pip
A module to package python projects via pip.
Under the hood, it uses ./pkgs/fetchPipMetadata to
run pip install --dry-run --report [...]
with reproducible inputs and converts the resulting installation report into a dream2nix
lock file.
Note
Due to limitations in pip
s cross-platform support, the resulting
lock-files are platform-specific!
We therefore recommend setting paths.lockFile
to lock.${system}.json
for all projects where you use the pip module.
Check out the pdm module if you need a solution that allows locking for multiple platforms at once!
During building, it uses this lock file to build each dependency as well as the top-level package in separate derivations while allowing overrides and further customization via dream2nix module system.
👉 Browse Options