freebsd-nq/scripts/zpool-config/file-raid10.sh

#!/bin/bash
#
# 4 File Raid-10 Configuration
#

FILEDIR=${FILEDIR:-/var/tmp}
FILES_M1=${FILES_M1:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1"}
FILES_M2=${FILES_M2:-"$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
FILES="${FILES_M1} ${FILES_M2}"

zpool_create() {
	for FILE in ${FILES}; do
		msg "Creating ${FILE}"
		rm -f ${FILE} || exit 1
		dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
			&>/dev/null || die "Error $? creating ${FILE}"
	done

	msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
		mirror ${FILES_M1} mirror ${FILES_M2}
	${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
		mirror ${FILES_M1} mirror ${FILES_M2} || exit 1
}

zpool_destroy() {
	msg ${ZPOOL} destroy ${ZPOOL_NAME}
	${ZPOOL} destroy ${ZPOOL_NAME}

	for FILE in ${FILES}; do
		msg "Removing ${FILE}"
		rm -f ${FILE} || exit 1
	done
}