56 lines
1.6 KiB
Docker
56 lines
1.6 KiB
Docker
# 构建阶段
|
|
FROM python:3.11-slim AS builder
|
|
|
|
WORKDIR /build
|
|
|
|
# 安装依赖到独立目录
|
|
COPY requirements.txt .
|
|
RUN pip install --no-cache-dir --only-binary=:all: --prefix=/install -r requirements.txt && \
|
|
find /install -type d -name "__pycache__" -exec rm -rf {} + 2>/dev/null || true && \
|
|
find /install -type d -name "tests" -exec rm -rf {} + 2>/dev/null || true && \
|
|
find /install -type d -name "test" -exec rm -rf {} + 2>/dev/null || true && \
|
|
find /install -type d -name "*.dist-info" -exec sh -c 'rm -f "$1"/RECORD "$1"/INSTALLER' _ {} \; && \
|
|
find /install -type f -name "*.pyc" -delete && \
|
|
find /install -type f -name "*.pyo" -delete && \
|
|
find /install -name "*.so" -exec strip --strip-unneeded {} \; 2>/dev/null || true
|
|
|
|
# 运行阶段 - 使用最小镜像
|
|
FROM python:3.11-slim
|
|
|
|
WORKDIR /app
|
|
|
|
# 清理基础镜像中的冗余文件
|
|
RUN rm -rf /usr/share/doc/* \
|
|
/usr/share/man/* \
|
|
/usr/share/locale/* \
|
|
/var/cache/apt/* \
|
|
/var/lib/apt/lists/* \
|
|
/tmp/* \
|
|
/var/tmp/*
|
|
|
|
# 从构建阶段复制已安装的包
|
|
COPY --from=builder /install /usr/local
|
|
|
|
# 创建必要的目录（包括用于挂载的data目录）
|
|
RUN mkdir -p /app/logs /app/data/temp/image /app/data/temp/video
|
|
|
|
# 复制应用代码
|
|
COPY app/ ./app/
|
|
COPY main.py .
|
|
|
|
# 复制并设置 entrypoint 脚本
|
|
COPY docker-entrypoint.sh /usr/local/bin/
|
|
RUN chmod +x /usr/local/bin/docker-entrypoint.sh
|
|
|
|
# 删除 Python 字节码和缓存
|
|
ENV PYTHONDONTWRITEBYTECODE=1 \
|
|
PYTHONUNBUFFERED=1
|
|
|
|
EXPOSE 8000
|
|
|
|
# 使用 entrypoint 脚本初始化配置
|
|
ENTRYPOINT ["docker-entrypoint.sh"]
|
|
|
|
# 默认启动命令
|
|
CMD ["python", "-m", "uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
|