2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 package org.onap.policy.pdp.rest.api.services;
22 import javax.json.JsonException;
23 import javax.json.JsonObject;
25 import org.onap.policy.api.PolicyException;
26 import org.onap.policy.api.PolicyParameters;
27 import org.onap.policy.common.logging.flexlogger.FlexLogger;
28 import org.onap.policy.common.logging.flexlogger.Logger;
29 import org.onap.policy.pdp.rest.api.utils.PolicyApiUtils;
30 import org.onap.policy.xacml.api.XACMLErrorConstants;
31 import org.onap.policy.xacml.std.pap.StdPAPPolicy;
34 * Firewall Policy Implementation.
38 public class FirewallPolicyService {
39 private static final Logger LOGGER = FlexLogger.getLogger(FirewallPolicyService.class.getName());
41 private PAPServices papServices = null;
42 private PolicyParameters policyParameters = null;
43 private String message = null;
44 private String policyName = null;
45 private String policyScope = null;
46 private String date = null;
47 private JsonObject firewallJson = null;
49 public FirewallPolicyService(String policyName, String policyScope,
50 PolicyParameters policyParameters, String date) {
51 this.policyParameters = policyParameters;
52 this.policyName = policyName;
53 this.policyScope = policyScope;
55 papServices = new PAPServices();
58 public Boolean getValidation() {
59 if (policyParameters.getConfigBody() == null) {
60 message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Config Body given.";
64 firewallJson = PolicyApiUtils.stringToJsonObject(policyParameters.getConfigBody());
65 } catch (JsonException | IllegalStateException e) {
67 XACMLErrorConstants.ERROR_DATA_ISSUE + " improper JSON object : " +
68 policyParameters.getConfigBody();
69 LOGGER.error("Error while parsing JSON body for creating Firewall Policy ", e);
72 if (firewallJson == null || firewallJson.isEmpty()) {
73 message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Config-Body given.";
76 boolean levelCheck = false;
77 levelCheck = PolicyApiUtils.isNumeric(policyParameters.getRiskLevel());
79 message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Incorrect Risk Level given.";
85 public String getMessage() {
89 public String getResult(boolean updateFlag) throws PolicyException {
90 String response = null;
91 String operation = null;
97 //set values for basic policy information
98 if (!firewallJson.containsKey("configName")) {
99 message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No configName given in firwall JSON.";
100 LOGGER.error(message);
103 String configName = firewallJson.get("configName").toString();
104 String configDescription = "";
105 String json = firewallJson.toString();
107 StdPAPPolicy newPAPPolicy = new StdPAPPolicy("Firewall Config", policyName, configDescription, configName,
108 updateFlag, policyScope, json, 0,
109 policyParameters.getRiskLevel(), policyParameters.getRiskType(),
110 String.valueOf(policyParameters.getGuard()), date);
112 response = (String) papServices.callPAP(newPAPPolicy, new String[]{"operation=" + operation, "apiflag=api",
113 "policyType=Config"}, policyParameters.getRequestID(), "ConfigFirewall");
114 LOGGER.info(response);