[LINUX] Docker. Set frequently used commands to alias "with explanation"

Introduction

The Docker command I often use is set to alias in bash_profile and bash_rc.

It's like your own slander, but if you are interested, please try it. And if you're using a useful alias, I'd love to share it.

I also wrote it for study purposes, so there may be incorrect information. I would appreciate it if you could point out that.

alias settings

~/.bash_profile Added the following syntax

if [ -f ~/.myalias ]; then
  source ~/.myalias
fi

~/.myalias

● gist https://gist.github.com/genie-oh/d73a224e7cb3cffab2868182eb79ccad

# show full command & execute 
alias al='_(){ CMD=$(alias | grep "alias $1=" | cut -d = -f 2- | sed "s:^.\(.*\).$:\1:"); ARG=$(echo $@ | sed "s/^$1//"); CMD="${CMD}${ARG}"; echo "execute : ${CMD}"; echo " "; bash -c "${CMD}"; };_'

# docker
alias al-dock='cat ~/.myalias | grep dock | sed "s/=/      \t\= /"'
alias dock='docker'
alias docki='docker images'
alias dockps='docker ps -a'
alias dockrrm='docker run --rm'
alias dockeit='docker exec -it'
alias dockrm='docker rm -f'
alias dockrmi='docker rmi -f'
alias dockrma='docker rm -f $(docker ps -aq)'
alias dockrmia='docker rmi -f $(docker images -aq)'
alias dockins='docker inspect'
alias dockip='docker inspect --format="{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}"'
alias docklogs='dock logs --tail 50 --follow --timestamps'
alias dockc='docker-compose'
alias dockcb='docker-compose build'
alias dockcu='docker-compose up -d'
alias dockcd='docker-compose down'
alias dockccl='grep container_name docker-compose.yml'

※Description

al-dock View a list of Docker-related aliases

$ al al-dock
execute : cat ~/.myalias | grep dock | sed "s/=/      \t\= /"
 
# docker
alias al-dock           = 'cat ~/.myalias | grep dock | sed "s/=/      \t\= /"'
alias dock              = 'docker'
alias docki             = 'docker images'
alias dockps            = 'docker ps -a'
alias dockrrm           = 'docker run --rm'
alias dockeit           = 'docker exec -it'
alias dockrm            = 'docker rm -f'
alias dockrmi           = 'docker rmi -f'
alias dockrma           = 'docker rm -f $(docker ps -aq)'
alias dockrmia          = 'docker rmi -f $(docker images -aq)'
alias dockins           = 'docker inspect'
alias dockip            = 'docker inspect --format="{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}"'
alias docklogs          = 'dock logs --tail 50 --follow --timestamps'
alias dockc             = 'docker-compose'
alias dockcb            = 'docker-compose build'
alias dockcu            = 'docker-compose up -d'
alias dockcd            = 'docker-compose down'
alias dockccl           = 'grep container_name docker-compose.yml'

dockc, dockcb, dockcu, dockcd docker-compose related docker-compose build, up, down

alias dockc             = 'docker-compose'
alias dockcb            = 'docker-compose build'
alias dockcd            = 'docker-compose down'
alias dockcu            = 'docker-compose up -d'

dockccl Print a list of container names in docker-compose.yml

alias dockccl           = 'grep container_name docker-compose.yml'

$ al dockccl
execute : grep container_name docker-compose.yml

    container_name: lamp-web
    container_name: lamp-php
...abridgement

docki Output a list of docker images

alias docki             = 'docker images'

$ al docki
execute : docker images

REPOSITORY               TAG                 IMAGE ID            CREATED             SIZE
centos                   7                   b5b4d78bc90c        8 weeks ago         203MB
docker-lamp-test_php     latest              e6d67d8f48cf        17 minutes ago      666MB
...abridgement

dockps View docker container list and execution status

alias dockps            = 'docker ps -a'

$ al dockps
execute : docker ps -a

CONTAINER ID        IMAGE                    COMMAND                  CREATED             STATUS                          PORTS                     NAMES
6116324251dd        docker-lamp-test_php     "docker-php-entrypoi…"   17 minutes ago      Up 17 minutes                   0.0.0.0:32769->9000/tcp   lamp-php
...abridgement

dockeit Command execution in interactive & tty mode in a running container docker exec --interective --tty

alias dockeit           = 'docker exec -it'

$ al dockeit lamp-php bash
execute : docker exec -it lamp-php bash

root@37bcdbd02f92:/var/www/html# ls
config  gulpfile.js  home_root  home_sub  nodeapp

dockrrm Exit the container immediately after executing the command in the container Create container ▶ Execute command ▶ Exit container

alias dockrrm           = 'docker run --rm'

$ al dockrrm composer php -v
execute : docker run --rm composer php -v

PHP 7.4.7 (cli) (built: Jun 11 2020 18:58:32) ( NTS )
...abridgement

dockins Check the status of the container

alias dockins           = 'docker inspect'

$ al dockins lamp-php
execute : docker inspect lamp-php

[
    {
        "Id": "6116324251ddffc8090cc605d391f89a951aeb46d32636dd62476a225a894c51",
        "Created": "2020-07-01T13:30:27.11145Z",
...abridgement

dockip Get only IP in container state

alias dockip            = 'docker inspect --format="{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}"'

$ al dockip lamp-php
execute : docker inspect --format="{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}" lamp-php

172.30.0.5

docklogs Check the container log

alias docklogs          = 'dock logs --tail 50 --follow --timestamps'

$ al docklogs lamp-php
execute : docker logs --tail 50 --follow --timestamps lamp-php

2020-07-01T13:30:28.338589500Z [01-Jul-2020 22:30:28] NOTICE: fpm is running, pid 1
2020-07-01T13:30:28.340324600Z [01-Jul-2020 22:30:28] NOTICE: ready to handle connections

dockrm, dockrmi Delete a specific container or image

alias dockrm            = 'docker rm -f'
alias dockrmi           = 'docker rmi -f'

dockrma, dockrmia Delete all containers or images

alias dockrma           = 'docker rm -f $(docker ps -aq)'
alias dockrmia          = 'docker rmi -f $(docker images -aq)'