# Lightweight static host for the homelab dashboard.
# Builds a small nginx image that serves index.html + assets.
FROM nginx:1.27-alpine

# Copy the site (static files only — no build step needed)
COPY index.html style.css script.js /usr/share/nginx/html/
COPY nginx.conf /etc/nginx/conf.d/default.conf

# nginx listens on port 80
EXPOSE 80

HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD wget -q --spider http://127.0.0.1:80/ || exit 1

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