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/*-
* ============LICENSE_START=======================================================
* ONAP CLAMP
* ================================================================================
* 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.clamp.clds.config;
import java.io.IOException;
import java.net.URL;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.CertificateException;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManagerFactory;
import org.apache.camel.CamelContext;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.http4.HttpClientConfigurer;
import org.apache.camel.component.http4.HttpComponent;
import org.apache.camel.model.rest.RestBindingMode;
import org.apache.http.config.Registry;
import org.apache.http.config.RegistryBuilder;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.socket.ConnectionSocketFactory;
import org.apache.http.conn.socket.PlainConnectionSocketFactory;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.conn.BasicHttpClientConnectionManager;
import org.onap.clamp.clds.util.ClampVersioning;
import org.onap.clamp.clds.util.ResourceFileUtils;
import org.onap.clamp.util.PassDecoder;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Component;
@Component
public class CamelConfiguration extends RouteBuilder {
@Autowired
CamelContext camelContext;
@Autowired
private Environment env;
private void configureDefaultSslProperties() throws IOException {
if (env.getProperty("server.ssl.trust-store") != null) {
URL storeResource = Thread.currentThread().getContextClassLoader()
.getResource(env.getProperty("server.ssl.trust-store").replaceFirst("classpath:", ""));
System.setProperty("javax.net.ssl.trustStore", storeResource.getPath());
String keyFile = env.getProperty("clamp.config.keyFile");
String trustStorePass = PassDecoder.decode(env.getProperty("server.ssl.trust-store-password"),
keyFile);
System.setProperty("javax.net.ssl.trustStorePassword", trustStorePass);
System.setProperty("javax.net.ssl.trustStoreType", "jks");
System.setProperty("ssl.TrustManagerFactory.algorithm", "PKIX");
storeResource = Thread.currentThread().getContextClassLoader()
.getResource(env.getProperty("server.ssl.key-store").replaceFirst("classpath:", ""));
System.setProperty("javax.net.ssl.keyStore", storeResource.getPath());
String keyStorePass = PassDecoder.decode(env.getProperty("server.ssl.key-store-password"),
keyFile);
System.setProperty("javax.net.ssl.keyStorePassword", keyStorePass);
System.setProperty("javax.net.ssl.keyStoreType", env.getProperty("server.ssl.key-store-type"));
}
}
private void registerTrustStore()
throws KeyStoreException, NoSuchAlgorithmException, KeyManagementException, CertificateException, IOException {
if (env.getProperty("server.ssl.trust-store") != null) {
KeyStore truststore = KeyStore.getInstance("JKS");
String keyFile = env.getProperty("clamp.config.keyFile");
String password = PassDecoder.decode(env.getProperty("server.ssl.trust-store-password"), keyFile);
truststore.load(
ResourceFileUtils.getResourceAsStream(env.getProperty("server.ssl.trust-store")),
password.toCharArray());
TrustManagerFactory trustFactory = TrustManagerFactory.getInstance("PKIX");
trustFactory.init(truststore);
SSLContext sslcontext = SSLContext.getInstance("TLS");
sslcontext.init(null, trustFactory.getTrustManagers(), null);
SSLSocketFactory factory = new SSLSocketFactory(sslcontext, SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
SchemeRegistry registry = new SchemeRegistry();
final Scheme scheme = new Scheme("https4", 443, factory);
registry.register(scheme);
ConnectionSocketFactory plainsf = PlainConnectionSocketFactory.getSocketFactory();
HttpComponent http4 = camelContext.getComponent("https4", HttpComponent.class);
http4.setHttpClientConfigurer(new HttpClientConfigurer() {
@Override
public void configureHttpClient(HttpClientBuilder builder) {
builder.setSSLSocketFactory(factory);
Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
.register("https", factory).register("http", plainsf).build();
builder.setConnectionManager(new BasicHttpClientConnectionManager(registry));
}
});
}
}
@Override
public void configure()
throws KeyManagementException, KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException {
restConfiguration().component("servlet").bindingMode(RestBindingMode.json).jsonDataFormat("clamp-gson")
.dataFormatProperty("prettyPrint", "true")// .enableCORS(true)
// turn on swagger api-doc
.apiContextPath("api-doc").apiVendorExtension(true).apiProperty("api.title", "Clamp Rest API")
.apiProperty("api.version", ClampVersioning.getCldsVersionFromProps())
.apiProperty("base.path", "/restservices/clds/");
// camelContext.setTracing(true);
configureDefaultSslProperties();
registerTrustStore();
}
}
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