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 5, 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 5, 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-0.32.1.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-0.32.1-py3-none-any.whl (37.4 kB view details)

Uploaded Python 3

File details

Details for the file 3tears_backup-0.32.1.tar.gz.

File metadata

  • Download URL: 3tears_backup-0.32.1.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-0.32.1.tar.gz
Algorithm Hash digest
SHA256 bcdbc791c8caa99112057f6c92ee82736012087aa6c730faf01515b122371b91
MD5 522662389fd1391a61e2e8670914385d
BLAKE2b-256 d4526931ca37c33e99b49dc39bf0e9a2f97664593bb528e79c440d437afdb410

See more details on using hashes here.

Provenance

The following attestation bundles were made for 3tears_backup-0.32.1.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-0.32.1-py3-none-any.whl.

File metadata

  • Download URL: 3tears_backup-0.32.1-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-0.32.1-py3-none-any.whl
Algorithm Hash digest
SHA256 8a4a3780e283a6c537f0eea332da2b554821f2039964eec787fef012ccd6c3c4
MD5 6c7b4dfa0552119f7ffdc878f42d9c09
BLAKE2b-256 039e12ec41f44467aec4dae82074730610bf64ddeba7d1ad1f198fb879fbea7e

See more details on using hashes here.

Provenance

The following attestation bundles were made for 3tears_backup-0.32.1-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

This release

0.32.1 This release

2 files

0.32.0

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