Dockerfile

# Stage 1: Dependencies installation
FROM node:24-alpine@sha256:a0b9bf06e4e6193cf7a0f58816cc935ff8c2a908f81e6f1a95432d679c54fbfd AS deps
RUN apk add --no-cache libc6-compat
WORKDIR /app

# Copy package files
COPY package.json pnpm-lock.yaml* ./

# Install pnpm and dependencies
RUN corepack enable && corepack prepare pnpm@10 --activate
RUN pnpm install --frozen-lockfile

# Stage 2: Build
FROM node:24-alpine@sha256:a0b9bf06e4e6193cf7a0f58816cc935ff8c2a908f81e6f1a95432d679c54fbfd AS builder
WORKDIR /app

# Copy dependencies from deps stage
COPY --from=deps /app/node_modules ./node_modules
COPY . .

# Accept build argument for SITE_URL
ARG SITE_URL
ENV SITE_URL=$SITE_URL

# Accept build argument for API_BASE_URL
ARG API_BASE_URL
ENV API_BASE_URL=$API_BASE_URL

# Accept build arguments for sheet IDs
ARG TMP_AXCEL3_SHEET_ID
ENV TMP_AXCEL3_SHEET_ID=$TMP_AXCEL3_SHEET_ID

ARG TMP_EVERYTHING_SHEET_ID
ENV TMP_EVERYTHING_SHEET_ID=$TMP_EVERYTHING_SHEET_ID

# Set environment variable for production build
ENV NEXT_TELEMETRY_DISABLED=1

# Build the application
RUN corepack enable && corepack prepare pnpm@10 --activate
RUN pnpm build

# Stage 3: Production runtime
FROM node:24-alpine@sha256:a0b9bf06e4e6193cf7a0f58816cc935ff8c2a908f81e6f1a95432d679c54fbfd 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 standalone output
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 3000

ENV PORT=3000
ENV HOSTNAME="0.0.0.0"

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