core-agent-linux/patches.debian/0001-Revert-Use-sfdisk-instead-of-parted-to-resize-root-p.patch

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 --no-tell-kernel -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