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pip-tools-workflow #9
Description
@jamescooke wanted to provide you with an updated copy of my makefile (for your use or others). ref
The modifications I've made allow one to compile requirements.txt files (specifically base.txt and test.txt in this case) so that they can be pip-installed from the project's root directory.
Like your structure, I have my req files in $PROJECT_ROOT/requirements/{*.in,*.txt}. However, these modifications are helpful so that I can:
- push my code to repo shared by a team, and
- use
toxto install my requirements for me.
# From James Cooke's blog:
# "A successful pip-tools workflow for managing Python package requirements"
# http://jamescooke.info/a-successful-pip-tools-workflow-for-managing-python-package-requirements.html
.PHONY: all check clean
RELATIVE_PROJECT_ROOT = .. # relative path to project's root
PROJECT_ROOT = $(shell realpath $(RELATIVE_PROJECT_ROOT))
REQUIREMENTS_ROOT = $(shell realpath --relative-to $(PROJECT_ROOT) .)
objects = $(wildcard *.in)
outputs := $(objects:.in=.txt)
all: $(outputs)
%.txt: %.in
@pushd $(PROJECT_ROOT) > /dev/null; \
pip-compile --output-file $(REQUIREMENTS_ROOT)/$@ $(REQUIREMENTS_ROOT)/$<; \
popd > /dev/null; \
sed -i '' "s|file://$(PROJECT_ROOT)|.|" $@
test.txt: base.txt
check:
@which pip-compile > /dev/null
clean: check
- rm *.txt
Activity
gsakkis commentedon Sep 15, 2019
@jamescooke @dfee I came across James' blog post which is pretty close to my desired workflow. The challenge I have at the moment is how to integrate it in a broader Makefile that also takes care of installing the (compiled via
pip-compile) dependencies. I posted my question on StackOverflow, if you happen to have dealt with (or worked around) this issue it would be great to share it here and/or there.jamescooke commentedon Sep 16, 2019
I've pinged you on the StackOverflow question 👍
gsakkis commentedon Sep 16, 2019
Thanks!
jimustafa commentedon Jun 3, 2021
A
cookiecuttertemplate implementing this workflow is being developed at https://github.com/jimustafa/cookiecutter-pylib-reqm.