From 3b80c605f096d3e2ec6dd690904154292262170f Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Thu, 05 Jun 2014 11:35:27 -0400
Subject: Let users modify /var/www/index.html.

---
(limited to 'busybox.pkg')

diff --git a/busybox.pkg/postinst b/busybox.pkg/postinst
index fa5e152..07b5c1f 100755
--- a/busybox.pkg/postinst
+++ b/busybox.pkg/postinst
@@ -15,6 +15,20 @@ if [ "x${1}" = 'xconfigure' ]; then
 		done
 		exec 3>&-
 	fi
+	if [ "x$(ls -A /var/www/ | head -n 1)" = 'x' ]; then
+		# There are no files in /var/www/.
+		cp /usr/share/busybox/www/index.html /var/www/index.html
+		sha256sum /var/www/index.html >/usr/share/busybox/www/SHA256SUMS
+	elif [ -f /var/www/index.html ] && \
+			[ -f /usr/share/busybox/www/SHA256SUMS ]; then
+		if sha256sum -cs /usr/share/busybox/www/SHA256SUMS; then
+			# /var/www/index.html exists and hasn't been modified by
+			# the user.
+			cp /usr/share/busybox/www/index.html /var/www/index.html
+			sha256sum /var/www/index.html \
+				>/usr/share/busybox/www/SHA256SUMS
+		fi
+	fi
 	if ! [ -f /etc/rc.policy ]; then
 		if [ "x$(cat /etc/proteanos_plat)" = 'xdev' ]; then
 			printf 'disabled\n' >/etc/rc.policy
--
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