From f372cd46df94d5a67286aee923b9908d1326e040 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?=
<marmarek@invisiblethingslab.com>
Date: Sun, 24 Feb 2019 03:58:11 +0100
Subject: [PATCH] Revert "Use sfdisk instead of parted to resize root partition
table"
Organization: Invisible Things Lab
Cc: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
util-linux in Debian is too old for this, because the bug
karelzak/util-linux#532, which is fixed only in util-linux 2.31.1+
(Debian stretch has 2.29.2).
This reverts commit 9792438b3f02161e03d89dfd527ca2459092b478.
---
misc/resize-rootfs | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/misc/resize-rootfs b/misc/resize-rootfs
index 1c2fca3c..bebf1011 100755
--- a/misc/resize-rootfs
+++ b/misc/resize-rootfs
@@ -8,8 +8,13 @@ case "$(stat -Lc %t:%T /dev/mapper/dmroot)" in
# nothing needed, xvda used directly
;;
ca:3)
- # resize partition table itself and xda3 partition
- echo ',+' | sfdisk --no-reread -q -N 3 /dev/xvda
+ # resize partition table itself
+ # use undocumented ---pretend-input-tty (yes, three '-') to
+ # force unattended operation, otherwise it aborts on first
+ # prompt, even with '-s' option
+ echo fix | parted ---pretend-input-tty /dev/xvda print >/dev/null
+ # then resize 3rd partition, even though it is mounted
+ echo yes 100% | parted ---pretend-input-tty /dev/xvda resizepart 3
# and reload partition table; prefer partprobe over blockdev
# --rereadpt, as it works on mounted partitions
partprobe /dev/xvda
--
2.17.2