49 lines
1.2 KiB
Docker
49 lines
1.2 KiB
Docker
# syntax=docker/dockerfile:1
|
|
|
|
# --- Bun on Alpine for build ---
|
|
FROM oven/bun:alpine AS base
|
|
|
|
# --- deps: install node_modules with Bun ---
|
|
FROM base AS deps
|
|
RUN apk add --no-cache libc6-compat
|
|
WORKDIR /app
|
|
|
|
# Copy package + whichever Bun lock file you have (optional)
|
|
COPY package.json bun.lockb* bun.lock* ./
|
|
|
|
# If bun.lockb exists, enforce frozen; otherwise install and generate it
|
|
RUN if [ -f bun.lockb ]; then \
|
|
bun install --frozen-lockfile; \
|
|
else \
|
|
bun install; \
|
|
fi
|
|
|
|
# --- builder: build Next.js with Bun ---
|
|
FROM base AS builder
|
|
WORKDIR /app
|
|
COPY --from=deps /app/node_modules ./node_modules
|
|
COPY . .
|
|
ENV NEXT_TELEMETRY_DISABLED=1
|
|
RUN bun run build
|
|
|
|
# --- runner: Node on Alpine to run server.js ---
|
|
FROM node:20-alpine AS runner
|
|
WORKDIR /app
|
|
ENV NODE_ENV=production
|
|
ENV NEXT_TELEMETRY_DISABLED=1
|
|
|
|
# non-root user
|
|
RUN addgroup -S nodejs -g 1001 && adduser -S nextjs -u 1001
|
|
COPY --from=builder /app/public ./public
|
|
RUN mkdir .next && chown -R nextjs:nodejs .next
|
|
|
|
# Next standalone output
|
|
COPY --from=builder /app/.next/standalone ./
|
|
COPY --from=builder /app/.next/static ./.next/static
|
|
|
|
USER nextjs
|
|
EXPOSE 3000
|
|
ENV PORT=3000
|
|
ENV HOSTNAME=0.0.0.0
|
|
CMD ["node", "server.js"]
|