build: 🏗️ Package Worker

build-worker.ts

@@ -8,7 +8,7 @@ await $`rm -rf dist && mkdir dist`;
 
 await build({
     entrypoints: [
-        "entrypoints/worker/index.ts",
+        "worker.ts",
         // HACK: Include to avoid cyclical import errors
         "config.ts",
     ],
@@ -21,13 +21,13 @@ await build({
 buildSpinner.text = "Transforming";
 
 // Copy Drizzle migrations to dist
-await $`cp -r drizzle dist/drizzle`;
+await $`cp -rL drizzle dist/drizzle`;
 
 // Copy Sharp to dist
 await $`mkdir -p dist/node_modules/@img`;
-await $`cp -r node_modules/@img/sharp-libvips-linuxmusl-* dist/node_modules/@img`;
-await $`cp -r node_modules/@img/sharp-linuxmusl-* dist/node_modules/@img`;
+await $`cp -rL node_modules/@img/sharp-libvips-linux* dist/node_modules/@img`;
+await $`cp -rL node_modules/@img/sharp-linux* dist/node_modules/@img`;
 
-await $`cp -r node_modules/detect-libc dist/node_modules/`;
+await $`cp -rL node_modules/detect-libc dist/node_modules/`;
 
 buildSpinner.stop();

flake.nix

@@ -14,8 +14,11 @@
     ...
   }:
     {
-      overlays.default = final: prev: {
+      overlays.default = final: prev: rec {
         versia-server = final.callPackage ./nix/package.nix {};
+        versia-server-worker = final.callPackage ./nix/package-worker.nix {
+          inherit versia-server;
+        };
       };
     }
     // flake-utils.lib.eachSystem ["x86_64-linux" "aarch64-linux"] (system: let
@@ -25,7 +28,7 @@
       };
     in {
       packages = {
-        inherit (pkgs) versia-server;
+        inherit (pkgs) versia-server versia-server-worker;
         default = self.packages.${system}.versia-server;
       };
     });

nix/fix-build-spinner-worker.patch

@@ -0,0 +1,30 @@
+diff --git a/build-worker.ts b/build-worker.ts
+index 5e2a6d5a..ee66871c 100644
+--- a/build-worker.ts
++++ b/build-worker.ts
+@@ -1,8 +1,8 @@
+ import { build } from "bun";
+ import { $ } from "bun";
+-import ora from "ora";
++// import ora from "ora";
+
+-const buildSpinner = ora("Building").start();
++// const buildSpinner = ora("Building").start();
+
+ await $`rm -rf dist && mkdir dist`;
+
+@@ -18,7 +18,7 @@ await build({
+     minify: false,
+ });
+
+-buildSpinner.text = "Transforming";
++// buildSpinner.text = "Transforming";
+
+ // Copy Drizzle migrations to dist
+ await $`cp -r drizzle dist/drizzle`;
+@@ -30,4 +30,4 @@ await $`cp -r node_modules/@img/sharp-linuxmusl-* dist/node_modules/@img`;
+
+ await $`cp -r node_modules/detect-libc dist/node_modules/`;
+
+-buildSpinner.stop();
++// buildSpinner.stop();

nix/package-worker.nix

@@ -0,0 +1,21 @@
+# Simply edit the server to run "bun run build:worker" instead of "bun run build"
+{versia-server}:
+versia-server.overrideAttrs (oldAttrs: {
+  pname = "${oldAttrs.pname}-worker";
+  buildPhase = ''
+    runHook preBuild
+
+    bun run build:worker
+
+    runHook postBuild
+  '';
+  entrypointPath = "worker.js";
+
+  patches = [./fix-build-spinner-worker.patch];
+
+  meta =
+    oldAttrs.meta
+    // {
+      description = "${oldAttrs.meta.description} (worker)";
+    };
+})

nix/package.nix

@@ -44,6 +44,8 @@ in
       runHook postBuild
     '';
 
+    entrypointPath = "index.js";
+
     installPhase = let
       libPath = lib.makeLibraryPath [
         vips
@@ -60,7 +62,7 @@ in
       cp -r dist $out/${finalAttrs.pname}
 
       makeWrapper ${lib.getExe bun} $out/bin/${finalAttrs.pname} \
-        --add-flags "run $out/${finalAttrs.pname}/index.js" \
+        --add-flags "run $out/${finalAttrs.pname}/${finalAttrs.entrypointPath}" \
         --set NODE_PATH $out/${finalAttrs.pname}/node_modules \
         --prefix PATH : ${binPath} \
         --prefix LD_LIBRARY_PATH : ${libPath}

tests/setup.ts

@@ -5,4 +5,4 @@ await setupDatabase();
 await deleteOldTestUsers();
 
 // Start workers
-await import("~/entrypoints/worker/index.ts");
+await import("~/worker.ts");

worker.ts

@@ -0,0 +1 @@
+await import("~/entrypoints/worker/index.ts");