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nix-packages/mastodon/default.nix

96 lines
2.6 KiB
Nix

{
inputs,
pkgs,
}: let
pname = "mastodon-glitch";
version = inputs.mastodon.lastModifiedDate;
src = inputs.mastodon;
in rec {
mastodon-yarn = (pkgs.callPackage ./yarn.nix {}).offline_cache;
mastodon-gems = pkgs.bundlerEnv {
name = "${pname}-gems-${version}";
inherit version;
ruby = pkgs.ruby_3_0;
gemdir = src;
gemset = ./gemset.nix;
postBuild = ''
for gem in "$out"/lib/ruby/gems/*/gems/*; do
cp -a "$gem/" "$gem.new"
rm "$gem"
# needed on macOS, otherwise the mv yields permission denied
chmod +w "$gem.new"
mv "$gem.new" "$gem"
done
'';
};
mastodon-modules = pkgs.stdenv.mkDerivation {
pname = "${pname}-modules";
inherit src version;
nativeBuildInputs = with pkgs; [fixup_yarn_lock nodejs-slim yarn mastodon-gems mastodon-gems.wrappedRuby];
RAILS_ENV = "production";
NODE_ENV = "production";
buildPhase = ''
export HOME=$PWD
fixup_yarn_lock ~/yarn.lock
yarn config --offline set yarn-offline-mirror ${mastodon-yarn}
yarn install --offline --frozen-lockfile --ignore-engines --ignore-scripts --no-progress
patchShebangs ~/bin
patchShebangs ~/node_modules
# skip running yarn install
rm -rf ~/bin/yarn
OTP_SECRET=precompile_placeholder SECRET_KEY_BASE=precompile_placeholder \
rails assets:precompile
yarn cache clean --offline
rm -rf ~/node_modules/.cache
'';
installPhase = ''
mkdir -p $out/public
cp -r node_modules $out/node_modules
cp -r public/assets $out/public
cp -r public/packs $out/public
'';
};
mastodon = pkgs.stdenv.mkDerivation rec {
inherit pname version src;
propagatedBuildInputs = with pkgs; [imagemagick ffmpeg file mastodon-gems.wrappedRuby];
buildInputs = with pkgs; [mastodon-gems nodejs-slim];
buildPhase = ''
ln -s ${mastodon-modules}/node_modules node_modules
ln -s ${mastodon-modules}/public/assets public/assets
ln -s ${mastodon-modules}/public/packs public/packs
patchShebangs bin/
for b in $(ls ${mastodon-gems}/bin/)
do
if [ ! -f bin/$b ]; then
ln -s ${mastodon-gems}/bin/$b bin/$b
fi
done
rm -rf log
ln -s /var/log/mastodon log
ln -s /tmp tmp
'';
installPhase = let
run-streaming = pkgs.writeShellScript "run-streaming.sh" ''
# NixOS helper script to consistently use the same NodeJS version the package was built with.
${pkgs.nodejs-slim}/bin/node ./streaming
'';
in ''
mkdir -p $out
cp -r * $out/
ln -s ${run-streaming} $out/run-streaming.sh
'';
};
}