Revert "Revert "Merge branch 'master' of https://git.ik.bme.hu/circle/cloud""

This reverts commit edd5e74d

circle/dashboard/forms.py

@@ -255,6 +255,44 @@ class GroupCreateForm(NoFormTagMixin, forms.ModelForm):
         fields = ('name',)
         fields = ('name',)
 
 
 
 
+class GroupImportForm(NoFormTagMixin, forms.Form):
+    def __init__(self, *args, **kwargs):
+        self.user = kwargs.pop("user")
+        super(GroupImportForm, self).__init__(*args, **kwargs)
+
+        exported_group_paths = Store(self.user).get_files_with_exts(["group"])
+        exported_group_names = [
+            os.path.basename(item) for item in exported_group_paths
+        ]
+
+        self.choices = zip(exported_group_paths, exported_group_names)
+        self.fields["group_path"] = forms.ChoiceField(
+            label=_("Group to import"),
+            choices=self.choices
+        )
+
+    @property
+    def helper(self):
+        helper = super(GroupImportForm, self).helper
+        helper.add_input(Submit("submit", _("Import")))
+        return helper
+
+
+class GroupExportForm(NoFormTagMixin, forms.Form):
+    def __init__(self, *args, **kwargs):
+        default = kwargs.pop("group_name")
+        super(GroupExportForm, self).__init__(*args, **kwargs)
+        self.fields["exported_name"] = forms.CharField(
+            max_length=100, label=_('Filename'), initial=default
+        )
+
+    @property
+    def helper(self):
+        helper = super(GroupExportForm, self).helper
+        helper.add_input(Submit("submit", _("Export")))
+        return helper
+
+
 class GroupProfileUpdateForm(NoFormTagMixin, forms.ModelForm):
 class GroupProfileUpdateForm(NoFormTagMixin, forms.ModelForm):
 
 
     def __init__(self, *args, **kwargs):
     def __init__(self, *args, **kwargs):
@@ -935,7 +973,9 @@ class VmImportDiskForm(OperationForm):
         self.user = kwargs.pop('user')
         self.user = kwargs.pop('user')
         super(VmImportDiskForm, self).__init__(*args, **kwargs)
         super(VmImportDiskForm, self).__init__(*args, **kwargs)
 
 
-        disk_paths = Store(self.user).get_disk_images()
+        disk_paths = Store(self.user).get_files_with_exts(
+            [f[0] for f in Disk.EXPORT_FORMATS]
+        )
         disk_filenames = [os.path.basename(item) for item in disk_paths]
         disk_filenames = [os.path.basename(item) for item in disk_paths]
         self.choices = zip(disk_paths, disk_filenames)
         self.choices = zip(disk_paths, disk_filenames)
 
 

circle/dashboard/models.py

@@ -17,14 +17,15 @@
 
 
 from __future__ import absolute_import
 from __future__ import absolute_import
 
 
-from datetime import timedelta
-from itertools import chain
+import json
 from hashlib import md5
 from hashlib import md5
 from logging import getLogger
 from logging import getLogger
 
 
+from datetime import timedelta
 from django.conf import settings
 from django.conf import settings
-from django.contrib.auth.models import User, Group
+from django.contrib.auth.models import User, Group, Permission
 from django.contrib.auth.signals import user_logged_in
 from django.contrib.auth.signals import user_logged_in
+from django.core.exceptions import ObjectDoesNotExist
 from django.core.urlresolvers import reverse
 from django.core.urlresolvers import reverse
 from django.db.models import (
 from django.db.models import (
     Model, ForeignKey, OneToOneField, CharField, IntegerField, TextField,
     Model, ForeignKey, OneToOneField, CharField, IntegerField, TextField,
@@ -36,20 +37,16 @@ from django.utils import timezone
 from django.utils.html import escape
 from django.utils.html import escape
 from django.utils.translation import ugettext_lazy as _
 from django.utils.translation import ugettext_lazy as _
 from django_sshkey.models import UserKey
 from django_sshkey.models import UserKey
-from django.core.exceptions import ObjectDoesNotExist
-
-from sizefield.models import FileSizeField
-
+from itertools import chain
 from jsonfield import JSONField
 from jsonfield import JSONField
-from model_utils.models import TimeFramedModel, TimeStampedModel
-from model_utils.fields import StatusField
 from model_utils import Choices
 from model_utils import Choices
+from model_utils.fields import StatusField
+from model_utils.models import TimeFramedModel, TimeStampedModel
+from sizefield.models import FileSizeField
 
 
 from acl.models import AclBase
 from acl.models import AclBase
 from common.models import HumanReadableObject, create_readable, Encoder
 from common.models import HumanReadableObject, create_readable, Encoder
-
 from vm.models.instance import ACCESS_METHODS
 from vm.models.instance import ACCESS_METHODS
-
 from .store_api import Store, NoStoreException, NotOkException
 from .store_api import Store, NoStoreException, NotOkException
 from .validators import connect_command_template_validator
 from .validators import connect_command_template_validator
 
 
@@ -323,6 +320,62 @@ class GroupProfile(AclBase):
         return reverse('dashboard.views.group-detail',
         return reverse('dashboard.views.group-detail',
                        kwargs={'pk': self.group.pk})
                        kwargs={'pk': self.group.pk})
 
 
+    @classmethod
+    def create_from_json(cls, owner, json_data):
+        group = Group()
+        try:
+            data = json.loads(json_data)
+            group.name = data["name"]
+            group.save()
+
+            profile = group.profile
+            profile.set_user_level(owner, "owner")
+            profile.description = data["desc"]
+            profile.org_id = data["org_id"]
+            profile.instance_limit = int(data["instance_limit"])
+            profile.template_instance_limit = int(data["template_instance_limit"])
+            profile.disk_quota = long(data["disk_quota"])
+            profile.save()
+
+            for org_id in data["users"]:
+                try:
+                    if org_id is not None:
+                        user = Profile.objects.get(org_id=org_id).user
+                        user.groups.add(group)
+                except ObjectDoesNotExist:
+                    future_member = FutureMember(org_id=org_id, group=group)
+                    future_member.save()
+
+            for permission in data["permissions"]:
+                group.permissions.add(
+                    Permission.objects.get_by_natural_key(*permission)
+                )
+
+            return group.profile
+        except (KeyError, ValueError, TypeError):
+            if group.id is not None:
+                group.delete()
+            logger.error("Invalid group JSON")
+
+    def convert_to_json(self):
+        json_group = {
+            "name": self.group.name,
+            "desc": self.description,
+            "org_id": self.org_id,
+            "instance_limit": self.instance_limit,
+            "template_instance_limit": self.template_instance_limit,
+            "disk_quota": self.disk_quota,
+            "users": [
+                user.profile.org_id for user in self.group.user_set.all()
+            ],
+            "permissions": [
+                permission.natural_key()
+                for permission in self.group.permissions.all()
+            ]
+        }
+
+        return json.dumps(json_group)
+
 
 
 def get_or_create_profile(self):
 def get_or_create_profile(self):
     obj, created = GroupProfile.objects.get_or_create(group_id=self.pk)
     obj, created = GroupProfile.objects.get_or_create(group_id=self.pk)

circle/dashboard/static/dashboard/dashboard.js

@@ -29,7 +29,7 @@ $(function () {
     return false;
     return false;
   });
   });
 
 
-  $('.group-create, .node-create, .tx-tpl-ownership, .group-delete, .node-delete, .disk-remove, .template-delete, .delete-from-group, .lease-delete').click(function(e) {
+  $('.group-create, .group-import, .group-export, .node-create, .tx-tpl-ownership, .group-delete, .node-delete, .disk-remove, .template-delete, .delete-from-group, .group-remove-all-btn, .lease-delete').click(function(e) {
     $.ajax({
     $.ajax({
       type: 'GET',
       type: 'GET',
       url: $(this).prop('href'),
       url: $(this).prop('href'),

circle/dashboard/static/dashboard/dashboard.less

@@ -806,6 +806,10 @@ textarea[name="new_members"] {
   margin-top: -6px;
   margin-top: -6px;
 }
 }
 
 
+.group-remove-all-btn {
+  margin-right: 5px;
+}
+
 .store-action-button {
 .store-action-button {
   margin-left: 5px;
   margin-left: 5px;
 }
 }

circle/dashboard/store_api.py

@@ -47,7 +47,7 @@ class NoStoreException(StoreApiException):
 
 
 class Store(object):
 class Store(object):
 
 
-    def __init__(self, user, default_timeout=0.5):
+    def __init__(self, user, default_timeout=5):
         self.store_url = settings.STORE_URL
         self.store_url = settings.STORE_URL
         if not self.store_url:
         if not self.store_url:
             raise NoStoreException
             raise NoStoreException
@@ -110,14 +110,16 @@ class Store(object):
         else:
         else:
             return result
             return result
 
 
-    def get_disk_images(self, path='/'):
-        images = []
+    def get_files_with_exts(self, exts, path='/'):
+        """
+        Get list of files from store with the given file extensions.
+        """
+        matching_files = []
         file_list = self.list(path, process=False)
         file_list = self.list(path, process=False)
-        export_formats = [item[0] for item in Disk.EXPORT_FORMATS]
         for item in file_list:
         for item in file_list:
-            if os.path.splitext(item['NAME'])[1].strip('.') in export_formats:
-                images.append(os.path.join(path, item['NAME']))
-        return images
+            if os.path.splitext(item['NAME'])[1].strip('.') in exts:
+                matching_files.append(os.path.join(path, item['NAME']))
+        return matching_files
 
 
     def request_download(self, path):
     def request_download(self, path):
         r = self._request_cmd("DOWNLOAD", PATH=path, timeout=10)
         r = self._request_cmd("DOWNLOAD", PATH=path, timeout=10)
@@ -127,6 +129,21 @@ class Store(object):
         r = self._request_cmd("UPLOAD", PATH=path)
         r = self._request_cmd("UPLOAD", PATH=path)
         return r.json()['LINK']
         return r.json()['LINK']
 
 
+    def request_ssh_download(self, path):
+        r = self._request_cmd("SSH_DOWNLOAD", PATH=path)
+        return r.json()['LINK'], r.json()['PORT']
+
+    def request_ssh_upload(self):
+        r = self._request_cmd("SSH_UPLOAD")
+        return r.json()['LINK'], r.json()['PORT']
+
+    def ssh_upload_finished(self, uploaded_name, path):
+        self._request_cmd(
+            "SSH_UPLOAD_FINISHED",
+            FILENAME=uploaded_name,
+            PATH=path,
+        )
+
     def remove(self, path):
     def remove(self, path):
         self._request_cmd("REMOVE", PATH=path)
         self._request_cmd("REMOVE", PATH=path)
 
 

circle/dashboard/templates/dashboard/group-detail.html

@@ -12,6 +12,9 @@
       <a title="{% trans "Rename" %}" class="btn btn-default btn-xs group-details-rename-button">
       <a title="{% trans "Rename" %}" class="btn btn-default btn-xs group-details-rename-button">
         <i class="fa fa-pencil"></i>
         <i class="fa fa-pencil"></i>
       </a>
       </a>
+      <a title="{% trans "Export" %}" data-group-pk="{{ group.pk }}" class="btn btn-default btn-xs group-export" href="{% url "dashboard.views.group-export" group_pk=group.pk %}">
+        <i class="fa fa-upload"></i>
+      </a>
       <a title="{% trans "Delete" %}" data-group-pk="{{ group.pk }}" class="btn btn-default btn-xs real-link group-delete" href="{% url "dashboard.views.delete-group" pk=group.pk %}">
       <a title="{% trans "Delete" %}" data-group-pk="{{ group.pk }}" class="btn btn-default btn-xs real-link group-delete" href="{% url "dashboard.views.delete-group" pk=group.pk %}">
         <i class="fa fa-trash-o"></i>
         <i class="fa fa-trash-o"></i>
       </a>
       </a>
@@ -82,6 +85,9 @@
             {% trans "Create user" %}
             {% trans "Create user" %}
           </a>
           </a>
           {% endif %}
           {% endif %}
+          <a data-group_pk="{{ group.pk }}" href="{% url "dashboard.views.remove-all-users" group_pk=group.pk %}" class="btn btn-danger group-remove-all-btn pull-right">
+            {% trans "Remove all users" %}
+          </a>
         </h3>
         </h3>
         <form action="" method="post">{% csrf_token %}
         <form action="" method="post">{% csrf_token %}
         <table class="table table-striped table-with-form-fields table-bordered" id="group-detail-user-table">
         <table class="table table-striped table-with-form-fields table-bordered" id="group-detail-user-table">

circle/dashboard/templates/dashboard/group-export.html

+{% load crispy_forms_tags %}
+{% load i18n %}
+
+<p class="text-muted">
+    {% trans "Export a group to the user store with the given filename." %}
+</p>
+
+<form method="POST" data-group_pk="{{ group.pk }}" action="{% url "dashboard.views.group-export" group_pk=group.pk %}">
+    {% csrf_token %}
+    {% crispy form %}
+</form>

circle/dashboard/templates/dashboard/group-import.html

+{% load crispy_forms_tags %}
+{% load i18n %}
+
+<p class="text-muted">
+    {% trans "Import a previously exported group from the user store." %}
+</p>
+
+<form method="POST" action="{% url "dashboard.views.group-import" %}">
+    {% csrf_token %}
+    {% crispy form %}
+</form>

circle/dashboard/templates/dashboard/index-groups.html

@@ -40,7 +40,8 @@
               {% trans "list" %}
               {% trans "list" %}
             {% endif %}
             {% endif %}
           </a>
           </a>
-          <a class="btn btn-success btn-xs group-create" href="{% url "dashboard.views.group-create" %}"><i class="fa fa-plus-circle"></i> {% trans "new" %} </a>
+          <a class="btn btn-success btn-xs group-create" href="{% url "dashboard.views.group-create" %}" title="{% trans "new" %}"><i class="fa fa-plus-circle"></i></a>
+          <a class="btn btn-success btn-xs group-import" href="{% url "dashboard.views.group-import" %}" title="{% trans "import" %}"><i class="fa fa-download"></i></a>
         </div>
         </div>
       </div>
       </div>
     </div>
     </div>

circle/dashboard/urls.py

@@ -16,6 +16,7 @@
 # with CIRCLE.  If not, see <http://www.gnu.org/licenses/>.
 # with CIRCLE.  If not, see <http://www.gnu.org/licenses/>.
 
 
 from __future__ import absolute_import
 from __future__ import absolute_import
+
 from django.conf.urls import url
 from django.conf.urls import url
 
 
 from vm.models import Instance
 from vm.models import Instance
@@ -32,6 +33,7 @@ from .views import (
     DiskRemoveView, get_disk_download_status,
     DiskRemoveView, get_disk_download_status,
     GroupRemoveUserView,
     GroupRemoveUserView,
     GroupRemoveFutureUserView,
     GroupRemoveFutureUserView,
+    GroupRemoveAllUsersView,
     GroupCreate, GroupProfileUpdate,
     GroupCreate, GroupProfileUpdate,
     TemplateChoose,
     TemplateChoose,
     UserCreationView,
     UserCreationView,
@@ -56,11 +58,10 @@ from .views import (
     MessageList, MessageDetail, MessageCreate, MessageDelete,
     MessageList, MessageDetail, MessageCreate, MessageDelete,
     EnableTwoFactorView, DisableTwoFactorView,
     EnableTwoFactorView, DisableTwoFactorView,
     AclUserGroupAutocomplete, AclUserAutocomplete,
     AclUserGroupAutocomplete, AclUserAutocomplete,
-    RescheduleView,
+    RescheduleView, GroupImportView, GroupExportView
 )
 )
-from .views.vm import vm_ops, vm_mass_ops
 from .views.node import node_ops
 from .views.node import node_ops
-
+from .views.vm import vm_ops, vm_mass_ops
 
 
 urlpatterns = [
 urlpatterns = [
     url(r'^$', IndexView.as_view(), name="dashboard.index"),
     url(r'^$', IndexView.as_view(), name="dashboard.index"),
@@ -192,8 +193,16 @@ urlpatterns = [
     url(r'^group/(?P<group_pk>\d+)/remove/futureuser/(?P<member_org_id>.+)/$',
     url(r'^group/(?P<group_pk>\d+)/remove/futureuser/(?P<member_org_id>.+)/$',
         GroupRemoveFutureUserView.as_view(),
         GroupRemoveFutureUserView.as_view(),
         name="dashboard.views.remove-future-user"),
         name="dashboard.views.remove-future-user"),
+    url(r'^group/(?P<group_pk>\d+)/remove/user/all/$',
+        GroupRemoveAllUsersView.as_view(),
+        name="dashboard.views.remove-all-users"),
     url(r'^group/create/$', GroupCreate.as_view(),
     url(r'^group/create/$', GroupCreate.as_view(),
         name='dashboard.views.group-create'),
         name='dashboard.views.group-create'),
+    url(r'^group/import/$', GroupImportView.as_view(),
+        name="dashboard.views.group-import"),
+    url(r'^group/(?P<group_pk>\d+)/export/$',
+        GroupExportView.as_view(),
+        name="dashboard.views.group-export"),
     url(r'^group/(?P<group_pk>\d+)/permissions/$',
     url(r'^group/(?P<group_pk>\d+)/permissions/$',
         GroupPermissionsView.as_view(),
         GroupPermissionsView.as_view(),
         name="dashboard.views.group-permissions"),
         name="dashboard.views.group-permissions"),

circle/dashboard/views/group.py

@@ -18,31 +18,33 @@ from __future__ import unicode_literals, absolute_import
 
 
 import json
 import json
 import logging
 import logging
-from itertools import chain
 
 
+import requests
+from braces.views import SuperuserRequiredMixin, LoginRequiredMixin
 from django.conf import settings
 from django.conf import settings
 from django.contrib import messages
 from django.contrib import messages
 from django.contrib.auth.models import User, Group
 from django.contrib.auth.models import User, Group
 from django.contrib.messages.views import SuccessMessageMixin
 from django.contrib.messages.views import SuccessMessageMixin
-from django.core.exceptions import PermissionDenied
+from django.core.exceptions import PermissionDenied, SuspiciousOperation
 from django.core.urlresolvers import reverse, reverse_lazy
 from django.core.urlresolvers import reverse, reverse_lazy
 from django.http import HttpResponse, Http404
 from django.http import HttpResponse, Http404
 from django.shortcuts import redirect
 from django.shortcuts import redirect
 from django.utils.translation import ugettext as _
 from django.utils.translation import ugettext as _
 from django.views.generic import UpdateView, TemplateView
 from django.views.generic import UpdateView, TemplateView
-
-from braces.views import SuperuserRequiredMixin, LoginRequiredMixin
+from django.views.generic.detail import SingleObjectMixin
 from django_tables2 import SingleTableView
 from django_tables2 import SingleTableView
+from itertools import chain
 
 
+from vm.models import Instance, InstanceTemplate
+from .util import (CheckedDetailView, AclUpdateView, search_user,
+                   saml_available, DeleteViewBase)
 from ..forms import (
 from ..forms import (
     AddGroupMemberForm, AclUserOrGroupAddForm, GroupPermissionForm,
     AddGroupMemberForm, AclUserOrGroupAddForm, GroupPermissionForm,
-    GroupCreateForm, GroupProfileUpdateForm,
+    GroupCreateForm, GroupImportForm, GroupProfileUpdateForm, GroupExportForm,
 )
 )
 from ..models import FutureMember, GroupProfile
 from ..models import FutureMember, GroupProfile
-from vm.models import Instance, InstanceTemplate
+from ..store_api import Store, NoStoreException
 from ..tables import GroupListTable
 from ..tables import GroupListTable
-from .util import (CheckedDetailView, AclUpdateView, search_user,
-                   saml_available, DeleteViewBase)
 
 
 logger = logging.getLogger(__name__)
 logger = logging.getLogger(__name__)
 
 
@@ -285,6 +287,33 @@ class GroupRemoveFutureUserView(GroupRemoveUserView):
                                     group=self.get_object()).delete()
                                     group=self.get_object()).delete()
 
 
 
 
+class GroupRemoveAllUsersView(DeleteViewBase):
+    model = Group
+    level = 'operator'
+    slug_field = 'pk'
+    slug_url_kwarg = 'group_pk'
+    success_message = _("All users successfully removed from group.")
+
+    def check_auth(self):
+        if not self.get_object().profile.has_level(
+                self.request.user, self.level):
+            raise PermissionDenied()
+
+    def get_context_data(self, **kwargs):
+        context = super(GroupRemoveAllUsersView, self).get_context_data(**kwargs)
+        context['member'] = _("all users")
+        return context
+
+    def get_success_url(self):
+        return reverse_lazy("dashboard.views.group-detail",
+                            kwargs={'pk': self.get_object().pk})
+
+    def delete_obj(self, request, *args, **kwargs):
+        container = self.get_object()
+        container.user_set.clear()
+        FutureMember.objects.filter(group=container).delete()
+
+
 class GroupDelete(DeleteViewBase):
 class GroupDelete(DeleteViewBase):
     model = Group
     model = Group
     success_message = _("Group successfully deleted.")
     success_message = _("Group successfully deleted.")
@@ -298,7 +327,6 @@ class GroupDelete(DeleteViewBase):
 
 
 
 
 class GroupCreate(GroupCodeMixin, LoginRequiredMixin, TemplateView):
 class GroupCreate(GroupCodeMixin, LoginRequiredMixin, TemplateView):
-
     form_class = GroupCreateForm
     form_class = GroupCreateForm
 
 
     def get_template_names(self):
     def get_template_names(self):
@@ -334,16 +362,153 @@ class GroupCreate(GroupCodeMixin, LoginRequiredMixin, TemplateView):
         savedform.profile.set_level(request.user, 'owner')
         savedform.profile.set_level(request.user, 'owner')
         messages.success(request, _('Group successfully created.'))
         messages.success(request, _('Group successfully created.'))
         if request.is_ajax():
         if request.is_ajax():
-            return HttpResponse(json.dumps({'redirect':
-                                savedform.profile.get_absolute_url()}),
-                                content_type="application/json")
+            return HttpResponse(
+                json.dumps(
+                    {'redirect': savedform.profile.get_absolute_url()}
+                ),
+                content_type="application/json"
+            )
         else:
         else:
             return redirect(savedform.profile.get_absolute_url())
             return redirect(savedform.profile.get_absolute_url())
 
 
 
 
+class GroupImportView(LoginRequiredMixin, TemplateView):
+    form_class = GroupImportForm
+
+    def get_template_names(self):
+        if self.request.is_ajax():
+            return ['dashboard/_modal.html']
+        else:
+            return ['dashboard/nojs-wrapper.html']
+
+    def get(self, request, form=None, *args, **kwargs):
+        if not request.user.has_module_perms('auth'):
+            raise PermissionDenied()
+        try:
+            Store(request.user)
+        except NoStoreException:
+            raise PermissionDenied()
+
+        if form is None:
+            form = self.form_class(user=request.user)
+        context = self.get_context_data(**kwargs)
+        context.update({
+            'template': 'dashboard/group-import.html',
+            'box_title': _('Import a Group'),
+            'form': form,
+            'ajax_title': True,
+        })
+        return self.render_to_response(context)
+
+    def post(self, request, *args, **kwargs):
+        if not request.user.has_module_perms('auth'):
+            raise PermissionDenied()
+        try:
+            Store(request.user)
+        except NoStoreException:
+            raise PermissionDenied()
+
+        form = self.form_class(request.POST, user=request.user)
+        if form.is_valid():
+            group_path = form.cleaned_data["group_path"]
+            url = Store(request.user).request_download(group_path)
+            json_str = requests.get(url).content
+            profile = GroupProfile.create_from_json(request.user, json_str)
+            if profile is None:
+                raise SuspiciousOperation()
+
+            success_message = _("Group successfully imported.")
+            if request.is_ajax():
+                response = {
+                    'message': success_message,
+                    'redirect': profile.get_absolute_url()
+                }
+                return HttpResponse(
+                    json.dumps(response),
+                    content_type="application/json"
+                )
+            else:
+                messages.success(request, success_message)
+                return redirect(profile.get_absolute_url())
+        else:
+            return self.get(request, form, *args, **kwargs)
+
+
+class GroupExportView(LoginRequiredMixin, SingleObjectMixin, TemplateView):
+    form_class = GroupExportForm
+    model = Group
+    pk_url_kwarg = "group_pk"
+
+    def __init__(self):
+        super(GroupExportView, self).__init__()
+        self.object = None
+
+    def get_template_names(self):
+        if self.request.is_ajax():
+            return ['dashboard/_modal.html']
+        else:
+            return ['dashboard/nojs-wrapper.html']
+
+    def get(self, request, form=None, *args, **kwargs):
+        self.object = self.get_object()
+        if not self.object.profile.has_level(request.user, 'operator'):
+            raise PermissionDenied()
+        try:
+            Store(request.user)
+        except NoStoreException:
+            raise PermissionDenied()
+
+        if form is None:
+            form = self.form_class(group_name=self.object.name)
+        context = self.get_context_data(**kwargs)
+        context.update({
+            'group': self.object,
+            'template': 'dashboard/group-export.html',
+            'box_title': _('Export Group'),
+            'form': form,
+            'ajax_title': True,
+        })
+        return self.render_to_response(context)
+
+    def post(self, request, *args, **kwargs):
+        self.object = self.get_object()
+        group = self.object
+        if not group.profile.has_level(request.user, 'operator'):
+            raise PermissionDenied()
+        try:
+            Store(request.user)
+        except NoStoreException:
+            raise PermissionDenied()
+
+        form = self.form_class(request.POST, group_name=self.object.name)
+        if form.is_valid():
+            name = form.cleaned_data["exported_name"]
+            group_json = group.profile.convert_to_json()
+            store = Store(request.user)
+            url = store.request_upload("/")
+
+            data = {'data': (name + '.group', group_json)}
+            requests.post(url, files=data)
+
+            success_message = _("Group successfully exported.")
+            if request.is_ajax():
+                response = {
+                    'message': success_message,
+                    'redirect': group.profile.get_absolute_url()
+                }
+                return HttpResponse(
+                    json.dumps(response),
+                    content_type="application/json"
+                )
+            else:
+                messages.success(request, success_message)
+                return redirect(group.profile.get_absolute_url())
+        else:
+            return self.get(request, form, *args, **kwargs)
+
+
 class GroupProfileUpdate(SuccessMessageMixin, GroupCodeMixin,
 class GroupProfileUpdate(SuccessMessageMixin, GroupCodeMixin,
                          LoginRequiredMixin, UpdateView):
                          LoginRequiredMixin, UpdateView):
-
     form_class = GroupProfileUpdateForm
     form_class = GroupProfileUpdateForm
     model = Group
     model = Group
     success_message = _('Group is successfully updated.')
     success_message = _('Group is successfully updated.')

circle/storage/models.py

@@ -477,7 +477,7 @@ class Disk(TimeStampedModel):
         return disk
         return disk
 
 
     @classmethod
     @classmethod
-    def import_disk(cls, user, name, download_link, task):
+    def import_disk(cls, user, name, download_link, port, task):
         params = {'name': name,
         params = {'name': name,
                   'type': 'qcow2-norm'}
                   'type': 'qcow2-norm'}
         disk = cls.__create(user=user, params=params)
         disk = cls.__create(user=user, params=params)
@@ -486,7 +486,7 @@ class Disk(TimeStampedModel):
             kwargs={
             kwargs={
                 "disk_desc": disk.get_disk_desc(),
                 "disk_desc": disk.get_disk_desc(),
                 "url": download_link,
                 "url": download_link,
-                "task": task.request.id
+                "port": port
             },
             },
             queue=queue_name
             queue=queue_name
         )
         )
@@ -497,18 +497,17 @@ class Disk(TimeStampedModel):
         disk.save()
         disk.save()
         return disk
         return disk
 
 
-    def export(self, exported_name, disk_format, upload_link, task):
+    def export(self, disk_format, upload_link, port, task):
         queue_name = self.get_remote_queue_name('storage', priority='slow')
         queue_name = self.get_remote_queue_name('storage', priority='slow')
         remote = storage_tasks.export_disk.apply_async(
         remote = storage_tasks.export_disk.apply_async(
             kwargs={
             kwargs={
                 "disk_desc": self.get_disk_desc(),
                 "disk_desc": self.get_disk_desc(),
                 "disk_format": disk_format,
                 "disk_format": disk_format,
-                "exported_name": exported_name,
                 "upload_link": upload_link,
                 "upload_link": upload_link,
-                "task": task.request.id
+                "port": port
             },
             },
             queue=queue_name)
             queue=queue_name)
-        self._run_abortable_task(remote, task)
+        return self._run_abortable_task(remote, task)
 
 
     def destroy(self, user=None, task_uuid=None):
     def destroy(self, user=None, task_uuid=None):
         if self.destroyed:
         if self.destroyed:

circle/storage/tasks/storage_tasks.py

@@ -39,12 +39,12 @@ def download(disk_desc, url):
 
 
 
 
 @celery.task(name='storagedriver.import_disk')
 @celery.task(name='storagedriver.import_disk')
-def import_disk(disk_desc, url):
+def import_disk(disk_desc, url, port):
     pass
     pass
 
 
 
 
 @celery.task(name='storagedriver.export_disk')
 @celery.task(name='storagedriver.export_disk')
-def export_disk(disk_desc, format):
+def export_disk(disk_desc, disk_format, url, port):
     pass
     pass
 
 
 
 

circle/templates/info/resize.html

@@ -253,9 +253,10 @@
         <p>
         <p>
           {% blocktrans %}
           {% blocktrans %}
           Press <strong>n</strong> to create new partition.
           Press <strong>n</strong> to create new partition.
-          Type <strong>l</strong> to choose logical type.
-          Set partition number - the same as the Linux LVM (vda5) has above: <strong>5</strong>.
+          If not selected automatically, type <strong>l</strong> to choose logical type, and
+          set partition number - the same as the Linux LVM (vda5) has above: <strong>5</strong>.
           You can use the default starting and ending sector.
           You can use the default starting and ending sector.
+          Do <strong>NOT</strong> remove the LVM2_member signature.
           {% endblocktrans %}
           {% endblocktrans %}
         </p>
         </p>
       </li>
       </li>

circle/vm/operations.py

@@ -352,7 +352,6 @@ class ImportDiskOperation(InstanceOperation):
                     'from the user store. The disk image has to be in the '
                     'from the user store. The disk image has to be in the '
                     'root directory of the store.')
                     'root directory of the store.')
     abortable = True
     abortable = True
-    has_percentage = True
     required_perms = ('storage.import_disk',)
     required_perms = ('storage.import_disk',)
     accept_states = ('STOPPED', 'PENDING', 'RUNNING')
     accept_states = ('STOPPED', 'PENDING', 'RUNNING')
     async_queue = 'localhost.man.slow'
     async_queue = 'localhost.man.slow'
@@ -366,8 +365,8 @@ class ImportDiskOperation(InstanceOperation):
 
 
     def _operation(self, user, name, disk_path, task):
     def _operation(self, user, name, disk_path, task):
         store = Store(user)
         store = Store(user)
-        download_link = store.request_download(disk_path)
-        disk = Disk.import_disk(user, name, download_link, task)
+        download_link, port = store.request_ssh_download(disk_path)
+        disk = Disk.import_disk(user, name, download_link, port, task)
         self.instance.disks.add(disk)
         self.instance.disks.add(disk)
 
 
 
 
@@ -377,7 +376,6 @@ class ExportDiskOperation(InstanceOperation):
     name = _('export disk')
     name = _('export disk')
     description = _('Export disk to the selected format.')
     description = _('Export disk to the selected format.')
     abortable = True
     abortable = True
-    has_percentage = True
     required_perms = ('storage.export_disk',)
     required_perms = ('storage.export_disk',)
     accept_states = ('STOPPED',)
     accept_states = ('STOPPED',)
     async_queue = 'localhost.man.slow'
     async_queue = 'localhost.man.slow'
@@ -391,8 +389,9 @@ class ExportDiskOperation(InstanceOperation):
 
 
     def _operation(self, user, disk, exported_name, disk_format, task):
     def _operation(self, user, disk, exported_name, disk_format, task):
         store = Store(user)
         store = Store(user)
-        upload_link = store.request_upload('/')
-        disk.export(exported_name, disk_format, upload_link, task)
+        upload_link, port = store.request_ssh_upload()
+        file_name = disk.export(disk_format, upload_link, port, task)
+        store.ssh_upload_finished(file_name, exported_name + '.' + disk_format)
 
 
 
 
 @register_operation
 @register_operation