FROM node:22-alpine 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 pnpm-workspace.yaml* .npmrc* ./

RUN pnpm install --frozen-lockfile

FROM node:22-alpine 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 \
    NODE_ENV=production

RUN pnpm run build

FROM node:22-alpine AS runner
WORKDIR /app

ENV NODE_ENV=production \
    PORT=3000 \
    HOSTNAME="0.0.0.0"

RUN addgroup --system --gid 1001 nodejs && \
    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

USER nextjs

EXPOSE 3000

HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
    CMD node -e "require('http').get('http://localhost:3000', (r) => {process.exit(r.statusCode === 200 || r.statusCode === 307 || r.statusCode === 308 ? 0 : 1)}).on('error', () => process.exit(1))"

CMD ["node", "server.js"]
