feat: update docker structure

Author: shinonomeow

.github/workflows/build.yml

@@ -222,7 +222,7 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           name: dist
-          path: backend/src/dist
+          path: backend/dist
 
       - name: Build and push
         if: ${{ needs.version-info.outputs.release == 1 && needs.version-info.outputs.dev != 1 }}

Dockerfile

@@ -4,7 +4,6 @@
 # 构建阶段
 FROM alpine:3.18 AS builder
 
-ENV VENV_PATH="/opt/venv"
 
 # 安装构建依赖
 RUN apk add --no-cache \
@@ -25,10 +24,10 @@ ENV PATH="/root/.local/bin:$PATH"
 WORKDIR /build
 
 # 复制依赖文件并安装（这层会被缓存，除非依赖文件改变）
-COPY backend/pyproject.toml backend/uv.lock ./
+COPY backend/pyproject.toml backend/uv.lock requirements.txt ./
 
 # 安装Python依赖
-RUN uv sync --frozen --no-dev && mv .venv $VENV_PATH
+RUN uv sync --frozen --no-dev
 
 # 运行阶段
 FROM alpine:3.18 AS runtime
@@ -38,8 +37,7 @@ ENV LANG="C.UTF-8" \
     PUID=1000 \
     PGID=1000 \
     UMASK=022 \
-    VENV_PATH="/opt/venv" \
-    PATH="/opt/venv/bin:/root/.local/bin:$PATH"
+    PATH="/root/.local/bin:$PATH"
 
 WORKDIR /app
 
@@ -65,10 +63,11 @@ RUN set -ex && \
     rm -rf /var/cache/apk/* /tmp/*
 
 # 从构建阶段复制虚拟环境
-COPY --from=builder $VENV_PATH $VENV_PATH
+# COPY --from=builder $VENV_PATH $VENV_PATH
+COPY --from=builder .venv .venv
 
 # 复制应用代码（放在最后，因为代码变更最频繁）
-COPY --chmod=755 backend/src/. .
+COPY --chmod=755 backend/src/. ./src
 COPY --chmod=755 entrypoint.sh /entrypoint.sh
 
 ENTRYPOINT ["tini", "-g", "--", "/entrypoint.sh"]