# syntax=docker/dockerfile:1
FROM node:24-alpine AS deps
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci

FROM node:24-alpine AS build
WORKDIR /app
ENV NEXT_TELEMETRY_DISABLED=1
ARG NEXT_PUBLIC_SITE_URL=https://docs.pangolin.net
ENV NEXT_PUBLIC_SITE_URL=$NEXT_PUBLIC_SITE_URL
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN npm run build

FROM node:24-alpine AS runner
WORKDIR /app
ENV NODE_ENV=production \
    NEXT_TELEMETRY_DISABLED=1 \
    PORT=3000 \
    HOSTNAME=0.0.0.0
RUN addgroup -S app && adduser -S app -G app
COPY --from=build --chown=app:app /app/.next/standalone ./
COPY --from=build --chown=app:app /app/.next/static ./.next/static
COPY --from=build --chown=app:app /app/public ./public
USER app
EXPOSE 3000
CMD ["node", "server.js"]