init:Add debug shell and auto reboot on failure to decrypt root

1 files changed, 6 insertions, 3 deletions

diff --git a/init b/init
index d1e6f57..66b0ddc 100755
--- a/init
+++ b/init
@@ -99,9 +99,12 @@ setup_encrypted() {
 
   # Notify user and wait for input on failure
   if [ "$?" -gt 0 ]; then
-    echo "An error was detected mounting the encrypted root." >&2
-    echo "Pausing. Press enter to continue." >&2
-    read
+    # Ensure decryption was successful, it not, drop to debug shell and reboot once done.
+    printf 'ERROR: Could not decrypt device\n' >&2
+    printf 'Dropping to debug shell (will automatically reboot on exit).\n' >&2
+    /bin/bash --norc
+    printf 'Rebooting\n' >&2
+    init 6
   fi
 
   # Probe the new crypto device for an additional partition table