Tutorial#

  1. Install Cookiecutter

    First, you need to create a virtualenv for the package project. Use your favorite method, or create a virtualenv for your new package like this:

    virtualenv ~/.virtualenvs/my.package

    Here, my.package is the name of the package that you’ll create.

Then install cookiecutter:

$ cd ~/.virtualenvs/my.package
$ bin/pip install cookiecutter

  1. Generate Your Package

    Now it’s time to generate your Python package.

    Use cookiecutter, pointing it at the cookiecutter-namespace-template repo:

    cookiecutter https://github.com/veit/cookiecutter-namespace-template.git

    You’ll be asked to enter a bunch of values to set the package up. If you don’t know what to enter, stick with the defaults.

  2. Create a Git Repo

    Go to your Git account and create a new repo named my.package, where my.package matches the [namespace.package] from your answers to running cookiecutter.

    Note

    If your virtualenv folder is within your project folder, be sure to add the virtualenv folder name to your .gitignore file.

    You will find one folder named after the [namespace.package]. Move into this folder, and then setup git to use your Git repo and upload the code:

    $ cd my.package
$ git init .
$ git add .
$ git commit -m "Initial commit"
$ git remote add origin git@example.org:myusername/my.package.git
$ git push -u origin main

    Where myusername and my.package are adjusted for your username and package name.

    You’ll need a ssh key to push the repo. You can generate a key or add an existing one.

  3. Install dev requirements

    You should still be in the folder containing the constraints_dev.txt file.

    Install the new project’s local development requirements:

    $ bin/pip install -r constraints_dev.txt

  4. Release on PyPI