Create Dockerfile

Dockerfile

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+# 使用轻量级基础镜像
+FROM alpine:3.18 as builder
+
+# 安装必要依赖（Alpine 镜像专用命令）
+RUN apk add --no-cache \
+    git \
+    libc6-compat \
+    shadow \
+    && adduser -D -u 1000 alistuser
+
+# 从官方仓库安装 Alist
+RUN wget https://github.com/alist-org/alist/releases/latest/download/alist-linux-amd64.tar.gz \
+    && tar -zxvf alist-linux-amd64.tar.gz \
+    && mv alist /usr/local/bin/ \
+    && chmod +x /usr/local/bin/alist
+
+# 配置工作目录
+USER alistuser
+WORKDIR /app
+COPY --chown=alistuser:alistuser sync.sh .
+RUN chmod +x sync.sh
+
+CMD ["./sync.sh"]