Initial commit

package/base-files/files/etc/uci-defaults/10_migrate-shadow

@@ -0,0 +1,10 @@
+ppwd="$(sed -ne '/^root:/s/^root:\([^:]*\):.*$/\1/p' /etc/passwd)"
+spwd="$(sed -ne '/^root:/s/^root:\([^:]*\):.*$/\1/p' /etc/shadow)"
+
+if [ -n "${ppwd#[\!x]}" ] && [ -z "${spwd#[\!x]}" ]; then
+	logger -t migrate-shadow "Moving root password hash into shadow database"
+	sed -i -e "s:^root\:[^\:]*\::root\:x\::"     /etc/passwd
+	sed -i -e "s:^root\:[^\:]*\::root\:$ppwd\::" /etc/shadow
+fi
+
+exit 0

package/base-files/files/etc/uci-defaults/11_network-migrate-bridges

@@ -0,0 +1,49 @@
+. /lib/functions.sh
+
+migrate_ports() {
+	local config="$1"
+	local type ports ifname
+
+	config_get type "$config" type
+	[ "$type" != "bridge" ] && return
+
+	config_get ports "$config" ports
+	[ -n "$ports" ] && return
+
+	config_get ifname "$config" ifname
+	[ -z "$ifname" ] && return
+
+	for port in $ifname; do
+		uci add_list network.$config.ports="$port"
+	done
+	uci delete network.$config.ifname
+}
+
+migrate_bridge() {
+	local config="$1"
+	local type ifname
+
+	config_get type "$config" type
+	[ "$type" != "bridge" ] && return
+
+	config_get ifname "$config" ifname
+
+	uci -q batch <<-EOF
+		add network device
+		set network.@device[-1].name='br-$config'
+		set network.@device[-1].type='bridge'
+	EOF
+	for port in $ifname; do
+		uci add_list network.@device[-1].ports="$port"
+	done
+
+	uci -q batch <<-EOF
+		delete network.$config.type
+		delete network.$config.ifname
+		set network.$config.device='br-$config'
+	EOF
+}
+
+config_load network
+config_foreach migrate_ports device
+config_foreach migrate_bridge interface

package/base-files/files/etc/uci-defaults/12_network-generate-ula

@@ -0,0 +1,9 @@
+[ "$(uci -q get network.globals.ula_prefix)" != "auto" ] && exit 0
+
+uci -q batch <<-EOF >/dev/null
+	set network.globals.ula_prefix="$(hexdump -vn 5 -e '"fd" 1/1 "%02x:" 2/2 "%x:"' /dev/urandom):/48"
+	commit network
+EOF
+
+exit 0
+

package/base-files/files/etc/uci-defaults/13_fix-group-user

@@ -0,0 +1,12 @@
+. /lib/functions.sh
+
+# Skip if we don't have /usr/lib/opkg/info (APK installation)
+[ -d /usr/lib/opkg/info ] || exit 0
+
+for file in $(grep -sl Require-User /usr/lib/opkg/info/*.control); do
+	file="${file##*/}"
+	file="${file%.control}"
+	add_group_and_user "${file}"
+done
+
+exit 0