HTTP/S Modifications

[holmes/rule-management.git] / rulemgt / src / main / java / org / onap / holmes / rulemgt / bolt / enginebolt / EngineService.java

diff --git a/rulemgt/src/main/java/org/onap/holmes/rulemgt/bolt/enginebolt/EngineService.java b/rulemgt/src/main/java/org/onap/holmes/rulemgt/bolt/enginebolt/EngineService.java
index 5dc97b4..cc20cab 100644 (file)
--- a/rulemgt/src/main/java/org/onap/holmes/rulemgt/bolt/enginebolt/EngineService.java
+++ b/rulemgt/src/main/java/org/onap/holmes/rulemgt/bolt/enginebolt/EngineService.java
@@ -15,52 +15,93 @@
  */\r
 package org.onap.holmes.rulemgt.bolt.enginebolt;\r
 \r
-import com.fasterxml.jackson.databind.ObjectMapper;\r
 import java.io.IOException;\r
-import javax.ws.rs.client.Client;\r
-import javax.ws.rs.client.ClientBuilder;\r
-import javax.ws.rs.client.Entity;\r
-import javax.ws.rs.client.WebTarget;\r
+import java.util.HashMap;\r
 import javax.ws.rs.core.MediaType;\r
-import javax.ws.rs.core.Response;\r
 import lombok.extern.slf4j.Slf4j;\r
-import org.glassfish.jersey.client.ClientConfig;\r
+import org.apache.http.HttpResponse;\r
+import org.apache.http.client.methods.HttpDelete;\r
+import org.apache.http.client.methods.HttpPost;\r
+import org.apache.http.client.methods.HttpPut;\r
+import org.apache.http.entity.StringEntity;\r
+import org.apache.http.impl.client.CloseableHttpClient;\r
 import org.jvnet.hk2.annotations.Service;\r
+import org.onap.holmes.common.utils.GsonUtil;\r
+import org.onap.holmes.common.utils.HttpsUtils;\r
 import org.onap.holmes.rulemgt.bean.request.CorrelationCheckRule4Engine;\r
 import org.onap.holmes.rulemgt.bean.request.CorrelationDeployRule4Engine;\r
 import org.onap.holmes.rulemgt.constant.RuleMgtConstant;\r
-import org.onap.holmes.common.config.MicroServiceConfig;\r
 \r
 @Slf4j\r
 @Service\r
 public class EngineService {\r
 \r
-    protected Response delete(String packageName) throws IOException {\r
-        Client client = createClient();\r
-        WebTarget webTarget = client\r
-                .target(MicroServiceConfig.getMsbServerAddrWithHttpPrefix() + RuleMgtConstant.ENGINE_PATH + "/" + packageName);\r
-        return webTarget.request(MediaType.APPLICATION_JSON).delete();\r
+    private static final String HTTPS = "https://";\r
+    private static final String HTTP = "http://";\r
+    private static final String PORT = ":9102";\r
+\r
+    protected HttpResponse delete(String packageName, String ip) throws Exception {\r
+        HashMap headers = createHeaders();\r
+        String url = getRequestPref() + ip + PORT + RuleMgtConstant.ENGINE_PATH + "/" + packageName;\r
+        CloseableHttpClient httpClient = null;\r
+        HttpDelete httpDelete = new HttpDelete(url);\r
+        try {\r
+            httpClient = HttpsUtils.getConditionalHttpsClient(HttpsUtils.DEFUALT_TIMEOUT);\r
+            return HttpsUtils.delete(httpDelete, headers, httpClient);\r
+        } finally {\r
+            httpDelete.releaseConnection();\r
+            closeHttpClient(httpClient);\r
+        }\r
+    }\r
+\r
+    protected HttpResponse check(CorrelationCheckRule4Engine correlationCheckRule4Engine, String ip)\r
+            throws Exception {\r
+        String content = GsonUtil.beanToJson(correlationCheckRule4Engine);\r
+        HashMap headers = createHeaders();\r
+        String url = getRequestPref() + ip + PORT + RuleMgtConstant.ENGINE_PATH;\r
+        CloseableHttpClient httpClient = null;\r
+        HttpPost httpPost = new HttpPost(url);\r
+        try {\r
+            httpClient = HttpsUtils.getConditionalHttpsClient(HttpsUtils.DEFUALT_TIMEOUT);\r
+            return HttpsUtils.post(httpPost, headers, new HashMap<>(), new StringEntity(content), httpClient);\r
+        } finally {\r
+            httpPost.releaseConnection();\r
+            closeHttpClient(httpClient);\r
+        }\r
+    }\r
+\r
+    protected HttpResponse deploy(CorrelationDeployRule4Engine correlationDeployRule4Engine, String ip) throws Exception {\r
+        String content = GsonUtil.beanToJson(correlationDeployRule4Engine);\r
+        HashMap headers = createHeaders();\r
+        String url = getRequestPref() + ip + PORT + RuleMgtConstant.ENGINE_PATH;\r
+        CloseableHttpClient httpClient = null;\r
+        HttpPut httpPut = new HttpPut(url);\r
+        try {\r
+            httpClient = HttpsUtils.getConditionalHttpsClient(HttpsUtils.DEFUALT_TIMEOUT);\r
+            return HttpsUtils.put(httpPut, headers, new HashMap<>(), new StringEntity(content),httpClient);\r
+        } finally {\r
+            closeHttpClient(httpClient);\r
+        }\r
     }\r
 \r
-    private Client createClient() {\r
-        ClientConfig clientConfig = new ClientConfig();\r
-        return ClientBuilder.newClient(clientConfig);\r
+    private void closeHttpClient(CloseableHttpClient httpClient) {\r
+        if (httpClient != null) {\r
+            try {\r
+                httpClient.close();\r
+            } catch (IOException e) {\r
+                log.warn("Failed to close http client!");\r
+            }\r
+        }\r
     }\r
 \r
-    protected Response check(CorrelationCheckRule4Engine correlationCheckRule4Engine)\r
-            throws IOException {\r
-        Client client = createClient();\r
-        ObjectMapper mapper = new ObjectMapper();\r
-        String content = mapper.writeValueAsString(correlationCheckRule4Engine);\r
-        WebTarget webTarget = client.target(MicroServiceConfig.getMsbServerAddrWithHttpPrefix() + RuleMgtConstant.ENGINE_PATH);\r
-        return webTarget.request(MediaType.APPLICATION_JSON).post(Entity.entity(content, MediaType.APPLICATION_JSON));\r
+    private HashMap<String, String> createHeaders() {\r
+        HashMap<String, String> headers = new HashMap<>();\r
+        headers.put("Content-Type", MediaType.APPLICATION_JSON);\r
+        headers.put("Accept", MediaType.APPLICATION_JSON);\r
+        return headers;\r
     }\r
 \r
-    protected Response deploy(CorrelationDeployRule4Engine correlationDeployRule4Engine) throws IOException {\r
-        Client client = createClient();\r
-        ObjectMapper mapper = new ObjectMapper();\r
-        String content = mapper.writeValueAsString(correlationDeployRule4Engine);\r
-        WebTarget webTarget = client.target(MicroServiceConfig.getMsbServerAddrWithHttpPrefix() + RuleMgtConstant.ENGINE_PATH);\r
-        return webTarget.request(MediaType.APPLICATION_JSON).put(Entity.entity(content, MediaType.APPLICATION_JSON));\r
+    private String getRequestPref(){\r
+        return HttpsUtils.isHttpsEnabled() ? HTTPS : HTTP;\r
     }\r
 }\r