Dockerfile

FROM node:22-alpine AS deps

WORKDIR /app
ENV NEXT_TELEMETRY_DISABLED=1

COPY package.json package-lock.json ./
RUN npm ci

FROM node:22-alpine AS builder

WORKDIR /app
ENV NEXT_TELEMETRY_DISABLED=1

COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN npm run build

FROM node:22-alpine AS runner

WORKDIR /app
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
ENV HOSTNAME=0.0.0.0
ENV PORT=3000

RUN addgroup -S standard && adduser -S standard -G standard

COPY package.json package-lock.json ./
RUN npm ci --omit=dev && npm cache clean --force

COPY --from=builder --chown=standard:standard /app/.next ./.next
COPY --from=builder --chown=standard:standard /app/public ./public

RUN mkdir -p .standard-ui/uploads && chown -R standard:standard .standard-ui

USER standard
EXPOSE 3000

CMD ["npm", "run", "start"]