31 lines
523 B
Docker
31 lines
523 B
Docker
# ---- build stage ----
|
|
FROM node:20-alpine AS build
|
|
WORKDIR /app
|
|
|
|
# Install deps
|
|
COPY package*.json ./
|
|
RUN npm ci
|
|
|
|
# Copy source + build
|
|
COPY . .
|
|
RUN npm run build
|
|
|
|
# ---- runtime stage ----
|
|
FROM node:20-alpine AS runtime
|
|
WORKDIR /app
|
|
|
|
ENV NODE_ENV=production
|
|
ENV PORT=3000
|
|
ENV HOST=0.0.0.0
|
|
|
|
# Optional: run as non-root
|
|
RUN addgroup -S nodegroup && adduser -S nodeuser -G nodegroup
|
|
|
|
# Copy only the built output
|
|
COPY --from=build /app/.output ./.output
|
|
|
|
EXPOSE 3000
|
|
|
|
USER nodeuser
|
|
CMD ["node", ".output/server/index.mjs"]
|