pkgs/webapps/ttrss/default.nix

   1 { ttrss_config ? "/etc/ttrss/config.php"
   2 , varDir ? "/var/lib/ttrss"
   3 , stdenv, mylibs }:
   4 let
   5   withPlugins = plugins: package.overrideAttrs(old: rec {
   6     name = "${old.name}-with-plugins";
   7     installPhase = old.installPhase +
   8       builtins.concatStringsSep "\n" (
   9         map (value: "ln -s ${value} $out/plugins/${value.pluginName}") plugins
  10       );
  11     passthru = old.passthru // {
  12       inherit plugins;
  13       withPlugins = morePlugins: old.withPlugins (morePlugins ++ plugins);
  14     };
  15   });
  16   package = stdenv.mkDerivation (mylibs.fetchedGit ./tt-rss.json // rec {
  17     buildPhase = ''
  18       rm -rf lock feed-icons cache
  19       ln -sf ${varDir}/{lock,feed-icons,cache} .
  20       '';
  21       installPhase = ''
  22         cp -a . $out
  23         ln -s ${ttrss_config} $out/config.php
  24       '';
  25     passthru = {
  26       plugins = [];
  27       inherit withPlugins;
  28     };
  29   });
  30 in package