provapraticabackend/dockerfile/Dockerfile

# 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
COPY --from=build /app/src/openapi ./dist/openapi

EXPOSE 3003

CMD ["node", "dist/index.js"]