def view(request):
if not(request.user.is_authenticated() or settings.DEBUG):
raise PermissionDenied()
if request.method == 'POST':
handle_post(request)
# want to redirect so that refresh works again.
return HttpResponseRedirect(reverse('management'))
daemon_status = 'running' if tqdaemon.status() else 'stopped'
return render_to_response('management.html',
{'settings': settings,
'daemon_status': daemon_status},
context_instance=RequestContext(request))
def ensure_daemon():
"""Check to see if daemon is running, attempt to start it if not.
Timing reported this at ~50 us if the daemon was already running;
shouldn't be bad to keep in main path. If the daemon wasn't
running waiting for it to start is a good thing.
"""
if not tqdaemon.status():
log.info("Attempting to start missing tqdaemon.")
p = multiprocessing.Process(target=tqdaemon.daemonize)
p.start()
p.join(1)
time.sleep(0.1)
def start_daemon(request):
client.ensure_daemon()
if tqdaemon.status():
messages.info(request, "Daemon started successfully.")
else:
messages.error(request, "Daemon failed to start.")
