Docker command cheatsheet

docker_update.sh

#!/bin/sh

# Get docker image.
docker pull yanniboi/ubuntu-php

cd yanniboi-php

# Start a new container
docker run -it --name mycontainer1 yanniboi/ubuntu-php

# Make changes
# exit - to finish
# docker run mycontainer1 - if you need to get back

# Commit changes to docker image
docker commit mycontainer1 yanniboi/ubuntu-php

# Push changes to head.
docker push yanniboi/ubuntu-php

# Remove container when finished
docker rm mycontainer1