Docker aliases

docker-aliases.sh

#!/bin/bash

read -r -d '' aliases << EOM
alias dps="docker ps"

alias dcu="docker compose up -d"
alias dcd="docker compose down"
alias dcf="docker compose up -d --force-recreate"
alias dcl="docker compose logs -f"
alias dcp="docker compose pull"

alias dsp="docker system prune --all"
alias dstats='docker stats --format "table {{.Name}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.NetIO}}"'
alias dkps="docker ps --format '{{.ID}} ~ {{.Names}} ~ {{.Status}} ~ {{.Image}}'"
EOM

# Check the SHELL environment variable
current_shell=$SHELL

# if the shell is bash or zsh, then add the aliases to the .bashrc or .zshrc file
if [ "$current_shell" = "/bin/bash" ]; then
    echo "Your current shell is bash"
    file=~/.bashrc
elif [ "$current_shell" = "/bin/zsh" ]; then
    echo "Your current shell is zsh"
    file=~/.zshrc
else
    echo "Your current shell is not bash or zsh"
    exit 1
fi

if ! grep -q "Docker aliases - rithask" "$file"; then
    echo "Adding aliases to $file"
    
    echo "" >>"$file"
    echo "# Docker aliases - rithask" >>"$file"
    echo "$aliases" >>"$file"
    
    echo "Done"

    echo -n "Do you want to reload your shell? (y/n) [default: y] "
    read -r reload_shell
    if  [ "$reload_shell" = "y" ] || [ -z "$reload_shell" ]; then
        exec "$current_shell"
    fi
else
    echo "Aliases already added to $file"
fi