def register_backend(self):
name = gethostname()
local_ip = None
backend = BackendServer.objects(name=name).first()
if not backend:
for local_ip in local_ipv4_addresses():
backend = BackendServer.objects(ip=local_ip).first()
if backend:
break
if not backend and not local_ip:
log.error(_("No IP address found for local backend!"))
return
if backend:
if backend.autodetect:
self.update_backend(backend)
else:
log.info(_("Local backend not found, registering as '{name}' "
"with IP {ip}").format(name=name, ip=local_ip))
backend = BackendServer(name=name, ip=local_ip, is_enabled=False,
cpu_cores=cpu_count(),
memory_mb=backend_total_memory())
backend.save()
return backend
def create_backend(request):
name = gethostname()
backend = BackendServer.objects(name=name).first()
if backend:
backend.delete()
backend = BackendServer(name=name, ip='127.0.0.1', memory_mb=512,
cpu_cores=1)
backend.save()
def cleanup():
backend.delete()
request.addfinalizer(cleanup)
request.instance.backend = backend
request.instance.backend_name = name
def create_backend_list(request):
backends = []
for i in range(0, 10):
name = 'backend%d' % i
backend = BackendServer.objects(name=name).first()
if backend:
backend.delete()
backend = BackendServer(name=name, ip='127.0.0.%d' % i, memory_mb=512,
cpu_cores=1)
backend.save()
backends.append(backend)
def cleanup():
for backend in backends:
backend.delete()
request.addfinalizer(cleanup)
request.instance.backend_list = backends