Add hosts panel

This patch adds hosts panel that includes index view.

Change-Id: I1c51961ba33ed4117774df83cad7d5bc6f076f69
Partial-Implements: blueprint add-host-panel

zun_ui/content/container/hosts/panel.py

@@ -0,0 +1,19 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from django.utils.translation import ugettext_lazy as _
+import horizon
+
+
+class Hosts(horizon.Panel):
+    name = _("Hosts")
+    slug = "container.hosts"

zun_ui/content/container/hosts/urls.py

@@ -0,0 +1,20 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from django.conf.urls import url
+from django.utils.translation import ugettext_lazy as _
+from horizon.browsers import views
+
+title = _("Hosts")
+urlpatterns = [
+    url('', views.AngularIndexView.as_view(title=title), name='index'),
+]

zun_ui/enabled/_2332_admin_container_hosts_panel.py

@@ -0,0 +1,21 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+# The slug of the panel to be added to HORIZON_CONFIG. Required.
+PANEL = 'container.hosts'
+# The slug of the panel group the PANEL is associated with.
+PANEL_GROUP = 'container'
+# The slug of the dashboard the PANEL associated with. Required.
+PANEL_DASHBOARD = 'admin'
+
+# Python panel class of the PANEL to be added.
+ADD_PANEL = 'zun_ui.content.container.hosts.panel.Hosts'

zun_ui/static/dashboard/container/container.module.js

@@ -26,6 +26,7 @@
       'horizon.dashboard.container.containers',
       'horizon.dashboard.container.capsules',
       'horizon.dashboard.container.images',
+      'horizon.dashboard.container.hosts',
       'ngRoute'
     ])
     .config(config);

zun_ui/static/dashboard/container/hosts/drawer.html

@@ -0,0 +1,5 @@
+<hz-resource-property-list
+  resource-type-name="OS::Zun::Host"
+  item="item"
+  property-groups="[['id', 'mem_total', 'cpus', 'disk_total']]">
+</hz-resource-property-list>

zun_ui/static/dashboard/container/hosts/hosts.module.js

@@ -0,0 +1,129 @@
+/**
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License. You may obtain
+ * a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ */
+
+(function() {
+  'use strict';
+
+  /**
+   * @ngdoc overview
+   * @name horizon.dashboard.container.hosts
+   * @ngModule
+   * @description
+   * Provides all the services and widgets require to display the hosts
+   * panel
+   */
+  angular
+    .module('horizon.dashboard.container.hosts', [
+      'ngRoute'
+    ])
+    .constant('horizon.dashboard.container.hosts.resourceType', 'OS::Zun::Host')
+    .run(run)
+    .config(config);
+
+  run.$inject = [
+    'horizon.framework.conf.resource-type-registry.service',
+    'horizon.app.core.openstack-service-api.zun',
+    'horizon.dashboard.container.hosts.basePath',
+    'horizon.dashboard.container.hosts.resourceType',
+    'horizon.dashboard.container.hosts.service'
+  ];
+
+  function run(registry, zun, basePath, resourceType, hostService) {
+    registry.getResourceType(resourceType)
+    .setNames(gettext('Host'), gettext('Hosts'))
+    // for detail summary view on table row.
+    .setSummaryTemplateUrl(basePath + 'drawer.html')
+    // for table row items and detail summary view.
+    .setProperties(hostProperties())
+    .setListFunction(hostService.getHostsPromise)
+    .tableColumns
+    .append({
+      id: 'id',
+      priority: 3
+    })
+    .append({
+      id: 'hostname',
+      priority: 1,
+      sortDefault: true
+    })
+    .append({
+      id: 'mem_total',
+      priority: 2
+    })
+    .append({
+      id: 'cpus',
+      priority: 2
+    })
+    .append({
+      id: 'disk_total',
+      priority: 2
+    });
+    // for magic-search
+    registry.getResourceType(resourceType).filterFacets
+    .append({
+      'label': gettext('Hostname'),
+      'name': 'repo',
+      'singleton': true
+    })
+    .append({
+      'label': gettext('ID'),
+      'name': 'id',
+      'singleton': true
+    });
+  }
+
+  function hostProperties() {
+    return {
+      'id': {label: gettext('ID'), filters: ['noValue'] },
+      'hostname': { label: gettext('Hostname'), filters: ['noValue'] },
+      'mem_total': { label: gettext('Memory Total'), filters: ['noValue', 'mb'] },
+      'mem_used': { label: gettext('Memory Used'), filters: ['noValue', 'mb'] },
+      'cpus': { label: gettext('CPU Total'), filters: ['noValue'] },
+      'cpu_used': { label: gettext('CPU Used'), filters: ['noValue'] },
+      'disk_total': { label: gettext('Disk Total'), filters: ['noValue', 'gb'] },
+      'disk_used': { label: gettext('Disk Used'), filters: ['noValue', 'gb'] },
+      'disk_quota_supported': { label: gettext('Disk Quota Supported'),
+        filters: ['noValue', 'yesno'] },
+      'total_containers': { label: gettext('Disk Used'), filters: ['noValue'] },
+      'os': { label: gettext('OS'), filters: ['noValue'] },
+      'os_type': { label: gettext('OS Type'), filters: ['noValue'] },
+      'architecture': { label: gettext('Architecture'), filters: ['noValue'] },
+      'kernel_version': { label: gettext('Kernel Version'), filters: ['noValue'] },
+      'runtimes': { label: gettext('Runtimes'), filters: ['noValue'] },
+      'labels': { label: gettext('Labels'), filters: ['noValue'] }
+    };
+  }
+
+  config.$inject = [
+    '$provide',
+    '$windowProvider',
+    '$routeProvider'
+  ];
+
+  /**
+   * @name config
+   * @param {Object} $provide
+   * @param {Object} $windowProvider
+   * @param {Object} $routeProvider
+   * @description Routes used by this module.
+   * @returns {undefined} Returns nothing
+   */
+  function config($provide, $windowProvider, $routeProvider) {
+    var path = $windowProvider.$get().STATIC_URL + 'dashboard/container/hosts/';
+    $provide.constant('horizon.dashboard.container.hosts.basePath', path);
+    $routeProvider.when('/admin/container/hosts', {
+      templateUrl: path + 'panel.html'
+    });
+  }
+})();

zun_ui/static/dashboard/container/hosts/hosts.service.js

@@ -0,0 +1,60 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+(function() {
+  "use strict";
+
+  angular
+    .module('horizon.dashboard.container.hosts')
+    .factory('horizon.dashboard.container.hosts.service', hostsService);
+
+  hostsService.$inject = [
+    'horizon.app.core.detailRoute',
+    'horizon.app.core.openstack-service-api.zun'
+  ];
+
+  /*
+   * @ngdoc factory
+   * @name horizon.dashboard.container.hosts.service
+   *
+   * @description
+   * This service provides functions that are used through
+   * the hosts of container features.
+   */
+  function hostsService(detailRoute, zun) {
+    return {
+      getHostsPromise: getHostsPromise
+    };
+
+    /*
+     * @ngdoc function
+     * @name getHostsPromise
+     * @description
+     * Given filter/query parameters, returns a promise for the matching
+     * hosts.  This is used in displaying lists of hosts.
+     */
+    function getHostsPromise(params) {
+      return zun.getHosts(params).then(modifyResponse);
+    }
+
+    function modifyResponse(response) {
+      return {data: {items: response.data.items.map(modifyItem)}};
+
+      function modifyItem(item) {
+        var timestamp = new Date();
+        item.trackBy = item.id.concat(timestamp.getTime());
+        return item;
+      }
+    }
+  }
+})();

zun_ui/static/dashboard/container/hosts/panel.html

@@ -0,0 +1,4 @@
+<hz-resource-panel resource-type-name="OS::Zun::Host">
+  <hz-resource-table resource-type-name="OS::Zun::Host"
+                     track-by="trackBy"></hz-resource-table>
+</hz-resource-panel>