FROM node:22-bookworm-slim AS dependencies
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci

FROM node:22-bookworm-slim AS builder
WORKDIR /app
ENV NEXT_TELEMETRY_DISABLED=1
COPY --from=dependencies /app/node_modules ./node_modules
COPY . .
RUN npm run build

FROM node:22-bookworm-slim AS runner
WORKDIR /app
ENV NODE_ENV=production \
    NEXT_TELEMETRY_DISABLED=1 \
    PORT=3000 \
    HOSTNAME=0.0.0.0 \
    DATABASE_PATH=/app/data/kavenix.sqlite

RUN groupadd --system --gid 1001 nodejs \
    && useradd --system --uid 1001 --gid nodejs nextjs \
    && mkdir -p /app/data \
    && chown nextjs:nodejs /app/data

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
COPY --from=builder --chown=nextjs:nodejs /app/scripts ./scripts

USER nextjs
EXPOSE 3000
CMD ["node", "server.js"]