path: root/satellit_installer/includes/10-install_packages.inc

#!/bin/bash

install_package() {
	# These stacked ifs are just a stopgap until proper trapping.
	echo -n "# Installing package $PACKAGE... "
	apt-get -qq -y --no-install-recommends install ${PACKAGE}
	ERR=$?
	if [ "$ERR" -ne 0 ]; then
		echo
		echo "# Could not install package $PACKAGE - Error number $ERR!"
		echo -n "# Trying an apt-get update..."
		apt-get update 2>/dev/null 1>&2
		ERR=$?
		if [ "$ERR" -ne 0 ]; then
			echo
			echo "# apt-get update has thrown error number $ERR. You need to take care"
			echo "# of this by hand. Commencing installation."
		else
			echo " ok."
			echo -n "# Retrying installing package $PACKAGE... "
			apt-get -qq -y --no-install-recommends install ${PACKAGE} 2>/dev/null 1>&2
			ERR=$?
			if [ "$ERR" -ne 0 ]; then
				echo "Could not install $PACKAGE. Giving up."
				exit 1
			else
				echo "ok."
			fi
		fi
	else
		echo "ok."
	fi
}

install_packages() {
	local NEEDED_PACKAGES="$1"

	echo "#"
	echo "# Installing packages. This may take a while."
	echo "#"
	for PACKAGE in $NEEDED_PACKAGES; do
		install_package
	done
}