# sudo docker build -t guesswhoiams .
# sudo docker exec -it 5cac9af04256 /bin/bash

FROM node:19.4.0

# 使用淘宝 NPM 镜像（国内机器构建推荐启用）
# RUN npm config set registry https://registry.npm.taobao.org/

# npm install
ADD package*.json /src/
WORKDIR /src
RUN npm i

# build
ADD . /src
RUN npm run build

# clean
RUN npm prune --prod

# move
RUN rm -rf /app \
    && mv dist /app \
    && mv .env /app \
    && mv node_modules /app/ \
    && rm -rf /src

# ENV
ENV NODE_ENV prod

EXPOSE 3003

WORKDIR /app
# 指定啟動container後執行命令
CMD NODE_ENV=prod && node index.js
# CMD [ "npm", "start" ]