--- /dev/null
+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2019 AT&T Intellectual Property
+ * %%
+ * 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.oransc.ric.portal.dashboard;
+
+import java.lang.invoke.MethodHandles;
+import java.util.List;
+
+import org.oransc.ric.portal.dashboard.model.RicInstance;
+import org.oransc.ric.portal.dashboard.model.RicRegion;
+import org.oransc.ric.portal.dashboard.model.RicRegionList;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.util.Assert;
+
+@SpringBootApplication
+// Limit scan to dashboard classes; exclude generated API classes
+@ComponentScan("org.oransc.ric.portal.dashboard")
+public class DashboardApplication implements CommandLineRunner {
+
+ private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
+
+ @Autowired
+ private RicRegionList instanceConfig;
+
+ public static void main(String[] args) {
+ SpringApplication.run(DashboardApplication.class, args);
+ }
+
+ @Override
+ public void run(String... args) throws Exception {
+ // Ensure output appears on the console by using level WARN
+ logger.warn("run: version '{}'", getImplementationVersion(MethodHandles.lookup().lookupClass()));
+ // Validate configuration
+ List<RicRegion> regions = instanceConfig.getRegions();
+ Assert.notEmpty(regions, "Region list empty");
+ for (RicRegion r : regions) {
+ Assert.notEmpty(r.getInstances(), "Instance list empty for region " + r.getName());
+ for (RicInstance it : r.getInstances()) {
+ logger.warn("run: RIC region {} instance {}", r, it);
+ Assert.hasText(it.getKey(), "Instance key missing");
+ Assert.hasText(it.getName(), "Name missing for instance " + it.getKey());
+ Assert.hasText(it.getAppUrlPrefix(), "App URL prefix missing for instance " + it.getKey());
+ Assert.hasText(it.getCaasUrlPrefix(), "Caas URL prefix missing for instance " + it.getKey());
+ Assert.hasText(it.getPltUrlPrefix(), "Plt URL prefix missing for instance " + it.getKey());
+ }
+ }
+ }
+
+ /**
+ * Gets version details for the specified class.
+ *
+ * @param clazz
+ * Class to get the version
+ *
+ * @return the value of the MANIFEST.MF property Implementation-Version as
+ * written by maven when packaged in a jar; 'unknown' otherwise.
+ */
+ public static String getImplementationVersion(Class<?> clazz) {
+ String classPath = clazz.getResource(clazz.getSimpleName() + ".class").toString();
+ return classPath.startsWith("jar") ? clazz.getPackage().getImplementationVersion() : "unknown-not-jar";
+ }
+
+}