status-react/nix/targets/jsbundle.nix

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#
# This Nix expression builds an index.*.js file for the current repository given a node modules Nix expression
#
{ stdenv, stdenvNoCC, lib, target-os, callPackage, pkgs,
mkFilter, clojure, leiningen, maven, nodejs, localMavenRepoBuilder, projectNodePackage }:
let
lein-command = if target-os == "all" then "lein jsbundle" else "lein jsbundle-${target-os}";
lein-project-deps = import ../lein/lein-project-deps.nix { };
leinProjectDepsLocalRepo = localMavenRepoBuilder "lein-project-deps" lein-project-deps;
in stdenv.mkDerivation {
name = "jsbundle-${target-os}";
src =
let path = ./../..;
in builtins.path { # We use builtins.path so that we can name the resulting derivation, otherwise the name would be taken from the checkout directory, which is outside of our control
inherit path;
name = "status-react-jsbundle-source";
filter =
# Keep this filter as restrictive as possible in order to avoid unnecessary rebuilds and limit closure size
mkFilter {
dirRootsToInclude = [
"components/src" "react-native/src/cljsjs" "react-native/src/mobile" "src" "env/prod" "prod" # Taken from project.clj :profiles :prod :cljsbuild :builds :android :source-paths
"resources" "status-modules/cljs" "status-modules/resources"
];
dirsToExclude = [ ".git" ".svn" "CVS" ".hg" ".gradle" "build" "intermediates" "libs" "obj" ];
filesToInclude = [ "build.clj" "externs.js" "project.clj" "prepare-modules.js" ];
root = path;
};
};
buildInputs = [ clojure leiningen nodejs ];
LEIN_OFFLINE = "y";
phases = [ "unpackPhase" "patchPhase" "buildPhase" "installPhase" ];
patchPhase =
let anchor = '':url "https://github.com/status-im/status-react/"'';
in ''
substituteInPlace project.clj \
--replace '${anchor}' \
'${anchor}
:local-repo "${leinProjectDepsLocalRepo}"' \
--replace '[rasom/lein-githooks "' ';; [rasom/lein-githooks "' \
--replace ':githooks' ';; :githooks' \
--replace ':pre-commit' ';; :pre-commit'
'';
buildPhase = ''
ln -s ${projectNodePackage}/node_modules
# On macOS, lein tries to create $HOME/.lein, which fails with java.lang.Exception: Couldn't create directories: /homeless-shelter/.lein, so we just make it use a temp dir
tmp=$(mktemp -d)
HOME=$tmp ${lein-command}
rm -rf $tmp
unset tmp
node prepare-modules.js
'';
installPhase = ''
mkdir -p $out
cp index.*.js $out/
'';
}