Update rauc 1.4 to fix mounted boot partition issue (#809)

* Update rauc 1.4 to fix mounted boot partition issue

* applay update

* fix characters

* fix CI

* Support old format

* fix mcopy prefix

* fix lint

* fix lint

* clean style

* Fix script

* fix syntax

* Support all system

* fix shell

* Fix script

buildroot-external/scripts/ota.sh

@@ -34,7 +34,7 @@ function create_ota_update() {
         echo "filename=hook"
         echo "[image.boot]"
         echo "filename=boot.vfat"
-        echo "hooks=pre-install;post-install"
+        echo "hooks=install"
         echo "[image.kernel]"
         echo "filename=kernel.ext4"
         echo "[image.rootfs]"

buildroot-external/scripts/rauc.sh

@@ -4,15 +4,11 @@ set -e
 function _create_rauc_header() {
     (
         echo "[system]"
-	echo "compatible=$(hassos_rauc_compatible)"
+        echo "compatible=$(hassos_rauc_compatible)"
         echo "mountprefix=/run/rauc"
         echo "statusfile=/mnt/data/rauc.db"
         echo "bootloader=${BOOTLOADER}"
 
-        echo "[handlers]"
-        echo "pre-install=/usr/lib/rauc/pre-install"
-        echo "post-install=/usr/lib/rauc/post-install"
-
         echo "[keyring]"
         echo "path=/etc/rauc/keyring.pem"
     ) > "${TARGET_DIR}/etc/rauc/system.conf"
@@ -24,6 +20,7 @@ function _write_rauc_boot() {
         echo "[slot.boot.0]"
         echo "device=/dev/disk/by-partlabel/hassos-boot"
         echo "type=vfat"
+        echo "allow-mounted=true"
     ) >> "${TARGET_DIR}/etc/rauc/system.conf"
 
     # SPL