1 files changed, 138 insertions, 0 deletions
diff --git a/src/main/java/org/onap/dmaap/dmf/mr/beans/DMaaPNsaApiDb.java b/src/main/java/org/onap/dmaap/dmf/mr/beans/DMaaPNsaApiDb.java
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+/*******************************************************************************
+ *  ============LICENSE_START=======================================================
+ *  org.onap.dmaap
+ *  ================================================================================
+ *  Copyright © 2017 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=========================================================
+ *  
+ *  ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ *  
+ *******************************************************************************/
+package org.onap.dmaap.dmf.mr.beans;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import com.att.nsa.configs.ConfigDb;
+import com.att.nsa.configs.ConfigDbException;
+import com.att.nsa.configs.confimpl.EncryptingLayer;
+import com.att.nsa.drumlin.till.nv.rrNvReadable;
+import com.att.nsa.drumlin.till.nv.rrNvReadable.missingReqdSetting;
+import com.att.nsa.security.db.BaseNsaApiDbImpl;
+import com.att.nsa.security.db.EncryptingApiDbImpl;
+import com.att.nsa.security.db.NsaApiDb;
+import com.att.nsa.security.db.simple.NsaSimpleApiKey;
+import com.att.nsa.security.db.simple.NsaSimpleApiKeyFactory;
+import com.att.nsa.util.rrConvertor;
+import org.onap.dmaap.dmf.mr.constants.CambriaConstants;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import java.security.Key;
+
+/**
+ * 
+ * @author anowarul.islam
+ *
+ */
+public class DMaaPNsaApiDb {
+	
+	
+	private DMaaPZkConfigDb cdb;
+	
+	//private static final Logger log = Logger
+		
+	private static final EELFLogger log = EELFManager.getInstance().getLogger(DMaaPNsaApiDb.class);
+	
+/**
+ * 
+ * Constructor initialized
+ * @param settings
+ * @param cdb
+ */
+	@Autowired
+	public DMaaPNsaApiDb(rrNvReadable settings, DMaaPZkConfigDb cdb) {
+		
+		this.setCdb(cdb);
+	}
+	/**
+	 * 
+	 * @param settings
+	 * @param cdb
+	 * @return
+	 * @throws ConfigDbException
+	 * @throws missingReqdSetting
+	 */
+	public static NsaApiDb<NsaSimpleApiKey> buildApiKeyDb(
+			rrNvReadable settings, ConfigDb cdb) throws ConfigDbException,
+			missingReqdSetting {
+		// Cambria uses an encrypted api key db
+
+		
+		final String keyBase64 =com.att.ajsc.filemonitor.AJSCPropertiesMap.getProperty(CambriaConstants.msgRtr_prop,"cambria.secureConfig.key");
+		
+		
+	
+	final String initVectorBase64 =com.att.ajsc.filemonitor.AJSCPropertiesMap.getProperty(CambriaConstants.msgRtr_prop,"cambria.secureConfig.iv");
+		// if neither value was provided, don't encrypt api key db
+		if (keyBase64 == null && initVectorBase64 == null) {
+			log.info("This server is configured to use an unencrypted API key database. See the settings documentation.");
+			return new BaseNsaApiDbImpl<>(cdb,
+					new NsaSimpleApiKeyFactory());
+		} else if (keyBase64 == null) {
+			// neither or both, otherwise something's goofed
+			throw new missingReqdSetting("cambria.secureConfig.key");
+		} else if (initVectorBase64 == null) {
+			// neither or both, otherwise something's goofed
+			throw new missingReqdSetting("cambria.secureConfig.iv");
+		} else {
+			log.info("This server is configured to use an encrypted API key database.");
+			final Key key = EncryptingLayer.readSecretKey(keyBase64);
+			final byte[] iv = rrConvertor.base64Decode(initVectorBase64);
+			return new EncryptingApiDbImpl<>(cdb,
+					new NsaSimpleApiKeyFactory(), key, iv);
+		}
+	}
+
+	/**
+	 * @return
+	 * returns settings
+	 */
+
+		
+	
+
+	/**
+	 * @param settings
+	 * set settings
+	 */
+	
+		
+	
+
+	 /**
+	 * @return
+	 * returns cbd
+	 */
+	public DMaaPZkConfigDb getCdb() {
+		return cdb;
+	}
+	/**
+	 * @param cdb
+	 * set cdb
+	 */
+	public void setCdb(DMaaPZkConfigDb cdb) {
+		this.cdb = cdb;
+	}
+
+
+}