Dockerfile:我如何反映正确的路径？
Dockerfile:我如何反映正确的路径？
提问于 2022-08-16 18:50:38
我一直有一个问题，我在哪里得到了错误：Cannot find module '/mfa/main.js'。
但是，main.js位于/mfa/dist/apps/api的内部
这是我拥有的Dockerfile的最新配置：
FROM node:14
WORKDIR /mfa/
COPY package.json .
COPY decorate-angular-cli.js .
COPY yarn.lock .
# Configure NPM with the group access token
ENV GROUP_NPM_TOKEN="asdfghjkiuy"
RUN npm config set @my-web:registry http://git.hoosiers.com/api/v4/packages/npm
RUN npm config set //git.hoosiers.com/api/v4/packages/npm/:_authToken=${GROUP_NPM_TOKEN}
RUN npm config set //git.hoosiers.com/api/v4/packages/projects/:_authToken=${GROUP_NPM_TOKEN}
RUN yarn add typescript
RUN yarn install --frozen-lockfile
COPY ./dist .
CMD ["node", "apps/api/main.js"]所以现在docker run <image-hash>运行得很好，但是当我尝试docker-compose up时，我再次得到了Cannot find module '/mfa/main.js'。
这是我的docker-compose.yml文件：
version: '3.9'
services:
web-app:
build:
context: .
dockerfile: mostly-failed-apps.Dockerfile
ports:
- "3000:3000"回答 1
Stack Overflow用户
回答已采纳
发布于 2022-08-16 18:59:37
您已经将WORKDIR定义为/mfa，并在api/api/ main.js中执行main.js
对于拷贝来说，写/mfa/您只需写点(.)并不是必须的。因为你的世界
`
FROM node:14
# Go on /mfa if is dosen't exist WORKDIR create it and go in
WORKDIR /mfa/
# Copy of package.json where we are so we are with the dot so in /mfa/ it's the same for all copy
COPY package.json .
COPY decorate-angular-cli.js .
COPY yarn.lock .
# Configure NPM with the group access token
ENV GROUP_NPM_TOKEN="token"
RUN npm config set @my-web:registry http://git.hoosiers.com/api/v4/packages/npm
RUN npm config set //git.hoosiers.com/api/v4/packages/npm/:_authToken=${GROUP_NPM_TOKEN}
RUN npm config set //git.hoosiers.com/api/v4/packages/projects/:_authToken=${GROUP_NPM_TOKEN}
RUN yarn add typescript
RUN yarn install --frozen-lockfile
COPY ./dist .
# You have create your docker with /mfa/ so you need to excute it in /mfa/
CMD ["node", "/mfa/dist/apps/api/main.js"]
`页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/73378951
复制相关文章
相似问题
腾讯云开发者
