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|
{ lib
, poetry2nix
, python
, fetchFromGitHub
, projectDir ? ./.
, pyproject ? projectDir + "/pyproject.toml"
, poetrylock ? projectDir + "/poetry.lock"
}:
poetry2nix.mkPoetryApplication {
inherit python;
inherit projectDir pyproject poetrylock;
src = fetchFromGitHub (lib.importJSON ./src.json);
# "Vendor" dependencies (for build-system support)
postPatch = ''
# Figure out the location of poetry.core
# As poetry.core is using the same root import name as the poetry package and the python module system wont look for the root
# in the separate second location we need to link poetry.core to poetry
POETRY_CORE=$(python -c 'import poetry.core; import os.path; print(os.path.dirname(poetry.core.__file__))')
echo "import sys" >> src/poetry/__init__.py
for path in $propagatedBuildInputs; do
echo "sys.path.insert(0, \"$path\")" >> src/poetry/__init__.py
done
'';
postInstall = ''
ln -s $POETRY_CORE $out/${python.sitePackages}/poetry/core
mkdir -p "$out/share/bash-completion/completions"
"$out/bin/poetry" completions bash > "$out/share/bash-completion/completions/poetry"
mkdir -p "$out/share/zsh/site-functions"
"$out/bin/poetry" completions zsh > "$out/share/zsh/site-functions/_poetry"
mkdir -p "$out/share/fish/vendor_completions.d"
"$out/bin/poetry" completions fish > "$out/share/fish/vendor_completions.d/poetry.fish"
'';
# Propagating dependencies leads to issues downstream
# We've already patched poetry to prefer "vendored" dependencies
postFixup = ''
rm $out/nix-support/propagated-build-inputs
'';
# Fails because of impurities (network, git etc etc)
doCheck = false;
meta = with lib; {
inherit (python.meta) platforms;
maintainers = with maintainers; [ adisbladis jakewaksbaum ];
};
}
|