Allows creation of resources without forcing the creation of children

Change-Id: I6e2a5b838a47842205d44ef1204c437331829728

octavia_dashboard/static/dashboard/project/lbaasv2/workflow/listener/listener.controller.js

@@ -39,6 +39,7 @@
   function ListenerDetailsController($scope, gettext) {
     var ctrl = this;
     ctrl.protocolChange = protocolChange;
+    ctrl.createChange = createChange;
 
     // Error text for invalid fields
     ctrl.portNumberError = gettext('The port must be a number between 1 and 65535.');
@@ -71,6 +72,14 @@
       }
     }
 
+    function createChange() {
+      if ($scope.model.context.create_listener === false) {
+        // Disabling listener form disables pool form and monitor form
+        $scope.model.context.create_pool = false;
+        $scope.model.context.create_monitor = false;
+      }
+    }
+
     function listenerPortExists(port) {
       return $scope.model.listenerPorts.some(function(element) {
         return element === port;

octavia_dashboard/static/dashboard/project/lbaasv2/workflow/listener/listener.controller.spec.js

@@ -36,6 +36,11 @@
         };
         scope = {
           model: {
+            context: {
+              create_listener: true,
+              create_pool: true,
+              create_monitor: true
+            },
             listenerPorts: [80],
             members: [{port: ''}, {port: ''}],
             spec: {
@@ -118,6 +123,18 @@
         });
       });
 
+      it('should update create_pool and create_monitor flags', function() {
+        scope.model.context.create_listener = true;
+        ctrl.createChange();
+        expect(scope.model.context.create_pool).toBe(true);
+        expect(scope.model.context.create_monitor).toBe(true);
+
+        scope.model.context.create_listener = false;
+        ctrl.createChange();
+        expect(scope.model.context.create_pool).toBe(false);
+        expect(scope.model.context.create_monitor).toBe(false);
+      });
+
     });
   });
 })();

octavia_dashboard/static/dashboard/project/lbaasv2/workflow/listener/listener.html

@@ -1,6 +1,26 @@
 <div ng-controller="ListenerDetailsController as ctrl">
   <p translate>Provide the details for the listener.</p>
 
+  <div class="row" ng-if="model.context.resource !== 'listener' && !model.context.id">
+
+    <div class="col-xs-12 col-sm-8 col-md-6">
+      <div class="form-group">
+        <label class="control-label required" translate>Create Listener</label>
+        <div class="form-field">
+          <div class="btn-group">
+            <label class="btn btn-default"
+                   ng-repeat="option in model.yesNoOptions"
+                   ng-model="model.context.create_listener"
+                   ng-change="ctrl.createChange()"
+                   uib-btn-radio="option.value">{$ ::option.label $}</label>
+          </div>
+        </div>
+      </div>
+    </div>
+
+  </div>
+
+  <div ng-if="model.context.create_listener">
     <div class="row">
 
       <div class="col-xs-12 col-sm-8 col-md-6">
@@ -252,5 +272,6 @@
       </div>
 
     </div>
+  </div>
 
 </div>

octavia_dashboard/static/dashboard/project/lbaasv2/workflow/members/members.html

@@ -1,4 +1,5 @@
-<div ng-controller="MemberDetailsController as ctrl">
+<div ng-controller="MemberDetailsController as ctrl"
+     ng-if="model.context.create_pool || model.context.id">
   <p translate>Add members to the load balancer pool.</p>
   <transfer-table tr-model="ctrl.tableData"
                   limits="::ctrl.tableLimits"

octavia_dashboard/static/dashboard/project/lbaasv2/workflow/model.service.js

@@ -137,7 +137,10 @@
       model.context = {
         resource: resource,
         id: id,
-        submit: null
+        submit: null,
+        create_listener: true,
+        create_pool: true,
+        create_monitor: true
       };
 
       model.certificates = [];

octavia_dashboard/static/dashboard/project/lbaasv2/workflow/monitor/monitor.controller.js

@@ -55,6 +55,16 @@
       }
     });
 
+    ctrl.createChange = createChange;
+
+    function createChange() {
+      if ($scope.model.context.create_monitor) {
+        // Enabling pool form enables listener form and pool form
+        $scope.model.context.create_listener = true;
+        $scope.model.context.create_pool = true;
+      }
+    }
+
     // Error text for invalid fields
     /* eslint-disable max-len */
     ctrl.intervalError = gettext('The health check interval must be greater than or equal to the timeout.');

octavia_dashboard/static/dashboard/project/lbaasv2/workflow/monitor/monitor.controller.spec.js

@@ -73,6 +73,30 @@
           to: 1
         });
       });
+
+      it('should update create_pool and create_monitor flags', function() {
+        scope.model = {
+          context: {
+            create_listener: false,
+            create_pool: false,
+            create_monitor: true
+          }
+        };
+        ctrl.createChange();
+        expect(scope.model.context.create_listener).toBe(true);
+        expect(scope.model.context.create_pool).toBe(true);
+
+        scope.model = {
+          context: {
+            create_listener: false,
+            create_pool: false,
+            create_monitor: false
+          }
+        };
+        ctrl.createChange();
+        expect(scope.model.context.create_listener).toBe(false);
+        expect(scope.model.context.create_pool).toBe(false);
+      });
     });
   });
 })();

octavia_dashboard/static/dashboard/project/lbaasv2/workflow/monitor/monitor.html

@@ -1,6 +1,26 @@
 <div ng-controller="MonitorDetailsController as ctrl">
   <p translate>Provide the details for the health monitor.</p>
 
+  <div class="row" ng-if="model.context.resource !== 'monitor' && !model.context.id">
+
+    <div class="col-xs-12 col-sm-8 col-md-6">
+      <div class="form-group">
+        <label class="control-label required" translate>Create Health Monitor</label>
+        <div class="form-field">
+          <div class="btn-group">
+            <label class="btn btn-default"
+                   ng-repeat="option in model.yesNoOptions"
+                   ng-model="model.context.create_monitor"
+                   ng-change="ctrl.createChange()"
+                   uib-btn-radio="option.value">{$ ::option.label $}</label>
+          </div>
+        </div>
+      </div>
+    </div>
+
+  </div>
+
+  <div ng-if="model.context.create_monitor">
     <div class="row">
 
       <div class="col-xs-12 col-sm-8 col-md-6 col-lg-4">
@@ -152,5 +172,6 @@
       </div>
 
     </div>
+  </div>
 
 </div>

octavia_dashboard/static/dashboard/project/lbaasv2/workflow/pool/pool.controller.js

@@ -38,6 +38,17 @@
 
   function PoolDetailsController($scope, gettext) {
     var ctrl = this;
+    ctrl.createChange = createChange;
+
+    function createChange() {
+      if ($scope.model.context.create_pool) {
+        // Enabling pool form enables listener form
+        $scope.model.context.create_listener = true;
+      } else {
+        // Disabling pool form disables monitor form
+        $scope.model.context.create_monitor = false;
+      }
+    }
 
     // Error text for invalid fields
     ctrl.tls_ciphersError = gettext('The cipher string must conform to OpenSSL syntax.');

octavia_dashboard/static/dashboard/project/lbaasv2/workflow/pool/pool.controller.spec.js

@@ -24,8 +24,16 @@
     describe('PoolDetailsController', function() {
       var ctrl, scope;
 
-      beforeEach(inject(function($controller, $rootScope) {
+      beforeEach(inject(function($controller) {
-        scope = $rootScope.$new();
+        scope = {
+          model: {
+            context: {
+              create_listener: true,
+              create_pool: true,
+              create_monitor: true
+            }
+          }
+        };
         ctrl = $controller('PoolDetailsController', {
           $scope: scope
         });
@@ -35,6 +43,18 @@
         expect(ctrl.tls_ciphersError).toBeDefined();
       });
 
+      it('should update create_listener and create_monitor flags', function() {
+        scope.model.context.create_pool = true;
+        ctrl.createChange();
+        expect(scope.model.context.create_listener).toBe(true);
+        expect(scope.model.context.create_monitor).toBe(true);
+
+        scope.model.context.create_pool = false;
+        ctrl.createChange();
+        expect(scope.model.context.create_listener).toBe(true);
+        expect(scope.model.context.create_monitor).toBe(false);
+      });
+
     });
   });
 })();

octavia_dashboard/static/dashboard/project/lbaasv2/workflow/pool/pool.html

@@ -1,6 +1,26 @@
 <div ng-controller="PoolDetailsController as ctrl">
   <p translate>Provide the details for the pool.</p>
 
+  <div class="row" ng-if="model.context.resource !== 'pool' && !model.context.id">
+
+    <div class="col-xs-12 col-sm-8 col-md-6">
+      <div class="form-group">
+        <label class="control-label required" translate>Create Pool</label>
+        <div class="form-field">
+          <div class="btn-group">
+            <label class="btn btn-default"
+                   ng-repeat="option in model.yesNoOptions"
+                   ng-model="model.context.create_pool"
+                   ng-change="ctrl.createChange()"
+                   uib-btn-radio="option.value">{$ ::option.label $}</label>
+          </div>
+        </div>
+      </div>
+    </div>
+
+  </div>
+
+  <div ng-if="model.context.create_pool">
     <div class="row">
 
       <div class="col-xs-12 col-sm-8 col-md-6">
@@ -66,7 +86,7 @@
                   ng-model="model.spec.pool.session_persistence.type">
             <option value="">None</option>
             <option ng-repeat="type in model.types"
-                  ng-disabled="(model.spec.listener.protocol === 'UDP' || model.spec.listener.protocol === 'SCTP') && type !== 'SOURCE_IP'"
+                    ng-disabled="model.spec.listener.protocol === 'UDP' && type !== 'SOURCE_IP'"
                     value="{$ type $}">
               {$ type $}
             </option>
@@ -136,5 +156,5 @@
       </div>
 
     </div>
-
+  </div>
 </div>

releasenotes/notes/allows-creation-of-single-resources-9ec5fe87acc7c93c.yaml

@@ -0,0 +1,7 @@
+---
+fixes:
+  - |
+    Allows the creation of single resources (i.e Load Balancer) without
+    enforcing the creation of children resources (Listeners, Pools, Health
+    monitors). A switch has been added in the children resource wizards to
+    avoid resource creation.