From efd1c107babffc6f35aaa835227c2b5fe494b96d Mon Sep 17 00:00:00 2001
From: Kyle Harding <kyle@balena.io>
Date: Thu, 16 Nov 2023 10:50:38 -0500
Subject: [PATCH] Create missing /dev/pts device

Change-type: patch
Signed-off-by: Kyle Harding <kyle@balena.io>
---
 overlay/sbin/init   | 5 +++++
 test/healthcheck.sh | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/overlay/sbin/init b/overlay/sbin/init
index 1dbe3b9..2c8bd74 100644
--- a/overlay/sbin/init
+++ b/overlay/sbin/init
@@ -45,6 +45,11 @@ if ! mountpoint -q /dev/shm; then
   mount -v -t tmpfs -o rw,nosuid,nodev,noexec,relatime,size=65536k shm /dev/shm
 fi
 
+if ! mountpoint -q /dev/pts; then
+  mkdir -p /dev/pts
+  mount -v -t devpts devpts /dev/pts
+fi
+
 if ! mountpoint -q /sys/fs/cgroup; then
   mkdir -p /sys/fs/cgroup
   # mount -v -t cgroup cgroup /sys/fs/cgroup
diff --git a/test/healthcheck.sh b/test/healthcheck.sh
index 78e4c41..505b6f1 100644
--- a/test/healthcheck.sh
+++ b/test/healthcheck.sh
@@ -31,6 +31,8 @@ echo "Testing stderr" >/dev/stderr
 echo "Testing stdout" 1> >(tee "$HOME"/stdout)
 echo "Testing stderr" 2> >(tee "$HOME"/stderr)
 
+script -q -e -c "echo 'Testing pseudo-terminal'"
+
 if [ -n "${HOSTNAME}" ]; then
     test "${HOSTNAME}" = "$(hostname)"
 fi