From a24eb74443aab70081e6b93bf4019669b61bd676ee90fc4a8d3e8b7474d4c99c Mon Sep 17 00:00:00 2001
From: Gary Ching-Pang Lin <glin@suse.com>
Date: Thu, 20 May 2021 01:28:18 +0000
Subject: [PATCH] Accepting request 894458 from
 home:gary_lin:branches:devel:openSUSE:Factory

- shim-install: instead of assuming "removable" for Azure, remove
  fallback.efi from \EFI\Boot and copy grub.efi/cfg to \EFI\Boot
  to make \EFI\Boot bootable and keep the boot option created by
  efibootmgr (bsc#1185464, bsc#1185961)

OBS-URL: https://build.opensuse.org/request/show/894458
OBS-URL: https://build.opensuse.org/package/show/devel:openSUSE:Factory/shim-leap?expand=0&rev=33
---
 shim-install      | 28 +++++++++++++++++++---------
 shim-leap.changes |  8 ++++++++
 2 files changed, 27 insertions(+), 9 deletions(-)

diff --git a/shim-install b/shim-install
index 66dc984..cfe6d31 100644
--- a/shim-install
+++ b/shim-install
@@ -221,15 +221,6 @@ do
     esac
 done
 
-# bsc#1185464
-# The Azure firmware doesn't respect the boot option created by either
-# efibootmgr or fallback.efi so we have to skip the installation of
-# fallback.efi to avoid the endless reset loop.
-if is_azure; then
-    no_nvram=yes
-    removable=yes
-fi
-
 if test -n "$efidir"; then
     efi_fs=`"$grub_probe" --target=fs "${efidir}"`
     if test "x$efi_fs" = xfat; then :; else
@@ -441,3 +432,22 @@ if test "$no_nvram" = no && test -n "$bootloader_id"; then
     fi
 fi
 
+# bsc#1185464 bsc#1185961
+# The Azure firmware sometimes doesn't respect the boot option created by
+# either efibootmgr or fallback.efi so we have to remove fallback.efi to
+# avoid the endless reset loop.
+if is_azure; then
+    # Skip the workaround if we don't own \EFI\Boot or the removable
+    # option is used
+    if test "$update_boot" = "yes" && test "$removable" = "no"; then
+        # Remove fallback.efi which could cause the reset loop in Azure
+        rm -f "${efibootdir}/fallback.efi"
+        # Remove the older grub binary and config
+        rm -f "${efibootdir}/grub.efi"
+        rm -f "${efibootdir}/grub.cfg"
+        # Install new grub binary and config file to \EFI\Boot as
+        # the "removable" option
+        cp "${efidir}/grub.cfg" "${efibootdir}/grub.cfg"
+        cp "${efidir}/grub.efi" "${efibootdir}/grub.efi"
+    fi
+fi
diff --git a/shim-leap.changes b/shim-leap.changes
index 6075853..c5f95eb 100644
--- a/shim-leap.changes
+++ b/shim-leap.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Thu May 20 01:25:06 UTC 2021 - Gary Ching-Pang Lin <glin@suse.com>
+
+- shim-install: instead of assuming "removable" for Azure, remove
+  fallback.efi from \EFI\Boot and copy grub.efi/cfg to \EFI\Boot
+  to make \EFI\Boot bootable and keep the boot option created by
+  efibootmgr (bsc#1185464, bsc#1185961)
+
 -------------------------------------------------------------------
 Fri May  7 08:54:20 UTC 2021 - Gary Ching-Pang Lin <glin@suse.com>