在docker simple index.html下运行vue / cli应用程序已打开

问题描述 投票：2回答：1

我想将我的@ vue / cli 4.0.5应用安装在docker下，我找到了这个软件包https://hub.docker.com/r/ebiven/vue-cli假设这就是我需要的（？）我使用[

修改了_Docker / docker-compose.yml。
web:
    container_name: vtasks_web

    build:
        context: ./web
        dockerfile: Dockerfile.yml

    environment:
        - APACHE_RUN_USER=www-data
    volumes:
        - ${APP_PATH_HOST}:${APP_PTH_CONTAINER}
    ports:
        - 8088:80
    working_dir: ${APP_PTH_CONTAINER}

...

vue_cli:
    container_name: vtasks_vue_cli
    image: ebiven/vue-cli:latest
    volumes:
        - ${APP_PATH_HOST}:${APP_PTH_CONTAINER}
    working_dir: ${APP_PTH_CONTAINER}
    command: npm install

构建应用程序并接下来检查日志，我没有错误，也创建了node_modules（我之前已将其删除）：

但是进入丛林我跑步

npm run serve

命令，它显示：

ONE  Compiled successfully in 10065ms                                                                                                                                                                                            4:21:52 PM


  App running at:
  - Local:   http://localhost:8080/ 

  It seems you are running Vue CLI inside a container.
  Access the dev server via http://localhost:<your container's external mapped port>/

  Note that the development build is not optimized.
  To create a production build, run npm run build.

所以我跑

http://localhost:8088/

例如在网络容器中，我设置了8088：80但是在浏览器中，我看到打开了index.html（按标题和页面内容），但未呈现js？

什么是有效方法？

已修改的块：观看https://github.com/ebiven/docker-vue-cli的演示，我看到了ebiven / docker-vue-cli用作Web容器，因此删除node_modules目录，然后重新制作了_Docker / docker-compose.yml：

version: '3.5'

services:



    web:
        container_name: vtasks_web

        image: ebiven/vue-cli

        command: npm install
#        command: npm install ; npm run serve  // I GOT ERROR HERE
#        command: npm run serve

        build:
            context: ./web
            dockerfile: Dockerfile.yml

        environment:
            - APACHE_RUN_USER=www-data

        volumes:
            - ${APP_PATH_HOST}:${APP_PTH_CONTAINER}
        ports:
            - "8088:80"

        working_dir: ${APP_PTH_CONTAINER}


    db:
        container_name: vtasks_db
        image: mysql:5.7.28
        restart: always
        environment:
            - MYSQL_DATABASE=DockerVTasks
            - MYSQL_USER=docker_user
            - MYSQL_PASSWORD=4321
            - MYSQL_ALLOW_EMPTY_PASSWORD=false
            - MYSQL_ROOT_PASSWORD=321
            - TZ=Europe/Kiev

        volumes:
            - ${DB_PATH_HOST}:/var/lib/mysql


    adminer:
      container_name: vtasks_adminer
      image: adminer
      restart: always
      ports:
        - 8089:8080
      links:
        - db

作为结果，我看到了：

$ docker-compose up -d --build     
Building web
Step 1/6 : FROM php:7.3-apache
 ---> 5af347316d4b
Step 2/6 : RUN apt-get update &&     apt-get install -y     python     libfreetype6-dev     libwebp-dev     libjpeg62-turbo-dev     libpng-dev     libzip-dev     nano     mc     git-core     curl     build-essential     openssl     libssl-dev     libgmp-dev     libldap2-dev     netcat     locate     && git clone https://github.com/nodejs/node.git     && cd node     && git checkout v12.0.0     && ./configure      && make      && make install
 ---> Using cache
 ---> b56b2543f6bd
Step 3/6 : RUN npm install cross-env
 ---> Using cache
 ---> f8abda742c47
Step 4/6 : RUN  docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-webp-dir=/usr/include/  --with-jpeg-dir=/usr/include/
 ---> Using cache
 ---> df0636ba5b86
Step 5/6 : RUN  docker-php-ext-install gd pdo pdo_mysql zip gmp bcmath pcntl ldap sysvmsg exif && a2enmod rewrite
 ---> Using cache
 ---> 307c9f243f02
Step 6/6 : COPY virtualhost.conf /etc/apache2/sites-enabled/000-default.conf
 ---> Using cache
 ---> 3c733883faaa

Successfully built 3c733883faaa
Successfully tagged ebiven/vue-cli:latest
Recreating vtasks_web ... 
vtasks_db is up-to-date
Recreating vtasks_web
Recreating vtasks_web ... done
serge@athoe:/mnt/_work_sdb8/wwwroot/lar/VApps/vtasks/_Docker$ docker logs --tail=40  vtasks_web

> [email protected] install /var/www/vtasks_docker_root/node_modules/node-sass
> node scripts/install.js

Downloading binary from https://github.com/sass/node-sass/releases/download/v4.13.0/linux-x64-72_binding.node
Download complete
Binary saved to /var/www/vtasks_docker_root/node_modules/node-sass/vendor/linux-x64-72/binding.node
Caching binary to /root/.npm/node-sass/4.13.0/linux-x64-72_binding.node

> [email protected] postinstall /var/www/vtasks_docker_root/node_modules/core-js
> node -e "try{require('./postinstall')}catch(e){}"

Thank you for using core-js ( https://github.com/zloirock/core-js ) for polyfilling JavaScript standard library!

The project needs your help! Please consider supporting of core-js on Open Collective or Patreon: 
> https://opencollective.com/core-js 
> https://www.patreon.com/zloirock 

Also, the author of core-js ( https://github.com/zloirock ) is looking for a good job -)


> [email protected] postinstall /var/www/vtasks_docker_root/node_modules/ejs
> node ./postinstall.js

Thank you for installing EJS: built with the Jake JavaScript build tool (https://jakejs.com/)


> [email protected] postinstall /var/www/vtasks_docker_root/node_modules/node-sass
> node scripts/build.js

Binary found at /var/www/vtasks_docker_root/node_modules/node-sass/vendor/linux-x64-72/binding.node
Testing binary
Binary is fine
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

added 1239 packages from 876 contributors and audited 19413 packages in 26.747s
found 0 vulnerabilities

我看到生成了node_modules目录，但我也需要运行

npm run serve

之后

npm install

但是我要使用哪种语法？

谢谢！

docker vue.js vuejs2 vue-cli
1个回答
0
投票

您需要同时为node_modules目录和dist目录创建一个“命名卷”，以便这些目录不会被绑定安装覆盖（该事物：${APP_PATH_HOST}:${APP_PTH_CONTAINER}）。

[This教程对此进行了更好的解释：

第二个是命名卷node_modules。当Docker运行应用程序npm install中列出的Dockerfile指令时，npm将在包含运行该应用程序所需的软件包的容器上创建一个新的node_modules目录。但是，我们刚刚创建的绑定安装将隐藏此新创建的node_modules目录。由于主机上的node_modules为空，因此绑定会将一个空目录映射到容器，从而覆盖新的node_modules目录并阻止我们的应用程序启动。命名为node_modules的卷通过持久保存/home/node/app/node_modules目录的内容并将其安装到容器中，从而隐藏了绑定，从而解决了此问题。

为此，您可以在web服务下添加两个新卷，也可以在volumes底部的docker-compose.yml下添加它们：

web:
    volumes:
        - ${APP_PATH_HOST}:${APP_PTH_CONTAINER}
        - node_modules:${APP_PTH_CONTAINER}/node_modules
        - dist:${APP_PTH_CONTAINER}/dist

volumes:
  node_modules:
  dist:

我让VueCLI在Docker中使用以下文件：

Dockerfile：

FROM node:lts-alpine

# install simple http server for serving static content
RUN npm install --quiet -g http-server

# install the vue-cli
RUN npm install --quiet --global \
      @vue/cli

# create app directory
RUN mkdir /app

# copy both 'package.json' and 'package-lock.json' (if available)
COPY package*.json /app/

# copy project files and folders to the current working directory (i.e. 'app' folder)
COPY . /app/

# make the 'app' folder the current working directory
WORKDIR /app

# install project dependencies
RUN npm install

# build the app
RUN npm run build

docker-compose.yml：

version: '3'

services:
  web:
    build:
      context: .
      dockerfile: Dockerfile
    volumes:
      - .:/app
      - node_modules:/app/node_modules
      - dist:/app/dist
    ports:
      - "8080:8080"
    # uncomment command below to run development version
    # command: "npm run serve"
    command: "http-server dist"

volumes:
  node_modules:
  dist:

我运行了docker-compose up，然后在http://localhost:8080/可以使用我的应用。

第一次更新Dockerfile后，请确保重建容器，例如docker-compose up --build。

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