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mastodon: pass dependencies as environment variables

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This makes it much easier to override components of the Mastodon
derivation to e.g. use a fork. With this change, one can use something
like the following to install a fork (with the appropriate files):

    let
      src = callPackage ./source.nix { };
    in
      (mastodon.override {
        pname = "hometown";
        version = import ./version.nix;
        srcOverride = src;
        dependenciesDir = ./.;
      }).overrideAttrs (oldAttrs: rec {
        yarnOfflineCache = fetchYarnDeps {
          yarnLock = "${src}/yarn.lock";
          sha256 = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
        };
        mastodonModules = oldAttrs.mastodonModules.overrideAttrs (oldModuleAttrs: {
          inherit yarnOfflineCache;
        });
      });

A spiritual successor to f949de4fbb
This commit is contained in:
Andrew Dunham 2023-01-07 16:14:35 -05:00
parent f9bce74445
commit 5ff79caff9
1 changed files with 10 additions and 10 deletions
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20
pkgs/servers/mastodon/default.nix
View File

@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
# Putting the callPackage up in the arguments list also does not work.
src = if srcOverride != null then srcOverride else callPackage ./source.nix {};
mastodon-gems = bundlerEnv {
mastodonGems = bundlerEnv {
name = "${pname}-gems-${version}";
inherit version;
ruby = ruby_3_0;
@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
'';
};
mastodon-modules = stdenv.mkDerivation {
mastodonModules = stdenv.mkDerivation {
pname = "${pname}-modules";
inherit src version;
@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
sha256 = "sha256-fuU92fydoazSXBHwA+DG//gRgWVYQ1M3m2oNS2iwv4I=";
};
nativeBuildInputs = [ fixup_yarn_lock nodejs-slim yarn mastodon-gems mastodon-gems.wrappedRuby ];
nativeBuildInputs = [ fixup_yarn_lock nodejs-slim yarn mastodonGems mastodonGems.wrappedRuby ];
RAILS_ENV = "production";
NODE_ENV = "production";
@ -79,19 +79,19 @@ stdenv.mkDerivation rec {
'';
};
propagatedBuildInputs = [ imagemagick ffmpeg file mastodon-gems.wrappedRuby ];
buildInputs = [ mastodon-gems nodejs-slim ];
propagatedBuildInputs = [ imagemagick ffmpeg file mastodonGems.wrappedRuby ];
buildInputs = [ mastodonGems 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
ln -s $mastodonModules/node_modules node_modules
ln -s $mastodonModules/public/assets public/assets
ln -s $mastodonModules/public/packs public/packs
patchShebangs bin/
for b in $(ls ${mastodon-gems}/bin/)
for b in $(ls $mastodonGems/bin/)
do
if [ ! -f bin/$b ]; then
ln -s ${mastodon-gems}/bin/$b bin/$b
ln -s $mastodonGems/bin/$b bin/$b
fi
done