From 9aef399fd7385a552c5c12b459193ed3cb5a52d4 Mon Sep 17 00:00:00 2001
From: TTS Service <tts@service.local>
Date: Fri, 27 Mar 2026 13:57:48 +0800
Subject: [PATCH] fix: add China mirror for Alpine and pip

---
 Dockerfile | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 75b209b..b8c8f00 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,15 @@
 FROM python:3.11-alpine
 
-# 安装 ffmpeg（alpine 版很小）
+# 配置 Alpine 国内镜像源
+RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
+
+# 安装 ffmpeg
 RUN apk add --no-cache ffmpeg
 
 WORKDIR /app
 
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install --no-cache-dir -i https://pypi.tuna.tsinghua.edu.cn/simple -r requirements.txt
 
 COPY app/ .