def handle(self, pillow_name, **options):
confirm(
"Are you sure you want to reset the checkpoint for the '{}' pillow?"
.format(pillow_name))
confirm("Have you stopped the pillow?")
pillow = get_pillow_by_name(pillow_name)
if not pillow:
raise CommandError(
"No pillow found with name: {}".format(pillow_name))
checkpoint = pillow.checkpoint
store = HistoricalPillowCheckpoint.get_historical_max(
checkpoint.checkpoint_id)
if not store:
print(
"No new sequence exists for that pillow. You'll have to do it manually."
)
exit()
old_seq = pillow.get_last_checkpoint_sequence()
new_seq = store.seq
confirm(
"\nReset checkpoint for '{}' pillow from:\n\n{}\n\nto\n\n{}\n\n".
format(pillow_name, old_seq, new_seq))
checkpoint.update_to(new_seq)
print("Checkpoint updated")
def check_for_rewind(checkpoint):
historical_checkpoint = HistoricalPillowCheckpoint.get_historical_max(checkpoint.checkpoint_id)
if not historical_checkpoint:
return False
db_seq = checkpoint.get_current_sequence_id()
store_seq = historical_checkpoint.seq_int
has_rewound = force_seq_int(db_seq) < store_seq - EPSILON
return has_rewound, historical_checkpoint.seq
def check_for_rewind(checkpoint):
historical_checkpoint = HistoricalPillowCheckpoint.get_historical_max(checkpoint.checkpoint_id)
if not historical_checkpoint:
return False
db_seq = checkpoint.get_current_sequence_id()
store_seq = historical_checkpoint.seq_int
has_rewound = force_seq_int(db_seq) < store_seq - EPSILON
return has_rewound, historical_checkpoint.seq
def handle(self, pillow_name, **options):
confirm("Are you sure you want to reset the checkpoint for the '{}' pillow?".format(pillow_name))
confirm("Have you stopped the pillow?")
pillow = get_pillow_by_name(pillow_name)
if not pillow:
raise CommandError("No pillow found with name: {}".format(pillow_name))
checkpoint = pillow.checkpoint
store = HistoricalPillowCheckpoint.get_historical_max(checkpoint.checkpoint_id)
if not store:
print("No new sequence exists for that pillow. You'll have to do it manually.")
exit()
old_seq = pillow.get_last_checkpoint_sequence()
new_seq = store.seq
confirm("\nReset checkpoint for '{}' pillow from:\n\n{}\n\nto\n\n{}\n\n".format(
pillow_name, old_seq, new_seq
))
checkpoint.update_to(new_seq)
print("Checkpoint updated")
