+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * ECOMP Policy Engine
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.policy.admin;
-
-
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.UnsupportedEncodingException;
-import java.net.HttpURLConnection;
-import java.net.URL;
-import java.net.URLEncoder;
-import java.nio.charset.StandardCharsets;
-import java.util.Base64;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-
-import org.apache.commons.io.IOUtils;
-import org.openecomp.policy.adapter.PolicyAdapter;
-import org.openecomp.policy.rest.XACMLRestProperties;
-
-import org.openecomp.policy.xacml.api.XACMLErrorConstants;
-import org.openecomp.policy.xacml.api.pap.EcompPDP;
-import org.openecomp.policy.xacml.api.pap.EcompPDPGroup;
-import org.openecomp.policy.xacml.api.pap.PAPPolicyEngine;
-import org.openecomp.policy.xacml.std.pap.StdPAPPolicy;
-import org.openecomp.policy.xacml.std.pap.StdPDP;
-import org.openecomp.policy.xacml.std.pap.StdPDPGroup;
-import org.openecomp.policy.xacml.std.pap.StdPDPItemSetChangeNotifier;
-import org.openecomp.policy.xacml.std.pap.StdPDPPolicy;
-import org.openecomp.policy.xacml.std.pap.StdPDPStatus;
-import com.att.research.xacml.api.pap.PAPEngine;
-import com.att.research.xacml.api.pap.PAPException;
-import com.att.research.xacml.api.pap.PDP;
-import com.att.research.xacml.api.pap.PDPGroup;
-//import com.att.research.xacml.api.pap.PDP;
-//import com.att.research.xacml.api.pap.PDPGroup;
-import com.att.research.xacml.api.pap.PDPPolicy;
-import com.att.research.xacml.api.pap.PDPStatus;
-import com.att.research.xacml.util.XACMLProperties;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.introspect.VisibilityChecker;
-import com.fasterxml.jackson.databind.type.CollectionType;
-import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
-import org.openecomp.policy.common.logging.flexlogger.Logger;
-
-/**
- * Implementation of the PAPEngine interface that communicates with a PAP engine in a remote servlet
- * through a RESTful interface
- *
- *
- */
-public class RESTfulPAPEngine extends StdPDPItemSetChangeNotifier implements PAPPolicyEngine {
- private static final Logger logger = FlexLogger.getLogger(RESTfulPAPEngine.class);
-
- //
- // URL of the PAP Servlet that this Admin Console talks to
- //
- private String papServletURLString;
-
- /**
- * Set up link with PAP Servlet and get our initial set of Groups
- * @throws Exception
- */
- public RESTfulPAPEngine (String myURLString) throws PAPException, IOException {
- //
- // Get our URL to the PAP servlet
- //
- this.papServletURLString = XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_URL);
- if (this.papServletURLString == null || this.papServletURLString.length() == 0) {
- String message = "The property 'POLICYENGINE_ADMIN_ACTIVE' was not set during installation. Admin Console cannot call PAP.";
- logger.error(message);
- throw new PAPException(message);
- }
-
- //
- // register this Admin Console with the PAP Servlet to get updates
- //
- Object newURL = sendToPAP("PUT", null, null, null, "adminConsoleURL=" + myURLString);
- if (newURL != null) {
- // assume this was a re-direct and try again
- logger.warn("Redirecting to '" + newURL + "'");
- this.papServletURLString = (String)newURL;
- newURL = sendToPAP("PUT", null, null, null, "adminConsoleURL=" + myURLString);
- if (newURL != null) {
- logger.error("Failed to redirect to " + this.papServletURLString);
- throw new PAPException("Failed to register with PAP");
- }
- }
- }
-
-
- //
- // High-level commands used by the Admin Console code through the PAPEngine Interface
- //
-
- @Override
- public EcompPDPGroup getDefaultGroup() throws PAPException {
- EcompPDPGroup newGroup = (EcompPDPGroup)sendToPAP("GET", null, null, StdPDPGroup.class, "groupId=", "default=");
- return newGroup;
- }
-
- @Override
- public void SetDefaultGroup(EcompPDPGroup group) throws PAPException {
- sendToPAP("POST", null, null, null, "groupId=" + group.getId(), "default=true");
- }
-
- @SuppressWarnings("unchecked")
- @Override
- public Set<EcompPDPGroup> getEcompPDPGroups() throws PAPException {
- Set<EcompPDPGroup> newGroupSet;
- newGroupSet = (Set<EcompPDPGroup>) this.sendToPAP("GET", null, Set.class, StdPDPGroup.class, "groupId=");
- return Collections.unmodifiableSet(newGroupSet);
- }
-
-
- @Override
- public EcompPDPGroup getGroup(String id) throws PAPException {
- EcompPDPGroup newGroup = (EcompPDPGroup)sendToPAP("GET", null, null, StdPDPGroup.class, "groupId=" + id);
- return newGroup;
- }
-
- @Override
- public void newGroup(String name, String description)
- throws PAPException, NullPointerException {
- String escapedName = null;
- String escapedDescription = null;
- try {
- escapedName = URLEncoder.encode(name, "UTF-8");
- escapedDescription = URLEncoder.encode(description, "UTF-8");
- } catch (UnsupportedEncodingException e) {
- throw new PAPException("Unable to send name or description to PAP: " + e.getMessage());
- }
-
- this.sendToPAP("POST", null, null, null, "groupId=", "groupName="+escapedName, "groupDescription=" + escapedDescription);
- }
-
-
- /**
- * Update the configuration on the PAP for a single Group.
- *
- * @param group
- * @return
- * @throws PAPException
- */
- public void updateGroup(EcompPDPGroup group) throws PAPException {
-
- try {
-
- //
- // ASSUME that all of the policies mentioned in this group are already located in the correct directory on the PAP!
- //
- // Whenever a Policy is added to the group, that file must be automatically copied to the PAP from the Workspace.
- //
-
-
-// // Copy all policies from the local machine's workspace to the PAP's PDPGroup directory.
-// // This is not efficient since most of the policies will already exist there.
-// // However, the policy files are (probably!) not too huge, and this is a good way to ensure that any corrupted files on the PAP get refreshed.
-//
-
- // now update the group object on the PAP
-
- sendToPAP("PUT", group, null, null, "groupId=" + group.getId());
- } catch (Exception e) {
- String message = "Unable to PUT policy '" + group.getId() + "', e:" + e;
- logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + message, e);
- throw new PAPException(message);
- }
- }
-
-
- @Override
- public void removeGroup(EcompPDPGroup group, EcompPDPGroup newGroup)
- throws PAPException, NullPointerException {
- String moveToGroupString = null;
- if (newGroup != null) {
- moveToGroupString = "movePDPsToGroupId=" + newGroup.getId();
- }
- sendToPAP("DELETE", null, null, null, "groupId=" + group.getId(), moveToGroupString);
- }
-
- @Override
- public EcompPDPGroup getPDPGroup(EcompPDP pdp) throws PAPException {
- return getPDPGroup(pdp.getId());
- }
-
-
- public EcompPDPGroup getPDPGroup(String pdpId) throws PAPException {
- EcompPDPGroup newGroup = (EcompPDPGroup)sendToPAP("GET", null, null, StdPDPGroup.class, "groupId=", "pdpId=" + pdpId, "getPDPGroup=");
- return newGroup;
- }
-
- @Override
- public EcompPDP getPDP(String pdpId) throws PAPException {
- EcompPDP newPDP = (EcompPDP)sendToPAP("GET", null, null, StdPDP.class, "groupId=", "pdpId=" + pdpId);
- return newPDP;
- }
-
- @Override
- public void newPDP(String id, EcompPDPGroup group, String name, String description, int jmxport) throws PAPException,
- NullPointerException {
- StdPDP newPDP = new StdPDP(id, name, description, jmxport);
- sendToPAP("PUT", newPDP, null, null, "groupId=" + group.getId(), "pdpId=" + id);
- return;
- }
-
- @Override
- public void movePDP(EcompPDP pdp, EcompPDPGroup newGroup) throws PAPException {
- sendToPAP("POST", null, null, null, "groupId=" + newGroup.getId(), "pdpId=" + pdp.getId());
- return;
- }
-
- @Override
- public void updatePDP(EcompPDP pdp) throws PAPException {
- EcompPDPGroup group = getPDPGroup(pdp);
- sendToPAP("PUT", pdp, null, null, "groupId=" + group.getId(), "pdpId=" + pdp.getId());
- return;
- }
-
- @Override
- public void removePDP(EcompPDP pdp) throws PAPException {
- EcompPDPGroup group = getPDPGroup(pdp);
- sendToPAP("DELETE", null, null, null, "groupId=" + group.getId(), "pdpId=" + pdp.getId());
- return;
- }
-
- //Validate the Policy Data
- public boolean validatePolicyRequest(PolicyAdapter policyAdapter, String policyType) throws PAPException {
- Boolean isValidData = false;
-/* StdPAPPolicy newPAPPolicy = new StdPAPPolicy(policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(), policyAdapter.getEcompName(), policyAdapter.getConfigName(),
- policyAdapter.getDynamicFieldConfigAttributes(), policyAdapter.getConfigBodyData(), policyAdapter.getPolicyID(), policyAdapter.getRuleID(),
- policyAdapter.getRuleCombiningAlgId(), policyAdapter.getParentPath().toString(), policyAdapter.getGitPath().toString(), policyAdapter.getConfigType(), policyAdapter.isEditPolicy());
- */
-
- StdPAPPolicy newPAPPolicy = new StdPAPPolicy(policyAdapter.getPolicyName(), policyAdapter.getConfigBodyData(), policyAdapter.getConfigType(), "Base");
-
- //send JSON object to PAP
- isValidData = (Boolean) sendToPAP("PUT", newPAPPolicy, null, null, "operation=validate", "apiflag=admin", "policyType=" + policyType);
- return isValidData;
- }
-
- //create a new policy
- @SuppressWarnings("unchecked")
- public Map<String, String> createPolicyRequest(PolicyAdapter policyAdapter) throws PAPException {
- Map<String, String> successMap = new HashMap<String, String>();
- StdPAPPolicy newPAPPolicy = null;
-
- if (policyAdapter.getPolicyType().equalsIgnoreCase("Config")) {
-
- if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("Firewall Config")) {
-
- //create StdPAPPolicy object for Config Firewall Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(),
- policyAdapter.getConfigName(), policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(), policyAdapter.getJsonBody(),
- policyAdapter.getHighestVersion() ,policyAdapter.getRiskLevel(), policyAdapter.getRiskType(), policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }
- else if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("BRMS_Raw")) {
-
- //create StdPAPPolicy object for BRMS_Raw Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(),
- policyAdapter.getConfigName(), policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(), policyAdapter.getDynamicFieldConfigAttributes(),
- policyAdapter.getHighestVersion(),policyAdapter.getEcompName(),policyAdapter.getConfigBodyData(),policyAdapter.getRiskLevel(),
- policyAdapter.getRiskType(), policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }
- else if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("BRMS_Param")) {
-
- //create StdPAPPolicy object for BRMS_Param Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(),
- policyAdapter.getConfigName(), policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(), policyAdapter.getDynamicFieldConfigAttributes(),
- policyAdapter.getHighestVersion(),policyAdapter.getEcompName(),policyAdapter.getConfigBodyData(),policyAdapter.getBRMSParamBody(),
- policyAdapter.getRiskLevel(), policyAdapter.getRiskType(), policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }
-
- else if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("Base")) {
-
- //create StdPAPPolicy object for Config Base Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(),
- policyAdapter.getEcompName(), policyAdapter.getConfigName(), policyAdapter.getDynamicFieldConfigAttributes(), policyAdapter.getConfigType(),
- policyAdapter.getConfigBodyData(), policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(), policyAdapter.getHighestVersion(),
- policyAdapter.getRiskLevel(), policyAdapter.getRiskType(), policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }else if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("ClosedLoop_Fault")) {
-
- //create StdPAPPolicy object for CloseLoop Fault Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(),
- policyAdapter.getEcompName(), policyAdapter.getJsonBody(), policyAdapter.isDraft(), policyAdapter.getOldPolicyFileName(), null, policyAdapter.isEditPolicy(),
- policyAdapter.getDomainDir(), policyAdapter.getHighestVersion(),
- policyAdapter.getRiskLevel(), policyAdapter.getRiskType(), policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }else if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("ClosedLoop_PM")) {
-
- //create StdPAPPolicy object for CloseLoop PM Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(),
- policyAdapter.getEcompName(), policyAdapter.getJsonBody(), policyAdapter.isDraft(), policyAdapter.getOldPolicyFileName(), policyAdapter.getServiceType(),
- policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(), policyAdapter.getHighestVersion(),policyAdapter.getRiskLevel(), policyAdapter.getRiskType(),
- policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }else if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("DCAE Micro Service")) {
-
- //create StdPAPPolicy object for DCAE Micro Service Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(),
- policyAdapter.getEcompName(), policyAdapter.getConfigName(), policyAdapter.getServiceType(), policyAdapter.getUuid(), policyAdapter.getLocation(),
- policyAdapter.getJsonBody(), policyAdapter.getPriority(), null, policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(),
- policyAdapter.getHighestVersion(),policyAdapter.getRiskLevel(), policyAdapter.getRiskType(), policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }
- } else if (policyAdapter.getPolicyType().equalsIgnoreCase("Action")) {
-
- //create StdPAPPolicy object for Action Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(), policyAdapter.getDynamicFieldConfigAttributes(),
- policyAdapter.getDynamicRuleAlgorithmLabels(), policyAdapter.getDynamicRuleAlgorithmCombo(), policyAdapter.getDynamicRuleAlgorithmField1(),
- policyAdapter.getDynamicRuleAlgorithmField2(), policyAdapter.getActionPerformer(), policyAdapter.getActionAttribute(),
- policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(), policyAdapter.getHighestVersion());
-
- } else if (policyAdapter.getPolicyType().equalsIgnoreCase("Decision")) {
-
- //create StdPAPPolicy object for Decision Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(), policyAdapter.getEcompName(), policyAdapter.getRuleProvider(),
- policyAdapter.getDynamicFieldConfigAttributes(), policyAdapter.getDynamicSettingsMap(), policyAdapter.getDynamicRuleAlgorithmLabels(),
- policyAdapter.getDynamicRuleAlgorithmCombo(), policyAdapter.getDynamicRuleAlgorithmField1(), policyAdapter.getDynamicRuleAlgorithmField2(),
- policyAdapter.getDropDownMap(), policyAdapter.getDynamicVariableList(), policyAdapter.getDataTypeList(), policyAdapter.isEditPolicy(),
- policyAdapter.getDomainDir(), policyAdapter.getHighestVersion());
-
- }
-
- //send JSON object to PAP
- successMap = (Map<String, String>) sendToPAP("PUT", newPAPPolicy, null, null, "operation=create", "apiflag=admin", "policyType=" + policyAdapter.getPolicyType());
- return successMap;
-
-
- }
-
- //update an existing policy
- @SuppressWarnings("unchecked")
- public Map<String, String> updatePolicyRequest(PolicyAdapter policyAdapter) throws PAPException {
- Map<String, String> successMap = new HashMap<String, String>();
- StdPAPPolicy newPAPPolicy = null;
-
- if (policyAdapter.getPolicyType().equalsIgnoreCase("Config")) {
-
- if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("Firewall Config")) {
-
- //create StdPAPPolicy object for Firewall Config Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(), policyAdapter.getConfigName(),
- policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(), policyAdapter.getPolicyID(),
- policyAdapter.getRuleID(), policyAdapter.getVersion(), policyAdapter.getJsonBody(), policyAdapter.getHighestVersion(),policyAdapter.getRiskLevel(),
- policyAdapter.getRiskType(), policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }
- else if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("BRMS_Raw")) {
- //create StdPAPPolicy object for BRMS_Raw Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(),
- policyAdapter.getConfigName(), policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(), policyAdapter.getDynamicFieldConfigAttributes(),
- policyAdapter.getHighestVersion(),policyAdapter.getEcompName(),policyAdapter.getConfigBodyData(),policyAdapter.getRiskLevel(),
- policyAdapter.getRiskType(), policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }else if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("BRMS_Param")) {
- //create StdPAPPolicy object for BRMS_Raw Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(),
- policyAdapter.getConfigName(), policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(), policyAdapter.getDynamicFieldConfigAttributes(),
- policyAdapter.getHighestVersion(),policyAdapter.getEcompName(),policyAdapter.getConfigBodyData(),policyAdapter.getBRMSParamBody(),
- policyAdapter.getRiskLevel(), policyAdapter.getRiskType(), policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }else if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("Base")) {
-
- //create StdPAPPolicy object for Config Base Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(), policyAdapter.getEcompName(), policyAdapter.getConfigName(),
- policyAdapter.getDynamicFieldConfigAttributes(), policyAdapter.getConfigBodyData(), policyAdapter.getPolicyID(), policyAdapter.getRuleID(),
- policyAdapter.getConfigType(), policyAdapter.isEditPolicy(), policyAdapter.getVersion(), policyAdapter.getDomainDir(), policyAdapter.getHighestVersion(),policyAdapter.getRiskLevel(),
- policyAdapter.getRiskType(), policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }else if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("ClosedLoop_Fault")) {
-
- //create StdPAPPolicy object for CloseLoop Fault Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(),
- policyAdapter.getEcompName(), policyAdapter.getJsonBody(), policyAdapter.isDraft(), policyAdapter.getOldPolicyFileName(), null, policyAdapter.isEditPolicy(),
- policyAdapter.getDomainDir(), policyAdapter.getHighestVersion(),policyAdapter.getRiskLevel(), policyAdapter.getRiskType(), policyAdapter.getGuard(),
- policyAdapter.getTtlDate());
-
- }else if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("ClosedLoop_PM")) {
-
- //create StdPAPPolicy object for CloseLoop PM Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(),
- policyAdapter.getEcompName(), policyAdapter.getJsonBody(), policyAdapter.isDraft(), policyAdapter.getOldPolicyFileName(), policyAdapter.getServiceType(),
- policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(), policyAdapter.getHighestVersion(),policyAdapter.getRiskLevel(), policyAdapter.getRiskType(),
- policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }else if (policyAdapter.getConfigPolicyType().equalsIgnoreCase("DCAE Micro Service")) {
-
- //create StdPAPPolicy object for DCAE Micro Service Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getConfigPolicyType(), policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(),
- policyAdapter.getEcompName(), policyAdapter.getConfigName(), policyAdapter.getServiceType(), policyAdapter.getUuid(), policyAdapter.getLocation(),
- policyAdapter.getJsonBody(), policyAdapter.getPriority(), null, policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(), policyAdapter.getHighestVersion(),
- policyAdapter.getRiskLevel(), policyAdapter.getRiskType(), policyAdapter.getGuard(),policyAdapter.getTtlDate());
-
- }
- } else if (policyAdapter.getPolicyType().equalsIgnoreCase("Action")) {
-
- //create StdPAPPolicy object for Action Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(), policyAdapter.getDynamicFieldConfigAttributes(),
- policyAdapter.getDynamicRuleAlgorithmLabels(), policyAdapter.getDynamicRuleAlgorithmCombo(), policyAdapter.getDynamicRuleAlgorithmField1(),
- policyAdapter.getDynamicRuleAlgorithmField2(), policyAdapter.getActionPerformer(), policyAdapter.getActionAttribute(),
- policyAdapter.isEditPolicy(), policyAdapter.getDomainDir(), policyAdapter.getHighestVersion());
-
- } else if (policyAdapter.getPolicyType().equalsIgnoreCase("Decision")) {
-
- //create StdPAPPolicy object for Decision Policy
- newPAPPolicy = new StdPAPPolicy(policyAdapter.getPolicyName(), policyAdapter.getPolicyDescription(), policyAdapter.getEcompName(), policyAdapter.getRuleProvider(),
- policyAdapter.getDynamicFieldConfigAttributes(), policyAdapter.getDynamicSettingsMap(), policyAdapter.getDynamicRuleAlgorithmLabels(),
- policyAdapter.getDynamicRuleAlgorithmCombo(), policyAdapter.getDynamicRuleAlgorithmField1(), policyAdapter.getDynamicRuleAlgorithmField2(),
- policyAdapter.getDropDownMap(), policyAdapter.getDynamicVariableList(), policyAdapter.getDataTypeList(), policyAdapter.isEditPolicy(),
- policyAdapter.getDomainDir(), policyAdapter.getHighestVersion());
-
- }
-
- //send JSON object to PAP
- successMap = (Map<String, String>) sendToPAP("PUT", newPAPPolicy, null, null, "operation=update", "apiflag=admin", "policyType=" + policyAdapter.getPolicyType());
- return successMap;
- }
-
- @Override
- public void publishPolicy(String id, String name, boolean isRoot,
- InputStream policy, EcompPDPGroup group) throws PAPException {
-
-
- // copy the (one) file into the target directory on the PAP servlet
- copyFile(id, group, policy);
-
- // adjust the local copy of the group to include the new policy
- PDPPolicy pdpPolicy = new StdPDPPolicy(id, isRoot, name);
- group.getPolicies().add(pdpPolicy);
-
- // tell the PAP servlet to include the policy in the configuration
- updateGroup(group);
-
- return;
- }
-
-
-
- /**
- * Copy a single Policy file from the input stream to the PAP Servlet.
- * Either this works (silently) or it throws an exception.
- *
- * @param policyId
- * @param group
- * @param policy
- * @return
- * @throws PAPException
- */
- public void copyFile(String policyId, EcompPDPGroup group, InputStream policy) throws PAPException {
- // send the policy file to the PAP Servlet
- try {
- sendToPAP("POST", policy, null, null, "groupId=" + group.getId(), "policyId="+policyId);
- } catch (Exception e) {
- String message = "Unable to PUT policy '" + policyId + "', e:" + e;
- logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + message, e);
- throw new PAPException(message);
- }
- }
-
-
- @Override
- public void copyPolicy(PDPPolicy policy, EcompPDPGroup group) throws PAPException {
- if (policy == null || group == null) {
- throw new PAPException("Null input policy="+policy+" group="+group);
- }
- try (InputStream is = new FileInputStream(new File(policy.getLocation())) ) {
- copyFile(policy.getId(), group, is );
- } catch (Exception e) {
- String message = "Unable to PUT policy '" + policy.getId() + "', e:" + e;
- logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + message, e);
- throw new PAPException(message);
- }
- }
-
-
-
-
- @Override
- public void removePolicy(PDPPolicy policy, EcompPDPGroup group) throws PAPException {
- throw new PAPException("NOT IMPLEMENTED");
-
- }
-
-
-
- /**
- * Special operation - Similar to the normal PAP operations but this one contacts the PDP directly
- * to get detailed status info.
- *
- * @param pdp
- * @return
- * @throws PAPException
- */
-
- public PDPStatus getStatus(EcompPDP pdp) throws PAPException {
- StdPDPStatus status = (StdPDPStatus)sendToPAP("GET", pdp, null, StdPDPStatus.class);
- return status;
- }
-
-
-
-
- //
- // Internal Operations called by the PAPEngine Interface methods
- //
-
- /**
- * Send a request to the PAP Servlet and get the response.
- *
- * The content is either an InputStream to be copied to the Request OutputStream
- * OR it is an object that is to be encoded into JSON and pushed into the Request OutputStream.
- *
- * The Request parameters may be encoded in multiple "name=value" sets, or parameters may be combined by the caller.
- *
- * @param method
- * @param content - EITHER an InputStream OR an Object to be encoded in JSON
- * @param collectionTypeClass
- * @param responseContentClass
- * @param parameters
- * @return
- * @throws Exception
- */
- private Object sendToPAP(String method, Object content, Class collectionTypeClass, Class responseContentClass, String... parameters ) throws PAPException {
- HttpURLConnection connection = null;
- String papID = XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_USERID);
- logger.info("User Id is " + papID);
- String papPass = XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_PASS);
- logger.info("Pass is: " + papPass);
- Base64.Encoder encoder = Base64.getEncoder();
- String encoding = encoder.encodeToString((papID+":"+papPass).getBytes(StandardCharsets.UTF_8));
- logger.info("Encoding for the PAP is: " + encoding);
- try {
- String fullURL = papServletURLString;
- if (parameters != null && parameters.length > 0) {
- String queryString = "";
- for (String p : parameters) {
- queryString += "&" + p;
- }
- fullURL += "?" + queryString.substring(1);
- }
-
- // special case - Status (actually the detailed status) comes from the PDP directly, not the PAP
- if (method.equals("GET") && (content instanceof EcompPDP) && responseContentClass == StdPDPStatus.class) {
- // Adjust the url and properties appropriately
- String pdpID =((EcompPDP)content).getId();
- fullURL = pdpID + "?type=Status";
- content = null;
- if(CheckPDP.validateID(pdpID)){
- encoding = CheckPDP.getEncoding(pdpID);
- }
- }
-
-
- URL url = new URL(fullURL);
-
- //
- // Open up the connection
- //
- connection = (HttpURLConnection)url.openConnection();
- //
- // Setup our method and headers
- //
- connection.setRequestMethod(method);
-// connection.setRequestProperty("Accept", "text/x-java-properties");
-// connection.setRequestProperty("Content-Type", "text/x-java-properties");
- connection.setUseCaches(false);
- //
- // Adding this in. It seems the HttpUrlConnection class does NOT
- // properly forward our headers for POST re-direction. It does so
- // for a GET re-direction.
- //
- // So we need to handle this ourselves.
- //
- connection.setInstanceFollowRedirects(false);
- connection.setRequestProperty("Authorization", "Basic " + encoding);
- connection.setDoOutput(true);
- connection.setDoInput(true);
-
- if (content != null) {
- if (content instanceof InputStream) {
- try {
- //
- // Send our current policy configuration
- //
- try (OutputStream os = connection.getOutputStream()) {
- int count = IOUtils.copy((InputStream)content, os);
- if (logger.isDebugEnabled()) {
- logger.debug("copied to output, bytes="+count);
- }
- }
- } catch (Exception e) {
- logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Failed to write content in '" + method + "'", e);
- throw e;
- }
- } else {
- // The content is an object to be encoded in JSON
- ObjectMapper mapper = new ObjectMapper();
- mapper.writeValue(connection.getOutputStream(), content);
- }
- }
- //
- // Do the connect
- //
- connection.connect();
- if (connection.getResponseCode() == 204) {
- logger.info("Success - no content.");
- return null;
- } else if (connection.getResponseCode() == 200) {
- logger.info("Success. We have a return object.");
- String isValidData = connection.getHeaderField("isValidData");
- String isSuccess = connection.getHeaderField("successMapKey");
- Map<String, String> successMap = new HashMap<String, String>();
- if (isValidData != null && isValidData.equalsIgnoreCase("true")){
- logger.info("Policy Data is valid.");
- return true;
- } else if (isValidData != null && isValidData.equalsIgnoreCase("false")) {
- logger.info("Policy Data is invalid.");
- return false;
- } else if (isSuccess != null && isSuccess.equalsIgnoreCase("success")) {
- logger.info("Policy Created Successfully!" );
- String finalPolicyPath = connection.getHeaderField("finalPolicyPath");
- successMap.put("success", finalPolicyPath);
- return successMap;
- } else if (isSuccess != null && isSuccess.equalsIgnoreCase("error")) {
- logger.info("There was an error while creating the policy!");
- successMap.put("error", "error");
- return successMap;
- } else {
- // get the response content into a String
- String json = null;
- // read the inputStream into a buffer (trick found online scans entire input looking for end-of-file)
- java.util.Scanner scanner = new java.util.Scanner(connection.getInputStream());
- scanner.useDelimiter("\\A");
- json = scanner.hasNext() ? scanner.next() : "";
- scanner.close();
- logger.info("JSON response from PAP: " + json);
-
- // convert Object sent as JSON into local object
- ObjectMapper mapper = new ObjectMapper();
- mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
- if (collectionTypeClass != null) {
- // collection of objects expected
- final CollectionType javaType =
- mapper.getTypeFactory().constructCollectionType(collectionTypeClass, responseContentClass);
-
- Object objectFromJSON = mapper.readValue(json, javaType);
- return objectFromJSON;
- } else {
- // single value object expected
- Object objectFromJSON = mapper.readValue(json, responseContentClass);
- return objectFromJSON;
- }
- }
-
- } else if (connection.getResponseCode() >= 300 && connection.getResponseCode() <= 399) {
- // redirection
- String newURL = connection.getHeaderField("Location");
- if (newURL == null) {
- logger.error("No Location header to redirect to when response code="+connection.getResponseCode());
- throw new IOException("No redirect Location header when response code="+connection.getResponseCode());
- }
- int qIndex = newURL.indexOf("?");
- if (qIndex > 0) {
- newURL = newURL.substring(0, qIndex);
- }
- logger.info("Redirect seen. Redirecting " + fullURL + " to " + newURL);
- return newURL;
- } else {
- logger.warn("Unexpected response code: " + connection.getResponseCode() + " message: " + connection.getResponseMessage());
- throw new IOException("Server Response: " + connection.getResponseCode() + ": " + connection.getResponseMessage());
- }
-
- } catch (Exception e) {
- logger.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "HTTP Request/Response to PAP: " + e,e);
- throw new PAPException("Request/Response threw :" + e);
- } finally {
- // cleanup the connection
- if (connection != null) {
- try {
- // For some reason trying to get the inputStream from the connection
- // throws an exception rather than returning null when the InputStream does not exist.
- InputStream is = null;
- try {
- is = connection.getInputStream();
- } catch (Exception e1) {
- // ignore this
- }
- if (is != null) {
- is.close();
- }
-
- } catch (IOException ex) {
- logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Failed to close connection: " + ex, ex);
- }
- connection.disconnect();
- }
- }
- }
-
-}
-
-
Code Review / policy / engine.git / blobdiff