42 lines
1.3 KiB
Docker
42 lines
1.3 KiB
Docker
# ╔══════════════════════════════════════════════╗
|
||
# ║ Backend Dockerfile – multi-stage ║
|
||
# ╚══════════════════════════════════════════════╝
|
||
|
||
# ── Stage 1: deps (incl. native build tools) ─────
|
||
FROM node:22-alpine AS deps
|
||
WORKDIR /app
|
||
COPY package.json package-lock.json* ./
|
||
RUN npm install && npm cache clean --force
|
||
|
||
# ── Stage 2: development (hot reload via --watch) ─
|
||
FROM deps AS development
|
||
COPY . .
|
||
EXPOSE 3001
|
||
CMD ["node", "--watch", "src/server.js"]
|
||
|
||
# ── Stage 3: productie-deps (apart gebouwd) ───────
|
||
FROM deps AS prod-deps
|
||
RUN npm prune --omit=dev
|
||
|
||
# ── Stage 4: production (minimale image) ──────────
|
||
FROM node:22-alpine AS production
|
||
LABEL maintainer="VibeFinance"
|
||
|
||
RUN addgroup -S appgroup && adduser -S appuser -G appgroup
|
||
|
||
WORKDIR /app
|
||
|
||
COPY --from=prod-deps /app/node_modules ./node_modules
|
||
COPY package.json ./
|
||
COPY src/ ./src/
|
||
|
||
RUN chown -R appuser:appgroup /app
|
||
USER appuser
|
||
|
||
EXPOSE 3001
|
||
|
||
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
|
||
CMD wget -qO- http://localhost:3001/api/health || exit 1
|
||
|
||
CMD ["node", "src/server.js"]
|