System dependency version checker.
Project description
- …chews through your system dependencies, spitting out incompatible
versions.
Unix: 
Overview
Verchew is an embeddable Python script to check the versions of your project’s system dependencies. Its only external dependency is any Python interpreter, which should already be installed on macOS and most Linux-based operating systems.
Setup
Requirements
Python 2.7+ or Python 3.3+
Installation
Install verchew with pip:
$ pip install verchewor directly from the source code:
$ git clone https://github.com/jacebrowning/verchew.git
$ cd verchew
$ python setup.py installor embedded the script in your project using this guide.
Usage
Create a configuration file (.verchew) with your project’s system dependencies:
[Working Program]
cli = working-program
version = 1.2.
[Newer Working Program]
cli = working-program
version = 4.
[Broken Program]
cli = broken-program
version = 1.2.3
[Missing Program]
cli = missing-program
version = 1.2.3Run verchew to see if you have the right versions installed:
$ verchew
Checking for Working Program...
$ working-program --version
1.2.3
✔ MATCHED: 1.2.
Checking for Newer Working Program...
$ working-program --version
1.2.3
✘ EXPECTED: 4.
Checking for Broken Program...
$ broken-program --version
An error occurred.
✘ EXPECTED: 1.2.3
Checking for Missing Program...
$ missing-program --version
sh: command not found: missing-program
✘ EXPECTED: 1.2.3
Results: ✔ ✘ ✘ ✘Revision History
0.5 (2016/11/02)
Added --exit-code option to return non-zero exit codes on failure.
0.4 (2016/10/20)
Added support for custom version arguments.
Fixed handling of internal versions matches.
0.3 (2016/10/18)
Added support for detecting missing and broken programs.
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.
Release history Release notifications | RSS feed
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