pkgs_precheck.sh

#!/bin/bash
#
# dpkg_precheck.sh
# used to check build packages dependency for ubuntu

check_deb_pkg() {
	# get package name
	pkg_name=$1

	dpkg -l $pkg_name 1> /dev/null 2>&1
	if [ "$?" -ne 0 ]
	then
		echo package \'$pkg_name\' not found
		echo please run \'sudo apt install $pkg_name\' to install package
		return 1
	else
		#
		# need check further, because 'dpkg -l' command will return 0 if
		# pkg ever installed but uninstalled now with output as:
		#
		# un  libglib2.0-dev <none>       <none>       (no description available)
		#
		# package installed with output as:
		# ii  libglib2.0-dev:amd64 2.64.6-1~ubuntu20.04.7 amd64        Development files for the GLib library
		#
		pkg_state=`dpkg -l $pkg_name | grep -w $pkg_name | awk '{print $1}'`
		if [ "$pkg_state" == "ii" ]
		then
			echo found package \'$pkg_name\'
			return 0
		else
			echo found package \'$pkg_name\' uninstalled
			echo please run \'sudo apt install $pkg_name\' to install package
			return 1
		fi
	fi
}

check_rpm_pkg() {
	# get package name
	pkg_name=$1

	rpm -q $pkg_name 1> /dev/null 2>&1
	if [ "$?" -ne 0 ]
	then
		echo package \'$pkg_name\' not found
		echo please run \'sudo yum install $pkg_name\' to install package
		return 1
	else
		echo found package \'$pkg_name\'
		return 0
	fi
}

uname -a | grep -i ubuntu 1> /dev/null 2>&1
is_ubuntu=$?
if [ $is_ubuntu -eq 0 ]
then
	pkgs_dep=("automake" "autoconf" "make" "gcc" "g++" "libjemalloc-dev" "libglib2.0-dev" "mysql-server" "libmysqlclient-dev" "bison" "libattr1-dev" "libtool-bin" "rpm")
	for pkg_name in ${pkgs_dep[@]};
	do
		echo check if \'$pkg_name\' installed
		check_deb_pkg "$pkg_name"
		if [ "$?" -ne 0 ]
		then
			# install package which not installed
			apt install "$pkg_name" -y

			# if failed to install package, quit
			if [ "$?" -ne 0 ]
			then
				echo failed to install $pkg_name
				exit 1
			fi
		fi
	done
else
	# yum based system, RHEL/almaLinux/CentOS/openEuler
	which yum 1> /dev/null 2>&1
	if [ "$?" -eq 0 ]
	then
		pkgs_dep=("automake" "autoconf" "make" "gcc" "gcc-c++" "glib2-devel" "libattr-devel" "mariadb-devel" "bison" "flex" "libtool" "rpm-build")
		for pkg_name in ${pkgs_dep[@]};
		do
			echo check if \'$pkg_name\' installed
			check_rpm_pkg "$pkg_name"
			if [ "$?" -ne 0 ]
			then
				# install package which not installed
				yum install "$pkg_name" -y

				# if failed to install package, quit
				if [ "$?" -ne 0 ]
				then
					echo failed to install $pkg_name
					exit 1
				fi
			fi
		done
	else
		echo -e "\033[31mcannot get os-release\033[0m"
		echo manual copy robinhood.spec.in.ubuntu or robinhood.spec.in.rhel to robinhood.spec.in
		rm -f $wdir/robinhood.spec.in 1> /dev/null 2>&1
		exit 1
	fi
fi

wdir=$(dirname $(readlink -m "$0"))
if [ $is_ubuntu -eq 0 ]
then
	# prepare robinhood.spec.in file for build in ubuntu
	cp $wdir/robinhood.spec.in.ubuntu $wdir/robinhood.spec.in
else
	# prepare robinhood.spec.in file for build in RHEL/CentOS/AlmaLinux/openEuler
	cp $wdir/robinhood.spec.in.rhel $wdir/robinhood.spec.in
fi

exit 0