FROM node:18-alpine AS base

FROM base AS deps
RUN apk add --no-cache libc6-compat
WORKDIR /app
RUN corepack enable && corepack prepare pnpm@latest --activate
COPY package.json pnpm-lock.yaml* ./
RUN pnpm install --frozen-lockfile

FROM base AS builder
WORKDIR /app
RUN corepack enable && corepack prepare pnpm@latest --activate
COPY --from=deps /app/node_modules ./node_modules
COPY . .
ENV NEXT_TELEMETRY_DISABLED 1
RUN pnpm run build

FROM base AS runner
WORKDIR /app
ENV NODE_ENV production
ENV NEXT_TELEMETRY_DISABLED 1

RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs

COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
COPY --from=builder --chown=nextjs:nodejs /app/public ./public

USER nextjs
EXPOSE 7860
ENV PORT 7860
ENV HOSTNAME "0.0.0.0"
CMD ["node", "server.js"]