37 lines
1.4 KiB
Docker
37 lines
1.4 KiB
Docker
# Multi-stage build: bun for installs (fast), node for build + runtime.
|
|
# No BuildKit type=cache mounts: they don't persist across builds on this daemon
|
|
# (Docker 29 + containerd image store), and bun install is fast enough (~3s cold)
|
|
# that cross-build tarball caching isn't worth the complexity.
|
|
FROM oven/bun:1.4.2-alpine AS deps
|
|
WORKDIR /app
|
|
COPY package.json bun.lock ./
|
|
RUN bun install --frozen-lockfile
|
|
|
|
# Production dependencies only — devDeps (typescript, vitest, @types) are build-time only.
|
|
FROM oven/bun:1.4.2-alpine AS prod-deps
|
|
WORKDIR /app
|
|
COPY package.json bun.lock ./
|
|
RUN bun install --production --frozen-lockfile
|
|
|
|
FROM node:22-alpine AS build
|
|
WORKDIR /app
|
|
COPY --from=deps /app/node_modules ./node_modules
|
|
COPY . .
|
|
ENV NEXT_TELEMETRY_DISABLED=1
|
|
RUN npm run build
|
|
|
|
# No `output: 'standalone'`: the runtime stage keeps node_modules because
|
|
# /api/mlworker/[file] reads maplibre-gl dist files from disk at runtime, and
|
|
# /api/airports reads data/*.csv — both resolved relative to process.cwd().
|
|
FROM node:22-alpine AS runtime
|
|
WORKDIR /app
|
|
ENV NODE_ENV=production NEXT_TELEMETRY_DISABLED=1
|
|
COPY --from=prod-deps /app/node_modules ./node_modules
|
|
COPY --from=build /app/.next ./.next
|
|
COPY --from=build /app/package.json ./package.json
|
|
COPY --from=build /app/data ./data
|
|
# Self-hosted map assets (styles/fonts/sprites) — next start serves public/ from disk.
|
|
COPY --from=build /app/public ./public
|
|
EXPOSE 3000
|
|
CMD ["npm", "run", "start"]
|