FROM node:20-alpine AS base

WORKDIR /app

FROM base AS deps
COPY package.json package-lock.json ./
RUN npm ci

FROM base AS builder
ARG NEXT_PUBLIC_API_URL=
ENV NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL}
ENV NEXT_TELEMETRY_DISABLED=1
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN mkdir -p public && npm run build

FROM base AS runner
WORKDIR /app

ENV NODE_ENV=production
ARG NEXT_PUBLIC_API_URL=
ENV NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL}
ENV NEXT_TELEMETRY_DISABLED=1

RUN apk add --no-cache su-exec
RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs

COPY --from=builder /app/public ./public
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
RUN chmod +x /usr/local/bin/docker-entrypoint.sh

EXPOSE 3000

ENV PORT=3000

ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
CMD ["node", "server.js"]