Shell script to run docker-compose in all subfolders

docker-compose-all.sh

#!/usr/bin/env bash
##
## Title:                     docker-compose-all.sh
## Description:               Shell script to run docker-compose in all subfolders
## Author:                    B. van wetten
## Created date:              16-03-2020
## Updated date:              16-03-2020
## Version:                   0.1.0
## GitHub Gist:               https://gist.github.com/6067fdc65e96b6255e68e87c927c7cc7
##
## Usage:                     docker-compose-all.sh [docker-compose parameters]

# Shell utilities
declare -x SH=$(which sh); [[ $? != 0 ]] && echo "Command 'sh' not found" >&2 && exit 1
declare -x FIND=$(which find); [[ $? != 0 ]] && echo "Command 'find' not found" >&2 && exit 1
declare -x DOCKER=$(which docker); [[ $? != 0 ]] && echo "Command 'docker' not found" >&2 && exit 1

function docker-compose() {
  ${DOCKER} run --rm -v "$PWD:$PWD" -v /var/run/docker.sock:/var/run/docker.sock:ro --workdir="$PWD" docker/compose:latest "$@"
}

declare -x -f docker-compose

function mexec()
{
    export PARAMS="${@}"
    ${FIND} . -type d -maxdepth 1 -mindepth 1 -print0 | xargs -0 -I{} ${SH} -c 'cd "{}" && docker-compose ${PARAMS}'
}

mexec ${@}