defaults/initrd.scripts: Get rid of extra padding

Simplify conditional blocks where 'continue' is present.

Signed-off-by: Dmitry Baranov <reagentoo@gmail.com>

1 files changed, 92 insertions, 92 deletions

diff --git a/defaults/initrd.scripts b/defaults/initrd.scripts
index cdee2a4..33a48b3 100644
--- a/defaults/initrd.scripts
+++ b/defaults/initrd.scripts
@@ -1882,119 +1882,119 @@ openLUKS() {
 				bad_msg "The LUKS device ${LUKS_DEVICE} does not contain a LUKS header" ${CRYPT_SILENT}
 				DEV_ERROR=1
 				continue
-			else
-				if [ -n "${cryptsetup_options}" ]
-				then
-					good_msg "Using the following cryptsetup options for ${LUKS_NAME}: ${cryptsetup_options}" ${CRYPT_SILENT}
-				fi
+			fi
 
-				# Handle keys
-				if [ -n "${LUKS_KEY}" ]
+			if [ -n "${cryptsetup_options}" ]
+			then
+				good_msg "Using the following cryptsetup options for ${LUKS_NAME}: ${cryptsetup_options}" ${CRYPT_SILENT}
+			fi
+
+			# Handle keys
+			if [ -n "${LUKS_KEY}" ]
+			then
+				local REAL_LUKS_KEYDEV="${LUKS_KEYDEV}"
+				if [ ! -e "${mntkey}${LUKS_KEY}" ]
 				then
-					local REAL_LUKS_KEYDEV="${LUKS_KEYDEV}"
-					if [ ! -e "${mntkey}${LUKS_KEY}" ]
+					REAL_LUKS_KEYDEV=$(find_real_device "${LUKS_KEYDEV}")
+					if [ -b "${REAL_LUKS_KEYDEV}" ]
 					then
-						REAL_LUKS_KEYDEV=$(find_real_device "${LUKS_KEYDEV}")
-						if [ -b "${REAL_LUKS_KEYDEV}" ]
+						good_msg "Using key device ${REAL_LUKS_KEYDEV}." ${CRYPT_SILENT}
+					else
+						good_msg "Please insert removable device ${LUKS_KEYDEV} for ${LUKS_NAME}" ${CRYPT_SILENT}
+						# abort after 10 secs
+						local count=10
+						while [ ${count} -gt 0 ]
+						do
+							count=$((count-1))
+							sleep 1
+							REAL_LUKS_KEYDEV=$(find_real_device "${LUKS_KEYDEV}")
+							if [ -b "${REAL_LUKS_KEYDEV}" ]
+							then
+								good_msg "Removable device ${REAL_LUKS_KEYDEV} detected." ${CRYPT_SILENT}
+								break
+							fi
+						done
+						if [ ! -b "${REAL_LUKS_KEYDEV}" ]
 						then
-							good_msg "Using key device ${REAL_LUKS_KEYDEV}." ${CRYPT_SILENT}
-						else
-							good_msg "Please insert removable device ${LUKS_KEYDEV} for ${LUKS_NAME}" ${CRYPT_SILENT}
-							# abort after 10 secs
-							local count=10
-							while [ ${count} -gt 0 ]
-							do
-								count=$((count-1))
-								sleep 1
-								REAL_LUKS_KEYDEV=$(find_real_device "${LUKS_KEYDEV}")
-								if [ -b "${REAL_LUKS_KEYDEV}" ]
-								then
-									good_msg "Removable device ${REAL_LUKS_KEYDEV} detected." ${CRYPT_SILENT}
-									break
-								fi
-							done
+							eval CRYPT_${TYPE}_KEY=${LUKS_KEY}
+							bootstrapKey ${TYPE}
+							eval LUKS_KEYDEV='"${CRYPT_'${TYPE}'_KEYDEV}"'
+							REAL_LUKS_KEYDEV=$(find_real_device "${LUKS_KEYDEV}")
 							if [ ! -b "${REAL_LUKS_KEYDEV}" ]
 							then
-								eval CRYPT_${TYPE}_KEY=${LUKS_KEY}
-								bootstrapKey ${TYPE}
-								eval LUKS_KEYDEV='"${CRYPT_'${TYPE}'_KEYDEV}"'
-								REAL_LUKS_KEYDEV=$(find_real_device "${LUKS_KEYDEV}")
-								if [ ! -b "${REAL_LUKS_KEYDEV}" ]
-								then
-									KEYDEV_ERROR=1
-									bad_msg "Removable device ${LUKS_KEYDEV} not found." ${CRYPT_SILENT}
-									continue
-								fi
-								# continue otherwise will mount keydev which is mounted by bootstrap
+								KEYDEV_ERROR=1
+								bad_msg "Removable device ${LUKS_KEYDEV} not found." ${CRYPT_SILENT}
 								continue
 							fi
+							# continue otherwise will mount keydev which is mounted by bootstrap
+							continue
 						fi
+					fi
 
-						# At this point a device was recognized, now let's see if the key is there
-						[ ! -d "${mntkey}" ] && mkdir -p "${mntkey}" >/dev/null 2>&1
+					# At this point a device was recognized, now let's see if the key is there
+					[ ! -d "${mntkey}" ] && mkdir -p "${mntkey}" >/dev/null 2>&1
 
-						# determine fs -- 'auto' will not trigger module loading!
-						LUKS_KEYDEV_FSTYPE=$(determine_fs "${REAL_LUKS_KEYDEV}" "${LUKS_KEYDEV_FSTYPE}")
+					# determine fs -- 'auto' will not trigger module loading!
+					LUKS_KEYDEV_FSTYPE=$(determine_fs "${REAL_LUKS_KEYDEV}" "${LUKS_KEYDEV_FSTYPE}")
 
-						if ! run mount -n -t ${LUKS_KEYDEV_FSTYPE} -o ro ${REAL_LUKS_KEYDEV} ${mntkey} >/dev/null 2>&1
-						then
-							KEYDEV_ERROR=1
-							bad_msg "Mounting of device ${REAL_LUKS_KEYDEV} failed." ${CRYPT_SILENT}
-							continue
-						else
-							good_msg "Removable device ${REAL_LUKS_KEYDEV} mounted." ${CRYPT_SILENT}
-							sleep 2
-							# keyfile exists?
-							if [ ! -e "${mntkey}${LUKS_KEY}" ]
-							then
-								run umount -n "${mntkey}" >/dev/null 2>&1
-								KEY_ERROR=1
-								KEYDEV_ERROR=1
-								bad_msg "Key {LUKS_KEY} on device ${REAL_LUKS_KEYDEV} not found." ${CRYPT_SILENT}
-								continue
-							fi
-						fi
+					if ! run mount -n -t ${LUKS_KEYDEV_FSTYPE} -o ro ${REAL_LUKS_KEYDEV} ${mntkey} >/dev/null 2>&1
+					then
+						KEYDEV_ERROR=1
+						bad_msg "Mounting of device ${REAL_LUKS_KEYDEV} failed." ${CRYPT_SILENT}
+						continue
 					fi
-					# At this point a candidate key exists (either mounted before or not)
-					good_msg "${LUKS_KEY} on device ${REAL_LUKS_KEYDEV} found" ${CRYPT_SILENT}
 
-					if [ "$(echo ${LUKS_KEY} | grep -o '.gpg$')" = ".gpg" ]
+					good_msg "Removable device ${REAL_LUKS_KEYDEV} mounted." ${CRYPT_SILENT}
+					sleep 2
+					# keyfile exists?
+					if [ ! -e "${mntkey}${LUKS_KEY}" ]
 					then
-						if ! hash gpg >/dev/null 2>&1
-						then
-							bad_msg "GPG-encrypted key file provided but gpg program is missing. Was initramfs built without --gpg parameter?"
-							bad_msg "Falling back to passphrase usage!"
-						else
-							[ -e /dev/tty ] && run mv /dev/tty /dev/tty.org
-							run mknod /dev/tty c 5 1
-							cryptsetup_options="${cryptsetup_options} -d -"
-							gpg_cmd="gpg --logger-file /dev/null --quiet --decrypt ${mntkey}${LUKS_KEY} |"
-						fi
-					else
-						cryptsetup_options="${cryptsetup_options} -d ${mntkey}${LUKS_KEY}"
+						run umount -n "${mntkey}" >/dev/null 2>&1
+						KEY_ERROR=1
+						KEYDEV_ERROR=1
+						bad_msg "Key {LUKS_KEY} on device ${REAL_LUKS_KEYDEV} not found." ${CRYPT_SILENT}
+						continue
 					fi
 				fi
-				# At this point, keyfile or not, we're ready!
-				crypt_filter "${gpg_cmd}cryptsetup ${cryptsetup_options} luksOpen ${LUKS_DEVICE} ${LUKS_NAME}"
-				crypt_filter_ret=$?
-
-				[ -e /dev/tty.org ] \
-					&& run rm -f /dev/tty \
-					&& run mv /dev/tty.org /dev/tty
+				# At this point a candidate key exists (either mounted before or not)
+				good_msg "${LUKS_KEY} on device ${REAL_LUKS_KEYDEV} found" ${CRYPT_SILENT}
 
-				if [ ${crypt_filter_ret} -eq 0 ]
+				if [ "$(echo ${LUKS_KEY} | grep -o '.gpg$')" = ".gpg" ]
 				then
-					run touch "${OPENED_LOCKFILE}"
-					good_msg "LUKS device ${LUKS_DEVICE} opened" ${CRYPT_SILENT}
-					break
-				elif [ ! -e "${OPENED_LOCKFILE}" ]
-				then
-					bad_msg "Failed to open LUKS device ${LUKS_DEVICE}" ${CRYPT_SILENT}
-					DEV_ERROR=1
-					KEY_ERROR=1
-					KEYDEV_ERROR=1
+					if ! hash gpg >/dev/null 2>&1
+					then
+						bad_msg "GPG-encrypted key file provided but gpg program is missing. Was initramfs built without --gpg parameter?"
+						bad_msg "Falling back to passphrase usage!"
+					else
+						[ -e /dev/tty ] && run mv /dev/tty /dev/tty.org
+						run mknod /dev/tty c 5 1
+						cryptsetup_options="${cryptsetup_options} -d -"
+						gpg_cmd="gpg --logger-file /dev/null --quiet --decrypt ${mntkey}${LUKS_KEY} |"
+					fi
+				else
+					cryptsetup_options="${cryptsetup_options} -d ${mntkey}${LUKS_KEY}"
 				fi
 			fi
+			# At this point, keyfile or not, we're ready!
+			crypt_filter "${gpg_cmd}cryptsetup ${cryptsetup_options} luksOpen ${LUKS_DEVICE} ${LUKS_NAME}"
+			crypt_filter_ret=$?
+
+			[ -e /dev/tty.org ] \
+				&& run rm -f /dev/tty \
+				&& run mv /dev/tty.org /dev/tty
+
+			if [ ${crypt_filter_ret} -eq 0 ]
+			then
+				run touch "${OPENED_LOCKFILE}"
+				good_msg "LUKS device ${LUKS_DEVICE} opened" ${CRYPT_SILENT}
+				break
+			elif [ ! -e "${OPENED_LOCKFILE}" ]
+			then
+				bad_msg "Failed to open LUKS device ${LUKS_DEVICE}" ${CRYPT_SILENT}
+				DEV_ERROR=1
+				KEY_ERROR=1
+				KEYDEV_ERROR=1
+			fi
 		fi
 	done