Added UDP support for listener and health-monitor

- Added UDP protocol for listener and pool
- Added UDP-CONNECT method for health-monitor

Story: 1657091
Task: 23225

Change-Id: I3c25a1a69ef2e5ce0a994744a6a3a4fb5a3c3312

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

@@ -68,6 +68,11 @@
         expect(listener.protocol_port).toBeUndefined();
       });
 
+      it('should update port on protocol change to UDP', function() {
+        ctrl.protocolChange('UDP');
+        expect(listener.protocol_port).toBeUndefined();
+      });
+
       it('should update member ports on protocol change to TERMINATED_HTTPS', function() {
         ctrl.protocolChange('TERMINATED_HTTPS');
 
@@ -92,6 +97,14 @@
         });
       });
 
+      it('should update member ports on protocol change to UDP', function() {
+        ctrl.protocolChange('UDP');
+
+        scope.model.members.concat(scope.model.spec.members).forEach(function(member) {
+          expect(member.port).toBeUndefined();
+        });
+      });
+
     });
   });
 })();

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

@@ -61,7 +61,7 @@
 
   </div>
 
-  <div class="row">
+  <div class="row" ng-if="model.spec.listener.protocol !== 'UDP'">
 
     <div class="col-xs-12 col-sm-8 col-md-6">
       <div class="form-group required">
@@ -91,7 +91,7 @@
 
   </div>
 
-  <div class="row">
+  <div class="row" ng-if="model.spec.listener.protocol !== 'UDP'">
 
     <div class="col-xs-12 col-sm-8 col-md-6">
       <div class="form-group required">

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

@@ -86,15 +86,15 @@
       members: [],
       networks: {},
       flavors: {},
-      listenerProtocols: ['HTTP', 'TCP', 'TERMINATED_HTTPS', 'HTTPS'],
+      listenerProtocols: ['HTTP', 'TCP', 'TERMINATED_HTTPS', 'HTTPS', 'UDP'],
       l7policyActions: ['REJECT', 'REDIRECT_TO_URL', 'REDIRECT_TO_POOL'],
       l7ruleTypes: ['HOST_NAME', 'PATH', 'FILE_TYPE', 'HEADER', 'COOKIE'],
       l7ruleCompareTypes: ['REGEX', 'EQUAL_TO', 'STARTS_WITH', 'ENDS_WITH', 'CONTAINS'],
       l7ruleFileTypeCompareTypes: ['REGEX', 'EQUAL_TO'],
-      poolProtocols: ['HTTP', 'HTTPS', 'PROXY', 'TCP'],
+      poolProtocols: ['HTTP', 'HTTPS', 'PROXY', 'TCP', 'UDP'],
       methods: ['LEAST_CONNECTIONS', 'ROUND_ROBIN', 'SOURCE_IP'],
       types: ['SOURCE_IP', 'HTTP_COOKIE', 'APP_COOKIE'],
-      monitorTypes: ['HTTP', 'HTTPS', 'PING', 'TCP', 'TLS-HELLO'],
+      monitorTypes: ['HTTP', 'HTTPS', 'PING', 'TCP', 'TLS-HELLO', 'UDP-CONNECT'],
       monitorMethods: ['GET', 'HEAD', 'POST', 'PUT', 'DELETE',
                        'TRACE', 'OPTIONS', 'PATCH', 'CONNECT'],
       certificates: [],

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

@@ -465,7 +465,8 @@
       });
 
       it('has array of listener protocols', function() {
-        expect(model.listenerProtocols).toEqual(['HTTP', 'TCP', 'TERMINATED_HTTPS', 'HTTPS']);
+        expect(model.listenerProtocols).toEqual(['HTTP', 'TCP', 'TERMINATED_HTTPS', 'HTTPS',
+          'UDP']);
       });
 
       it('has array of pool lb_algorithms', function() {
@@ -477,7 +478,8 @@
       });
 
       it('has array of monitor types', function() {
-        expect(model.monitorTypes).toEqual(['HTTP', 'HTTPS', 'PING', 'TCP', 'TLS-HELLO']);
+        expect(model.monitorTypes).toEqual(['HTTP', 'HTTPS', 'PING', 'TCP', 'TLS-HELLO',
+          'UDP-CONNECT']);
       });
 
       it('has array of monitor http_methods', function() {
@@ -833,7 +835,7 @@
       });
 
       it('should initialize listener protocols', function() {
-        expect(model.listenerProtocols.length).toBe(4);
+        expect(model.listenerProtocols.length).toBe(5);
         expect(model.listenerProtocols.indexOf('TERMINATED_HTTPS')).toBe(2);
       });
     });
@@ -884,7 +886,7 @@
       });
 
       it('should initialize listener protocols', function() {
-        expect(model.listenerProtocols.length).toBe(3);
+        expect(model.listenerProtocols.length).toBe(4);
         expect(model.listenerProtocols.indexOf('TERMINATED_HTTPS')).toBe(-1);
       });
     });

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

@@ -22,7 +22,7 @@
 <p>
   <strong translate>Protocol:</strong>
   <translate>
-  The protocol for which this pool and its members listen. A valid value is HTTP, HTTPS, PROXY, or TCP.
+  The protocol for which this pool and its members listen. A valid value is HTTP, HTTPS, PROXY, TCP or UDP.
   </translate>
 </p>
 <p>

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

@@ -63,9 +63,13 @@
           <translate>Session Persistence</translate>
         </label>
         <select class="form-control" name="type" id="type"
-                ng-options="type for type in model.types"
                 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' && type !== 'SOURCE_IP'"
+                  value="{$ type $}">
+            {$ type $}
+          </option>
         </select>
       </div>
     </div>

releasenotes/notes/add-udp-support-acb1a22fb605d3a8.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    Added UDP protocol support in listeners and pools, added UDP-CONNECT method
+    for health-monitor resources.