Dockerfile

# syntax=docker/dockerfile:1.7

FROM node:20-alpine AS builder

WORKDIR /app

COPY package*.json ./
RUN npm ci

COPY tsconfig.json prisma.config.ts ./
COPY prisma ./prisma
COPY src ./src

RUN npx prisma generate
RUN npm run build
RUN npm prune --omit=dev

FROM node:20-alpine AS production

WORKDIR /app

RUN apk add --no-cache dumb-init wget

ENV NODE_ENV=production

COPY --from=builder --chown=node:node /app/package*.json ./
COPY --from=builder --chown=node:node /app/node_modules ./node_modules
COPY --from=builder --chown=node:node /app/dist ./dist
COPY --from=builder --chown=node:node /app/prisma ./prisma

USER node

EXPOSE 3000

ENTRYPOINT ["dumb-init", "--"]
CMD ["node", "dist/server.js"]