From cfd84d0ac9568d62d55fa3b541a0fdcdc3ed6d39 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Thu, 19 May 2022 14:36:04 +0200
Subject: setup-xorg-base: add usage help text

---
 setup-xorg-base.in | 31 +++++++++++++++++++++++++++----
 1 file changed, 27 insertions(+), 4 deletions(-)

(limited to 'setup-xorg-base.in')

diff --git a/setup-xorg-base.in b/setup-xorg-base.in
index b1de8fe..95752ce 100644
--- a/setup-xorg-base.in
+++ b/setup-xorg-base.in
@@ -1,16 +1,39 @@
 #!/bin/sh
 
+usage() {
+	cat <<-__EOF__
+		usage: setup-xorg-base [-h] [PKG..]
+
+		Set up system to use Xorg
+
+		options:
+		 -h  Show this help
+
+		Installs xorg-server, enables community repository, enable udev and
+		install the pagkages PKG if specified.
+	__EOF__
+	exit $1
+}
+
+while getopts "d:n:h" opt; do
+	case $opt in
+		h) usage 0;;
+		'?') usage "1" >&2;;
+	esac
+done
+shift $(($OPTIND - 1))
+
 # enable community repo
-if ! grep -q '^[^#].*/community$' /etc/apk/repositories; then
+if ! grep -q '^[^#].*/community$' "$ROOT"/etc/apk/repositories; then
 	repo=$(grep '^[^#].*/main$' /etc/apk/repositories | sed 's:/main$:/community:')
 	escaped_repo=$(echo $repo | sed -e 's:/:\\/:g' -e 's:\.:\\.:g')
 	sed -i -e "/^[^#].*\/main$/a $repo" \
 		-e "/^#${escaped_repo}$/d" \
-		/etc/apk/repositories \
+		"$ROOT"/etc/apk/repositories \
 		&& echo ">> Enabling community repository"
-	apk update
+	$MOCK apk update
 fi
 
-apk add xorg-server xf86-input-libinput eudev mesa "$@"
+$MOCK apk add xorg-server xf86-input-libinput eudev mesa "$@"
 
 setup-devd udev
-- 
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