Show selection box for dns provider

webadmin/src/views/certs.html

@@ -14,6 +14,12 @@
                             <input type="text" class="form-control" ng-model="dnsCredentials.customDomain" id="customDomainId" name="customDomainId" ng-disabled="dnsCredentials.busy" ng-minlength="4" ng-maxlength="128" placeholder="example.com" required autofocus>
                         </div>
 
+                        <div class="form-group" ng-show="dnsConfig.provider !== 'caas'">
+                            <label class="control-label">DNS API Provider</label>
+                            <select class="form-control" ng-model="dnsCredentials.provider" ng-options="a.value as a.name for a in dnsProvider" ng-change="updateFilter()">
+                            </select>
+                        </div>
+
                         <!-- Route53 -->
                         <div class="form-group" ng-class="{ 'has-error': false }" ng-show="dnsCredentials.provider === 'route53'">
                             <label class="control-label" for="dnsCredentialsAccessKeyId">Access Key Id</label>