initramfs: added dropbear service

initramfs/etc_dropbear_log_run.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: target/idunn/initramfs/etc_dropbear_log_run.sh
+# Copyright (C) 2008 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+LOGDIR=/var/log/dropbear
+
+mkdir -p $LOGDIR
+
+exec svlogd -tt $LOGDIR

initramfs/etc_dropbear_run.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: target/idunn/initramfs/etc_dropbear_run.sh
+# Copyright (C) 2008 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+exec 2>&1
+
+[ -e /dev/urandom ] || exit 111
+
+for t in rsa dss; do
+	dbkey=/etc/dropbear/dropbear_${t}_host_key
+
+	[ -s "$dbkey" ] || dropbearkey -t $t -f $dbkey
+done
+
+exec dropbear -F -E

initramfs/var_service_dropbear.ln

@@ -0,0 +1 @@
+/etc/dropbear