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我正在尝试对接一个反应应用程序。因为我使用的是tailwindcss，所以它使用craco进行构建。它一直正常工作，直到今天构建开始为 CSS 文件抛出错误。

错误

 > [admin-build 7/7] RUN npm run build:
#15 1.594 
#15 1.594 > admin@0.1.0 build /app
#15 1.594 > craco build
#15 1.594 
#15 3.555 craco:  *** Cannot find ESLint loader (eslint-loader). ***
#15 3.873 Creating an optimized production build...
#15 89.72 Failed to compile.
#15 89.72 
#15 89.72 ./src/styles/index.css
#15 89.72 TypeError: Cannot convert undefined or null to object
#15 89.72     at Function.entries (<anonymous>)
#15 89.72     at Array.forEach (<anonymous>)
#15 89.72 
#15 89.72 
#15 89.75 npm ERR! code ELIFECYCLE
#15 89.75 npm ERR! errno 1
#15 89.76 npm ERR! admin@0.1.0 build: `craco build`
#15 89.76 npm ERR! Exit status 1
#15 89.76 npm ERR! 
#15 89.76 npm ERR! Failed at the admin@0.1.0 build script.
#15 89.76 npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
#15 89.76 
#15 89.76 npm ERR! A complete log of this run can be found in:
#15 89.76 npm ERR!     /root/.npm/_logs/2021-06-26T14_32_59_262Z-debug.log
------

我的 Dockerfile

# base image
FROM node:14-alpine as admin-build

# workdir
RUN mkdir /app
WORKDIR /app
# Install dependencies
COPY package.json ./
RUN npm install
#  copy source
COPY . .
# build source
RUN npm run build
# Nginx for serving
FROM nginx:alpine
# copy configs
COPY nginx.conf /etc/nginx/conf.d/default.conf
COPY --from=admin-build /app/build /usr/share/nginx/html
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]

该应用程序在 docker 外部正确构建。有什么办法可以解决这个问题，或者至少看看问题是什么？

谢谢

4

1 回答 1

0

只需将 ENV 添加到 Dockerfile，

这对我来说很好：

FROM node:13.12.0-alpine as build
WORKDIR /app
ENV PATH /app/node_modules/.bin:$PATH
COPY package.json ./
COPY package-lock.json ./
RUN npm install 
COPY . ./
RUN npm run build

# production environment
FROM nginx:stable-alpine
COPY --from=build /app/build /usr/share/nginx/html
COPY ./nginx/default.conf /etc/nginx/conf.d/default.conf

EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]
于 2021-06-26T16:00:18.573 回答