50 lines
1.1 KiB
Nix
50 lines
1.1 KiB
Nix
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{ pkgs }:
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{ buildInputs ? [], generated, ... } @ attrs:
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let
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# Fetches the bower packages. `generated` should be the result of a
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# `bower2nix` command.
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bowerPackages = import generated {
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inherit (pkgs) buildEnv fetchbower;
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};
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in pkgs.stdenv.mkDerivation (
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attrs
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//
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{
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name = "bower_components-" + attrs.name;
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inherit bowerPackages;
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builder = builtins.toFile "builder.sh" ''
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source $stdenv/setup
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# The project's bower.json is required
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cp $src/bower.json .
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# Dereference symlinks -- bower doesn't like them
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cp --recursive --reflink=auto \
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--dereference --no-preserve=mode \
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$bowerPackages bc
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# Bower install in offline mode -- links together the fetched
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# bower packages.
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HOME=$PWD bower \
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--config.storage.packages=bc/packages \
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--config.storage.registry=bc/registry \
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--offline install
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# Sets up a single bower_components directory within
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# the output derivation.
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mkdir -p $out
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mv bower_components $out
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'';
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buildInputs = buildInputs ++ [
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pkgs.git
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pkgs.nodePackages.bower
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];
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}
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)
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