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|
# Based off of https://github.com/spacebarchat/server/blob/master/flake.nix
{
description = "Final assignment for NodeJS";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
flake-utils.url = "github:numtide/flake-utils";
};
outputs =
{
self,
nixpkgs,
flake-utils,
}:
flake-utils.lib.eachSystem flake-utils.lib.allSystems (
system:
let
pkgs = import nixpkgs {
inherit system;
};
hashesFile = builtins.fromJSON (builtins.readFile ./hashes.json);
lib = pkgs.lib;
in
{
packages = {
default = pkgs.buildNpmPackage {
pname = "nodejs-ti-a-final-assignment-TheArcaneBrony";
name = "nodejs-ti-a-final-assignment-TheArcaneBrony";
meta = with lib; {
description = "Final assignment for NodeJS";
homepage = "https://github.com/VivesMDima/nodejs-ti-a-final-assignment-TheArcaneBrony";
license = licenses.agpl3Plus;
platforms = platforms.all;
mainProgram = "start";
};
src = ./.;
nativeBuildInputs = with pkgs; [ python3 ];
npmDepsHash = hashesFile.npmDepsHash;
makeCacheWritable = true;
postPatch = ''
substituteInPlace package.json --replace 'npx patch-package' '${pkgs.nodePackages.patch-package}/bin/patch-package'
'';
installPhase = ''
runHook preInstall
set -x
#remove packages not needed for production, or at least try to...
npm prune --omit dev --no-save $npmInstallFlags "''${npmInstallFlagsArray[@]}" $npmFlags "''${npmFlagsArray[@]}"
find node_modules -maxdepth 1 -type d -empty -delete
mkdir -p $out
cp -r assets dist node_modules package.json $out/
makeWrapper ${pkgs.nodejs}/bin/node $out/bin/start --prefix NODE_PATH : $out/node_modules --add-flags $out/$i
set +x
runHook postInstall
'';
};
update-nix = pkgs.writeShellApplication {
name = "update-nix";
runtimeInputs = with pkgs; [
prefetch-npm-deps
nix
jq
];
text = ''
nix flake update --extra-experimental-features 'nix-command flakes'
DEPS_HASH=$(prefetch-npm-deps package-lock.json)
TMPFILE=$(mktemp)
jq '.npmDepsHash = "'"$DEPS_HASH"'"' hashes.json > "$TMPFILE"
mv -- "$TMPFILE" hashes.json
'';
};
};
devShell = pkgs.mkShell {
buildInputs = with pkgs; [
nodejs
nodePackages.typescript
nodePackages.ts-node
nodePackages.patch-package
nodePackages.prettier
];
};
}
);
}
|
