deckor/cli at main · moduleon/deckor · GitHub

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#!/bin/bash

set -e

VERSION='0.0.0'

SCRIPT_DIR="$(dirname $(realpath $0))"

source $SCRIPT_DIR/utils/output

function print_help () {
    print_brand
    write_line "The evil docker twin."
    new_line
    write_line "Usage: $(basename $0) COMMAND [ARG]..."
    write_line "   Or: $(basename $0) OPTIONS"
    new_line
    section "Commands:"
    option "alias init" "                   Add command aliases from docker-compose configuration file for the current directory"
    option "alias add <alias> <command>" "  Add a command alias available for the current directory"
    option "alias rm <alias>" "             Remove command alias set for the current directory"
    option "alias clean" "                  Remove all command aliases set for the current directory"
    option "alias ls" "                     List command aliases set for the current directory"
    option "compose" "                      A docker compose entrypoint handling aliases auto init and cleaning"
    new_line
    section "Options:"
    option "-h, --help" "      Display this help"
    option "-v, --version" "   Show version infos"
}

if [ $(basename $0) == "deckor-compose" ]; then
    $SCRIPT_DIR/command/compose $@
    exit 0;
fi

# If no args print help
if [ $# -eq 0 ]; then
    print_help
    exit 0
fi

# Parse options and arguments
while [[ $# -gt 0 ]]
do
    key="$1"
    case $key in
        -h|--help)
            print_help
            exit 0
        ;;
        -v|--version)
            write_line "Deckor v$VERSION"
            exit 0
        ;;
        alias)
            shift
            key="$1"
            if [ $key == "init" ]; then
                shift
                $SCRIPT_DIR/command/alias/init $@
                exit 0
            elif [ $key == "add" ]; then
                shift
                $SCRIPT_DIR/command/alias/add "$@"
                exit 0
            elif [ $key == "rm" ]; then
                shift
                $SCRIPT_DIR/command/alias/rm "$@"
                exit 0
            elif [ $key == "clean" ]; then
                shift
                $SCRIPT_DIR/command/alias/clean $@
                exit 0
            elif [ $key == "ls" ]; then
                shift
                $SCRIPT_DIR/command/alias/ls $@
                exit 0
            else
                error_message "$(basename $0): Unknown argument \"$1\" for alias"
                exit 1
            fi
        ;;
        compose)
            shift # Remove current arg
            $SCRIPT_DIR/command/compose $@
            exit 0;
        ;;
        *)
            error_message "$(basename $0): Unknown option: $1"
            exit 1
        ;;
    esac
done