Make config of hostname a setup step

bin/azw-set-hostname

@@ -1,73 +0,0 @@
-#!/usr/bin/env zsh
-# vi: set ft=zsh tw=80 ts=2
-
-function configureLogging() {
-	local output=tostdout level=info
-	[ -n "${logfile}" ] && output=${logfile}
-	[ "${verbose}" = true ] && level=debug
-	lop setoutput -l ${level} ${output}
-}
-
-function getUsage() {
-	local cmdName=$1 text=''
-	read -r -d '' text <<- USAGE
-	Usage:
-	  $cmdName [-v] [-d FILE] --hostname NAME
-
-	Configure host specific settings.
-
-	Options:
-	  --hostname NAME          Set NAME as current host's host name.
-	  -d FILE, --logfile FILE  Print log message to logfile instead of stdout.
-	  -v, --verbose            Be more verbose.
-	----
-	$cmdName 0.1.0
-	Copyright (C) 2022 Rezart Qelibari, Astzweig GmbH & Co. KG
-	License EUPL-1.2. There is NO WARRANTY, to the extent permitted by law.
-	USAGE
-	print -- ${text}
-}
-
-function quitSystemPreferences() {
-	ps -A -o pid,comm | grep "MacOS/System Settings" | awk '{print "kill -9 " $1}' | /bin/sh
-}
-
-function setComputerName() {
-	scutil --set ComputerName "${hostname}"
-	scutil --set HostName "${hostname}"
-	scutil --set LocalHostName "${hostname}"
-	systemsetup -setcomputername "${hostname}"
-	systemsetup -setlocalsubnetname "${hostname}"
-}
-
-function configureComputerHostname() {
-	local currentComputerName="`scutil --get ComputerName`"
-	if [[ "${currentComputerName}" != "${hostname}" ]]; then
-		lop -- -i 'Hostname of computer has not been set.' -i "Will set to ${hostname}."
-		indicateActivity -- 'Set computer name' setComputerName
-	else
-		lop -- -i 'Hostname of computer seems to have already been set. Skipping.' -i "Hostname: $currentComputerName"
-	fi
-}
-
-function requireRootPrivileges() {
-	[[ `id -u` -eq 0 ]] || { lop -- -e 'Need root access to change hostname. Aborting.'; return 10 }
-}
-
-function main() {
-	local cmdPath=${1} cmdName=${1:t}
-	shift
-	eval "`getUsage $cmdName | docopts -f -V - -h - : "$@"`"
-	configureLogging
-	requireRootPrivileges || return $?
-
-	lop -y h1 -- -i 'Configure System Settings'
-	indicateActivity -- 'Quitting System Preferences' quitSystemPreferences
-	configureComputerHostname
-}
-
-if [[ "${ZSH_EVAL_CONTEXT}" == toplevel || "${ZSH_EVAL_CONTEXT}" == cmdarg ]]; then
-	_DIR="${0:A:h}"
-	source autoload-zshlib
-	main $0 "$@"
-fi

modules/02-system-settings.sh

@@ -65,6 +65,24 @@ function configureMacOSFirewall() {
 	${cmd} --setallowsignedapp on
 }
 
+function setComputerName() {
+	scutil --set ComputerName "${hostname}"
+	scutil --set HostName "${hostname}"
+	scutil --set LocalHostName "${hostname}"
+	systemsetup -setcomputername "${hostname}"
+	systemsetup -setlocalsubnetname "${hostname}"
+}
+
+function configureComputerHostname() {
+	local currentComputerName="`scutil --get ComputerName`"
+	if [[ "${currentComputerName}" != "${hostname}" ]]; then
+		lop -- -i 'Hostname of computer has not been set.' -i "Will set to ${hostname}."
+		indicateActivity -- 'Set computer name' setComputerName
+	else
+		lop -- -i 'Hostname of computer seems to have already been set. Skipping.' -i "Hostname: $currentComputerName"
+	fi
+}
+
 function configure_system() {
 	lop -y h1 -- -i 'Configure System Settings'
 	indicateActivity -- 'Quitting System Preferences' quitSystemPreferences
@@ -73,6 +91,13 @@ function configure_system() {
 	indicateActivity -- 'Configuring login window' configureLoginWindow
 	indicateActivity -- 'Configure global umask' launchctl config user umask 027
 	indicateActivity -- 'Configure macOS firewall' configureMacOSFirewall
+	configureComputerHostname
+}
+
+function getQuestions() {
+	questions=(
+		'i: hostname=What shall the systems hostname be?'
+	)
 }
 
 function getUsage() {
@@ -80,11 +105,12 @@ function getUsage() {
 	read -r -d '' text <<- USAGE
 	Usage:
 	  $cmdName show-questions [<modkey> <modans>]...
-	  $cmdName [-v] [-d FILE]
+	  $cmdName [-v] [-d FILE] --hostname NAME
 
 	Set energy, network and basic preferences.
 
 	Options:
+	  --hostname NAME          Set NAME as current host's host name.
 	  -d FILE, --logfile FILE  Print log message to logfile instead of stdout.
 	  -v, --verbose            Be more verbose.
 	----