[dist] obsstoragesetup: do not prompt before wipe

According to lvcreate man, --wipesignature, "there is a prompt for
each signature detected to confirm its wiping (unless --yes is used to
override confirmations.)". However, obsstoragesetup is executed as a
service and it will abort if an interactive prompt is requested.

The result is that workers are started without a proper storage and
they will start to use rootfs, that might not be prepared to handle
the amount of worker data.

Use --yes for lvcreate to avoid interactve prompts.

Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>

dist/obsstoragesetup

@@ -263,7 +263,7 @@ case "$1" in
 						I=$(( $I + 1 ))
 
 						lverr=$(mktemp)
-						if ! lvcreate --wipesignatures y --zero y -n worker_root_${I} -L ${OBS_WORKER_ROOT_SIZE}M OBS ${pvs[$(( $pv_idx + $o1 ))]} 2> $lverr; then
+						if ! lvcreate --wipesignatures y --yes --zero y -n worker_root_${I} -L ${OBS_WORKER_ROOT_SIZE}M OBS ${pvs[$(( $pv_idx + $o1 ))]} 2> $lverr; then
 							if [ $? -gt 0 ];then
 								echo "An error occured while creating LV"
 								cat $lverr
@@ -277,7 +277,7 @@ case "$1" in
 								exit
 							fi
 						else
- 				                        lvcreate --wipesignatures y --zero y -n worker_swap_${I} -L ${OBS_WORKER_SWAP_SIZE}M OBS ${pvs[$(( $pv_idx + $o2 ))]} || exit
+ 				                        lvcreate --wipesignatures y --yes --zero y -n worker_swap_${I} -L ${OBS_WORKER_SWAP_SIZE}M OBS ${pvs[$(( $pv_idx + $o2 ))]} || exit
 							if [ $? -gt 0 ];then
 								echo "An error occured while creating LV worker_swap_${I} "
 								exit 1
@@ -312,14 +312,14 @@ case "$1" in
 							DEVS="$DEVS ${pvs[$(( $I * $disks_per_instance + $J ))]}"
 						done
 
-						lvcreate --wipesignatures y --zero y -n worker_root_${I} -i $disks_per_instance -L ${OBS_WORKER_ROOT_SIZE}M OBS $DEVS || exit
-				                lvcreate --wipesignatures y --zero y -n worker_swap_${I} -i $disks_per_instance -L ${OBS_WORKER_SWAP_SIZE}M OBS $DEVS || exit
+						lvcreate --wipesignatures y --yes --zero y -n worker_root_${I} -i $disks_per_instance -L ${OBS_WORKER_ROOT_SIZE}M OBS $DEVS || exit
+				                lvcreate --wipesignatures y --yes --zero y -n worker_swap_${I} -i $disks_per_instance -L ${OBS_WORKER_SWAP_SIZE}M OBS $DEVS || exit
 					done
 				fi
 
 				# Create cache partition on remaining space
 				#lvcreate -n cache -i $disks_per_instance -l 100%FREE OBS || exit
-				lvcreate --wipesignatures y --zero y -n cache -i $disks_per_instance -L "${OBS_WORKER_CACHE_SIZE}M" OBS || exit
+				lvcreate --wipesignatures y --zero y --yes -n cache -i $disks_per_instance -L "${OBS_WORKER_CACHE_SIZE}M" OBS || exit
 				mkfs -text4 /dev/OBS/cache || exit
 			fi
 		fi