Local dockers with docker-compose

dockers.sh

#!/bin/bash
PATH_TO_CONFIG='docker-compose.yml'

unamestr=$(uname)
cmd_prefix='sudo '

if [ "${unamestr}" == "Darwin" ]; then
    cmd_prefix=''
    docker-machine ip dev
fi

dcexec="${cmd_prefix} docker-compose -f ${PATH_TO_CONFIG}"

is_dockers_created=$(${dcexec} ps -q)

if [ "$1" = 'start' ]; then
    if [ -z "${is_dockers_created}" ]; then
        ${dcexec} up -d
    else
        ${dcexec} start
    fi
fi

if [ "$1" = 'stop' ]; then
    ${dcexec} stop
fi

if [ "$1" = 'clean' ]; then
    ${dcexec} stop && ${dcexec} rm --force
fi