FROM node:20-alpine

ARG GIT_COMMIT=unknown
ARG BUILD_DATE=unknown
LABEL org.opencontainers.image.revision=$GIT_COMMIT \
      org.opencontainers.image.created=$BUILD_DATE

WORKDIR /app

COPY package*.json ./
RUN npm install --production

COPY src ./src

EXPOSE 3001

CMD ["npm", "start"]