Add support of share groups

To both existing dashboards - admin and project.

Change-Id: Ice335de858c234799405f7592b9f08e58e6dec6e
Implements BluePrint share-groups

README.rst

@@ -93,9 +93,11 @@ It is possible to enable or disable some Manila UI features. To do so,
 look for files located in "manila_ui/local/local_settings.d/" directory,
 where you can redefine the values of the OPENSTACK_MANILA_FEATURES dict::
 
+    * enable_share_groups
     * enable_replication
     * enable_migration
     * enable_public_share_type_creation
+    * enable_public_share_group_type_creation
     * enable_public_shares
     * enabled_share_protocols
 
@@ -108,9 +110,11 @@ expected to redefine enabled_share_protocols as follows:
 .. code-block:: python
 
     OPENSTACK_MANILA_FEATURES = {
+       'enable_share_groups': True,
        'enable_replication': True,
        'enable_migration': True,
        'enable_public_share_type_creation': True,
+       'enable_public_share_group_type_creation': True,
        'enable_public_shares': True,
        'enabled_share_protocols': ['NFS'],
     }

manila_ui/api/manila.py

@@ -19,20 +19,19 @@
 #    under the License.
 
 from __future__ import absolute_import
-import logging
-
 from django.conf import settings
-from manilaclient import client as manila_client
+from horizon import exceptions
+import logging
+from openstack_dashboard.api import base
 import six
 
-from horizon import exceptions
-from horizon.utils.memoized import memoized  # noqa
-from openstack_dashboard.api import base
-
+from manilaclient import client as manila_client
 
 LOG = logging.getLogger(__name__)
 
 MANILA_UI_USER_AGENT_REPR = "manila_ui_plugin_for_horizon"
+# NOTE(vponomaryov): update version to 2.34 when manilaclient is released with
+# its support. It will allow to show 'availability zones' for share groups.
 MANILA_VERSION = "2.32"  # requires manilaclient 1.13.0 or newer
 MANILA_SERVICE_TYPE = "sharev2"
 
@@ -80,16 +79,21 @@ def share_get(request, share_id):
 
 def share_create(request, size, name, description, proto, snapshot_id=None,
                  metadata=None, share_network=None, share_type=None,
-                 is_public=None, availability_zone=None):
+                 is_public=None, availability_zone=None, share_group_id=None):
     return manilaclient(request).shares.create(
         proto, size, name=name, description=description,
         share_network=share_network, snapshot_id=snapshot_id,
         metadata=metadata, share_type=share_type, is_public=is_public,
-        availability_zone=availability_zone)
+        availability_zone=availability_zone,
+        share_group_id=share_group_id,
+    )
 
 
-def share_delete(request, share_id):
-    return manilaclient(request).shares.delete(share_id)
+def share_delete(request, share_id, share_group_id=None):
+    return manilaclient(request).shares.delete(
+        share_id,
+        share_group_id=share_group_id,
+    )
 
 
 def share_update(request, share_id, name, description, is_public=''):
@@ -481,13 +485,144 @@ def pool_list(request, detailed=False):
     return manilaclient(request).pools.list(detailed=detailed)
 
 
-@memoized
-def is_replication_enabled():
-    manila_config = getattr(settings, 'OPENSTACK_MANILA_FEATURES', {})
-    return manila_config.get('enable_replication', True)
+# ####### Share Groups # #######
+
+def share_group_create(request, name, description=None,
+                       share_group_type=None,
+                       share_types=None,
+                       share_network=None,
+                       source_share_group_snapshot=None,
+                       availability_zone=None):
+    return manilaclient(request).share_groups.create(
+        name=name,
+        description=description,
+        share_group_type=share_group_type,
+        share_types=share_types,
+        share_network=share_network,
+        source_share_group_snapshot=source_share_group_snapshot,
+        availability_zone=availability_zone,
+    )
 
 
-@memoized
-def is_migration_enabled():
-    manila_config = getattr(settings, 'OPENSTACK_MANILA_FEATURES', {})
-    return manila_config.get('enable_migration', True)
+def share_group_get(request, share_group):
+    return manilaclient(request).share_groups.get(share_group)
+
+
+def share_group_update(request, share_group, name, description):
+    return manilaclient(request).share_groups.update(
+        share_group,
+        name=name,
+        description=description,
+    )
+
+
+def share_group_delete(request, share_group, force=False):
+    return manilaclient(request).share_groups.delete(share_group, force=force)
+
+
+def share_group_reset_state(request, share_group, state):
+    return manilaclient(request).share_groups.reset_state(share_group, state)
+
+
+def share_group_list(request, detailed=True, search_opts=None, sort_key=None,
+                     sort_dir=None):
+    return manilaclient(request).share_groups.list(
+        detailed=detailed,
+        search_opts=search_opts,
+        sort_key=sort_key,
+        sort_dir=sort_dir,
+    )
+
+
+# ####### Share Group Snapshots # #######
+
+def share_group_snapshot_create(request, share_group, name, description=None):
+    return manilaclient(request).share_group_snapshots.create(
+        share_group=share_group,
+        name=name,
+        description=description,
+    )
+
+
+def share_group_snapshot_get(request, share_group_snapshot):
+    return manilaclient(request).share_group_snapshots.get(
+        share_group_snapshot)
+
+
+def share_group_snapshot_update(request, share_group_snapshot, name,
+                                description):
+    return manilaclient(request).share_group_snapshots.update(
+        share_group_snapshot,
+        name=name,
+        description=description,
+    )
+
+
+def share_group_snapshot_delete(request, share_group_snapshot, force=False):
+    return manilaclient(request).share_group_snapshots.delete(
+        share_group_snapshot, force=force)
+
+
+def share_group_snapshot_reset_state(request, share_group_snapshot, state):
+    return manilaclient(request).share_group_snapshots.reset_state(
+        share_group_snapshot, state)
+
+
+def share_group_snapshot_list(request, detailed=True, search_opts=None,
+                              sort_key=None, sort_dir=None):
+    return manilaclient(request).share_group_snapshots.list(
+        detailed=detailed,
+        search_opts=search_opts,
+        sort_key=sort_key,
+        sort_dir=sort_dir,
+    )
+
+
+# ####### Share Group Types # ########
+
+def share_group_type_create(request, name, share_types, is_public=False,
+                            group_specs=None):
+    return manilaclient(request).share_group_types.create(
+        name=name, share_types=share_types, is_public=is_public,
+        group_specs=group_specs)
+
+
+def share_group_type_get(request, share_group_type):
+    return manilaclient(request).share_group_types.get(share_group_type)
+
+
+def share_group_type_list(request, show_all=True):
+    return manilaclient(request).share_group_types.list(show_all=show_all)
+
+
+def share_group_type_delete(request, share_group_type):
+    return manilaclient(request).share_group_types.delete(share_group_type)
+
+
+def share_group_type_access_list(request, share_group_type):
+    return manilaclient(request).share_group_type_access.list(share_group_type)
+
+
+def share_group_type_access_add(request, share_group_type, project):
+    return manilaclient(request).share_group_type_access.add_project_access(
+        share_group_type, project)
+
+
+def share_group_type_access_remove(request, share_group_type, project):
+    return manilaclient(request).share_group_type_access.remove_project_access(
+        share_group_type, project)
+
+
+def share_group_type_set_specs(request, share_group_type, group_specs):
+    return manilaclient(request).share_group_types.get(
+        share_group_type).set_keys(group_specs)
+
+
+def share_group_type_unset_specs(request, share_group_type, keys):
+    return manilaclient(request).share_group_types.get(
+        share_group_type).unset_keys(keys)
+
+
+def share_group_type_get_specs(request, share_group_type):
+    return manilaclient(request).share_group_types.get(
+        share_group_type).get_keys()

manila_ui/dashboards/admin/share_group_snapshots/forms.py

@@ -0,0 +1,55 @@
+# Copyright (c) 2017 Mirantis, Inc.
+# All rights reserved.
+#
+# 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.core.urlresolvers import reverse
+from django.utils.translation import ugettext_lazy as _
+from horizon import exceptions
+from horizon import forms
+from horizon import messages
+
+from manila_ui.api import manila
+
+
+class ResetShareGroupSnapshotStatusForm(forms.SelfHandlingForm):
+    status = forms.ChoiceField(
+        label=_("Status"),
+        required=True,
+        choices=(
+            ('available', 'available'),
+            ('error', 'error'),
+        )
+    )
+
+    def handle(self, request, data):
+        s_id = self.initial['share_group_snapshot_id']
+        try:
+            manila.share_group_snapshot_reset_state(
+                request, s_id, data["status"])
+            message = _(
+                "Reseting share group snapshot ('%(id)s') status "
+                "from '%(from)s' to '%(to)s'.") % {
+                    "id": self.initial['share_group_snapshot_name'] or s_id,
+                    "from": self.initial['share_group_snapshot_status'],
+                    "to": data["status"]}
+            messages.success(request, message)
+            return True
+        except Exception:
+            redirect = reverse("horizon:admin:share_group_snapshots:index")
+            exceptions.handle(
+                request,
+                _("Unable to reset status of share group snapshot "
+                  "'%s'.") % s_id,
+                redirect=redirect)
+        return False

manila_ui/dashboards/admin/share_group_snapshots/panel.py

@@ -0,0 +1,29 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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
+from openstack_dashboard.dashboards.admin import dashboard
+
+
+class ShareGroupSnapshots(horizon.Panel):
+    name = _("Share Group Snapshots")
+    slug = 'share_group_snapshots'
+    permissions = (
+        'openstack.services.share',
+    )
+
+
+dashboard.Admin.register(ShareGroupSnapshots)

manila_ui/dashboards/admin/share_group_snapshots/tables.py

@@ -0,0 +1,142 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+# 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.core.urlresolvers import reverse
+from django.template.defaultfilters import title  # noqa
+from django.utils.translation import pgettext_lazy
+from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ungettext_lazy
+from horizon import exceptions
+from horizon import tables
+from horizon.utils import filters
+
+from manila_ui.api import manila
+
+
+class ShareGroupSnapshotShareGroupNameColumn(tables.Column):
+    def get_link_url(self, snapshot):
+        return reverse(self.link, args=(snapshot.share_group_id,))
+
+
+class DeleteShareGroupSnapshot(tables.DeleteAction):
+
+    @staticmethod
+    def action_present(count):
+        return ungettext_lazy(
+            u"Delete Share Group Snapshot",
+            u"Delete Share Group Snapshots",
+            count
+        )
+
+    @staticmethod
+    def action_past(count):
+        return ungettext_lazy(
+            u"Deleted Share Group Snapshot",
+            u"Deleted Share Group Snapshots",
+            count
+        )
+
+    def delete(self, request, obj_id):
+        obj = self.table.get_object_by_id(obj_id)
+        name = self.table.get_object_display(obj)
+        try:
+            manila.share_group_snapshot_delete(request, obj_id)
+        except Exception:
+            msg = _('Unable to delete share group snapshot "%s". '
+                    'One or more share groups depend on it.')
+            exceptions.check_message(["snapshots", "dependent"], msg % name)
+            raise
+
+    def allowed(self, request, snapshot=None):
+        if snapshot:
+            return snapshot.status.lower() in ('available', 'error')
+        return True
+
+
+class ResetShareGroupSnapshotStatus(tables.LinkAction):
+    name = "reset_share_group_snapshot_status"
+    verbose_name = _("Reset status")
+    url = "horizon:admin:share_group_snapshots:reset_status"
+    classes = ("ajax-modal", "btn-create")
+
+    def allowed(self, request, share_group=None):
+        return True
+
+
+class UpdateShareGroupSnapshotRow(tables.Row):
+    ajax = True
+
+    def get_data(self, request, share_group_snapshot_id):
+        snapshot = manila.share_group_snapshot_get(
+            request, share_group_snapshot_id)
+        if not snapshot.name:
+            snapshot.name = share_group_snapshot_id
+        return snapshot
+
+
+class ShareGroupSnapshotsTable(tables.DataTable):
+    STATUS_CHOICES = (
+        ("available", True),
+        ("creating", None),
+        ("error", False),
+    )
+    STATUS_DISPLAY_CHOICES = (
+        ("available",
+         pgettext_lazy("Current status of snapshot", u"Available")),
+        ("creating", pgettext_lazy("Current status of snapshot", u"Creating")),
+        ("error", pgettext_lazy("Current status of snapshot", u"Error")),
+    )
+    name = tables.WrappingColumn(
+        "name", verbose_name=_("Name"),
+        link="horizon:admin:share_group_snapshots:detail")
+    description = tables.Column(
+        "description",
+        verbose_name=_("Description"),
+        truncate=40)
+    created_at = tables.Column(
+        "created_at",
+        verbose_name=_("Created at"),
+        filters=(
+            filters.parse_isotime,
+        ))
+    status = tables.Column(
+        "status",
+        filters=(title,),
+        verbose_name=_("Status"),
+        status=True,
+        status_choices=STATUS_CHOICES,
+        display_choices=STATUS_DISPLAY_CHOICES)
+    source = ShareGroupSnapshotShareGroupNameColumn(
+        "share_group",
+        verbose_name=_("Source"),
+        link="horizon:admin:share_groups:detail")
+
+    def get_object_display(self, obj):
+        return obj.name
+
+    class Meta(object):
+        name = "share_group_snapshots"
+        verbose_name = _("Share Group Snapshots")
+        status_columns = ["status"]
+        row_class = UpdateShareGroupSnapshotRow
+        table_actions = (
+            tables.NameFilterAction,
+            DeleteShareGroupSnapshot,
+        )
+        row_actions = (
+            ResetShareGroupSnapshotStatus,
+            DeleteShareGroupSnapshot,
+        )

manila_ui/dashboards/admin/share_group_snapshots/tabs.py

@@ -0,0 +1,34 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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 _
+from horizon import tabs
+
+
+class ShareGroupSnapshotOverviewTab(tabs.Tab):
+    name = _("Share Group Snapshot Overview")
+    slug = "share_group_snapshot_overview_tab"
+    template_name = "admin/share_group_snapshots/_detail.html"
+
+    def get_context_data(self, request):
+        return {"share_group_snapshot": self.tab_group.kwargs[
+            "share_group_snapshot"]}
+
+
+class ShareGroupSnapshotDetailTabs(tabs.TabGroup):
+    slug = "share_group_snapshot_details"
+    tabs = (
+        ShareGroupSnapshotOverviewTab,
+    )

manila_ui/dashboards/admin/share_group_snapshots/templates/share_group_snapshots/_detail.html

@@ -0,0 +1,23 @@
+{% load i18n sizeformat parse_date %}
+
+<h3>{% trans "Share Group Snapshot Overview" %}</h3>
+<div class="detail">
+  <hr class="header_rule">
+  <dl class="dl-horizontal">
+    <dt>{% trans "Name" %}</dt>
+    <dd>{{ share_group_snapshot.name }}</dd>
+    <dt>{% trans "ID" %}</dt>
+    <dd>{{ share_group_snapshot.id }}</dd>
+    {% url 'horizon:admin:share_groups:detail' share_group_snapshot.share_group_id as sg_url %}
+    <dt>{% trans "Source Share Group" %}</dt>
+    <dd><a href="{{ sg_url }}">{{ share_group_snapshot.sg_name_or_id }}</a></dd>
+    {% if share_group_snapshot.description %}
+    <dt>{% trans "Description" %}</dt>
+    <dd>{{ share_group_snapshot.description }}</dd>
+    {% endif %}
+    <dt>{% trans "Status" %}</dt>
+    <dd>{{ share_group_snapshot.status|capfirst }}</dd>
+    <dt>{% trans "Created" %}</dt>
+    <dd>{{ share_group_snapshot.created_at|parse_date }}</dd>
+  </dl>
+</div>

manila_ui/dashboards/admin/share_group_snapshots/templates/share_group_snapshots/_reset_status.html

@@ -0,0 +1,5 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% block modal-body-right %}
+    <p>"Reset status of <b>'{{ share_group_snapshot_name }}'</b> share group snapshot."</p>
+{% endblock %}

manila_ui/dashboards/admin/share_group_snapshots/templates/share_group_snapshots/detail.html

@@ -0,0 +1,11 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Share Group Snapshot Details" %}{% endblock %}
+
+{% block main %}
+<div class="row">
+  <div class="col-sm-12">
+  {{ tab_group.render }}
+  </div>
+</div>
+{% endblock %}

manila_ui/dashboards/admin/share_group_snapshots/templates/share_group_snapshots/index.html

@@ -0,0 +1,11 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Share Group Snapshots" %}{% endblock %}
+
+{% block main %}
+<div class="row">
+  <div class="col-sm-12">
+  {{ share_group_snapshots_table.render }}
+  </div>
+</div>
+{% endblock %}

manila_ui/dashboards/admin/share_group_snapshots/templates/share_group_snapshots/reset_status.html

@@ -0,0 +1,7 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Reset Share Group Snapshot Status" %}{% endblock %}
+
+{% block main %}
+    {% include 'admin/share_group_snapshots/_reset_status.html' %}
+{% endblock %}

manila_ui/dashboards/admin/share_group_snapshots/urls.py

@@ -0,0 +1,36 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+# 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 import urls
+
+from manila_ui.dashboards.admin.share_group_snapshots import views
+from manila_ui import features
+
+
+if features.is_share_groups_enabled():
+    urlpatterns = [
+        urls.url(
+            r'^$',
+            views.ShareGroupSnapshotsView.as_view(),
+            name='index'),
+        urls.url(
+            r'^(?P<share_group_snapshot_id>[^/]+)/$',
+            views.ShareGroupSnapshotDetailView.as_view(),
+            name='detail'),
+        urls.url(
+            r'^(?P<share_group_snapshot_id>[^/]+)/reset_status$',
+            views.ResetShareGroupSnapshotStatusView.as_view(),
+            name='reset_status'),
+    ]

manila_ui/dashboards/admin/share_group_snapshots/views.py

@@ -0,0 +1,137 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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.
+
+"""
+Admin views for managing share group snapshots.
+"""
+
+from django.core.urlresolvers import reverse
+from django.core.urlresolvers import reverse_lazy
+from django.utils.translation import ugettext_lazy as _
+from horizon import exceptions
+from horizon import forms
+from horizon import tables
+from horizon import tabs
+from horizon.utils import memoized
+
+from manila_ui.api import manila
+import manila_ui.dashboards.admin.share_group_snapshots.forms as sgs_forms
+import manila_ui.dashboards.admin.share_group_snapshots.tables as sgs_tables
+import manila_ui.dashboards.admin.share_group_snapshots.tabs as sgs_tabs
+
+
+class ShareGroupSnapshotsView(tables.MultiTableView):
+    table_classes = (
+        sgs_tables.ShareGroupSnapshotsTable,
+    )
+    template_name = "admin/share_group_snapshots/index.html"
+    page_title = _("Share Group Snapshots")
+
+    @memoized.memoized_method
+    def get_share_group_snapshots_data(self):
+        share_group_snapshots = []
+        try:
+            share_group_snapshots = manila.share_group_snapshot_list(
+                self.request, search_opts={'all_tenants': True})
+            share_groups = manila.share_group_list(self.request)
+            sg_names = dict([(sg.id, sg.name or sg.id) for sg in share_groups])
+            for snapshot in share_group_snapshots:
+                snapshot.share_group = sg_names.get(snapshot.share_group_id)
+        except Exception:
+            msg = _("Unable to retrieve share group snapshot list.")
+            exceptions.handle(self.request, msg)
+        return share_group_snapshots
+
+
+class ShareGroupSnapshotDetailView(tabs.TabView):
+    tab_group_class = sgs_tabs.ShareGroupSnapshotDetailTabs
+    template_name = "admin/share_group_snapshots/detail.html"
+    redirect_url = reverse_lazy("horizon:admin:share_group_snapshots:index")
+
+    def get_context_data(self, **kwargs):
+        context = super(ShareGroupSnapshotDetailView, self).get_context_data(
+            **kwargs)
+        snapshot = self.get_data()
+        snapshot_display_name = snapshot.name or snapshot.id
+        context["snapshot"] = snapshot
+        context["snapshot_display_name"] = snapshot_display_name
+        context["page_title"] = _(
+            "Share Group Snapshot Details: %(sgs_display_name)s") % (
+            {'sgs_display_name': snapshot_display_name})
+        return context
+
+    @memoized.memoized_method
+    def get_data(self):
+        try:
+            share_group_snapshot = manila.share_group_snapshot_get(
+                self.request, self.kwargs['share_group_snapshot_id'])
+            sg = manila.share_group_get(
+                self.request, share_group_snapshot.share_group_id)
+            share_group_snapshot.sg_name_or_id = sg.name or sg.id
+        except Exception:
+            exceptions.handle(
+                self.request,
+                _('Unable to retrieve share group snapshot details.'),
+                redirect=self.redirect_url)
+        return share_group_snapshot
+
+    def get_tabs(self, request, *args, **kwargs):
+        return self.tab_group_class(
+            request, share_group_snapshot=self.get_data(), **kwargs)
+
+
+class ResetShareGroupSnapshotStatusView(forms.ModalFormView):
+    form_class = sgs_forms.ResetShareGroupSnapshotStatusForm
+    form_id = "reset_share_group_snapshot_status"
+    template_name = 'admin/share_group_snapshots/reset_status.html'
+    modal_header = _("Reset Status")
+    modal_id = "reset_share_group_snapshot_status_modal"
+    submit_label = _("Reset status")
+    submit_url = "horizon:admin:share_group_snapshots:reset_status"
+    success_url = reverse_lazy("horizon:admin:share_group_snapshots:index")
+    page_title = _("Reset Share Group Snapshot Status")
+
+    def get_object(self):
+        if not hasattr(self, "_object"):
+            s_id = self.kwargs["share_group_snapshot_id"]
+            try:
+                self._object = manila.share_group_snapshot_get(
+                    self.request, s_id)
+            except Exception:
+                msg = _("Unable to retrieve share group snapshot '%s'.") % s_id
+                url = reverse('horizon:admin:share_group_snapshots:index')
+                exceptions.handle(self.request, msg, redirect=url)
+        return self._object
+
+    def get_context_data(self, **kwargs):
+        context = super(self.__class__, self).get_context_data(**kwargs)
+        sgs = self.get_object()
+        context['share_group_snapshot_id'] = self.kwargs[
+            'share_group_snapshot_id']
+        context['share_group_snapshot_name'] = sgs.name or sgs.id
+        context['share_group_snapshot_status'] = sgs.status
+        context['share_group_id'] = sgs.share_group_id
+        context['submit_url'] = reverse(
+            self.submit_url, args=(context['share_group_snapshot_id'], ))
+        return context
+
+    def get_initial(self):
+        sgs = self.get_object()
+        return {
+            "share_group_snapshot_id": self.kwargs["share_group_snapshot_id"],
+            "share_group_snapshot_name": sgs.name or sgs.id,
+            "share_group_snapshot_status": sgs.status,
+            "share_group_id": sgs.share_group_id,
+        }

manila_ui/dashboards/admin/share_group_types/forms.py

@@ -0,0 +1,141 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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 import settings
+from django.forms import ValidationError  # noqa
+from django.utils.translation import ugettext_lazy as _
+from horizon import exceptions
+from horizon import forms
+from horizon import messages
+
+from manila_ui.api import manila
+from manila_ui.dashboards import utils
+
+
+SGT_GROUP_SPECS_FORM_ATTRS = {
+    "rows": 5,
+    "cols": 40,
+    "style": "height: 135px; width: 100%;",  # in case 'rows' not picked up
+}
+
+
+class CreateShareGroupTypeForm(forms.SelfHandlingForm):
+    name = forms.CharField(max_length="255", label=_("Name"), required=True)
+    group_specs = forms.CharField(
+        required=False, label=_("Group specs"),
+        widget=forms.widgets.Textarea(attrs=SGT_GROUP_SPECS_FORM_ATTRS))
+    share_types = forms.MultipleChoiceField(
+        label=_("Share Types"),
+        required=True,
+        widget=forms.SelectMultiple(attrs={
+            "style": "height: 155px;",
+        }),
+        error_messages={
+            'required': _("At least one share type must be specified.")
+        })
+    is_public = forms.BooleanField(
+        label=_("Public"), required=False, initial=True,
+        help_text=("Defines whether this share group type is available for "
+                   "all or not. List of allowed tenants should be set "
+                   "separately."))
+
+    def __init__(self, request, *args, **kwargs):
+        super(self.__class__, self).__init__(request, *args, **kwargs)
+        manila_features = getattr(settings, 'OPENSTACK_MANILA_FEATURES', {})
+        self.enable_public_share_group_type_creation = manila_features.get(
+            'enable_public_share_group_type_creation', True)
+        if not self.enable_public_share_group_type_creation:
+            self.fields.pop('is_public')
+        share_type_choices = manila.share_type_list(request)
+        self.fields['share_types'].choices = [
+            (choice.id, choice.name) for choice in share_type_choices]
+
+    def clean(self):
+        cleaned_data = super(CreateShareGroupTypeForm, self).clean()
+        return cleaned_data
+
+    def handle(self, request, data):
+        try:
+            set_dict, unset_list = utils.parse_str_meta(data['group_specs'])
+            if unset_list:
+                msg = _("Expected only pairs of key=value.")
+                raise ValidationError(message=msg)
+
+            is_public = (
+                self.enable_public_share_group_type_creation and
+                data["is_public"])
+            share_group_type = manila.share_group_type_create(
+                request, data["name"], share_types=data['share_types'],
+                is_public=is_public)
+            if set_dict:
+                manila.share_group_type_set_specs(
+                    request, share_group_type.id, set_dict)
+
+            msg = _("Successfully created share group type: "
+                    "%s") % share_group_type.name
+            messages.success(request, msg)
+            return True
+        except ValidationError as e:
+            # handle error without losing dialog
+            self.api_error(e.messages[0])
+            return False
+        except Exception:
+            exceptions.handle(request, _('Unable to create share group type.'))
+            return False
+
+
+class UpdateShareGroupTypeForm(forms.SelfHandlingForm):
+
+    def __init__(self, *args, **kwargs):
+        super(self.__class__, self).__init__(*args, **kwargs)
+        # NOTE(vponomaryov): parse existing group specs
+        #                    to str view for textarea html element
+        es_str = ""
+        for k, v in self.initial["group_specs"].items():
+            es_str += "%s=%s\r\n" % (k, v)
+        self.initial["group_specs"] = es_str
+
+    group_specs = forms.CharField(
+        required=False, label=_("Group specs"),
+        widget=forms.widgets.Textarea(attrs=SGT_GROUP_SPECS_FORM_ATTRS))
+
+    def handle(self, request, data):
+        try:
+            set_dict, unset_list = utils.parse_str_meta(data['group_specs'])
+            if set_dict:
+                manila.share_group_type_set_specs(
+                    request, self.initial["id"], set_dict)
+            if unset_list:
+                get = manila.share_group_type_get_specs(
+                    request, self.initial["id"])
+
+                # NOTE(vponomaryov): skip keys that are already unset
+                to_unset = set(unset_list).intersection(set(get.keys()))
+                if to_unset:
+                    manila.share_group_type_unset_specs(
+                        request, self.initial["id"], to_unset)
+            msg = _(
+                "Successfully updated group specs for share group type '%s'.")
+            msg = msg % self.initial['name']
+            messages.success(request, msg)
+            return True
+        except ValidationError as e:
+            # handle error without losing dialog
+            self.api_error(e.messages[0])
+            return False
+        except Exception:
+            msg = _("Unable to update group_specs for share group type.")
+            exceptions.handle(request, msg)
+            return False

manila_ui/dashboards/admin/share_group_types/panel.py

@@ -0,0 +1,29 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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
+from openstack_dashboard.dashboards.admin import dashboard
+
+
+class ShareGroupTypes(horizon.Panel):
+    name = _("Share Group Types")
+    slug = 'share_group_types'
+    permissions = (
+        'openstack.services.share',
+    )
+
+
+dashboard.Admin.register(ShareGroupTypes)

manila_ui/dashboards/admin/share_group_types/tables.py

@@ -0,0 +1,111 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+# 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 _
+from django.utils.translation import ungettext_lazy
+from horizon import tables
+import six
+
+from manila_ui.api import manila
+
+
+class CreateShareGroupType(tables.LinkAction):
+    name = "create"
+    verbose_name = _("Create Share Group Type")
+    url = "horizon:admin:share_group_types:create"
+    classes = ("ajax-modal", "btn-create")
+    icon = "plus"
+
+
+class DeleteShareGroupType(tables.DeleteAction):
+    @staticmethod
+    def action_present(count):
+        return ungettext_lazy(
+            u"Delete Share Group Type",
+            u"Delete Share Group Types",
+            count
+        )
+
+    @staticmethod
+    def action_past(count):
+        return ungettext_lazy(
+            u"Deleted Share Group Type",
+            u"Deleted Share Group Types",
+            count
+        )
+
+    def delete(self, request, obj_id):
+        manila.share_group_type_delete(request, obj_id)
+
+
+class ManageShareGroupTypeAccess(tables.LinkAction):
+    name = "manage"
+    verbose_name = _("Manage Share Group Type Access")
+    url = "horizon:admin:share_group_types:manage_access"
+    classes = ("ajax-modal", "btn-create")
+
+    def allowed(self, request, obj_id):
+        sgt = manila.share_group_type_get(request, obj_id)
+        # Enable it only for private share group types
+        return not sgt.is_public
+
+    def get_policy_target(self, request, datum=None):
+        project_id = None
+        if datum:
+            project_id = getattr(datum, "os-share-tenant-attr:tenant_id", None)
+        return {"project_id": project_id}
+
+
+class UpdateShareGroupType(tables.LinkAction):
+    name = "update share group type"
+    verbose_name = _("Update Share group Type")
+    url = "horizon:admin:share_group_types:update"
+    classes = ("ajax-modal", "btn-create")
+
+    def get_policy_target(self, request, datum=None):
+        project_id = None
+        if datum:
+            project_id = getattr(datum, "os-share-tenant-attr:tenant_id", None)
+        return {"project_id": project_id}
+
+
+class ShareGroupTypesTable(tables.DataTable):
+    name = tables.WrappingColumn("name", verbose_name=_("Name"))
+    group_specs = tables.Column("group_specs", verbose_name=_("Group specs"))
+    share_types = tables.Column("share_types", verbose_name=_("Share types"))
+    visibility = tables.Column(
+        "is_public", verbose_name=_("Visibility"),
+        filters=(lambda d: 'public' if d is True else 'private', ),
+    )
+
+    def get_object_display(self, share_group_type):
+        return share_group_type.name
+
+    def get_object_id(self, share_group_type):
+        return six.text_type(share_group_type.id)
+
+    class Meta(object):
+        name = "share_group_types"
+        verbose_name = _("Share Group Types")
+        table_actions = (
+            tables.NameFilterAction,
+            CreateShareGroupType,
+            DeleteShareGroupType,
+        )
+        row_actions = (
+            UpdateShareGroupType,
+            ManageShareGroupTypeAccess,
+            DeleteShareGroupType,
+        )

manila_ui/dashboards/admin/share_group_types/templates/share_group_types/_create.html

@@ -0,0 +1,11 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% block modal-body-right %}
+  <h3>{% trans "Description" %}:</h3>
+  <p>{% trans "The share group type defines the characteristics of a share group backend." %}
+    <br /><br /><strong>Extra specs</strong> field:<br />
+    {% trans "One line - one action. Empty strings will be ignored." %}<br />
+    {% trans "To add group-specs use:" %}
+    <pre>key=value</pre>
+  </p>
+{% endblock %}

manila_ui/dashboards/admin/share_group_types/templates/share_group_types/_manage_access.html

@@ -0,0 +1,59 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+
+{% block form_id %}{% endblock %}
+{% block form_action %}{% url 'horizon:admin:share_group_types:manage_access' share_group_type.id %}{% endblock %}
+
+{% block modal_id %}manage_share_group_type_access_modal{% endblock %}
+{% block modal-header %}{% trans "Manage Share Group Type Access" %}{% endblock %}
+
+
+{% block modal-body %}
+<div class="left">
+  <fieldset>
+  {% include "horizon/common/_form_fields.html" %}
+  </fieldset>
+</div>
+<div class="right">
+  <h3>{% trans "Description" %}:</h3>
+  <p>{% blocktrans %}
+    Placeholder for description of share group type access managing form.
+    {% endblocktrans %}</p>
+</div>
+    <table class="table-fixed" id="projectListSortContainer">
+  <tbody>
+    <tr>
+      <td class="actions">
+        <label id="selected_project_label">{% trans "Selected Projects" %}</label>
+        <ul id="selected_project" class="projectlist">
+        </ul>
+        <label>{% trans "Available projects" %}</label>
+        <ul id="available_project" class="projectlist">
+        </ul>
+      </td>
+    </tr>
+  </tbody>
+</table>
+
+<table class="table-fixed" id="projectListIdContainer">
+  <tbody>
+    <tr>
+      <td class="actions">
+          <div id="projectListId">
+            {% include "horizon/common/_form_fields.html" %}
+          </div>
+      </td>
+      <td class="help_text">
+          {{ step.get_help_text }}
+      </td>
+    </tr>
+  </tbody>
+</table>
+
+
+{% endblock %}
+
+{% block modal-footer %}
+  <input class="btn btn-primary pull-right" type="submit" value="{% trans "Submit" %}" />
+  <a href="{% url 'horizon:admin:share_group_types:index' %}" class="btn secondary cancel close">{% trans "Cancel" %}</a>
+{% endblock %}

manila_ui/dashboards/admin/share_group_types/templates/share_group_types/_update.html

@@ -0,0 +1,14 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% block modal-body-right %}
+    <h3>{% trans "Description" %}:</h3>
+    <p>
+      {% trans "Here can be modified group-specs for share group type." %}<br />
+      {% trans "One line - one action. Empty strings will be ignored." %}<br />
+      {% trans "To add group-specs use:" %}
+      <pre>key=value</pre>
+      {% trans "To unset group-specs use:" %}
+      <pre>key</pre>
+      {% trans "All pairs that are in field for left are set for this share group type." %}
+    </p>
+{% endblock %}

manila_ui/dashboards/admin/share_group_types/templates/share_group_types/create.html

@@ -0,0 +1,7 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Create Group Share Type" %}{% endblock %}
+
+{% block main %}
+    {% include 'admin/share_group_types/_create.html' %}
+{% endblock %}

manila_ui/dashboards/admin/share_group_types/templates/share_group_types/index.html

@@ -0,0 +1,11 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Share Group Types" %}{% endblock %}
+
+{% block main %}
+<div class="row">
+  <div class="col-sm-12">
+  {{ share_group_types_table.render }}
+  </div>
+</div>
+{% endblock %}

manila_ui/dashboards/admin/share_group_types/templates/share_group_types/manage_access.html

@@ -0,0 +1,7 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Manage Share Group Type Access" %}{% endblock %}
+
+{% block main %}
+    {% include 'admin/share_group_types/_manage_access.html' %}
+{% endblock %}

manila_ui/dashboards/admin/share_group_types/templates/share_group_types/update.html

@@ -0,0 +1,7 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Update Share Group Type" %}{% endblock %}
+
+{% block main %}
+    {% include 'admin/share_group_types/_update.html' %}
+{% endblock %}

manila_ui/dashboards/admin/share_group_types/urls.py

@@ -0,0 +1,40 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+# 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 import urls
+
+from manila_ui.dashboards.admin.share_group_types import views
+from manila_ui import features
+
+
+if features.is_share_groups_enabled():
+    urlpatterns = [
+        urls.url(
+            r'^$',
+            views.ShareGroupTypesView.as_view(),
+            name='index'),
+        urls.url(
+            r'^create$',
+            views.CreateShareGroupTypeView.as_view(),
+            name='create'),
+        urls.url(
+            r'^(?P<share_group_type_id>[^/]+)/update$',
+            views.UpdateShareGroupTypeView.as_view(),
+            name='update'),
+        urls.url(
+            r'^(?P<share_group_type_id>[^/]+)/manage_access$',
+            views.ManageShareGroupTypeAccessView.as_view(),
+            name='manage_access'),
+    ]

manila_ui/dashboards/admin/share_group_types/views.py

@@ -0,0 +1,130 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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.
+
+"""
+Admin views for managing share group types.
+"""
+
+from django.core.urlresolvers import reverse
+from django.core.urlresolvers import reverse_lazy
+from django.utils.translation import ugettext_lazy as _
+from horizon import exceptions
+from horizon import forms
+from horizon import tables
+from horizon.utils import memoized
+from horizon import workflows
+
+from manila_ui.api import manila
+from manila_ui.dashboards.admin.share_group_types import forms as sgt_forms
+from manila_ui.dashboards.admin.share_group_types import tables as sgt_tables
+import manila_ui.dashboards.admin.share_group_types.workflows as sgt_workflows
+from manila_ui.dashboards import utils as common_utils
+
+
+class ShareGroupTypesView(tables.MultiTableView):
+    table_classes = (
+        sgt_tables.ShareGroupTypesTable,
+    )
+    template_name = "admin/share_group_types/index.html"
+    page_title = _("Share Group Types")
+
+    @memoized.memoized_method
+    def get_share_group_types_data(self):
+        try:
+            share_group_types = manila.share_group_type_list(self.request)
+        except Exception:
+            exceptions.handle(
+                self.request, _('Unable to retrieve share group types.'))
+            return []
+
+        share_types = manila.share_type_list(self.request)
+        st_mapping = {}
+        for st in share_types:
+            st_mapping[st.id] = st.name
+        for sgt in share_group_types:
+            sgt.group_specs = common_utils.metadata_to_str(
+                sgt.group_specs, 8, 45)
+            sgt.share_types = ", ".join(
+                [st_mapping[st] for st in sgt.share_types])
+        return share_group_types
+
+
+class CreateShareGroupTypeView(forms.ModalFormView):
+    form_class = sgt_forms.CreateShareGroupTypeForm
+    form_id = "create_share_group_type"
+    template_name = 'admin/share_group_types/create.html'
+    modal_header = _("Create Share Group Type")
+    modal_id = "create_share_group_type_modal"
+    submit_label = _("Create")
+    submit_url = reverse_lazy("horizon:admin:share_group_types:create")
+    success_url = reverse_lazy("horizon:admin:share_group_types:index")
+    page_title = _("Create Share Group Type")
+
+
+class ManageShareGroupTypeAccessView(workflows.WorkflowView):
+    workflow_class = sgt_workflows.ManageShareGroupTypeAccessWorkflow
+    template_name = "admin/share_group_types/manage_access.html"
+    success_url = 'horizon:admin:share_group_types:index'
+    page_title = _("Manage Share Group Type Access")
+
+    def get_initial(self):
+        return {'id': self.kwargs["share_group_type_id"]}
+
+    def get_context_data(self, **kwargs):
+        context = super(ManageShareGroupTypeAccessView, self).get_context_data(
+            **kwargs)
+        context['id'] = self.kwargs['share_group_type_id']
+        return context
+
+
+class UpdateShareGroupTypeView(forms.ModalFormView):
+    form_class = sgt_forms.UpdateShareGroupTypeForm
+    form_id = "update_share_group_type"
+    template_name = "admin/share_group_types/update.html"
+    modal_header = _("Update Share Group Type")
+    modal_id = "update_share_group_type_modal"
+    submit_label = _("Update")
+    submit_url = "horizon:admin:share_group_types:update"
+    success_url = reverse_lazy("horizon:admin:share_group_types:index")
+    page_title = _("Update Share Group Type")
+
+    def get_object(self):
+        if not hasattr(self, "_object"):
+            sgt_id = self.kwargs["share_group_type_id"]
+            try:
+                self._object = manila.share_group_type_get(
+                    self.request, sgt_id)
+            except Exception:
+                msg = _("Unable to retrieve share_gruop_type.")
+                url = reverse("horizon:admin:share_group_types:index")
+                exceptions.handle(self.request, msg, redirect=url)
+        return self._object
+
+    def get_context_data(self, **kwargs):
+        context = super(UpdateShareGroupTypeView, self).get_context_data(
+            **kwargs)
+        args = (
+            self.get_object().id,
+        )
+        context['submit_url'] = reverse(self.submit_url, args=args)
+        return context
+
+    def get_initial(self):
+        share_group_type = self.get_object()
+        return {
+            "id": self.kwargs["share_group_type_id"],
+            "name": share_group_type.name,
+            "group_specs": share_group_type.group_specs,
+        }

manila_ui/dashboards/admin/share_group_types/workflows.py

@@ -0,0 +1,115 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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 _
+from horizon import exceptions
+from horizon import forms
+from horizon import workflows
+from openstack_dashboard.api import keystone
+
+from manila_ui.api import manila
+
+
+class AddProjectAction(workflows.MembershipAction):
+
+    def __init__(self, request, *args, **kwargs):
+        super(AddProjectAction, self).__init__(request, *args, **kwargs)
+        default_role_field_name = self.get_default_role_field_name()
+        self.fields[default_role_field_name] = forms.CharField(required=False)
+        self.fields[default_role_field_name].initial = 'member'
+
+        field_name = self.get_member_field_name('member')
+        self.fields[field_name] = forms.MultipleChoiceField(required=False)
+        share_group_type_id = self.initial['id']
+
+        # Get list of existing projects
+        try:
+            projects, __ = keystone.tenant_list(request)
+        except Exception:
+            err_msg = _('Unable to get list of projects.')
+            exceptions.handle(request, err_msg)
+
+        # Get list of projects with access to this Share Group Type
+        try:
+            share_group_type = manila.share_group_type_get(
+                request, share_group_type_id)
+            self.share_group_type_name = share_group_type.name
+            projects_initial = manila.share_group_type_access_list(
+                request, share_group_type)
+        except Exception:
+            err_msg = _(
+                'Unable to get information about share group type access.')
+            exceptions.handle(request, err_msg)
+
+        self.fields[field_name].choices = [
+            (project.id, project.name or project.id) for project in projects]
+        self.fields[field_name].initial = [
+            pr.project_id for pr in projects_initial]
+        self.projects_initial = set(self.fields[field_name].initial)
+
+    class Meta(object):
+        name = _("Projects with access to share group type")
+        slug = "update_members"
+
+    def handle(self, request, context):
+        context.update({
+            'name': self.share_group_type_name,
+            'projects_add': self.projects_allow - self.projects_initial,
+            'projects_remove': self.projects_initial - self.projects_allow,
+        })
+        return context
+
+    def clean(self):
+        cleaned_data = super(AddProjectAction, self).clean()
+        self.projects_allow = set(
+            cleaned_data[self.get_member_field_name('member')])
+        return cleaned_data
+
+
+class AddProjectStep(workflows.UpdateMembersStep):
+    action_class = AddProjectAction
+    available_list_title = _("Available projects")
+    help_text = _("Allow project access to share group type.")
+    members_list_title = _("Selected projects")
+    no_available_text = _("No projects found.")
+    no_members_text = _("No projects selected.")
+    depends_on = ("id", )
+    show_roles = False
+
+
+class ManageShareGroupTypeAccessWorkflow(workflows.Workflow):
+    slug = "manage_share_group_type_access"
+    name = _("Manage Share Group Type Access")
+    finalize_button_name = _("Manage Share Group Type Access")
+    success_message = _('Updated access for share group type "%s".')
+    failure_message = _('Unable to update access for share group type "%s".')
+    success_url = 'horizon:admin:share_group_types:index'
+    default_steps = (AddProjectStep, )
+
+    def format_status_message(self, message):
+        return message % self.context['name']
+
+    def handle(self, request, context):
+        try:
+            for project in self.context['projects_remove']:
+                manila.share_group_type_access_remove(
+                    request, self.context['id'], project)
+            for project in self.context['projects_add']:
+                manila.share_group_type_access_add(
+                    request, self.context['id'], project)
+            return True
+        except Exception:
+            exceptions.handle(request, _('Unable to update share group type.'))
+            return False

manila_ui/dashboards/admin/share_groups/forms.py

@@ -0,0 +1,54 @@
+# Copyright (c) 2017 Mirantis, Inc.
+# All rights reserved.
+#
+# 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.core.urlresolvers import reverse
+from django.utils.translation import ugettext_lazy as _
+from horizon import exceptions
+from horizon import forms
+from horizon import messages
+
+from manila_ui.api import manila
+
+
+class ResetShareGroupStatusForm(forms.SelfHandlingForm):
+    status = forms.ChoiceField(
+        label=_("Status"),
+        required=True,
+        choices=(
+            ('available', 'available'),
+            ('error', 'error'),
+        )
+    )
+
+    def handle(self, request, data):
+        sg_id = self.initial['share_group_id']
+        try:
+            manila.share_group_reset_state(request, sg_id, data["status"])
+            message = _(
+                "Reseting share group ('%(id)s') status from '%(from)s' "
+                "to '%(to)s'.") % {
+                    "id": (self.initial['share_group_name'] or
+                           self.initial['share_group_id']),
+                    "from": self.initial['share_group_status'],
+                    "to": data["status"]}
+            messages.success(request, message)
+            return True
+        except Exception:
+            redirect = reverse("horizon:admin:share_groups:index")
+            exceptions.handle(
+                request,
+                _("Unable to reset status of share group '%s'.") % sg_id,
+                redirect=redirect)
+        return False

manila_ui/dashboards/admin/share_groups/panel.py

@@ -0,0 +1,29 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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
+from openstack_dashboard.dashboards.admin import dashboard
+
+
+class ShareGroups(horizon.Panel):
+    name = _("Share Groups")
+    slug = 'share_groups'
+    permissions = (
+        'openstack.services.share',
+    )
+
+
+dashboard.Admin.register(ShareGroups)

manila_ui/dashboards/admin/share_groups/tables.py

@@ -0,0 +1,127 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+# 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.core.urlresolvers import reverse
+from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ungettext_lazy
+from horizon import tables
+import six
+
+from manila_ui.api import manila
+
+
+class DeleteShareGroup(tables.DeleteAction):
+
+    @staticmethod
+    def action_present(count):
+        return ungettext_lazy(
+            u"Delete Share Group",
+            u"Delete Share Groups",
+            count
+        )
+
+    @staticmethod
+    def action_past(count):
+        return ungettext_lazy(
+            u"Deleted Share Group",
+            u"Deleted Share Groups",
+            count
+        )
+
+    def delete(self, request, obj_id):
+        manila.share_group_delete(request, obj_id)
+
+
+class ResetShareGroupStatus(tables.LinkAction):
+    name = "reset_share_group_status"
+    verbose_name = _("Reset status")
+    url = "horizon:admin:share_groups:reset_status"
+    classes = ("ajax-modal", "btn-create")
+
+    def allowed(self, request, share_group=None):
+        return True
+
+
+class ShareGroupsTable(tables.DataTable):
+    def get_share_network_link(share_group):
+        if getattr(share_group, 'share_network_id', None):
+            return reverse("horizon:admin:share_networks:share_network_detail",
+                           args=(share_group.share_network_id,))
+        else:
+            return None
+
+    def get_share_server_link(share_group):
+        if getattr(share_group, 'share_server_id', None):
+            return reverse("horizon:admin:share_servers:share_server_detail",
+                           args=(share_group.share_server_id,))
+        else:
+            return None
+
+    STATUS_CHOICES = (
+        ("available", True),
+        ("creating", None),
+        ("deleting", None),
+        ("error", False),
+        ("error_deleting", False),
+    )
+    STATUS_DISPLAY_CHOICES = (
+        ("available", u"Available"),
+        ("creating", u"Creating"),
+        ("deleting", u"Deleting"),
+        ("error", u"Error"),
+        ("error_deleting", u"Error deleting"),
+    )
+    name = tables.Column(
+        "name",
+        verbose_name=_("Name"),
+        link="horizon:admin:share_groups:detail")
+    host = tables.Column("host", verbose_name=_("Host"))
+    status = tables.Column(
+        "status",
+        verbose_name=_("Status"),
+        status=True,
+        status_choices=STATUS_CHOICES,
+        display_choices=STATUS_DISPLAY_CHOICES,
+    )
+    availability_zone = tables.Column(
+        "availability_zone",
+        verbose_name=_("Availability Zone"))
+    share_network_id = tables.Column(
+        "share_network_id",
+        verbose_name=_("Share Network"),
+        link=get_share_network_link)
+    share_server_id = tables.Column(
+        "share_server_id",
+        verbose_name=_("Share Server"),
+        link=get_share_server_link)
+
+    def get_object_display(self, share_group):
+        return six.text_type(share_group.id)
+
+    def get_object_id(self, share_group):
+        return six.text_type(share_group.id)
+
+    class Meta(object):
+        name = "share_groups"
+        verbose_name = _("Share Groups")
+        status_columns = ("status", )
+        table_actions = (
+            tables.NameFilterAction,
+            DeleteShareGroup,
+        )
+        row_actions = (
+            ResetShareGroupStatus,
+            DeleteShareGroup,
+        )

manila_ui/dashboards/admin/share_groups/tabs.py

@@ -0,0 +1,33 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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 _
+from horizon import tabs
+
+
+class ShareGroupOverviewTab(tabs.Tab):
+    name = _("Share Group Overview")
+    slug = "share_group_overview_tab"
+    template_name = "admin/share_groups/_detail.html"
+
+    def get_context_data(self, request):
+        return {"share_group": self.tab_group.kwargs["share_group"]}
+
+
+class ShareGroupDetailTabs(tabs.TabGroup):
+    slug = "share_group_details"
+    tabs = (
+        ShareGroupOverviewTab,
+    )

manila_ui/dashboards/admin/share_groups/templates/share_groups/_detail.html

@@ -0,0 +1,61 @@
+{% load i18n sizeformat parse_date %}
+
+<h3>{% trans "Share Group Overview" %}</h3>
+<div class="detail">
+  <hr class="header_rule">
+  <dl class="dl-horizontal">
+    <dt>{% trans "ID" %}</dt>
+    <dd>{{ share_group.id }}</dd>
+    <dt>{% trans "Name" %}</dt>
+    <dd>{{ share_group.name }}</dd>
+    <dt>{% trans "Description" %}</dt>
+    <dd>{{ share_group.description }}</dd>
+    <dt>{% trans "Status" %}</dt>
+    <dd>{{ share_group.status|capfirst }}</dd>
+    <dt>{% trans "Created" %}</dt>
+    <dd>{{ share_group.created_at|parse_date }}</dd>
+    <dt>{% trans "Host" %}</dt>
+    <dd>{{ share_group.host}}</dd>
+    {% if share_group.source_share_group_snapshot_id %}
+    <dt>{% trans "Source share group snapshot" %}</dt>
+    <dd>{{ share_group.source_share_group_snapshot_id}}</dd>
+    {% endif %}
+    <dt>{% trans "Share Group Type" %}</dt>
+    <dd>{{ share_group.share_group_type_id}}</dd>
+    {% if share_group.availability_zone %}
+    <dt>{% trans "Availability Zone" %}</dt>
+    <dd>{{ share_group.availability_zone }}</dd>
+    {% endif %}
+    {% if share_group.share_network_id %}
+    <dt>{% trans "Share network" %}</dt>
+    {% url 'horizon:admin:share_networks:share_network_detail' share_group.share_network_id as sn_url%}
+    <dd><a href="{{ sn_url }}">{{ share_group.share_network_id }}</a></dd>
+    {% endif %}
+    {% if share_group.share_server_id %}
+    <dt>{% trans "Share server" %}</dt>
+    {% url 'horizon:admin:share_servers:share_server_detail' share_group.share_server_id as share_server_url%}
+    <dd><a href="{{ share_server_url }}">{{ share_group.share_server_id }}</a></dd>
+    {% endif %}
+    {% if share_group.share_types %}
+    <dt>{% trans "Share Types" %}</dt>
+    {% for st in share_group.share_types %}
+      <dd><p>
+        <div><b>Share Type Name:</b> {{ st.name }}</div>
+        <div><b>Share Type Visibility:</b> {% if st.is_public %}Public{% else %}Private{% endif %}</div>
+        <div><b>Network handling enabled:</b> {{ st.dhss }}</div>
+      </p></dd>
+    {% endfor %}
+    {% endif %}
+    {% if share_group.members %}
+    <dt>{% trans "Shares" %}</dt>
+    {% for m in share_group.members %}
+      {% url 'horizon:admin:shares:detail' m.id as share_url%}
+      <dd>
+        <div>
+          <a href="{{ share_url }}">{% if m.name %}{{ m.name }}{% else %}{{ m.id }}{% endif %}</a>
+        </div>
+      </dd>
+    {% endfor %}
+    {% endif %}
+  </dl>
+</div>

manila_ui/dashboards/admin/share_groups/templates/share_groups/_reset_status.html

@@ -0,0 +1,5 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% block modal-body-right %}
+    <p>"Reset status of <b>'{{ share_group_name }}'</b> share group."</p>
+{% endblock %}

manila_ui/dashboards/admin/share_groups/templates/share_groups/detail.html

@@ -0,0 +1,11 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Share Group Details" %}{% endblock %}
+
+{% block main %}
+<div class="row">
+  <div class="col-sm-12">
+  {{ tab_group.render }}
+  </div>
+</div>
+{% endblock %}

manila_ui/dashboards/admin/share_groups/templates/share_groups/index.html

@@ -0,0 +1,11 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Share Groups" %}{% endblock %}
+
+{% block main %}
+<div class="row">
+  <div class="col-sm-12">
+  {{ share_groups_table.render }}
+  </div>
+</div>
+{% endblock %}

manila_ui/dashboards/admin/share_groups/templates/share_groups/reset_status.html

@@ -0,0 +1,7 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Reset Share Group Status" %}{% endblock %}
+
+{% block main %}
+    {% include 'admin/share_groups/_reset_status.html' %}
+{% endblock %}

manila_ui/dashboards/admin/share_groups/urls.py

@@ -0,0 +1,36 @@
+# Copyright 2017 Mirantis Inc.
+# All rights reserved.
+#
+# 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 import urls
+
+from manila_ui.dashboards.admin.share_groups import views
+from manila_ui import features
+
+
+if features.is_share_groups_enabled():
+    urlpatterns = [
+        urls.url(
+            r'^$',
+            views.ShareGroupsView.as_view(),
+            name='index'),
+        urls.url(
+            r'^(?P<share_group_id>[^/]+)/$',
+            views.ShareGroupDetailView.as_view(),
+            name='detail'),
+        urls.url(
+            r'^(?P<share_group_id>[^/]+)/reset_status$',
+            views.ResetShareGroupStatusView.as_view(),
+            name='reset_status'),
+    ]

manila_ui/dashboards/admin/share_groups/views.py

@@ -0,0 +1,133 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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.
+
+"""
+Admin views for managing share groups.
+"""
+
+from django.core.urlresolvers import reverse
+from django.core.urlresolvers import reverse_lazy
+from django.utils.translation import ugettext_lazy as _
+from horizon import exceptions
+from horizon import forms
+from horizon import tables
+from horizon import tabs
+from horizon.utils import memoized
+
+from manila_ui.api import manila
+from manila_ui.dashboards.admin.share_groups import forms as sg_forms
+from manila_ui.dashboards.admin.share_groups import tables as sg_tables
+from manila_ui.dashboards.admin.share_groups import tabs as sg_tabs
+
+
+class ShareGroupsView(tables.MultiTableView):
+    table_classes = (
+        sg_tables.ShareGroupsTable,
+    )
+    template_name = "admin/share_groups/index.html"
+    page_title = _("Share Groups")
+
+    @memoized.memoized_method
+    def get_share_groups_data(self):
+        try:
+            share_groups = manila.share_group_list(
+                self.request, detailed=True)
+        except Exception:
+            share_groups = []
+            exceptions.handle(
+                self.request, _("Unable to retrieve share groups."))
+        return share_groups
+
+
+class ShareGroupDetailView(tabs.TabView):
+    tab_group_class = sg_tabs.ShareGroupDetailTabs
+    template_name = 'admin/share_groups/detail.html'
+
+    def get_context_data(self, **kwargs):
+        context = super(self.__class__, self).get_context_data(**kwargs)
+        share_group = self.get_data()
+        context["share_group"] = share_group
+        context["page_title"] = (
+            _("Share Group Details: %s") % share_group.id)
+        return context
+
+    @memoized.memoized_method
+    def get_data(self):
+        try:
+            share_group_id = self.kwargs['share_group_id']
+            share_group = manila.share_group_get(self.request, share_group_id)
+            members = manila.share_list(
+                self.request, search_opts={"share_group_id": share_group_id})
+            share_group.members = members
+            share_types = manila.share_type_list(self.request)
+            share_group.share_types = [
+                {"id": st.id,
+                 "name": st.name,
+                 "is_public": getattr(st, 'share_type_access:is_public'),
+                 "dhss": st.extra_specs.get('driver_handles_share_servers')}
+                for st in share_types if st.id in share_group.share_types
+            ]
+            return share_group
+        except Exception:
+            redirect = reverse('horizon:admin:share_groups:index')
+            exceptions.handle(
+                self.request,
+                _('Unable to retrieve share group details.'),
+                redirect=redirect)
+
+    def get_tabs(self, request, *args, **kwargs):
+        share_group = self.get_data()
+        return self.tab_group_class(request, share_group=share_group, **kwargs)
+
+
+class ResetShareGroupStatusView(forms.ModalFormView):
+    form_class = sg_forms.ResetShareGroupStatusForm
+    form_id = "reset_share_group_status"
+    template_name = 'admin/share_groups/reset_status.html'
+    modal_header = _("Reset Status")
+    modal_id = "reset_share_group_status_modal"
+    submit_label = _("Reset status")
+    submit_url = "horizon:admin:share_groups:reset_status"
+    success_url = reverse_lazy("horizon:admin:share_groups:index")
+    page_title = _("Reset Share Group Status")
+
+    def get_object(self):
+        if not hasattr(self, "_object"):
+            sg_id = self.kwargs["share_group_id"]
+            try:
+                self._object = manila.share_group_get(self.request, sg_id)
+            except Exception:
+                msg = _("Unable to retrieve share group '%s'.") % sg_id
+                url = reverse('horizon:admin:share_groups:index')
+                exceptions.handle(self.request, msg, redirect=url)
+        return self._object
+
+    def get_context_data(self, **kwargs):
+        context = super(self.__class__, self).get_context_data(**kwargs)
+        sg = self.get_object()
+        context['share_group_id'] = self.kwargs['share_group_id']
+        context['share_group_name'] = sg.name or sg.id
+        context['share_group_status'] = sg.status
+        context['submit_url'] = reverse(
+            self.submit_url, args=(context['share_group_id'], ))
+        return context
+
+    def get_initial(self):
+        sg = self.get_object()
+        return {
+            "share_group_id": self.kwargs["share_group_id"],
+            "share_group_name": sg.name or sg.id,
+            "share_group_status": sg.status,
+        }

manila_ui/dashboards/admin/shares/tables.py

@@ -14,8 +14,8 @@ from django.core.urlresolvers import reverse
 from django.utils.translation import ugettext_lazy as _
 from horizon import tables
 
-from manila_ui.api import manila
 from manila_ui.dashboards.project.shares import tables as shares_tables
+from manila_ui import features
 
 
 class MigrationStartAction(tables.LinkAction):
@@ -30,7 +30,7 @@ class MigrationStartAction(tables.LinkAction):
         if share:
             return (share.status.upper() == "AVAILABLE" and
                     not getattr(share, 'has_snapshot', False) and
-                    manila.is_migration_enabled())
+                    features.is_migration_enabled())
         return False
 
 
@@ -44,7 +44,7 @@ class MigrationCompleteAction(tables.LinkAction):
 
     def allowed(self, request, share=None):
         if (share and share.status.upper() == "MIGRATING" and
-                manila.is_migration_enabled()):
+                features.is_migration_enabled()):
             return True
         return False
 
@@ -59,7 +59,7 @@ class MigrationCancelAction(tables.LinkAction):
 
     def allowed(self, request, share=None):
         if (share and share.status.upper() == "MIGRATING" and
-                manila.is_migration_enabled()):
+                features.is_migration_enabled()):
             return True
         return False
 
@@ -74,7 +74,7 @@ class MigrationGetProgressAction(tables.LinkAction):
 
     def allowed(self, request, share=None):
         if (share and share.status.upper() == "MIGRATING" and
-                manila.is_migration_enabled()):
+                features.is_migration_enabled()):
             return True
         return False
 
@@ -115,7 +115,7 @@ class ManageReplicas(tables.LinkAction):
 
     def allowed(self, request, share):
         share_replication_enabled = share.replication_type is not None
-        return manila.is_replication_enabled() and share_replication_enabled
+        return features.is_replication_enabled() and share_replication_enabled
 
 
 class SharesTable(shares_tables.SharesTable):
@@ -156,7 +156,9 @@ class SharesTable(shares_tables.SharesTable):
             UnmanageShareAction,
             shares_tables.DeleteShare,
         )
-        columns = (
+        columns = [
             'tenant', 'host', 'name', 'size', 'status', 'visibility',
             'share_type', 'protocol', 'share_server',
-        )
+        ]
+        if features.is_share_groups_enabled():
+            columns.append('share_group_id')

manila_ui/dashboards/admin/shares/templates/shares/_detail.html

@@ -57,10 +57,15 @@
     </p></dd>
     {% endif %}
     {% if share.share_network_id %}
-    <dt>{% trans "Share network" %}</dt>
+    <dt>{% trans "Share Network" %}</dt>
     {% url 'horizon:admin:share_networks:share_network_detail' share.share_network_id as sn_url%}
     <dd><a href="{{ sn_url }}">{{ share.share_network_id }}</a></dd>
     {% endif %}
+    {% if share.share_group_id %}
+    <dt>{% trans "Share Group" %}</dt>
+    {% url 'horizon:admin:share_groups:detail' share.share_group_id as sg_url%}
+    <dd><a href="{{ sg_url }}">{{ share.share_group_id }}</a></dd>
+    {% endif %}
     <dt>{% trans "Mount snapshot support" %}</dt>
     <dd>{{ share.mount_snapshot_support }}</dd>
     <dt>{% trans "Created" %}</dt>

manila_ui/dashboards/admin/shares/urls.py

@@ -12,9 +12,9 @@
 
 from django.conf import urls
 
-from manila_ui.api import manila
 from manila_ui.dashboards.admin.shares.replicas import views as replica_views
 from manila_ui.dashboards.admin.shares import views
+from manila_ui import features
 
 
 urlpatterns = [
@@ -36,7 +36,7 @@ urlpatterns = [
         name='unmanage'),
 ]
 
-if manila.is_replication_enabled():
+if features.is_replication_enabled():
     urlpatterns.extend([
         urls.url(
             r'^(?P<share_id>[^/]+)/replicas/$',
@@ -60,7 +60,7 @@ if manila.is_replication_enabled():
             name='reset_replica_state'),
     ])
 
-if manila.is_migration_enabled():
+if features.is_migration_enabled():
     urlpatterns.extend([
         urls.url(
             r'^migration_start/(?P<share_id>[^/]+)$',

manila_ui/dashboards/project/share_group_snapshots/forms.py

@@ -0,0 +1,75 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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.core.urlresolvers import reverse
+from django.utils.translation import ugettext_lazy as _
+from horizon import exceptions
+from horizon import forms
+from horizon import messages
+
+from manila_ui.api import manila
+
+
+class CreateShareGroupSnapshotForm(forms.SelfHandlingForm):
+    name = forms.CharField(max_length="255", label=_("Name"), required=True)
+    description = forms.CharField(
+        widget=forms.Textarea,
+        label=_("Description"),
+        required=False)
+
+    def __init__(self, request, *args, **kwargs):
+        super(self.__class__, self).__init__(request, *args, **kwargs)
+        # populate share_group_id
+        sg_id = kwargs.get('initial', {}).get('share_group_id', [])
+        self.fields['share_group_id'] = forms.CharField(
+            widget=forms.HiddenInput(), initial=sg_id)
+
+    def handle(self, request, data):
+        try:
+            snapshot = manila.share_group_snapshot_create(
+                request,
+                data['share_group_id'], data['name'], data['description'])
+            message = _('Creating share group snapshot "%s".') % data['name']
+            messages.success(request, message)
+            return snapshot
+        except Exception:
+            redirect = reverse("horizon:project:share_group_snapshots:index")
+            exceptions.handle(
+                request,
+                _('Unable to create share group snapshot.'),
+                redirect=redirect)
+        return False
+
+
+class UpdateShareGroupSnapshotForm(forms.SelfHandlingForm):
+    name = forms.CharField(
+        max_length="255", label=_("Name"))
+    description = forms.CharField(
+        widget=forms.Textarea, label=_("Description"), required=False)
+
+    def handle(self, request, data):
+        sgs_id = self.initial['share_group_snapshot_id']
+        try:
+            manila.share_group_snapshot_update(
+                request, sgs_id, data['name'], data['description'])
+            message = _('Updating share group snapshot "%s"') % data['name']
+            messages.success(request, message)
+            return True
+        except Exception:
+            redirect = reverse("horizon:project:share_group_snapshots:index")
+            exceptions.handle(
+                request, _('Unable to update share group snapshot.'),
+                redirect=redirect)
+        return False

manila_ui/dashboards/project/share_group_snapshots/panel.py

@@ -0,0 +1,29 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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
+from openstack_dashboard.dashboards.project import dashboard
+
+
+class ShareGroupSnapshots(horizon.Panel):
+    name = _("Share Group Snapshots")
+    slug = 'share_group_snapshots'
+    permissions = (
+        'openstack.services.share',
+    )
+
+
+dashboard.Project.register(ShareGroupSnapshots)

manila_ui/dashboards/project/share_group_snapshots/tables.py

@@ -0,0 +1,173 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+# 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.core.urlresolvers import reverse
+from django.template.defaultfilters import title  # noqa
+from django.utils.http import urlencode  # noqa
+from django.utils.translation import pgettext_lazy
+from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ungettext_lazy
+from horizon import exceptions
+from horizon import tables
+from horizon.utils import filters
+
+from manila_ui.api import manila
+
+
+class UpdateShareGroupSnapshot(tables.LinkAction):
+    name = "update_share_group_snapshot"
+    verbose_name = _("Update")
+    url = "horizon:project:share_group_snapshots:update"
+    classes = ("ajax-modal", "btn-camera")
+
+    def allowed(self, request, share_group_snapshot=None):
+        return share_group_snapshot.status in ("available", "error")
+
+
+class CreateShareGroupSnapshot(tables.LinkAction):
+    name = "create_share_group_snapshot"
+    verbose_name = _("Create Share Group Snapshot")
+    url = "horizon:project:share_group_snapshots:create"
+    classes = ("ajax-modal", "btn-camera")
+
+    def allowed(self, request, share_group=None):
+        self.verbose_name = _("Create Share Group Snapshot")
+        classes = [c for c in self.classes if c != "disabled"]
+        self.classes = classes
+        return share_group.status == "available"
+
+
+class CreateShareGroupFromSnapshot(tables.LinkAction):
+    name = "create_share_group_from_snapshot"
+    verbose_name = _("Create Share Group")
+    url = "horizon:project:share_groups:create"
+    classes = ("ajax-modal", "btn-camera")
+
+    def get_link_url(self, datum):
+        base_url = reverse(self.url)
+        params = urlencode({
+            "snapshot_id": self.table.get_object_id(datum)})
+        return "?".join([base_url, params])
+
+    def allowed(self, request, share_group=None):
+        return share_group.status == "available"
+
+
+class ShareGroupSnapshotShareGroupNameColumn(tables.Column):
+    def get_link_url(self, snapshot):
+        return reverse(self.link, args=(snapshot.share_group_id,))
+
+
+class DeleteShareGroupSnapshot(tables.DeleteAction):
+
+    @staticmethod
+    def action_present(count):
+        return ungettext_lazy(
+            u"Delete Share Group Snapshot",
+            u"Delete Share Group Snapshots",
+            count
+        )
+
+    @staticmethod
+    def action_past(count):
+        return ungettext_lazy(
+            u"Deleted Share Group Snapshot",
+            u"Deleted Share Group Snapshots",
+            count
+        )
+
+    def delete(self, request, obj_id):
+        obj = self.table.get_object_by_id(obj_id)
+        name = self.table.get_object_display(obj)
+        try:
+            manila.share_group_snapshot_delete(request, obj_id)
+        except Exception:
+            msg = _('Unable to delete share group snapshot "%s". '
+                    'One or more share groups depend on it.')
+            exceptions.check_message(["snapshots", "dependent"], msg % name)
+            raise
+
+    def allowed(self, request, snapshot=None):
+        if snapshot:
+            return snapshot.status.lower() in ('available', 'error')
+        return True
+
+
+class UpdateShareGroupSnapshotRow(tables.Row):
+    ajax = True
+
+    def get_data(self, request, share_group_snapshot_id):
+        snapshot = manila.share_group_snapshot_get(
+            request, share_group_snapshot_id)
+        if not snapshot.name:
+            snapshot.name = share_group_snapshot_id
+        return snapshot
+
+
+class ShareGroupSnapshotsTable(tables.DataTable):
+    STATUS_CHOICES = (
+        ("available", True),
+        ("creating", None),
+        ("error", False),
+    )
+    STATUS_DISPLAY_CHOICES = (
+        ("available",
+         pgettext_lazy("Current status of snapshot", u"Available")),
+        ("creating", pgettext_lazy("Current status of snapshot", u"Creating")),
+        ("error", pgettext_lazy("Current status of snapshot", u"Error")),
+    )
+    name = tables.WrappingColumn(
+        "name", verbose_name=_("Name"),
+        link="horizon:project:share_group_snapshots:detail")
+    description = tables.Column(
+        "description",
+        verbose_name=_("Description"),
+        truncate=40)
+    created_at = tables.Column(
+        "created_at",
+        verbose_name=_("Created at"),
+        filters=(
+            filters.parse_isotime,
+        ))
+    status = tables.Column(
+        "status",
+        filters=(title,),
+        verbose_name=_("Status"),
+        status=True,
+        status_choices=STATUS_CHOICES,
+        display_choices=STATUS_DISPLAY_CHOICES)
+    source = ShareGroupSnapshotShareGroupNameColumn(
+        "share_group",
+        verbose_name=_("Source"),
+        link="horizon:project:share_groups:detail")
+
+    def get_object_display(self, obj):
+        return obj.name
+
+    class Meta(object):
+        name = "share_group_snapshots"
+        verbose_name = _("Share Group Snapshots")
+        status_columns = ["status"]
+        row_class = UpdateShareGroupSnapshotRow
+        table_actions = (
+            tables.NameFilterAction,
+            DeleteShareGroupSnapshot,
+        )
+        row_actions = (
+            CreateShareGroupFromSnapshot,
+            UpdateShareGroupSnapshot,
+            DeleteShareGroupSnapshot,
+        )

manila_ui/dashboards/project/share_group_snapshots/tabs.py

@@ -0,0 +1,34 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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 _
+from horizon import tabs
+
+
+class ShareGroupSnapshotOverviewTab(tabs.Tab):
+    name = _("Share Group Snapshot Overview")
+    slug = "share_group_snapshot_overview_tab"
+    template_name = "project/share_group_snapshots/_detail.html"
+
+    def get_context_data(self, request):
+        return {"share_group_snapshot": self.tab_group.kwargs[
+            "share_group_snapshot"]}
+
+
+class ShareGroupSnapshotDetailTabs(tabs.TabGroup):
+    slug = "share_group_snapshot_details"
+    tabs = (
+        ShareGroupSnapshotOverviewTab,
+    )

manila_ui/dashboards/project/share_group_snapshots/templates/share_group_snapshots/_create.html

@@ -0,0 +1,8 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% block modal-body-right %}
+<div>
+    Please, choose a name for the new share group snapshot,
+    that will be created from <b>'{{ share_group_name }}'</b> share group.
+</div>
+{% endblock %}

manila_ui/dashboards/project/share_group_snapshots/templates/share_group_snapshots/_detail.html

@@ -0,0 +1,23 @@
+{% load i18n sizeformat parse_date %}
+
+<h3>{% trans "Share Group Snapshot Overview" %}</h3>
+<div class="detail">
+  <hr class="header_rule">
+  <dl class="dl-horizontal">
+    <dt>{% trans "Name" %}</dt>
+    <dd>{{ share_group_snapshot.name }}</dd>
+    <dt>{% trans "ID" %}</dt>
+    <dd>{{ share_group_snapshot.id }}</dd>
+    {% url 'horizon:project:share_groups:detail' share_group_snapshot.share_group_id as sg_url %}
+    <dt>{% trans "Source Share Group" %}</dt>
+    <dd><a href="{{ sg_url }}">{{ share_group_snapshot.sg_name_or_id }}</a></dd>
+    {% if share_group_snapshot.description %}
+    <dt>{% trans "Description" %}</dt>
+    <dd>{{ share_group_snapshot.description }}</dd>
+    {% endif %}
+    <dt>{% trans "Status" %}</dt>
+    <dd>{{ share_group_snapshot.status|capfirst }}</dd>
+    <dt>{% trans "Created" %}</dt>
+    <dd>{{ share_group_snapshot.created_at|parse_date }}</dd>
+  </dl>
+</div>

manila_ui/dashboards/project/share_group_snapshots/templates/share_group_snapshots/_update.html

@@ -0,0 +1,6 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% block modal-body-right %}
+  <h3>{% trans "Description" %}:</h3>
+  <p>{% trans "From here you can modify name and description of a share group snapshot." %}</p>
+{% endblock %}

manila_ui/dashboards/project/share_group_snapshots/templates/share_group_snapshots/create.html

@@ -0,0 +1,7 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Create Share Group Snapshot" %}{% endblock %}
+
+{% block main %}
+    {% include 'project/share_group_snapshots/_create.html' %}
+{% endblock %}

manila_ui/dashboards/project/share_group_snapshots/templates/share_group_snapshots/detail.html

@@ -0,0 +1,11 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Share Group Snapshot Details" %}{% endblock %}
+
+{% block main %}
+<div class="row">
+  <div class="col-sm-12">
+  {{ tab_group.render }}
+  </div>
+</div>
+{% endblock %}

manila_ui/dashboards/project/share_group_snapshots/templates/share_group_snapshots/index.html

@@ -0,0 +1,11 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Share Group Snapshots" %}{% endblock %}
+
+{% block main %}
+<div class="row">
+  <div class="col-sm-12">
+  {{ share_group_snapshots_table.render }}
+  </div>
+</div>
+{% endblock %}

manila_ui/dashboards/project/share_group_snapshots/templates/share_group_snapshots/update.html

@@ -0,0 +1,7 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Update Share Group Snapshot" %}{% endblock %}
+
+{% block main %}
+    {% include 'project/share_group_snapshots/_update.html' %}
+{% endblock %}

manila_ui/dashboards/project/share_group_snapshots/urls.py

@@ -0,0 +1,40 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+# 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 import urls
+
+from manila_ui.dashboards.project.share_group_snapshots import views
+from manila_ui import features
+
+
+if features.is_share_groups_enabled():
+    urlpatterns = [
+        urls.url(
+            r'^$',
+            views.ShareGroupSnapshotsView.as_view(),
+            name='index'),
+        urls.url(
+            r'^(?P<share_group_id>[^/]+)/snapshot_create/$',
+            views.CreateShareGroupSnapshotView.as_view(),
+            name='create'),
+        urls.url(
+            r'^(?P<share_group_snapshot_id>[^/]+)/$',
+            views.ShareGroupSnapshotDetailView.as_view(),
+            name='detail'),
+        urls.url(
+            r'^(?P<share_group_snapshot_id>[^/]+)/update/$',
+            views.UpdateShareGroupSnapshotView.as_view(),
+            name='update'),
+    ]

manila_ui/dashboards/project/share_group_snapshots/views.py

@@ -0,0 +1,164 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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.
+
+"""
+Project views for managing share group snapshots.
+"""
+
+from django.core.urlresolvers import reverse
+from django.core.urlresolvers import reverse_lazy
+from django.utils.translation import ugettext_lazy as _
+from horizon import exceptions
+from horizon import forms
+from horizon import tables
+from horizon import tabs
+from horizon.utils import memoized
+
+from manila_ui.api import manila
+import manila_ui.dashboards.project.share_group_snapshots.forms as sgs_forms
+import manila_ui.dashboards.project.share_group_snapshots.tables as sgs_tables
+import manila_ui.dashboards.project.share_group_snapshots.tabs as sgs_tabs
+
+
+class ShareGroupSnapshotsView(tables.MultiTableView):
+    table_classes = (
+        sgs_tables.ShareGroupSnapshotsTable,
+    )
+    template_name = "project/share_group_snapshots/index.html"
+    page_title = _("Share Group Snapshots")
+
+    @memoized.memoized_method
+    def get_share_group_snapshots_data(self):
+        share_group_snapshots = []
+        try:
+            share_group_snapshots = manila.share_group_snapshot_list(
+                self.request, search_opts={'all_tenants': True})
+            share_groups = manila.share_group_list(self.request)
+            sg_names = dict([(sg.id, sg.name or sg.id) for sg in share_groups])
+            for snapshot in share_group_snapshots:
+                snapshot.share_group = sg_names.get(snapshot.share_group_id)
+        except Exception:
+            msg = _("Unable to retrieve share group snapshot list.")
+            exceptions.handle(self.request, msg)
+
+        return share_group_snapshots
+
+
+class ShareGroupSnapshotDetailView(tabs.TabView):
+    tab_group_class = sgs_tabs.ShareGroupSnapshotDetailTabs
+    template_name = "project/share_group_snapshots/detail.html"
+    redirect_url = reverse_lazy("horizon:project:share_group_snapshots:index")
+
+    def get_context_data(self, **kwargs):
+        context = super(ShareGroupSnapshotDetailView, self).get_context_data(
+            **kwargs)
+        snapshot = self.get_data()
+        snapshot_display_name = snapshot.name or snapshot.id
+        context["snapshot"] = snapshot
+        context["snapshot_display_name"] = snapshot_display_name
+        context["page_title"] = _(
+            "Share Group Snapshot Details: %(sgs_display_name)s") % (
+            {'sgs_display_name': snapshot_display_name})
+        return context
+
+    @memoized.memoized_method
+    def get_data(self):
+        try:
+            share_group_snapshot = manila.share_group_snapshot_get(
+                self.request, self.kwargs['share_group_snapshot_id'])
+            sg = manila.share_group_get(
+                self.request, share_group_snapshot.share_group_id)
+            share_group_snapshot.sg_name_or_id = sg.name or sg.id
+        except Exception:
+            exceptions.handle(
+                self.request,
+                _('Unable to retrieve share group snapshot details.'),
+                redirect=self.redirect_url)
+        return share_group_snapshot
+
+    def get_tabs(self, request, *args, **kwargs):
+        return self.tab_group_class(
+            request, share_group_snapshot=self.get_data(), **kwargs)
+
+
+class CreateShareGroupSnapshotView(forms.ModalFormView):
+    form_class = sgs_forms.CreateShareGroupSnapshotForm
+    form_id = "create_share_group_snapshot"
+    template_name = 'project/share_group_snapshots/create.html'
+    modal_header = _("Create Share Group Snapshot")
+    modal_id = "create_share_group_snapshot_modal"
+    submit_label = _("Create Share Group Snapshot")
+    submit_url = "horizon:project:share_group_snapshots:create"
+    success_url = reverse_lazy('horizon:project:share_group_snapshots:index')
+    page_title = _('Create Share Group Snapshot')
+
+    def get_context_data(self, **kwargs):
+        context = super(self.__class__, self).get_context_data(**kwargs)
+        sg_id = self.kwargs['share_group_id']
+        try:
+            sg = manila.share_group_get(self.request, sg_id)
+            context['share_group_name'] = sg.name or sg_id
+        except Exception:
+            exceptions.handle(
+                self.request,
+                _("Unable to get the specified share group '%s' for "
+                  "snapshot creation.") % sg_id)
+            context['share_group_name'] = sg_id
+        context['share_group_id'] = sg_id
+        # TODO(vponomaryov): add support of quotas when it is implemented
+        # for share group snapshots on server side.
+        return context
+
+    def get_initial(self):
+        self.submit_url = reverse(self.submit_url, kwargs=self.kwargs)
+        return {'share_group_id': self.kwargs["share_group_id"]}
+
+
+class UpdateShareGroupSnapshotView(forms.ModalFormView):
+    form_class = sgs_forms.UpdateShareGroupSnapshotForm
+    form_id = "update_share_group_snapshot"
+    template_name = 'project/share_group_snapshots/update.html'
+    modal_header = _("Update Share Group Snapshot")
+    modal_id = "update_share_group_snapshot_modal"
+    submit_label = _("Update")
+    submit_url = "horizon:project:share_group_snapshots:update"
+    success_url = reverse_lazy('horizon:project:share_group_snapshots:index')
+    page_title = _('Update Share Group')
+
+    @memoized.memoized_method
+    def get_object(self):
+        if not hasattr(self, "_object"):
+            try:
+                self._object = manila.share_group_snapshot_get(
+                    self.request, self.kwargs['share_group_snapshot_id'])
+            except Exception:
+                msg = _('Unable to retrieve share group snapshot.')
+                url = reverse('horizon:project:share_group_snapshots:index')
+                exceptions.handle(self.request, msg, redirect=url)
+        return self._object
+
+    def get_context_data(self, **kwargs):
+        context = super(self.__class__, self).get_context_data(**kwargs)
+        args = (self.get_object().id,)
+        context['submit_url'] = reverse(self.submit_url, args=args)
+        return context
+
+    def get_initial(self):
+        snapshot = self.get_object()
+        return {
+            'share_group_snapshot_id': self.kwargs["share_group_snapshot_id"],
+            'name': snapshot.name,
+            'description': snapshot.description,
+        }

manila_ui/dashboards/project/share_groups/forms.py

@@ -0,0 +1,265 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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.core.urlresolvers import reverse
+from django.forms import ValidationError  # noqa
+from django.utils.translation import ugettext_lazy as _
+from horizon import exceptions
+from horizon import forms
+from horizon import messages
+from horizon.utils import memoized
+import six
+
+from manila_ui.api import manila
+
+
+class CreateShareGroupForm(forms.SelfHandlingForm):
+    name = forms.CharField(label=_("Name"), max_length="255", required=True)
+    description = forms.CharField(
+        label=_("Description"),
+        max_length="255",
+        widget=forms.Textarea(attrs={"rows": 3}),
+        required=False)
+
+    def __init__(self, request, *args, **kwargs):
+        super(CreateShareGroupForm, self).__init__(request, *args, **kwargs)
+        self.st_field_name_prefix = "share-type-choices-"
+        self.fields["source_type"] = forms.ChoiceField(
+            label=_("Source Type"),
+            widget=forms.Select(attrs={
+                "class": "switchable",
+                "data-slug": "source",
+            }),
+            required=False)
+
+        self.fields["snapshot"] = forms.ChoiceField(
+            label=_("Use share group snapshot as a source"),
+            widget=forms.SelectWidget(attrs={
+                "class": "switched",
+                "data-switch-on": "source",
+                "data-source-snapshot": _("Share Group Snapshot"),
+            }),
+            required=True)
+
+        if ("snapshot_id" in request.GET or
+                kwargs.get("data", {}).get("snapshot")):
+            try:
+                snapshot = self.get_share_group_snapshot(
+                    request,
+                    request.GET.get(
+                        "snapshot_id",
+                        kwargs.get("data", {}).get("snapshot")))
+                self.fields["name"].initial = snapshot.name
+                self.fields["snapshot"].choices = (
+                    (snapshot.id, snapshot.name or snapshot.id),
+                )
+                try:
+                    # Set the share group type from the original share group
+                    orig_sg = manila.share_group_get(
+                        request, snapshot.share_group_id)
+                    self.fields["sgt"].initial = orig_sg.share_group_type_id
+                except Exception:
+                    pass
+                del self.fields["source_type"]
+            except Exception:
+                exceptions.handle(
+                    request,
+                    _("Unable to load the specified share group snapshot."))
+        else:
+            source_type_choices = []
+            try:
+                snapshot_list = manila.share_group_snapshot_list(request)
+                snapshots = [s for s in snapshot_list
+                             if s.status == "available"]
+                if snapshots:
+                    source_type_choices.append(("snapshot", _("Snapshot")))
+                    self.fields["snapshot"].choices = (
+                        [("", _("Choose a snapshot"))] +
+                        [(s.id, s.name or s.id) for s in snapshots]
+                    )
+                else:
+                    del self.fields["snapshot"]
+            except Exception:
+                exceptions.handle(
+                    request,
+                    _("Unable to retrieve share group snapshots."))
+
+            if source_type_choices:
+                choices = ([('none', _("No source, empty share group"))] +
+                           source_type_choices)
+                self.fields["source_type"].choices = choices
+            else:
+                del self.fields["source_type"]
+
+            self.fields["az"] = forms.ChoiceField(
+                label=_("Availability Zone"),
+                widget=forms.SelectWidget(attrs={
+                    "class": "switched",
+                    "data-switch-on": "source",
+                    "data-source-none": _("Availability Zone"),
+                }),
+                required=False)
+
+            availability_zones = manila.availability_zone_list(request)
+            self.fields["az"].choices = (
+                [("", "")] + [(az.name, az.name) for az in availability_zones])
+
+            share_group_types = manila.share_group_type_list(request)
+            self.fields["sgt"] = forms.ChoiceField(
+                label=_("Share Group Type"),
+                widget=forms.fields.SelectWidget(attrs={
+                    "class": "switched switchable",
+                    "data-switch-on": "source",
+                    "data-source-none": _("Share Group Type"),
+                    "data-slug": "sgt",
+                }),
+                required=True)
+            self.fields["sgt"].choices = (
+                [("", "")] + [(sgt.id, sgt.name) for sgt in share_group_types])
+
+            # NOTE(vponomaryov): create separate set of available share types
+            # for each of share group types.
+            share_types = manila.share_type_list(request)
+            for sgt in share_group_types:
+                st_choices = (
+                    [(st.id, st.name)
+                     for st in share_types if st.id in sgt.share_types])
+                amount_of_choices = len(st_choices)
+                st_field_name = self.st_field_name_prefix + sgt.id
+                if amount_of_choices < 2:
+                    st_field = forms.ChoiceField(
+                        label=_("Share Types"),
+                        choices=st_choices,
+                        widget=forms.fields.SelectWidget(attrs={
+                            "class": "switched",
+                            "data-switch-on": "sgt",
+                            "data-sgt-%s" % sgt.id: _(
+                                "Share Types (one available)"),
+                        }),
+                        required=True)
+                else:
+                    height = min(30 * amount_of_choices, 155)
+                    st_field = forms.MultipleChoiceField(
+                        label=_("Share Types"),
+                        choices=st_choices,
+                        widget=forms.fields.widgets.SelectMultiple(attrs={
+                            "style": "max-height: %spx;" % height,
+                            "class": "switched",
+                            "data-switch-on": "sgt",
+                            "data-sgt-%s" % sgt.id: _(
+                                "Share Types (multiple available)"),
+                        }),
+                        required=False)
+                    st_field.initial = st_choices[0]
+                self.fields[st_field_name] = st_field
+
+            self.fields["share_network"] = forms.ChoiceField(
+                label=_("Share Network"),
+                widget=forms.fields.SelectWidget(attrs={
+                    "class": "switched",
+                    "data-switch-on": "source",
+                    "data-source-none": _("Share Network"),
+                }),
+                required=False)
+            share_networks = manila.share_network_list(request)
+            self.fields["share_network"].choices = (
+                [("", "")] +
+                [(sn.id, sn.name or sn.id) for sn in share_networks])
+
+    def clean(self):
+        cleaned_data = super(CreateShareGroupForm, self).clean()
+        errors = [k for k in self.errors.viewkeys()]
+
+        for k in errors:
+            sgt_name = k.split(self.st_field_name_prefix)[-1]
+            chosen_sgt = cleaned_data.get("sgt")
+            if (k.startswith(self.st_field_name_prefix) and
+                    sgt_name != chosen_sgt):
+                cleaned_data[k] = "Not set"
+                self.errors.pop(k, None)
+
+        source_type = cleaned_data.get("source_type")
+        if source_type != "snapshot":
+            self.errors.pop("snapshot", None)
+            share_group_type = cleaned_data.get("sgt")
+            if share_group_type:
+                cleaned_data["share_types"] = cleaned_data.get(
+                    self.st_field_name_prefix + share_group_type)
+                if isinstance(cleaned_data["share_types"], six.string_types):
+                    cleaned_data["share_types"] = [cleaned_data["share_types"]]
+        else:
+            self.errors.pop("sgt", None)
+
+        return cleaned_data
+
+    def handle(self, request, data):
+        try:
+            source_type = data.get('source_type')
+            if (data.get("snapshot") and source_type in (None, 'snapshot')):
+                snapshot = self.get_share_group_snapshot(
+                    request, data["snapshot"])
+                snapshot_id = snapshot.id
+                source_sg = manila.share_group_get(
+                    request, snapshot.share_group_id)
+                data['sgt'] = source_sg.share_group_type_id
+            else:
+                snapshot_id = None
+
+            share_group = manila.share_group_create(
+                request,
+                name=data['name'],
+                description=data['description'],
+                share_group_type=data['sgt'],
+                share_types=None if snapshot_id else data.get('share_types'),
+                share_network=(
+                    None if snapshot_id else data.get('share_network')),
+                source_share_group_snapshot=snapshot_id,
+                availability_zone=None if snapshot_id else data['az'])
+
+            message = _('Creating share group "%s"') % data['name']
+            messages.success(request, message)
+            return share_group
+        except ValidationError as e:
+            self.api_error(e.messages[0])
+            return False
+        except Exception:
+            exceptions.handle(request, ignore=True)
+            self.api_error(_("Unable to create share group."))
+            return False
+
+    @memoized.memoized
+    def get_share_group_snapshot(self, request, sg_snapshot_id):
+        return manila.share_group_snapshot_get(request, sg_snapshot_id)
+
+
+class UpdateShareGroupForm(forms.SelfHandlingForm):
+    name = forms.CharField(
+        max_length="255", label=_("Share Group Name"))
+    description = forms.CharField(
+        widget=forms.Textarea, label=_("Description"), required=False)
+
+    def handle(self, request, data):
+        sg_id = self.initial['share_group_id']
+        try:
+            manila.share_group_update(
+                request, sg_id, data['name'], data['description'])
+            message = _('Updating share group "%s"') % data['name']
+            messages.success(request, message)
+            return True
+        except Exception:
+            redirect = reverse("horizon:project:share_groups:index")
+            exceptions.handle(
+                request, _('Unable to update share group.'), redirect=redirect)
+            return False

manila_ui/dashboards/project/share_groups/panel.py

@@ -0,0 +1,29 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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
+from openstack_dashboard.dashboards.project import dashboard
+
+
+class ShareGroups(horizon.Panel):
+    name = _("Share Groups")
+    slug = 'share_groups'
+    permissions = (
+        'openstack.services.share',
+    )
+
+
+dashboard.Project.register(ShareGroups)

manila_ui/dashboards/project/share_groups/tables.py

@@ -0,0 +1,161 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+# 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.core.urlresolvers import reverse
+from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ungettext_lazy
+from horizon import tables
+import six
+
+from manila_ui.api import manila
+import manila_ui.dashboards.project.share_group_snapshots.tables as sgs_tables
+
+
+class UpdateShareGroup(tables.LinkAction):
+    name = "update"
+    verbose_name = _("Update")
+    url = "horizon:project:share_groups:update"
+    classes = ("ajax-modal", "btn-create")
+
+    def allowed(self, request, share_group=None):
+        return share_group.status in ("available", "error")
+
+
+class DeleteShareGroup(tables.DeleteAction):
+
+    @staticmethod
+    def action_present(count):
+        return ungettext_lazy(
+            u"Delete Share Group",
+            u"Delete Share Groups",
+            count
+        )
+
+    @staticmethod
+    def action_past(count):
+        return ungettext_lazy(
+            u"Deleted Share Group",
+            u"Deleted Share Groups",
+            count
+        )
+
+    def delete(self, request, obj_id):
+        manila.share_group_delete(request, obj_id)
+
+    def allowed(self, request, share_group=None):
+        if share_group:
+            # Row button
+            return (share_group.status.lower() in ('available', 'error'))
+        # Table button. Always return 'True'
+        return True
+
+
+class CreateShareGroup(tables.LinkAction):
+    name = "create"
+    verbose_name = _("Create Share Group")
+    url = "horizon:project:share_groups:create"
+    classes = ("ajax-modal", "btn-create")
+    icon = "plus"
+    policy_rules = (("share", "share_group:create"),)
+
+    def allowed(self, request, share=None):
+        # TODO(vponomaryov): implement quota restriction when quota support
+        # is implemented for share groups.
+        return True
+
+
+class UpdateShareGroupRow(tables.Row):
+    ajax = True
+
+    def get_data(self, request, sg_id):
+        sg = manila.share_group_get(request, sg_id)
+        return sg
+
+
+class ShareGroupsTable(tables.DataTable):
+    def get_share_network_link(share_group):
+        if getattr(share_group, 'share_network_id', None):
+            return reverse(
+                "horizon:project:share_networks:share_network_detail",
+                args=(share_group.share_network_id,))
+        else:
+            return None
+
+    def get_source_share_group_snapshot_link(share_group):
+        if getattr(share_group, 'source_share_group_snapshot_id', None):
+            return reverse(
+                "horizon:project:share_group_snapshots:detail",
+                args=(share_group.source_share_group_snapshot_id,))
+        else:
+            return None
+
+    STATUS_CHOICES = (
+        ("available", True),
+        ("creating", None),
+        ("deleting", None),
+        ("error", False),
+        ("error_deleting", False),
+    )
+    STATUS_DISPLAY_CHOICES = (
+        ("available", u"Available"),
+        ("creating", u"Creating"),
+        ("deleting", u"Deleting"),
+        ("error", u"Error"),
+        ("error_deleting", u"Error deleting"),
+    )
+    name = tables.Column(
+        "name",
+        verbose_name=_("Name"),
+        link="horizon:project:share_groups:detail")
+    status = tables.Column(
+        "status",
+        verbose_name=_("Status"),
+        status=True,
+        status_choices=STATUS_CHOICES,
+        display_choices=STATUS_DISPLAY_CHOICES,
+    )
+    availability_zone = tables.Column(
+        "availability_zone",
+        verbose_name=_("Availability Zone"))
+    share_network_id = tables.Column(
+        "share_network_id",
+        verbose_name=_("Share Network"),
+        link=get_share_network_link)
+    source_share_group_snapshot_id = tables.Column(
+        "source_share_group_snapshot_id",
+        verbose_name=_("Source Share Group Snapshot"),
+        link=get_source_share_group_snapshot_link)
+
+    def get_object_display(self, share_group):
+        return six.text_type(share_group.id)
+
+    def get_object_id(self, share_group):
+        return six.text_type(share_group.id)
+
+    class Meta(object):
+        name = "share_groups"
+        verbose_name = _("Share Groups")
+        status_columns = ("status", )
+        row_class = UpdateShareGroupRow
+        table_actions = (
+            CreateShareGroup,
+            tables.NameFilterAction,
+            DeleteShareGroup,
+        )
+        row_actions = (
+            sgs_tables.CreateShareGroupSnapshot,
+            UpdateShareGroup,
+            DeleteShareGroup,
+        )

manila_ui/dashboards/project/share_groups/tabs.py

@@ -0,0 +1,33 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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 _
+from horizon import tabs
+
+
+class ShareGroupOverviewTab(tabs.Tab):
+    name = _("Share Group Overview")
+    slug = "share_group_overview_tab"
+    template_name = "project/share_groups/_detail.html"
+
+    def get_context_data(self, request):
+        return {"share_group": self.tab_group.kwargs["share_group"]}
+
+
+class ShareGroupDetailTabs(tabs.TabGroup):
+    slug = "share_group_details"
+    tabs = (
+        ShareGroupOverviewTab,
+    )

manila_ui/dashboards/project/share_groups/templates/share_groups/_create.html

@@ -0,0 +1,6 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% block modal-body-right %}
+<h3>{% trans "Description" %}:</h3>
+<p>{% trans "Select parameters of share group you want to create. " %}</p>
+{% endblock %}

manila_ui/dashboards/project/share_groups/templates/share_groups/_detail.html

@@ -0,0 +1,55 @@
+{% load i18n sizeformat parse_date %}
+
+<h3>{% trans "Share Group Overview" %}</h3>
+<div class="detail">
+  <hr class="header_rule">
+  <dl class="dl-horizontal">
+    <dt>{% trans "ID" %}</dt>
+    <dd>{{ share_group.id }}</dd>
+    <dt>{% trans "Name" %}</dt>
+    <dd>{{ share_group.name }}</dd>
+    <dt>{% trans "Description" %}</dt>
+    <dd>{{ share_group.description }}</dd>
+    <dt>{% trans "Status" %}</dt>
+    <dd>{{ share_group.status|capfirst }}</dd>
+    <dt>{% trans "Created" %}</dt>
+    <dd>{{ share_group.created_at|parse_date }}</dd>
+    {% if share_group.source_share_group_snapshot_id %}
+    <dt>{% trans "Source SG Snapshot" %}</dt>
+    {% url 'horizon:project:share_group_snapshots:detail' share_group.source_share_group_snapshot_id as ssgs_url%}
+    <dd><a href="{{ ssgs_url }}">{{ share_group.source_share_group_snapshot_id }}</a></dd>
+    {% endif %}
+    <dt>{% trans "Share Group Type" %}</dt>
+    <dd>{{ share_group.share_group_type_id}}</dd>
+    {% if share_group.availability_zone %}
+    <dt>{% trans "Availability Zone" %}</dt>
+    <dd>{{ share_group.availability_zone }}</dd>
+    {% endif %}
+    {% if share_group.share_network_id %}
+    <dt>{% trans "Share Network" %}</dt>
+    {% url 'horizon:project:share_networks:share_network_detail' share_group.share_network_id as sn_url%}
+    <dd><a href="{{ sn_url }}">{{ share_group.share_network_id }}</a></dd>
+    {% endif %}
+    {% if share_group.share_types %}
+    <dt>{% trans "Share Types" %}</dt>
+    {% for st in share_group.share_types %}
+      <dd><p>
+        <div><b>Share Type Name:</b> {{ st.name }}</div>
+        <div><b>Share Type Visibility:</b> {% if st.is_public %}Public{% else %}Private{% endif %}</div>
+        <div><b>Network handling enabled:</b> {{ st.dhss }}</div>
+      </p></dd>
+    {% endfor %}
+    {% endif %}
+    {% if share_group.members %}
+    <dt>{% trans "Shares" %}</dt>
+    {% for m in share_group.members %}
+      {% url 'horizon:project:shares:detail' m.id as share_url%}
+      <dd>
+        <div>
+          <a href="{{ share_url }}">{% if m.name %}{{ m.name }}{% else %}{{ m.id }}{% endif %}</a>
+        </div>
+      </dd>
+    {% endfor %}
+    {% endif %}
+  </dl>
+</div>

manila_ui/dashboards/project/share_groups/templates/share_groups/_update.html

@@ -0,0 +1,6 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% block modal-body-right %}
+    <h3>{% trans "Description" %}:</h3>
+    <p>{% trans "From here you can modify name, description and visibility of a share group." %}</p>
+{% endblock %}

manila_ui/dashboards/project/share_groups/templates/share_groups/create.html

@@ -0,0 +1,7 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Create Share Group" %}{% endblock %}
+
+{% block main %}
+    {% include 'project/share_groups/_create.html' %}
+{% endblock %}

manila_ui/dashboards/project/share_groups/templates/share_groups/detail.html

@@ -0,0 +1,11 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Share Group Details" %}{% endblock %}
+
+{% block main %}
+<div class="row">
+  <div class="col-sm-12">
+  {{ tab_group.render }}
+  </div>
+</div>
+{% endblock %}

manila_ui/dashboards/project/share_groups/templates/share_groups/index.html

@@ -0,0 +1,11 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Share Groups" %}{% endblock %}
+
+{% block main %}
+<div class="row">
+  <div class="col-sm-12">
+  {{ share_groups_table.render }}
+  </div>
+</div>
+{% endblock %}

manila_ui/dashboards/project/share_groups/templates/share_groups/update.html

@@ -0,0 +1,7 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Update Share Group" %}{% endblock %}
+
+{% block main %}
+    {% include 'project/share_groups/_update.html' %}
+{% endblock %}

manila_ui/dashboards/project/share_groups/urls.py

@@ -0,0 +1,40 @@
+# Copyright 2017 Mirantis Inc.
+# All rights reserved.
+#
+# 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 import urls
+
+from manila_ui.dashboards.project.share_groups import views
+from manila_ui import features
+
+
+if features.is_share_groups_enabled():
+    urlpatterns = [
+        urls.url(
+            r'^$',
+            views.ShareGroupsView.as_view(),
+            name='index'),
+        urls.url(
+            r'^create/$',
+            views.ShareGroupCreateView.as_view(),
+            name='create'),
+        urls.url(
+            r'^(?P<share_group_id>[^/]+)/$',
+            views.ShareGroupDetailView.as_view(),
+            name='detail'),
+        urls.url(
+            r'^(?P<share_group_id>[^/]+)/update/$',
+            views.ShareGroupUpdateView.as_view(),
+            name='update'),
+    ]

manila_ui/dashboards/project/share_groups/views.py

@@ -0,0 +1,150 @@
+# Copyright 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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.
+
+"""
+Project views for managing share groups.
+"""
+
+from django.core.urlresolvers import reverse
+from django.core.urlresolvers import reverse_lazy
+from django.utils.translation import ugettext_lazy as _
+from horizon import exceptions
+from horizon import forms
+from horizon import tables
+from horizon import tabs
+from horizon.utils import memoized
+
+from manila_ui.api import manila
+from manila_ui.dashboards.project.share_groups import forms as sg_forms
+from manila_ui.dashboards.project.share_groups import tables as sg_tables
+from manila_ui.dashboards.project.share_groups import tabs as sg_tabs
+
+
+class ShareGroupsView(tables.MultiTableView):
+    table_classes = (
+        sg_tables.ShareGroupsTable,
+    )
+    template_name = "project/share_groups/index.html"
+    page_title = _("Share Groups")
+
+    @memoized.memoized_method
+    def get_share_groups_data(self):
+        try:
+            share_groups = manila.share_group_list(
+                self.request, detailed=True)
+        except Exception:
+            share_groups = []
+            exceptions.handle(
+                self.request, _("Unable to retrieve share groups."))
+        return share_groups
+
+
+class ShareGroupDetailView(tabs.TabView):
+    tab_group_class = sg_tabs.ShareGroupDetailTabs
+    template_name = 'project/share_groups/detail.html'
+
+    def get_context_data(self, **kwargs):
+        context = super(self.__class__, self).get_context_data(**kwargs)
+        share_group = self.get_data()
+        context["share_group"] = share_group
+        context["page_title"] = (
+            _("Share Group Details: %s") % share_group.id)
+        return context
+
+    @memoized.memoized_method
+    def get_data(self):
+        try:
+            share_group_id = self.kwargs['share_group_id']
+            share_group = manila.share_group_get(self.request, share_group_id)
+            members = manila.share_list(
+                self.request, search_opts={"share_group_id": share_group_id})
+            share_group.members = members
+            share_types = manila.share_type_list(self.request)
+            share_group.share_types = [
+                {"id": st.id,
+                 "name": st.name,
+                 "is_public": getattr(st, 'share_type_access:is_public'),
+                 "dhss": st.extra_specs.get('driver_handles_share_servers')}
+                for st in share_types if st.id in share_group.share_types
+            ]
+            return share_group
+        except Exception:
+            redirect = reverse('horizon:project:share_groups:index')
+            exceptions.handle(
+                self.request,
+                _('Unable to retrieve share group details.'),
+                redirect=redirect)
+
+    def get_tabs(self, request, *args, **kwargs):
+        share_group = self.get_data()
+        return self.tab_group_class(request, share_group=share_group, **kwargs)
+
+
+class ShareGroupCreateView(forms.ModalFormView):
+    form_class = sg_forms.CreateShareGroupForm
+    form_id = "create_share_group"
+    template_name = 'project/share_groups/create.html'
+    modal_header = _("Create Share Group")
+    modal_id = "create_share_group_modal"
+    submit_label = _("Create")
+    submit_url = reverse_lazy("horizon:project:share_groups:create")
+    success_url = reverse_lazy("horizon:project:share_groups:index")
+    page_title = _('Create a Share')
+
+    def get_context_data(self, **kwargs):
+        context = super(ShareGroupCreateView, self).get_context_data(**kwargs)
+        try:
+            # TODO(vponomaryov): add quota logic here when quotas are
+            # implemented for share groups.
+            pass
+        except Exception:
+            exceptions.handle(self.request)
+        return context
+
+
+class ShareGroupUpdateView(forms.ModalFormView):
+    form_class = sg_forms.UpdateShareGroupForm
+    form_id = "update_share_group"
+    template_name = 'project/share_groups/update.html'
+    modal_header = _("Update")
+    modal_id = "update_share_group_modal"
+    submit_label = _("Update")
+    submit_url = "horizon:project:share_groups:update"
+    success_url = reverse_lazy("horizon:project:share_groups:index")
+    page_title = _("Update Share Group")
+
+    def get_object(self):
+        if not hasattr(self, "_object"):
+            sg_id = self.kwargs['share_group_id']
+            try:
+                self._object = manila.share_group_get(self.request, sg_id)
+            except Exception:
+                msg = _('Unable to retrieve share group.')
+                url = reverse('horizon:project:share_groups:index')
+                exceptions.handle(self.request, msg, redirect=url)
+        return self._object
+
+    def get_context_data(self, **kwargs):
+        context = super(ShareGroupUpdateView, self).get_context_data(**kwargs)
+        return context
+
+    def get_initial(self):
+        self.submit_url = reverse(self.submit_url, kwargs=self.kwargs)
+        sg = self.get_object()
+        return {
+            'share_group_id': self.kwargs["share_group_id"],
+            'name': sg.name,
+            'description': sg.description,
+        }

manila_ui/dashboards/project/shares/forms.py

@@ -18,16 +18,17 @@ from django.core.urlresolvers import reverse
 from django.forms import ValidationError  # noqa
 from django.template.defaultfilters import filesizeformat  # noqa
 from django.utils.translation import ugettext_lazy as _
-import six
-
 from horizon import exceptions
 from horizon import forms
 from horizon import messages
 from horizon.utils.memoized import memoized  # noqa
+from openstack_dashboard.usage import quotas
+import six
 
 from manila_ui.api import manila
 from manila_ui.dashboards import utils
-from openstack_dashboard.usage import quotas
+from manila_ui import features
+from manilaclient.common.apiclient import exceptions as m_exceptions
 
 
 class CreateForm(forms.SelfHandlingForm):
@@ -65,6 +66,14 @@ class CreateForm(forms.SelfHandlingForm):
         self.fields['availability_zone'].choices = (
             [("", "")] + [(az.name, az.name) for az in availability_zones])
 
+        if features.is_share_groups_enabled():
+            share_groups = manila.share_group_list(request)
+            self.fields['sg'] = forms.ChoiceField(
+                label=_("Share Group"),
+                choices=[("", "")] + [(sg.id, sg.name or sg.id)
+                                      for sg in share_groups],
+                required=False)
+
         self.sn_field_name_prefix = 'share-network-choices-'
         for st in share_types:
             extra_specs = st.get_keys()
@@ -226,17 +235,20 @@ class CreateForm(forms.SelfHandlingForm):
                 share_type=data['share_type'],
                 is_public=is_public,
                 metadata=metadata,
-                availability_zone=data['availability_zone'])
+                availability_zone=data['availability_zone'],
+                share_group_id=data.get('sg') or None,
+            )
             message = _('Creating share "%s"') % data['name']
             messages.success(request, message)
             return share
         except ValidationError as e:
             self.api_error(e.messages[0])
-            return False
+        except m_exceptions.BadRequest as e:
+            self.api_error(_("Unable to create share. %s") % e.message)
         except Exception:
             exceptions.handle(request, ignore=True)
             self.api_error(_("Unable to create share."))
-            return False
+        return False
 
     @memoized
     def get_snapshot(self, request, id):

manila_ui/dashboards/project/shares/tables.py

@@ -22,10 +22,12 @@ from django.utils.translation import ungettext_lazy
 from horizon import exceptions
 from horizon import messages
 from horizon import tables
+from openstack_dashboard.usage import quotas
+
 from manila_ui.api import manila
 from manila_ui.dashboards.project.share_snapshots import tables as ss_tables
 from manila_ui.dashboards import utils
-from openstack_dashboard.usage import quotas
+from manila_ui import features
 
 
 DELETABLE_STATES = (
@@ -60,8 +62,10 @@ class DeleteShare(tables.DeleteAction):
         return {"project_id": project_id}
 
     def delete(self, request, obj_id):
+        share = manila.share_get(request, obj_id)
         try:
-            manila.share_delete(request, obj_id)
+            manila.share_delete(
+                request, share.id, share_group_id=share.share_group_id)
         except Exception:
             msg = _('Unable to delete share "%s". ') % obj_id
             messages.error(request, msg)
@@ -250,6 +254,21 @@ class SharesTableBase(tables.DataTable):
     def get_object_display(self, obj):
         return obj.name or obj.id
 
+    def get_share_group_link(share):
+        if features.is_share_groups_enabled() and share.share_group_id:
+            return reverse(
+                "horizon:project:share_groups:detail",
+                args=(share.share_group_id,))
+        else:
+            return None
+
+    share_group_id = tables.Column(
+        "share_group_id",
+        verbose_name=_("Share Group"),
+        empty_value="-",
+        link=get_share_group_link,
+    )
+
 
 class ManageRules(tables.LinkAction):
     name = "manage_rules"
@@ -268,7 +287,7 @@ class ManageReplicas(tables.LinkAction):
 
     def allowed(self, request, share):
         share_replication_enabled = share.replication_type is not None
-        return manila.is_replication_enabled() and share_replication_enabled
+        return features.is_replication_enabled() and share_replication_enabled
 
 
 class AddRule(tables.LinkAction):
@@ -387,3 +406,10 @@ class SharesTable(SharesTableBase):
             ManageReplicas,
             EditShareMetadata,
             DeleteShare)
+
+        columns = [
+            'name', 'description', 'metadata', 'size', 'status',
+            'proto', 'visibility', 'share_network',
+        ]
+        if features.is_share_groups_enabled():
+            columns.append('share_group_id')

manila_ui/dashboards/project/shares/templates/shares/_detail.html

@@ -57,10 +57,15 @@
     </p></dd>
     {% endif %}
     {% if share.share_network_id %}
-    <dt>{% trans "Share network" %}</dt>
+    <dt>{% trans "Share Network" %}</dt>
     {% url 'horizon:project:share_networks:share_network_detail' share.share_network_id as sn_url%}
     <dd><a href="{{ sn_url }}">{{ share.share_network_id }}</a></dd>
     {% endif %}
+    {% if share.share_group_id %}
+    <dt>{% trans "Share Group" %}</dt>
+    {% url 'horizon:project:share_groups:detail' share.share_group_id as sg_url%}
+    <dd><a href="{{ sg_url }}">{{ share.share_group_id }}</a></dd>
+    {% endif %}
     <dt>{% trans "Mount snapshot support" %}</dt>
     <dd>{{ share.mount_snapshot_support }}</dd>
     <dt>{% trans "Created" %}</dt>

manila_ui/dashboards/project/shares/urls.py

@@ -14,9 +14,9 @@
 
 from django.conf import urls
 
-from manila_ui.api import manila
 from manila_ui.dashboards.project.shares.replicas import views as replica_views
 from manila_ui.dashboards.project.shares import views as shares_views
+from manila_ui import features
 
 
 urlpatterns = [
@@ -58,7 +58,7 @@ urlpatterns = [
         name='revert'),
 ]
 
-if manila.is_replication_enabled():
+if features.is_replication_enabled():
     urlpatterns.extend([
         urls.url(
             r'^(?P<share_id>[^/]+)/create_replica/$',

manila_ui/features.py

@@ -0,0 +1,50 @@
+# Copyright 2017 Mirantis Inc.
+#
+#    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.
+
+"""
+This module stores functions that return boolean values and say
+which manila features are enabled and which are disabled among those
+that are optional for manila UI.
+These functions are required mostly for complex features, which consist
+of more than one logical part in manila UI and requires appropriate logic
+change in more than 1 place. For example, to disable share groups feature
+we need to do following:
+- Remove 'share_groups' panel from 'share groups' panel group in each
+  dashboard.
+- Disable or do not register URLs for disabled features, so, no one
+  will be able to request disabled features knowing direct URL.
+- Add/remove buttons for other (not disabled) features that are related
+  to it somehow.
+"""
+
+from django.conf import settings
+from horizon.utils import memoized
+
+
+@memoized.memoized
+def is_share_groups_enabled():
+    manila_config = getattr(settings, 'OPENSTACK_MANILA_FEATURES', {})
+    return manila_config.get('enable_share_groups', True)
+
+
+@memoized.memoized
+def is_replication_enabled():
+    manila_config = getattr(settings, 'OPENSTACK_MANILA_FEATURES', {})
+    return manila_config.get('enable_replication', True)
+
+
+@memoized.memoized
+def is_migration_enabled():
+    manila_config = getattr(settings, 'OPENSTACK_MANILA_FEATURES', {})
+    return manila_config.get('enable_migration', True)

manila_ui/local/enabled/_9080_manila_admin_add_share_groups_panel_to_share_panel_group.py

@@ -0,0 +1,25 @@
+# Copyright 2017 Mirantis Inc.
+#
+# 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 manila_ui import features
+
+
+PANEL_DASHBOARD = 'admin'
+PANEL_GROUP = 'share'
+PANEL = 'share_groups'
+
+if features.is_share_groups_enabled():
+    ADD_PANEL = 'manila_ui.dashboards.admin.share_groups.panel.ShareGroups'
+else:
+    REMOVE_PANEL = not features.is_share_groups_enabled()

manila_ui/local/enabled/_9080_manila_project_add_share_groups_panel_to_share_panel_group.py

@@ -0,0 +1,25 @@
+# Copyright 2017 Mirantis Inc.
+#
+# 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 manila_ui import features
+
+
+PANEL_DASHBOARD = 'project'
+PANEL_GROUP = 'share'
+PANEL = 'share_groups'
+
+if features.is_share_groups_enabled():
+    ADD_PANEL = 'manila_ui.dashboards.project.share_groups.panel.ShareGroups'
+else:
+    REMOVE_PANEL = not features.is_share_groups_enabled()

manila_ui/local/enabled/_9085_manila_admin_add_share_group_snapshots_panel_to_share_panel_group.py

@@ -0,0 +1,26 @@
+# Copyright 2017 Mirantis Inc.
+#
+# 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 manila_ui import features
+
+
+PANEL_DASHBOARD = 'admin'
+PANEL_GROUP = 'share'
+PANEL = 'share_group_snapshots'
+
+if features.is_share_groups_enabled():
+    ADD_PANEL = ('manila_ui.dashboards.admin.share_group_snapshots.panel.'
+                 'ShareGroupSnapshots')
+else:
+    REMOVE_PANEL = not features.is_share_groups_enabled()

manila_ui/local/enabled/_9085_manila_project_add_share_group_snapshots_panel_to_share_panel_group.py

@@ -0,0 +1,26 @@
+# Copyright 2017 Mirantis Inc.
+#
+# 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 manila_ui import features
+
+
+PANEL_DASHBOARD = 'project'
+PANEL_GROUP = 'share'
+PANEL = 'share_group_snapshots'
+
+if features.is_share_groups_enabled():
+    ADD_PANEL = ('manila_ui.dashboards.project.share_group_snapshots.panel.'
+                 'ShareGroupSnapshots')
+else:
+    REMOVE_PANEL = not features.is_share_groups_enabled()

manila_ui/local/enabled/_9090_manila_admin_add_share_group_types_panel_to_share_panel_group.py

@@ -0,0 +1,26 @@
+# Copyright 2017 Mirantis Inc.
+#
+# 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 manila_ui import features
+
+
+PANEL_DASHBOARD = 'admin'
+PANEL_GROUP = 'share'
+PANEL = 'share_group_types'
+
+if features.is_share_groups_enabled():
+    ADD_PANEL = (
+        'manila_ui.dashboards.admin.share_group_types.panel.ShareGroupTypes')
+else:
+    REMOVE_PANEL = not features.is_share_groups_enabled()

manila_ui/local/local_settings.d/_90_manila_shares.py

@@ -15,9 +15,11 @@
 # The OPENSTACK_MANILA_FEATURES settings can be used to enable or disable
 # the UI for the various services provided by Manila.
 OPENSTACK_MANILA_FEATURES = {
+    'enable_share_groups': True,
     'enable_replication': True,
     'enable_migration': True,
     'enable_public_share_type_creation': True,
+    'enable_public_share_group_type_creation': True,
     'enable_public_shares': True,
     'enabled_share_protocols': ['NFS', 'CIFS', 'GlusterFS', 'HDFS', 'CephFS',
                                 'MapRFS'],

manila_ui/tests/api/test_manila.py

@@ -26,6 +26,37 @@ class ManilaApiTests(base.APITestCase):
         super(self.__class__, self).setUp()
         self.id = "fake_id"
 
+    @ddt.data((None, True), ("some_fake_sg_id", False))
+    @ddt.unpack
+    def test_share_create(self, sg_id, is_public):
+        kwargs = {
+            "share_network": "fake_sn",
+            "snapshot_id": "fake_snapshot_id",
+            "metadata": {"k1": "v1", "k2": "v2"},
+            "share_type": "fake_st",
+            "is_public": is_public,
+            "availability_zone": "fake_az",
+            "share_group_id": sg_id,
+        }
+        size = 5
+        name = "fake_name"
+        desc = "fake_description"
+        proto = "fake_share_protocol"
+
+        api.share_create(self.request, size, name, desc, proto, **kwargs)
+
+        self.manilaclient.shares.create.assert_called_once_with(
+            proto, size, name=name, description=desc, **kwargs)
+
+    @ddt.data(None, "some_fake_sg_id")
+    def test_share_delete(self, sg_id):
+        s_id = "fake_share_id"
+
+        api.share_delete(self.request, s_id, sg_id)
+
+        self.manilaclient.shares.delete.assert_called_once_with(
+            s_id, share_group_id=sg_id)
+
     def test_list_share_export_locations(self):
         api.share_export_location_list(self.request, self.id)
 
@@ -346,3 +377,294 @@ class ManilaApiTests(base.APITestCase):
 
         mock_sn_create = self.manilaclient.share_networks.create
         mock_sn_create.assert_called_once_with(**expected_kwargs)
+
+    # Share groups tests
+
+    def test_share_group_create(self):
+        name = "fake_sg_name"
+        kwargs = {
+            "description": "fake_desc",
+            "share_group_type": "fake_sg_type",
+            "share_types": ["fake", "list", "of", "fake", "share", "types"],
+            "share_network": "fake_sn",
+            "source_share_group_snapshot": "fake_source_share_group_snapshot",
+            "availability_zone": "fake_az",
+        }
+
+        result = api.share_group_create(self.request, name, **kwargs)
+
+        self.assertEqual(
+            self.manilaclient.share_groups.create.return_value, result)
+        self.manilaclient.share_groups.create.assert_called_once_with(
+            name=name, **kwargs)
+
+    def test_share_group_get(self):
+        sg = "fake_share_group"
+
+        result = api.share_group_get(self.request, sg)
+
+        self.assertEqual(
+            self.manilaclient.share_groups.get.return_value, result)
+        self.manilaclient.share_groups.get.assert_called_once_with(sg)
+
+    def test_share_group_update(self):
+        sg = "fake_share_group"
+        name = "fake_name"
+        desc = "fake_desc"
+
+        result = api.share_group_update(self.request, sg, name, desc)
+
+        self.assertEqual(
+            self.manilaclient.share_groups.update.return_value, result)
+        self.manilaclient.share_groups.update.assert_called_once_with(
+            sg, name=name, description=desc)
+
+    @ddt.data({}, {"force": True}, {"force": False})
+    def test_share_group_delete(self, kwargs):
+        sg = 'fake_share_group'
+
+        api.share_group_delete(self.request, sg, **kwargs)
+
+        self.manilaclient.share_groups.delete.assert_called_once_with(
+            sg, force=kwargs.get("force", False))
+
+    def test_share_group_reset_state(self):
+        sg = 'fake_share_group'
+        state = 'fake_state'
+
+        result = api.share_group_reset_state(self.request, sg, state)
+
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            self.manilaclient.share_groups.reset_state.return_value,
+            result)
+        self.manilaclient.share_groups.reset_state.assert_called_once_with(
+            sg, state)
+
+    @ddt.data(
+        {},
+        {"detailed": True},
+        {"detailed": False},
+        {"search_opts": {"foo": "bar"}},
+        {"sort_key": "id", "sort_dir": "asc"},
+    )
+    def test_share_group_list(self, kwargs):
+        result = api.share_group_list(self.request, **kwargs)
+
+        self.assertEqual(
+            self.manilaclient.share_groups.list.return_value, result)
+        self.manilaclient.share_groups.list.assert_called_once_with(
+            detailed=kwargs.get("detailed", True),
+            search_opts=kwargs.get("search_opts"),
+            sort_key=kwargs.get("sort_key"),
+            sort_dir=kwargs.get("sort_dir"),
+        )
+
+    # Share Group Snapshots tests
+
+    def test_share_group_snapshot_create(self):
+        sg = 'fake_share_group'
+        name = 'fake_name'
+        desc = 'fake_description'
+
+        result = api.share_group_snapshot_create(self.request, sg, name, desc)
+
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            self.manilaclient.share_group_snapshots.create.return_value,
+            result)
+        self.manilaclient.share_group_snapshots.create.assert_called_once_with(
+            share_group=sg, name=name, description=desc)
+
+    def test_share_group_snapshot_get(self):
+        sgs = 'fake_share_group_snapshot'
+
+        result = api.share_group_snapshot_get(self.request, sgs)
+
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            self.manilaclient.share_group_snapshots.get.return_value, result)
+        self.manilaclient.share_group_snapshots.get.assert_called_once_with(
+            sgs)
+
+    def test_share_group_snapshot_update(self):
+        sgs = 'fake_share_group_snapshot'
+        name = 'fake_name'
+        desc = 'fake_description'
+
+        result = api.share_group_snapshot_update(self.request, sgs, name, desc)
+
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            self.manilaclient.share_group_snapshots.update.return_value,
+            result)
+        self.manilaclient.share_group_snapshots.update.assert_called_once_with(
+            sgs, name=name, description=desc)
+
+    @ddt.data(True, False)
+    def test_share_group_snapshot_delete(self, force):
+        sgs = 'fake_share_group_snapshot'
+
+        result = api.share_group_snapshot_delete(self.request, sgs, force)
+
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            self.manilaclient.share_group_snapshots.delete.return_value,
+            result)
+        self.manilaclient.share_group_snapshots.delete.assert_called_once_with(
+            sgs, force=force)
+
+    def test_share_group_snapshot_reset_state(self):
+        sgs = 'fake_share_group_snapshot'
+        state = 'fake_state'
+
+        result = api.share_group_snapshot_reset_state(self.request, sgs, state)
+
+        rs_method = self.manilaclient.share_group_snapshots.reset_state
+        self.assertIsNotNone(result)
+        self.assertEqual(rs_method.return_value, result)
+        rs_method.assert_called_once_with(sgs, state)
+
+    @ddt.data(
+        {},
+        {'detailed': False},
+        {'detailed': True, 'search_opts': 'foo',
+         'sort_key': 'k', 'sort_dir': 'v'},
+    )
+    def test_share_group_snapshot_list(self, kwargs):
+        result = api.share_group_snapshot_list(self.request, **kwargs)
+
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            self.manilaclient.share_group_snapshots.list.return_value,
+            result)
+        self.manilaclient.share_group_snapshots.list.assert_called_once_with(
+            detailed=kwargs.get('detailed', True),
+            search_opts=kwargs.get('search_opts'),
+            sort_key=kwargs.get('sort_key'),
+            sort_dir=kwargs.get('sort_dir'))
+
+    # Share Group Types tests
+
+    @ddt.data(
+        {'is_public': True},
+        {'is_public': False, 'group_specs': {'foo': 'bar'}},
+        {'group_specs': {}},
+    )
+    def test_share_group_type_create(self, kwargs):
+        name = 'fake_sgt_name'
+        sts = ['fake', 'list', 'of', 'share', 'types']
+
+        result = api.share_group_type_create(self.request, name, sts, **kwargs)
+
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            self.manilaclient.share_group_types.create.return_value,
+            result)
+        self.manilaclient.share_group_types.create.assert_called_once_with(
+            name=name, share_types=sts,
+            is_public=kwargs.get('is_public', False),
+            group_specs=kwargs.get('group_specs'))
+
+    def test_share_group_type_get(self):
+        sgt = "fake_sgt"
+
+        result = api.share_group_type_get(self.request, sgt)
+
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            self.manilaclient.share_group_types.get.return_value, result)
+        self.manilaclient.share_group_types.get.assert_called_once_with(sgt)
+
+    @ddt.data(True, False)
+    def test_share_group_type_list(self, show_all):
+        result = api.share_group_type_list(self.request, show_all)
+
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            self.manilaclient.share_group_types.list.return_value, result)
+        self.manilaclient.share_group_types.list.assert_called_once_with(
+            show_all=show_all)
+
+    def test_share_group_type_delete(self):
+        sgt = 'fake_share_group_type'
+
+        result = api.share_group_type_delete(self.request, sgt)
+
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            self.manilaclient.share_group_types.delete.return_value, result)
+        self.manilaclient.share_group_types.delete.assert_called_once_with(sgt)
+
+    def test_share_group_type_access_list(self):
+        sgt = 'fake_share_group_type'
+
+        result = api.share_group_type_access_list(self.request, sgt)
+
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            self.manilaclient.share_group_type_access.list.return_value,
+            result)
+        self.manilaclient.share_group_type_access.list.assert_called_once_with(
+            sgt)
+
+    def test_share_group_type_access_add(self):
+        sgt = 'fake_share_group_type'
+        project = 'fake_project'
+
+        result = api.share_group_type_access_add(self.request, sgt, project)
+
+        sgt_access = self.manilaclient.share_group_type_access
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            sgt_access.add_project_access.return_value, result)
+        sgt_access.add_project_access.assert_called_once_with(sgt, project)
+
+    def test_share_group_type_access_remove(self):
+        sgt = 'fake_share_group_type'
+        project = 'fake_project'
+
+        result = api.share_group_type_access_remove(self.request, sgt, project)
+
+        sgt_access = self.manilaclient.share_group_type_access
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            sgt_access.remove_project_access.return_value, result)
+        sgt_access.remove_project_access.assert_called_once_with(sgt, project)
+
+    def test_share_group_type_set_specs(self):
+        sgt = 'fake_share_group_type'
+        group_specs = 'fake_specs'
+
+        result = api.share_group_type_set_specs(self.request, sgt, group_specs)
+
+        get_method = self.manilaclient.share_group_types.get
+        self.assertIsNotNone(result)
+        self.assertEqual(get_method.return_value.set_keys.return_value, result)
+        get_method.assert_called_once_with(sgt)
+        get_method.return_value.set_keys.assert_called_once_with(group_specs)
+
+    def test_share_group_type_unset_specs(self):
+        sgt = 'fake_share_group_type'
+        keys = ['fake', 'list', 'of', 'keys', 'for', 'deletion']
+
+        result = api.share_group_type_unset_specs(self.request, sgt, keys)
+
+        get_method = self.manilaclient.share_group_types.get
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            get_method.return_value.unset_keys.return_value, result)
+        get_method.assert_called_once_with(sgt)
+        get_method.return_value.unset_keys.assert_called_once_with(keys)
+
+    def test_share_group_type_get_specs(self):
+        sgt = 'fake_share_group_type'
+
+        result = api.share_group_type_get_specs(self.request, sgt)
+
+        get_method = self.manilaclient.share_group_types.get
+        self.assertIsNotNone(result)
+        self.assertEqual(
+            get_method.return_value.get_keys.return_value, result)
+        get_method.assert_called_once_with(sgt)
+        get_method.return_value.get_keys.assert_called_once_with()

manila_ui/tests/dashboards/admin/share_group_snapshots/tests.py

@@ -0,0 +1,200 @@
+# Copyright (c) 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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.
+
+import ddt
+from django.core.urlresolvers import reverse
+import mock
+
+from manila_ui.api import manila as api_manila
+from manila_ui.tests.dashboards.project import test_data
+from manila_ui.tests import helpers as test
+
+INDEX_URL = reverse('horizon:admin:share_group_snapshots:index')
+
+
+@ddt.ddt
+class ShareGroupSnapshotTests(test.BaseAdminViewTests):
+
+    def setUp(self):
+        super(self.__class__, self).setUp()
+        self.sg = test_data.share_group
+        self.sg_nl = test_data.share_group_nameless
+        self.sg_dhss_true = test_data.share_group_dhss_true
+        self.sgs = test_data.share_group_snapshot
+        self.sgs_nl = test_data.share_group_snapshot_nameless
+
+    def test_share_group_snapshots_list_get(self):
+        share_groups = [self.sg, self.sg_nl, self.sg_dhss_true]
+        sgss = [self.sgs, self.sgs_nl]
+        self.mock_object(
+            api_manila, 'share_group_snapshot_list',
+            mock.Mock(return_value=sgss))
+        self.mock_object(
+            api_manila, 'share_group_list',
+            mock.Mock(return_value=share_groups))
+
+        res = self.client.get(INDEX_URL)
+
+        self.assertStatusCode(res, 200)
+        self.assertMessageCount(error=0)
+        self.assertNoMessages()
+        api_manila.share_group_snapshot_list.assert_called_once_with(
+            mock.ANY, search_opts={'all_tenants': True})
+        api_manila.share_group_list.assert_called_once_with(mock.ANY)
+        self.assertTemplateUsed(res, 'admin/share_group_snapshots/index.html')
+        self.assertContains(res, "<h1>Share Group Snapshots</h1>")
+        self.assertContains(
+            res, 'Delete Share Group Snapshot</button>', len(sgss))
+        self.assertContains(res, 'Delete Share Group Snapshots</button>', 1)
+        for sgs in sgss:
+            self.assertContains(
+                res,
+                'href="/admin/share_group_snapshots/%s/reset_status"> '
+                'Reset status</a>' % sgs.id, 1)
+            self.assertContains(
+                res, 'value="share_group_snapshots__delete__%s' % sgs.id, 1)
+        self.assertContains(
+            res,
+            '<a href="/admin/share_group_snapshots/%(id)s/" >%(name)s</a>' % {
+                'id': self.sgs.id, 'name': self.sgs.name}, 1)
+        self.assertContains(
+            res,
+            '<a href="/admin/share_group_snapshots/%s/" '
+            '>-</a>' % self.sgs_nl.id, 1)
+
+    def test_share_group_snapshots_list_error_get(self):
+        self.mock_object(
+            api_manila, 'share_group_snapshot_list',
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+
+        res = self.client.get(INDEX_URL)
+
+        self.assertStatusCode(res, 200)
+        self.assertTemplateUsed(res, 'admin/share_group_snapshots/index.html')
+        self.assertContains(res, "<h1>Share Group Snapshots</h1>")
+        self.assertContains(res, 'Delete Share Group Snapshot</button>', 0)
+        self.assertContains(res, 'Delete Share Group Snapshots</button>', 0)
+        self.assertNoMessages()
+
+    @ddt.data(
+        test_data.share_group_snapshot,
+        test_data.share_group_snapshot_nameless,
+    )
+    def test_share_group_snapshot_detailed_page_get(self, sgs):
+        sg = test_data.share_group_nameless
+        url = reverse(
+            'horizon:admin:share_group_snapshots:detail', args=[sgs.id])
+        self.mock_object(
+            api_manila, 'share_group_snapshot_get',
+            mock.Mock(return_value=sgs))
+        self.mock_object(
+            api_manila, 'share_group_get', mock.Mock(return_value=sg))
+
+        res = self.client.get(url)
+
+        self.assertTemplateUsed(res, 'admin/share_group_snapshots/detail.html')
+        self.assertStatusCode(res, 200)
+        api_manila.share_group_snapshot_get.assert_called_once_with(
+            mock.ANY, sgs.id)
+        api_manila.share_group_get.assert_called_once_with(
+            mock.ANY, sgs.share_group_id)
+
+    def test_share_group_snapshot_detailed_page_error_get(self):
+        url = reverse(
+            'horizon:admin:share_group_snapshots:detail', args=[self.sgs.id])
+        self.mock_object(
+            api_manila, 'share_group_snapshot_get',
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+
+        res = self.client.get(url)
+
+        self.assertTemplateNotUsed(
+            res, 'admin/share_group_snapshots/detail.html')
+        self.assertStatusCode(res, 302)
+        self.assertMessageCount(error=1)
+        self.assertMessageCount(success=0)
+
+    def test_share_group_snapshot_reset_status_get(self):
+        url = reverse(
+            'horizon:admin:share_group_snapshots:reset_status',
+            args=[self.sgs.id])
+        self.mock_object(
+            api_manila, 'share_group_snapshot_get',
+            mock.Mock(return_value=self.sgs))
+
+        res = self.client.get(url)
+
+        self.assertTemplateUsed(
+            res, 'admin/share_group_snapshots/reset_status.html')
+        self.assertStatusCode(res, 200)
+        self.assertMessageCount(error=0)
+        api_manila.share_group_snapshot_get.assert_called_once_with(
+            mock.ANY, self.sgs.id)
+
+    def test_share_group_snapshot_reset_status_error_get(self):
+        url = reverse(
+            'horizon:admin:share_group_snapshots:reset_status',
+            args=[self.sgs.id])
+        self.mock_object(
+            api_manila, 'share_group_snapshot_get',
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+
+        res = self.client.get(url)
+
+        self.assertTemplateNotUsed(
+            res, 'admin/share_group_snapshots/reset_status.html')
+        self.assertStatusCode(res, 302)
+        self.assertMessageCount(error=1)
+        api_manila.share_group_snapshot_get.assert_called_once_with(
+            mock.ANY, self.sgs.id)
+
+    def test_share_group_snapshot_reset_status_post(self):
+        url = reverse(
+            'horizon:admin:share_group_snapshots:reset_status',
+            args=[self.sgs.id])
+        self.mock_object(
+            api_manila, 'share_group_snapshot_get',
+            mock.Mock(return_value=self.sgs))
+        self.mock_object(api_manila, 'share_group_snapshot_reset_state')
+        form_data = {'status': 'error'}
+
+        res = self.client.post(url, form_data)
+
+        self.assertTemplateNotUsed(
+            res, 'admin/share_group_snapshots/reset_status.html')
+        self.assertStatusCode(res, 302)
+        self.assertMessageCount(error=0)
+        api_manila.share_group_snapshot_get.assert_called_once_with(
+            mock.ANY, self.sgs.id)
+        api_manila.share_group_snapshot_reset_state.assert_called_once_with(
+            mock.ANY, self.sgs.id, form_data['status'])
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+
+    def test_share_group_snapshot_delete_post(self):
+        data = {'action': 'share_group_snapshots__delete__%s' % self.sgs.id}
+        self.mock_object(api_manila, "share_group_snapshot_delete")
+        self.mock_object(
+            api_manila, "share_group_snapshot_list",
+            mock.Mock(return_value=[self.sgs]))
+
+        res = self.client.post(INDEX_URL, data)
+
+        self.assertStatusCode(res, 302)
+        self.assertMessageCount(success=1)
+        api_manila.share_group_snapshot_delete.assert_called_once_with(
+            mock.ANY, self.sgs.id)
+        api_manila.share_group_snapshot_list.assert_called_once_with(
+            mock.ANY, search_opts={'all_tenants': True})
+        self.assertRedirectsNoFollow(res, INDEX_URL)

manila_ui/tests/dashboards/admin/share_group_types/tests.py

@@ -0,0 +1,142 @@
+# Copyright (c) 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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.
+
+import copy
+
+from django.core.urlresolvers import reverse
+import mock
+
+from manila_ui.api import manila as api_manila
+from manila_ui.tests.dashboards.project import test_data
+from manila_ui.tests import helpers as test
+
+INDEX_URL = reverse('horizon:admin:share_group_types:index')
+
+
+class ShareGroupTypeTests(test.BaseAdminViewTests):
+
+    def setUp(self):
+        super(self.__class__, self).setUp()
+        self.sgt = copy.copy(test_data.share_group_type)
+        self.sgt_p = copy.copy(test_data.share_group_type_private)
+        self.url = reverse(
+            'horizon:admin:share_group_types:update', args=[self.sgt.id])
+        self.mock_object(
+            api_manila, "share_group_type_get",
+            mock.Mock(return_value=self.sgt))
+
+    def test_list_share_group_types_get(self):
+        sgts = [self.sgt, self.sgt_p]
+        self.mock_object(
+            api_manila, "share_group_type_list", mock.Mock(return_value=sgts))
+        self.mock_object(
+            api_manila, "share_type_list",
+            mock.Mock(return_value=[
+                test_data.share_type, test_data.share_type_private]))
+        self.mock_object(
+            api_manila, "share_group_type_get",
+            mock.Mock(side_effect=lambda req, sgt_id: (
+                self.sgt
+                if sgt_id in (self.sgt, self.sgt.id, self.sgt.name) else
+                self.sgt_p)))
+
+        res = self.client.get(INDEX_URL)
+
+        api_manila.share_group_type_list.assert_called_once_with(mock.ANY)
+        api_manila.share_type_list.assert_called_once_with(mock.ANY)
+        self.assertEqual(len(sgts), api_manila.share_group_type_get.call_count)
+        self.assertContains(res, "<h1>Share Group Types</h1>")
+        self.assertContains(res, 'href="/admin/share_group_types/create"')
+        self.assertContains(res, 'Delete Share Group Type</button>', len(sgts))
+        self.assertContains(res, 'Delete Share Group Types</button>', 1)
+        for sgt in (self.sgt, self.sgt_p):
+            for s in (
+                    'href="/admin/share_group_types/%s/update">' % sgt.id,
+                    'value="share_group_types__delete__%s"' % sgt.id):
+                self.assertContains(res, s, 1, 200)
+            self.assertContains(
+                res,
+                'href="/admin/share_group_types/%s/manage_access"' % sgt.id,
+                0 if sgt.is_public else 1)
+
+    def test_create_share_group_type_post(self):
+        url = reverse('horizon:admin:share_group_types:create')
+        data = {
+            'method': u'CreateShareGroupTypeForm',
+            'is_public': True,
+            'name': 'my_share_group_type',
+            'share_types': ['foo'],
+            'group_specs': 'key=value',
+        }
+        self.mock_object(
+            api_manila, "share_group_type_create",
+            mock.Mock(return_value=type(
+                'SGT', (object, ), {'id': 'sgt_id', 'name': 'sgt_name'})))
+        self.mock_object(api_manila, "share_group_type_set_specs")
+        self.mock_object(
+            api_manila, "share_type_list",
+            mock.Mock(return_value=[
+                type('ST', (object, ), {'id': s_id, 'name': s_id + '_name'})
+                for s_id in ('foo', 'bar')
+            ]))
+
+        res = self.client.post(url, data)
+
+        api_manila.share_group_type_create.assert_called_once_with(
+            mock.ANY,
+            data['name'],
+            is_public=data['is_public'],
+            share_types=['foo'])
+        api_manila.share_type_list.assert_called_once_with(mock.ANY)
+        api_manila.share_group_type_set_specs.assert_called_once_with(
+            mock.ANY, 'sgt_id', {'key': 'value'})
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+
+    def test_update_share_group_type_get(self):
+        res = self.client.get(self.url)
+
+        api_manila.share_group_type_get.assert_called_once_with(
+            mock.ANY, self.sgt.id)
+        self.assertNoMessages()
+        self.assertTemplateUsed(res, 'admin/share_group_types/update.html')
+
+    def test_update_share_group_type_post(self):
+        form_data = {'group_specs': 'foo=bar'}
+        data = {'group_specs': {'foo': 'bar'}}
+        self.mock_object(api_manila, "share_group_type_set_specs")
+
+        res = self.client.post(self.url, form_data)
+
+        api_manila.share_group_type_set_specs.assert_called_once_with(
+            mock.ANY, self.sgt.id, data['group_specs'])
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+
+    def test_delete_share_group_type(self):
+        data = {'action': 'share_group_types__delete__%s' % self.sgt.id}
+        self.mock_object(api_manila, "share_group_type_delete")
+        self.mock_object(
+            api_manila, "share_group_type_list",
+            mock.Mock(return_value=[self.sgt]))
+        self.mock_object(
+            api_manila, "share_type_list",
+            mock.Mock(return_value=[test_data.share_type]))
+
+        res = self.client.post(INDEX_URL, data)
+
+        api_manila.share_group_type_delete.assert_called_once_with(
+            mock.ANY, self.sgt.id)
+        api_manila.share_group_type_list.assert_called_once_with(
+            mock.ANY)
+        self.assertRedirectsNoFollow(res, INDEX_URL)

manila_ui/tests/dashboards/admin/share_groups/tests.py

@@ -0,0 +1,186 @@
+# Copyright (c) 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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.
+
+import ddt
+from django.core.urlresolvers import reverse
+import mock
+
+from manila_ui.api import manila as api_manila
+from manila_ui.tests.dashboards.project import test_data
+from manila_ui.tests import helpers as test
+
+INDEX_URL = reverse('horizon:admin:share_groups:index')
+
+
+@ddt.ddt
+class ShareGroupTests(test.BaseAdminViewTests):
+
+    def setUp(self):
+        super(self.__class__, self).setUp()
+        self.sg = test_data.share_group
+        self.sg_nl = test_data.share_group_nameless
+        self.sg_dhss_true = test_data.share_group_dhss_true
+
+    def test_share_groups_list_get(self):
+        sgs = [self.sg, self.sg_nl, self.sg_dhss_true]
+        self.mock_object(
+            api_manila, 'share_group_list', mock.Mock(return_value=sgs))
+
+        res = self.client.get(INDEX_URL)
+
+        self.assertStatusCode(res, 200)
+        api_manila.share_group_list.assert_called_once_with(
+            mock.ANY, detailed=True)
+        self.assertTemplateUsed(res, 'admin/share_groups/index.html')
+        self.assertContains(res, "<h1>Share Groups</h1>")
+        self.assertContains(res, 'Delete Share Group</button>', len(sgs))
+        self.assertContains(res, 'Delete Share Groups</button>', 1)
+        for sg in sgs:
+            self.assertContains(
+                res,
+                'href="/admin/share_groups/%s/reset_status"> '
+                'Reset status</a>' % sg.id, 1)
+            self.assertContains(
+                res, 'value="share_groups__delete__%s' % sg.id, 1)
+        self.assertContains(
+            res,
+            '<a href="/admin/share_networks/%s"' % (
+                self.sg_dhss_true.share_network_id), 1)
+        self.assertContains(
+            res,
+            '<a href="/admin/share_servers/%s"' % (
+                self.sg_dhss_true.share_server_id), 1)
+        for sg in (self.sg, self.sg_dhss_true):
+            self.assertContains(
+                res,
+                '<a href="/admin/share_groups/%(id)s/" >%(name)s</a>' % {
+                    'id': sg.id, 'name': sg.name}, 1)
+        self.assertContains(
+            res,
+            '<a href="/admin/share_groups/%s/" >-</a>' % self.sg_nl.id, 1)
+        self.assertNoMessages()
+
+    def test_share_group_list_error_get(self):
+        self.mock_object(
+            api_manila, 'share_group_list',
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+
+        res = self.client.get(INDEX_URL)
+
+        self.assertStatusCode(res, 200)
+        self.assertTemplateUsed(res, 'admin/share_groups/index.html')
+        self.assertContains(res, "<h1>Share Groups</h1>")
+        self.assertContains(res, 'Delete Share Group</button>', 0)
+        self.assertContains(res, 'Delete Share Groups</button>', 0)
+        self.assertNoMessages()
+
+    @ddt.data(
+        test_data.share_group_nameless,
+        test_data.share_group_dhss_true,
+    )
+    def test_share_group_detailed_page_get(self, sg):
+        url = reverse('horizon:admin:share_groups:detail', args=[sg.id])
+        shares = [test_data.share, test_data.nameless_share]
+        self.mock_object(
+            api_manila, 'share_group_get', mock.Mock(return_value=sg))
+        self.mock_object(
+            api_manila, 'share_list', mock.Mock(return_value=shares))
+        self.mock_object(
+            api_manila, 'share_type_list', mock.Mock(return_value=[
+                test_data.share_type, test_data.share_type_dhss_true]))
+
+        res = self.client.get(url)
+
+        self.assertTemplateUsed(res, 'admin/share_groups/detail.html')
+        self.assertStatusCode(res, 200)
+        for share in shares:
+            data = {'id': share.id, 'name': share.name or share.id}
+            self.assertContains(
+                res, '<a href="/admin/shares/%(id)s/">%(name)s</a>' % data)
+
+    def test_share_group_detailed_page_error_get(self):
+        sg = test_data.share_group_dhss_true
+        url = reverse('horizon:admin:share_groups:detail', args=[sg.id])
+        self.mock_object(
+            api_manila, 'share_group_get', mock.Mock(side_effect=type(
+                'CustomExc', (Exception, ), {})))
+
+        res = self.client.get(url)
+
+        self.assertTemplateNotUsed(res, 'admin/share_groups/detail.html')
+        self.assertStatusCode(res, 302)
+        self.assertMessageCount(error=1)
+        self.assertMessageCount(success=0)
+
+    def test_share_group_reset_status_get(self):
+        sg = test_data.share_group_dhss_true
+        url = reverse('horizon:admin:share_groups:reset_status', args=[sg.id])
+        self.mock_object(
+            api_manila, 'share_group_get', mock.Mock(return_value=sg))
+
+        res = self.client.get(url)
+
+        self.assertTemplateUsed(res, 'admin/share_groups/reset_status.html')
+        self.assertStatusCode(res, 200)
+        self.assertMessageCount(error=0)
+        api_manila.share_group_get.assert_called_once_with(mock.ANY, sg.id)
+
+    def test_share_group_reset_status_error_get(self):
+        sg = test_data.share_group_dhss_true
+        url = reverse('horizon:admin:share_groups:reset_status', args=[sg.id])
+        self.mock_object(
+            api_manila, 'share_group_get',
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+
+        res = self.client.get(url)
+
+        self.assertTemplateNotUsed(res, 'admin/share_groups/reset_status.html')
+        self.assertStatusCode(res, 302)
+        self.assertMessageCount(error=1)
+        api_manila.share_group_get.assert_called_once_with(mock.ANY, sg.id)
+
+    def test_share_group_reset_status_post(self):
+        sg = test_data.share_group_dhss_true
+        url = reverse('horizon:admin:share_groups:reset_status', args=[sg.id])
+        self.mock_object(
+            api_manila, 'share_group_get', mock.Mock(return_value=sg))
+        self.mock_object(api_manila, 'share_group_reset_state')
+        form_data = {'status': 'error'}
+
+        res = self.client.post(url, form_data)
+
+        self.assertTemplateNotUsed(res, 'admin/share_groups/reset_status.html')
+        self.assertStatusCode(res, 302)
+        self.assertMessageCount(error=0)
+        api_manila.share_group_get.assert_called_once_with(mock.ANY, sg.id)
+        api_manila.share_group_reset_state.assert_called_once_with(
+            mock.ANY, sg.id, form_data['status'])
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+
+    def test_share_group_delete_post(self):
+        sg = test_data.share_group_dhss_true
+        data = {'action': 'share_groups__delete__%s' % sg.id}
+        self.mock_object(api_manila, "share_group_delete")
+        self.mock_object(
+            api_manila, "share_group_list", mock.Mock(return_value=[sg]))
+
+        res = self.client.post(INDEX_URL, data)
+
+        self.assertStatusCode(res, 302)
+        self.assertMessageCount(success=1)
+        api_manila.share_group_delete.assert_called_once_with(mock.ANY, sg.id)
+        api_manila.share_group_list.assert_called_once_with(
+            mock.ANY, detailed=True)
+        self.assertRedirectsNoFollow(res, INDEX_URL)

manila_ui/tests/dashboards/admin/shares/tests.py

@@ -85,7 +85,8 @@ class SharesTests(test.BaseAdminViewTests):
         res = self.client.post(url, formData)
 
         api_keystone.tenant_list.assert_called_once_with(mock.ANY)
-        api_manila.share_delete.assert_called_once_with(mock.ANY, share.id)
+        api_manila.share_delete.assert_called_once_with(
+            mock.ANY, share.id, share_group_id=share.share_group_id)
         api_manila.share_list.assert_called_once_with(
             mock.ANY, search_opts={'all_tenants': True})
         api_manila.share_snapshot_list.assert_called_once_with(

manila_ui/tests/dashboards/project/share_group_snapshots/tests.py

@@ -0,0 +1,295 @@
+# Copyright (c) 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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.
+
+import ddt
+from django.core.urlresolvers import reverse
+import mock
+
+from manila_ui.api import manila as api_manila
+from manila_ui.tests.dashboards.project import test_data
+from manila_ui.tests import helpers as test
+
+INDEX_URL = reverse('horizon:project:share_group_snapshots:index')
+
+
+@ddt.ddt
+class ShareGroupSnapshotTests(test.TestCase):
+
+    def setUp(self):
+        super(self.__class__, self).setUp()
+        self.sg = test_data.share_group
+        self.sg_nl = test_data.share_group_nameless
+        self.sg_dhss_true = test_data.share_group_dhss_true
+        self.sgs = test_data.share_group_snapshot
+        self.sgs_nl = test_data.share_group_snapshot_nameless
+
+    def test_share_group_snapshots_list_get(self):
+        share_groups = [self.sg, self.sg_nl, self.sg_dhss_true]
+        sgss = [self.sgs, self.sgs_nl]
+        self.mock_object(
+            api_manila, 'share_group_snapshot_list',
+            mock.Mock(return_value=sgss))
+        self.mock_object(
+            api_manila, 'share_group_list',
+            mock.Mock(return_value=share_groups))
+
+        res = self.client.get(INDEX_URL)
+
+        self.assertStatusCode(res, 200)
+        self.assertMessageCount(error=0)
+        self.assertNoMessages()
+        api_manila.share_group_snapshot_list.assert_called_once_with(
+            mock.ANY, search_opts={'all_tenants': True})
+        api_manila.share_group_list.assert_called_once_with(mock.ANY)
+        self.assertTemplateUsed(
+            res, 'project/share_group_snapshots/index.html')
+        self.assertContains(res, "<h1>Share Group Snapshots</h1>")
+        self.assertContains(
+            res, 'Delete Share Group Snapshot</button>', len(sgss))
+        self.assertContains(res, 'Delete Share Group Snapshots</button>', 1)
+        for sgs in sgss:
+            self.assertContains(
+                res, 'value="share_group_snapshots__delete__%s' % sgs.id, 1)
+        self.assertContains(
+            res,
+            '<a href="/project/share_group_snapshots/%(id)s/" >%(name)s</a' % {
+                'id': self.sgs.id, 'name': self.sgs.name}, 1)
+        self.assertContains(
+            res,
+            '<a href="/project/share_group_snapshots/%s/" '
+            '>-</a>' % self.sgs_nl.id, 1)
+
+    def test_share_group_snapshots_list_error_get(self):
+        self.mock_object(
+            api_manila, 'share_group_snapshot_list',
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+
+        res = self.client.get(INDEX_URL)
+
+        self.assertStatusCode(res, 200)
+        self.assertTemplateUsed(
+            res, 'project/share_group_snapshots/index.html')
+        self.assertContains(res, "<h1>Share Group Snapshots</h1>")
+        self.assertContains(res, 'Delete Share Group Snapshot</button>', 0)
+        self.assertContains(res, 'Delete Share Group Snapshots</button>', 0)
+        self.assertNoMessages()
+
+    @ddt.data(
+        test_data.share_group_snapshot,
+        test_data.share_group_snapshot_nameless,
+    )
+    def test_share_group_snapshot_detailed_page_get(self, sgs):
+        sg = test_data.share_group_nameless
+        url = reverse(
+            'horizon:project:share_group_snapshots:detail', args=[sgs.id])
+        self.mock_object(
+            api_manila, 'share_group_snapshot_get',
+            mock.Mock(return_value=sgs))
+        self.mock_object(
+            api_manila, 'share_group_get', mock.Mock(return_value=sg))
+
+        res = self.client.get(url)
+
+        self.assertTemplateUsed(
+            res, 'project/share_group_snapshots/detail.html')
+        self.assertStatusCode(res, 200)
+        api_manila.share_group_snapshot_get.assert_called_once_with(
+            mock.ANY, sgs.id)
+        api_manila.share_group_get.assert_called_once_with(
+            mock.ANY, sgs.share_group_id)
+
+    def test_share_group_snapshot_detailed_page_error_get(self):
+        url = reverse(
+            'horizon:project:share_group_snapshots:detail', args=[self.sgs.id])
+        self.mock_object(
+            api_manila, 'share_group_snapshot_get',
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+
+        res = self.client.get(url)
+
+        self.assertTemplateNotUsed(
+            res, 'admin/share_group_snapshots/detail.html')
+        self.assertStatusCode(res, 302)
+        self.assertMessageCount(error=1)
+        self.assertMessageCount(success=0)
+
+    @ddt.data(
+        lambda *args, **kwargs: test_data.share_group,
+        type('CustomExc', (Exception, ), {}),
+    )
+    def test_share_group_snapshot_create_get(self, sg_get_side_effect):
+        url = reverse(
+            'horizon:project:share_group_snapshots:create', args=[self.sg.id])
+        self.mock_object(
+            api_manila, 'share_group_get',
+            mock.Mock(side_effect=sg_get_side_effect))
+
+        res = self.client.get(url)
+
+        self.assertTemplateUsed(
+            res, 'project/share_group_snapshots/create.html')
+        self.assertStatusCode(res, 200)
+        self.assertNoMessages()
+        api_manila.share_group_get.assert_called_once_with(
+            mock.ANY, self.sg.id)
+        self.assertMessageCount(error=0)
+
+    def test_share_group_snapshot_create_post(self):
+        url = reverse(
+            'horizon:project:share_group_snapshots:create', args=[self.sg.id])
+        form_data = {
+            'method': 'CreateShareGroupSnapshotForm',
+            'name': 'fake_SG_snapshot_name',
+            'description': 'fake SG snapshot description',
+            'share_group_id': self.sg.id,
+        }
+        self.mock_object(
+            api_manila, "share_group_snapshot_create",
+            mock.Mock(return_value=self.sgs))
+
+        res = self.client.post(url, form_data)
+
+        self.assertTemplateNotUsed(
+            res, 'project/share_group_snapshots/create.html')
+        self.assertStatusCode(res, 302)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+        self.assertMessageCount(error=0)
+        self.assertMessageCount(success=1)
+        api_manila.share_group_snapshot_create.assert_called_once_with(
+            mock.ANY, self.sg.id, form_data['name'], form_data['description'])
+
+    def test_share_group_snapshot_create_error_post(self):
+        url = reverse(
+            'horizon:project:share_group_snapshots:create', args=[self.sg.id])
+        form_data = {
+            'method': 'CreateShareGroupSnapshotForm',
+            'name': 'fake_SG_snapshot_name',
+            'description': 'fake SG snapshot description',
+            'share_group_id': self.sg.id,
+        }
+        self.mock_object(
+            api_manila, "share_group_snapshot_create",
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+
+        res = self.client.post(url, form_data)
+
+        self.assertTemplateNotUsed(
+            res, 'project/share_group_snapshots/create.html')
+        self.assertStatusCode(res, 302)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+        self.assertMessageCount(error=1)
+        self.assertMessageCount(success=0)
+        api_manila.share_group_snapshot_create.assert_called_once_with(
+            mock.ANY, self.sg.id, form_data['name'], form_data['description'])
+
+    def test_share_group_snapshot_update_get(self):
+        url = reverse(
+            'horizon:project:share_group_snapshots:update', args=[self.sgs.id])
+        self.mock_object(
+            api_manila, 'share_group_snapshot_get',
+            mock.Mock(return_value=self.sgs))
+
+        res = self.client.get(url)
+
+        self.assertTemplateUsed(
+            res, 'project/share_group_snapshots/update.html')
+        self.assertStatusCode(res, 200)
+        self.assertNoMessages()
+        api_manila.share_group_snapshot_get.assert_called_once_with(
+            mock.ANY, self.sgs.id)
+
+    def test_share_group_snapshot_update_error_get(self):
+        url = reverse(
+            'horizon:project:share_group_snapshots:update', args=[self.sgs.id])
+        self.mock_object(
+            api_manila, 'share_group_snapshot_get',
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+
+        res = self.client.get(url)
+
+        self.assertTemplateNotUsed(
+            res, 'project/share_group_snapshots/update.html')
+        self.assertStatusCode(res, 302)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+        self.assertMessageCount(error=1)
+        api_manila.share_group_snapshot_get.assert_called_once_with(
+            mock.ANY, self.sgs.id)
+
+    def test_share_group_snapshot_update_post(self):
+        self.mock_object(api_manila, "share_group_snapshot_update")
+        self.mock_object(
+            api_manila, 'share_group_snapshot_get',
+            mock.Mock(return_value=self.sgs))
+        form_data = {
+            'method': 'UpdateShareGroupSnapshotForm',
+            'name': self.sgs.name,
+            'description': self.sgs.description,
+        }
+        url = reverse(
+            'horizon:project:share_group_snapshots:update', args=[self.sgs.id])
+
+        res = self.client.post(url, form_data)
+
+        self.assertStatusCode(res, 302)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+        api_manila.share_group_snapshot_update.assert_called_once_with(
+            mock.ANY, self.sgs.id, form_data['name'], form_data['description'])
+        api_manila.share_group_snapshot_get.assert_called_once_with(
+            mock.ANY, self.sgs.id)
+        self.assertMessageCount(error=0)
+        self.assertMessageCount(success=1)
+
+    def test_share_group_snapshot_update_error_post(self):
+        self.mock_object(
+            api_manila, "share_group_snapshot_update",
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+        self.mock_object(
+            api_manila, 'share_group_snapshot_get',
+            mock.Mock(return_value=self.sgs))
+        form_data = {
+            'method': 'UpdateShareGroupSnapshotForm',
+            'name': self.sgs.name,
+            'description': self.sgs.description,
+        }
+        url = reverse(
+            'horizon:project:share_group_snapshots:update', args=[self.sgs.id])
+
+        res = self.client.post(url, form_data)
+
+        self.assertStatusCode(res, 302)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+        api_manila.share_group_snapshot_update.assert_called_once_with(
+            mock.ANY, self.sgs.id, form_data['name'], form_data['description'])
+        api_manila.share_group_snapshot_get.assert_called_once_with(
+            mock.ANY, self.sgs.id)
+        self.assertMessageCount(error=1)
+        self.assertMessageCount(success=0)
+
+    def test_share_group_snapshot_delete_post(self):
+        data = {'action': 'share_group_snapshots__delete__%s' % self.sgs.id}
+        self.mock_object(api_manila, "share_group_snapshot_delete")
+        self.mock_object(
+            api_manila, "share_group_snapshot_list",
+            mock.Mock(return_value=[self.sgs]))
+
+        res = self.client.post(INDEX_URL, data)
+
+        self.assertStatusCode(res, 302)
+        self.assertMessageCount(success=1)
+        api_manila.share_group_snapshot_delete.assert_called_once_with(
+            mock.ANY, self.sgs.id)
+        api_manila.share_group_snapshot_list.assert_called_once_with(
+            mock.ANY, search_opts={'all_tenants': True})
+        self.assertRedirectsNoFollow(res, INDEX_URL)

manila_ui/tests/dashboards/project/share_groups/tests.py

@@ -0,0 +1,383 @@
+# Copyright (c) 2017 Mirantis, Inc.
+# All rights reserved.
+#
+#    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.
+
+import ddt
+from django.core.urlresolvers import reverse
+import mock
+
+from manila_ui.api import manila as api_manila
+from manila_ui.tests.dashboards.project import test_data
+from manila_ui.tests import helpers as test
+
+INDEX_URL = reverse('horizon:project:share_groups:index')
+
+
+@ddt.ddt
+class ShareGroupTests(test.TestCase):
+
+    def setUp(self):
+        super(self.__class__, self).setUp()
+        self.sg = test_data.share_group
+        self.sg_nl = test_data.share_group_nameless
+        self.sg_dhss_true = test_data.share_group_dhss_true
+
+    def test_share_groups_list_get(self):
+        sgs = [self.sg, self.sg_nl, self.sg_dhss_true]
+        self.mock_object(
+            api_manila, 'share_group_list', mock.Mock(return_value=sgs))
+
+        res = self.client.get(INDEX_URL)
+
+        self.assertStatusCode(res, 200)
+        api_manila.share_group_list.assert_called_once_with(
+            mock.ANY, detailed=True)
+        self.assertTemplateUsed(res, 'project/share_groups/index.html')
+        self.assertContains(res, "<h1>Share Groups</h1>")
+        self.assertContains(res, 'Delete Share Group</button>', len(sgs))
+        self.assertContains(res, 'Delete Share Groups</button>', 1)
+        for sg in sgs:
+            self.assertContains(
+                res, 'value="share_groups__delete__%s' % sg.id, 1)
+        self.assertContains(
+            res,
+            '<a href="/project/share_networks/%s"' % (
+                self.sg_dhss_true.share_network_id), 1)
+        for sg in (self.sg, self.sg_dhss_true):
+            self.assertContains(
+                res,
+                '<a href="/project/share_groups/%(id)s/" >%(name)s</a>' % {
+                    'id': sg.id, 'name': sg.name}, 1)
+        self.assertContains(
+            res,
+            '<a href="/project/share_groups/%s/" >-</a>' % self.sg_nl.id, 1)
+        self.assertNoMessages()
+
+    def test_share_group_list_error_get(self):
+        self.mock_object(
+            api_manila, 'share_group_list',
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+
+        res = self.client.get(INDEX_URL)
+
+        self.assertStatusCode(res, 200)
+        self.assertTemplateUsed(res, 'project/share_groups/index.html')
+        self.assertContains(res, "<h1>Share Groups</h1>")
+        self.assertContains(res, 'Delete Share Group</button>', 0)
+        self.assertContains(res, 'Delete Share Groups</button>', 0)
+        self.assertNoMessages()
+
+    @ddt.data(
+        test_data.share_group_nameless,
+        test_data.share_group_dhss_true,
+    )
+    def test_share_group_detailed_page_get(self, sg):
+        url = reverse('horizon:project:share_groups:detail', args=[sg.id])
+        shares = [test_data.share, test_data.nameless_share]
+        self.mock_object(
+            api_manila, 'share_group_get', mock.Mock(return_value=sg))
+        self.mock_object(
+            api_manila, 'share_list', mock.Mock(return_value=shares))
+        self.mock_object(
+            api_manila, 'share_type_list', mock.Mock(return_value=[
+                test_data.share_type, test_data.share_type_dhss_true]))
+
+        res = self.client.get(url)
+
+        self.assertTemplateUsed(res, 'project/share_groups/detail.html')
+        self.assertStatusCode(res, 200)
+        for share in shares:
+            data = {'id': share.id, 'name': share.name or share.id}
+            self.assertContains(
+                res, '<a href="/project/shares/%(id)s/">%(name)s</a>' % data)
+
+    def test_share_group_detailed_page_error_get(self):
+        url = reverse('horizon:project:share_groups:detail', args=[self.sg.id])
+        self.mock_object(
+            api_manila, 'share_group_get',
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+
+        res = self.client.get(url)
+
+        self.assertTemplateNotUsed(res, 'project/share_groups/detail.html')
+        self.assertStatusCode(res, 302)
+        self.assertMessageCount(error=1)
+        self.assertMessageCount(success=0)
+
+    def test_share_group_update_get(self):
+        url = reverse('horizon:project:share_groups:update', args=[self.sg.id])
+        self.mock_object(
+            api_manila, 'share_group_get', mock.Mock(return_value=self.sg))
+
+        res = self.client.get(url)
+
+        self.assertTemplateUsed(res, 'project/share_groups/update.html')
+        self.assertStatusCode(res, 200)
+        self.assertNoMessages()
+        api_manila.share_group_get.assert_called_once_with(
+            mock.ANY, self.sg.id)
+
+    def test_share_group_update_error_get(self):
+        url = reverse('horizon:project:share_groups:update', args=[self.sg.id])
+        self.mock_object(
+            api_manila, 'share_group_get',
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+
+        res = self.client.get(url)
+
+        self.assertTemplateNotUsed(res, 'project/share_groups/update.html')
+        self.assertStatusCode(res, 302)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+        self.assertMessageCount(error=1)
+        api_manila.share_group_get.assert_called_once_with(
+            mock.ANY, self.sg.id)
+
+    def test_share_group_update_post(self):
+        self.mock_object(api_manila, "share_group_update")
+        self.mock_object(
+            api_manila, 'share_group_get', mock.Mock(return_value=self.sg))
+        form_data = {
+            'method': 'UpdateShareGroupForm',
+            'name': self.sg.name,
+            'description': self.sg.description,
+        }
+        url = reverse('horizon:project:share_groups:update', args=[self.sg.id])
+
+        res = self.client.post(url, form_data)
+
+        self.assertStatusCode(res, 302)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+        api_manila.share_group_update.assert_called_once_with(
+            mock.ANY, self.sg.id, form_data['name'], form_data['description'])
+        api_manila.share_group_get.assert_called_once_with(
+            mock.ANY, self.sg.id)
+        self.assertMessageCount(error=0)
+        self.assertMessageCount(success=1)
+
+    def test_share_group_update_error_post(self):
+        self.mock_object(
+            api_manila, 'share_group_update',
+            mock.Mock(side_effect=type('CustomExc', (Exception, ), {})))
+        self.mock_object(
+            api_manila, 'share_group_get', mock.Mock(return_value=self.sg))
+        form_data = {
+            'method': 'UpdateShareGroupForm',
+            'name': self.sg.name,
+            'description': self.sg.description,
+        }
+        url = reverse('horizon:project:share_groups:update', args=[self.sg.id])
+
+        res = self.client.post(url, form_data)
+
+        self.assertStatusCode(res, 302)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+        api_manila.share_group_update.assert_called_once_with(
+            mock.ANY, self.sg.id, form_data['name'], form_data['description'])
+        api_manila.share_group_get.assert_called_once_with(
+            mock.ANY, self.sg.id)
+        self.assertMessageCount(error=1)
+        self.assertMessageCount(success=0)
+
+    def test_share_group_delete_post(self):
+        sg = test_data.share_group_dhss_true
+        data = {'action': 'share_groups__delete__%s' % sg.id}
+        self.mock_object(api_manila, "share_group_delete")
+        self.mock_object(
+            api_manila, "share_group_list", mock.Mock(return_value=[sg]))
+
+        res = self.client.post(INDEX_URL, data)
+
+        self.assertStatusCode(res, 302)
+        self.assertMessageCount(success=1)
+        api_manila.share_group_delete.assert_called_once_with(mock.ANY, sg.id)
+        api_manila.share_group_list.assert_called_once_with(
+            mock.ANY, detailed=True)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+
+    def test_share_group_create_get(self):
+        url = reverse('horizon:project:share_groups:create')
+        self.mock_object(
+            api_manila, 'share_group_type_list',
+            mock.Mock(return_value=[
+                test_data.share_group_type,
+                test_data.share_group_type_private,
+                test_data.share_group_type_dhss_true,
+            ]))
+        self.mock_object(
+            api_manila, 'share_group_snapshot_list',
+            mock.Mock(return_value=[
+                test_data.share_group_snapshot,
+                test_data.share_group_snapshot_nameless,
+            ]))
+        self.mock_object(
+            api_manila, 'share_network_list',
+            mock.Mock(return_value=[
+                test_data.inactive_share_network,
+                test_data.active_share_network,
+            ]))
+        self.mock_object(
+            api_manila, 'share_type_list',
+            mock.Mock(return_value=[
+                test_data.share_type,
+                test_data.share_type_private,
+                test_data.share_type_dhss_true,
+            ]))
+        self.mock_object(
+            api_manila, 'availability_zone_list',
+            mock.Mock(return_value=[]))
+
+        res = self.client.get(url)
+
+        self.assertTemplateUsed(res, 'project/share_groups/create.html')
+        self.assertStatusCode(res, 200)
+        self.assertNoMessages()
+        self.assertMessageCount(error=0)
+        api_manila.share_group_type_list.assert_called_once_with(mock.ANY)
+        api_manila.share_group_snapshot_list.assert_called_once_with(mock.ANY)
+        api_manila.share_network_list.assert_called_once_with(mock.ANY)
+        api_manila.share_type_list.assert_called_once_with(mock.ANY)
+        api_manila.availability_zone_list.assert_called_once_with(mock.ANY)
+
+    def test_share_group_create_post(self):
+        url = reverse('horizon:project:share_groups:create')
+        form_data = {
+            'method': 'CreateShareGroupForm',
+            'name': 'fake_sg_name',
+            'description': 'fake SG description',
+            'sgt': test_data.share_group_type.id,
+            'share-type-choices-%s' % test_data.share_group_type.id: (
+                test_data.share_group_type.share_types[0]),
+            'availability_zone': '',
+            'share_network': test_data.inactive_share_network.id,
+            'snapshot': '',
+        }
+        self.mock_object(
+            api_manila, "share_group_create", mock.Mock(return_value=self.sg))
+        self.mock_object(
+            api_manila, 'share_group_type_list',
+            mock.Mock(return_value=[
+                test_data.share_group_type,
+                test_data.share_group_type_private,
+                test_data.share_group_type_dhss_true,
+            ]))
+        self.mock_object(
+            api_manila, 'share_group_snapshot_list',
+            mock.Mock(return_value=[
+                test_data.share_group_snapshot,
+                test_data.share_group_snapshot_nameless,
+            ]))
+        self.mock_object(
+            api_manila, 'share_network_list',
+            mock.Mock(return_value=[
+                test_data.inactive_share_network,
+                test_data.active_share_network,
+            ]))
+        self.mock_object(
+            api_manila, 'share_type_list',
+            mock.Mock(return_value=[
+                test_data.share_type,
+                test_data.share_type_private,
+                test_data.share_type_dhss_true,
+            ]))
+        self.mock_object(
+            api_manila, 'availability_zone_list',
+            mock.Mock(return_value=[]))
+
+        res = self.client.post(url, form_data)
+
+        self.assertTemplateNotUsed(res, 'project/share_groups/create.html')
+        self.assertStatusCode(res, 302)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+        api_manila.share_group_type_list.assert_called_once_with(mock.ANY)
+        api_manila.share_group_snapshot_list.assert_called_once_with(mock.ANY)
+        api_manila.share_network_list.assert_called_once_with(mock.ANY)
+        api_manila.share_type_list.assert_called_once_with(mock.ANY)
+        api_manila.availability_zone_list.assert_called_once_with(mock.ANY)
+        api_manila.share_group_create.assert_called_once_with(
+            mock.ANY,
+            name=form_data['name'],
+            description=form_data['description'],
+            share_group_type=test_data.share_group_type.id,
+            share_types=[test_data.share_type.id],
+            share_network=form_data['share_network'],
+            source_share_group_snapshot=None,
+            availability_zone=form_data['availability_zone'])
+
+    def test_share_group_create_from_snapshot_post(self):
+        url = reverse('horizon:project:share_groups:create')
+        form_data = {
+            'method': 'CreateShareGroupForm',
+            'name': 'fake_sg_name',
+            'description': 'fake SG description',
+            'sgt': '',
+            'snapshot': test_data.share_group_snapshot.id,
+        }
+        self.mock_object(
+            api_manila, "share_group_snapshot_get",
+            mock.Mock(return_value=test_data.share_group_snapshot))
+        self.mock_object(
+            api_manila, "share_group_get", mock.Mock(return_value=self.sg_nl))
+        self.mock_object(
+            api_manila, "share_group_create", mock.Mock(return_value=self.sg))
+        self.mock_object(
+            api_manila, 'share_group_type_list',
+            mock.Mock(return_value=[
+                test_data.share_group_type,
+                test_data.share_group_type_private,
+                test_data.share_group_type_dhss_true,
+            ]))
+        self.mock_object(
+            api_manila, 'share_group_snapshot_list',
+            mock.Mock(return_value=[
+                test_data.share_group_snapshot,
+                test_data.share_group_snapshot_nameless,
+            ]))
+        self.mock_object(
+            api_manila, 'share_network_list',
+            mock.Mock(return_value=[
+                test_data.inactive_share_network,
+                test_data.active_share_network,
+            ]))
+        self.mock_object(
+            api_manila, 'share_type_list',
+            mock.Mock(return_value=[
+                test_data.share_type,
+                test_data.share_type_private,
+                test_data.share_type_dhss_true,
+            ]))
+        self.mock_object(
+            api_manila, 'availability_zone_list',
+            mock.Mock(return_value=[]))
+
+        res = self.client.post(url, form_data)
+
+        self.assertTemplateNotUsed(res, 'project/share_groups/create.html')
+        self.assertStatusCode(res, 302)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+        api_manila.share_group_snapshot_list.assert_not_called()
+        api_manila.share_group_type_list.assert_not_called()
+        api_manila.share_network_list.assert_not_called()
+        api_manila.share_type_list.assert_not_called()
+        api_manila.availability_zone_list.assert_not_called()
+        api_manila.share_group_snapshot_get.assert_called_once_with(
+            mock.ANY, test_data.share_group_snapshot.id)
+        api_manila.share_group_create.assert_called_once_with(
+            mock.ANY,
+            name=form_data['name'],
+            description=form_data['description'],
+            share_group_type=test_data.share_group_type.id,
+            share_types=None,
+            share_network=None,
+            source_share_group_snapshot=test_data.share_group_snapshot.id,
+            availability_zone=None)

manila_ui/tests/dashboards/project/shares/tests.py

@@ -45,6 +45,9 @@ class ShareViewTests(test.APITestCase):
         self.fake_share_type.get_keys = mock.Mock(
             return_value={'driver_handles_share_servers': 'True'})
         self.share = test_data.share
+        self.mock_object(
+            api_manila, "share_group_list",
+            mock.Mock(return_value=[]))
         self.mock_object(
             api_manila, "share_get", mock.Mock(return_value=self.share))
         self.mock_object(
@@ -114,12 +117,14 @@ class ShareViewTests(test.APITestCase):
             api_manila, "share_type_list",
             mock.Mock(return_value=[self.fake_share_type, ]))
 
-        self.client.post(url, formData)
+        res = self.client.post(url, formData)
 
+        self.assertRedirectsNoFollow(res, INDEX_URL)
         api_manila.share_create.assert_called_once_with(
             mock.ANY, size=formData['size'], name=formData['name'],
             description=formData['description'], proto=formData['share_proto'],
-            snapshot_id=None, is_public=False, share_network=share_net.id,
+            snapshot_id=None, is_public=False,
+            share_group_id=None, share_network=share_net.id,
             metadata={}, share_type=formData['share_type'],
             availability_zone=formData['availability_zone'])
         api_manila.share_snapshot_list.assert_called_once_with(mock.ANY)
@@ -173,7 +178,7 @@ class ShareViewTests(test.APITestCase):
             mock.ANY, size=formData['size'], name=formData['name'],
             description=formData['description'], proto=formData['share_proto'],
             snapshot_id=snapshot.id, is_public=False,
-            share_network=share_net.id, metadata={},
+            share_group_id=None, share_network=share_net.id, metadata={},
             share_type=formData['share_type'],
             availability_zone=formData['availability_zone'])
         self.assertRedirectsNoFollow(res, INDEX_URL)
@@ -185,6 +190,8 @@ class ShareViewTests(test.APITestCase):
         self.mock_object(
             api_manila, "share_network_list", mock.Mock(return_value=[]))
         self.mock_object(api_manila, "share_delete")
+        self.mock_object(
+            api_manila, "share_get", mock.Mock(return_value=self.share))
         self.mock_object(
             api_manila, "share_list", mock.Mock(return_value=[self.share]))
 
@@ -194,8 +201,9 @@ class ShareViewTests(test.APITestCase):
         api_manila.share_snapshot_list.assert_called_once_with(
             mock.ANY, detailed=True)
         api_manila.share_list.assert_called_with(mock.ANY)
+        api_manila.share_get.assert_called_with(mock.ANY, self.share.id)
         api_manila.share_delete.assert_called_with(
-            mock.ANY, self.share.id)
+            mock.ANY, self.share.id, share_group_id=self.share.share_group_id)
         self.assertRedirectsNoFollow(res, INDEX_URL)
 
     def test_detail_view(self):
@@ -669,6 +677,7 @@ class ShareViewTests(test.APITestCase):
                     metadata=utils.parse_str_meta(data['metadata'])[0],
                     name=data['name'],
                     proto=data['share_proto'],
+                    share_group_id=None,
                     share_network=test_data.active_share_network.id,
                     share_type=data['share_type'],
                     size=data['size'],

manila_ui/tests/dashboards/project/test_data.py

@@ -32,6 +32,9 @@ except ImportError:
     from manilaclient.v1 import shares
 
 from manilaclient.v2 import share_export_locations
+from manilaclient.v2 import share_group_snapshots
+from manilaclient.v2 import share_group_types
+from manilaclient.v2 import share_groups
 from manilaclient.v2 import share_instances
 from manilaclient.v2 import share_replicas
 from manilaclient.v2 import share_servers
@@ -59,6 +62,7 @@ share = shares.Share(
      'share_network_id': '7f3d1c33-8d00-4511-29df-a2def31f3b5d',
      'availability_zone': 'Test AZ',
      'replication_type': 'readable',
+     'share_group_id': 'fake_share_group_id',
      'mount_snapshot_support': False})
 
 nameless_share = shares.Share(
@@ -332,13 +336,136 @@ share_server_errored = share_servers.ShareServer(
 share_type = share_types.ShareType(
     share_types.ShareTypeManager(FakeAPIClient),
     {'id': 'share-type-id1',
-     'name': 'test-share-type',
+     'name': 'test-share-type1',
+     'share_type_access:is_public': True,
      'extra_specs': {
          'snapshot_support': True,
          'driver_handles_share_servers': False}
      }
 )
 
+share_type_private = share_types.ShareType(
+    share_types.ShareTypeManager(FakeAPIClient),
+    {'id': 'share-type-id2',
+     'name': 'test-share-type2',
+     'share_type_access:is_public': False,
+     'extra_specs': {'driver_handles_share_servers': False}}
+)
+
+share_type_dhss_true = share_types.ShareType(
+    share_types.ShareTypeManager(FakeAPIClient),
+    {'id': 'share-type-id3',
+     'name': 'test-share-type3',
+     'share_type_access:is_public': True,
+     'extra_specs': {'driver_handles_share_servers': True}}
+)
+
+share_group_type = share_group_types.ShareGroupType(
+    share_group_types.ShareGroupTypeManager(FakeAPIClient),
+    {'id': 'fake_share_group_type_id1',
+     'name': 'fake_share_group_type_name',
+     'share_types': [share_type.id],
+     'group_specs': {'k1': 'v1', 'k2': 'v2'},
+     'is_public': True}
+)
+
+share_group_type_private = share_group_types.ShareGroupType(
+    share_group_types.ShareGroupTypeManager(FakeAPIClient),
+    {'id': 'fake_private_share_group_type_id2',
+     'name': 'fake_private_share_group_type_name',
+     'share_types': [share_type.id, share_type_private.id],
+     'group_specs': {'k1': 'v1', 'k2': 'v2'},
+     'is_public': False}
+)
+
+share_group_type_dhss_true = share_group_types.ShareGroupType(
+    share_group_types.ShareGroupTypeManager(FakeAPIClient),
+    {'id': 'fake_share_group_type_id3',
+     'name': 'fake_share_group_type_name',
+     'share_types': [share_type_dhss_true.id],
+     'group_specs': {'k3': 'v3', 'k4': 'v4'},
+     'is_public': True}
+)
+
+share_group = share_groups.ShareGroup(
+    share_groups.ShareGroupManager(FakeAPIClient),
+    {'id': 'fake_share_group_id',
+     'name': 'fake_share_group_name',
+     'description': 'fake sg description',
+     'status': 'available',
+     'share_types': [share_type.id],
+     'share_group_type_id': share_group_type.id,
+     'source_share_group_snapshot_id': None,
+     'share_network_id': None,
+     'share_server_id': None,
+     'availability_zone': None,
+     'host': 'fake_host_987654321',
+     'consistent_snapshot_support': None,
+     'created_at': '2017-05-31T13:36:15.000000',
+     'project_id': 'fake_project_id_987654321'}
+)
+
+share_group_nameless = share_groups.ShareGroup(
+    share_groups.ShareGroupManager(FakeAPIClient),
+    {'id': 'fake_nameless_share_group_id',
+     'name': None,
+     'status': 'available',
+     'share_types': [share_type.id],
+     'share_group_type_id': share_group_type.id,
+     'source_share_group_snapshot_id': None,
+     'share_network_id': None,
+     'share_server_id': None,
+     'availability_zone': None,
+     'host': 'fake_host_987654321',
+     'consistent_snapshot_support': None,
+     'created_at': '2017-05-31T13:36:15.000000',
+     'project_id': 'fake_project_id_987654321'}
+)
+
+share_group_dhss_true = share_groups.ShareGroup(
+    share_groups.ShareGroupManager(FakeAPIClient),
+    {'id': 'fake_dhss_true_share_group_id',
+     'name': 'fake_dhss_true_share_group_name',
+     'status': 'available',
+     'share_types': [share_type_dhss_true.id],
+     'share_group_type_id': share_group_type_dhss_true.id,
+     'source_share_group_snapshot_id': None,
+     'share_network_id': 'fake_share_network_id',
+     'share_server_id': 'fake_share_server_id',
+     'availability_zone': None,
+     'host': 'fake_host_987654321',
+     'consistent_snapshot_support': None,
+     'created_at': '2017-05-31T23:59:59.000000',
+     'project_id': 'fake_project_id_987654321'}
+)
+
+share_group_snapshot = share_group_snapshots.ShareGroupSnapshot(
+    share_group_snapshots.ShareGroupSnapshotManager(FakeAPIClient),
+    {'id': 'fake_share_group_snapshot_id_1',
+     'name': 'fake_share_group_snapshot_name',
+     'status': 'available',
+     'share_group_id': share_group.id,
+     'description': 'fake sgs description',
+     'created_at': '2017-06-01T13:13:13.000000',
+     'project_id': 'fake_project_id_987654321',
+     'members': [
+         {'share_id': 'fake_share_id_1', 'id': 'fake_ssi_id_1', 'size': 1},
+         {'share_id': 'fake_share_id_2', 'id': 'fake_ssi_id_2', 'size': 2},
+     ]}
+)
+
+share_group_snapshot_nameless = share_group_snapshots.ShareGroupSnapshot(
+    share_group_snapshots.ShareGroupSnapshotManager(FakeAPIClient),
+    {'id': 'fake_share_group_snapshot_id_2_nameless',
+     'name': None,
+     'status': 'available',
+     'share_group_id': share_group_nameless.id,
+     'description': 'fake nameless sgs description',
+     'created_at': '2017-06-02T14:14:14.000000',
+     'project_id': 'fake_project_id_987654321',
+     'members': []}
+)
+
 # Quota Sets
 quota_data = dict(shares='1',
                   share_snapshots='1',