37 lines
951 B
Nix
37 lines
951 B
Nix
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{
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description = "A flake of MOTD files.";
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inputs.nixpkgs.url = github:NixOS/nixpkgs;
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inputs.flake-utils.url = github:numtide/flake-utils;
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outputs = { self, nixpkgs, flake-utils }:
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let
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motdFiles = {
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"40k" = ./40k-thought-for-the-day.txt;
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rebirth = ./boi-rebirth-fortunes.txt;
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};
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in
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flake-utils.lib.eachDefaultSystem (system:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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motd = pkgs.stdenv.mkDerivation {
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pname = "motd";
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version = "1.0";
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builder = builtins.toFile "motd-builder.sh" ''
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source $stdenv/setup
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mkdir -p $out
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${builtins.foldl'
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(a: b: "${a}\n${b}")
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""
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(map
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(attr: "cp ${motdFiles.${attr}} $out/${attr}.txt")
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(builtins.attrNames motdFiles))}
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'';
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};
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in
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{
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defaultPackage = motd;
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}
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);
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}
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