#!/usr/bin/env bash

# Si docker existe -> apps docker
if command -v docker >/dev/null 2>&1
then
    echo docker
    exit 0
fi

# Sinon si apk -> alpine
if command -v apk >/dev/null 2>&1
then
    echo apk
    exit 0
fi

# Sinon apt (debian / ubuntu)
if command -v apt-get >/dev/null 2>&1
then
    echo apt
    exit 0
fi

echo unknown