Run a script in Dockerfile

Question

I\'m trying to run a script during my building process in my Dockerfile. But it doesn\'t seems to work.

I tried that way:

FROM php:7-fpm
ADD bootstra         


        

Answer 1

Try to create script with ADD command and specification of working directory Like this("script" is the name of script and /root/script.sh is where you want it in the container, it can be different path:

ADD script.sh /root/script.sh

In this case ADD has to come before CMD, if you have one BTW it's cool way to import scripts to any location in container from host machine

In CMD place [./script]

It should automatically execute your script

You can also specify WORKDIR as /root, then you'l be automatically placed in root, upon starting a container