From 08f186a71e649e6c4312cfc55795cf89a022f895 Mon Sep 17 00:00:00 2001
From: Takumi Akimoto <noreply@akimo.dev>
Date: Mon, 11 May 2026 13:07:11 +0900
Subject: [PATCH] Bundle code to decrease V8 overhead

---
 .gitignore     |  1 +
 Dockerfile     | 11 +++++------
 deno.jsonc     |  1 +
 scripts/dev.ts |  6 ++++++
 4 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/.gitignore b/.gitignore
index bc9b0e3..61d9b86 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 _fresh/
+dist/
 traq/
 
 .env
diff --git a/Dockerfile b/Dockerfile
index 76fc816..3dd9b63 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,22 +5,21 @@ WORKDIR /app
 
 RUN --mount=type=bind,source=deno.jsonc,target=deno.jsonc \
     --mount=type=bind,source=deno.lock,target=deno.lock \
+    --mount=type=cache,target=/deno-dir/ \
     deno install --frozen
 
 COPY . .
 
-RUN deno task build
+RUN --mount=type=cache,target=/deno-dir/ \
+    deno task build
 
 FROM ghcr.io/denoland/deno:distroless-2.7.14
 
 WORKDIR /app
-COPY --from=builder /app/ ./
-# Copy installed dependencies
-COPY --from=builder /deno-dir/ /deno-dir/
+COPY --from=builder /app/dist/ ./
 
 EXPOSE 8000
 ARG GIT_REVISION
 ENV DENO_DEPLOYMENT_ID=${GIT_REVISION}
 
-
-CMD ["serve", "--allow-env", "--allow-net", "--allow-read", "./_fresh/server.js"]
+CMD ["serve", "--allow-env", "--allow-net", "--allow-read", "./server.js"]
diff --git a/deno.jsonc b/deno.jsonc
index 2685b75..8815ed6 100644
--- a/deno.jsonc
+++ b/deno.jsonc
@@ -42,6 +42,7 @@
     "dev": "deno run --env-file -A scripts/dev.ts"
   },
   "unstable": [
+    "bundle",
     "raw-imports", // magick-wasm (compiled by Emscripten) requires file URL or raw bytes import
     "sloppy-imports" // Required for generated traQ client code
   ]
diff --git a/scripts/dev.ts b/scripts/dev.ts
index 2c42445..ce7214b 100644
--- a/scripts/dev.ts
+++ b/scripts/dev.ts
@@ -14,6 +14,12 @@ const builder = new Builder({
 
 if (Deno.args.includes("build")) {
   await builder.build()
+  await Deno.bundle({
+    codeSplitting: true,
+    entrypoints: ["./_fresh/server.js"],
+    outputDir: "./dist",
+    platform: "deno",
+  })
 } else {
   await builder.listen(() => import("../src/main.ts"))
 }
-- 
2.51.2