DOCUMBER

A bare bones ubuntu / cucumber /selenium image so that you can just add your tests and get running

Docker Basics

Running docker on most Linux systems

1. as root run:- # systemctl start docker to start the docker service

Once done then you might want the following:

Running and listing

• List built images - # docker image ls
• Run image - # docker run <-image-name->
• Run images with args - # docker run -i <-image-name-> <- arg -> (i stands for interactive mode so if you don't give it an argument then will fire you into a virtual shell session on the docker image)
• Run images with args and color terminal output # docker run -it <-image-name-> <- arg ->
• Run images with output piped to console e.g. # docker run -it <-image-name-> cucumber --format html > myhtml.html

Building

• Navigate to the dir with the dockerfile in and run # docker build .
• Build with a name # docker build <-image-name-> . - (hint remember the '.')