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authorJoshua Reich <jreich@research.att.com>2019-04-15 11:54:48 -0700
committerJoshua Reich <jreich@research.att.com>2019-04-15 12:04:02 -0700
commita91076ff372a49d080b78b3608bb0d7d26055741 (patch)
tree5e22f1fe07e40c294ff3a6554c731f5c4dc9c4e4 /controlloop/templates/template.demo.clc/src
parent50be587b3604c958faa438cd587364da8f49d9a7 (diff)
Removing no longer needed demo code.
Coordination code has been merged into xacml-pdp, this code is no longer needed. Change-Id: I96995c89d7248744c4261b7c02348c0d30d545b5 Issue-ID: POLICY-1471 Signed-off-by: Joshua Reich <jreich@research.att.com>
Diffstat (limited to 'controlloop/templates/template.demo.clc/src')
-rw-r--r--controlloop/templates/template.demo.clc/src/main/java/org/onap/policy/guard/CallGuardTaskEmbedded.java166
-rw-r--r--controlloop/templates/template.demo.clc/src/main/java/org/onap/policy/guard/PolicyGuardXacmlHelperEmbedded.java514
-rw-r--r--controlloop/templates/template.demo.clc/src/main/resources/__closedLoopControlName__.drl1440
-rw-r--r--controlloop/templates/template.demo.clc/src/main/resources/coordination/prototype/firstBlocksSecond.xml64
-rw-r--r--controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/ControlLoopCoordinationTest.java554
-rw-r--r--controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/ControlLoopEventCleanupTest.java374
-rw-r--r--controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/ControlLoopParamsCleanupTest.java231
-rw-r--r--controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/SupportUtil.java435
-rw-r--r--controlloop/templates/template.demo.clc/src/test/resources/META-INF/persistence.xml43
-rw-r--r--controlloop/templates/template.demo.clc/src/test/resources/coordination/synthetic_control_loop_one_blocks_synthetic_control_loop_two.yaml20
-rw-r--r--controlloop/templates/template.demo.clc/src/test/resources/properties/prototype/xacml_guard_clc.properties47
-rw-r--r--controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_EventCleanup-test-B.yaml41
-rw-r--r--controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_EventCleanup-test.yaml41
-rw-r--r--controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_EventCleanup-test2.yaml45
-rw-r--r--controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test-B.yaml35
-rw-r--r--controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test.yaml35
-rw-r--r--controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test2.yaml39
-rw-r--r--controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_SyntheticOne.yaml43
-rw-r--r--controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_SyntheticTwo.yaml43
19 files changed, 0 insertions, 4210 deletions
diff --git a/controlloop/templates/template.demo.clc/src/main/java/org/onap/policy/guard/CallGuardTaskEmbedded.java b/controlloop/templates/template.demo.clc/src/main/java/org/onap/policy/guard/CallGuardTaskEmbedded.java
deleted file mode 100644
index 1c4cada61..000000000
--- a/controlloop/templates/template.demo.clc/src/main/java/org/onap/policy/guard/CallGuardTaskEmbedded.java
+++ /dev/null
@@ -1,166 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2018-2019 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.guard;
-
-import com.att.research.xacml.api.DataTypeException;
-import com.att.research.xacml.std.annotations.RequestParser;
-import java.util.HashSet;
-import java.util.Set;
-import java.util.UUID;
-import java.util.function.Supplier;
-import org.drools.core.WorkingMemory;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class CallGuardTaskEmbedded implements Runnable {
-
- private static final Logger logger = LoggerFactory.getLogger(CallGuardTaskEmbedded.class);
-
- /**
- * Actor/recipe pairs whose guard requests need a VF Module count. Each element is of
- * the form "&lt;actor&gt;:&lt;recipe&gt;".
- */
- private static final Set<String> NEEDS_VF_COUNT = new HashSet<>();
-
- /**
- * Actor/recipe pairs whose guard requests need the VF Module count to be incremented
- * (i.e., because a module is being added). Each element is of the form
- * "&lt;actor&gt;:&lt;recipe&gt;".
- */
- private static final Set<String> INCR_VF_COUNT = new HashSet<>();
-
- static {
- INCR_VF_COUNT.add("SO:VF Module Create");
- NEEDS_VF_COUNT.addAll(INCR_VF_COUNT);
- }
-
- private WorkingMemory workingMemory;
- private String clname;
- private String actor;
- private String recipe;
- private String target;
- private String requestId;
- private Integer vfCount;
-
- /**
- * Populated once the response has been determined, which may happen during the
- * constructor or later, during {@link #run()}.
- */
- private PolicyGuardResponse guardResponse;
-
- /**
- * Guard url is grabbed from PolicyEngine.manager properties
- */
- public CallGuardTaskEmbedded(WorkingMemory wm, String cl, String act, String rec,
- String tar, String reqId, Supplier<Integer> vfcnt) {
- workingMemory = wm;
- clname = cl;
- actor = act;
- recipe = rec;
- requestId = reqId;
- target = tar;
-
- vfCount = null;
-
- String key = act + ":" + rec;
-
- if (NEEDS_VF_COUNT.contains(key)) {
- // this actor/recipe needs the count - get it
- if ((vfCount = vfcnt.get()) == null) {
- /*
- * The count is missing - create an artificial Deny, which will be
- * inserted into working memory when "run()" is called.
- */
- guardResponse = new PolicyGuardResponse(Util.DENY, UUID.fromString(requestId), recipe);
- logger.error("CallEmbeddedGuardTask.run missing VF Module count; requestId={}", requestId);
- return;
- }
-
- if (INCR_VF_COUNT.contains(key)) {
- // this actor/recipe needs the count to be incremented
- ++vfCount;
- }
- }
- }
-
- @Override
- public void run() {
- if (guardResponse != null) {
- // already have a response - just insert it
- workingMemory.insert(guardResponse);
- return;
- }
-
- final long startTime = System.nanoTime();
- com.att.research.xacml.api.Request request = null;
-
- PolicyGuardXacmlRequestAttributes xacmlReq =
- new PolicyGuardXacmlRequestAttributes(clname, actor, recipe, target, requestId, vfCount);
-
- try {
- request = RequestParser.parseRequest(xacmlReq);
- } catch (IllegalArgumentException | IllegalAccessException | DataTypeException e) {
- logger.error("CallEmbeddedGuardTask.run threw: {}", e);
- }
-
-
- logger.debug("\n********** XACML REQUEST START ********");
- logger.debug("{}", request);
- logger.debug("********** XACML REQUEST END ********\n");
-
- String guardDecision = null;
-
- //
- // Make guard request
- //
- guardDecision = new PolicyGuardXacmlHelperEmbedded().callPdp(xacmlReq);
-
- logger.debug("\n********** XACML RESPONSE START ********");
- logger.debug("{}", guardDecision);
- logger.debug("********** XACML RESPONSE END ********\n");
-
- //
- // Check if the restful call was unsuccessful or property doesn't exist
- //
- if (guardDecision == null) {
- logger.error("********** XACML FAILED TO CONNECT ********");
- guardDecision = Util.INDETERMINATE;
- }
-
- guardResponse = new PolicyGuardResponse(guardDecision, UUID.fromString(this.requestId), this.recipe);
-
-
- //
- // Create an artificial Guard response in case we didn't get a clear Permit or Deny
- //
- if ("Indeterminate".equals(guardResponse.getResult())) {
- guardResponse.setOperation(recipe);
- guardResponse.setRequestId(UUID.fromString(requestId));
- }
-
- long estimatedTime = System.nanoTime() - startTime;
- logger.debug("\n\n============ Guard inserted with decision {} !!! =========== time took: {} mili sec \n\n",
- guardResponse.getResult(), (double) estimatedTime / 1000 / 1000);
- workingMemory.insert(guardResponse);
-
- }
-
-}
diff --git a/controlloop/templates/template.demo.clc/src/main/java/org/onap/policy/guard/PolicyGuardXacmlHelperEmbedded.java b/controlloop/templates/template.demo.clc/src/main/java/org/onap/policy/guard/PolicyGuardXacmlHelperEmbedded.java
deleted file mode 100644
index e0cd2c9c4..000000000
--- a/controlloop/templates/template.demo.clc/src/main/java/org/onap/policy/guard/PolicyGuardXacmlHelperEmbedded.java
+++ /dev/null
@@ -1,514 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2018-2019 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019 Samsung Electronics Co., Ltd.
- * ================================================================================
- * 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.guard;
-
-import com.att.research.xacml.api.Attribute;
-import com.att.research.xacml.api.AttributeCategory;
-import com.att.research.xacml.api.AttributeValue;
-import com.att.research.xacml.api.Result;
-import com.att.research.xacml.api.pdp.PDPEngine;
-import com.att.research.xacml.std.annotations.RequestParser;
-import com.att.research.xacmlatt.pdp.ATTPDPEngineFactory;
-
-import java.io.BufferedReader;
-import java.io.ByteArrayInputStream;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.io.Serializable;
-import java.net.HttpURLConnection;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Base64;
-import java.util.Iterator;
-import java.util.Properties;
-import java.util.UUID;
-
-import org.apache.commons.io.IOUtils;
-import org.apache.http.entity.ContentType;
-import org.json.JSONObject;
-import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
-import org.onap.policy.common.endpoints.utils.NetLoggerUtil;
-import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
-import org.onap.policy.database.operationshistory.Dbao;
-import org.onap.policy.drools.system.PolicyEngine;
-import org.onap.policy.guard.PolicyGuardResponse;
-import org.onap.policy.guard.PolicyGuardXacmlRequestAttributes;
-import org.onap.policy.guard.Util;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-
-public class PolicyGuardXacmlHelperEmbedded {
- private static final Logger logger = LoggerFactory.getLogger(PolicyGuardXacmlHelperEmbedded.class);
-
- private String propfile;
- private UrlEntry[] restUrls = null;
- private int restUrlIndex = 0;
-
- // REST timeout, initialized from 'pdpx.timeout' property
- private int timeout = 20000;
-
- public PolicyGuardXacmlHelperEmbedded() {
- init(PolicyEngine.manager.getEnvironment());
- }
-
- // initialized from 'pdpx.url' property --
- // Each entry in 'restUrls' contains a destination URL, and an optional
- // 'Authorization' header entry. 'restUrlIndex' indicates the next
- // entry to try -- after each failure, the index is advanced to the
- // next entry (wrapping to the beginning, if needed).
- private static class UrlEntry implements Serializable {
- private static final long serialVersionUID = -8859237552195400518L;
-
- URL restUrl;
- String authorization = null;
- String clientAuth = null;
- String environment = null;
- }
-
- /**
- * Call PDP.
- *
- * @param xacmlReq the XACML request
- * @return the response
- */
- public String callPdp(PolicyGuardXacmlRequestAttributes xacmlReq) {
- //
- // Send it to the PDP
- //
- String response = null;
-
- if ( propfile != null ) {
- logger.debug("callEmbeddedPdp");
- return callEmbeddedPdp(xacmlReq);
- }
- //
- // Build the json request
- //
- JSONObject attributes = new JSONObject();
- attributes.put("actor", xacmlReq.getActorId());
- attributes.put("recipe", xacmlReq.getOperationId());
- attributes.put("target", xacmlReq.getTargetId());
- if (xacmlReq.getClnameId() != null) {
- attributes.put("clname", xacmlReq.getClnameId());
- }
- if (xacmlReq.getVfCount() != null) {
- attributes.put("vfCount", xacmlReq.getVfCount());
- }
- JSONObject jsonReq = new JSONObject();
- jsonReq.put("decisionAttributes", attributes);
- jsonReq.put("onapName", "PDPD");
-
-
- try {
- //
- // Call RESTful PDP
- //
- UrlEntry urlEntry = restUrls[restUrlIndex];
- String jsonRequestString = jsonReq.toString();
- NetLoggerUtil.log(EventType.OUT, CommInfrastructure.REST, urlEntry.restUrl.toString(), jsonRequestString);
- response = callRestfulPdp(new ByteArrayInputStream(jsonReq.toString().getBytes()), urlEntry.restUrl,
- urlEntry.authorization, urlEntry.clientAuth, urlEntry.environment);
- NetLoggerUtil.log(EventType.IN, CommInfrastructure.REST, urlEntry.restUrl.toString(), response);
- } catch (Exception e) {
- logger.error("Error in sending RESTful request", e);
- }
-
- return response;
- }
-
- /**
- * This makes an HTTP POST call to a running PDP RESTful servlet to get a decision.
- *
- * @param is the InputStream
- * @param authorization the Authorization
- * @param clientauth the ClientAuth
- * @param environment the Environment
- * @return response from guard which contains "Permit" or "Deny"
- */
- private String callRestfulPdp(InputStream is, URL restUrl, String authorization, String clientauth,
- String environment) {
- HttpURLConnection connection = null;
-
- try {
- //
- // Open up the connection
- //
- connection = (HttpURLConnection) restUrl.openConnection();
- connection.setRequestProperty("Content-Type", "application/json");
- //
- // Setup our method and headers
- //
- connection.setRequestProperty("Accept", "application/json");
- if (authorization != null) {
- connection.setRequestProperty("Authorization", authorization);
- }
- if (clientauth != null) {
- connection.setRequestProperty("ClientAuth", clientauth);
- }
- if (environment != null) {
- connection.setRequestProperty("Environment", environment);
- }
- connection.setConnectTimeout(timeout);
- connection.setReadTimeout(timeout);
- connection.setRequestMethod("POST");
- 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.setDoOutput(true);
- connection.setDoInput(true);
- //
- // Send the request
- //
- try (OutputStream os = connection.getOutputStream()) {
- IOUtils.copy(is, os);
- }
-
- //
- // Do the connect
- //
- connection.connect();
-
- if (connection.getResponseCode() != 200) {
- logger.error("{} {}", connection.getResponseCode(), connection.getResponseMessage());
- return Util.INDETERMINATE;
- }
- } catch (Exception e) {
- logger.error("Exception in 'PolicyGuardEmbeddedHelper.callRESTfulPDP'", e);
- return Util.INDETERMINATE;
- }
-
- //
- // Read the response
- //
- try {
- ContentType contentType = ContentType.parse(connection.getContentType());
-
- if (contentType.getMimeType().equalsIgnoreCase(ContentType.APPLICATION_JSON.getMimeType())) {
- InputStream inputStream = connection.getInputStream();
- int contentLength = connection.getContentLength();
-
- return readResponseFromStream(inputStream, contentLength);
- } else {
- logger.error("unknown content-type: {}", contentType);
- return Util.INDETERMINATE;
- }
-
- } catch (Exception e) {
- String message = "Parsing Content-Type: " + connection.getContentType();
- logger.error(message, e);
- return Util.INDETERMINATE;
- }
- }
-
- /**
- * Call embedded PDP.
- *
- * @param xacmlReq the XACML request
- * @return the response
- */
- public String callEmbeddedPdp(PolicyGuardXacmlRequestAttributes xacmlReq) {
- com.att.research.xacml.api.Response response = null;
- Properties props = new Properties();
- //
- // Get properties
- //
- try ( InputStream is = new FileInputStream(propfile);
- InputStreamReader isr = new InputStreamReader(is);
- BufferedReader br = new BufferedReader(isr) ) {
- props.load(br);
- } catch (Exception e) {
- logger.error("Unable to load properties file {}", propfile, e);
- }
- //
- // Create embedded PDPEngine
- //
- PDPEngine xacmlPdpEngine;
- try {
- xacmlPdpEngine = ATTPDPEngineFactory.newInstance().newEngine(props);
- } catch (Exception e) {
- logger.error("callEmbeddedPdpEngine failed to create new PDPEngine", e);
- return null;
- }
- logger.debug("embedded Engine created");
- //
- // Embedded call to PDP
- //
- long timeStart = System.currentTimeMillis();
- if (xacmlReq.getVfCount() == null ) {
- xacmlReq.setVfCount(1);
- }
- try {
- response = xacmlPdpEngine.decide(RequestParser.parseRequest(xacmlReq));
- } catch (Exception e) {
- logger.error("callEmbeddedPdpEngine failed on decide", e);
- }
- long timeEnd = System.currentTimeMillis();
- logger.debug("Elapsed Time: {} ms", (timeEnd - timeStart));
- //
- // Convert response to string
- //
- logger.debug("converting response to string");
- PolicyGuardResponse pgr = parseXacmlPdpResponse(response);
- logger.debug("parsed XacmlPdpResponse {}", pgr);
- String decision = pgr.getResult();
- logger.debug("decision={}",decision);
- return decision;
- }
-
- /**
- * Parse XACML PDP response.
- *
- * @param xacmlResponse the XACML response
- * @return the PolicyGuardResponse
- */
- public static PolicyGuardResponse parseXacmlPdpResponse(com.att.research.xacml.api.Response xacmlResponse) {
- if (xacmlResponse == null) {
- //
- // In case the actual XACML response was null, create an empty
- // response object with decision "Indeterminate"
- //
- return new PolicyGuardResponse("Indeterminate", null, "");
- }
-
- Iterator<Result> itRes = xacmlResponse.getResults().iterator();
-
- Result res = itRes.next();
- String decisionFromXacmlResponse = res.getDecision().toString();
- Iterator<AttributeCategory> itAttrCat = res.getAttributes().iterator();
- UUID reqIdFromXacmlResponse = null;
- String operationFromXacmlResponse = "";
-
- while (itAttrCat.hasNext()) {
- Iterator<Attribute> itAttr = itAttrCat.next().getAttributes().iterator();
- while (itAttr.hasNext()) {
- Attribute currentAttr = itAttr.next();
- String attributeId = currentAttr.getAttributeId().stringValue();
- if ("urn:org:onap:guard:request:request-id".equals(attributeId)) {
- Iterator<AttributeValue<?>> itValues = currentAttr.getValues().iterator();
- reqIdFromXacmlResponse = UUID.fromString(itValues.next().getValue().toString());
- }
- if ("urn:org:onap:guard:operation:operation-id".equals(attributeId)) {
- Iterator<AttributeValue<?>> itValues = currentAttr.getValues().iterator();
- operationFromXacmlResponse = itValues.next().getValue().toString();
- }
- }
- }
-
- return new PolicyGuardResponse(decisionFromXacmlResponse, reqIdFromXacmlResponse, operationFromXacmlResponse);
-
- }
-
- private void init(Properties properties) {
- propfile = properties.getProperty("prop.guard.propfile");
-
- // used to store error messages
- StringBuilder sb = new StringBuilder();
-
- // fetch these parameters, if they exist
- String timeoutString = properties.getProperty("pdpx.timeout");
- String disabledString = properties.getProperty("guard.disabled");
-
- if (disabledString != null && Boolean.parseBoolean(disabledString)) {
- return;
- }
-
- ArrayList<UrlEntry> entries = initEntries(properties, sb);
-
- if (entries.isEmpty()) {
- sb.append("'pdpx.*' -- no URLs specified, ");
- } else {
- restUrls = entries.toArray(new UrlEntry[0]);
- }
-
- if (timeoutString != null) {
- try {
- // decode optional 'pdpx.timeout' parameter
- timeout = Integer.valueOf(timeoutString);
- } catch (NumberFormatException e) {
- sb.append("'pdpx.timeout': " + e + ", ");
- logger.trace(e.getLocalizedMessage());
- }
- }
-
-
- // if there are any errors, update 'errorMessage' & disable guard
- // queries
- if (sb.length() != 0) {
- // remove the terminating ", ", and extract resulting error message
- sb.setLength(sb.length() - 2);
- String errorMessage = sb.toString();
- logger.error("Initialization failure: {}", errorMessage);
- }
- }
-
- private ArrayList<UrlEntry> initEntries(Properties properties, StringBuilder sb) {
- // now, see which numeric entries (1-9) exist
- ArrayList<UrlEntry> entries = new ArrayList<>();
-
- for (int index = 0; index < 10; index += 1) {
- String urlPrefix = "guard.";
- if (index != 0) {
- urlPrefix = urlPrefix + index + ".";
- }
-
- // see if the associated URL exists
- String restUrllist = properties.getProperty(urlPrefix + "url");
- if (nullOrEmpty(restUrllist)) {
- // no entry for this index
- continue;
- }
-
- // support a list of entries separated by semicolons. Each entry
- // can be:
- // URL
- // URL,user
- // URL,user,password
- for (String restUrl : restUrllist.split("\\s*;\\s*")) {
- UrlEntry entry = initRestUrl(properties, sb, restUrl);
- // include this URLEntry in the list
- if (entry != null) {
- entries.add(entry);
- }
- }
- }
-
- return entries;
- }
-
- private UrlEntry initRestUrl(Properties properties, StringBuilder sb, String restUrl) {
- String urlPrefix = "guard.";
- String pdpxPrefix = "pdpx.";
-
- String[] segments = restUrl.split("\\s*,\\s*");
- String user = null;
- String password = null;
-
- if (segments.length >= 2) {
- // user id is provided
- restUrl = segments[0];
- user = segments[1];
- if (segments.length >= 3) {
- // password is also provided
- password = segments[2];
- }
- }
-
- // URL does exist -- create the entry
- UrlEntry urlEntry = new UrlEntry();
- try {
- urlEntry.restUrl = new URL(restUrl);
- } catch (java.net.MalformedURLException e) {
- // if we don't have a URL,
- // don't bother with the rest on this one
- sb.append("'").append(urlPrefix).append("url' '").append(restUrl).append("': ").append(e).append(",");
- return null;
- }
-
- if (nullOrEmpty(user)) {
- // user id was not provided on '*.url' line --
- // extract it from a separate property
- user = properties.getProperty(pdpxPrefix + "username", properties.getProperty("pdpx.username"));
- }
- if (nullOrEmpty(password)) {
- // password was not provided on '*.url' line --
- // extract it from a separate property
- password = properties.getProperty(pdpxPrefix + "password", properties.getProperty("pdpx.password"));
- }
-
- // see if 'user' and 'password' entries both exist
- if (!nullOrEmpty(user) && !nullOrEmpty(password)) {
- urlEntry.authorization = "Basic " + Base64.getEncoder().encodeToString((user + ":" + password).getBytes());
- }
-
- // see if 'client.user' and 'client.password' entries both exist
- String clientUser =
- properties.getProperty(pdpxPrefix + "client.username", properties.getProperty("pdpx.client.username"));
- String clientPassword =
- properties.getProperty(pdpxPrefix + "client.password", properties.getProperty("pdpx.client.password"));
- if (!nullOrEmpty(clientUser) && !nullOrEmpty(clientPassword)) {
- urlEntry.clientAuth =
- "Basic " + Base64.getEncoder().encodeToString((clientUser + ":" + clientPassword).getBytes());
- }
-
- // see if there is an 'environment' entry
- String environment =
- properties.getProperty(pdpxPrefix + "environment", properties.getProperty("pdpx.environment"));
- if (!nullOrEmpty(environment)) {
- urlEntry.environment = environment;
- }
-
- return urlEntry;
- }
-
- /**
- * Check if a string is null or an empty string.
- *
- * @param value the string to be tested
- * @return 'true' if the string is 'null' or has a length of 0, 'false' otherwise
- */
- private static boolean nullOrEmpty(String value) {
- return (value == null || value.isEmpty());
- }
-
- private static String readResponseFromStream(InputStream inputStream, int contentLength) throws IOException {
- // if content length is -1, response is chunked, and
- // TCP connection will be dropped at the end
- byte[] buf = new byte[contentLength < 0 ? 1024 : contentLength];
-
- int offset = 0;
- do {
- int size = inputStream.read(buf, offset, buf.length - offset);
- if (size < 0) {
- // In a chunked response a dropped connection is expected, but not if the response
- // is not chunked
- if (contentLength > 0) {
- logger.error("partial input stream");
- }
- break;
- }
- offset += size;
- }
- while (offset != contentLength);
-
- String response = new String(buf, 0, offset);
-
- //
- // Connection may have failed or not been 200 OK, return Indeterminate
- //
- if (response.isEmpty()) {
- return Util.INDETERMINATE;
- }
-
- return new JSONObject(response).getString("decision");
-
- }
-}
diff --git a/controlloop/templates/template.demo.clc/src/main/resources/__closedLoopControlName__.drl b/controlloop/templates/template.demo.clc/src/main/resources/__closedLoopControlName__.drl
deleted file mode 100644
index 1d8e6c511..000000000
--- a/controlloop/templates/template.demo.clc/src/main/resources/__closedLoopControlName__.drl
+++ /dev/null
@@ -1,1440 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2018-2019 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.controlloop;
-
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
-import org.onap.policy.controlloop.VirtualControlLoopNotification;
-import org.onap.policy.controlloop.ControlLoopEventStatus;
-import org.onap.policy.controlloop.ControlLoopException;
-import org.onap.policy.controlloop.ControlLoopNotificationType;
-import org.onap.policy.controlloop.ControlLoopLogger;
-import org.onap.policy.controlloop.policy.PolicyResult;
-import org.onap.policy.controlloop.policy.ControlLoopPolicy;
-import org.onap.policy.controlloop.policy.Policy;
-import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager;
-import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager.NewEventStatus;
-import org.onap.policy.controlloop.eventmanager.ControlLoopOperationManager;
-import org.onap.policy.controlloop.actor.so.SoActorServiceProvider;
-import org.onap.policy.aai.AaiNqResponseWrapper;
-import org.onap.policy.appc.Request;
-import org.onap.policy.appc.Response;
-import org.onap.policy.appc.CommonHeader;
-import org.onap.policy.appclcm.LcmRequestWrapper;
-import org.onap.policy.appclcm.LcmResponseWrapper;
-import org.onap.policy.appclcm.LcmRequest;
-import org.onap.policy.appclcm.LcmResponse;
-import org.onap.policy.appclcm.LcmCommonHeader;
-import org.onap.policy.vfc.VfcRequest;
-import org.onap.policy.vfc.VfcResponse;
-import org.onap.policy.vfc.VfcManager;
-import org.onap.policy.so.SoManager;
-import org.onap.policy.so.SoRequest;
-import org.onap.policy.so.SoResponseWrapper;
-import org.onap.policy.guard.PolicyGuard;
-import org.onap.policy.guard.PolicyGuard.LockResult;
-import org.onap.policy.guard.TargetLock;
-import org.onap.policy.guard.GuardResult;
-import org.onap.policy.guard.PolicyGuardRequest;
-import org.onap.policy.guard.PolicyGuardResponse;
-import org.onap.policy.guard.PolicyGuardXacmlRequestAttributes;
-import org.onap.policy.guard.CallGuardTaskEmbedded;
-
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.constructor.Constructor;
-
-import org.slf4j.LoggerFactory;
-import org.slf4j.Logger;
-
-import java.time.Instant;
-import java.util.LinkedList;
-import java.util.Iterator;
-
-import org.onap.policy.drools.system.PolicyEngine;
-
-/*
- * This structure mimics the Params structure.
- * Its only purpose is to allow management of
- * rules by the PAP component..
- * It has no use at runtime since the rules go by
- * Params for matching purposes.
- */
-declare PapParams
- closedLoopControlName : String
- controlLoopYaml : String
-end
-
-/*
- * Control Loop Identity
- */
-declare Params
- closedLoopControlName : String
- controlLoopYaml : String
-end
-
-/*
- * Used to trigger clean up Params that no longer have associated rules.
- */
-declare ParamsInitCleaner
- closedLoopControlName : String // only used when logging
-end
-
-/*
- * Used to clean up Params that no longer have associated rules.
- */
-declare ParamsCleaner
- closedLoopControlName : String
- controlLoopYaml : String
-end
-
-
-/*
- * Operation Timer
- */
-declare OperationTimer
- closedLoopControlName : String
- requestId : String
- delay : String
-end
-
-/*
- * Control Loop Timer
- */
-declare ControlLoopTimer
- closedLoopControlName : String
- requestId : String
- delay : String
-end
-
-/*
-*
-* Called to insert the parameters into working memory for this Closed Loop policy. This is called
-* once each time a closed loop is added or its YAML is updated.
-* This has a higher salience so we can ensure that the Params is created before we have a chance to
-* discard any events.
-*
-*/
-rule "${policyName}.SETUP"
- salience 1
- when
- not( Params( getClosedLoopControlName() == "${closedLoopControlName}", getControlLoopYaml() == "${controlLoopYaml}" ) )
- then
-
- Params params = new Params();
- params.setClosedLoopControlName("${closedLoopControlName}");
- params.setControlLoopYaml("${controlLoopYaml}");
- insert(params);
-
- ParamsInitCleaner initCleaner = new ParamsInitCleaner();
- initCleaner.setClosedLoopControlName("${closedLoopControlName}");
- insert(initCleaner);
-
- // Note: globals have bad behavior when persistence is used,
- // hence explicitly getting the logger vs using a global
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {} : YAML=[{}]", params.getClosedLoopControlName(), drools.getRule().getName(), params.getControlLoopYaml());
-end
-
-/*
-*
-* This rule responds to DCAE Events where there is no manager yet. Either it is
-* the first ONSET, or a subsequent badly formed Event (i.e. Syntax error, or is-closed-loop-disabled)
-*
-*/
-rule "${policyName}.EVENT"
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() )
- not ( ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() ) )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName());
-
- try {
-
- //
- // Check the event, because we need it to not be null when
- // we create the ControlLoopEventManager. The ControlLoopEventManager
- // will do extra syntax checking as well check if the closed loop is disabled.
- //
- if ($event.getRequestId() == null) {
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.REJECTED);
- notification.setFrom("policy");
- notification.setMessage("Missing requestId");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
-
- //
- // Let interested parties know
- //
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
-
- //
- // Retract it from memory
- //
- retract($event);
- } else if ($event.getClosedLoopEventStatus() != ControlLoopEventStatus.ONSET) {
- throw new ControlLoopException($event.getClosedLoopEventStatus() + " received with no prior onset");
- } else {
- //
- // Create an EventManager
- //
- ControlLoopEventManager manager = new ControlLoopEventManager($params.getClosedLoopControlName(), $event.getRequestId());
- //
- // Disable target locking
- //
- manager.setUseTargetLock(false);
- //
- // Determine if EventManager can actively process the event (i.e. syntax, is_closed_loop_disabled checks etc.)
- //
- VirtualControlLoopNotification notification = manager.activate($params.getControlLoopYaml(), $event);
- notification.setFrom("pdp-0001-controller=controlloop"); // Engine.getInstanceName()
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
- //
- // Are we actively pursuing this event?
- //
- if (notification.getNotification() == ControlLoopNotificationType.ACTIVE) {
- //
- // Insert Event Manager into memory, this will now kick off processing.
- //
- insert(manager);
- //
- // Let interested parties know
- //
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
- //
- // Setup the Overall Control Loop timer
- //
- ControlLoopTimer clTimer = new ControlLoopTimer();
- clTimer.setClosedLoopControlName($event.getClosedLoopControlName());
- clTimer.setRequestId($event.getRequestId().toString());
- clTimer.setDelay(manager.getControlLoopTimeout(1500) + "s");
- //
- // Insert it
- //
- insert(clTimer);
- } else {
- //
- // Let interested parties know
- //
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
- //
- // Retract it from memory
- //
- retract($event);
- }
-
- //
- // Now that the manager is inserted into Drools working memory, we'll wait for
- // another rule to fire in order to continue processing. This way we can also
- // then screen for additional ONSET and ABATED events for this RequestId.
- //
- }
- } catch (Exception e) {
- logger.warn("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName(), e);
-
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.REJECTED);
- notification.setMessage("Exception occurred: " + e.getMessage());
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
- //
- //
- //
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
- //
- // Retract the event
- //
- retract($event);
- }
-end
-
-/*
-*
-* This rule happens when we got a valid ONSET, closed loop is enabled and an Event Manager
-* is now created. We can start processing the yaml specification via the Event Manager.
-*
-*/
-rule "${policyName}.EVENT.MANAGER"
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() )
- $clTimer : ControlLoopTimer ( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString() )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}: event={} manager={} clTimer={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event, $manager, $clTimer);
-
- try {
- //
- // Check which event this is.
- //
- ControlLoopEventManager.NewEventStatus eventStatus = $manager.onNewEvent($event);
- //
- // Check what kind of event this is
- //
- if (eventStatus == NewEventStatus.SUBSEQUENT_ONSET) {
- //
- // We don't care about subsequent onsets
- //
- logger.info("{}: {}: subsequent onset",
- $params.getClosedLoopControlName(), drools.getRule().getName());
- retract($event);
- return;
- }
- if (eventStatus == NewEventStatus.SYNTAX_ERROR) {
- //
- // Ignore any bad syntax events
- //
- logger.warn("{}: {}: syntax error",
- $params.getClosedLoopControlName(), drools.getRule().getName());
- retract($event);
- return;
- }
- //
- // We only want the initial ONSET event in memory,
- // all the other events need to be retracted to support
- // cleanup and avoid the other rules being fired for this event.
- //
- if (eventStatus != NewEventStatus.FIRST_ONSET) {
- logger.warn("{}: {}: not first onset",
- $params.getClosedLoopControlName(), drools.getRule().getName());
- retract($event);
- }
-
- logger.debug("{}: {}: target={}", $params.getClosedLoopControlName(),
- drools.getRule().getName(), $event.getTarget());
- //
- // Now start seeing if we need to process this event
- //
-
- //
- // Check if this is a Final Event
- //
- VirtualControlLoopNotification notification = $manager.isControlLoopFinal();
-
- if (notification != null) {
- //
- // Set common notification fields
- //
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
- //
- // Its final, but are we waiting for abatement?
- //
- if ($manager.getNumAbatements() > 0) {
- //
- // We have received an abatement and are done
- //
- logger.info("{}: {}: abatement received for {}. Closing the control loop",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event.getRequestId());
- //
- // Set notification message
- //
- notification.setMessage("Abatement received. Closing the control loop.");
- //
- /// DB Write---end event processing for this RequestId()
- //
- $manager.commitAbatement("Event Abated","Closed");
- //
- // Unlock the target
- //
- TargetLock lock = $manager.unlockCurrentOperation();
- if (lock != null) {
- logger.debug("{}: {}: retracting lock=", $params.getClosedLoopControlName(),
- drools.getRule().getName(), lock);
- retract(lock);
- }
- //
- // Retract everything from memory
- //
- logger.info("{}: {}: retracting onset, manager, and timer",
- $params.getClosedLoopControlName(), drools.getRule().getName());
-
- retract($manager.getOnsetEvent());
-
- // don't retract manager, etc. - a clean-up rule will do that
- //
- // TODO - what if we get subsequent Events for this RequestId?
- // By default, it will all start over again. May be confusing for Ruby.
- // Or, we could track this and then subsequently ignore the events
- //
- } else {
- //
- // Check whether we need to wait for abatement
- //
- if ($manager.getProcessor().getControlLoop().getAbatement() == true && notification.getNotification() == ControlLoopNotificationType.FINAL_SUCCESS) {
- //
- // We will wait
- //
- logger.info("{}: {}: waiting for abatement ..",
- $params.getClosedLoopControlName(), drools.getRule().getName());
- //
- // Set notification message
- //
- notification.setMessage("Waiting for abatement");
- } else {
- //
- // We are done
- //
- logger.info("{}: {}: no abatement expected for {}. Closing the control loop",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event.getRequestId());
- //
- // Set notification message
- //
- notification.setMessage("No abatement expected. Closing the control loop.");
- //
- // Unlock the target
- //
- TargetLock lock = $manager.unlockCurrentOperation();
- if (lock != null) {
- logger.debug("{}: {}: retracting lock=", $params.getClosedLoopControlName(),
- drools.getRule().getName(), lock);
- retract(lock);
- }
- //
- // Retract everything from memory
- //
- logger.info("{}: {}: retracting onset, manager, and timer",
- $params.getClosedLoopControlName(), drools.getRule().getName());
-
- retract($manager.getOnsetEvent());
-
- // don't retract manager, etc. - a clean-up rule will do that
- }
- }
- //
- // Send the notification
- //
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
- } else {
- //
- // NOT final, so let's ask for the next operation
- //
- ControlLoopOperationManager operation = $manager.processControlLoop();
- if (operation != null) {
- //
- // Let's ask for a lock right away
- //
- LockResult<GuardResult, TargetLock> result = $manager.lockCurrentOperation();
- logger.info("{}: {}: guard lock acquired={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- result.getB());
- if (result.getA().equals(GuardResult.LOCK_ACQUIRED)) {
- //
- // insert the operation into memory
- //
- insert(operation);
-
- //
- // insert operation timeout object
- //
- OperationTimer opTimer = new OperationTimer();
- opTimer.setClosedLoopControlName($event.getClosedLoopControlName());
- opTimer.setRequestId($event.getRequestId().toString());
- opTimer.setDelay(operation.getOperationTimeout().toString() + "s");
- insert(opTimer);
-
- //
- // Insert lock into memory
- //
- insert(result.getB());
- }
- else {
- logger.debug("The target resource {} is already processing",
- $event.getAai().get($event.getTarget()));
- notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.REJECTED);
- notification.setMessage("The target " + $event.getAai().get($event.getTarget()) + " is already locked");
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
-
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
-
- retract($event);
-
- // don't retract manager, etc. - a clean-up rule will do that
-
- if(result.getB() != null) {
- retract(result.getB());
- }
- }
- logger.info("{}: {}: starting operation={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- operation);
- } else {
- //
- // Probably waiting for abatement
- //
- logger.info("{}: {}: no operation, probably waiting for abatement",
- $params.getClosedLoopControlName(), drools.getRule().getName());
- }
- }
- } catch (Exception e) {
- logger.warn("{}: {}: unexpected",
- $params.getClosedLoopControlName(),
- drools.getRule().getName(), e);
-
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.FINAL_FAILURE);
- notification.setMessage(e.getMessage());
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
-
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
-
- retract($event);
-
- // don't retract manager, etc. - a clean-up rule will do that
- }
-
-end
-
-/*
-*
-* Guard Permitted, let's send request to the actor.
-*
-*/
-rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED"
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId(), "Permit".equalsIgnoreCase(getGuardApprovalStatus()) )
- $lock : TargetLock (requestId == $event.getRequestId())
- $opTimer : OperationTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString() )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}: event={} manager={} operation={} lock={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event, $manager, $operation, $lock);
-
- Object request = null;
- boolean caughtException = false;
-
- try {
- request = $operation.startOperation($event);
-
- if (request != null) {
- logger.debug("{}: {}: starting operation ..",
- $params.getClosedLoopControlName(), drools.getRule().getName());
- //
- // Tell interested parties we are performing this Operation
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.OPERATION);
- notification.setMessage($operation.getOperationMessage());
- notification.setHistory($operation.getHistory());
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
-
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
-
- switch ($operation.policy.getActor()){
-
- case "APPC":
-
- if (request instanceof Request) {
- PolicyEngine.manager.deliver("APPC-CL", request);
- }
- else if (request instanceof LcmRequestWrapper) {
- PolicyEngine.manager.deliver("APPC-LCM-READ", request);
- }
- break;
- case "SO":
- // at this point the AAI named query request should have already been made, the response received
- // and used in the construction of the SO Request which is stored in operationRequest
-
- if(request instanceof SoRequest) {
- // Call SO. The response will be inserted into memory once it's received
- class mySoCallback implements SoManager.SoCallback {
- public void onSoResponseWrapper(SoResponseWrapper wrapper) {
- drools.getWorkingMemory().insert(wrapper);
- }
- }
- SoActorServiceProvider.sendRequest($event.getRequestId().toString(),
- new mySoCallback(),
- request,
- PolicyEngine.manager.getEnvironmentProperty("so.url"),
- PolicyEngine.manager.getEnvironmentProperty("so.username"),
- PolicyEngine.manager.getEnvironmentProperty("so.password")); }
- break;
- case "VFC":
- if (request instanceof VfcRequest) {
- // Start VFC thread
- class myVfcCallback implements VfcManager.VfcCallback {
- public void onResponse(VfcResponse responseError) {
- drools.getWorkingMemory().insert(responseError);
- }
- };
- // Start VFC thread
- Thread t = new Thread(new VfcManager(new myVfcCallback(),
- (VfcRequest)request,
- PolicyEngine.manager.getEnvironmentProperty("vfc.url"),
- PolicyEngine.manager.getEnvironmentProperty("vfc.username"),
- PolicyEngine.manager.getEnvironmentProperty("vfc.password")));
- t.start();
- }
- break;
- }
- } else {
- //
- // What happens if its null?
- //
- logger.warn("{}: {}: unexpected null operation request",
- $params.getClosedLoopControlName(),
- drools.getRule().getName());
- if ("SO".equals($operation.policy.getActor())) {
- retract($opTimer);
- retract($operation);
- modify($manager) {finishOperation($operation)};
- }
- else if ("vfc".equalsIgnoreCase($operation.policy.getActor())) {
- retract($opTimer);
- retract($operation);
- modify($manager) {finishOperation($operation)};
- }
- }
-
- } catch (Exception e) {
- String msg = e.getMessage();
- logger.warn("{}: {}: operation={}: AAI failure: {}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $operation, msg, e);
- $operation.setOperationHasException(msg);
-
- if(request != null) {
- //
- // Create a notification for it ("DB Write - end operation")
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
- notification.setNotification(ControlLoopNotificationType.OPERATION_FAILURE);
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
-
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
- }
-
- retract($opTimer);
- retract($operation);
- caughtException = true;
- }
-
- // Having the modify statement in the catch clause doesn't work for whatever reason
- if (caughtException) {
- modify($manager) {finishOperation($operation)};
- }
-end
-
-
-/*
-*
-* We were able to acquire a lock so now let's ask Xacml Guard whether
-* we are allowed to proceed with the request to the actor.
-*
-*/
-rule "${policyName}.EVENT.MANAGER.OPERATION.LOCKED.GUARD_NOT_YET_QUERIED"
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId(), getGuardApprovalStatus() == "NONE" )
- $lock : TargetLock (requestId == $event.getRequestId())
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}: event={} manager={} operation={} lock={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event, $manager, $operation, $lock);
-
- //
- // Sending notification that we are about to query Guard ("DB write - start operation")
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.OPERATION);
- notification.setMessage("Sending guard query for " + $operation.policy.getActor() + " " + $operation.policy.getRecipe());
- notification.setHistory($operation.getHistory());
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
-
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
-
- //
- // Now send Guard Request to XACML Guard. In order to bypass the call to Guard,
- // just change guardEnabled to false.
- //
- //
-
- // NOTE: The environment properties uses "guard.disabled" but the boolean is guardEnabled
- boolean guardEnabled = "false".equalsIgnoreCase(PolicyEngine.manager.getEnvironmentProperty("guard.disabled"));
-
- if(guardEnabled){
-
- Thread t = new Thread(new CallGuardTaskEmbedded(
- drools.getWorkingMemory(),
- $event.getClosedLoopControlName(),
- $operation.policy.getActor().toString(),
- $operation.policy.getRecipe(),
- $operation.getTargetEntity(),
- $event.getRequestId().toString(),
- () -> {
- AaiNqResponseWrapper resp = $manager.getNqVserverFromAai();
- return(resp == null ? null : resp.countVfModules());
- }));
- t.start();
- }
- else{
- insert(new PolicyGuardResponse("Permit", $event.getRequestId(), $operation.policy.getRecipe()));
- }
-
-end
-
-//
-// This rule will be triggered when a thread talking to the XACML Guard inserts a
-// guardResponse object into the working memory
-//
-rule "${policyName}.GUARD.RESPONSE"
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() )
- $lock : TargetLock (requestId == $event.getRequestId())
- $opTimer : OperationTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString() )
- $guardResponse : PolicyGuardResponse(requestId == $event.getRequestId(), $operation.policy.recipe == operation)
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}: event={} manager={} operation={} lock={} opTimer={} guardResponse={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event, $manager, $operation, $lock, $opTimer, $guardResponse);
-
-
- //we will permit the operation if there was no Guard for it
- if("Indeterminate".equalsIgnoreCase($guardResponse.getResult())){
- $guardResponse.setResult("Permit");
- }
-
- //
- // This notification has Guard result in "message". ("DB write - end operation in case of Guard Deny")
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.OPERATION);
- notification.setMessage("Guard result for " + $operation.policy.getActor() + " " + $operation.policy.getRecipe() + " is " + $guardResponse.getResult());
- notification.setHistory($operation.getHistory());
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
-
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
-
- if("Permit".equalsIgnoreCase($guardResponse.getResult())){
-
- modify($operation){setGuardApprovalStatus($guardResponse.getResult())};
- }
- else {
- //This is the Deny case
- $operation.startOperation($event);
- $operation.setOperationHasGuardDeny();
- retract($opTimer);
- retract($operation);
- modify($manager) {finishOperation($operation)};
- }
-
- retract($guardResponse);
-
-end
-
-/*
-*
-* This rule responds to APPC Response Events
-*
-* I would have like to be consistent and write the Response like this:
-* $response : Response( CommonHeader.RequestId == $onset.getRequestId() )
-*
-* However, no compile error was given. But a runtime error was given. I think
-* because drools is confused between the classname CommonHeader vs the property CommonHeader.
-*
-*/
-rule "${policyName}.APPC.RESPONSE"
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() )
- $opTimer : OperationTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString() )
- $lock : TargetLock (requestId == $event.getRequestId())
- $response : Response( getCommonHeader().RequestId == $event.getRequestId() )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={} response={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event, $manager, $operation, $lock, $opTimer, $response);
- //
- // Get the result of the operation
- //
- PolicyResult policyResult = $operation.onResponse($response);
- if (policyResult != null) {
- logger.debug("{}: {}: operation finished - result={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- policyResult);
- //
- // This Operation has completed, construct a notification showing our results. (DB write - end operation)
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- if (policyResult.equals(PolicyResult.SUCCESS)) {
- notification.setNotification(ControlLoopNotificationType.OPERATION_SUCCESS);
- //
- // Let interested parties know
- //
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
- } else {
- notification.setNotification(ControlLoopNotificationType.OPERATION_FAILURE);
- //
- // Let interested parties know
- //
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
- }
- //
- // Ensure the operation is complete
- //
- if ($operation.isOperationComplete() == true) {
- //
- // It is complete, remove it from memory
- //
- retract($operation);
- //
- // We must also retract the timer object
- // NOTE: We could write a Rule to do this
- //
- retract($opTimer);
- //
- // Complete the operation
- //
- modify($manager) {finishOperation($operation)};
- } else {
- //
- // Just doing this will kick off the LOCKED rule again
- //
- modify($operation) {};
- }
- } else {
- //
- // Its not finished yet (i.e. expecting more Response objects)
- //
- // Or possibly it is a leftover response that we timed the request out previously
- //
- }
- //
- // We are going to retract these objects from memory
- //
- retract($response);
-end
-
-/*
-*
-* The problem with Responses is that they don't have a controlLoopControlName
-* field in them, so the only way to attach them is via RequestId. If we have multiple
-* control loop .drl's loaded in the same container, we need to be sure the cleanup
-* rules don't remove Responses for other control loops.
-*
-*/
-rule "${policyName}.APPC.RESPONSE.CLEANUP"
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $response : Response($id : getCommonHeader().RequestId )
- not ( VirtualControlLoopEvent( requestId == $id, closedLoopEventStatus == ControlLoopEventStatus.ONSET ) )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName());
- logger.debug("{}: {}: orphan appc response={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(), $id);
-
- //
- // Retract it
- //
- retract($response);
-end
-
-/*
-*
-* This rule responds to APPC Response Events using the new LCM interface provided by appc
-*
-*/
-rule "${policyName}.APPC.LCM.RESPONSE"
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() )
- $opTimer : OperationTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString() )
- $lock : TargetLock (requestId == $event.getRequestId())
- $response : LcmResponseWrapper( getBody().getCommonHeader().getRequestId() == $event.getRequestId() )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={} response={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event, $manager, $operation, $lock, $operation, $opTimer, $response);
-
- //
- // Get the result of the operation
- //
- PolicyResult policyResult = $operation.onResponse($response);
- if (policyResult != null) {
- logger.debug("{}: {}: operation finished - result={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- policyResult);
-
- //
- // This Operation has completed, construct a notification showing our results. (DB write - end operation)
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- if (policyResult.equals(PolicyResult.SUCCESS)) {
- notification.setNotification(ControlLoopNotificationType.OPERATION_SUCCESS);
- } else {
- notification.setNotification(ControlLoopNotificationType.OPERATION_FAILURE);
- }
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
- //
- // Ensure the operation is complete
- //
- if ($operation.isOperationComplete() == true) {
- //
- // It is complete, remove it from memory
- //
- retract($operation);
- //
- // We must also retract the timer object
- // NOTE: We could write a Rule to do this
- //
- retract($opTimer);
- //
- // Complete the operation
- //
- modify($manager) {finishOperation($operation)};
- } else {
- //
- // Just doing this will kick off the LOCKED rule again
- //
- modify($operation) {};
- }
- } else {
- //
- // Its not finished yet (i.e. expecting more Response objects)
- //
- // Or possibly it is a leftover response that we timed the request out previously
- //
- }
- //
- // We are going to retract these objects from memory
- //
- retract($response);
-end
-
-/*
-*
-* Clean Up any lingering LCM reponses
-*
-*/
-rule "${policyName}.APPC.LCM.RESPONSE.CLEANUP"
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $response : LcmResponseWrapper($id : getBody().getCommonHeader().getRequestId )
- not ( VirtualControlLoopEvent( requestId == $id, closedLoopEventStatus == ControlLoopEventStatus.ONSET ) )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName());
- logger.debug("{}: {}: orphan appc response={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(), $id);
- //
- // Retract it
- //
- retract($response);
-end
-
-/*
-*
-* This rule responds to SO Response Events
-*
-*/
-rule "${policyName}.SO.RESPONSE"
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() )
- $opTimer : OperationTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString() )
- $lock : TargetLock (requestId == $event.getRequestId())
- $response : SoResponseWrapper(requestId.toString() == $event.getRequestId().toString() )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={} response={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event, $manager, $operation, $lock, $operation, $opTimer, $response);
-
- // Get the result of the operation
- //
- PolicyResult policyResult = $operation.onResponse($response);
- if (policyResult != null) {
- logger.debug("{}: {}: operation finished - result={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- policyResult);
-
- //
- // This Operation has completed, construct a notification showing our results
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- if (policyResult.equals(PolicyResult.SUCCESS)) {
- notification.setNotification(ControlLoopNotificationType.OPERATION_SUCCESS);
- } else {
- notification.setNotification(ControlLoopNotificationType.OPERATION_FAILURE);
-
- }
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
- //
- // Ensure the operation is complete
- //
- if ($operation.isOperationComplete() == true) {
- //
- // It is complete, remove it from memory
- //
- retract($operation);
- //
- // We must also retract the timer object
- // NOTE: We could write a Rule to do this
- //
- retract($opTimer);
- //
- // Complete the operation
- //
- modify($manager) {finishOperation($operation)};
- } else {
- //
- // Just doing this will kick off the LOCKED rule again
- //
- modify($operation) {};
- }
- } else {
- //
- // Its not finished yet (i.e. expecting more Response objects)
- //
- // Or possibly it is a leftover response that we timed the request out previously
- //
- }
- //
- // We are going to retract these objects from memory
- //
- retract($response);
-
-end
-
-/*
-*
-* This rule responds to VFC Response Events
-*
-*/
-rule "${policyName}.VFC.RESPONSE"
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName(), closedLoopEventStatus == ControlLoopEventStatus.ONSET )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() )
- $opTimer : OperationTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString() )
- $lock : TargetLock (requestId == $event.getRequestId())
- $response : VfcResponse( requestId.toString() == $event.getRequestId().toString() )
- then
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={} response={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event, $manager, $operation, $lock, $operation, $opTimer, $response);
-
- // Get the result of the operation
- //
- PolicyResult policyResult = $operation.onResponse($response);
- if (policyResult != null) {
- //
- // This Operation has completed, construct a notification showing our results
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- //
- // Ensure the operation is complete
- //
- if ($operation.isOperationComplete() == true) {
- //
- // It is complete, remove it from memory
- //
- retract($operation);
- //
- // We must also retract the timer object
- // NOTE: We could write a Rule to do this
- //
- retract($opTimer);
- //
- // Complete the operation
- //
- modify($manager) {finishOperation($operation)};
- } else {
- //
- // Just doing this will kick off the LOCKED rule again
- //
- modify($operation) {};
- }
- } else {
- //
- // Its not finished yet (i.e. expecting more Response objects)
- //
- // Or possibly it is a leftover response that we timed the request out previously
- //
- }
- //
- // We are going to retract these objects from memory
- //
- retract($response);
-
-end
-
-/*
-*
-* This is the timer that manages the timeout for an individual operation.
-*
-*/
-rule "${policyName}.EVENT.MANAGER.OPERATION.TIMEOUT"
- timer (expr: $to )
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() )
- $opTimer : OperationTimer( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), $to : getDelay() )
- $lock : TargetLock (requestId == $event.getRequestId())
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} lock={} opTimer={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event, $manager, $operation, $lock, $operation, $opTimer);
-
- //
- // Tell it its timed out
- //
- $operation.setOperationHasTimedOut();
- //
- // Create a notification for it ("DB Write - end operation")
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
- notification.setNotification(ControlLoopNotificationType.OPERATION_FAILURE);
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- //
- // Let interested parties know
- //
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
- //
- // Get rid of the timer
- //
- retract($opTimer);
- //
- // Ensure the operation is complete
- //
- if ($operation.isOperationComplete() == true) {
- //
- // It is complete, remove it from memory
- //
- retract($operation);
- //
- // Complete the operation
- //
- modify($manager) {finishOperation($operation)};
- } else {
- //
- // Just doing this will kick off the LOCKED rule again
- //
- modify($operation) {};
- }
-end
-
-/*
-*
-* This is the timer that manages the overall control loop timeout.
-*
-*/
-rule "${policyName}.EVENT.MANAGER.TIMEOUT"
- timer (expr: $to )
- when
- $params : Params( getClosedLoopControlName() == "${closedLoopControlName}" )
- $event : VirtualControlLoopEvent( closedLoopControlName == $params.getClosedLoopControlName() )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() )
- $clTimer : ControlLoopTimer ( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId().toString(), $to : getDelay() )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName());
-
- logger.debug("{}: {}: event={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event);
- //
- // Tell the Event Manager it has timed out
- //
- VirtualControlLoopNotification notification = $manager.setControlLoopTimedOut();
- if (notification != null) {
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope("${policyScope}");
- notification.setPolicyVersion("${policyVersion}");
- //
- // Let interested parties know
- //
- PolicyEngine.manager.deliver("POLICY-CL-MGT", notification);
- }
- //
- // Retract the event
- //
- retract($event);
-end
-
-/*
-*
-* This rule cleans up the manager and other objects after an event has
-* been retracted.
-*
-*/
-rule "${policyName}.EVENT.MANAGER.CLEANUP"
- when
- $manager : ControlLoopEventManager( $clName : getClosedLoopControlName(), $requestId : getRequestId() )
- $clTimer : ControlLoopTimer ( closedLoopControlName == $clName, requestId == $requestId.toString() )
- $operations : LinkedList()
- from collect( ControlLoopOperationManager( onset.closedLoopControlName == $clName, onset.getRequestId() == $requestId ) )
- $opTimers : LinkedList()
- from collect( OperationTimer( closedLoopControlName == $clName, requestId == $requestId.toString() ) )
- $locks : LinkedList()
- from collect( TargetLock (requestId == $requestId) )
- not( VirtualControlLoopEvent( closedLoopControlName == $clName, requestId == $requestId ) )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, drools.getRule().getName());
-
- logger.debug("{}: {}: manager={} clTimer={} operations={}",
- $clName, drools.getRule().getName(),
- $manager, $clTimer, $operations.size());
-
- //
- // Retract EVERYTHING
- //
- retract($manager);
- retract($clTimer);
-
- for(Object manager: $operations) {
- retract((ControlLoopOperationManager) manager);
- }
- for(Object opTimer: $opTimers) {
- retract((OperationTimer) opTimer);
- }
- for(Object lock: $locks) {
- TargetLock tgt = (TargetLock) lock;
- //
- // Ensure we release the lock
- //
- PolicyGuard.unlockTarget(tgt);
- retract(tgt);
- }
-end
-
-/*
-*
-* This rule will clean up any rogue onsets where there is no
-* ControlLoopParams object corresponding to the onset event.
-*
-*/
-rule "${policyName}.EVENT.CLEANUP"
- when
- $event : VirtualControlLoopEvent( $clName: closedLoopControlName )
- not ( Params( getClosedLoopControlName() == $clName) )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, drools.getRule().getName());
- logger.debug("{}: {}: orphan onset event={}",
- $clName, drools.getRule().getName(), $event);
-
- retract($event);
-end
-
-/*
-* Creates a cleaner for every Params object.
-* This has a higher salience so that it is fired before PARAMS.FINISHED in ANY policy.
-*/
-rule "${policyName}.PARAMS.CLEANING"
- salience 2
- when
- $params: Params( )
- ParamsInitCleaner( )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {} : YAML=[{}]", $params.getClosedLoopControlName(), drools.getRule().getName(),
- $params.getControlLoopYaml());
-
- ParamsCleaner cleaner = new ParamsCleaner();
- cleaner.setClosedLoopControlName($params.getClosedLoopControlName());
- cleaner.setControlLoopYaml($params.getControlLoopYaml());
- insert(cleaner);
-end
-
-/*
-* Finished creating cleaner objects, so remove the trigger.
-* This has a higher salience so that it is fired before processing any events.
-*/
-rule "${policyName}.PARAMS.FINISHED"
- salience 1
- when
- $initCleaner: ParamsInitCleaner( )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $initCleaner.getClosedLoopControlName(), drools.getRule().getName());
-
- retract($initCleaner);
-end
-
-/*
-* Identifies Params objects that are still active, removing their associated cleaners.
-* This should only leave one active Params object for each policy.
-* This has a higher salience so that it is fired before PARAMS.DELETE in ANY policy.
-*/
-rule "${policyName}.PARAMS.ACTIVE"
- salience 3
- when
- $params: Params( getClosedLoopControlName() == "${closedLoopControlName}",
- getControlLoopYaml() == "${controlLoopYaml}" )
- $cleaner: ParamsCleaner( getClosedLoopControlName() == "${closedLoopControlName}",
- getControlLoopYaml() == "${controlLoopYaml}" )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {} : YAML=[{}]", $params.getClosedLoopControlName(), drools.getRule().getName(),
- $params.getControlLoopYaml());
-
- retract($cleaner);
-end
-
-/*
-* Delete Params objects that are not active (i.e., those that still have an associated
-* cleaner object).
-* This has a higher salience so that it is fired before PARAMS.CLEANED in ANY policy.
-*/
-rule "${policyName}.PARAMS.DELETE"
- salience 2
- when
- $params: Params( )
- $cleaner: ParamsCleaner( getClosedLoopControlName() == $params.getClosedLoopControlName(),
- getControlLoopYaml() == $params.getControlLoopYaml() )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {} : YAML=[{}]", $params.getClosedLoopControlName(), drools.getRule().getName(),
- $params.getControlLoopYaml());
-
- retract($params);
-end
-
-/*
-* Finished clean-up, so delete the cleaner objects.
-* This has a higher salience so that it is fired before processing any events.
-*/
-rule "${policyName}.PARAMS.CLEANED"
- salience 1
- when
- $cleaner: ParamsCleaner( )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {} : YAML=[{}]", $cleaner.getClosedLoopControlName(), drools.getRule().getName(),
- $cleaner.getControlLoopYaml());
-
- retract($cleaner);
-end
diff --git a/controlloop/templates/template.demo.clc/src/main/resources/coordination/prototype/firstBlocksSecond.xml b/controlloop/templates/template.demo.clc/src/main/resources/coordination/prototype/firstBlocksSecond.xml
deleted file mode 100644
index 0610ba9fc..000000000
--- a/controlloop/templates/template.demo.clc/src/main/resources/coordination/prototype/firstBlocksSecond.xml
+++ /dev/null
@@ -1,64 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<!--
- ============LICENSE_START=======================================================
- drools-applications
- ================================================================================
- Copyright (C) 2019 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=========================================================
- -->
-
-<!--
-# PIP Engine Definition
-#
-xacml.pip.engines=get-operation-outcome
-get-operation-outcome.classname=org.onap.policy.database.operationshistory.GetOperationOutcomePip
-get-operation-outcome.issuer=urn:org:onap:xacml:guard:get-operation-outcome"
--->
-
-<Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" PolicyId="urn:com:att:xacml:policy:id:son:guard:UNIQUE_ID" Version="1" RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:permit-unless-deny">
- <Description>Policy for first_blocks_second coordination (if first running and second requests to run, deny second).</Description>
- <Target>
- <AnyOf>
- <AllOf>
- <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
- <!-- value to be autofilled by yaml from a xacml template -->
- <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">CONTROL_LOOP_TWO</AttributeValue>
- <AttributeDesignator Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject" AttributeId="urn:org:onap:guard:clname:clname-id" DataType="http://www.w3.org/2001/XMLSchema#string" MustBePresent="false"/>
- </Match>
- </AllOf>
- </AnyOf>
- </Target>
-
- <Rule RuleId="urn:com:att:xacml:rule:id:1" Effect="Deny">
- <Description>First Is Running</Description>
- <Condition>
- <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-equal">
- <VariableReference VariableId="clc_status"/>
- <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">Success</AttributeValue>
- </Apply>
- </Condition>
- </Rule>
-
- <VariableDefinition VariableId="clc_status">
- <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-one-and-only">
- <!-- to be autofilled by yaml from a xacml template -->
- <AttributeDesignator Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource"
- AttributeId="urn:org:onap:guard:operation:operation-outcome"
- DataType="http://www.w3.org/2001/XMLSchema#string"
- Issuer="urn:org:onap:xacml:guard:get-operation-outcome:clname:CONTROL_LOOP_ONE"
- MustBePresent="false"/>
- </Apply>
- </VariableDefinition>
-</Policy>
diff --git a/controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/ControlLoopCoordinationTest.java b/controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/ControlLoopCoordinationTest.java
deleted file mode 100644
index ee5eceba9..000000000
--- a/controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/ControlLoopCoordinationTest.java
+++ /dev/null
@@ -1,554 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * demo
- * ================================================================================
- * Copyright (C) 2018-2019 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.clc;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
-import com.google.gson.Gson;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.lang.StringBuilder;
-import java.net.URLEncoder;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.time.Instant;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Properties;
-import java.util.UUID;
-
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import org.kie.api.runtime.KieSession;
-import org.kie.api.runtime.rule.FactHandle;
-
-import org.onap.policy.appclcm.LcmRequest;
-import org.onap.policy.appclcm.LcmRequestWrapper;
-import org.onap.policy.appclcm.LcmResponse;
-import org.onap.policy.appclcm.LcmResponseWrapper;
-import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
-import org.onap.policy.common.endpoints.event.comm.TopicEndpoint;
-import org.onap.policy.common.endpoints.event.comm.TopicListener;
-import org.onap.policy.common.endpoints.event.comm.TopicSink;
-import org.onap.policy.common.endpoints.http.server.HttpServletServer;
-import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
-import org.onap.policy.controlloop.ControlLoopEventStatus;
-import org.onap.policy.controlloop.ControlLoopNotificationType;
-import org.onap.policy.controlloop.ControlLoopTargetType;
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
-import org.onap.policy.controlloop.VirtualControlLoopNotification;
-import org.onap.policy.controlloop.policy.ControlLoopPolicy;
-import org.onap.policy.coordination.CoordinationDirective;
-import org.onap.policy.coordination.Util;
-import org.onap.policy.drools.protocol.coders.EventProtocolCoder;
-import org.onap.policy.drools.protocol.coders.EventProtocolParams;
-import org.onap.policy.drools.protocol.coders.JsonProtocolFilter;
-import org.onap.policy.drools.system.PolicyController;
-import org.onap.policy.drools.system.PolicyEngine;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class ControlLoopCoordinationTest implements TopicListener {
-
- private static final Logger logger = LoggerFactory.getLogger(ControlLoopCoordinationTest.class);
-
- private static List<? extends TopicSink> noopTopics;
-
- private static KieSession kieSession1;
- private static KieSession kieSession2;
- private static StringBuilder controlLoopOneName = new StringBuilder();
- private static StringBuilder controlLoopTwoName = new StringBuilder();
- private static String expectedDecision;
-
- static {
- /* Set environment properties */
- SupportUtil.setAaiProps();
- SupportUtil.setGuardPropsEmbedded();
- SupportUtil.setPuProp();
- }
-
- /**
- * Setup simulator.
- *
- * @throws IOException when thrown by buildAaiSim
- */
- @BeforeClass
- public static void setUpSimulator() throws Exception {
- PolicyEngine.manager.configure(new Properties());
- assertTrue(PolicyEngine.manager.start());
- Properties noopSinkProperties = new Properties();
- noopSinkProperties.put(PolicyEndPointProperties.PROPERTY_NOOP_SINK_TOPICS, "APPC-LCM-READ,POLICY-CL-MGT");
- noopSinkProperties.put("noop.sink.topics.APPC-LCM-READ.events", "org.onap.policy.appclcm.LcmRequestWrapper");
- noopSinkProperties.put("noop.sink.topics.APPC-LCM-READ.events.custom.gson",
- "org.onap.policy.appclcm.util.Serialization,gson");
- noopSinkProperties.put("noop.sink.topics.POLICY-CL-MGT.events",
- "org.onap.policy.controlloop.VirtualControlLoopNotification");
- noopSinkProperties.put("noop.sink.topics.POLICY-CL-MGT.events.custom.gson",
- "org.onap.policy.controlloop.util.Serialization,gsonPretty");
- noopTopics = TopicEndpoint.manager.addTopicSinks(noopSinkProperties);
-
- EventProtocolCoder.manager.addEncoder(EventProtocolParams.builder()
- .groupId("junit.groupId")
- .artifactId("junit.artifactId")
- .topic("POLICY-CL-MGT")
- .eventClass("org.onap.policy.controlloop.VirtualControlLoopNotification")
- .protocolFilter(new JsonProtocolFilter())
- .modelClassLoaderHash(1111));
- EventProtocolCoder.manager.addEncoder(EventProtocolParams.builder()
- .groupId("junit.groupId")
- .artifactId("junit.artifactId")
- .topic("APPC-LCM-READ")
- .eventClass("org.onap.policy.appclcm.LcmRequestWrapper")
- .protocolFilter(new JsonProtocolFilter())
- .modelClassLoaderHash(1111));
- SupportUtil.buildAaiSim();
- /*
- * Apply the coordination directive
- */
- final String coordinationDir = "src/test/resources/coordination";
- final String coordinationProtoDir = "src/main/resources/coordination/prototype";
- final String coordinationDirectiveName = "synthetic_control_loop_one_blocks_synthetic_control_loop_two";
- final String propertiesDir = "src/test/resources/properties";
- final String propertiesProtoDir = "src/test/resources/properties/prototype";
- final String xacmlDir = "src/test/resources/xacml";
- final String yamlDir = "src/test/resources/yaml";
-
- String coordinationDirectiveFile = coordinationDir + File.separator + coordinationDirectiveName + ".yaml";
- /*
- * Load the coordination directive from the Yaml encoding
- */
- CoordinationDirective cd = Util.loadCoordinationDirectiveFromFile(coordinationDirectiveFile);
- logger.info("CoordinationDirective={}", cd.toString());
- /*
- * Generate the Xacml policy from the coordination directive
- */
- String xacmlPolicy = Util.generateXacmlFromCoordinationDirective(cd, coordinationProtoDir);
- /*
- * Create directory for Xacml output file, if necessary
- */
- Files.createDirectories(Paths.get(xacmlDir));
- /*
- * Write Xacml policy to file
- */
- String xacmlFilename = xacmlDir + File.separator
- + cd.getCoordinationFunction()
- + cd.getControlLoop(0)
- + cd.getControlLoop(1)
- + ".xml";
- File xacmlFile = new File(xacmlFilename);
- PrintWriter xacmlFileWriter = new PrintWriter(xacmlFile);
- xacmlFileWriter.println(xacmlPolicy);
- xacmlFileWriter.flush();
- /*
- * Remove Xacml file after test
- */
- xacmlFile.deleteOnExit();
- /*
- * Insert the Xacml policy file into the PDP
- */
- SupportUtil.insertXacmlPolicy(xacmlFilename, propertiesProtoDir, propertiesDir);
- /*
- * Start the kie sessions
- */
- kieSession1 = startSession(
- controlLoopOneName,
- "src/main/resources/__closedLoopControlName__.drl",
- yamlDir + "/policy_ControlLoop_SyntheticOne.yaml",
- "service=ServiceDemo;resource=Res1Demo;type=operational",
- "SyntheticControlLoopOnePolicy",
- "org.onap.closed_loop.ServiceDemo:VNFS:1.0.0");
- kieSession2 = startSession(
- controlLoopTwoName,
- "src/main/resources/__closedLoopControlName__.drl",
- yamlDir + "/policy_ControlLoop_SyntheticTwo.yaml",
- "service=ServiceDemo;resource=Res1Demo;type=operational",
- "SyntheticControlLoopTwoPolicy",
- "org.onap.closed_loop.ServiceDemo:VNFS:1.0.0");
- }
-
- /**
- * Tear down simulator.
- */
- @AfterClass
- public static void tearDownSimulator() {
- /*
- * Gracefully shut down the kie session
- */
- kieSession1.dispose();
- kieSession2.dispose();
-
- PolicyEngine.manager.stop();
- HttpServletServer.factory.destroy();
- PolicyController.factory.shutdown();
- TopicEndpoint.manager.shutdown();
- }
-
- /**
- * Set expected decision.
- *
- * @param ed the expected decision ("PERMIT" or "DENY")
- */
- public void expectedDecisionIs(String ed) {
- expectedDecision = ed;
- logger.info("Expected decision is {}", ed);
- }
-
- /**
- * This method is used to simulate event messages from DCAE
- * that start the control loop (onset message) or end the
- * control loop (abatement message).
- *
- * @param controlLoopName the control loop name
- * @param requestId the requestId for this event
- * @param status could be onset or abated
- * @param target the target name
- * @param kieSession the kieSession to which this event is being sent
- */
- protected void sendEvent(String controlLoopName,
- UUID requestId,
- ControlLoopEventStatus status,
- String target,
- KieSession kieSession) {
- logger.debug("sendEvent controlLoopName={}", controlLoopName);
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
- event.setClosedLoopControlName(controlLoopName);
- event.setRequestId(requestId);
- event.setTarget("generic-vnf.vnf-name");
- event.setTargetType(ControlLoopTargetType.VNF);
- event.setClosedLoopAlarmStart(Instant.now());
- event.setAai(new HashMap<>());
- event.getAai().put("generic-vnf.vnf-name", target);
- event.setClosedLoopEventStatus(status);
-
- Gson gson = new Gson();
- String json = gson.toJson(event);
- logger.debug("sendEvent {}", json);
-
- kieSession.insert(event);
- }
-
-
- /**
- * Simulate an event by inserting into kieSession and firing rules as needed.
- *
- * @param cles the ControlLoopEventStatus
- * @param rid the request ID
- * @param controlLoopName the control loop name
- * @param kieSession the kieSession to which this event is being sent
- * @param expectedDecision the expected decision
- */
- protected void simulateEvent(ControlLoopEventStatus cles,
- UUID rid,
- String controlLoopName,
- String target,
- KieSession kieSession,
- String expectedDecision) {
- //
- // if onset, set expected decision
- //
- if (cles == ControlLoopEventStatus.ONSET) {
- expectedDecisionIs(expectedDecision);
- }
- //
- // simulate sending event
- //
- sendEvent(controlLoopName, rid, cles, target, kieSession);
- kieSession.fireUntilHalt();
- //
- // get dump of database entries and log
- //
- List<?> entries = SupportUtil.dumpDb();
- assertNotNull(entries);
- logger.debug("dumpDB, {} entries", entries.size());
- for (Object entry : entries) {
- logger.debug("{}", entry);
- }
- //
- // we are done
- //
- logger.info("simulateEvent: done");
- }
-
- /**
- * Simulate an onset event.
- *
- * @param rid the request ID
- * @param controlLoopName the control loop name
- * @param kieSession the kieSession to which this event is being sent
- * @param expectedDecision the expected decision
- */
- public void simulateOnset(UUID rid,
- String controlLoopName,
- String target,
- KieSession kieSession,
- String expectedDecision) {
- simulateEvent(ControlLoopEventStatus.ONSET, rid, controlLoopName, target, kieSession, expectedDecision);
- }
-
- /**
- * Simulate an abated event.
- *
- * @param rid the request ID
- * @param controlLoopName the control loop name
- * @param kieSession the kieSession to which this event is being sent
- */
- public void simulateAbatement(UUID rid,
- String controlLoopName,
- String target,
- KieSession kieSession) {
- simulateEvent(ControlLoopEventStatus.ABATED, rid, controlLoopName, target, kieSession, null);
- }
-
- /**
- * This method will start a kie session and instantiate the Policy Engine.
- *
- * @param droolsTemplate the DRL rules file
- * @param yamlFile the yaml file containing the policies
- * @param policyScope scope for policy
- * @param policyName name of the policy
- * @param policyVersion version of the policy
- * @return the kieSession to be used to insert facts
- * @throws IOException throws IO exception
- */
- private static KieSession startSession(StringBuilder controlLoopName,
- String droolsTemplate,
- String yamlFile,
- String policyScope,
- String policyName,
- String policyVersion) throws IOException {
-
- /*
- * Load policies from yaml
- */
- SupportUtil.Pair<ControlLoopPolicy, String> pair = SupportUtil.loadYaml(yamlFile);
- assertNotNull(pair);
- assertNotNull(pair.first);
- assertNotNull(pair.first.getControlLoop());
- assertNotNull(pair.first.getControlLoop().getControlLoopName());
- assertTrue(!pair.first.getControlLoop().getControlLoopName().isEmpty());
-
- controlLoopName.append(pair.first.getControlLoop().getControlLoopName());
- String yamlContents = pair.second;
-
- /*
- * Construct a kie session
- */
- final KieSession kieSession = SupportUtil.buildContainer(droolsTemplate,
- controlLoopName.toString(),
- policyScope,
- policyName,
- policyVersion,
- URLEncoder.encode(yamlContents, "UTF-8"));
-
- /*
- * Retrieve the Policy Engine
- */
-
- logger.debug("============");
- logger.debug(URLEncoder.encode(yamlContents, "UTF-8"));
- logger.debug("============");
-
- return kieSession;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.onap.policy.drools.PolicyEngineListener#newEventNotification(java.lang.String)
- */
- @Override
- public void onTopicEvent(CommInfrastructure commType, String topic, String event) {
- /*
- * Pull the object that was sent out to DMAAP and make sure it is a ControlLoopNoticiation
- * of type active
- */
- Object obj = null;
- if ("POLICY-CL-MGT".equals(topic)) {
- obj = org.onap.policy.controlloop.util.Serialization.gsonJunit.fromJson(event,
- org.onap.policy.controlloop.VirtualControlLoopNotification.class);
- } else if ("APPC-LCM-READ".equals(topic)) {
- obj = org.onap.policy.appclcm.util.Serialization.gsonJunit.fromJson(event,
- org.onap.policy.appclcm.LcmRequestWrapper.class);
- }
- assertNotNull(obj);
- if (obj instanceof VirtualControlLoopNotification) {
- VirtualControlLoopNotification notification = (VirtualControlLoopNotification) obj;
- String policyName = notification.getPolicyName();
- if (policyName.endsWith("EVENT")) {
- logger.debug("Rule Fired: " + notification.getPolicyName());
- assertTrue(ControlLoopNotificationType.ACTIVE.equals(notification.getNotification()));
- } else if (policyName.endsWith("GUARD_NOT_YET_QUERIED")) {
- logger.debug("Rule Fired: " + notification.getPolicyName());
- assertTrue(ControlLoopNotificationType.OPERATION.equals(notification.getNotification()));
- assertNotNull(notification.getMessage());
- assertTrue(notification.getMessage().startsWith("Sending guard query"));
- } else if (policyName.endsWith("GUARD.RESPONSE")) {
- logger.debug("Rule Fired: " + notification.getPolicyName());
- assertTrue(ControlLoopNotificationType.OPERATION.equals(notification.getNotification()));
- assertNotNull(notification.getMessage());
- // THESE ARE THE MOST CRITICAL ASSERTS
- // TEST IF GUARD.RESPONSE IS CORRECT
- logger.debug("Testing whether decision was {} as expected", expectedDecision);
- assertTrue(notification.getMessage().toUpperCase().endsWith(expectedDecision));
- } else if (policyName.endsWith("GUARD_PERMITTED")) {
- logger.debug("Rule Fired: " + notification.getPolicyName());
- assertEquals(ControlLoopNotificationType.OPERATION,notification.getNotification());
- assertNotNull(notification.getMessage());
- assertTrue(notification.getMessage().startsWith("actor=APPC"));
- } else if (policyName.endsWith("OPERATION.TIMEOUT")) {
- logger.debug("Rule Fired: " + notification.getPolicyName());
- kieSession1.halt();
- kieSession2.halt();
- logger.debug("The operation timed out");
- fail("Operation Timed Out");
- } else if (policyName.endsWith("APPC.LCM.RESPONSE")) {
- logger.debug("Rule Fired: " + notification.getPolicyName());
- assertTrue(ControlLoopNotificationType.OPERATION_SUCCESS.equals(notification.getNotification()));
- assertNotNull(notification.getMessage());
- assertTrue(notification.getMessage().startsWith("actor=APPC"));
- } else if (policyName.endsWith("EVENT.MANAGER")) {
- logger.debug("Rule Fired: " + notification.getPolicyName());
- if (notification.getMessage().endsWith("Closing the control loop.")
- || notification.getMessage().equals("Waiting for abatement")) {
- if (policyName.startsWith(controlLoopOneName.toString())) {
- logger.debug("Halting kieSession1");
- kieSession1.halt();
- } else if (policyName.startsWith(controlLoopTwoName.toString())) {
- logger.debug("Halting kieSession2");
- kieSession2.halt();
- } else {
- fail("Unknown ControlLoop");
- }
- }
- } else if (policyName.endsWith("EVENT.MANAGER.TIMEOUT")) {
- logger.debug("Rule Fired: " + notification.getPolicyName());
- kieSession1.halt();
- kieSession2.halt();
- logger.debug("The control loop timed out");
- fail("Control Loop Timed Out");
- }
- } else if (obj instanceof LcmRequestWrapper) {
- /*
- * The request should be of type LCMRequestWrapper and the subrequestid should be 1
- */
- LcmRequestWrapper dmaapRequest = (LcmRequestWrapper) obj;
- LcmRequest appcRequest = dmaapRequest.getBody();
- assertEquals(appcRequest.getCommonHeader().getSubRequestId(),"1");
-
- logger.debug("\n============ APPC received the request!!! ===========\n");
-
- /*
- * Simulate a success response from APPC and insert the response into the working memory
- */
- LcmResponseWrapper dmaapResponse = new LcmResponseWrapper();
- LcmResponse appcResponse = new LcmResponse(appcRequest);
- appcResponse.getStatus().setCode(400);
- appcResponse.getStatus().setMessage("AppC success");
- dmaapResponse.setBody(appcResponse);
- kieSession1.insert(dmaapResponse);
- kieSession2.insert(dmaapResponse);
- }
- }
-
- /**
- * This method will dump all the facts in the working memory.
- *
- * @param kieSession the session containing the facts
- */
- public void dumpFacts(KieSession kieSession) {
- logger.debug("Fact Count: {}", kieSession.getFactCount());
- for (FactHandle handle : kieSession.getFactHandles()) {
- logger.debug("FACT: {}", handle);
- }
- }
-
- /**
- * Test that SyntheticControlLoopOne blocks SyntheticControlLoopTwo
- * is enforced correctly.
- */
- @Test
- public void testSyntheticControlLoopOneBlocksSyntheticControlLoopTwo() throws InterruptedException {
- logger.info("Beginning testSyntheticControlLoopOneBlocksSyntheticControlLoopTwo");
- /*
- * Allows the PolicyEngine to callback to this object to
- * notify that there is an event ready to be pulled
- * from the queue
- */
- for (TopicSink sink : noopTopics) {
- assertTrue(sink.start());
- sink.register(this);
- }
-
- /*
- * Create unique requestIds
- */
- final UUID requestId1 = UUID.randomUUID();
- final UUID requestId2 = UUID.randomUUID();
- final UUID requestId3 = UUID.randomUUID();
- final UUID requestId4 = UUID.randomUUID();
- final UUID requestId5 = UUID.randomUUID();
- final String cl1 = controlLoopOneName.toString();
- final String cl2 = controlLoopTwoName.toString();
- final String t1 = "TARGET_1";
- final String t2 = "TARGET_2";
-
- logger.info("@@@@@@@@@@ cl2 ONSET t1 (Success) @@@@@@@@@@");
- simulateOnset(requestId1, cl2, t1, kieSession2,"PERMIT");
-
- logger.info("@@@@@@@@@@ cl1 ONSET t1 @@@@@@@@@@");
- simulateOnset(requestId2, cl1, t1, kieSession1,"PERMIT");
-
- logger.info("@@@@@@@@@@ cl2 ABATED t1 @@@@@@@@@@");
- simulateAbatement(requestId1, cl2, t1, kieSession2);
-
- logger.info("@@@@@@@@@@ cl2 ONSET t1 (Fail) @@@@@@@@@@");
- simulateOnset(requestId3, cl2, t1, kieSession2,"DENY");
-
- logger.info("@@@@@@@@@@ cl2 ONSET t2 (Success) @@@@@@@@@@");
- simulateOnset(requestId4, cl2, t2, kieSession2,"PERMIT");
-
- logger.info("@@@@@@@@@@ cl2 ABATED t2 @@@@@@@@@@");
- simulateAbatement(requestId4, cl2, t2, kieSession2);
-
- logger.info("@@@@@@@@@@ cl1 ABATED t1 @@@@@@@@@@");
- simulateAbatement(requestId2, cl1, t1, kieSession1);
-
- logger.info("@@@@@@@@@@ cl2 ONSET t1 (Success) @@@@@@@@@@");
- simulateOnset(requestId5, cl2, t1, kieSession2,"PERMIT");
-
- logger.info("@@@@@@@@@@ cl2 ABATED t1 @@@@@@@@@@");
- simulateAbatement(requestId5, cl2, t1, kieSession2);
-
- /*
- * Print what's left in memory
- */
- dumpFacts(kieSession1);
- dumpFacts(kieSession2);
- }
-}
diff --git a/controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/ControlLoopEventCleanupTest.java b/controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/ControlLoopEventCleanupTest.java
deleted file mode 100644
index 605732c31..000000000
--- a/controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/ControlLoopEventCleanupTest.java
+++ /dev/null
@@ -1,374 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * demo
- * ================================================================================
- * Copyright (C) 2018-2019 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.clc;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.net.URLEncoder;
-import java.time.Instant;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Properties;
-import java.util.UUID;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.kie.api.runtime.KieSession;
-import org.onap.policy.common.endpoints.event.comm.TopicEndpoint;
-import org.onap.policy.common.endpoints.event.comm.TopicSink;
-import org.onap.policy.common.endpoints.http.server.HttpServletServer;
-import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
-import org.onap.policy.controlloop.ControlLoopEventStatus;
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
-import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager;
-import org.onap.policy.controlloop.policy.ControlLoopPolicy;
-import org.onap.policy.drools.protocol.coders.EventProtocolCoder;
-import org.onap.policy.drools.protocol.coders.EventProtocolParams;
-import org.onap.policy.drools.protocol.coders.JsonProtocolFilter;
-import org.onap.policy.drools.system.PolicyController;
-import org.onap.policy.drools.system.PolicyEngine;
-import org.onap.policy.drools.utils.logging.LoggerUtil;
-import org.onap.policy.template.demo.clc.SupportUtil.Pair;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Verifies that event objects are cleaned up when rules are updated. This loads
- * <b>two</b> copies of the rule set into a single policy to ensure that the two copies
- * interact appropriately with each other's event objects.
- */
-public class ControlLoopEventCleanupTest {
- private static final Logger logger = LoggerFactory.getLogger(ControlLoopEventCleanupTest.class);
-
- /**
- * Number of objects per control loop, including the Params object.
- */
- private static int CL_OBJECTS = 7;
-
- private static final String YAML = "src/test/resources/yaml/policy_ControlLoop_EventCleanup-test.yaml";
-
- /**
- * YAML to be used when the first rule set is updated.
- */
- private static final String YAML2 = "src/test/resources/yaml/policy_ControlLoop_EventCleanup-test2.yaml";
-
- private static final String POLICY_VERSION = "v2.0";
-
- private static final String POLICY_NAME = "CL_CleanupTest";
-
- private static final String POLICY_SCOPE = "type=operational";
-
- private static final String CONTROL_LOOP_NAME = "ControlLoop-Event-Cleanup-Test";
-
- private static final String DROOLS_TEMPLATE = "src/main/resources/__closedLoopControlName__.drl";
-
- // values specific to the second copy of the rules
-
- private static final String YAML_B = "src/test/resources/yaml/policy_ControlLoop_EventCleanup-test-B.yaml";
- private static final String POLICY_NAME_B = "CL_CleanupTest_B";
- private static final String CONTROL_LOOP_NAME_B = "ControlLoop-Event-Cleanup-Test-B";
-
- private static final String GUARD_DISABLED = "guard.disabled";
-
- private static String saveGuardFlag;
-
- private static KieSession kieSession;
- private static SupportUtil.RuleSpec[] specifications;
-
- /**
- * Setup the simulator.
- */
- @BeforeClass
- public static void setUpSimulator() {
- LoggerUtil.setLevel(LoggerUtil.ROOT_LOGGER, "INFO");
-
- saveGuardFlag = PolicyEngine.manager.getEnvironmentProperty(GUARD_DISABLED);
- PolicyEngine.manager.getEnvironment().setProperty(GUARD_DISABLED, "true");
-
- SupportUtil.setAaiProps();
-
- PolicyEngine.manager.configure(new Properties());
- assertTrue(PolicyEngine.manager.start());
- Properties noopSinkProperties = new Properties();
- noopSinkProperties.put(PolicyEndPointProperties.PROPERTY_NOOP_SINK_TOPICS, "APPC-CL,POLICY-CL-MGT");
- noopSinkProperties.put("noop.sink.topics.APPC-CL.events", "org.onap.policy.appc.Response");
- noopSinkProperties.put("noop.sink.topics.APPC-CL.events.custom.gson",
- "org.onap.policy.appc.util.Serialization,gsonPretty");
- noopSinkProperties.put("noop.sink.topics.POLICY-CL-MGT.events",
- "org.onap.policy.controlloop.VirtualControlLoopNotification");
- noopSinkProperties.put("noop.sink.topics.POLICY-CL-MGT.events.custom.gson",
- "org.onap.policy.controlloop.util.Serialization,gsonPretty");
- final List<TopicSink> noopTopics = TopicEndpoint.manager.addTopicSinks(noopSinkProperties);
-
- EventProtocolCoder.manager.addEncoder(EventProtocolParams.builder()
- .groupId("junit.groupId")
- .artifactId("junit.artifactId")
- .topic("POLICY-CL-MGT")
- .eventClass("org.onap.policy.controlloop.VirtualControlLoopNotification")
- .protocolFilter(new JsonProtocolFilter())
- .modelClassLoaderHash(1111));
- EventProtocolCoder.manager.addEncoder(EventProtocolParams.builder()
- .groupId("junit.groupId")
- .artifactId("junit.artifactId")
- .topic("APPC-CL")
- .eventClass("org.onap.policy.appc.Request")
- .protocolFilter(new JsonProtocolFilter())
- .modelClassLoaderHash(1111));
-
- try {
- SupportUtil.buildAaiSim();
-
- } catch (Exception e) {
- logger.error("Could not create simulator", e);
- fail("Could not create simulator");
- }
-
- for (TopicSink sink : noopTopics) {
- assertTrue(sink.start());
- }
-
- try {
- specifications = new SupportUtil.RuleSpec[2];
-
- specifications[0] = new SupportUtil.RuleSpec(DROOLS_TEMPLATE, CONTROL_LOOP_NAME, POLICY_SCOPE, POLICY_NAME,
- POLICY_VERSION, loadYaml(YAML));
-
- specifications[1] = new SupportUtil.RuleSpec(DROOLS_TEMPLATE, CONTROL_LOOP_NAME_B, POLICY_SCOPE,
- POLICY_NAME_B, POLICY_VERSION, loadYaml(YAML_B));
-
- kieSession = SupportUtil.buildContainer(POLICY_VERSION, specifications);
-
- } catch (IOException e) {
- logger.error("Could not create kieSession", e);
- fail("Could not create kieSession");
- }
- }
-
- /**
- * Tear down.
- */
- @AfterClass
- public static void tearDown() {
- kieSession.dispose();
-
- PolicyEngine.manager.stop();
- HttpServletServer.factory.destroy();
- PolicyController.factory.shutdown();
- TopicEndpoint.manager.shutdown();
-
- if (saveGuardFlag == null) {
- PolicyEngine.manager.getEnvironment().remove(GUARD_DISABLED);
-
- } else {
- PolicyEngine.manager.getEnvironment().setProperty(GUARD_DISABLED, saveGuardFlag);
- }
- }
-
- @Test
- public void test() throws IOException {
-
- /*
- * Let rules create Params objects.
- */
- kieSession.fireAllRules();
-
- injectEvent(CONTROL_LOOP_NAME);
- injectEvent(CONTROL_LOOP_NAME_B);
-
- kieSession.fireAllRules();
- List<Object> facts = getSessionObjects();
-
- // should have events for both control loops
- assertEquals(2 * CL_OBJECTS, facts.size());
- assertTrue(hasEvent(facts, CONTROL_LOOP_NAME));
- assertTrue(hasEvent(facts, CONTROL_LOOP_NAME_B));
-
- logger.info("UPDATING VERSION TO v3.0");
- updatePolicy(YAML2, "v3.0");
-
- /*
- * Let rules update Params objects. The Params for the first set of rules should
- * now be deleted and replaced with a new one, while the Params for the second set
- * should be unchanged.
- */
- kieSession.fireAllRules();
- facts = getSessionObjects();
-
- // should only have event for second control loop + 1 Params for first control loop
- assertEquals(CL_OBJECTS + 1, facts.size());
- assertTrue(hasEvent(facts, CONTROL_LOOP_NAME_B));
-
- // add event for first control loop again
- injectEvent(CONTROL_LOOP_NAME);
- kieSession.fireAllRules();
-
- logger.info("UPDATING VERSION TO v4.0");
- updatePolicy(YAML, "v4.0");
-
- /*
- * Let rules update Params objects. The Params for the first set of rules should
- * now be deleted and replaced with a new one, while the Params for the second set
- * should be unchanged.
- */
- kieSession.fireAllRules();
- facts = getSessionObjects();
-
- // should only have event for second control loop + 1 Params for first control loop
- assertEquals(CL_OBJECTS + 1, facts.size());
- assertTrue(hasEvent(facts, CONTROL_LOOP_NAME_B));
-
- // add event for first control loop again
- injectEvent(CONTROL_LOOP_NAME);
- kieSession.fireAllRules();
-
- logger.info("UPDATING VERSION TO v4.0 (i.e., unchanged)");
- updatePolicy(YAML, "v4.0");
-
- /*
- * Let rules update Params objects. As the version (and YAML) are unchanged for
- * either rule set, both Params objects should be unchanged.
- */
- kieSession.fireAllRules();
- facts = getSessionObjects();
-
- // should have events for both control loops
- assertEquals(2 * CL_OBJECTS, facts.size());
- assertTrue(hasEvent(facts, CONTROL_LOOP_NAME));
- assertTrue(hasEvent(facts, CONTROL_LOOP_NAME_B));
-
- /*
- * Now we'll delete the first rule set. That won't actually have any immediate
- * effect, so then we'll update the second rule set, which should trigger a
- * clean-up of both.
- */
- SupportUtil.RuleSpec[] specs = new SupportUtil.RuleSpec[1];
- specs[0] = specifications[1];
-
- logger.info("UPDATING VERSION TO v5.0 - DELETED RULE SET");
- SupportUtil.updateContainer("v5.0", specs);
-
- specs[0] = new SupportUtil.RuleSpec(DROOLS_TEMPLATE, CONTROL_LOOP_NAME_B, POLICY_SCOPE, POLICY_NAME_B,
- POLICY_VERSION, loadYaml(YAML));
-
- logger.info("UPDATING VERSION TO v6.0 - UPDATED SECOND RULE SET");
- SupportUtil.updateContainer("v6.0", specs);
-
- kieSession.fireAllRules();
- facts = getSessionObjects();
-
- // only 1 Params should remain, for second rule set, but events should be gone
- assertEquals(1, facts.size());
- assertTrue(facts.stream().anyMatch(obj -> obj.toString().startsWith("Params( ")));
- }
-
- /**
- * Updates the policy, changing the YAML associated with the first rule set.
- *
- * @param yamlFile name of the YAML file
- * @param policyVersion policy version
- * @throws IOException if an error occurs
- */
- private static void updatePolicy(String yamlFile, String policyVersion) throws IOException {
-
- specifications[0] = new SupportUtil.RuleSpec(DROOLS_TEMPLATE, CONTROL_LOOP_NAME, POLICY_SCOPE, POLICY_NAME,
- policyVersion, loadYaml(yamlFile));
-
- /*
- * Update the policy within the container.
- */
- SupportUtil.updateContainer(policyVersion, specifications);
- }
-
- /**
- * Loads a YAML file and URL-encodes it.
- *
- * @param yamlFile name of the YAML file
- * @return the contents of the specified file, URL-encoded
- * @throws UnsupportedEncodingException if an error occurs
- */
- private static String loadYaml(String yamlFile) throws UnsupportedEncodingException {
- Pair<ControlLoopPolicy, String> pair = SupportUtil.loadYaml(yamlFile);
- assertNotNull(pair);
- assertNotNull(pair.first);
- assertNotNull(pair.first.getControlLoop());
- assertNotNull(pair.first.getControlLoop().getControlLoopName());
- assertTrue(pair.first.getControlLoop().getControlLoopName().length() > 0);
-
- return URLEncoder.encode(pair.second, "UTF-8");
- }
-
- /**
- * Gets the session objects.
- *
- * @return the session objects
- */
- private static List<Object> getSessionObjects() {
- // sort the objects so we know the order
- LinkedList<Object> lst = new LinkedList<>(kieSession.getObjects());
- lst.sort((left, right) -> left.toString().compareTo(right.toString()));
-
- lst.forEach(obj -> logger.info("obj={}", obj));
-
- return lst;
- }
-
- /**
- * Injects an ONSET event into the rule engine.
- *
- * @param controlLoopName the control loop name
- */
- private void injectEvent(String controlLoopName) {
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
-
- event.setClosedLoopControlName(controlLoopName);
-
- UUID reqid = UUID.randomUUID();
- event.setRequestId(reqid);
-
- event.setTarget("generic-vnf.vnf-id");
- event.setClosedLoopAlarmStart(Instant.now());
- event.setAai(new HashMap<>());
- event.getAai().put("generic-vnf.vnf-id", "vnf-" + reqid.toString());
- event.getAai().put(ControlLoopEventManager.GENERIC_VNF_IS_CLOSED_LOOP_DISABLED, "false");
- event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
-
- kieSession.insert(event);
- }
-
- /**
- * Determines if the facts contain an event for the given control loop.
- *
- * @param facts session facts to be checked
- * @param controlLoopName name of the control loop of interest
- * @return {@code true} if the facts contain an event for the given control loop,
- * {@code false} otherwise
- */
- private boolean hasEvent(List<Object> facts, String controlLoopName) {
- return (facts.stream().anyMatch(obj -> obj instanceof VirtualControlLoopEvent
- && controlLoopName.equals(((VirtualControlLoopEvent) obj).getClosedLoopControlName())));
- }
-}
diff --git a/controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/ControlLoopParamsCleanupTest.java b/controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/ControlLoopParamsCleanupTest.java
deleted file mode 100644
index e0696abff..000000000
--- a/controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/ControlLoopParamsCleanupTest.java
+++ /dev/null
@@ -1,231 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * demo
- * ================================================================================
- * Copyright (C) 2018 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.clc;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.net.URLEncoder;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.kie.api.runtime.KieSession;
-import org.onap.policy.controlloop.policy.ControlLoopPolicy;
-import org.onap.policy.drools.utils.logging.LoggerUtil;
-import org.onap.policy.template.demo.clc.SupportUtil.Pair;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Verifies that Params objects are cleaned up when rules are updated. This loads
- * <b>two</b> copies of the rule set into a single policy to ensure that the two copies
- * interact appropriately with each other's Params objects.
- */
-public class ControlLoopParamsCleanupTest {
- private static final Logger logger = LoggerFactory.getLogger(ControlLoopParamsCleanupTest.class);
-
- private static final String YAML = "src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test.yaml";
-
- /**
- * YAML to be used when the first rule set is updated.
- */
- private static final String YAML2 = "src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test2.yaml";
-
- private static final String POLICY_VERSION = "v2.0";
-
- private static final String POLICY_NAME = "CL_CleanupTest";
-
- private static final String POLICY_SCOPE = "type=operational";
-
- private static final String CONTROL_LOOP_NAME = "ControlLoop-Params-Cleanup-Test";
-
- private static final String DROOLS_TEMPLATE = "src/main/resources/__closedLoopControlName__.drl";
-
- // values specific to the second copy of the rules
-
- private static final String YAML_B = "src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test-B.yaml";
- private static final String POLICY_NAME_B = "CL_CleanupTest_B";
- private static final String CONTROL_LOOP_NAME_B = "ControlLoop-Params-Cleanup-Test-B";
-
- private static KieSession kieSession;
- private static SupportUtil.RuleSpec[] specifications;
-
- /**
- * Setup the simulator.
- */
- @BeforeClass
- public static void setUpSimulator() {
- LoggerUtil.setLevel(LoggerUtil.ROOT_LOGGER, "INFO");
-
- try {
- specifications = new SupportUtil.RuleSpec[2];
-
- specifications[0] = new SupportUtil.RuleSpec(DROOLS_TEMPLATE, CONTROL_LOOP_NAME, POLICY_SCOPE, POLICY_NAME,
- POLICY_VERSION, loadYaml(YAML));
-
- specifications[1] = new SupportUtil.RuleSpec(DROOLS_TEMPLATE, CONTROL_LOOP_NAME_B, POLICY_SCOPE,
- POLICY_NAME_B, POLICY_VERSION, loadYaml(YAML_B));
-
- kieSession = SupportUtil.buildContainer(POLICY_VERSION, specifications);
-
- } catch (IOException e) {
- logger.error("Could not create kieSession", e);
- fail("Could not create kieSession");
- }
- }
-
- /**
- * Tear down.
- */
- @AfterClass
- public static void tearDown() {
- kieSession.dispose();
- }
-
- @Test
- public void test() throws IOException {
-
- /*
- * Let rules create Params objects. There should be one object for each set of
- * rules.
- */
- kieSession.fireAllRules();
- List<Object> facts = getSessionObjects();
- assertEquals(specifications.length, facts.size());
- Iterator<Object> iter = facts.iterator();
-
- final Object fact1 = iter.next();
- assertTrue(fact1.toString().contains(loadYaml(YAML)));
-
- final Object fact1b = iter.next();
- assertTrue(fact1b.toString().contains(loadYaml(YAML_B)));
-
- logger.info("UPDATING VERSION TO v3.0");
- updatePolicy(YAML2, "v3.0");
-
- /*
- * Let rules update Params objects. The Params for the first set of rules should
- * now be deleted and replaced with a new one, while the Params for the second set
- * should be unchanged.
- */
- kieSession.fireAllRules();
- facts = getSessionObjects();
- assertEquals(specifications.length, facts.size());
- iter = facts.iterator();
-
- final Object fact2 = iter.next();
- assertTrue(fact2 != fact1);
- assertTrue(fact2 != fact1b);
- assertTrue(fact2.toString().contains(loadYaml(YAML2)));
-
- assertTrue(iter.next() == fact1b);
-
- logger.info("UPDATING VERSION TO v4.0");
- updatePolicy(YAML, "v4.0");
-
- /*
- * Let rules update Params objects. The Params for the first set of rules should
- * now be deleted and replaced with a new one, while the Params for the second set
- * should be unchanged.
- */
- kieSession.fireAllRules();
- facts = getSessionObjects();
- assertEquals(specifications.length, facts.size());
- iter = facts.iterator();
-
- final Object fact3 = iter.next();
- assertTrue(fact3.toString().contains(loadYaml(YAML)));
- assertTrue(fact3 != fact2);
- assertTrue(fact3 != fact1b);
-
- assertTrue(iter.next() == fact1b);
-
- logger.info("UPDATING VERSION TO v4.0 (i.e., unchanged)");
- updatePolicy(YAML, "v4.0");
-
- /*
- * Let rules update Params objects. As the version (and YAML) are unchanged for
- * either rule set, both Params objects should be unchanged.
- */
- kieSession.fireAllRules();
- facts = getSessionObjects();
- assertEquals(specifications.length, facts.size());
- iter = facts.iterator();
- assertTrue(iter.next() == fact3);
- assertTrue(iter.next() == fact1b);
- }
-
- /**
- * Updates the policy, changing the YAML associated with the first rule set.
- *
- * @param yamlFile name of the YAML file
- * @param policyVersion policy version
- * @throws IOException if an error occurs
- */
- private static void updatePolicy(String yamlFile, String policyVersion) throws IOException {
-
- specifications[0] = new SupportUtil.RuleSpec(DROOLS_TEMPLATE, CONTROL_LOOP_NAME, POLICY_SCOPE, POLICY_NAME,
- policyVersion, loadYaml(yamlFile));
-
- /*
- * Update the policy within the container.
- */
- SupportUtil.updateContainer(policyVersion, specifications);
- }
-
- /**
- * Loads a YAML file and URL-encodes it.
- *
- * @param yamlFile name of the YAML file
- * @return the contents of the specified file, URL-encoded
- * @throws UnsupportedEncodingException if an error occurs
- */
- private static String loadYaml(String yamlFile) throws UnsupportedEncodingException {
- Pair<ControlLoopPolicy, String> pair = SupportUtil.loadYaml(yamlFile);
- assertNotNull(pair);
- assertNotNull(pair.first);
- assertNotNull(pair.first.getControlLoop());
- assertNotNull(pair.first.getControlLoop().getControlLoopName());
- assertTrue(pair.first.getControlLoop().getControlLoopName().length() > 0);
-
- return URLEncoder.encode(pair.second, "UTF-8");
- }
-
- /**
- * Gets the session objects.
- *
- * @return the session objects
- */
- private static List<Object> getSessionObjects() {
- // sort the objects so we know the order
- LinkedList<Object> lst = new LinkedList<>(kieSession.getObjects());
- lst.sort((left, right) -> left.toString().compareTo(right.toString()));
-
- return lst;
- }
-}
diff --git a/controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/SupportUtil.java b/controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/SupportUtil.java
deleted file mode 100644
index 8a8dd894a..000000000
--- a/controlloop/templates/template.demo.clc/src/test/java/org/onap/policy/template/demo/clc/SupportUtil.java
+++ /dev/null
@@ -1,435 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * demo
- * ================================================================================
- * Copyright (C) 2018-2019 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.clc;
-
-import static org.junit.Assert.fail;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.PrintWriter;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import java.util.stream.Stream;
-import javax.persistence.EntityManager;
-import javax.persistence.EntityManagerFactory;
-import javax.persistence.Persistence;
-import javax.persistence.Query;
-import org.apache.commons.io.IOUtils;
-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.runtime.KieContainer;
-import org.kie.api.runtime.KieSession;
-import org.onap.policy.common.endpoints.http.server.HttpServletServer;
-import org.onap.policy.controlloop.policy.ControlLoopPolicy;
-import org.onap.policy.controlloop.policy.guard.ControlLoopGuard;
-import org.onap.policy.controlloop.policy.guard.ControlLoopGuard;
-import org.onap.policy.coordination.CoordinationDirective;
-import org.onap.policy.drools.system.PolicyEngine;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.constructor.Constructor;
-
-
-public final class SupportUtil {
-
- private static final String OPSHISTPUPROP = "OperationsHistoryPU";
- private static final Logger logger = LoggerFactory.getLogger(SupportUtil.class);
-
- // values from the last call to buildContainer()
-
- private static KieServices kieServices;
- private static KieContainer keyContainer;
-
- public static class Pair<A, B> {
- public final A first;
- public final B second;
-
- public Pair(A first, B second) {
- this.first = first;
- this.second = second;
- }
- }
-
- /**
- * Load YAML.
- *
- * @param testFile test file to load
- * @return the Pair of a policy and the yaml contents
- */
- public static Pair<ControlLoopPolicy, String> loadYaml(String testFile) {
- try (InputStream is = new FileInputStream(new File(testFile))) {
- String contents = IOUtils.toString(is, StandardCharsets.UTF_8);
- //
- // Read the yaml into our Java Object
- //
- Yaml yaml = new Yaml(new Constructor(ControlLoopPolicy.class));
- Object obj = yaml.load(contents);
-
- logger.debug(contents);
-
- return new Pair<ControlLoopPolicy, String>((ControlLoopPolicy) obj, contents);
- } catch (IOException e) {
- logger.error("Error while loading YAML", e);
- fail(e.getLocalizedMessage());
- }
- return null;
- }
-
- /**
- * Load the YAML guard policy.
- *
- * @param testFile the test file to load
- * @return return the guard object
- */
- public static ControlLoopGuard loadYamlGuard(String testFile) {
- try (InputStream is = new FileInputStream(new File(testFile))) {
- String contents = IOUtils.toString(is, StandardCharsets.UTF_8);
- //
- // Read the yaml into our Java Object
- //
- Yaml yaml = new Yaml(new Constructor(ControlLoopGuard.class));
- Object obj = yaml.load(contents);
- return (ControlLoopGuard) obj;
- } catch (IOException e) {
- logger.error("Error while loading YAML guard", e);
- fail(e.getLocalizedMessage());
- }
- return null;
- }
-
- /**
- * Insert the Xacml policy into the PDP.
- * Achieved by configuring the properties file to load the Xacml policy and required PIP(s).
- *
- * @param xacmlFile the Xacml policy file's path
- * @param propProtoDir the directory containing Xacml implementation prototypes
- * @param propDir the directory to which the Xacml rule should be output
- */
- public static void insertXacmlPolicy(String xacmlFile,
- String propProtoDir,
- String propDir) {
- String propName = "xacml_guard_clc";
- String propProtoFile = propProtoDir + File.separator + propName + ".properties";
- String propFilename = propDir + File.separator + propName + ".properties";
-
- String addXacmlFileToRoot = "# Policies to load\n"
- + "xacml.rootPolicies=p1\n"
- + "p1.file=" + xacmlFile + "\n";
-
- File propFile = new File(propFilename);
- try (Stream<String> stream = Files.lines(Paths.get(propProtoFile));
- PrintWriter output = new PrintWriter(propFile)) {
- /*
- * Remove file after test
- */
- propFile.deleteOnExit();
- /*
- * Copy the property prototype
- */
- stream.forEach(output::println);
- /*
- * Add the Xacml policy to the set of root policies
- */
- output.println(addXacmlFileToRoot);
- /*
- * Obtain PIP Engine definitions from Xacml policy
- * and insert into property file.
- */
- try (BufferedReader br = new BufferedReader(new FileReader(xacmlFile))) {
- boolean select = false;
- for (String line; (line = br.readLine()) != null; ) {
- if (line.contains("PIP Engine Definition")) {
- select = true;
- }
- if (line.contains("-->")) {
- select = false;
- }
- if (select) {
- output.println(line);
- }
- }
- }
- } catch (Exception e) {
- logger.error("Error when trying to create test propery file", e);
- fail(e.getMessage());
- }
- }
-
- public static HttpServletServer buildAaiSim() throws InterruptedException, IOException {
- return org.onap.policy.simulators.Util.buildAaiSim();
- }
-
- /**
- * Build a container containing a single set of rules.
- *
- * @param droolsTemplate template
- * @param closedLoopControlName control loop id
- * @param policyScope policy scope
- * @param policyName policy name
- * @param policyVersion policy version
- * @param yamlSpecification incoming yaml specification
- * @return the Kie session
- * @throws IOException if the container cannot be built
- */
- public static KieSession buildContainer(String droolsTemplate, String closedLoopControlName, String policyScope,
- String policyName, String policyVersion, String yamlSpecification) throws IOException {
-
- RuleSpec spec = new RuleSpec(droolsTemplate, closedLoopControlName, policyScope, policyName, policyVersion,
- yamlSpecification);
-
- return buildContainer(policyVersion, new RuleSpec[] {spec});
- }
-
- /**
- * Build a container containing all of the specified rules.
- *
- * @param policyVersion policy version
- * @param specifications rule specifications
- * @return the Kie session
- * @throws IOException if the container cannot be built
- */
- public static KieSession buildContainer(String policyVersion, RuleSpec[] specifications) throws IOException {
- //
- // Get our Drools Kie factory
- //
- kieServices = KieServices.Factory.get();
-
- ReleaseId releaseId = buildPolicy(policyVersion, specifications);
- logger.debug(releaseId.toString());
-
- //
- // Create our kie Session and container
- //
- keyContainer = kieServices.newKieContainer(releaseId);
-
- return keyContainer.newKieSession();
- }
-
- /**
- * Update the container with new rules.
- *
- * @param policyVersion new policy version
- * @param specifications new rule specifications
- * @throws IOException if the container cannot be built
- */
- public static void updateContainer(String policyVersion, RuleSpec[] specifications) throws IOException {
- ReleaseId releaseId = buildPolicy(policyVersion, specifications);
- logger.debug(releaseId.toString());
-
- keyContainer.updateToVersion(releaseId);
- }
-
- /**
- * Build the Policy so it can be loaded into a KIE container.
- *
- * @param policyVersion policy version
- * @param specifications rule specifications
- * @return the release
- * @throws IOException if the container cannot be built
- */
- private static ReleaseId buildPolicy(String policyVersion, RuleSpec[] specifications) throws IOException {
- //
- // Generate our drools rule from our template
- //
- KieFileSystem kfs = kieServices.newKieFileSystem();
- ReleaseId releaseId = kieServices.getRepository().getDefaultReleaseId();
- releaseId = kieServices.newReleaseId(releaseId.getGroupId(), releaseId.getArtifactId(), policyVersion);
-
- kfs.generateAndWritePomXML(releaseId);
-
- for (RuleSpec spec : specifications) {
- String drlContents = spec.generateRules();
- kfs.write("src/main/resources/" + spec.policyName + ".drl",
- kieServices.getResources().newByteArrayResource(drlContents.getBytes()));
- }
-
- //
- // Compile the rule
- //
- KieBuilder builder = kieServices.newKieBuilder(kfs).buildAll();
- Results results = builder.getResults();
- if (results.hasMessages(Message.Level.ERROR)) {
- for (Message msg : results.getMessages()) {
- logger.error(msg.toString());
- }
- throw new RuntimeException("Drools Rule has Errors");
- }
- for (Message msg : results.getMessages()) {
- logger.debug(msg.toString());
- }
-
- return releaseId;
- }
-
- /**
- * Set the A&AI properties.
- */
- public static void setAaiProps() {
- PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
- PolicyEngine.manager.setEnvironmentProperty("aai.username", "AAI");
- PolicyEngine.manager.setEnvironmentProperty("aai.password", "AAI");
- }
-
- /**
- * Set the Guard properties to use embedded XACML PDPEngine.
- */
- public static void setGuardPropsEmbedded() {
- /*
- * Guard PDP-x connection Properties. No URL specified -> use embedded PDPEngine.
- */
- PolicyEngine.manager.setEnvironmentProperty("prop.guard.propfile",
- "src/test/resources/properties/xacml_guard_clc.properties");
- PolicyEngine.manager.setEnvironmentProperty(org.onap.policy.guard.Util.PROP_GUARD_USER, "python");
- PolicyEngine.manager.setEnvironmentProperty(org.onap.policy.guard.Util.PROP_GUARD_PASS, "test");
- PolicyEngine.manager.setEnvironmentProperty(org.onap.policy.guard.Util.PROP_GUARD_CLIENT_USER, "python");
- PolicyEngine.manager.setEnvironmentProperty(org.onap.policy.guard.Util.PROP_GUARD_CLIENT_PASS, "test");
- PolicyEngine.manager.setEnvironmentProperty(org.onap.policy.guard.Util.PROP_GUARD_ENV, "TEST");
- PolicyEngine.manager.setEnvironmentProperty(org.onap.policy.guard.Util.PROP_GUARD_DISABLED, "false");
- }
-
- /**
- * Set the operation history properties.
- */
- public static void setPuProp() {
- System.setProperty(OPSHISTPUPROP, "OperationsHistoryPUTest");
- }
-
- /**
- * Dump the contents of the History database.
- *
- * @return a list of the database entries
- */
- public static List<?> dumpDb() {
- //
- // Connect to in-mem db
- //
- EntityManagerFactory emf = Persistence.createEntityManagerFactory("OperationsHistoryPUTest");
- EntityManager em = emf.createEntityManager();
- //
- // Create query
- //
- String sql = "select * from operationshistory";
- Query nq = em.createNativeQuery(sql);
- List<?> results = null;
- //
- // Execute query
- //
- try {
- results = nq.getResultList();
- } catch (Exception ex) {
- logger.error("getStatusFromDB threw: ", ex);
- //
- // Clean up and return null
- //
- em.close();
- emf.close();
- return null;
- }
- //
- // Clean up and return results
- //
- em.close();
- emf.close();
- return results;
- }
-
- /**
- * Rule specification.
- */
- public static class RuleSpec {
- private String droolsTemplate;
- private String closedLoopControlName;
- private String policyScope;
- private String policyName;
- private String policyVersion;
- private String yamlSpecification;
-
- /**
- * Constructs the object.
- *
- * @param droolsTemplate template
- * @param closedLoopControlName control loop id
- * @param policyScope policy scope
- * @param policyName policy name
- * @param policyVersion policy version
- * @param yamlSpecification incoming yaml specification
- */
- public RuleSpec(String droolsTemplate, String closedLoopControlName, String policyScope, String policyName,
- String policyVersion, String yamlSpecification) {
-
- this.droolsTemplate = droolsTemplate;
- this.closedLoopControlName = closedLoopControlName;
- this.policyScope = policyScope;
- this.policyName = policyName;
- this.policyVersion = policyVersion;
- this.yamlSpecification = yamlSpecification;
- }
-
- /**
- * Generates the rules by reading the template and making variable substitutions.
- *
- * @return the rules
- * @throws IOException if an error occurs
- */
- private String generateRules() throws IOException {
- Path rule = Paths.get(droolsTemplate);
- String ruleTemplate = new String(Files.readAllBytes(rule));
-
- Pattern pattern = Pattern.compile("\\$\\{closedLoopControlName\\}");
- Matcher matcher = pattern.matcher(ruleTemplate);
- ruleTemplate = matcher.replaceAll(closedLoopControlName);
-
- pattern = Pattern.compile("\\$\\{policyScope\\}");
- matcher = pattern.matcher(ruleTemplate);
- ruleTemplate = matcher.replaceAll(policyScope);
-
- pattern = Pattern.compile("\\$\\{policyName\\}");
- matcher = pattern.matcher(ruleTemplate);
- ruleTemplate = matcher.replaceAll(policyName);
-
- pattern = Pattern.compile("\\$\\{policyVersion\\}");
- matcher = pattern.matcher(ruleTemplate);
- ruleTemplate = matcher.replaceAll(policyVersion);
-
- pattern = Pattern.compile("\\$\\{controlLoopYaml\\}");
- matcher = pattern.matcher(ruleTemplate);
- ruleTemplate = matcher.replaceAll(yamlSpecification);
-
- return ruleTemplate;
- }
- }
-}
diff --git a/controlloop/templates/template.demo.clc/src/test/resources/META-INF/persistence.xml b/controlloop/templates/template.demo.clc/src/test/resources/META-INF/persistence.xml
deleted file mode 100644
index e1aa93f51..000000000
--- a/controlloop/templates/template.demo.clc/src/test/resources/META-INF/persistence.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ============LICENSE_START=======================================================
- drools-applications
- ================================================================================
- Copyright (C) 2018-2019 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=========================================================
- -->
-<persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence persistence_1_0.xsd" version="1.0">
-
- <!-- In-mem DB for junit -->
- <persistence-unit name="OperationsHistoryPUTest"
- transaction-type="RESOURCE_LOCAL">
- <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
-
- <class>org.onap.policy.database.operationshistory.Dbao</class>
-
- <properties>
- <property name="eclipselink.ddl-generation" value="create-tables" />
- <property name="eclipselink.logging.level" value="FINE" />
- <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/>
- <property name="javax.persistence.jdbc.driver" value="org.h2.Driver" />
- <property name="javax.persistence.jdbc.url" value="jdbc:h2:mem:testdb;DATABASE_TO_UPPER=FALSE" />
- <property name="javax.persistence.jdbc.user" value="policy" />
- <property name="javax.persistence.jdbc.password" value="P01icY" />
- <property name="javax.persistence.schema-generation.database.action" value="drop-and-create"/>
- <property name="javax.persistence.schema-generation.create-source" value="metadata"/>
- </properties>
- </persistence-unit>
-
-</persistence>
diff --git a/controlloop/templates/template.demo.clc/src/test/resources/coordination/synthetic_control_loop_one_blocks_synthetic_control_loop_two.yaml b/controlloop/templates/template.demo.clc/src/test/resources/coordination/synthetic_control_loop_one_blocks_synthetic_control_loop_two.yaml
deleted file mode 100644
index 7b69c3a0c..000000000
--- a/controlloop/templates/template.demo.clc/src/test/resources/coordination/synthetic_control_loop_one_blocks_synthetic_control_loop_two.yaml
+++ /dev/null
@@ -1,20 +0,0 @@
-# Copyright 2019 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.
-
-!!org.onap.policy.coordination.CoordinationDirective
-
-controlLoop:
-- SyntheticControlLoopOne
-- SyntheticControlLoopTwo
-coordinationFunction: firstBlocksSecond \ No newline at end of file
diff --git a/controlloop/templates/template.demo.clc/src/test/resources/properties/prototype/xacml_guard_clc.properties b/controlloop/templates/template.demo.clc/src/test/resources/properties/prototype/xacml_guard_clc.properties
deleted file mode 100644
index fa9568b5c..000000000
--- a/controlloop/templates/template.demo.clc/src/test/resources/properties/prototype/xacml_guard_clc.properties
+++ /dev/null
@@ -1,47 +0,0 @@
-###
-# ============LICENSE_START=======================================================
-# ONAP
-# ================================================================================
-# Copyright (C) 2018-2019 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=========================================================
-###
-#
-#
-# Standard API Factories
-#
-xacml.dataTypeFactory=com.att.research.xacml.std.StdDataTypeFactory
-xacml.pdpEngineFactory=com.att.research.xacmlatt.pdp.ATTPDPEngineFactory
-xacml.pepEngineFactory=com.att.research.xacml.std.pep.StdEngineFactory
-xacml.pipFinderFactory=com.att.research.xacml.std.pip.StdPIPFinderFactory
-xacml.traceEngineFactory=com.att.research.xacml.std.trace.LoggingTraceEngineFactory
-#
-# AT&T PDP Implementation Factories
-#
-xacml.att.evaluationContextFactory=com.att.research.xacmlatt.pdp.std.StdEvaluationContextFactory
-xacml.att.combiningAlgorithmFactory=com.att.research.xacmlatt.pdp.std.StdCombiningAlgorithmFactory
-xacml.att.functionDefinitionFactory=com.att.research.xacmlatt.pdp.std.StdFunctionDefinitionFactory
-xacml.att.policyFinderFactory=com.att.research.xacmlatt.pdp.std.StdPolicyFinderFactory
-
-
-#
-# NOTE: If you are testing against a RESTful PDP, then the PDP must be configured with the
-# policies and PIP configuration as defined below. Otherwise, this is the configuration that
-# the embedded PDP uses.
-#
-
-# In case we have multiple applicable Guard policies, we will deny if any of them denies.
-xacml.att.policyFinderFactory.combineRootPolicies=urn:oasis:names:tc:xacml:3.0:policy-combining-algorithm:permit-unless-deny
-
-get-operation-outcome.persistenceunit=OperationsHistoryPUTest \ No newline at end of file
diff --git a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_EventCleanup-test-B.yaml b/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_EventCleanup-test-B.yaml
deleted file mode 100644
index 498ef766e..000000000
--- a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_EventCleanup-test-B.yaml
+++ /dev/null
@@ -1,41 +0,0 @@
-# Copyright 2018 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.
-controlLoop:
- version: 2.0.0
- controlLoopName: ControlLoop-Event-Cleanup-Test-B
- services:
- - serviceInvariantUUID: 5cfe6f4a-41bc-4247-8674-ebd4b98e35cc
- serviceUUID: 0f40bba5-986e-4b3c-803f-ddd1b7b25f24
- serviceName: 57e66ea7-0ed6-45c7-970f
- trigger_policy: unique-policy-id-1-modifyConfig
- timeout: 60
- abatement: true
-
-policies:
- - id: unique-policy-id-1-modifyConfig
- name: modify packet gen config
- description:
- actor: APPC
- recipe: ModifyConfig
- target:
- resourceID: Eace933104d443b496b8.nodes.heat.vpg
- type: VNF
- retry: 0
- timeout: 30
- success: final_success
- failure: final_failure
- failure_timeout: final_failure_timeout
- failure_retries: final_failure_retries
- failure_exception: final_failure_exception
- failure_guard: final_failure_guard \ No newline at end of file
diff --git a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_EventCleanup-test.yaml b/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_EventCleanup-test.yaml
deleted file mode 100644
index a19b0ef6b..000000000
--- a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_EventCleanup-test.yaml
+++ /dev/null
@@ -1,41 +0,0 @@
-# Copyright 2018 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.
-controlLoop:
- version: 2.0.0
- controlLoopName: ControlLoop-Event-Cleanup-Test
- services:
- - serviceInvariantUUID: 5cfe6f4a-41bc-4247-8674-ebd4b98e35cc
- serviceUUID: 0f40bba5-986e-4b3c-803f-ddd1b7b25f24
- serviceName: 57e66ea7-0ed6-45c7-970f
- trigger_policy: unique-policy-id-1-modifyConfig
- timeout: 60
- abatement: true
-
-policies:
- - id: unique-policy-id-1-modifyConfig
- name: modify packet gen config
- description:
- actor: APPC
- recipe: ModifyConfig
- target:
- resourceID: Eace933104d443b496b8.nodes.heat.vpg
- type: VNF
- retry: 0
- timeout: 30
- success: final_success
- failure: final_failure
- failure_timeout: final_failure_timeout
- failure_retries: final_failure_retries
- failure_exception: final_failure_exception
- failure_guard: final_failure_guard \ No newline at end of file
diff --git a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_EventCleanup-test2.yaml b/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_EventCleanup-test2.yaml
deleted file mode 100644
index 57062a47a..000000000
--- a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_EventCleanup-test2.yaml
+++ /dev/null
@@ -1,45 +0,0 @@
-# Copyright 2018 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.
-
-#
-# This YAML must be slightly different from test.yaml.
-#
-controlLoop:
- version: 3.0.0
- controlLoopName: ControlLoop-Event-Cleanup-Test
- services:
- - serviceInvariantUUID: 5cfe6f4a-41bc-4247-8674-ebd4b98e35cc
- serviceUUID: 0f40bba5-986e-4b3c-803f-ddd1b7b25f24
- serviceName: 57e66ea7-0ed6-45c7-970f
- trigger_policy: unique-policy-id-1-modifyConfig
- timeout: 60
- abatement: true
-
-policies:
- - id: unique-policy-id-1-modifyConfig
- name: modify packet gen config
- description:
- actor: APPC
- recipe: ModifyConfig
- target:
- resourceID: Eace933104d443b496b8.nodes.heat.vpg
- type: VNF
- retry: 0
- timeout: 30
- success: final_success
- failure: final_failure
- failure_timeout: final_failure_timeout
- failure_retries: final_failure_retries
- failure_exception: final_failure_exception
- failure_guard: final_failure_guard \ No newline at end of file
diff --git a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test-B.yaml b/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test-B.yaml
deleted file mode 100644
index e19cb498e..000000000
--- a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test-B.yaml
+++ /dev/null
@@ -1,35 +0,0 @@
-# Copyright 2018 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.
-controlLoop:
- version: 2.0.0
- controlLoopName: ControlLoop-Params-Cleanup-Test-B
- trigger_policy: unique-policy-id-1-scale-up
- timeout: 60
-
-policies:
- - id: unique-policy-id-1-scale-up
- name: Create a new VF Module
- description:
- actor: SO
- recipe: VF Module Create
- target:
- type: VNF
- retry: 0
- timeout: 30
- success: final_success
- failure: final_failure
- failure_timeout: final_failure_timeout
- failure_retries: final_failure_retries
- failure_exception: final_failure_exception
- failure_guard: final_failure_guard
diff --git a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test.yaml b/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test.yaml
deleted file mode 100644
index 6d89d58c4..000000000
--- a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test.yaml
+++ /dev/null
@@ -1,35 +0,0 @@
-# Copyright 2018 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.
-controlLoop:
- version: 2.0.0
- controlLoopName: ControlLoop-Params-Cleanup-Test
- trigger_policy: unique-policy-id-1-scale-up
- timeout: 60
-
-policies:
- - id: unique-policy-id-1-scale-up
- name: Create a new VF Module
- description:
- actor: SO
- recipe: VF Module Create
- target:
- type: VNF
- retry: 0
- timeout: 30
- success: final_success
- failure: final_failure
- failure_timeout: final_failure_timeout
- failure_retries: final_failure_retries
- failure_exception: final_failure_exception
- failure_guard: final_failure_guard
diff --git a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test2.yaml b/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test2.yaml
deleted file mode 100644
index 358bbfbea..000000000
--- a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_ParamsCleanup-test2.yaml
+++ /dev/null
@@ -1,39 +0,0 @@
-# Copyright 2018 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.
-
-#
-# This YAML must be slightly different from test.yaml.
-#
-controlLoop:
- version: 3.0.0
- controlLoopName: ControlLoop-Params-Cleanup-Test
- trigger_policy: unique-policy-id-1-scale-up
- timeout: 60
-
-policies:
- - id: unique-policy-id-1-scale-up
- name: Create a new VF Module
- description:
- actor: SO
- recipe: VF Module Create
- target:
- type: VNF
- retry: 0
- timeout: 30
- success: final_success
- failure: final_failure
- failure_timeout: final_failure_timeout
- failure_retries: final_failure_retries
- failure_exception: final_failure_exception
- failure_guard: final_failure_guard
diff --git a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_SyntheticOne.yaml b/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_SyntheticOne.yaml
deleted file mode 100644
index 2a74843a0..000000000
--- a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_SyntheticOne.yaml
+++ /dev/null
@@ -1,43 +0,0 @@
-# Copyright 2018 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.
-controlLoop:
- version: 2.0.0
- controlLoopName: SyntheticControlLoopOne
- services:
- - serviceName: ServiceSimple
- resources:
- - resourceName: res1
- resourceType: VFC
- - resourceName: res2
- resourceType: VFC
- trigger_policy: unique-policy-id-1
- timeout: 2500
- abatement: true
-
-policies:
- - id: unique-policy-id-1
- name: SyntheticControlLoopOnePolicy
- description:
- actor: APPC
- recipe: action_one
- target:
- type: VNF
- retry: 3
- timeout: 200
- success: final_success
- failure: final_failure
- failure_timeout: final_failure_timeout
- failure_retries: final_failure_retries
- failure_guard: final_failure_guard
- failure_exception: final_failure_exception
diff --git a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_SyntheticTwo.yaml b/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_SyntheticTwo.yaml
deleted file mode 100644
index 12e1bdf2b..000000000
--- a/controlloop/templates/template.demo.clc/src/test/resources/yaml/policy_ControlLoop_SyntheticTwo.yaml
+++ /dev/null
@@ -1,43 +0,0 @@
-# Copyright 2018 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.
-controlLoop:
- version: 2.0.0
- controlLoopName: SyntheticControlLoopTwo
- services:
- - serviceName: ServiceSimple
- resources:
- - resourceName: res1
- resourceType: VFC
- - resourceName: res2
- resourceType: VFC
- trigger_policy: unique-policy-id-1
- timeout: 2500
- abatement: true
-
-policies:
- - id: unique-policy-id-1
- name: SyntheticControlLoopTwoPolicy
- description:
- actor: APPC
- recipe: action_two
- target:
- type: VNF
- retry: 3
- timeout: 200
- success: final_success
- failure: final_failure
- failure_timeout: final_failure_timeout
- failure_retries: final_failure_retries
- failure_guard: final_failure_guard
- failure_exception: final_failure_exception