Dockerfile

FROM python:3.13-slim-bookworm AS builder

RUN apt-get update \
    && apt-get install -y --no-install-recommends equivs \
    && equivs-control libgl1-mesa-dri \
    && printf 'Section: misc\nPriority: optional\nStandards-Version: 3.9.2\nPackage: libgl1-mesa-dri\nVersion: 99.0.0\nDescription: Dummy\n' >> libgl1-mesa-dri \
    && equivs-build libgl1-mesa-dri && mv libgl1-mesa-dri_*.deb /libgl1-mesa-dri.deb \
    && equivs-control adwaita-icon-theme \
    && printf 'Section: misc\nPriority: optional\nStandards-Version: 3.9.2\nPackage: adwaita-icon-theme\nVersion: 99.0.0\nDescription: Dummy\n' >> adwaita-icon-theme \
    && equivs-build adwaita-icon-theme && mv adwaita-icon-theme_*.deb /adwaita-icon-theme.deb

FROM python:3.13-slim-bookworm AS chrome-downloader

ARG CHROME_VERSION=136.0.7103.113
RUN apt-get update && apt-get install -y --no-install-recommends curl unzip \
    && curl -Lo /tmp/chrome.zip \
       "https://storage.googleapis.com/chrome-for-testing-public/${CHROME_VERSION}/linux64/chrome-linux64.zip" \
    && curl -Lo /tmp/chromedriver.zip \
       "https://storage.googleapis.com/chrome-for-testing-public/${CHROME_VERSION}/linux64/chromedriver-linux64.zip" \
    && unzip /tmp/chrome.zip -d /opt/ \
    && unzip /tmp/chromedriver.zip -d /opt/ \
    && chmod -R a+rx /opt/chrome-linux64 \
    && chmod a+rx /opt/chromedriver-linux64/chromedriver

FROM python:3.13-slim-bookworm

COPY --from=builder /*.deb /
COPY --from=chrome-downloader /opt/chrome-linux64 /opt/chrome
COPY --from=chrome-downloader /opt/chromedriver-linux64/chromedriver /usr/bin/chromedriver

# ★ 修复关键：locale 生成必须在同一个 RUN 里设置 DEBIAN_FRONTEND 和 LANG，
#   且绝对不能调用 update-locale（Docker build 阶段无效会直接 exit 255）
RUN dpkg -i /libgl1-mesa-dri.deb && dpkg -i /adwaita-icon-theme.deb \
    && apt-get update \
    && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
       libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 \
       libxkbcommon0 libxcomposite1 libxdamage1 libxfixes3 libxrandr2 \
       libgbm1 libasound2 libpango-1.0-0 libcairo2 libatspi2.0-0 \
       libwayland-client0 libglib2.0-0 libdbus-1-3 \
       libx11-6 libxcb1 libxext6 libfontconfig1 libfreetype6 libexpat1 \
       fonts-liberation fonts-liberation2 fonts-noto-color-emoji \
       fonts-dejavu-core fonts-freefont-ttf \
       dbus dbus-x11 \
       tzdata \
       locales \
       xvfb dumb-init git procps curl xauth \
    && rm -rf /var/lib/apt/lists/* \
    # ★ 修复：locale-gen 单独运行，不接 update-locale
    && sed -i 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen \
    && locale-gen \
    && chmod a+rx /opt/chrome/chrome /usr/bin/chromedriver

# wrapper
RUN printf '#!/bin/bash\n\
exec /opt/chrome/chrome \\\n\
  --no-sandbox \\\n\
  --disable-dev-shm-usage \\\n\
  --disable-blink-features=AutomationControlled \\\n\
  --exclude-switches=enable-automation \\\n\
  --disable-infobars \\\n\
  --use-fake-ui-for-media-stream \\\n\
  --window-size=1920,1080 \\\n\
  --start-maximized \\\n\
  --webrtc-ip-handling-policy=disable_non_proxied_udp \\\n\
  "$@"\n' > /usr/local/bin/google-chrome \
    && chmod a+rx /usr/local/bin/google-chrome \
    && google-chrome --version

# 启动脚本（含 D-Bus 初始化）
RUN printf '#!/bin/bash\n\
export DBUS_SESSION_BUS_ADDRESS=$(dbus-daemon --session --fork --print-address 2>/dev/null)\n\
exec "$@"\n' > /usr/local/bin/entrypoint.sh \
    && chmod +x /usr/local/bin/entrypoint.sh

RUN useradd -m -u 1000 user

WORKDIR /app

RUN git clone --depth=1 https://github.com/FlareSolverr/FlareSolverr.git /tmp/fs \
    && cp /tmp/fs/requirements.txt .

RUN pip install "undetected-chromedriver==3.5.5" --no-cache-dir \
    && pip install -r requirements.txt --no-cache-dir \
    && rm -rf /root/.cache

RUN cp -r /tmp/fs/. . && rm -rf /tmp/fs \
    && chown -R user:user /app

USER user
RUN mkdir -p "/home/user/.config/chromium/Crash Reports/pending"

# ★ 修复：locale 通过 ENV 声明，不依赖 update-locale 命令
ENV PORT=7860 \
    HEADLESS=false \
    DISPLAY=:99 \
    BROWSER_EXECUTABLE_PATH=/usr/local/bin/google-chrome \
    BROWSER_TIMEOUT=60000 \
    LOG_LEVEL=info \
    TZ=America/New_York \
    LANG=en_US.UTF-8 \
    LC_ALL=en_US.UTF-8 \
    LANGUAGE=en_US:en \
    DEBIAN_FRONTEND=noninteractive

EXPOSE 7860

ENTRYPOINT ["dumb-init", "xvfb-run", "-a", "-s", "-screen 0 1920x1080x24 -ac", \
            "/usr/local/bin/entrypoint.sh"]
CMD ["python", "-u", "src/flaresolverr.py"]