Feature #8554
Updated by Tom Clegg about 9 years ago
h2. Implementation
Trash:
# set deadline = now + trash-ttl
# Rename abc/{hash} to abc/{hash}.trash.{deadline}
Untrash:
# Rename the first file named abc/{hash}.trash.* (there might be more than one) to abc/{hash}
EmptyTrash:
# Walk hierarchy looking for {hash}.trash.*
# If deadline < now, delete the file
# Log amount of deleted stuff: number of blocks, number of bytes
Empty-trash goroutine (this part is not specific to unix volumes):
# Use one time.Ticker with configurable trash-check interval (default 1 day?)
# When ticker fires, empty trash on all volumes