# Mega Infrastructure website: build the Vite app, serve the static output with nginx.

FROM node:22.14.0-alpine AS build
WORKDIR /app
# Servers without working IPv6 can stall npm for minutes per request; prefer IPv4.
ENV NODE_OPTIONS=--dns-result-order=ipv4first
COPY app/package.json app/package-lock.json ./
# Cache mount keeps downloaded packages between deploys; http loglevel shows progress in Coolify.
RUN --mount=type=cache,target=/root/.npm \
    npm ci --no-audit --no-fund --prefer-offline --loglevel=http \
      --fetch-timeout=60000 --fetch-retries=5
COPY app/ ./
RUN npm run build

FROM nginx:1.27.3-alpine
COPY nginx.conf /etc/nginx/conf.d/default.conf
COPY --from=build /app/dist /usr/share/nginx/html
EXPOSE 80
HEALTHCHECK --interval=30s --timeout=3s CMD wget -qO- http://127.0.0.1/ >/dev/null || exit 1