Add things for network luks unlock

src/tinyssh/tinyssh.install

@@ -0,0 +1,31 @@
+#! /bin/bash
+#
+# tinyssh.install
+# Copyright (C) 2014 Adrian Perez <aperez@igalia.com>
+#
+# Distributed under terms of the MIT license.
+#
+set -e
+
+post_install () {
+	cat <<-EOF
+	A generic systemd template unit has been installed, which can be used
+	to make TinySSH listen on more than one interface/address. To configure
+	it in the default port (22) on all interfaces, use:
+
+	  systemctl enable tinyssh@22.socket
+	  systemctl start tinyssh@22.socket
+
+  Note that you can also specify the interface address, and multiple
+  address/port combinations can be configured at the same time by writing
+  the "ipaddress:port" as the unit instance. For example:
+
+	  systemctl enable tinyssh@192.168.0.10:22222.socket
+	  systemctl start tinyssh@192.168.0.10:22222.socket
+
+	EOF
+}
+
+post_upgrade () {
+	post_install
+}