Dockerfile

FROM python:3.9-slim

# Instalar dependencias necesarias
RUN apt-get update && apt-get install -y \
    wget \
    gnupg \
    unzip \
    xvfb \
    libxi6 \
    libgconf-2-4 \
    curl \
    git

# Instalar Google Chrome
RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
    && echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list \
    && apt-get update \
    && apt-get install -y google-chrome-stable

# Verificar la instalación de Chrome y su versión
RUN google-chrome --version

# Instalar ChromeDriver correspondiente a la versión de Chrome
RUN CHROME_VERSION=$(google-chrome --version | awk '{print $3}' | cut -d. -f1) \
    && wget -q "https://chromedriver.storage.googleapis.com/LATEST_RELEASE_$CHROME_VERSION" -O /tmp/chromedriver_version \
    && CHROMEDRIVER_VERSION=$(cat /tmp/chromedriver_version) \
    && echo "Using ChromeDriver version: $CHROMEDRIVER_VERSION" \
    && wget -q "https://chromedriver.storage.googleapis.com/$CHROMEDRIVER_VERSION/chromedriver_linux64.zip" -O /tmp/chromedriver.zip \
    && unzip /tmp/chromedriver.zip -d /usr/local/bin/ \
    && rm /tmp/chromedriver.zip /tmp/chromedriver_version \
    && chmod +x /usr/local/bin/chromedriver

# Verificar la instalación de ChromeDriver
RUN chromedriver --version

# Configurar variables de entorno
ENV PYTHONUNBUFFERED=1
ENV PATH="/usr/local/bin:${PATH}"
ENV CHROME_DRIVER_PATH=/usr/local/bin/chromedriver
ENV DISPLAY=:99

# Instalar las dependencias de Python
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Comando para ejecutar la aplicación
CMD ["python", "app.py"]