Initial code check-in for A1 Policy Enforcement Simulator

Issue-ID: INT-1887
Signed-off-by: Krystian Kedron <k.kedron@partner.samsung.com>
Change-Id: I643dadac5386bf21eaa108435c83b69706b0bc1c

1 files changed, 58 insertions, 0 deletions

diff --git a/src/main/java/org/onap/a1pesimulator/configuration/VesBrokerConfiguration.java b/src/main/java/org/onap/a1pesimulator/configuration/VesBrokerConfiguration.java
new file mode 100644
index 0000000..4003515
--- /dev/null
+++ b/src/main/java/org/onap/a1pesimulator/configuration/VesBrokerConfiguration.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2021 Samsung Electronics
+ * 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
+ */
+
+package org.onap.a1pesimulator.configuration;
+
+import java.security.KeyManagementException;
+import java.security.KeyStoreException;
+import java.security.NoSuchAlgorithmException;
+import java.security.cert.X509Certificate;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
+import org.apache.http.conn.ssl.NoopHostnameVerifier;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
+import org.springframework.web.client.RestTemplate;
+
+@Configuration
+public class VesBrokerConfiguration {
+
+    @Bean
+    public RestTemplate restTemplate() throws KeyStoreException, NoSuchAlgorithmException, KeyManagementException {
+        TrustManager[] trustAllCerts = new TrustManager[] {new X509TrustManager() {
+            public java.security.cert.X509Certificate[] getAcceptedIssuers() {
+                return new X509Certificate[0];
+            }
+
+            public void checkClientTrusted(java.security.cert.X509Certificate[] certs, String authType) {
+            }
+
+            public void checkServerTrusted(java.security.cert.X509Certificate[] certs, String authType) {
+            }
+        }};
+        SSLContext sslContext = SSLContext.getInstance("TLS");
+        sslContext.init(null, trustAllCerts, new java.security.SecureRandom());
+        CloseableHttpClient httpClient =
+                HttpClients.custom().setSSLContext(sslContext).setSSLHostnameVerifier(NoopHostnameVerifier.INSTANCE)
+                        .build();
+        HttpComponentsClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory();
+
+        requestFactory.setHttpClient(httpClient);
+        return new RestTemplate(requestFactory);
+    }
+
+}