# Use the PostgresML image
FROM ghcr.io/postgresml/postgresml:2.7.12

# Switch to root to perform initial setup
USER root

# Create necessary directories with correct permissions
RUN mkdir -p /var/run/postgresql /var/lib/postgresql \
    && chown -R postgresml:postgresml /var/run/postgresql /var/lib/postgresql

# Ensure sudo is available (though it's already installed)
RUN apt-get update && apt-get install -y sudo

# Create a user with specific permissions
RUN useradd -m -u 1000 postgresml \
    && usermod -aG sudo postgresml

# Set working directory
WORKDIR /home/postgresml/app

# Set environment variables
ENV HOME=/home/postgresml \
    PATH=/home/postgresml/.local/bin:$PATH

# Expose ports
EXPOSE 5432 8000

# Create README.md with root permissions
RUN echo "# PostgresML Space" > /home/postgresml/README.md \
    && chown postgresml:postgresml /home/postgresml/README.md

# Switch to non-root user
USER postgresml

# Default command
CMD ["bash", "-c", "psql -d postgresml"]