#!/bin/bash


BinNeed="dpkg-deb realpath"
Wai=$(dirname $(realpath $0))

usage () {

	echo "$0 
	permet de générer les versions de monithor server et client en paquet debian"
	exit $1
}

GetOut () {
	[[ $1 == "pkg" ]] && echo "Le paquet $2 est nécessaire" && usage 1
}

CheckDep() {
	for CheckBinNeed in ${BinNeed}
		do
			TestCheckBinNeed=$(which $CheckBinNeed)
			[[ -z $TestCheckBinNeed ]] && GetOut pkg $CheckBinNeed
		done
}

GitVersion() {

	LastTag=$(git tag | sort  | head -n1| sed 's/[a-Z]//g')
	NewTag=${LastTag}-rebuild
}

CpArchName() {
	cp -Rf monithor-${1} /tmp/monithor-${1}_${2}_all
}


SedControl() {
	sed -i "/^Version/s/:.*/: ${2}/g" /tmp/monithor-${1}_${2}_all/DEBIAN/control

}

BuildDeb(){
	echo -n "Gen monithor-${1} [$2] : "
	cd /tmp/ &> /dev/null
	dpkg-deb --build --root-owner-group monithor-${1}_${2}_all &> /dev/null
	[[ "$?" -eq "0" ]] && echo "OK" || echo "FAILED"

}

CleanTemp() {
	mkdir $Wai/build &> /dev/null
	mv monithor-*deb $Wai/build
	rm -Rf monithor-*
}

[[ ! -z $1 ]] && usage

CheckDep
GitVersion

CpArchName server $NewTag
CpArchName client $NewTag
SedControl server $NewTag
SedControl client $NewTag
BuildDeb client $NewTag
BuildDeb server $NewTag
CleanTemp