/**
- * Copyright 2017 ZTE Corporation.
- *
+ * Copyright 2017-2021 ZTE Corporation.
+ * <p>
* 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
- *
+ * <p>
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ * <p>
* 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
*/
package org.onap.holmes.rulemgt.dcae;
-import java.util.List;
-import javax.ws.rs.client.Client;
-import javax.ws.rs.client.ClientBuilder;
-import javax.ws.rs.client.Entity;
-import javax.ws.rs.client.WebTarget;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
+
import lombok.extern.slf4j.Slf4j;
-import org.glassfish.jersey.client.ClientConfig;
import org.onap.holmes.common.dcae.DcaeConfigurationQuery;
import org.onap.holmes.common.dcae.entity.DcaeConfigurations;
import org.onap.holmes.common.dcae.entity.Rule;
import org.onap.holmes.common.exception.CorrelationException;
-import org.onap.holmes.common.utils.GsonUtil;
+import org.onap.holmes.common.utils.JerseyClient;
import org.onap.holmes.common.utils.Md5Util;
import org.onap.holmes.rulemgt.bean.request.RuleCreateRequest;
import org.onap.holmes.rulemgt.bean.response.RuleQueryListResponse;
import org.onap.holmes.rulemgt.bean.response.RuleResult4API;
+import javax.ws.rs.client.Entity;
+import javax.ws.rs.core.MediaType;
+import java.util.List;
+
@Slf4j
+@Deprecated
public class DcaeConfigurationPolling implements Runnable {
- public static long POLLING_PERIOD = 30 * 1000L;
+ public static final long POLLING_PERIOD = 30 * 1000L;
private String hostname;
- private String url = "http://127.0.0.1:9101/api/holmes-rule-mgmt/v1/rule";
+ private String url = "https://127.0.0.1:9101/api/holmes-rule-mgmt/v1/rule";
public DcaeConfigurationPolling(String hostname) {
this.hostname = hostname;
dcaeConfigurations = DcaeConfigurationQuery.getDcaeConfigurations(hostname);
String md5 = Md5Util.md5(dcaeConfigurations);
if (prevResult && prevConfigMd5.equals(md5)) {
- log.info("Operation aborted due to identical Configurations.");
+ log.info("Operation aborted due to identical configurations.");
return;
}
prevConfigMd5 = md5;
prevResult = false;
} catch (CorrelationException e) {
log.error("Failed to fetch DCAE configurations. " + e.getMessage(), e);
+ } catch (Exception e) {
+ log.info("Failed to generate the MD5 information for new configurations.", e);
}
+ RuleQueryListResponse ruleQueryListResponse = null;
if (dcaeConfigurations != null) {
- RuleQueryListResponse ruleQueryListResponse = getAllCorrelationRules();
+ try {
+ ruleQueryListResponse = getAllCorrelationRules();
+ } catch (Exception e) {
+ log.error("Failed to get deployed rules from the rule management module: " + e.getMessage(), e);
+ }
+ }
+ if (ruleQueryListResponse != null) {
List<RuleResult4API> ruleResult4APIs = ruleQueryListResponse.getCorrelationRules();
deleteAllCorrelationRules(ruleResult4APIs);
try {
}
private RuleQueryListResponse getAllCorrelationRules() {
- Client client = ClientBuilder.newClient(new ClientConfig());
- WebTarget webTarget = client.target(url);
- return webTarget.request("application/json").get()
- .readEntity(RuleQueryListResponse.class);
+ return JerseyClient.newInstance().get(url, RuleQueryListResponse.class);
}
- private boolean addAllCorrelationRules(DcaeConfigurations dcaeConfigurations)
- throws CorrelationException {
+ private boolean addAllCorrelationRules(DcaeConfigurations dcaeConfigurations) throws CorrelationException {
boolean suc = false;
for (Rule rule : dcaeConfigurations.getDefaultRules()) {
RuleCreateRequest ruleCreateRequest = getRuleCreateRequest(rule);
- Client client = ClientBuilder.newClient(new ClientConfig());
- String content = GsonUtil.beanToJson(ruleCreateRequest);
- WebTarget webTarget = client.target(url);
- Response response = webTarget.request(MediaType.APPLICATION_JSON)
- .put(Entity.entity(content, MediaType.APPLICATION_JSON));
- suc = response.getStatus() == 200;
+ suc = JerseyClient.newInstance().header("Accept", MediaType.APPLICATION_JSON)
+ .put(url, Entity.json(ruleCreateRequest)) != null;
+
if (!suc) {
break;
}
private void deleteAllCorrelationRules(List<RuleResult4API> ruleResult4APIs) {
ruleResult4APIs.forEach(correlationRule -> {
- Client client = ClientBuilder.newClient(new ClientConfig());
- WebTarget webTarget = client.target(url + "/" + correlationRule.getRuleId());
- webTarget.request(MediaType.APPLICATION_JSON).delete();
+ if (null == JerseyClient.newInstance().delete(url + "/" + correlationRule.getRuleId())) {
+ log.warn("Failed to delete rule, the rule id is: {}", correlationRule.getRuleId());
+ }
});
}