Dockerfile

# Use official Python slim image
FROM python:3.9-slim

WORKDIR /app

# 1) System deps + curl for later
RUN apt-get update && apt-get install -y \
    wget \
    unzip \
    xvfb \
    curl \
    libgtk-3-0 \
    libdbus-glib-1-2 \
    libx11-xcb1 \
    libxtst6 \
    libxrandr2 \
    libasound2 \
  && rm -rf /var/lib/apt/lists/*

# Redirect Selenium cache & Chrome user‑data to /tmp (writable)
ENV XDG_CACHE_HOME=/tmp/.cache
RUN mkdir -p /tmp/.cache/selenium /tmp/chrome-user-data

# Tell webdriver‑manager to cache under /tmp/.wdm instead of /.wdm
ENV WDM_LOCAL=/tmp/.wdm
RUN mkdir -p /tmp/.wdm


# 3) Python deps
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# 4) App code
COPY . .

# 5) Install Google Chrome
RUN wget -q -O /tmp/chrome.deb \
      https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb \
  && apt-get update \
  && apt-get install -y /tmp/chrome.deb \
  && rm /tmp/chrome.deb

# 6) Expose health‑ping port
EXPOSE 7860

# 7) Launch FastAPI app
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]