Shut

Shut is an opinionated tool to simplify publishing pure Python packages.

What can Shut do for you?

Generate setup files (setup.py, MANIFEST.in, LICENSE.txt)
Sanity check your package configuration
Build and publish source/wheel distributions
Execute unit tests and static type checks
and more

Installation

Shut requires Python 3.7+ and can be installed from PyPI:

$ pip install shut

Quickstart

Initialize a new Python package:

$ shut pkg new --name my.package .
write .gitignore
write README.md
write package.yml
write src/my/package/__init__.py
write src/my/__init__.py

Generate setuptools files:

$ shut pkg update
write setup.py
write MANIFEST.in

Create a changelog entry and commit:

$ shut changelog --add feature --for cli -cm 'Added some useful options.'

Sanity-check the package configuration:

shut pkg checks

  ✔️   classifiers
  ⚠️   license: not specified
  ✔️   namespace files
  ✔️   package-author
  ⚠️   package-url: missing
  ✔️   package-version
  ✔️   readme
  ✔️   up to date

ran 8 checks for package my.package in 0.003s

Commit the current status:

$ git add . && git commit -m 'bootstrapped package'

Release a new version:

$ shut pkg bump --tag --push

figuring bump mode from changelog
  1 feature → minor

bumping 3 version reference(s)
  package.yml: 0.0.0 → 0.1.0
  setup.py: 0.0.0 → 0.1.0
  src/my/package/__init__.py: 0.0.0 → 0.1.0

release staged changelog
  .changelog/_unreleased.yml → .changelog/0.1.0.yml

updating files
  write setup.py
  write MANIFEST.in

tagging 0.1.0
[master ec1e9b3] (my.package) bump version to 0.1.0
 4 files changed, 4 insertions(+), 4 deletions(-)
 rename .changelog/{_unreleased.yml => 0.1.0.yml} (78%)
Enumerating objects: 24, done.
Counting objects: 100% (24/24), done.
Delta compression using up to 8 threads
Compressing objects: 100% (17/17), done.
Writing objects: 100% (24/24), 3.87 KiB | 566.00 KiB/s, done.
Total 24 (delta 4), reused 0 (delta 0)
To https://github.com/me/my-package
 * [new branch]      master -> master
 * [new tag]         0.1.0 -> 0.1.0

Publish the release to PyPI:

$ shut pkg publish warehouse:pypi

building setuptools:sdist
  :: build/my.package-0.1.0.tar.gz

building setuptools:wheel
  :: build/my.package-0.1.0-py3-none-any.whl

publishing warehouse:pypi
  :: build/my.package-0.1.0.tar.gz
  :: build/my.package-0.1.0-py3-none-any.whl

Shut also makes it easy to publish from within CI jobs. For more information on this,
check out the Publishing Guide.