walles / bazel-test

Testing out Bazel for building px

Developed on bazel 0.14.

Inspiration

• https://il.pycon.org/2016/static/sessions/benjamin-peterson.pdf
• https://github.com/bazelbuild/rules_python#experimental-bazel-python-rules

Instructions

• Test and build using ./ci.sh

TODO

• Figure out how to generate a py2.py3 .whl file
• Verify px --version output on both Python 2 and Python 3
• Make Bazel run shellcheck on all shell scripts
• Make Bazel run flake8 on all Python code, both in Python 2 and Python 3 mode
• Make Bazel run mypy on all Python code, both in Python 2 and Python 3 mode
• Make Bazel run installtest.sh
• Make Bazel verify the shebang of the generated executable zip file
• Make Bazel verify there are no .so file in the generated executable zip file
• Make Bazel test run px, px $SOMEPID, px --version
• Verify we haven't forgotten any validation we're already doing in px
• Switch px to use bazel
• Create a unit test with py.test, make sure bazel runs that
• Make sure test runs generate coverage data
• Figure out how to get bazel build to build our stuff (without having to do bazel build bin)
• Improve naming in the WORKSPACE and BUILD files

DONE

• Move sources into their own directory
• Add a requirements.txt and make sure our code depends on that
• Put tests in one directory and code in the other
• Figure out how to turn everything into a pex-like zip file
• Figure out how to test with both Python 2 and Python 3
• Add flag --test_output=errors to get test output on errors