Python Project Initializer CLI Tool, uses pip

To install packages

Discarded previous version for not maintaining and complexity of code

In Development

Currently the goal is to create a simple tool to manage dependencies, Initialize projects (django, fastapi, flask) with production ready features. Initialize pytest, tox, github actions etc. Managing scripts to run, (Inspired by npm run)

So primary goal is to -

1. Create a toolchain to manage dependencies
2. Project initialization
3. Managing scripts
4. File generation based on templates (tox, pytest)
5. Dockerizing and customization hook

pepsin's code structure is heavily inspired by django.core.management pepsin implements almost the similar strategy of code writing and work process. pepsin cli library is written using builtin libraries like argparse importlib pkgutil sys os etc. For storing libraries and managing dependencies, yaml file has been selected as it has a very basic and minimalistic syntax.

Requirements

python 3.6+

Installation

$ pip3 install pepsin

Before use

pepsin generates or uses pepsin.yaml file to store all your metadata, project configuration, project libraries and dependencies pepsin.yaml config file

name: GameOfChairs # Name of the project
author: Khan Asfi Reza # Author's name
email: info@khanasfireza.com # Author's email
venv: venv # Virtualenv directory name
license: MIT # Project license type
libraries:
  # Installed libraries
  - django
  - psycopg2
  - djangorestframework
  - django-channels

If any failure or error occurs a failed.pepsin.log will be created mentioning the problem

Usage

1. init

$ pepsin init

Init command generates basic python project to get start with, It will interactively ask you to fill the required fields

$ pepsin init
$ pepsin Generate Project
$ ----------------------
$ Project Name[project]:
$ Author[]:
$ Email[]:
$ License[]:

File structure

Project  Directory
|____ venv
|____ pepsin.yaml
|____ Readme.md
|____ .gitignore
|____ project
      |___ main.py
      |___ __init__.py

Optional Arguments:

name the name of the project and pepsin will create a project with the given project name

Example:

$ pepsin init project_name

Options

option	description	type	required	default
--venv	Virtual environment directory	string	false	venv
--h	Help text	boolean	false
--no-input	Ignores input prompt	boolean(flag)	false	venv

2. install

Command Alias: add i

Install required dependencies and libraries

$ pepsin install django

or

$ pepsin i django

or

$ pepsin add django

Also text file with list of libraries can be installed with -r flag

$ pepsin install -r requirements.txt

Note: install command will by default create a pepsin.yaml file and a virtualenv directory named venv

option	description	type	required	default
-r	Install from the given requirements file	string	false	null
--h	Help text	boolean	false

3. uninstall

Uninstall a library that is installed in your envrionment

$ pepsin uninstall