在Docker构建期间如何接受许可协议? [英] How to accept license agreement during docker build?

问题描述

如何编写可以将yes传递给提示许可协议的Dockerfile?

How to write the Dockerfile that can pass yes to prompting license agreement?

1. 在Dockerfile目录下， docker build -t"{user}/{tags}".然后构建失败.
   

2. docker日志{container id} ，显示消息如下:

1. under Dockerfile directory, docker build -t "{user}/{tags}" . then build failed.
   

2. docker logs {container id}, show message as below:

Preparing to unpack .../ttf-mscorefonts-installer_3.4+nmu1ubuntu2_all.deb ...
debconf: unable to initialize frontend: Dialog
debconf: (TERM is not set, so the dialog frontend is not usable.)
debconf: falling back to frontend: Readline
Configuring ttf-mscorefonts-installer

TrueType core fonts for the Web EULA END-USER LICENSE AGREEMENT FOR 
MICROSOFT SOFTWARE
...
Do you accept the EULA license terms? [yes/no]

推荐答案

在此处通过讨论 issue:[16.04] debconf:由于未安装apt-utils，因此延迟了软件包配置.

Follow by discuession here issue: [16.04] debconf: delaying package configuration, since apt-utils is not installed.

我在Dockerfile中添加了以下三行代码:

I added these three lines of codes in Dockerfile:

ENV DEBIAN_FRONTEND noninteractive
ENV DEBIAN_FRONTEND teletype

RUN apt-get update -y && apt-get install -y --no-install-recommends apt-utils \

最后，我可以构建docker映像了！

Finally I can build the docker image !

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