Alexander
c18e15987c
Uses nixpkgs-18.09 which has all required Python 2 packages: - fuse-python 0.2.1 - mutagen 1.41.1 - beets 1.4.9 (built from source) - jellyfish 0.6.1 - munkres 1.0.6 Run 'nix develop' or 'direnv allow' to enter the environment.
116 lines
3.3 KiB
Nix
116 lines
3.3 KiB
Nix
{
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description = "beetfs - FUSE filesystem for beets with metadata overlay (Python 2.7)";
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inputs = {
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# Using nixos-18.09 - has all Python 2 packages: fuse, mutagen, jellyfish, munkres
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# Mark as non-flake since 18.09 predates flakes
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nixpkgs-old = {
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url = "github:NixOS/nixpkgs/nixos-18.09";
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flake = false;
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};
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flake-utils.url = "github:numtide/flake-utils";
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};
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outputs = { self, nixpkgs-old, flake-utils }:
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flake-utils.lib.eachDefaultSystem (system:
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let
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pkgs = import nixpkgs-old {
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inherit system;
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};
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# Build beets 1.4.9 for Python 2 (last Python 2 compatible version)
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# Using minimal deps - autotagger features (munkres, jellyfish) not needed for beetfs
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beets-py2 = pkgs.python2Packages.buildPythonPackage rec {
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pname = "beets";
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version = "1.4.9";
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# Use legacy setup.py install (not pip/wheel)
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format = "other";
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src = pkgs.fetchFromGitHub {
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owner = "beetbox";
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repo = "beets";
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rev = "v${version}";
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sha256 = "sha256-KO5jtqxw82ylbSKsJgUGr3bfxUPH8vanf/+kv//CreM=";
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};
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# No patching needed - nixpkgs-18.09 has all required Python 2 packages
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nativeBuildInputs = with pkgs.python2Packages; [ setuptools ];
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buildPhase = "true"; # No build needed
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installPhase = ''
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# Direct copy to avoid dependency resolution
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mkdir -p $out/lib/python2.7/site-packages
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cp -r beets $out/lib/python2.7/site-packages/
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cp -r beetsplug $out/lib/python2.7/site-packages/
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# Create version file
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echo "__version__ = '${version}'" >> $out/lib/python2.7/site-packages/beets/__init__.py
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# Create beet command wrapper
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mkdir -p $out/bin
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cat > $out/bin/beet << 'EOF'
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#!${pkgs.python2.interpreter}
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import sys
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from beets.ui import main
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main()
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EOF
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chmod +x $out/bin/beet
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'';
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propagatedBuildInputs = with pkgs.python2Packages; [
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pyyaml
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mutagen
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unidecode
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enum34
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six
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musicbrainzngs
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jellyfish
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munkres
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];
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# Disable tests for faster builds
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doCheck = false;
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meta = {
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description = "Music library manager and tagger";
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homepage = "https://beets.io/";
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};
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};
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pythonEnv = pkgs.python2.withPackages (ps: with ps; [
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fuse
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mutagen
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pyyaml
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enum34
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six
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jellyfish
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munkres
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unidecode
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musicbrainzngs
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] ++ [ beets-py2 ]);
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in {
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devShells.default = pkgs.mkShell {
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buildInputs = [
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pythonEnv
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pkgs.fuse
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];
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shellHook = ''
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# Clear any system Python pollution and set clean PYTHONPATH
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unset PYTHONPATH
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export PYTHONPATH="$PWD/beetsplug"
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echo "beetfs development environment (Python 2.7)"
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echo " Python: $(python --version 2>&1)"
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echo " Run: python -c 'import beets; print(beets.__version__)'"
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echo ""
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echo "To mount: beet mount <mountpoint>"
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'';
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};
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}
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);
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}
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