From 147906063550728400aa7914c1fe568228dcf3bf Mon Sep 17 00:00:00 2001
From: Douglas Raillard <douglas.raillard@arm.com>
Date: Fri, 10 Dec 2021 16:53:13 +0000
Subject: [PATCH] install_base.sh: Set DEBIAN_FRONTEND=noninteractive for apt

Some packages like tzdata require user input to select timezone when
installing, even with "-y". Set DEBIAN_FRONTEND=noninteractive to avoid
installation hanging in non interactive environments.
---
 install_base.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/install_base.sh b/install_base.sh
index 52687a8b1..82ccb4c2b 100755
--- a/install_base.sh
+++ b/install_base.sh
@@ -115,15 +115,16 @@ clone_alpine_chroot_install() {
 
 install_apt() {
     echo "Installing apt packages ..."
-    sudo apt-get update
+    local apt_cmd=(DEBIAN_FRONTEND=noninteractive apt-get)
+    sudo "${apt_cmd[@]}" update
     if [[ $unsupported_distro == 1 ]]; then
         for package in "${apt_packages[@]}"; do
-            if ! sudo apt-get install -y "$package"; then
+            if ! sudo "${apt_cmd[@]}" install -y "$package"; then
                 echo "Failed to install $package on that distribution" >&2
             fi
         done
     else
-        sudo apt-get install -y "${apt_packages[@]}" || exit $?
+        sudo "${apt_cmd[@]}" install -y "${apt_packages[@]}" || exit $?
     fi
 }
 
-- 
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