Commit 61a38f2e by Őry Máté

dashboard: allow waiting for Operation result

parent 531ce4e6
......@@ -52,6 +52,7 @@ from django_tables2 import SingleTableView
from braces.views import (LoginRequiredMixin, SuperuserRequiredMixin,
from braces.views._access import AccessMixin
from celery.exceptions import TimeoutError
from django_sshkey.models import UserKey
......@@ -583,13 +584,28 @@ class OperationView(RedirectToLoginMixin, DetailView):
extra = {}
result = None
self.get_op().async(user=request.user, **extra)
task = self.get_op().async(user=request.user, **extra)
except Exception as e:
messages.error(request, _('Could not start operation.'))
result = e
messages.success(request, _('Operation is started.'))
wait = self.wait_for_result
if wait:
result = task.get(timeout=wait,
interval=min((wait / 5, .5)))
except TimeoutError:
logger.debug("Result didn't arrive in %ss",
self.wait_for_result, exc_info=True)
except Exception as e:
messages.error(request, _('Operation failed.'))
logger.debug("Operation failed.", exc_info=True)
result = e
messages.success(request, _('Operation succeeded.'))
if result is None:
messages.success(request, _('Operation is started.'))
if "/json" in request.META.get("HTTP_ACCEPT", ""):
data = self.get_response_data(result, post_extra=extra, **kwargs)
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