Note: A rewritten fork of s3-backups.
S3dumps provides easy scripts that system administrators can use to backup data from programs likes PostgreSQL, Redis, etc.
To install s3-backups:
$ sudo pip install s3_dumps
Using --backup flag, the script creates the dump and stores in the bucket as it is without year/month/date directory structure.
--backup
Using --archive flag, the script takes all the files from the bucket and archives it in year/month/date directory structure.
--archive
Using --backup --archive flags together, the script takes all the files from the bucket and archives it in year/month/date directory structure and creates a dump at the parent directory (inside Bucket).
--backup --archive
Set --SERVICE_NAME to 'amazon'.
--SERVICE_NAME='amazon'
Set --SERVICE_NAME to 'digitalocean'.
--SERVICE_NAME='digitalocean'
Add the following to the file /etc/cron.d/postgres_to_s3
and then change the command arguments so the command is using your correct AWS credentials, backup bucket and the correct base S3 Key/base folder.
Amazon Services
0 */1 * * * postgres postgres_to_s3.py --SERVICE_NAME='amazon' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' --SECRET='xxxxxxxxxxxxxxxxxxxx' --REGION='bucket-region' --BUCKET_NAME='my-backup-bucket' --FILE_KEY='postgres/my-awesome-server' --backup
Digitalocen Spaces
0 */1 * * * postgres postgres_to_s3.py --SERVICE_NAME='digitalocean' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' --SECRET='xxxxxxxxxxxxxxxxxxxx' --REGION='bucket-region' --BUCKET_NAME='my-backup-bucket' --FILE_KEY='postgres/my-awesome-server' --backup
To create dump of a specific database (my-db-name).
0 */1 * * * postgres postgres_to_s3.py --SERVICE_NAME='amazon' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' --SECRET='xxxxxxxxxxxxxxxxxxxx' --REGION='bucket-region' --BUCKET_NAME='my-backup-bucket' --DB_NAME='my-db-name' --FILE_KEY='postgres/my-awesome-server' --backup
To backup and archive at the same time.
0 */1 * * * postgres postgres_to_s3.py --SERVICE_NAME='amazon' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' --SECRET='xxxxxxxxxxxxxxxxxxxx' --REGION='bucket-region' --BUCKET_NAME='my-backup-bucket' --FILE_KEY='postgres/my-awesome-server' --backup --archive
Add the following to the file /etc/cron.d/redis_to_s3
and then change the command arguments so the command is using your correct AWS credentials, backup bucket and the correct base S3 Key/base folder.
Amazon Services
0 */1 * * * postgres redis_to_s3.py --SERVICE_NAME='amazon' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' --SECRET='xxxxxxxxxxxxxxxxxxxx' --REGION='bucket-region' --BUCKET_NAME='my-backup-bucket' --FILE_KEY='postgres/my-awesome-server' --backup
Digitalocen Spaces
0 */1 * * * postgres redis_to_s3.py --SERVICE_NAME='digitalocean' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' --SECRET='xxxxxxxxxxxxxxxxxxxx' --REGION='bucket-region' --BUCKET_NAME='my-backup-bucket' --FILE_KEY='postgres/my-awesome-server' --backup
Provide Redis working according to the system redis config directory. (Not mandatory field) If not provided it sets to default.
0 */1 * * * root redis_to_s3.py --SERVICE_NAME='amazon' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' --SECRET='xxxxxxxxxxxxxxxxxxxx' --REGION='bucket-region' --BUCKET_NAME='my-backup-bucket' --FILE_KEY='redis/my-awesome-server' --REDIS_DUMP_DIR='/Your/Redis/Config/Dir' --backup
To backup and archive at the same time.
0 */1 * * * root redis_to_s3.py --SERVICE_NAME='amazon' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' --SECRET='xxxxxxxxxxxxxxxxxxxx' --REGION='bucket-region' --BUCKET_NAME='my-backup-bucket' --FILE_KEY='redis/my-awesome-server' --REDIS_DUMP_DIR='/Your/Redis/Config/Dir' --REDIS_SAVE_CMD='redis-cli save' --backup --archive
When running the archive command, S3 Dumps moves backups into a
year/month/date
sub folder (technically a S3 key).
The default archive mode will ...
- keep all archives for 7 days
- keep midnight backups for every other day for 30 days
- keep the first day of the month forever
- remove all other files that aren't scheduled to be kept
To backup PostgreSQL, run the following:
$ postgres_to_s3.py \ --SERVICE_NAME='amazon' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' \ --SECRET='xxxxxxxxxxxxxxxxxxxx' \ --REGION='bucket-region' \ --BUCKET_NAME='my-backup-bucket' \ --FILE_KEY='postgres/my-awesome-server' \ --backup
To archive PostgreSQL backups, run the following:
$ postgres_to_s3.py \ --SERVICE_NAME='amazon' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' \ --SECRET='xxxxxxxxxxxxxxxxxxxx' \ --REGION='bucket-region' \ --BUCKET_NAME='my-backup-bucket' \ --FILE_KEY='postgres/my-awesome-server' \ --archive
To backup Redis, run the following:
$ redis_to_s3.py \ --SERVICE_NAME='amazon' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' \ --SECRET='xxxxxxxxxxxxxxxxxxxx' \ --REGION='bucket-region' \ --BUCKET_NAME='my-backup-bucket' \ --FILE_KEY='postgres/my-awesome-server' \ --REDIS_DUMP_DIR='/Your/Redis/Config/Dir' \ --REDIS_SAVE_CMD='redis-cli save' \ --backup
To archive Redis, run the following:
$ redis_to_s3.py \ --SERVICE_NAME='amazon' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' \ --SECRET='xxxxxxxxxxxxxxxxxxxx' \ --REGION='bucket-region' \ --BUCKET_NAME='my-backup-bucket' \ --FILE_KEY='postgres/my-awesome-server' \ --REDIS_DUMP_DIR='/Your/Redis/Config/Dir' \ --REDIS_SAVE_CMD='redis-cli save' \ --archive
To backup MySQL, run the following:
$ mysql_to_s3.py \ --SERVICE_NAME='amazon' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' \ --SECRET='xxxxxxxxxxxxxxxxxxxx' \ --REGION='bucket-region' \ --BUCKET_NAME='my-backup-bucket' \ --FILE_KEY='postgres/my-awesome-server' \ --backup
To archive MySQL, run the following:
$ mysql_to_s3.py \ --SERVICE_NAME='amazon' --ACCESS_KEY='xxxxxxxxxxxxxxxxxxxx' \ --SECRET='xxxxxxxxxxxxxxxxxxxx' \ --REGION='bucket-region' \ --BUCKET_NAME='my-backup-bucket' \ --FILE_KEY='postgres/my-awesome-server' \ --backup
- Add tests