#!/bin/bash

distro=`uname`

if [ $EUID == 0 ]

then

>&2 echo "This script can not be run as root (it will ask for privileges when needed)!"

exit 1

fi

if [ $distro != "Darwin" ]

then

. /etc/os-release

distro=${ID}${VERSION_ID}

fi

case $distro in

ubuntu*|neon*)

sudo apt-get update > /dev/null

install_command="sudo apt-get -qq -y install"

;;

Darwin*)

install_command="brew install"

;;

*)

echo "Don't know how to install packages on $distro.\n"

exit 1

;;

esac

# recommended versions

vbox_version_good=6.1.26

vagrant_version_good=2.2.18

mutagen_version_good=0.11.8

cd /tmp

vagrant_version=`vagrant --version 2> /dev/null`

vbox_version=`VBoxManage --version 2> /dev/null`

if [ $? -gt 0 ]

then

echo "vagrant not found, installing..."

if [ -z $vbox_version ]

then

echo "VirtualBox not found, installing first..."

$install_command virtualbox

default_dhcp=$(VBoxManage list dhcpservers | grep NetworkName: | awk '{print $2}')

VBoxManage dhcpserver remove --netname ${default_dhcp} # workaround https://github.com/hashicorp/vagrant/issues/3083

vbox_version=`VBoxManage --version`

else

echo "VirtualBox version ${vbox_version} found!"

fi

regex='([0-9]+\.[0-9]+\.[0-9]+).*'

if [[ $vbox_version =~ $regex ]]

then

vbox_version=${BASH_REMATCH[1]}

fi

echo "Installing VirtualBox extension pack. This requires sudo, your password may be required"

filename="Oracle_VM_VirtualBox_Extension_Pack-${vbox_version}.vbox-extpack"

curl -L -O "https://download.virtualbox.org/virtualbox/${vbox_version}/${filename}"

sudo VBoxManage extpack install "${filename}"

case $distro in

ubuntu*|neon*)

$install_command ruby-dev

curl -L -O https://releases.hashicorp.com/vagrant/${vagrant_version_good}/vagrant_${vagrant_version_good}_`arch`.deb

$install_command ./vagrant_${vagrant_version_good}_`arch`.deb

;;

*)

$install_command vagrant

;;

esac

if [ $? -eq 0 ]

then

echo "Installing winrm Ruby gem..."

sudo gem install winrm

sudo gem install winrm-elevated

fi

vagrant_version=`vagrant --version | awk '{print $2}'`

else

echo "vagrant version ${vagrant_version} found!"

fi

mutagen_version=`mutagen version 2> /dev/null`

if [ $? -gt 0 ]

then

echo "Mutagen not found, installing"

if [ $distro == "Darwin" ]

then

brew install mutagen-io/mutagen/mutagen

else

filename="mutagen_linux_amd64_v${mutagen_version_good}.tar.gz"

sudo curl -O -L https://github.com/mutagen-io/mutagen/releases/download/v${mutagen_version_good}/${filename}

sudo mkdir -p /opt/mutagen

sudo tar -xf "${filename}" -C /opt/mutagen

[ $? -eq 0 ] && sudo ln -s /opt/mutagen/mutagen /usr/local/bin/mutagen

fi

mutagen_version=`mutagen version`

else

echo "mutagen version ${mutagen_version} found!"

fi

cd - > /dev/null

if [ -d "/usr/local/bin" ]

then

echo "Linking minicoin to /usr/local/bin"

sudo ln -fs $PWD/minicoin/minicoin /usr/local/bin/minicoin

fi

minicoin update 2> /dev/null

printf "\nMinicoin set up!\n"

printf "%s: %s\n" "- vagrant version" "$vagrant_version"

[[ "${vagrant_version}" < "${vagrant_version_good}" ]] && echo " You might need to upgrade to version ${vagrant_version_good}!"

printf "%s: %s\n" "- VirtualBox version" "$vbox_version"

[[ "${vbox_version}" < "${vbox_version_good}" ]] && echo " You might need to upgrade to version ${vbox_version_good}!"

printf "%s: %s\n" "- mutagen version" "$mutagen_version"

[[ "${mutagen_version}" < "${mutagen_version_good}" ]] && echo " You might need to upgrade to version ${mutagen_version_good}!"

minicoin list

[[ -z $minicoin_key ]] && printf "\nNote: 'minicoin_key' not set, some boxes will not be available!\n"