3tears-backup

Encrypted, grandfather-father-son (GFS) rotated database backups to any ObjectStore, with restore verification — built on 3tears primitives so it drops into any 3tears app.

  • Storage-agnostic. The engine takes an injected ObjectStore (3tears-object-store — S3 is the first driver, filesystem the second) and streams the dump through EncryptedObjectStore, so a multi-GB dump is client-side AES-256-GCM encrypted and never sits whole in memory.
  • Postgres and Yugabyte. A pluggable DbDumpDriver wraps the right dump tool; the engine autodetects the target from version().
  • GFS retention. Keep N daily / weekly / monthly backups; prune the rest.
  • Restore-verified. Backups are proven by restoring into a throwaway temporary database, with an optional hook to spin a stack against it.

Configuration is an injected, frozen BackupConfig — construct it however you like (a from_env factory reads THREETEARS_BACKUP_* with defaults; most apps will build it from control-plane settings instead).

Project links

Data verified by PyPI on Sep 3, 2026
Data provided by the project maintainers, verified at the time the release was uploaded to PyPI.

Key dates

PyPI data
Data sourced directly from PyPI's database.
  • Released:
Newer release available (0.41.4)

1 maintainer

PyPI data
Data sourced directly from PyPI's database.
Avatar for pace from gravatar.com pace

Credits

Author: pace

GitHub Statistics

Data verified by PyPI on Sep 3, 2026
The GitHub source repository was provided by the project maintainers and verified by PyPI at the time of upload. Stars, forks, and open issues/PRs are derived from that repository and have not been independently verified.

License expression

MIT
View SPDX License List

Requires

Python >=3.14

Classifiers

Report project as malware

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

3tears_backup-0.32.0.tar.gz (48.2 kB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

3tears_backup-0.32.0-py3-none-any.whl (37.4 kB view details)

Uploaded Python 3

File details

Details for the file 3tears_backup-0.32.0.tar.gz.

File metadata

  • Download URL: 3tears_backup-0.32.0.tar.gz
  • Upload date:
  • Size: 48.2 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? Yes
  • Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for 3tears_backup-0.32.0.tar.gz
Algorithm Hash digest
SHA256 74f77dcab25495078527283704df3ece6605a61b98b4fdcd3f3d833d8c0cab63
MD5 2eb1fb4849dc43addc50e07bd10a752a
BLAKE2b-256 01f89e479192abc2f2c7dc590ed6433fefa3c9a8748898b6582f7bbc266f82ea

See more details on using hashes here.

Provenance

The following attestation bundles were made for 3tears_backup-0.32.0.tar.gz:

Publisher: release.yml on pacepace/3tears

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file 3tears_backup-0.32.0-py3-none-any.whl.

File metadata

  • Download URL: 3tears_backup-0.32.0-py3-none-any.whl
  • Upload date:
  • Size: 37.4 kB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? Yes
  • Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for 3tears_backup-0.32.0-py3-none-any.whl
Algorithm Hash digest
SHA256 79acd54962ce23e743e54b9d75f2dac4919fd0b74b066dd46d358ef8b582946f
MD5 a8bf75f71b65d7e792c8d4edd26bc8f2
BLAKE2b-256 97a3955c42a021f1ddd1d557c4cee708380d9e0946ac28a199d1adbe5a1e9ada

See more details on using hashes here.

Provenance

The following attestation bundles were made for 3tears_backup-0.32.0-py3-none-any.whl:

Publisher: release.yml on pacepace/3tears

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Release history Release notifications | RSS feed

0.41.4

2 files

0.41.3

2 files

0.41.2

2 files

0.41.1

2 files

0.41.0

2 files

0.40.0

2 files

0.39.0

2 files

0.38.0

2 files

0.37.0

2 files

0.36.0

2 files

0.35.1

2 files

0.35.0

2 files

0.34.0

2 files

0.33.0

2 files

0.32.1

2 files

This release

0.32.0 This release

2 files

0.31.0

2 files

0.30.1

2 files

0.30.0

2 files

0.29.0

2 files

0.28.0

2 files

0.27.0

2 files

0.26.1

2 files

0.26.0

2 files

0.25.0

2 files

0.24.7

2 files

0.24.6

2 files

0.24.5

2 files

0.24.4

2 files

0.24.3

2 files

0.24.2

2 files

0.24.1

2 files

0.24.0

2 files

0.23.11

2 files

0.23.10

2 files

0.23.9

2 files

0.23.8

2 files

0.23.7

2 files

0.23.6

2 files

0.23.5

2 files

0.23.3

2 files

0.23.2

2 files

0.23.1

2 files

0.23.0

2 files

0.22.5

2 files

0.22.4

2 files

0.22.3

2 files

0.22.2

2 files

0.22.1

2 files

0.22.0

2 files

0.21.0

2 files

0.20.0

2 files

0.19.4

2 files

0.19.3

2 files

0.19.2

2 files

0.19.1

2 files

0.19.0

2 files

0.18.0

2 files

0.17.9

2 files

0.17.8

2 files

0.17.7

2 files

0.17.6

2 files

0.17.5

2 files

0.17.4

2 files

0.17.3

2 files

0.17.2

2 files

0.17.1

2 files

0.17.0

2 files

0.16.1

2 files

0.16.0

2 files

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page