pyvegh 0.2.2

Python bindings for Vegh - The CodeTease Snapshot Tool.

🥬 PyVegh

PyVegh is the official Python binding for the Vegh snapshot engine, developed by CodeTease.

It delivers the raw performance of Rust (Zstd compression, Tar archiving, SHA256 hashing) wrapped in a modern, flexible Python interface.

"Tight packing, swift unpacking, no nonsense."

Features

• Blazing Fast: Core logic is implemented in Rust using PyO3, ensuring near-native speed.
• Modern CLI: Built with Typer and Rich for a clean, professional command-line experience.
• Integrity: Native SHA256 checksum verification plus instant metadata inspection (author, timestamp, comments) without unpacking.
• Smart Filtering: Automatically respects .veghignore and .gitignore rules.
• Network Ready: Built-in send command to push snapshots to remote endpoints.

Installation

Install directly from PyPI (or build locally using Maturin):

pip install pyvegh

CLI Usage

PyVegh provides a command-line interface via the vegh command.

1. Create a snapshot:

Pack a directory into a highly compressed snapshot.

vegh snap ./my-project --output backup.snap

2. Inspect & Verify

Check file integrity and view embedded metadata (Author, Timestamp, Tool Version).

vegh check backup.snap

3. List Contents

View files inside the snapshot without extracting.

vegh list backup.snap

4. Restore

Restore the snapshot to a target directory.

vegh restore backup.snap ./restored-folder

5. Send

Send the snapshot to a remote server. (Now with chunking and --force-chunk option!)

vegh send backup.snap https://api.teaserverse.online/test --auth YOUR_TOKEN --force-chunk

Library Usage

You can also use PyVegh as a library in your own Python scripts:

import json
from vegh import create_snap, restore_snap, check_integrity, get_metadata

# 1. Create a snapshot
# Returns the number of files compressed
count = create_snap("src_folder", "backup.snap", comment="Automated backup")
print(f"Compressed {count} files.")

# 2. Check integrity (SHA256)
checksum = check_integrity("backup.snap")
print(f"SHA256: {checksum}")

# 3. Read Metadata (Fast, no unpacking)
# Returns a JSON string containing author, timestamp, etc.
raw_meta = get_metadata("backup.snap")
meta = json.loads(raw_meta)
print(f"Snapshot created by: {meta.get('author')}")

# 4. Restore
restore_snap("backup.snap", "dest_folder")

License

This project is under the MIT License.