我正在尝试构建一个反应应用程序的 Docker 映像。
这是 package.json 的第一部分:
{
"name": "front",
"version": "0.1.0",
"private": true,
"dependencies": {
"@testing-library/jest-dom": "^5.14.1",
"@testing-library/react": "^11.2.7",
"@testing-library/user-event": "^12.8.3",
"eslint": "^7.29.0",
"html-react-parser": "^1.2.7",
"npm": "^6.14.4",
"react": "^17.0.2",
"react-dom": "^17.0.2",
"react-input-mask": "^3.0.0-alpha.2",
"react-redux": "^7.2.4",
"react-router-dom": "^5.2.0",
"react-scripts": "^4.0.3",
"redux": "^4.1.0",
"semantic-ui-css": "^2.4.1",
"semantic-ui-react": "^2.0.3",
"web-vitals": "^1.1.2"
},
这是 Dockerfile:
# pull official base image
FROM node:13.12.0-alpine
# set working directory
WORKDIR /app
# add `/app/node_modules/.bin` to $PATH
ENV PATH /app/node_modules/.bin:$PATH
ARG REACT_APP_BASEURL='https://localhost:8081'
ENV REACT_APP_BASEURL=$REACT_APP_BASEURL
# install app dependencies
COPY package.json ./
COPY package-lock.json ./
RUN npm install
# add app
COPY . ./
#EXPOSE
EXPOSE 3000
# start app
CMD ["npm", "start"]
所以,我用命令行构建:
docker build -f Dockerfile -t api_front .
我有这个错误信息:
npm WARN read-shrinkwrap 这个版本的 npm 兼容 lockfileVersion@1,但是 package-lock.json 是为 lockfileVersion@2 生成的。我会尽力做到最好的!
如果我检查 npm 的版本npm -v
,我有最新版本 (7.19.1)
如果我转到项目文件夹并运行npm install
,一切都是最新的
如果我用 启动应用程序npm start
,一切正常,并且 api 正在运行......
问题是什么?
编辑:解决方案
我改变了:
FROM node:13.12.0-alpine
至
FROM node:latest