【发布时间】:2018-06-06 09:58:24
【问题描述】:
我尝试使用 selenium python 包重新构建 docker 映像,但未成功。我不确定如何继续。
这是我的 dockerfile:
FROM selenium/standalone-chrome:latest
WORKDIR /usr/local/bin
RUN sudo apt-get update
RUN sudo apt-get install software-properties-common
RUN sudo apt-add-repository universe
RUN sudo apt-get install python-pip
RUN pip3 install -r requirements.txt
RUN pip3 install .
RUN pip3 install -e .
COPY ./* ./
我很确定是我的 dockerfile 出错了,但是在尝试了各种安装 pip 的方法后,我画了一个空白。
无论如何我都会打电话给: docker build -t webdriver .
输出如下:
Sending build context to Docker daemon 4.608kB
Step 1/10 : FROM selenium/standalone-chrome:latest
---> 11258d1f9aba
Step 2/10 : WORKDIR /usr/local/bin
---> Using cache
---> 9297517083f6
Step 3/10 : RUN sudo apt-get update
---> Using cache
---> f9004a85fc1a
Step 4/10 : RUN sudo apt-get install software-properties-common
---> Running in bb2336c4ae46
Reading package lists...
Building dependency tree...
Reading state information...
The following additional packages will be installed:
apt-utils cron gir1.2-glib-2.0 iso-codes libapt-inst2.0 libcurl3-gnutls
libgirepository-1.0-1 librtmp1 python-apt-common python3-apt python3-dbus
python3-gi python3-pycurl python3-software-properties unattended-upgrades
xz-utils
Suggested packages:
anacron logrotate checksecurity exim4 | postfix | mail-transport-agent
isoquery python3-apt-dbg python-apt-doc python-dbus-doc python3-dbus-dbg
libcurl4-gnutls-dev python-pycurl-doc python3-pycurl-dbg bsd-mailx
mail-transport-agent
The following NEW packages will be installed:
apt-utils cron gir1.2-glib-2.0 iso-codes libapt-inst2.0 libcurl3-gnutls
libgirepository-1.0-1 librtmp1 python-apt-common python3-apt python3-dbus
python3-gi python3-pycurl python3-software-properties
software-properties-common unattended-upgrades xz-utils
0 upgraded, 17 newly installed, 0 to remove and 5 not upgraded.
Need to get 3615 kB of archives.
After this operation, 22.6 MB of additional disk space will be used.
Do you want to continue? [Y/n] Abort.
The command '/bin/sh -c sudo apt-get install software-properties-common' returned a non-zero code: 1
我猜“你想继续吗?[Y/n] 中止。”需要回答“Y”,但我不知道该怎么做。我怀疑我错过了更多。
不用说我的 python 脚本仍然无法运行,因为它需要 selenium:
Traceback (most recent call last):
File "web-test.py", line 3, in <module>
from selenium import webdriver
谁能告诉我哪里出错了?
【问题讨论】:
-
尝试使用
-y标志和sudo apt-get install。本质上,sudo apt-get install -y software-properties-common。这将假定所有使用apt-get的安装调用都是肯定的。 -
@Abdou 感谢您的意见 - 这让我更进一步。我现在已经发现了我将尝试解决的包依赖问题。
-
什么样的依赖问题?
python还是操作系统包?
标签: python-3.x docker selenium-webdriver pip dockerfile