FROM nginx:alpine

# Copy static assets
COPY static/ /usr/share/nginx/html/

# Copy nginx configuration
COPY nginx.conf /etc/nginx/nginx.conf

# Copy entrypoint script
COPY docker-entrypoint.sh /usr/local/bin/
RUN chmod +x /usr/local/bin/docker-entrypoint.sh

EXPOSE 80

HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD wget --quiet --tries=1 --spider http://localhost/ || exit 1

ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]