I recently needed some simple scripts to backup files on various machines, stuff like configs and even some small CouchDB files. Not finding something already out there I put together tens3, two simple scripts to get and put files to Amazon S3. They provide the following:
- uses s3 to backup a directory of files (no subdirectories)
- uses fadvise to be easy on filesystem caches and disks
- purges files after X days
- streams files rather than loading them entirely into memory
amazon_access_key_id: "someid"
amazon_secret_access_key: "somekey"
backup_dir: "/some/path/"
purge_threshold: 3
bucket_name: "somebucket"
Backup a directory of files:
$ ./tens3_put tens3.conf
Restore a file from a backup:
$ ./tens3_get tens3.conf date somefile ./somefile
The date is the date that the file was backed up in a YYYYMMDD format.
Enjoy and let me know if you find any bugs or want new features.
