From b21d60f57c49fadcd75f39fab439f4001f4a2adf Mon Sep 17 00:00:00 2001 From: Daniel Golle Date: Sat, 27 Feb 2021 22:21:09 +0000 Subject: [PATCH] base-files: add support for restoring config from tmpfs Instead of only relying in /sysupgrade.tgz being present in rootfs to restore configuration, also grab /tmp/sysupgrade.tar which may have magically gotten there during preinit... Signed-off-by: Daniel Golle --- package/base-files/files/lib/preinit/80_mount_root | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/package/base-files/files/lib/preinit/80_mount_root b/package/base-files/files/lib/preinit/80_mount_root index f1b0afeb03..20bb8b52dd 100755 --- a/package/base-files/files/lib/preinit/80_mount_root +++ b/package/base-files/files/lib/preinit/80_mount_root @@ -4,10 +4,11 @@ do_mount_root() { mount_root boot_run_hook preinit_mount_root - [ -f /sysupgrade.tgz ] && { + [ -f /sysupgrade.tgz -o -f /tmp/sysupgrade.tar ] && { echo "- config restore -" cd / - tar xzf /sysupgrade.tgz + [ -f /sysupgrade.tgz ] && tar xzf /sysupgrade.tgz + [ -f /tmp/sysupgrade.tar ] && tar xf /tmp/sysupgrade.tar # Prevent configuration corruption on a power loss sync }