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-rw-r--r--adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/CloudConfigIdentityMapper.java30
-rw-r--r--adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/CloudConfigInitializer.java97
2 files changed, 127 insertions, 0 deletions
diff --git a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/CloudConfigIdentityMapper.java b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/CloudConfigIdentityMapper.java
new file mode 100644
index 0000000000..9677d0ee1c
--- /dev/null
+++ b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/CloudConfigIdentityMapper.java
@@ -0,0 +1,30 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 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=========================================================
+ */
+package org.openecomp.mso.cloud;
+
+/**
+ * This interface provides the method signature for mapping registration.
+ * All mappings should be registered by the implementing class.
+ */
+@FunctionalInterface
+public interface CloudConfigIdentityMapper {
+
+ public void registerAllMappings();
+}
diff --git a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/CloudConfigInitializer.java b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/CloudConfigInitializer.java
new file mode 100644
index 0000000000..43a6171699
--- /dev/null
+++ b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/CloudConfigInitializer.java
@@ -0,0 +1,97 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 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=========================================================
+ */
+
+package org.openecomp.mso.openstack.utils;
+
+
+import javax.ejb.EJB;
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+import javax.servlet.annotation.WebListener;
+
+import org.openecomp.mso.cloud.CloudConfigFactory;
+import org.openecomp.mso.cloud.CloudConfigIdentityMapper;
+import org.openecomp.mso.logger.MessageEnum;
+import org.openecomp.mso.logger.MsoLogger;
+
+/**
+ * This class will attempt to initialize Cloud Config when part of a web application.
+ *
+ *
+ *
+ */
+@WebListener
+public class CloudConfigInitializer implements ServletContextListener
+{
+
+ private CloudConfigFactory cloudConfigFactory=new CloudConfigFactory();
+
+ public CloudConfigInitializer () {
+ }
+
+ @Override
+ public void contextDestroyed(ServletContextEvent event) {
+ // Nothing to do...
+ }
+
+
+ @Override
+ public void contextInitialized(ServletContextEvent event)
+ {
+
+ // Note - this logger may be before or after MSO Logging configuration applied
+ MsoLogger initLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.GENERAL);
+ try {
+ // Look first in the init-parameters
+ String msoPropConfigParam = event.getServletContext().getInitParameter("mso.cloud_config.configuration");
+
+ String[] configFileSplit = msoPropConfigParam.split(",");
+ for (String msoPropConfig:configFileSplit) {
+ String[] msoPropDecoded = msoPropConfig.split("=");
+
+ try {
+ cloudConfigFactory.initializeCloudConfig(msoPropDecoded[0], Integer.valueOf(msoPropDecoded[1]));
+ initLogger.info(MessageEnum.RA_CONFIG_LOAD, msoPropDecoded[0], "", "");
+ initLogger.debug("Mso properties successfully loaded:"+msoPropDecoded[0]+"(Timer(mins):"+Integer.valueOf(msoPropDecoded[1]));
+ } catch (NumberFormatException ne) {
+ initLogger.error(MessageEnum.RA_CONFIG_EXC, msoPropDecoded[0] + ". MSO Properties failed due to conversion error (in web.xml file)", "", "", MsoLogger.ErrorCode.DataError, "MSO Properties failed due to conversion error (in web.xml file)", ne);
+ }
+ }
+
+ // Second, obtain class name that will register all mappings
+ String msoMapperClassParam = event.getServletContext().getInitParameter("mso.cloud_config.mapper.class");
+ if (msoMapperClassParam != null) {
+ Class<?> mapperClass = Class.forName(msoMapperClassParam);
+ if (CloudConfigIdentityMapper.class.isAssignableFrom(mapperClass)) {
+ ((CloudConfigIdentityMapper)mapperClass.newInstance()).registerAllMappings();
+ initLogger.info(MessageEnum.RA_CONFIG_LOAD,msoMapperClassParam+"(Openstack authentication mapper class)","","");
+ } else {
+ initLogger.info(MessageEnum.RA_CONFIG_LOAD,msoMapperClassParam+"(Openstack authentication mapper class not an implementation of CloudConfigIdentityMapper)","","");
+ }
+ } else {
+ initLogger.info(MessageEnum.RA_CONFIG_LOAD,"Openstack authentication mapper class not specified in web.xml (ONLY core authentication mechanisms will be loaded)","","");
+ }
+
+ }
+ catch (Exception e) {
+ initLogger.error(MessageEnum.RA_CONFIG_EXC, "Unknown. MSO Properties failed to initialize completely", "", "", MsoLogger.ErrorCode.AvailabilityError, "Exception - MSO Properties failed to initialize completely", e);
+ }
+ }
+}