDescription()!=null)? policyAdapter.getPolicyDescription(): "YAML Guard Policy");
+ if(policyAdapter.getRuleProvider().equals(GUARD_YAML) || policyAdapter.getRuleProvider().equals(GUARD_BL_YAML)){
+ Map<String, String> yamlParams = new HashMap<>();
+ yamlParams.put(DESCRIPTION, (policyAdapter.getPolicyDescription()!=null)? policyAdapter.getPolicyDescription(): "YAML Guard Policy");
String fileName = policyAdapter.getNewFileName();
- String name = fileName.substring(fileName.lastIndexOf("\\") + 1, fileName.length());
- if ((name == null) || (name.equals(""))) {
- name = fileName.substring(fileName.lastIndexOf("/") + 1, fileName.length());
+ String name = fileName.substring(fileName.lastIndexOf('\\') + 1, fileName.length());
+ if ((name == null) || ("".equals(name))) {
+ name = fileName.substring(fileName.lastIndexOf('/') + 1, fileName.length());
}
- yamlParams.put("PolicyName", name);
- yamlParams.put("ECOMPName", policyAdapter.getEcompName());
+ yamlParams.put(POLICY_NAME, name);
+ yamlParams.put(ECOMPNAME, policyAdapter.getEcompName());
Map<String, String> params = policyAdapter.getDynamicFieldConfigAttributes();
yamlParams.putAll(params);
// Call YAML to XACML
- PolicyType decisionPolicy = getGuardPolicy(yamlParams);
+ PolicyType decisionPolicy = getGuardPolicy(yamlParams, policyAdapter.getRuleProvider());
decisionPolicy.setRuleCombiningAlgId(policyAdapter.getRuleCombiningAlgId());
decisionPolicy.setVersion(Integer.toString(version));
policyAdapter.setPolicyData(decisionPolicy);
decisionPolicy.setRuleCombiningAlgId(policyAdapter.getRuleCombiningAlgId());
AllOfType allOfOne = new AllOfType();
String fileName = policyAdapter.getNewFileName();
- String name = fileName.substring(fileName.lastIndexOf("\\") + 1, fileName.length());
- if ((name == null) || (name.equals(""))) {
- name = fileName.substring(fileName.lastIndexOf("/") + 1, fileName.length());
+ String name = fileName.substring(fileName.lastIndexOf('\\') + 1, fileName.length());
+ if ((name == null) || ("".equals(name))) {
+ name = fileName.substring(fileName.lastIndexOf('/') + 1, fileName.length());
}
- allOfOne.getMatch().add(createMatch("PolicyName", name));
+ allOfOne.getMatch().add(createMatch(POLICY_NAME, name));
AllOfType allOf = new AllOfType();
// Match for Ecomp
- allOf.getMatch().add(createMatch("ECOMPName", (policyAdapter.getEcompName())));
+ allOf.getMatch().add(createMatch(ECOMPNAME, (policyAdapter.getEcompName())));
Map<String, String> dynamicFieldComponentAttributes = policyAdapter.getDynamicFieldConfigAttributes();
if(policyAdapter.getRuleProvider()!=null && policyAdapter.getRuleProvider().equals(AAFProvider)){
- dynamicFieldComponentAttributes = new HashMap<String,String>();
+ dynamicFieldComponentAttributes = new HashMap<>();
}
// If there is any dynamic field attributes create the matches here
//dynamicVariableList = policyAdapter.getDynamicVariableList();
if(policyAdapter.getRuleProvider()!=null && policyAdapter.getRuleProvider().equals(AAFProvider)){
- dynamicFieldDecisionSettings = new HashMap<String,String>();
+ dynamicFieldDecisionSettings = new HashMap<>();
}
// settings are dynamic so check how many rows are added and add all
return true;
}
- public PolicyType getGuardPolicy(Map<String, String> yamlParams) {
+ public PolicyType getGuardPolicy(Map<String, String> yamlParams, String ruleProvider) {
try {
ControlLoopGuardBuilder builder = ControlLoopGuardBuilder.Factory.buildControlLoopGuard(new Guard());
- GuardPolicy policy1 = new GuardPolicy((policyAdapter.getUuid()!=null? policyAdapter.getUuid(): UUID.randomUUID().toString()) ,yamlParams.get("PolicyName"), yamlParams.get("description"), yamlParams.get("actor"), yamlParams.get("recipe"));
+ GuardPolicy policy1 = new GuardPolicy((policyAdapter.getUuid()!=null? policyAdapter.getUuid(): UUID.randomUUID().toString()) ,yamlParams.get(POLICY_NAME), yamlParams.get(DESCRIPTION), yamlParams.get("actor"), yamlParams.get("recipe"));
builder = builder.addGuardPolicy(policy1);
- Map<String, String> time_in_range = new HashMap<String, String>();
+ Map<String, String> time_in_range = new HashMap<>();
time_in_range.put("arg2", yamlParams.get("guardActiveStart"));
time_in_range.put("arg3", yamlParams.get("guardActiveEnd"));
- Constraint cons = new Constraint(Integer.parseInt(yamlParams.get("limit")), yamlParams.get("timeWindow"), time_in_range);
- builder = builder.addLimitConstraint(policy1.id, cons);
+ String blackListString = yamlParams.get("blackList");
+ List<String> blackList = null;
+ if(blackListString!=null){
+ if (blackListString.contains(",")){
+ blackList = Arrays.asList(blackListString.split(","));
+ }
+ else{
+ blackList = new ArrayList<>();
+ blackList.add(blackListString);
+ }
+ }
+ File templateFile;
+ Path xacmlTemplatePath;
+ Constraint cons;
+ ClassLoader classLoader = getClass().getClassLoader();
+ switch (ruleProvider){
+ case GUARD_BL_YAML:
+ templateFile = new File(classLoader.getResource(XACML_BLGUARD_TEMPLATE).getFile());
+ xacmlTemplatePath = templateFile.toPath();
+ cons = new Constraint(time_in_range,blackList);
+ break;
+ default:
+ templateFile = new File(classLoader.getResource(XACML_GUARD_TEMPLATE).getFile());
+ xacmlTemplatePath = templateFile.toPath();
+ cons = new Constraint(Integer.parseInt(yamlParams.get("limit")), yamlParams.get("timeWindow"), time_in_range);
+ break;
+ }
+ builder = builder.addLimitConstraint(policy1.getId(), cons);
// Build the specification
Results results = builder.buildSpecification();
// YAML TO XACML
ControlLoopGuard yamlGuardObject = SafePolicyBuilder.loadYamlGuard(results.getSpecification());
- Path xacmlTemplatePath = Paths.get(XACMLTEMPLATE);
+
String xacmlTemplateContent;
try {
xacmlTemplateContent = new String(Files.readAllBytes(xacmlTemplatePath));
- HashMap<String, String> yamlSpecs = new HashMap<String, String>();
- yamlSpecs.put("PolicyName", yamlParams.get("PolicyName"));
- yamlSpecs.put("description", yamlParams.get("description"));
- yamlSpecs.put("ECOMPName", yamlParams.get("ECOMPName"));
- yamlSpecs.put("actor", yamlGuardObject.guards.getFirst().actor);
- yamlSpecs.put("recipe", yamlGuardObject.guards.getFirst().recipe);
- yamlSpecs.put("limit", yamlGuardObject.guards.getFirst().limit_constraints.getFirst().num.toString());
- yamlSpecs.put("timeWindow", yamlGuardObject.guards.getFirst().limit_constraints.getFirst().duration);
- yamlSpecs.put("guardActiveStart", yamlGuardObject.guards.getFirst().limit_constraints.getFirst().time_in_range.get("arg2"));
- yamlSpecs.put("guardActiveEnd", yamlGuardObject.guards.getFirst().limit_constraints.getFirst().time_in_range.get("arg3"));
- String xacmlPolicyContent = SafePolicyBuilder.generateXacmlGuard(xacmlTemplateContent,yamlSpecs);
- // Convert the Policy into Stream input to Policy Adapter.
+ HashMap<String, String> yamlSpecs = new HashMap<>();
+ yamlSpecs.put(POLICY_NAME, yamlParams.get(POLICY_NAME));
+ yamlSpecs.put(DESCRIPTION, yamlParams.get(DESCRIPTION));
+ yamlSpecs.put(ECOMPNAME, yamlParams.get(ECOMPNAME));
+ yamlSpecs.put("actor", yamlGuardObject.getGuards().getFirst().getActor());
+ yamlSpecs.put("recipe", yamlGuardObject.getGuards().getFirst().getRecipe());
+ if(yamlGuardObject.getGuards().getFirst().getLimit_constraints().getFirst().getNum()!=null){
+ yamlSpecs.put("limit", yamlGuardObject.getGuards().getFirst().getLimit_constraints().getFirst().getNum().toString());
+ }
+ if(yamlGuardObject.getGuards().getFirst().getLimit_constraints().getFirst().getDuration()!=null){
+ yamlSpecs.put("timeWindow", yamlGuardObject.getGuards().getFirst().getLimit_constraints().getFirst().getDuration());
+ }
+ yamlSpecs.put("guardActiveStart", yamlGuardObject.getGuards().getFirst().getLimit_constraints().getFirst().getTime_in_range().get("arg2"));
+ yamlSpecs.put("guardActiveEnd", yamlGuardObject.getGuards().getFirst().getLimit_constraints().getFirst().getTime_in_range().get("arg3"));
+ String xacmlPolicyContent = SafePolicyBuilder.generateXacmlGuard(xacmlTemplateContent,yamlSpecs, yamlGuardObject.getGuards().getFirst().getLimit_constraints().getFirst().getBlacklist());
+ // Convert the Policy into Stream input to Policy Adapter.
Object policy = XACMLPolicyScanner.readPolicy(new ByteArrayInputStream(xacmlPolicyContent.getBytes(StandardCharsets.UTF_8)));
return (PolicyType) policy;
} catch (IOException e) {
- PolicyLogger.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Error while creating the policy " + e.getMessage());
+ LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Error while creating the policy " + e.getMessage() + e);
}
} catch (BuilderException e) {
- PolicyLogger.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Error while creating the policy " + e.getMessage());
+ LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Error while creating the policy " + e.getMessage() +e);
}
return null;
}
decisionPolicy.getCombinerParametersOrRuleCombinerParametersOrVariableDefinition().add(rule);
policyAdapter.setPolicyData(decisionPolicy);
- }else if (dynamicLabelRuleAlgorithms != null && dynamicLabelRuleAlgorithms.size() > 0) {
+ }else if (dynamicLabelRuleAlgorithms != null && !dynamicLabelRuleAlgorithms.isEmpty()) {
boolean isCompound = false;
ConditionType condition = new ConditionType();
int index = dynamicFieldOneRuleAlgorithms.size() - 1;
for (String labelAttr : dynamicLabelRuleAlgorithms) {
// if the rule algorithm as a label means it is a compound
- if (dynamicFieldOneRuleAlgorithms.get(index).toString().equals(labelAttr)) {
+ if (dynamicFieldOneRuleAlgorithms.get(index).equals(labelAttr)) {
ApplyType decisionApply = new ApplyType();
- String selectedFunction = (String) dynamicFieldComboRuleAlgorithms.get(index).toString();
- String value1 = (String) dynamicFieldOneRuleAlgorithms.get(index).toString();
- String value2 = dynamicFieldTwoRuleAlgorithms.get(index).toString();
+ String selectedFunction = dynamicFieldComboRuleAlgorithms.get(index);
+ String value1 = dynamicFieldOneRuleAlgorithms.get(index);
+ String value2 = dynamicFieldTwoRuleAlgorithms.get(index);
decisionApply.setFunctionId(dropDownMap.get(selectedFunction));
decisionApply.getExpression().add(new ObjectFactory().createApply(getInnerDecisionApply(value1)));
decisionApply.getExpression().add(new ObjectFactory().createApply(getInnerDecisionApply(value2)));
// if rule algorithm not a compound
if (!isCompound) {
- condition.setExpression(new ObjectFactory().createApply(getInnerDecisionApply(dynamicLabelRuleAlgorithms.get(index).toString())));
+ condition.setExpression(new ObjectFactory().createApply(getInnerDecisionApply(dynamicLabelRuleAlgorithms.get(index))));
}
}
if (!permitRule) {
// check the index for the label.
for (String labelAttr : dynamicLabelRuleAlgorithms) {
if (labelAttr.equals(value1Label)) {
- String value1 = (String) dynamicFieldOneRuleAlgorithms.get(index).toString();
+ String value1 = dynamicFieldOneRuleAlgorithms.get(index);
populateDataTypeList(value1);
// check if the row contains label again
}
// Getting the values from the form.
- String functionKey = (String) dynamicFieldComboRuleAlgorithms.get(index).toString();
- String value2 = dynamicFieldTwoRuleAlgorithms.get(index).toString();
+ String functionKey = dynamicFieldComboRuleAlgorithms.get(index);
+ String value2 = dynamicFieldTwoRuleAlgorithms.get(index);
decisionApply.setFunctionId(dropDownMap.get(functionKey));
// if two text field are rule attributes.
if ((value1.contains(RULE_VARIABLE)) && (value2.contains(RULE_VARIABLE))) {
// if the rule algorithm is multiple compound one setting the apply
protected ApplyType getCompoundDecisionApply(int index) {
ApplyType decisionApply = new ApplyType();
- String selectedFunction = dynamicFieldComboRuleAlgorithms.get(index).toString();
- String value1 = dynamicFieldOneRuleAlgorithms.get(index).toString();
- String value2 = dynamicFieldTwoRuleAlgorithms.get(index).toString();
+ String selectedFunction = dynamicFieldComboRuleAlgorithms.get(index);
+ String value1 = dynamicFieldOneRuleAlgorithms.get(index);
+ String value2 = dynamicFieldTwoRuleAlgorithms.get(index);
decisionApply.setFunctionId(dropDownMap.get(selectedFunction));
decisionApply.getExpression().add(new ObjectFactory().createApply(getInnerDecisionApply(value1)));
decisionApply.getExpression().add(new ObjectFactory().createApply(getInnerDecisionApply(value2)));
}
private void populateDataTypeList(String value1) {
-
- ///String value1 = dynamicFieldDecisionOneRuleAlgorithms.get(index).getValue().toString();
String dataType = null;
if(value1.contains("S_")) {
value1 = value1.substring(2, value1.length());
- DecisionSettings decisionSettings = findDecisionSettingsBySettingId(value1);
- if (decisionSettings != null && decisionSettings.getDatatypeBean().getShortName().equals("string")) {
+ DecisionSettings decisionSettings = findDecisionSettingsBySettingId(value1.substring(2, value1.length()));
+ if (decisionSettings != null && "string".equals(decisionSettings.getDatatypeBean().getShortName())) {
dataType = STRING_DATATYPE;
- } else if (decisionSettings != null && decisionSettings.getDatatypeBean().getShortName().equals("boolean")) {
+ } else if (decisionSettings != null && "boolean".equals(decisionSettings.getDatatypeBean().getShortName())) {
dataType = BOOLEAN_DATATYPE;
} else {
dataType = INTEGER_DATATYPE;
try {
jpaUtils = JPAUtils.getJPAUtilsInstance(XACMLPapServlet.getEmf());
} catch (Exception e) {
- e.printStackTrace();
+ LOGGER.error("Exception Occured"+e);
}
- Map<Datatype, List<FunctionDefinition>> functionMap = jpaUtils.getFunctionDatatypeMap();
- Map<String, String> dropDownMap = new HashMap<String, String>();
- for (Datatype id : functionMap.keySet()) {
- List<FunctionDefinition> functionDefinitions = (List<FunctionDefinition>) functionMap
- .get(id);
- for (FunctionDefinition functionDef : functionDefinitions) {
- dropDownMap.put(functionDef.getShortname(),functionDef.getXacmlid());
+ Map<String, String> dropDownMap = new HashMap<>();
+ if(jpaUtils!=null){
+ Map<Datatype, List<FunctionDefinition>> functionMap = jpaUtils.getFunctionDatatypeMap();
+ for (Map.Entry<Datatype,List<FunctionDefinition>> map: functionMap.entrySet()) {
+ for (FunctionDefinition functionDef : map.getValue()) {
+ dropDownMap.put(functionDef.getShortname(),functionDef.getXacmlid());
+ }
}
}
DecisionSettings decisionSettings = findDecisionSettingsBySettingId(key);
String dataType = null;
- if (decisionSettings != null && decisionSettings.getDatatypeBean().getShortName().equals("string")) {
+ if (decisionSettings != null && "string".equals(decisionSettings.getDatatypeBean().getShortName())) {
dataType = STRING_DATATYPE;
- } else if (decisionSettings != null && decisionSettings.getDatatypeBean().getShortName().equals("boolean")) {
+ } else if (decisionSettings != null && "boolean".equals(decisionSettings.getDatatypeBean().getShortName())) {
dataType = BOOLEAN_DATATYPE;
} else {
dataType = INTEGER_DATATYPE;
Code Review / policy / engine.git / blobdiff