From 775c6bd14bd268ee49fb9eb6ec5c5312a75705cd Mon Sep 17 00:00:00 2001
From: James Swineson <github@public.swineson.me>
Date: Fri, 21 Jun 2019 09:59:49 +0800
Subject: [PATCH] disable APT package cache to save some space

---
 menhera.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/menhera.sh b/menhera.sh
index 52d7ad5..4e46a32 100755
--- a/menhera.sh
+++ b/menhera.sh
@@ -106,6 +106,10 @@ mount_new_rootfs() {
 
 install_software() {
     echo "Installing OpenSSH Server into new rootfs..."
+
+    # disable APT cache
+    echo -e 'Dir::Cache "";\nDir::Cache::archives "";' > "${NEWROOT}/etc/apt/apt.conf.d/00_disable-cache-directories"
+
     DEBIAN_FRONTEND=noninteractive chroot "${NEWROOT}" apt-get update -y
     DEBIAN_FRONTEND=noninteractive chroot "${NEWROOT}" apt-get -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" install -y ssh
 }