MC App metrics display

[portal/ric-dashboard.git] / webapp-backend / src / main / java / org / oransc / ric / portal / dashboard / controller / AdminController.java

diff --git a/webapp-backend/src/main/java/org/oransc/ric/portal/dashboard/controller/AdminController.java b/webapp-backend/src/main/java/org/oransc/ric/portal/dashboard/controller/AdminController.java
index 86a7700..58dab29 100644 (file)
--- a/webapp-backend/src/main/java/org/oransc/ric/portal/dashboard/controller/AdminController.java
+++ b/webapp-backend/src/main/java/org/oransc/ric/portal/dashboard/controller/AdminController.java
@@ -21,16 +21,23 @@ package org.oransc.ric.portal.dashboard.controller;
 
 import java.lang.invoke.MethodHandles;
 
+import javax.servlet.http.HttpServletResponse;
+
 import org.oransc.ric.portal.dashboard.DashboardApplication;
 import org.oransc.ric.portal.dashboard.DashboardConstants;
 import org.oransc.ric.portal.dashboard.model.DashboardUser;
+import org.oransc.ric.portal.dashboard.model.ErrorTransport;
+import org.oransc.ric.portal.dashboard.model.IDashboardResponse;
 import org.oransc.ric.portal.dashboard.model.SuccessTransport;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.MediaType;
+import org.springframework.security.access.annotation.Secured;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.beans.factory.annotation.Value;
 
 import io.swagger.annotations.ApiOperation;
 
@@ -48,12 +55,18 @@ public class AdminController {
        public static final String USER_METHOD = "user";
        public static final String HEALTH_METHOD = "health";
        public static final String VERSION_METHOD = DashboardConstants.VERSION_METHOD;
+       public static final String XAPPMETRICS_METHOD = "metrics";
 
        private final DashboardUser[] users;
 
        private static final String ACTIVE = "Active";
        private static final String INACTIVE = "Inactive";
 
+       @Value("${metrics.url.ac}")
+       private String acAppMetricsUrl;
+
+       @Value("${metrics.url.mc}")
+       private String mcAppMetricsUrl;
        public AdminController() {
                // Mock data
                users = new DashboardUser[] { //
@@ -66,24 +79,45 @@ public class AdminController {
 
        @ApiOperation(value = "Gets the Dashboard MANIFEST.MF property Implementation-Version.", response = SuccessTransport.class)
        @GetMapping(VERSION_METHOD)
+       // No role required
        public SuccessTransport getVersion() {
-               logger.debug("getVersion");
+               // These endpoints are invoked repeatedly by K8S
+               logger.trace("getVersion");
                return new SuccessTransport(200,
                                DashboardApplication.getImplementationVersion(MethodHandles.lookup().lookupClass()));
        }
 
        @ApiOperation(value = "Checks the health of the application.", response = SuccessTransport.class)
        @GetMapping(HEALTH_METHOD)
+       // No role required
        public SuccessTransport getHealth() {
-               logger.debug("getHealth");
+               // These endpoints are invoked repeatedly by K8S
+               logger.trace("getHealth");
                return new SuccessTransport(200, "Dashboard is healthy!");
        }
 
        @ApiOperation(value = "Gets the list of application users.", response = DashboardUser.class, responseContainer = "List")
        @GetMapping(USER_METHOD)
+       @Secured({ DashboardConstants.ROLE_ADMIN })
        public DashboardUser[] getUsers() {
                logger.debug("getUsers");
                return users;
        }
 
+       @ApiOperation(value = "Gets the kibana metrics URL for the specified app.", response = SuccessTransport.class)
+       @GetMapping(XAPPMETRICS_METHOD)
+       public IDashboardResponse getAppMetricsUrl(@RequestParam String app, HttpServletResponse response) {
+               String metricsUrl = null;
+               if (DashboardConstants.APP_NAME_AC.equals(app))
+                       metricsUrl = acAppMetricsUrl;
+               else if (DashboardConstants.APP_NAME_MC.equals(app))
+                       metricsUrl = mcAppMetricsUrl;
+               logger.debug("getAppMetricsUrl: app {} metricsurl {}", app, metricsUrl);
+               if (metricsUrl != null)
+                       return new SuccessTransport(200, metricsUrl);
+               else {
+                       response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
+                       return new ErrorTransport(400, "Client provided app name is invalid as: " + app);
+               }
+       }
 }