38 lines
906 B
Nix
38 lines
906 B
Nix
{
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config,
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pkgs,
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lib,
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...
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}: let
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npmConf = pkgs.writeText "npmrc" ''
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prefix=${config.environment.variables.NPM_CONFIG_PREFIX}
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cache=$HOME/.npm
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init-module=$HOME/.npm-init.js
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node-linker=hoisted
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'';
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in {
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options.npm = {
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enable = lib.mkEnableOption "System NPM Environment";
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};
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config = lib.mkIf config.npm.enable {
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environment.systemPackages = with pkgs; [
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nodejs
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nodePackages.npm
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];
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environment.variables = {
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NPM_CONFIG_PREFIX = "$HOME/.npm-global";
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PATH = ["$HOME/.npm-global/bin"];
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NPM_CONFIG_USERCONFIG = "${npmConf}";
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};
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system.userActivationScripts.setupNpm = ''
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mkdir -p $HOME/.npm-global/bin
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mkdir -p $HOME/.npm
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if [ ! -f "$HOME/.npmrc" ]; then
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cp ${npmConf} $HOME/.npmrc
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fi
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if [ -d "$HOME/.npm-global" ]; then
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chmod -R +rw $HOME/.npm-global
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fi
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'';
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};
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}
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