Helps with creating and restoring Bigtable backups. Backups are exported to and imported from GCS in Sequence file format. Links can be found down below to read more on it.
$ go get -u github.com/sandlis/bigtable-backup
$ bigtable-backup --help
usage: bigtable-backup [<flags>] <command> [<args> ...]
A command-line for creating and restoring backups from bigtable.
Flags:
--help Show context-sensitive help (also try --help-long and --help-man).
Commands:
help [<command>...]
Show help.
create --bigtable-project-id=BIGTABLE-PROJECT-ID --bigtable-instance-id=BIGTABLE-INSTANCE-ID --bigtable-table-id-prefix=BIGTABLE-TABLE-ID-PREFIX --destination-path=DESTINATION-PATH --temp-prefix=TEMP-PREFIX
Create backups for specific table or all the tables for given prefix
list-backups --backup-path=BACKUP-PATH
Restore backups of all or specific bigtableTableId created for specific timestamp
restore --backup-path=BACKUP-PATH --bigtable-project-id=BIGTABLE-PROJECT-ID --bigtable-instance-id=BIGTABLE-INSTANCE-ID --bigtable-table-id=BIGTABLE-TABLE-ID --temp-prefix=TEMP-PREFIX [<flags>]
Restore backups of specific bigtableTableId created at a timestamp
delete-backup --bigtable-table-id=BIGTABLE-TABLE-ID --backup-path=BACKUP-PATH --backup-timestamp=BACKUP-TIMESTAMP
Delete backup of a table with timestamp
- While restoring from a backup, table should already exist in Bigtable.
Using a service account is recommended here with permission to read and write to Dataflow, GCS and Bigtable. More information on Authentication can be found here