tweaks

setup.sh

@@ -12,11 +12,11 @@ fi
 
 echo ""
 echo "Installing required setup configuration utilities..."
-apt install -y dialog net-tools gdisk zfs-initramfs debootstrap >/dev/null 2>/dev/null
+errors=$(apt install -y dialog net-tools gdisk zfs-initramfs debootstrap >/dev/null 2>/dev/null)
 if [ "$?" = "0" ]; then
 	echo "Done."
 else
-	echo "Failed to install net-tools, gdisk, zfs-initramfs, or debootstrap."
+	echo "Failed to install net-tools, gdisk, zfs-initramfs, or debootstrap - $errors"
 	exit 2
 fi
 
@@ -243,7 +243,7 @@ echo "debconf-set-selections <<< \"postfix postfix/main_mailer_type string 'No c
 
 #echo "errors=\$(apt install -y --no-install-recommends linux-image-generic 2>&1 1>/dev/null && apt install -y vim bash screen tmux zfs-initramfs dosfstools openssh-server ufw mailutils docker.io sharutils 2>&1 1>/dev/null)" >> /mnt/setup-chroot.sh
 
-echo "apt install -y --no-install-recommends linux-image-generic && apt install -y vim bash screen tmux zfs-initramfs dosfstools openssh-server ufw mailutils docker.io sharutils" >> /mnt/setup-chroot.sh
+echo "DEBCONF_FRONTEND='noninteractive' apt install -y --no-install-recommends linux-image-generic && apt install -y vim bash screen tmux zfs-initramfs dosfstools openssh-server ufw mailutils docker.io sharutils" >> /mnt/setup-chroot.sh
 
 echo 'if ! [ "$?" = "0" ]; then '>> /mnt/setup-chroot.sh
 echo '	echo "Failed to install preliminary software - $errors"' >> /mnt/setup-chroot.sh