Feb 04, 2022 · Structure of a Python package So a Python package is a folder that contains Python modules and an __init__.py file. The structure of a simple Python package with two modules is as follows: . └── package_name ├── __init__.py ├── module1.py └── module2.py As mentioned, packages can contain sub-packages.
Filesystem structure of a Python project · A docs directory containing project documentation · A directory named with the project's name which stores the actual ...
All lowercase; Unique on pypi, even if you don't want to make your package publicly available (you might want to specify it privately as a dependency later) ...
The structure described so far is all that’s necessary to create reusable simple packages with no ‘packaging bugs’. If every published Python tool or library used followed these rules, the world would be a better place. But wait, there’s more!
Below is an example directory structure of a simple Python package with two modules and a subpackage: pkg ├── __init__.py ├── module1.py └── subpkg ├── __init__.py └── module2.py The __init__.py tells Python to treat a directory as a package (or subpackage).
In this section, we take a closer look at Python's modules and import systems as ... Repository structure is a crucial part of your project's architecture.
For this example, we will use (what else?) helloworld as the project name and root directory. Here's the Python project structure I typically use for a CLI app:.
The Python object important to our discussion of packages is the “module” object. A module is an object that serves as an organizational unit of Python code.
Python provides a very straightforward packaging system, which is simply an extension of the module mechanism to a directory. Any directory with an __init__.py file is considered a Python package.
4. Package structure and distribution. Chapter 3: How to package a Python provided a practical overview of how to create, install, and distribute a Python package. This chapter now goes into more detail about what a Python package actually is; digging deeper into how packages are structured, installed, and distributed.
04.02.2022 · We use Python packages to structure and organize our code. When talking about Python packages, people generally mean one of the following: Packages that are installable with tools like pip and pipenv, most often distributed through the Python Package Index.; Packages in your own code base, used to structure and organize your code.
Jan 15, 2019 · Python packages should also have short, all-lowercase names, although the use of underscores is discouraged. We'll get to what exactly modules and packages are in a moment, but for now, understand that modules are named by filenames, and packages are named by their directory name.
The structure described so far is all that’s necessary to create reusable simple packages with no ‘packaging bugs’. If every published Python tool or library used followed these rules, the world would be a better place. But wait, there’s more! Most packages will want to add things like command line scripts, documentation, tests, and analysis tools.
This tutorial walks you through how to package a simple Python project. It will show you how to add the necessary files and structure to create the package, ...
Then, you can directly execute that package with python -m myproject. Of course, there are a lot more advanced concepts and tricks we can employ in structuring a Python project, but we won't be discussing that here. I highly recommend reading the docs: Python Reference: the import system; Python Tutorials: Modules; PEP 8: Style Guide for Python
2.2. Package layout¶ · Once you have decided on a name, it is time to start building your package. · Files in the top-level directory largely hold meta- ...