如何在docker-machine中使用docker-compose将文件从docker容器复制到主机 [英] How to copy files from docker container to host using docker-compose in docker-machine

问题描述

我在gradle容器中生成了用于硒测试的报告，我试图将文件从docker容器复制到本地主机。作为解决方法，我使用了docker cp将文件从容器复制到本地，并且可以正常工作。如何使用docker-compose卷实现它。

I have reports generated in gradle container for my selenium tests, I am trying to copy the files from docker container to local host. As a work around, I have used docker cp to copy files from container to my local and it works. How to achieve it with docker-compose volumes.

下面是我的 docker-compose.yml

version: "3 "
services:
  selenium-hub:
    image: selenium/hub
    container_name: selenium-hub_compose
    ports:
      - "4444:4444"
  chrome:
    image: selenium/node-chrome-debug
    container_name: selenium-chrome
    depends_on:
      - selenium-hub
    ports:
      - "5900"
    environment:
      - http_proxy=http://x.x.x.x:83
      - https_proxy=http://x.x.x.x:83
      - HUB_HOST=selenium-hub
      - HUB_PORT=4444
  gradle:
   image: gradle:jdk8
   container_name: selenium-gradle
   build:
      context: .
      dockerfile: dockerfile

我运行命令 docker-compose up ->它运行硒测试并在容器中生成报告。

I run the command docker-compose up -> it runs the selenium tests and generates the report in the container.

有人可以帮忙吗？

推荐答案

1. 在虚拟框中关闭计算机->在虚拟框中更改高级设置

1. Power off the machine in Virtual box -> Change the Advanced settings in Virtual box

转到虚拟框中的共享文件夹
Give Path :: C：\DockerResults：为文件夹名称提供逻辑名

Goto Shared Folders in Virtual box Give Path :: C:\DockerResults : Give a logical name for the Folder name

使用以下命令在DockerTerminal中重新启动计算机
docker-machine restart default

Restart the machine in DockerTerminal with the below command docker-machine restart default

在计算机启动后，打开虚拟框
在虚拟机中创建目录：sudo mkdir / Results

After machine is started open the Virtual box Create a directory in the Virtual machine : sudo mkdir /Results

容量：

    - /DockerResults:/home/Reports/

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