# Use the official Airflow image as base
FROM apache/airflow:2.9.3

# Set environment variables
ENV AIRFLOW_HOME=/opt/airflow

# Copy the project requirements file
COPY --chown=airflow:0 airflow/requirements.txt ${AIRFLOW_HOME}/requirements.txt

# Install the required Python packages
RUN pip install --no-cache-dir -r ${AIRFLOW_HOME}/requirements.txt

# Create necessary directories
RUN mkdir -p /opt/airflow/dags /opt/airflow/logs /opt/airflow/config /opt/airflow/data

# Set working directory
WORKDIR ${AIRFLOW_HOME}

# Expose the webserver port
EXPOSE 8080

# The image will use Airflow's default entrypoint
# Commands will be passed at runtime