vampysite/flake.nix

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2023-04-21 16:17:12 +00:00
{
inputs = {
nixpkgs.url = "github:AgathaSorceress/nixpkgs/image-optim-pack-cleanup";
utils.url = "github:numtide/flake-utils";
};
outputs = { self, nixpkgs, utils }:
utils.lib.eachDefaultSystem (system:
let
pkgs = import nixpkgs {
inherit system;
config.allowUnfree = true;
};
lib = pkgs.lib;
jekyll_env = pkgs.bundlerEnv {
name = "jekyll_env";
inherit (pkgs) ruby;
gemdir = ./.;
};
deps = with pkgs; [
jekyll_env
# nokogiri dependencies
zlib
libiconv
libxml2
libxslt
# jekyll wants a JS runtime
nodejs-slim
];
image_optim_deps = with pkgs; [
pngout
advancecomp
optipng
pngquant
jhead
jpegoptim
jpeg-archive
libjpeg
];
path = ''
PATH="${
lib.escapeShellArg (lib.makeBinPath image_optim_deps)
}":$PATH'';
in {
packages.default = pkgs.stdenv.mkDerivation {
name = "vampysite";
src = ./.;
buildInputs = deps;
buildPhase = ''
export ${path}
bundle exec jekyll build
'';
installPhase = ''
mkdir -p $out
cp -r _site/* $out/
'';
};
devShells = with pkgs; {
default = mkShell {
buildInputs = deps;
shellHook = "export ${path}";
};
run = mkShell {
buildInputs = deps;
shellHook = ''
export ${path}
exec bundle exec jekyll serve --livereload
'';
};
};
});
}