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Diffstat (limited to 'controlloop/templates/template.demo.v1.0.0/template.demo/src/test/java/org/onap/policy/template/demo/TestFirewallDemo.java')
| -rw-r--r-- | controlloop/templates/template.demo.v1.0.0/template.demo/src/test/java/org/onap/policy/template/demo/TestFirewallDemo.java | 593 |
1 files changed, 593 insertions, 0 deletions
diff --git a/controlloop/templates/template.demo.v1.0.0/template.demo/src/test/java/org/onap/policy/template/demo/TestFirewallDemo.java b/controlloop/templates/template.demo.v1.0.0/template.demo/src/test/java/org/onap/policy/template/demo/TestFirewallDemo.java new file mode 100644 index 000000000..e48aafdad --- /dev/null +++ b/controlloop/templates/template.demo.v1.0.0/template.demo/src/test/java/org/onap/policy/template/demo/TestFirewallDemo.java @@ -0,0 +1,593 @@ +/*- + * ============LICENSE_START======================================================= + * demo + * ================================================================================ + * 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.onap.policy.template.demo; + +import static org.junit.Assert.assertEquals; + +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.time.Instant; +import java.util.HashMap; +import java.util.UUID; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import org.junit.Test; +import org.kie.api.KieServices; +import org.kie.api.builder.KieBuilder; +import org.kie.api.builder.KieFileSystem; +import org.kie.api.builder.Message; +import org.kie.api.builder.ReleaseId; +import org.kie.api.builder.Results; +import org.kie.api.builder.model.KieModuleModel; +import org.kie.api.runtime.KieContainer; +import org.kie.api.runtime.KieSession; +import org.kie.api.runtime.rule.FactHandle; +import org.onap.policy.appc.CommonHeader; +import org.onap.policy.appc.Response; +import org.onap.policy.appc.ResponseStatus; +import org.onap.policy.controlloop.ControlLoopEventStatus; +import org.onap.policy.controlloop.ControlLoopTargetType; +import org.onap.policy.controlloop.VirtualControlLoopEvent; +import org.onap.policy.appc.util.Serialization; + + + +public class TestFirewallDemo { + + + @Test + public void testvDNS() throws IOException { + // + // Build a container + // + final String closedLoopControlName = "CL-DNS-LOW-TRAFFIC-SIG-d925ed73-8231-4d02-9545-db4e101f88f8"; + final KieSession kieSession = buildContainer("src/main/resources/archetype-resources/src/main/resources/ControlLoopDemo__closedLoopControlName__.drl", + closedLoopControlName, + "type=operational", + "myFirewallDemoPolicy", + "v1.0", + "MSO", + "http://localhost:8080/TestREST/Test", + "POLICY", + "POLICY", + "http://localhost:8080/TestREST/Test", + "POLICY", + "POLICY", + "4ff56a54-9e3f-46b7-a337-07a1d3c6b469", + 0, + "POLICY-CL-MGT", + "APPC-CL" + ); + // + // Initial fire of rules + // + kieSession.fireAllRules(); + // + // Kick a thread that starts testing + // + new Thread(new Runnable() { + + @Override + public void run() { + // + // Generate an invalid DCAE Event with requestID=null + // + VirtualControlLoopEvent invalidEvent = new VirtualControlLoopEvent(); + invalidEvent.closedLoopControlName = closedLoopControlName; + invalidEvent.requestID = null; + invalidEvent.closedLoopEventClient = "tca.instance00001"; + invalidEvent.target_type = ControlLoopTargetType.VF; + invalidEvent.target = "generic-vnf.vnf-id"; + invalidEvent.from = "DCAE"; + invalidEvent.closedLoopAlarmStart = Instant.now(); + invalidEvent.AAI = new HashMap<String, String>(); + invalidEvent.AAI.put("vserver.vserver-name", "vserver-name-16102016-aai3255-data-11-1"); + invalidEvent.closedLoopEventStatus = ControlLoopEventStatus.ONSET; + + System.out.println("----- Invalid ONSET -----"); + System.out.println(Serialization.gsonPretty.toJson(invalidEvent)); + + // + // Insert invalid DCAE Event into memory + // + kieSession.insert(invalidEvent); + try { + Thread.sleep(500); + } catch (InterruptedException e) { + } + // + // Generate first DCAE ONSET Event + // + VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent(); + onsetEvent.closedLoopControlName = closedLoopControlName; + onsetEvent.requestID = UUID.randomUUID(); + onsetEvent.closedLoopEventClient = "tca.instance00001"; + onsetEvent.target_type = ControlLoopTargetType.VF; + onsetEvent.target = "generic-vnf.vnf-id"; + onsetEvent.from = "DCAE"; + onsetEvent.closedLoopAlarmStart = Instant.now(); + onsetEvent.AAI = new HashMap<String, String>(); + onsetEvent.AAI.put("vserver.vserver-name", "vserver-name-16102016-aai3255-data-11-1"); + onsetEvent.closedLoopEventStatus = ControlLoopEventStatus.ONSET; + + System.out.println("----- ONSET -----"); + System.out.println(Serialization.gsonPretty.toJson(onsetEvent)); + + // + // Insert first DCAE ONSET Event into memory + // + kieSession.insert(onsetEvent); + // + // We have test for subsequent ONSET Events in testvFirewall() + // So no need to test it again here + // + try { + Thread.sleep(3000); + } catch (InterruptedException e) { + } + // + // Test is finished, so stop the kieSession + // + kieSession.halt(); + } + // + }).start(); + // + // Start firing rules + // + kieSession.fireUntilHalt(); + // + // Dump working memory + // + dumpFacts(kieSession); + // + // See if there is anything left in memory, there SHOULD only be + // a params fact. + // + assertEquals("There should only be 1 Fact left in memory.", 1, kieSession.getFactCount()); + for (FactHandle handle : kieSession.getFactHandles()) { + Object fact = kieSession.getObject(handle); + assertEquals("Non-Param Fact left in working memory", "org.onap.policy.controlloop.Params", fact.getClass().getName()); + } + } + + @Test + public void testvFirewall() throws IOException { + // + // Build a container + // + final String closedLoopControlName = "CL-FRWL-LOW-TRAFFIC-SIG-d925ed73-8231-4d02-9545-db4e101f88f8"; + final KieSession kieSession = buildContainer("src/main/resources/archetype-resources/src/main/resources/ControlLoopDemo__closedLoopControlName__.drl", + closedLoopControlName, + "type=operational", + "myFirewallDemoPolicy", + "v1.0", + "APPC", + "http://localhost:8080/TestREST/Test", + "POLICY", + "POLICY", + null, + null, + null, + null, + 1, + "POLICY-CL-MGT", + "APPC-CL" + ); + // + // Initial fire of rules + // + kieSession.fireAllRules(); + // + // Kick a thread that starts testing + // + new Thread(new Runnable() { + + @Override + public void run() { + // + // Generate an invalid DCAE Event with requestID=null + // + VirtualControlLoopEvent invalidEvent = new VirtualControlLoopEvent(); + invalidEvent.closedLoopControlName = closedLoopControlName; + invalidEvent.requestID = null; + invalidEvent.closedLoopEventClient = "tca.instance00001"; + invalidEvent.target_type = ControlLoopTargetType.VF; + invalidEvent.target = "generic-vnf.vnf-id"; + invalidEvent.from = "DCAE"; + invalidEvent.closedLoopAlarmStart = Instant.now(); + invalidEvent.AAI = new HashMap<String, String>(); + invalidEvent.AAI.put("generic-vnf.vnf-id", "foo"); + invalidEvent.closedLoopEventStatus = ControlLoopEventStatus.ONSET; + + System.out.println("----- Invalid ONSET -----"); + System.out.println(Serialization.gsonPretty.toJson(invalidEvent)); + + // + // Insert invalid DCAE Event into memory + // + kieSession.insert(invalidEvent); + try { + Thread.sleep(500); + } catch (InterruptedException e) { + } + // + // Generate first DCAE ONSET Event + // + VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent(); + onsetEvent.closedLoopControlName = closedLoopControlName; + onsetEvent.requestID = UUID.randomUUID(); + onsetEvent.closedLoopEventClient = "tca.instance00001"; + onsetEvent.target_type = ControlLoopTargetType.VF; + onsetEvent.target = "generic-vnf.vnf-id"; + onsetEvent.from = "DCAE"; + onsetEvent.closedLoopAlarmStart = Instant.now(); + onsetEvent.AAI = new HashMap<String, String>(); + onsetEvent.AAI.put("generic-vnf.vnf-id", "fw0001vm001fw001"); + //onsetEvent.AAI.put("vserver.vserver-name", "vserver-name-16102016-aai3255-data-11-1"); + onsetEvent.closedLoopEventStatus = ControlLoopEventStatus.ONSET; + + System.out.println("----- ONSET -----"); + System.out.println(Serialization.gsonPretty.toJson(onsetEvent)); + + // + // Insert first DCAE ONSET Event into memory + // + kieSession.insert(onsetEvent); + try { + Thread.sleep(500); + } catch (InterruptedException e) { + } + + + Thread thread = new Thread(new Runnable() { + + @Override + public void run() { + while (true) { + // + // Generate subsequent DCAE ONSET Event + // + VirtualControlLoopEvent subOnsetEvent = new VirtualControlLoopEvent(); + subOnsetEvent.closedLoopControlName = closedLoopControlName; + subOnsetEvent.requestID = UUID.randomUUID(); + subOnsetEvent.closedLoopEventClient = "tca.instance00001"; + subOnsetEvent.target_type = ControlLoopTargetType.VF; + subOnsetEvent.target = "generic-vnf.vnf-id"; + subOnsetEvent.from = "DCAE"; + subOnsetEvent.closedLoopAlarmStart = Instant.now(); + subOnsetEvent.AAI = new HashMap<String, String>(); + subOnsetEvent.AAI.put("generic-vnf.vnf-id", "fw0001vm001fw001"); + //subOnsetEvent.AAI.put("vserver.vserver-name", "vserver-name-16102016-aai3255-data-11-1"); + subOnsetEvent.closedLoopEventStatus = ControlLoopEventStatus.ONSET; + + System.out.println("----- Subsequent ONSET -----"); + System.out.println(Serialization.gsonPretty.toJson(subOnsetEvent)); + + // + // Insert subsequent DCAE ONSET Event into memory + // + kieSession.insert(subOnsetEvent); + try { + Thread.sleep(500); + } catch (InterruptedException e) { + break; + } + } + } + + }); + thread.start(); + try { + Thread.sleep(3000); + } catch (InterruptedException e) { + } + // + // Stop the thread + // + thread.interrupt(); + // + // Generate APPC ACCEPT Response + // + Response response1 = new Response(); + // CommonHeader + CommonHeader commonHeader1 = new CommonHeader(); + commonHeader1.RequestID = onsetEvent.requestID; + response1.CommonHeader = commonHeader1; + // ResponseStatus + ResponseStatus responseStatus1 = new ResponseStatus(); + responseStatus1.Code = 100; + response1.Status = responseStatus1; + // + System.out.println("----- APP-C RESPONSE 100 -----"); + System.out.println(Serialization.gsonPretty.toJson(response1)); + // + // Insert APPC Response into memory + // + kieSession.insert(response1); + // + // Simulating APPC takes some time for processing the recipe + // and then gives response + // + try { + Thread.sleep(1000); + } catch (InterruptedException e) { + } + // + // Generate APPC SUCCESS Response + // + Response response2 = new Response(); + // CommonHeader + CommonHeader commonHeader2 = new CommonHeader(); + commonHeader2.RequestID = onsetEvent.requestID; + response2.CommonHeader = commonHeader2; + // ResponseStatus + ResponseStatus responseStatus2 = new ResponseStatus(); + responseStatus2.Code = 400; + response2.Status = responseStatus2; + // + System.out.println("----- APP-C RESPONSE 400 -----"); + System.out.println(Serialization.gsonPretty.toJson(response2)); + // + // Insert APPC Response into memory + // + kieSession.insert(response2); + // + try { + Thread.sleep(3000); + } catch (InterruptedException e) { + } + // + // Test is finished, so stop the kieSession + // + kieSession.halt(); + } + // + }).start(); + // + // Start firing rules + // + kieSession.fireUntilHalt(); + // + // Dump working memory + // + dumpFacts(kieSession); + // + // See if there is anything left in memory, there SHOULD only be + // a params fact. + // + assertEquals("There should only be 1 Fact left in memory.", 1, kieSession.getFactCount()); + for (FactHandle handle : kieSession.getFactHandles()) { + Object fact = kieSession.getObject(handle); + assertEquals("Non-Param Fact left in working memory", "org.onap.policy.controlloop.Params", fact.getClass().getName()); + } + } + + public static void dumpFacts(KieSession kieSession) { + System.out.println("Fact Count: " + kieSession.getFactCount()); + for (FactHandle handle : kieSession.getFactHandles()) { + System.out.println("FACT: " + handle); + } + } + + public static KieSession buildContainer(String droolsTemplate, + String closedLoopControlName, + String policyScope, + String policyName, + String policyVersion, + String actor, + String aaiURL, + String aaiUsername, + String aaiPassword, + String msoURL, + String msoUsername, + String msoPassword, + String aaiNamedQuery, + int aaiPatternMatch, + String notificationTopic, + String appcTopic ) throws IOException { + // + // Get our Drools Kie factory + // + KieServices ks = KieServices.Factory.get(); + + KieModuleModel kModule = ks.newKieModuleModel(); + + System.out.println("KMODULE:" + System.lineSeparator() + kModule.toXML()); + + // + // Generate our drools rule from our template + // + KieFileSystem kfs = ks.newKieFileSystem(); + + kfs.writeKModuleXML(kModule.toXML()); + { + Path rule = Paths.get(droolsTemplate); + String ruleTemplate = new String(Files.readAllBytes(rule)); + String drlContents = generatePolicy(ruleTemplate, + closedLoopControlName, + policyScope, + policyName, + policyVersion, + actor, + aaiURL, + aaiUsername, + aaiPassword, + msoURL, + msoUsername, + msoPassword, + aaiNamedQuery, + aaiPatternMatch, + notificationTopic, + appcTopic + ); + + kfs.write("src/main/resources/" + policyName + ".drl", ks.getResources().newByteArrayResource(drlContents.getBytes())); + } + // + // Compile the rule + // + KieBuilder builder = ks.newKieBuilder(kfs).buildAll(); + Results results = builder.getResults(); + if (results.hasMessages(Message.Level.ERROR)) { + for (Message msg : results.getMessages()) { + System.err.println(msg.toString()); + } + throw new RuntimeException("Drools Rule has Errors"); + } + for (Message msg : results.getMessages()) { + System.out.println(msg.toString()); + } + // + // Create our kie Session and container + // + ReleaseId releaseId = ks.getRepository().getDefaultReleaseId(); + System.out.println(releaseId); + KieContainer kContainer = ks.newKieContainer(releaseId); + + return kContainer.newKieSession(); + } + public static String generatePolicy(String ruleContents, + String closedLoopControlName, + String policyScope, + String policyName, + String policyVersion, + String actor, + String aaiURL, + String aaiUsername, + String aaiPassword, + String msoURL, + String msoUsername, + String msoPassword, + String aaiNamedQueryUUID, + int aaiPatternMatch, + String notificationTopic, + String appcTopic) { + + Pattern p = Pattern.compile("\\$\\{closedLoopControlName\\}"); + Matcher m = p.matcher(ruleContents); + ruleContents = m.replaceAll(closedLoopControlName); + + p = Pattern.compile("\\$\\{policyScope\\}"); + m = p.matcher(ruleContents); + ruleContents = m.replaceAll(policyScope); + + p = Pattern.compile("\\$\\{policyName\\}"); + m = p.matcher(ruleContents); + ruleContents = m.replaceAll(policyName); + + p = Pattern.compile("\\$\\{policyVersion\\}"); + m = p.matcher(ruleContents); + ruleContents = m.replaceAll(policyVersion); + + p = Pattern.compile("\\$\\{actor\\}"); + m = p.matcher(ruleContents); + ruleContents = m.replaceAll(actor); + + p = Pattern.compile("\\$\\{aaiURL\\}"); + m = p.matcher(ruleContents); + if (aaiURL == null) { + ruleContents = m.replaceAll("null"); + } else { + ruleContents = m.replaceAll(aaiURL); + } + + p = Pattern.compile("\\$\\{aaiUsername\\}"); + m = p.matcher(ruleContents); + if (aaiUsername == null) { + ruleContents = m.replaceAll("null"); + } else { + ruleContents = m.replaceAll(aaiUsername); + } + + p = Pattern.compile("\\$\\{aaiPassword\\}"); + m = p.matcher(ruleContents); + if (aaiPassword == null) { + ruleContents = m.replaceAll("null"); + } else { + ruleContents = m.replaceAll(aaiPassword); + } + + p = Pattern.compile("\\$\\{msoURL\\}"); + m = p.matcher(ruleContents); + if (msoURL == null) { + ruleContents = m.replaceAll("null"); + } else { + ruleContents = m.replaceAll(msoURL); + } + + p = Pattern.compile("\\$\\{msoUsername\\}"); + m = p.matcher(ruleContents); + if (msoUsername == null) { + ruleContents = m.replaceAll("null"); + } else { + ruleContents = m.replaceAll(msoUsername); + } + + p = Pattern.compile("\\$\\{msoPassword\\}"); + m = p.matcher(ruleContents); + if (msoPassword == null) { + ruleContents = m.replaceAll("null"); + } else { + ruleContents = m.replaceAll(msoPassword); + } + + p = Pattern.compile("\\$\\{aaiNamedQueryUUID\\}"); + m = p.matcher(ruleContents); + if (aaiNamedQueryUUID == null) { + ruleContents = m.replaceAll("null"); + } else { + ruleContents = m.replaceAll(aaiNamedQueryUUID); + } + + p = Pattern.compile("\\$\\{aaiPatternMatch\\}"); + m = p.matcher(ruleContents); + if (aaiPatternMatch == 1) { + ruleContents = m.replaceAll("1"); + } else { + ruleContents = m.replaceAll("0"); + } + + p = Pattern.compile("\\$\\{notificationTopic\\}"); + m = p.matcher(ruleContents); + if (notificationTopic == null) { + ruleContents = m.replaceAll("null"); + } else { + ruleContents = m.replaceAll(notificationTopic); + } + + p = Pattern.compile("\\$\\{appcTopic\\}"); + m = p.matcher(ruleContents); + if (appcTopic == null) { + ruleContents = m.replaceAll("null"); + } else { + ruleContents = m.replaceAll(appcTopic); + } + + System.out.println(ruleContents); + + return ruleContents; + } + +} |