banana-slides/Dockerfile.allinone at main · Anionex/banana-slides · GitHub

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# 镜像源配置参数（可通过 build args 覆盖）
ARG DOCKER_REGISTRY=
ARG GHCR_REGISTRY=ghcr.io/
ARG NPM_REGISTRY=
ARG APT_MIRROR=
ARG PYPI_INDEX_URL=

# ── Stage 1: 构建前端 ──────────────────────────────────────────
FROM ${DOCKER_REGISTRY:-}node:18-alpine AS frontend-builder

ARG NPM_REGISTRY=
WORKDIR /app

COPY frontend/package.json frontend/package-lock.json* ./
RUN if [ -n "$NPM_REGISTRY" ]; then \
        npm config set registry "$NPM_REGISTRY"; \
    fi && \
    (npm install --frozen-lockfile || npm install)

COPY frontend/ ./
RUN npm run build

# ── Stage 2: 获取 uv ──────────────────────────────────────────
FROM ${GHCR_REGISTRY}astral-sh/uv:latest AS uv

# ── Stage 3: 最终一体镜像 ──────────────────────────────────────
FROM ${DOCKER_REGISTRY:-}python:3.10-slim

ARG APT_MIRROR=
ARG PYPI_INDEX_URL=

WORKDIR /app

# 安装系统依赖：nginx + supervisor + curl
RUN if [ -n "$APT_MIRROR" ]; then \
        if [ -f /etc/apt/sources.list.d/debian.sources ]; then \
            sed -i "s@deb.debian.org@$APT_MIRROR@g" /etc/apt/sources.list.d/debian.sources; \
        fi; \
    fi && \
    apt-get update && apt-get install -y \
        curl \
        nginx \
        supervisor \
    && rm -rf /var/lib/apt/lists/*

# 复制 uv
COPY --from=uv /uv /usr/local/bin/uv
RUN chmod +x /usr/local/bin/uv

# 安装 Python 依赖
COPY pyproject.toml uv.lock* ./
ENV UV_INDEX_URL=${PYPI_INDEX_URL}
ENV UV_HTTP_TIMEOUT=300
RUN if [ -f uv.lock ]; then uv sync --frozen; else uv sync; fi

# 复制后端代码和资源
COPY backend/ ./backend/
COPY assets/ ./assets/
COPY docker/ ./docker/

# 复制前端构建产物
COPY --from=frontend-builder /app/dist /usr/share/nginx/html

# 配置 nginx
COPY docker/nginx-allinone.conf /etc/nginx/conf.d/default.conf
RUN rm -f /etc/nginx/sites-enabled/default

# 启动脚本可执行
RUN chmod +x /app/docker/start-backend.sh

# 创建必要目录
RUN mkdir -p /app/backend/instance /app/uploads

ENV PYTHONPATH=/app
ENV FLASK_APP=backend/app.py
ENV IN_DOCKER=1

EXPOSE 80

HEALTHCHECK --interval=30s --timeout=10s --start-period=15s --retries=3 \
    CMD curl -f http://localhost/health || exit 1

CMD ["/usr/bin/supervisord", "-c", "/app/docker/supervisord.conf"]