Update Dockerfile

Dockerfile

@@ -1,79 +1,18 @@
-# ==========================================
-# 阶段 1: 构建前端 WebUI
-# ==========================================
-FROM node:24 AS webui-builder
-WORKDIR /app/webui
-COPY webui/package.json webui/package-lock.json ./
-RUN npm ci
-COPY webui ./
-RUN npm run build
+# 1. 直接使用作者预编译好的官方镜像，跳过所有 npm 和 go 编译过程！
+FROM ghcr.io/cjackhwang/ds2api:latest
 
-# ==========================================
-# 阶段 2: 构建 Go 后端
-# ==========================================
-FROM golang:1.26 AS go-builder
-WORKDIR /app
-ARG TARGETOS
-ARG TARGETARCH
-ARG BUILD_VERSION
-COPY go.mod go.sum* ./
-RUN go mod download
-COPY . .
-RUN set -eux; \
-    GOOS="${TARGETOS:-$(go env GOOS)}"; \
-    GOARCH="${TARGETARCH:-$(go env GOARCH)}"; \
-    BUILD_VERSION_RESOLVED="${BUILD_VERSION:-}"; \
-    if [ -z "${BUILD_VERSION_RESOLVED}" ] && [ -f VERSION ]; then BUILD_VERSION_RESOLVED="$(cat VERSION | tr -d "[:space:]")"; fi; \
-    CGO_ENABLED=0 GOOS="${GOOS}" GOARCH="${GOARCH}" go build -ldflags="-s -w -X ds2api/internal/version.BuildVersion=${BUILD_VERSION_RESOLVED}" -o /out/ds2api ./cmd
+# 2. 临时切换到 root 来修改权限
+USER root
 
-# ==========================================
-# 阶段 3: 准备 Busybox 工具
-# ==========================================
-FROM busybox:1.36.1-musl AS busybox-tools
-
-# ==========================================
-# 阶段 4: 运行时基础镜像 (HF 适配核心区)
-# ==========================================
-FROM debian:bookworm-slim AS runtime-base
-WORKDIR /app
-
-# 安装必要的 SSL 证书（连接外部 API 必需）
-RUN apt-get update \
-    && apt-get install -y --no-install-recommends ca-certificates \
-    && rm -rf /var/lib/apt/lists/*
-
-COPY --from=busybox-tools /bin/busybox /usr/local/bin/busybox
-
-# ---------------------------------------------------------
-# [HF 必选项] 1. 创建 UID 为 1000 的非 root 用户并赋予工作目录权限
-# ---------------------------------------------------------
-RUN useradd -m -u 1000 user \
-    && chown -R user:user /app
-
-# ---------------------------------------------------------
-# [HF 必选项] 2. 强制指定监听端口为 7860
-# ---------------------------------------------------------
+# 3. 适配 Hugging Face 端口限制
 ENV DS2API_HOST_PORT=7860
 EXPOSE 7860
 
-# ==========================================
-# 阶段 5: 从源码组装并运行最终镜像
-# ==========================================
-FROM runtime-base AS final
-
-# ---------------------------------------------------------
-# [HF 必选项] 3. 切换到非 root 用户运行
-# ---------------------------------------------------------
-USER user
-
-# 复制后端二进制文件（注意 --chown 赋权）
-COPY --from=go-builder --chown=user:user /out/ds2api /usr/local/bin/ds2api
-
-# 复制配置文件模板
-COPY --from=go-builder --chown=user:user /app/config.example.json /app/config.example.json
+# 4. 适配 Hugging Face 权限要求 (以 UID 1000 运行)
+# 确保程序运行时有权限写入日志或读取配置
+RUN mkdir -p /app && chown -R 1000:1000 /app
 
-# 复制前端编译产物（管理后台静态资源）
-COPY --from=webui-builder --chown=user:user /app/static/admin /app/static/admin
+# 5. 切换到非 root 用户
+USER 1000
 
-# 启动命令
-CMD ["/usr/local/bin/ds2api"]
+# 启动命令会自动继承官方镜像的配置，无需重写 CMD