Add support for /refresh endpoint

closes #69

Author: Johannes Stelzer

spring-boot-admin-server-ui/app/js/controller/apps/environmentCtrl.js

@@ -17,7 +17,7 @@
 
 module.exports = function ($scope, application) {
     $scope.application = application;
-    $scope.override = { values: [{key: '', value: '' }], error: null};
+    $scope.overrides = { values: [{key: '', value: '' }], error: null};
 
     var toArray = function(map) {
         var array = [];
@@ -71,37 +71,53 @@ module.exports = function ($scope, application) {
     $scope.onChangeOverrideItem = function(item) {
         getValue(item);
 
-        if ($scope.override.values[$scope.override.values.length - 1].key) {
-            $scope.override.values.push({key: '', value: '' });
+        if ($scope.overrides.values[$scope.overrides.values.length - 1].key) {
+            $scope.overrides.values.push({key: '', value: '' });
         }
     };
 
-    $scope.overrideValue = function() {
+    $scope.override = function() {
         var map = {};
-        for (var i = 0; i < $scope.override.values.length; i++) {
-            if ($scope.override.values[i].key) {
-                map[$scope.override.values[i].key] = $scope.override.values[i].value;
+        for (var i = 0; i < $scope.overrides.values.length; i++) {
+            if ($scope.overrides.values[i].key) {
+                map[$scope.overrides.values[i].key] = $scope.overrides.values[i].value;
             }
         }
 
-        $scope.override.error = null;
+        $scope.overrides.error = null;
         application.setEnv(map).success(function () {
-            $scope.override = { values: [{key: '', value: '' }], error: null};
+            $scope.overrides = { values: [{key: '', value: '' }], error: null, changes: null};
             $scope.reload();
          })
         .error(function (error) {
-            $scope.override.error = error;
+            $scope.overrides.error = error;
+            $scope.overrides.changes = null;
             $scope.reload();
         });
     };
 
     $scope.reset = function() {
-        $scope.override.error = null;
+        $scope.overrides.error = null;
+        $scope.overrides.changes = null;
         application.resetEnv().success(function () {
             $scope.reload();
          })
         .error(function (error) {
-            $scope.override.error = error;
+            $scope.overrides.error = error;
+            $scope.reload();
+        });
+
+    };
+
+    $scope.refresh = function() {
+        $scope.overrides.error = null;
+        $scope.overrides.changes = null;
+        application.refresh().success(function (changes) {
+            $scope.overrides.changes = changes;
+            $scope.reload();
+         })
+        .error(function (error) {
+            $scope.overrides.error = error;
             $scope.reload();
         });
 

spring-boot-admin-server-ui/app/js/service/application.js

@@ -84,6 +84,10 @@ module.exports = function ($resource, $http) {
         return $http.post('api/applications/' + this.id + '/env/reset');
     };
 
+    Application.prototype.refresh = function () {
+        return $http.post('api/applications/' + this.id + '/refresh');
+    };
+
     Application.prototype.getThreadDump = function () {
         return $http.get('api/applications/' + this.id + '/dump');
     };

spring-boot-admin-server-ui/app/views/apps/environment.html

@@ -25,7 +25,7 @@
 					<td style="word-break: break-all;" >{{ key }}</td>
 					<td style="word-break: break-all;" >{{ value }}</td>
 				</tr>
-				<tr ng-repeat="item in override.values">
+				<tr ng-repeat="item in overrides.values">
 					<td >
 						<input type="text" class="input-xlarge" list="allkeys" placeholder="key" ng-model="item.key" ng-change="onChangeOverrideItem(item)"></input>
 						<datalist id="allkeys">
@@ -41,11 +41,17 @@
 			<tfoot>
 				<tr>
 					<td colspan="2">
+						<div class="control-group pull-left">
+							<button class="btn btn-info" ng-click="refresh()">Refresh beans</button>
+						</div>
 						<div class="control-group pull-right">
-							<button class="btn btn-warning" ng-click="overrideValue()">Overrride Values!</button>
-							<button class="btn" ng-click="reset()">Reset Values!</button>
+							<button class="btn btn-warning" ng-click="override()">Overrride values!</button>
+							<button class="btn" ng-click="reset()">Reset overrides</button>
+						</div>
+						<div class="alert alert-info" ng-if="overrides.changes">
+							<pre>{{ override.changes }}</pre>
 						</div>
-						<div class="alert alert-error" ng-if="override.error">
+						<div class="alert alert-error" ng-if="overrides.error">
 							<b>Error:</b> {{ override.error }}
 						</div>
 					</td>