def refresh(request):
for f in (TerminateInstance, RebootInstance):
form, handled = f.maybe_handle(request)
if handled:
return handled
instances = []
try:
instances = api.admin_server_list(request)
except Exception as e:
if not hasattr(e, 'message'):
e.message = str(e)
messages.error(request,
_('Unable to get instance list: %s') % e.message)
# We don't have any way of showing errors for these, so don't bother
# trying to reuse the forms from above
terminate_form = TerminateInstance()
reboot_form = RebootInstance()
return render_to_response(
'syspanel/instances/_list.html', {
'instances': instances,
'terminate_form': terminate_form,
'reboot_form': reboot_form,
},
context_instance=template.RequestContext(request))
def refresh(request):
for f in (TerminateInstance, RebootInstance):
form, handled = f.maybe_handle(request)
if handled:
return handled
instances = []
try:
instances = api.admin_server_list(request)
except Exception as e:
if not hasattr(e, 'message'):
e.message = str(e)
messages.error(request,
_('Unable to get instance list: %s') % e.message)
# We don't have any way of showing errors for these, so don't bother
# trying to reuse the forms from above
terminate_form = TerminateInstance()
reboot_form = RebootInstance()
return render_to_response(
'syspanel/instances/_list.html', {
'instances': instances,
'terminate_form': terminate_form,
'reboot_form': reboot_form,
}, context_instance=template.RequestContext(request))
def get_data(self):
instances = []
try:
instances = api.admin_server_list(self.request)
except:
exceptions.handle(self.request,
_('Unable to retrieve instance list.'))
return instances