Add "make venv" to create the pipenv-managed virtual environment that contains our explicitly pinned dependencies.
Add "make check" to run the python linters [in the host execution environment]. Add "make venv-check" which combines the above two: create/update the venv, then run the linters in that explicitly managed environment. Add "make develop" which canonizes the runes needed to get both the linting pre-requisites (the "[devel]" part), and the editable live-install (the "-e" part) of these python libraries. make clean: delete miscellaneous python packaging output possibly created by pipenv, pip, or other python packaging utilities make distclean: delete the above, the .venv, and the editable "qemu" package forwarder (qemu.egg-info) if there is one. Signed-off-by: John Snow <js...@redhat.com> Reviewed-by: Cleber Rosa <cr...@redhat.com> Tested-by: Cleber Rosa <cr...@redhat.com> --- python/PACKAGE.rst | 6 ++++++ python/README.rst | 6 ++++++ python/Makefile | 43 +++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 55 insertions(+) create mode 100644 python/Makefile diff --git a/python/PACKAGE.rst b/python/PACKAGE.rst index 05ea7789fc1..b0b86cc4c31 100644 --- a/python/PACKAGE.rst +++ b/python/PACKAGE.rst @@ -35,3 +35,9 @@ the report. Optional packages necessary for running code quality analysis for this package can be installed with the optional dependency group "devel": ``pip install qemu[devel]``. + +``make develop`` can be used to install this package in editable mode +(to the current environment) *and* bring in testing dependencies in one +command. + +``make check`` can be used to run the available tests. diff --git a/python/README.rst b/python/README.rst index 6bd2c6b3547..dcf993819db 100644 --- a/python/README.rst +++ b/python/README.rst @@ -28,6 +28,9 @@ Installing ".[devel]" instead of "." will additionally pull in required packages for testing this package. They are not runtime requirements, and are not needed to simply use these libraries. +Running ``make develop`` will pull in all testing dependencies and +install QEMU in editable mode to the current environment. + See `Installing packages using pip and virtual environments <https://packaging.python.org/guides/installing-using-pip-and-virtual-environments/>`_ for more information. @@ -39,6 +42,9 @@ Files in this directory - ``qemu/`` Python package source directory. - ``tests/`` Python package tests directory. - ``avocado.cfg`` Configuration for the Avocado test-runner. + Used by ``make check`` et al. +- ``Makefile`` provides some common testing/installation invocations. + Try ``make help`` to see available targets. - ``MANIFEST.in`` is read by python setuptools, it specifies additional files that should be included by a source distribution. - ``PACKAGE.rst`` is used as the README file that is visible on PyPI.org. diff --git a/python/Makefile b/python/Makefile new file mode 100644 index 00000000000..a9da1689558 --- /dev/null +++ b/python/Makefile @@ -0,0 +1,43 @@ +.PHONY: help venv venv-check check clean distclean develop + +help: + @echo "python packaging help:" + @echo "" + @echo "make venv: Create pipenv's virtual environment." + @echo " NOTE: Requires Python 3.6 and pipenv." + @echo " Will download packages from PyPI." + @echo " Hint: (On Fedora): 'sudo dnf install python36 pipenv'" + @echo "" + @echo "make venv-check: run linters using pipenv's virtual environment." + @echo " Hint: If you don't know which test to run, run this one!" + @echo "" + @echo "make develop: Install deps for 'make check', and" + @echo " the qemu libs in editable/development mode." + @echo "" + @echo "make check: run linters using the current environment." + @echo "" + @echo "make clean: remove package build output." + @echo "" + @echo "make distclean: remove venv files, qemu package forwarder," + @echo " built distribution files, and everything" + @echo " from 'make clean'." + +venv: .venv +.venv: Pipfile.lock + @PIPENV_VENV_IN_PROJECT=1 pipenv sync --dev --keep-outdated + @touch .venv + +venv-check: venv + @pipenv run make check + +develop: + pip3 install -e .[devel] + +check: + @avocado --config avocado.cfg run tests/ + +clean: + python3 setup.py clean --all + +distclean: clean + rm -rf qemu.egg-info/ .venv/ dist/ -- 2.31.1
