vebootstrap 0.0.6

Virtualenv bootstrapper

When you are about to create a python program with some pip modules, you may setup virtualenv and install some pip modules within that virtualenv manually. This module automatically creates an environment and enables it.

Setup

Requirements

• python 2.7 or later

• pip

• virtualenv

Installation

$ pip install vebootstrap

Usage

Importing

Insert following line into head of your script file, and create a requirements.txt in same directory as necessary.

import vebootstrap

Running that script, it creates a virtualenv and modules will be installed automatically.

Not Importing

If you do not want to add a line, run following command and then virtualenv will be prepared.

python -m vebootstrap [script file]

Example

Case: you want to create a script using `requests` module. (http request library)

Create a script file (eg. get_yahoo.py)

import vebootstrap # you must write this sentence at the first line import requests print(requests.get(’http://yahoo.co.jp’).content[:100])

Create a requirements.txt

requests

Run a script

python get_yahoo.py

At the first time, virtualenv will be created and modules will be installed. And you get a first line of html of the Yahoo.

Extra Usage

vebootstrap supports creating virtualenv bootstrap script. Run a following command in your scripting directory. The bootstrap script involving requirements.txt will be created.

python -m vebootstrap.create

–after-install option allows you to add another process into the bootstrap script. Please see help.

python -m vebootstrap.create –help