Dockerfile

FROM node:20-alpine AS builder

WORKDIR /app
ARG DATABASE_URL="postgresql://auth_user:auth_password@localhost:5432/auth_api"
ENV DATABASE_URL=${DATABASE_URL}

COPY package*.json ./
RUN npm ci

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

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

FROM node:20-alpine AS runtime

WORKDIR /app
ENV NODE_ENV=production

COPY --from=builder /app/package*.json ./
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/prisma ./prisma
COPY --from=builder /app/prisma.config.ts ./prisma.config.ts
COPY --from=builder /app/tsconfig.json ./tsconfig.json

USER node
EXPOSE 3000

CMD ["node", "dist/src/server.js"]