commit efe2276999a344f5f96d4a038c72be752b8bce88
author Treehugger Robot <android-test-infra-autosubmit@system.gserviceaccount.com> Tue Mar 04 17:05:09 2025 -0800
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Tue Mar 04 17:05:09 2025 -0800
tree 8119f91804ccf862f476825afc30ab177ffec93d
parent 2c45fa7df7b48f9f457bf06bff2081e17bfc57bf
parent 9c228ce317d43b6a26ee252499bb25b9cf7a8701

Merge "apply-update: Add option to boot device off snapshots" into main

fs_mgr/libsnapshot/scripts/apply-update.sh

diff --git a/fs_mgr/libsnapshot/scripts/apply-update.sh b/fs_mgr/libsnapshot/scripts/apply-update.sh
index 2a5a8a2..92bff3b 100755
--- a/fs_mgr/libsnapshot/scripts/apply-update.sh
+++ b/fs_mgr/libsnapshot/scripts/apply-update.sh
@@ -99,6 +99,8 @@
                             Now, the script can safely use this flag for update purpose.
 
   --wipe                   Wipe user data during the update.
+  --boot_snapshot          Boot the device off snapshots - No data wipe is supported
+                              To revert back to original state - `adb shell snapshotctl revert-snapshots`
   --help                   Display this help message.
 
 Environment Variables:
@@ -123,6 +125,7 @@
 }
 
 skip_static_partitions=0
+boot_snapshot=0
 flash_bootloader=1
 wipe_flag=0
 help_flag=0
@@ -139,6 +142,9 @@
     --skip_bootloader)
       flash_bootloader=0
       ;;
+    --boot_snapshot)
+      boot_snapshot=1
+      ;;
     --help)
       help_flag=1
       ;;
@@ -208,7 +214,9 @@
 
 log_message "Applying update"
 
-if (( wipe_flag )); then
+if (( boot_snapshot)); then
+  adb shell snapshotctl map-snapshots $DEVICE_PATH
+elif (( wipe_flag )); then
   adb shell snapshotctl apply-update $DEVICE_PATH -w
 else
   adb shell snapshotctl apply-update $DEVICE_PATH