set hostname

entry.sh

@@ -5,6 +5,11 @@ function first_stage(){
 	set -e
 	echo foo first_stage
 		
+	echo -n "hostname: "
+	read -s hostname_in
+	export NEW_HOSTNAME=$hostname_in
+	echo
+	
 	echo -n "luks password: "
 	read -s luks_password_in
 	export LUKS_PASSWORD=$luks_password_in
@@ -110,6 +115,8 @@ function second_stage(){
 	) | passwd
 	unset ROOT_PASSWORD
 	echo -n > /etc/motd
+	echo $NEW_HOSTNAME > /etc/hostname
+	hostname $NEW_HOSTNAME
 	sed -i 's/main/main contrib non-free/g' /etc/apt/sources.list
 	apt update
 	apt install -y linux-image-amd64 grub2 cryptsetup btrfs-progs lvm2 firmware-iwlwifi locales tzdata keyboard-configuration console-common zsh intel-microcode