def database_reinstall_vm_retry(request, context, database):
last_reinstall_vm = database.reinstall_vm.last()
can_reinstall_vm = True
if not last_reinstall_vm:
messages.add_message(
request, messages.ERROR,
'Can not retry reinstall VM because there is not any reinstall task in progress.'
)
can_reinstall_vm = False
elif database.is_being_used_elsewhere(
['notification.tasks.reinstall_vm_database']):
messages.add_message(
request, messages.ERROR,
'Can not retry reinstall VM because database is in use by another task.'
)
can_reinstall_vm = False
else:
instance = last_reinstall_vm.instance
since_step = last_reinstall_vm.current_step
if can_reinstall_vm:
TaskRegister.database_reinstall_vm(
instance=instance,
user=request.user,
since_step=since_step,
)
return HttpResponseRedirect(
reverse('admin:logical_database_hosts', kwargs={'id': database.id}))
def database_reinstall_vm(request, database_id, host_id):
database = Database.objects.get(id=database_id)
instances = database.infra.instances.filter(hostname_id=host_id)
for instance in instances:
if instance.is_database:
break
can_reinstall_vm = True
if database.is_being_used_elsewhere():
messages.add_message(
request, messages.ERROR,
'Can not reinstall VM because database is in use by another task.'
)
can_reinstall_vm = False
if can_reinstall_vm:
TaskRegister.database_reinstall_vm(
instance=instance,
user=request.user,
)
return HttpResponseRedirect(
reverse('admin:logical_database_hosts', kwargs={'id': database.id})
)
def database_reinstall_vm_retry(request, context, database):
last_reinstall_vm = database.reinstall_vm.last()
can_reinstall_vm = True
if not last_reinstall_vm:
messages.add_message(
request, messages.ERROR,
'Can not retry reinstall VM because there is not any reinstall task in progress.'
)
can_reinstall_vm = False
elif database.is_being_used_elsewhere(['notification.tasks.reinstall_vm_database']):
messages.add_message(
request, messages.ERROR,
'Can not retry reinstall VM because database is in use by another task.'
)
can_reinstall_vm = False
else:
instance = last_reinstall_vm.instance
since_step = last_reinstall_vm.current_step
if can_reinstall_vm:
TaskRegister.database_reinstall_vm(
instance=instance,
user=request.user,
since_step=since_step,
)
return HttpResponseRedirect(
reverse('admin:logical_database_hosts', kwargs={'id': database.id})
)
def database_reinstall_vm(request, database_id, host_id):
database = Database.objects.get(id=database_id)
instances = database.infra.instances.filter(hostname_id=host_id)
for instance in instances:
if instance.is_database:
break
can_reinstall_vm = True
if database.is_being_used_elsewhere():
messages.add_message(
request, messages.ERROR,
'Can not reinstall VM because database is in use by another task.'
)
can_reinstall_vm = False
if can_reinstall_vm:
TaskRegister.database_reinstall_vm(
instance=instance,
user=request.user,
)
return HttpResponseRedirect(
reverse('admin:logical_database_hosts', kwargs={'id': database.id})
)
