blocksync | Block device sync between remote hosts | Incremental Backup library

by theraser Python Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | blocksync Summary

blocksync is a Python library typically used in Backup Recovery, Incremental Backup applications. blocksync has no bugs, it has no vulnerabilities and it has low support. However blocksync build file is not available. You can download it from GitHub.

This script is used to synchronize (large) files to a local/remote destination using a incremental algorithm. Devices are used as regular files and can be synchronized, too. blocksync.py is also a workaround for a limitation when using rsync: rsync is unable to synchronize a device using its incremental algorithm. blocksync.py is able to sync a device file bit by bit to a remote SSH destination. When called multiple times it will only copy those blocks which were modified - this will speed up the copy process and save a lot of bandwidth.

Support

Quality

Security

License

Reuse

Support

blocksync has a low active ecosystem.

It has 25 star(s) with 16 fork(s). There are 8 watchers for this library.

It had no major release in the last 6 months.

There are 5 open issues and 7 have been closed. On average issues are closed in 211 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of blocksync is current.

Quality

blocksync has 0 bugs and 0 code smells.

Security

blocksync has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

blocksync code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

blocksync does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

blocksync releases are not available. You will need to build from source code and install.

blocksync has no build file. You will be need to create the build yourself to build the component from source.

It has 346 lines of code, 6 functions and 1 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed blocksync and discovered the below as its top functions. This is intended to give you an instant insight into blocksync implemented functionality, and help decide if they suit your requirements.

Sync a worker
Copy this block to the remote host
Open file
Yield blocks from f
Create a server
Create file

Get all kandi verified functions for this library.

blocksync Key Features

No Key Features are available at this moment for blocksync.

blocksync Examples and Code Snippets

No Code Snippets are available at this moment for blocksync.

Community Discussions

Trending Discussions on blocksync

Python multiprocessing and file seeks

QUESTION

Python multiprocessing and file seeks

Asked 2017-Feb-03 at 20:19

I'm trying to use the multiprocessing package to concurrently read a file and overwrite (parts of) it after some data trasformation. I understand it seems a bit abstract, but I have an use for this kink of concurrency for speedup my own blocksync fork.

Below you can find my code snipplet:

...

ANSWER

Answered 2017-Feb-03 at 19:29

I think you want to do a separate open for each child process. Instead of passing the file object as an argument, try passing the path to the file instead, then open inside the function that multiprocessing calls.

Source https://stackoverflow.com/questions/42031142

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install blocksync

You can download it from GitHub.
You can use blocksync like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.