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path: root/net/csync2/files/pkg-install.in
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#!/bin/sh

: ${PREFIX:="%%PREFIX%%"}
: ${CSYNC2_DBDIR:="/var/db/csync2"}
: ${CSYNC2_BACKUPDIR:="/var/backups/csync2"}

create_cert() {

	_errlog=`mktemp /tmp/.${0##*/}.XXXXX`
	code=0

	exec 3>&2 2>${_errlog}

	openssl genrsa -out ${PREFIX}/etc/csync2_ssl_key.pem 1024 || code=1
	yes '' | openssl req -new -key ${PREFIX}/etc/csync2_ssl_key.pem \
		-out /tmp/csync2_ssl_cert.csr || code=1
	openssl x509 -req -days 600 -in /tmp/csync2_ssl_cert.csr \
		-signkey ${PREFIX}/etc/csync2_ssl_key.pem \
		-out ${PREFIX}/etc/csync2_ssl_cert.pem || code=1

	rm -f /tmp/csync2_ssl_cert.csr

	if [ ${code} -ne 0 ]; then
		echo "csync2: OpenSSL error occurred:"
		echo
		cat ${_errlog}
		echo
		rm -f ${_errlog}
		return 1
	fi

	exec 2>&3

	rm -f ${_errlog}

	chmod 600 ${PREFIX}/etc/csync2_ssl_key.pem \
		${PREFIX}/etc/csync2_ssl_cert.pem

	echo "csync2: RSA certificate-key pair installed."

	return 0
}

pre_install() {
	return 0
}

post_install() {

	[ -n "${PACKAGE_BUILDING}" ] && return 0

	for _dir in ${CSYNC2_DBDIR} ${CSYNC2_BACKUPDIR}; do
		[ ! -d ${_dir} ] && mkdir -p -m 700 ${_dir}
	done

	if [ ! -f ${PREFIX}/etc/csync2_ssl_cert.pem ]; then
		create_cert || return $?
	fi

	return 0
}

[ $# -eq 2 ] || exit 0

case $2 in
	"PRE-INSTALL") pre_install ;;
	"POST-INSTALL") post_install ;;
esac