Docker commands over container partial name

README.md

ZSH Docker Aliases

Defines Docker aliases and functions.

Aliases

Docker

• dka! Attach to a running container by name
• dkE! Run an interactive command in a running container by name
• dkps! Display the first matching docker container ID by name

How to use

With zplug

zplug "akarzim/6a0d679ef8e61d728be47bd7f47362de", \
      from:gist, \
      use:"zsh-docker-bang-aliases.zsh", \
      if:"(( $+commands[docker] ))"

Acknowledgements

Please consider akarzim/zsh-docker-aliases by François Vantomme (MIT License).

zsh-docker-bang-aliases.zsh

# Display the first matching docker container ID by name
#
# Usage: dkps! app
# > docker ps -f "name=app" -f "status=running" -q | head -n 1
function dkps! {
  docker ps -f "name=$1" -f "status=running" -q | head -n 1
}

# Attatch docker by container partial name
#
# Usage: dka! app
# > docker attach $(docker ps -f "name=app" -f "status=running" -q | head -n 1)
function dka! {
  docker attach $(dkps! $1)
}

# Exec docker interactive command by container partial name
#
# Usage: dkE! app bash
# > docker exec -e COLUMNS=`tput cols` -e LINES=`tput lines` -it $(docker ps -f "name=app" -f "status=running" -q | head -n 1) bash
function dkE! {
  docker exec -e COLUMNS=`tput cols` -e LINES=`tput lines` -it $(dkps! $1) $*[2,$]
}