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mcpedia/flake.nix
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2026-08-21 15:29:22 +07:00
{
description = "MCPedia — Nix-native build for web, api, mcp, worker services";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { self, nixpkgs, flake-utils }:
flake-utils.lib.eachDefaultSystem (system:
let
pkgs = import nixpkgs { inherit system; };
# ─── Web: Next.js ───────────────────────────────────────────────
web = pkgs.stdenvNoCC.mkDerivation {
pname = "mcpedia-web";
version = "1.0.0";
src = ./.;
nativeBuildInputs = [ pkgs.bun pkgs.makeBinaryWrapper ];
buildPhase = ''
export HOME=$TMPDIR
bun install --frozen-lockfile 2>&1
cd apps/web
bun run build
'';
installPhase = ''
mkdir -p $out/share/mcpedia-web
cp -rL apps/web/.next $out/share/mcpedia-web/.next
cp -rL apps/web/node_modules $out/share/mcpedia-web/node_modules
cp apps/web/package.json $out/share/mcpedia-web/
makeBinaryWrapper ${pkgs.bun}/bin/bun $out/bin/mcpedia-web \
--add-flags "node_modules/.bin/next start" \
--chdir $out/share/mcpedia-web
'';
};
# ─── API: Hono ──────────────────────────────────────────────────
api = pkgs.stdenvNoCC.mkDerivation {
pname = "mcpedia-api";
version = "1.0.0";
src = ./.;
nativeBuildInputs = [ pkgs.bun pkgs.makeBinaryWrapper ];
buildPhase = ''
export HOME=$TMPDIR
bun install --frozen-lockfile 2>&1
cd apps/api
bun build src/index.ts --outdir dist --external @mcpedia/*
'';
installPhase = ''
mkdir -p $out/share/mcpedia-api
cp -rL apps/api/dist $out/share/mcpedia-api/dist
cp -rL apps/api/node_modules $out/share/mcpedia-api/node_modules
cp apps/api/package.json $out/share/mcpedia-api/
makeBinaryWrapper ${pkgs.bun}/bin/bun $out/bin/mcpedia-api \
--add-flags "run dist/index.js" \
--chdir $out/share/mcpedia-api
'';
};
# ─── MCP: Streamable HTTP ───────────────────────────────────────
mcp = pkgs.stdenvNoCC.mkDerivation {
pname = "mcpedia-mcp";
version = "1.0.0";
src = ./.;
nativeBuildInputs = [ pkgs.bun pkgs.makeBinaryWrapper ];
buildPhase = ''
export HOME=$TMPDIR
bun install --frozen-lockfile 2>&1
cd apps/mcp
bun build src/http.ts --outdir dist --external @mcpedia/* --external @modelcontextprotocol/*
'';
installPhase = ''
mkdir -p $out/share/mcpedia-mcp
cp -rL apps/mcp/dist $out/share/mcpedia-mcp/dist
cp -rL apps/mcp/node_modules $out/share/mcpedia-mcp/node_modules
cp apps/mcp/package.json $out/share/mcpedia-mcp/
makeBinaryWrapper ${pkgs.bun}/bin/bun $out/bin/mcpedia-mcp \
--add-flags "run dist/http.js" \
--chdir $out/share/mcpedia-mcp
'';
};
# ─── Worker: BullMQ ─────────────────────────────────────────────
worker = pkgs.stdenvNoCC.mkDerivation {
pname = "mcpedia-worker";
version = "1.0.0";
src = ./.;
nativeBuildInputs = [ pkgs.bun pkgs.makeBinaryWrapper ];
buildPhase = ''
export HOME=$TMPDIR
bun install --frozen-lockfile 2>&1
cd apps/worker
bun build src/index.ts --outdir dist --external @mcpedia/*
'';
installPhase = ''
mkdir -p $out/share/mcpedia-worker
cp -rL apps/worker/dist $out/share/mcpedia-worker/dist
cp -rL apps/worker/node_modules $out/share/mcpedia-worker/node_modules
cp apps/worker/package.json $out/share/mcpedia-worker/
makeBinaryWrapper ${pkgs.bun}/bin/bun $out/bin/mcpedia-worker \
--add-flags "run dist/index.js" \
--chdir $out/share/mcpedia-worker
'';
};
in {
packages = {
web = web;
api = api;
mcp = mcp;
worker = worker;
default = web; # `nix build` builds web by default
};
});
}