Add a helper script that detects which partition we are on and update the

other.

MFC after:	1 month
Obtained from:	FreeNAS
Sponsored by:	iXsystems, Inc.

1 files changed, 44 insertions, 0 deletions

diff --git a/tools/tools/nanobsd/Files/root/update b/tools/tools/nanobsd/Files/root/update
new file mode 100644
index 0000000..245479b
--- /dev/null
+++ b/tools/tools/nanobsd/Files/root/update
@@ -0,0 +1,44 @@
+#!/bin/sh
+#
+# Copyright (c) 2011 iXsystems, Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# $FreeBSD$
+#
+# Script to update a NanoBSD system.
+#
+# usage:
+#	ssh somewhere cat image.s1 | sh update
+#
+
+set -e
+
+. /etc/nanobsd.conf
+
+if mount | grep ${NANO_DRIVE}s1 > /dev/null ; then
+	exec sh /root/updatep2
+else
+	exec sh /root/updatep1
+fi
+