#!/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=$(git tag  | sed "s/^V//g" | cut -d"-" -f1 | sort  -n -k2 -t. | tail -n1)
	NewTag=${LastTag}-rebuild
}

CpArchName() {
	
	rm -Rf /tmp/monithor-*
	cp -Rf ${Wai}/monithor-${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} [$2] : "
	cd /tmp/ &> /dev/null
	Dist=$(lsb_release -a 2> /dev/null | grep Distributor |awk '{print $NF}' |tr '[:upper:]' '[:lower:]')
	[[ $Dist == "ubuntu" ]] && Compress=' -Z gzip -S fixed '
	dpkg-deb ${Compress} --build --root-owner-group monithor-${1}_${2}_all &> /dev/null
	[[ "$?" -eq "0" ]] && echo "OK" || echo "FAILED"
	cp monithor-*deb ${Wai}/build

}

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

ManPage() {

	mkdir -p  /tmp/monithor-${1}_${2}_all/usr/share/man/man1/

	pandoc -s -t man ${Wai}/doc/monithor-${1}.md -o /tmp/monithor-${1}_${2}_all/usr/share/man/man1/monithor-${1}.1 
	gzip /tmp/monithor-${1}_${2}_all/usr/share/man/man1/monithor-${1}.1
}

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

CheckDep
GitVersion

CpArchName server $NewTag
SedControl server $NewTag
ManPage server $NewTag
BuildDeb server $NewTag

CpArchName client $NewTag
SedControl client $NewTag
ManPage client ${NewTag}
BuildDeb client $NewTag