Custom CLI

gistfile1.txt

#!/bin/bash

# Function definations.
__fly_help_menu() {

      echo -e ""
      echo -e "======================="
      echo -e "THESE ARE THE AVAILABLE COMMANDS:"
      echo -e ""
      echo -e "⟹   ./cli.sh --create -domain example.com"
      echo -e "⟹   ./cli.sh --create -domain example.com -ssl <no|yes>"
      echo -e "⟹   ./cli.sh --create -domain example.com -ssl <yes|no> -wp <yes|no>"
      echo -e "⟹   ./cli.sh --delete -domain example.com"
      echo -e "⟹   ./cli.sh --delete -domain example.com -ssl <yes|no>"
      echo -e "======================="
      echo -e ""
}

__create() {

    # Do something. I got this.
    echo -e "I got this"
}

__delete() {

    # Do something. I got this.
    echo -e "I got this"
}

__cli() {

    # Run while loop.
    while [[ "$#" -gt 0 ]]; do
        case $1 in
            --create)
                shift
                case $1 in
                    -domain) 
                        DOMAIN_NAME="$2"; 
                        shift 
                        ;;
                    -ssl)
                        INSTALL_SSL="$2"; 
                        shift 
                        ;;
                    -wp|--wp) 
                        INSTALL_WP="$2"; 
                        shift 
                        ;;
                    *)
                    echo -e "Unknown parameter passed: $1";
                    __fly_help_menu
                    exit
                    ;;
                esac
                ;;
            --delete)
                shift
                case $1 in
                    -domain) 
                        DOMAIN_NAME="$2"; 
                        shift 
                        ;;
                    -ssl)
                        DELETE_SSL="$2"; 
                        shift 
                        ;;
                    *)
                    echo -e "Unknown parameter passed: $1";
                    __fly_help_menu
                    exit
                    ;;
                esac
                ;;
            --help) __fly_help_menu; exit ;;
        *) echo -e "Unknown parameter passed: $1"; exit 1 ;;
        
        esac
        shift
    done
}

__cli "$@"

if [ "$1" == "--create" ]; then

    echo -e "Command is to create a new site."
    echo -e "Domain name: $DOMAIN_NAME"
    echo -e "Install SSL: $INSTALL_SSL"
    echo -e "Install WP: $INSTALL_WP"
    echo -e ""
fi

./cli.sh --create -domain example.com this is working fine. But, it is not accepting additional arguments example: ./cli.sh --create -domain example.com -ssl yes