provapraticabackend/dockerfile/Dockerfile

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Docker

# syntax=docker/dockerfile:1
ARG NODE_VERSION=20
FROM node:${NODE_VERSION}-slim AS build
WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY tsconfig.json ./
COPY src ./src
RUN npm run build
FROM node:${NODE_VERSION}-slim AS runtime
WORKDIR /app
ENV NODE_ENV=production
ENV PORT=3003
COPY package*.json ./
RUN npm ci --omit=dev
COPY --from=build /app/dist ./dist
EXPOSE 3003
CMD ["node", "dist/index.js"]