FROM node:22-alpine AS base

FROM base AS deps
RUN apk add --no-cache libc6-compat
WORKDIR /app
COPY package.json package-lock.json* ./
RUN npm ci

FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .

ARG BUILD_DATE
ARG NEXT_PUBLIC_FAHRKOSTEN_SATZ=15
ENV NEXT_PUBLIC_BUILD_DATE=${BUILD_DATE}
ENV NEXT_PUBLIC_FAHRKOSTEN_SATZ=${NEXT_PUBLIC_FAHRKOSTEN_SATZ}
ENV NEXT_TELEMETRY_DISABLED=1

RUN npm run build

FROM base AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

RUN apk add --no-cache mysql-client openssh-client

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

USER nextjs

EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"

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