FROM nginx:alpine

# Create directory structure
RUN mkdir -p /usr/share/nginx/html

# Copy all frontend files
COPY index.html /usr/share/nginx/html/
#COPY styles.css /usr/share/nginx/html/
#COPY parcel-ui.js /usr/share/nginx/html/

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

# Ensure correct permissions
RUN chown -R nginx:nginx /usr/share/nginx/html && \
    chmod -R 755 /usr/share/nginx/html

# Expose port
EXPOSE 80

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD wget --no-verbose --tries=1 --spider http://localhost:80/ || exit 1

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