verchew 0.2.1

System dependency version checker.

Unix: Windows: Metrics: Usage:

Overview

Verchew is an embeddable Python script to check the versions of your project’s system dependencies. Its only external dependency is a Python interpreter, available on macOS and most linux-based operating systems.

Setup

Requirements

• Python 2.7+ or Python 3.3+

Installation

Install verchew with pip:

$ pip install verchew

or directly from the source code:

$ git clone https://github.com/jacebrowning/verchew.git
$ cd verchew
$ python setup.py install

Usage

Create a configuration file (.verchew) with your project’s system dependencies:

[Python]

cli = python
version = Python 3.5.

[R]

cli = R
version = R version 3.

[Redis]

cli = redis-server
version = Redis server v=3.2.

Run verchew to see if you have the right versions installed:

$ verchew

Checking for Python...

$ python --version
Python 3.5.0
✔ MATCHED: Python 3.5.

Checking for R...

$ R --version
R version 3.3.1 (2016-06-21)
✔ MATCHED: R version 3.

Checking for Redis...

$ redis-server --version
Redis server v=3.2.1 sha=00000000:0 malloc=libc bits=64 build=62a67eec83b28403
✔ MATCHED: Redis server v=3.2.

Results: ✔ ✔ ✔

Revision History

0.2.1 (2016/10/18)

• Now stripping whitespace after calling --version on a program.

0.2 (2016/10/17)

• Added --version command.

0.1 (2016/10/17)

• Initial release.