Fixed issue with zero instance counts:

https://github.com/githubsaturn/captainduckduck/issues/48

app-backend/dist/js/dashboard.min.js

@@ -652,124 +652,6 @@ angular.module('RDash')
             }
     
         });
-/**
- * File Upload Read Directive
- */
-
-angular
-    .module('RDash')
-    .directive("fileread", [function () {
-        return {
-            scope: {
-                fileread: "="
-            },
-            link: function (scope, element, attributes) {
-                element.bind("change", function (changeEvent) {
-                    scope.$apply(function () {
-                        scope.fileread = changeEvent.target.files[0];
-                        // or all selected files:
-                        // scope.fileread = changeEvent.target.files;
-                    });
-                });
-            }
-        }
-    }]);
-/**
- * Loading Directive
- * @see http://tobiasahlin.com/spinkit/
- */
-
-angular
-    .module('RDash')
-    .directive('rdLoading', rdLoading);
-
-function rdLoading() {
-    var directive = {
-        restrict: 'AE',
-        template: '<div class="loading"><div class="double-bounce1"></div><div class="double-bounce2"></div></div>'
-    };
-    return directive;
-};
-/**
- * Widget Body Directive
- */
-
-angular
-    .module('RDash')
-    .directive('rdWidgetBody', rdWidgetBody);
-
-function rdWidgetBody() {
-    var directive = {
-        requires: '^rdWidget',
-        scope: {
-            loading: '=?',
-            classes: '@?'
-        },
-        transclude: true,
-        template: '<div class="widget-body" ng-class="classes"><rd-loading ng-show="loading"></rd-loading><div ng-hide="loading" class="widget-content" ng-transclude></div></div>',
-        restrict: 'E'
-    };
-    return directive;
-};
-
-/**
- * Widget Footer Directive
- */
-
-angular
-    .module('RDash')
-    .directive('rdWidgetFooter', rdWidgetFooter);
-
-function rdWidgetFooter() {
-    var directive = {
-        requires: '^rdWidget',
-        transclude: true,
-        template: '<div class="widget-footer" ng-transclude></div>',
-        restrict: 'E'
-    };
-    return directive;
-};
-/**
- * Widget Header Directive
- */
-
-angular
-    .module('RDash')
-    .directive('rdWidgetHeader', rdWidgetTitle);
-
-function rdWidgetTitle() {
-    var directive = {
-        requires: '^rdWidget',
-        scope: {
-            title: '@',
-            icon: '@'
-        },
-        transclude: true,
-        template: '<div class="widget-header"><div class="row"><div class="pull-left"><i class="fa" ng-class="icon"></i> {{title}} </div><div class="pull-right col-xs-6 col-sm-4" ng-transclude></div></div></div>',
-        restrict: 'E'
-    };
-    return directive;
-};
-/**
- * Widget Directive
- */
-
-angular
-    .module('RDash')
-    .directive('rdWidget', rdWidget);
-
-function rdWidget() {
-    var directive = {
-        transclude: true,
-        template: '<div class="widget" ng-transclude></div>',
-        restrict: 'EA'
-    };
-    return directive;
-
-    function link(scope, element, attrs) {
-        /* */
-    }
-};
 /**
  * Alerts Controller
  */
@@ -1649,4 +1531,122 @@ function SettingsCtrl($scope, $cookieStore, $rootScope, pageDefinitions,
 
     }());
 
-}
+}
+/**
+ * File Upload Read Directive
+ */
+
+angular
+    .module('RDash')
+    .directive("fileread", [function () {
+        return {
+            scope: {
+                fileread: "="
+            },
+            link: function (scope, element, attributes) {
+                element.bind("change", function (changeEvent) {
+                    scope.$apply(function () {
+                        scope.fileread = changeEvent.target.files[0];
+                        // or all selected files:
+                        // scope.fileread = changeEvent.target.files;
+                    });
+                });
+            }
+        }
+    }]);
+/**
+ * Loading Directive
+ * @see http://tobiasahlin.com/spinkit/
+ */
+
+angular
+    .module('RDash')
+    .directive('rdLoading', rdLoading);
+
+function rdLoading() {
+    var directive = {
+        restrict: 'AE',
+        template: '<div class="loading"><div class="double-bounce1"></div><div class="double-bounce2"></div></div>'
+    };
+    return directive;
+};
+/**
+ * Widget Body Directive
+ */
+
+angular
+    .module('RDash')
+    .directive('rdWidgetBody', rdWidgetBody);
+
+function rdWidgetBody() {
+    var directive = {
+        requires: '^rdWidget',
+        scope: {
+            loading: '=?',
+            classes: '@?'
+        },
+        transclude: true,
+        template: '<div class="widget-body" ng-class="classes"><rd-loading ng-show="loading"></rd-loading><div ng-hide="loading" class="widget-content" ng-transclude></div></div>',
+        restrict: 'E'
+    };
+    return directive;
+};
+
+/**
+ * Widget Footer Directive
+ */
+
+angular
+    .module('RDash')
+    .directive('rdWidgetFooter', rdWidgetFooter);
+
+function rdWidgetFooter() {
+    var directive = {
+        requires: '^rdWidget',
+        transclude: true,
+        template: '<div class="widget-footer" ng-transclude></div>',
+        restrict: 'E'
+    };
+    return directive;
+};
+/**
+ * Widget Header Directive
+ */
+
+angular
+    .module('RDash')
+    .directive('rdWidgetHeader', rdWidgetTitle);
+
+function rdWidgetTitle() {
+    var directive = {
+        requires: '^rdWidget',
+        scope: {
+            title: '@',
+            icon: '@'
+        },
+        transclude: true,
+        template: '<div class="widget-header"><div class="row"><div class="pull-left"><i class="fa" ng-class="icon"></i> {{title}} </div><div class="pull-right col-xs-6 col-sm-4" ng-transclude></div></div></div>',
+        restrict: 'E'
+    };
+    return directive;
+};
+/**
+ * Widget Directive
+ */
+
+angular
+    .module('RDash')
+    .directive('rdWidget', rdWidget);
+
+function rdWidget() {
+    var directive = {
+        transclude: true,
+        template: '<div class="widget" ng-transclude></div>',
+        restrict: 'EA'
+    };
+    return directive;
+
+    function link(scope, element, attrs) {
+        /* */
+    }
+};

app-backend/src/docker/DockerApi.js

@@ -1050,7 +1050,7 @@ class DockerApi {
 
                 instanceCount = Number(instanceCount);
 
-                if (instanceCount) {
+                if ((instanceCount && instanceCount > 0) || instanceCount === 0) {
                     if (!updatedData.Mode.Replicated) {
                         throw new Error('Non replicated services cannot be associated with instance count')
                     }