FROM apache/airflow:2.7.1

USER root
# Membuat folder dan memaksa izin akses ke user airflow (UID 50000)
RUN mkdir -p /opt/airflow/logs /opt/airflow/dags /opt/airflow/plugins \
    && chown -R airflow:root /opt/airflow/logs /opt/airflow/dags /opt/airflow/plugins \
    && chmod -R 775 /opt/airflow/logs /opt/airflow/dags /opt/airflow/plugins

USER airflow
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt