pkgs/webapps/mastodon/default.nix

   1 { varDir ? "/var/lib/mastodon", mylibs,
   2   stdenv, writeText, runCommand,
   3   ruby_2_6, bundlerEnv, defaultGemConfig,
   4   jq, protobuf, protobufc, pkgconfig, libidn, pam, nodejs, yarn }:
   5 let
   6   gems = bundlerEnv {
   7     name = "mastodon-env";
   8     ruby = ruby_2_6;
   9     gemset = ./gemset.nix;
  10     gemdir = (mylibs.fetchedGithub ./mastodon.json).src;
  11     groups = [ "default" "production" "test" "development" ];
  12     gemConfig = defaultGemConfig // {
  13       redis-rack = attrs: {
  14         preBuild = ''
  15           sed -i 's!s\.files.*!!' redis-rack.gemspec
  16           '';
  17       };
  18       tzinfo = attrs: {
  19         preBuild = ''
  20           sed -i 's!s\.files.*!!' tzinfo.gemspec
  21           '';
  22       };
  23       cld3 = attrs: {
  24         buildInputs = [ protobuf protobufc pkgconfig ];
  25       };
  26       idn-ruby = attrs: {
  27         buildInputs = [ libidn ];
  28       };
  29       rpam2 = attrs: {
  30         buildInputs = [ pam ];
  31       };
  32     };
  33   };
  34   yarnModules = let
  35     info = mylibs.fetchedGithub ./mastodon.json;
  36     packagejson = runCommand "package.json" { buildInputs = [ jq ]; } ''
  37       cat ${info.src}/package.json | jq -r '.version = "${info.version}"' > $out
  38       '';
  39   in
  40     mylibs.yarn2nixPackage.mkYarnModules rec {
  41       name = "mastodon-yarn";
  42       pname = name;
  43       version = info.version;
  44       packageJSON = packagejson;
  45       yarnLock = "${info.src}/yarn.lock";
  46       yarnNix = ./yarn-packages.nix;
  47       pkgConfig = {
  48         all = {
  49           buildInputs = [ mylibs.yarn2nixPackage.src ];
  50         };
  51         uws = {
  52           postInstall = ''
  53             npx node-gyp rebuild > build_log.txt 2>&1 || true
  54             '';
  55         };
  56       };
  57     };
  58   mastodon_with_yarn = stdenv.mkDerivation (mylibs.fetchedGithub ./mastodon.json // rec {
  59     installPhase = ''
  60       cp -a . $out
  61       cp -a ${yarnModules}/node_modules $out
  62     '';
  63     buildInputs = [ yarnModules ];
  64   });
  65 in
  66 stdenv.mkDerivation {
  67   name = "mastodon";
  68   inherit mastodon_with_yarn;
  69   builder = writeText "build_mastodon" ''
  70       source $stdenv/setup
  71       set -a
  72       SECRET_KEY_BASE=Dummy
  73       OTP_SECRET=Dummy
  74       set +a
  75       cp -a $mastodon_with_yarn $out
  76       cd $out
  77       chmod u+rwX . public
  78       chmod -R u+rwX config/
  79       sed -i -e 's@^end$@  config.action_mailer.sendmail_settings = { location: ENV.fetch("SENDMAIL_LOCATION", "/usr/sbin/sendmail") }\nend@' config/environments/production.rb
  80       RAILS_ENV=production ${gems}/bin/rails assets:precompile
  81       rm -rf tmp/cache
  82       ln -sf ${varDir}/tmp/cache tmp
  83   '';
  84   buildInputs = [ gems gems.ruby nodejs yarn ];
  85   passthru = { inherit gems varDir; };
  86 }