pycydemo 0.3.5

Demo python+cython project

Demo project for building and deploying a Python+Cython packages with AppVeyor CI and Travis CI.

This is based on a similar demo: https://github.com/theochem/python-appveyor-conda-example Additional features:

• Less auxiliary scripts, making more use of recent Travis and AppVeyor built-in features. This should be easier to understand and adapt.
• Conda packages for win-32, win-64, linux-64, osx-64.
• Python 2.7, 3.5, 3.6.
• Upload to alpha, beta and main channels on Anaconda cloud.
• Github stable and prerelease source release.
• PyPI source release. Stable releases only stable only, because others are not safe to upload to PyPI.
• Documentation deployment to gh-pages (Travis).
• CI Testing after installation on Travis or AppVeyor instance.
• Code coverage with codecov.io.

The CI machinery in this project is “easily” used in other projects. The following files/parts need to be copied over (and modified):

• The version stuff from setup.py and pycydemo/__init__.py. This extracts the version from the latest git tag. Ideally, no other places in your project should define (another) version. Also mind the following in setup.py:

  • zip_safe=False (for nosetests and conda packaging) See https://github.com/nose-devs/nose/issues/1057
  • Order of importing setuptools and Cython matters.

• Copy tools/conda.recipe/meta.yaml and change the package name and dependencies.
• Copy .travis.yml and update the env block, including new encrypted tokens and passwords.
• For windows testing: copy .appveyor.yml and update the env block, including new encrypted tokens and passwords.

Making tokens:

• Github: https://github.com/settings/tokens (scopes repo:public_repo)

• Anaconda: https://anaconda.org/theochem/settings/access Scopes:

  • api:read (Allow read access to the API site)
  • api:write (Allow write access to the API site)

Encrypting tokens (Github, Anaconda) and passwords (PyPI) on Travis-CI:

• Basic documentation: https://docs.travis-ci.com/user/encryption-keys/
• Best usage is to just run travis encrypt without arguments. Then enter a variable and content in the form VAR=pass. Press enter. Press Ctrl-d.
• Copy the encrypted stuff to the env section of .travis.yml

Encrypting tokens (Anaconda) and passwords on AppVeyor:

• Use https://ci.appveyor.com/tools/encrypt
• Only enter the password or token itself, so only the pass part of VAR=pass. The VAR is still visible in .appveyor.tml``.
• Copy to .appveyor.yml.