mirror of
https://github.com/vale981/poetry2nix
synced 2025-03-06 17:51:40 -05:00
c57a16f773
From the build: > Package ‘python-2.7.18.6’ in > /nix/store/n5hj62lgkwvz3gqnp4l4nxzjnadh7y54-source/pkgs/development/interpreters/python/cpython/2.7/default.nix:330 > is marked as insecure, refusing to evaluate. and > Python 2.7 has reached its end of life after 2020-01-01. See > https://www.python.org/doc/sunset-python-2/. Necessary to bump nixpkgs <https://github.com/nix-community/poetry2nix/pull/996>.
43 lines
1.1 KiB
Nix
43 lines
1.1 KiB
Nix
{ pkgs ? import <nixpkgs> {
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overlays = [
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(import ../overlay.nix)
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];
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}
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}:
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let
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inherit (pkgs) lib;
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srcPath = builtins.toString ../.;
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in
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{
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flamegraph =
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let
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runtimeDeps = lib.makeBinPath [
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pkgs.flamegraph
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pkgs.python3
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pkgs.nix
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];
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in
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pkgs.writeScriptBin "poetry2nix-flamegraph" ''
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#!${pkgs.runtimeShell}
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export PATH=${runtimeDeps}:$PATH
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workdir=$(mktemp -d)
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function cleanup {
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rm -rf "$workdir"
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}
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trap cleanup EXIT
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# Run once to warm up
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nix-instantiate --expr '(import <nixpkgs> { overlays = [ (import ${srcPath + "/overlay.nix"}) ]; })' -A poetry
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nix-instantiate --trace-function-calls --expr '(import <nixpkgs> { overlays = [ (import ${srcPath + "/overlay.nix"}) ]; })' -A poetry 2> $workdir/traceFile
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python3 ${pkgs.nix.src}/contrib/stack-collapse.py $workdir/traceFile > $workdir/traceFile.folded
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flamegraph.pl $workdir/traceFile.folded > poetry2nix-flamegraph.svg
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'';
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env = pkgs.poetry2nix.mkPoetryEnv {
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projectDir = ./.;
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};
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}
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