Permission denied for writing files within Spaces?

Spaces
6

Hello @radames , I also tried to your fix but I’m trying to run an airflow container (for education purposes) but I still get error. Here is the file:

# Use an official Airflow image as base
FROM apache/airflow:2.7.0

# Set environment variables
ENV AIRFLOW_HOME=/opt/airflow
ENV AIRFLOW__CORE__LOAD_EXAMPLES=False
ENV AIRFLOW__CORE__EXECUTOR=SequentialExecutor
ENV AIRFLOW__WEBSERVER__WEB_SERVER_MASTER_TIMEOUT=300
ENV AIRFLOW__WEBSERVER__WORKER_CLASS=gevent
ENV AIRFLOW__WEBSERVER__WEB_SERVER_PORT=7860
ENV AWS_DEFAULT_REGION=eu-west-3

# Switch user
USER root

# COPY DAGS & PEM Key
COPY ./dags /opt/airflow/dags
COPY secrets/DEMO_KEY_PAIR.pem /opt/airflow/

# Ensure correct permissions for the .pem file
RUN chmod 400 /opt/airflow/DEMO_KEY_PAIR.pem \
   && chown airflow /opt/airflow/DEMO_KEY_PAIR.pem

RUN useradd -m -u 1000 user
USER user
RUN chown -R user:user /opt/airflow
COPY --chown=user ./dags /opt/airflow/dags

# Switch back to airflow user
USER airflow

# Install any additional dependencies if needed
COPY requirements.txt requirements.txt 
RUN pip install -r requirements.txt

# Initialize the Airflow database (PostgreSQL in this case)
ENV AIRFLOW__DATABASE__SQL_ALCHEMY_CONN=$POSTGRES_URL

RUN airflow db init

# Create default admin user for Airflow (username: admin, password: admin)
RUN airflow users create \
   --username admin \
   --firstname Admin \
   --lastname User \
   --role Admin \
   --email admin@example.com \
   --password admin

# Expose the necessary ports (optional if Hugging Face already handles port exposure)
EXPOSE 7860

# Start Airflow webserver and scheduler within the same container
CMD ["bash", "-c", "airflow scheduler & airflow webserver"]

Do you know what the problem actually comes from?