From db282cd0e98b31cfd7e59854248a29f54bba81bd Mon Sep 17 00:00:00 2001
From: OG T <ogt@WOOOMacMiniM4.local>
Date: Sun, 12 Apr 2026 18:33:27 +0800
Subject: [PATCH] =?UTF-8?q?perf(cd):=20Web=20build=20=E5=8A=A0=E9=80=9F=20?=
 =?UTF-8?q?=E2=80=94=20buildx=20registry=20cache=20+=20turbo=20cache=20mou?=
 =?UTF-8?q?nt?=
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切換 docker buildx + type=registry cache (mode=max)：
- 比 inline cache 更可靠，deps/runner 層存入 Harbor web-cache:buildcache
- 移除 BUILDKIT_INLINE_CACHE=1（不再需要）

Dockerfile 補 /root/.cache/turbo mount：
- Turborepo task hash 跨 build 生效，未變動 packages 直接跳過
- 配合既有 .next/cache mount，預期節省 1-2 min

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .gitea/workflows/cd.yaml | 13 ++++++++-----
 apps/web/Dockerfile      |  3 +++
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/.gitea/workflows/cd.yaml b/.gitea/workflows/cd.yaml
index 5a252554..b45f2b46 100644
--- a/.gitea/workflows/cd.yaml
+++ b/.gitea/workflows/cd.yaml
@@ -198,15 +198,18 @@ jobs:
       # 2026-04-01 Claude Code: 改用 CACHE_BUST=git_sha 取代 --no-cache
       # - deps 層 (pnpm install) 仍可 cache → 節省 ~2-3 min
       # - COPY . . 以下由 CACHE_BUST 強制失效 → CSRF fix 等代碼變更正確進入 bundle
+      # 2026-04-12 Claude Code: 切換 buildx + registry cache (mode=max)
+      # - deps/runner 層存入 Harbor web-cache:buildcache，比 inline cache 更可靠
+      # - Dockerfile 補 turbo cache mount，Turborepo task hash 跨 build 生效
+      # - 預期節省 1-2 min（deps 層 + turbo 增量）
       - name: Build and Push Web
-        env:
-          DOCKER_BUILDKIT: "1"
         run: |
-          docker build -f apps/web/Dockerfile \
+          docker buildx build -f apps/web/Dockerfile \
             --build-arg NEXT_PUBLIC_API_URL=https://awoooi.wooo.work \
             --build-arg CACHE_BUST=${{ github.sha }} \
-            --build-arg BUILDKIT_INLINE_CACHE=1 \
-            --cache-from ${{ env.HARBOR }}/awoooi/web:latest \
+            --cache-from type=registry,ref=${{ env.HARBOR }}/awoooi/web-cache:buildcache \
+            --cache-to   type=registry,ref=${{ env.HARBOR }}/awoooi/web-cache:buildcache,mode=max \
+            --output type=docker \
             -t ${{ env.HARBOR }}/awoooi/web:${{ github.sha }} \
             -t ${{ env.HARBOR }}/awoooi/web:latest \
             .
diff --git a/apps/web/Dockerfile b/apps/web/Dockerfile
index 7a0afdc7..5d65a214 100644
--- a/apps/web/Dockerfile
+++ b/apps/web/Dockerfile
@@ -47,7 +47,10 @@ ENV NEXT_TELEMETRY_DISABLED=1
 
 # 2026-04-06 ogt: --mount=type=cache 持久化 .next/cache，跨 build 增量編譯
 # 只有變更的頁面重新編譯，未變更頁面直接用 cache → 節省 3-4 min
+# 2026-04-12 Claude Code: 補 turbo cache mount，Turborepo task hash 跨 build 生效
+# /root/.cache/turbo 存放 turbo 的 task 輸出快取，避免每次重跑未變動的 packages
 RUN --mount=type=cache,target=/app/apps/web/.next/cache \
+    --mount=type=cache,target=/root/.cache/turbo \
     pnpm turbo build --filter=@awoooi/web
 
 FROM base AS runner