# Nginx Dockerfile for reverse proxy
FROM nginx:alpine

# Remove default nginx config
RUN rm /etc/nginx/nginx.conf

# Copy custom nginx config
COPY nginx.conf /etc/nginx/nginx.conf

# Create ssl directory (for certificates)
RUN mkdir -p /etc/nginx/ssl

# Expose ports
EXPOSE 80 443

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

# Start nginx
CMD ["nginx", "-g", "daemon off;"]