Add docker volume size option for cluster

Add docker volume size option as number into cluster workflow
for create.

Change-Id: I18528d87d5696795742973c90da85b74fbfc3894
Implements: blueprint add-docker-volume-size-option

magnum_ui/api/magnum.py

@@ -17,30 +17,21 @@ from __future__ import absolute_import
 import logging
 
 from django.conf import settings
-from magnumclient.v1 import client as magnum_client
 
 from horizon import exceptions
 from horizon.utils.memoized import memoized
 from openstack_dashboard.api import base
 
+from magnumclient.v1 import certificates
+from magnumclient.v1 import client as magnum_client
+from magnumclient.v1 import cluster_templates
+from magnumclient.v1 import clusters
+
 LOG = logging.getLogger(__name__)
 
-CLUSTER_TEMPLATE_CREATE_ATTRS = ['name', 'image_id', 'flavor_id',
-                                 'master_flavor_id', 'keypair_id',
-                                 'external_network_id', 'fixed_network',
-                                 'dns_nameserver', 'docker_volume_size',
-                                 'labels', 'coe', 'http_proxy', 'https_proxy',
-                                 'no_proxy', 'network_driver', 'volume_driver',
-                                 'public', 'registry_enabled', 'tls_disabled',
-                                 'docker_storage_driver', 'fixed_subnet',
-                                 'floating_ip_enabled', 'master_lb_enabled',
-                                 'insecure_registry']
-
-CLUSTER_CREATE_ATTRS = ['name', 'cluster_template_id', 'node_count',
-                        'discovery_url', 'create_timeout',
-                        'master_count', 'keypair']
-
-CERTIFICATE_CREATE_ATTRS = ['cluster_uuid', 'csr']
+CLUSTER_TEMPLATE_CREATE_ATTRS = cluster_templates.CREATION_ATTRIBUTES
+CLUSTER_CREATE_ATTRS = clusters.CREATION_ATTRIBUTES
+CERTIFICATE_CREATE_ATTRS = certificates.CREATION_ATTRIBUTES
 
 
 def _cleanup_params(attrs, check, **params):

magnum_ui/static/dashboard/container-infra/clusters/update/update.service.js

@@ -77,6 +77,8 @@
           ? response.data.create_timeout : null;
         config.model.keypair = response.data.keypair
           ? response.data.keypair : "";
+        config.model.docker_volume_size = response.data.docker_volume_size
+          ? response.data.docker_volume_size : "";
       }
 
       return modal.open(config).then(submit);

magnum_ui/static/dashboard/container-infra/clusters/workflow/cluster-template.controller.js

@@ -48,7 +48,8 @@
         registry_enabled: "",
         tls_disabled: "",
         apiserver_port: "",
-        keypair_id: ""
+        keypair_id: "",
+        docker_volume_size: ""
       };
     }
 
@@ -74,6 +75,13 @@
           $scope.model.keypair = response.data.keypair_id;
         }
       }
+      if ($scope.model.docker_volume_size === "") {
+        if (response.data.docker_volume_size === null) {
+          $scope.model.docker_volume_size = "";
+        } else {
+          $scope.model.docker_volume_size = response.data.docker_volume_size;
+        }
+      }
     }
 
     function watchClusterTemplateId() {

magnum_ui/static/dashboard/container-infra/clusters/workflow/cluster-template.html

@@ -14,6 +14,8 @@
       <dd>{$ ctrl.clusterTemplate.image_id $}</dd>
       <dt translate>Keypair</dt>
       <dd>{$ ctrl.clusterTemplate.keypair_id|noValue $}</dd>
+      <dt translate>Docker Volume Size</dt>
+      <dd>{$ ctrl.clusterTemplate.docker_volume_size|gb|noValue $}</dd>
       <dt translate>Public</dt>
       <dd>{$ ctrl.clusterTemplate.public $}</dd>
       <dt translate>Registry Enabled</dt>

magnum_ui/static/dashboard/container-infra/clusters/workflow/size.help.html

@@ -1 +1 @@
-<p translate>Specify the number of master nodes and cluster nodes for the cluster.</p>
+<p translate>Specify the number of master nodes, cluster nodes and docker volume size for the cluster.</p>

magnum_ui/static/dashboard/container-infra/clusters/workflow/workflow.service.js

@@ -40,6 +40,8 @@
       var schema, form, model;
       var clusterTemplates = [{value:"", name: gettext("Choose a Cluster Template")}];
       var keypairs = [{value:"", name: gettext("Choose a Keypair")}];
+      var dockerVolumeSizeDescription = gettext(
+        "If not specified, the value specified in Clsuter Template will be used.");
 
       // schema
       schema = {
@@ -75,6 +77,10 @@
           'keypair': {
             title: gettext('Keypair'),
             type: 'string'
+          },
+          'docker_volume_size': {
+            title: gettext('Docker Volume Size (GB)'),
+            type: 'number'
           }
         }
       };
@@ -133,6 +139,12 @@
                     {
                       key: 'node_count',
                       placeholder: gettext('The cluster node count.')
+                    },
+                    {
+                      key: 'docker_volume_size',
+                      placeholder: gettext('Specify the size in GB for the docker volume'),
+                      description: dockerVolumeSizeDescription,
+                      readonly: action === 'update'
                     }
                   ]
                 }
@@ -196,6 +208,7 @@
         cluster_template_id: "",
         master_count: null,
         node_count: null,
+        docker_volume_size: "",
         discovery_url: "",
         create_timeout: null,
         keypair: ""