1 files changed, 58 insertions, 0 deletions
diff --git a/source/installer/sources/initrd/etc/rc.d/rc.dropbear b/source/installer/sources/initrd/etc/rc.d/rc.dropbear
new file mode 100755
index 00000000..a9ed47fd
--- /dev/null
+++ b/source/installer/sources/initrd/etc/rc.d/rc.dropbear
@@ -0,0 +1,58 @@
+#!/bin/sh
+# Start/stop/restart the dropbear secure shell server:
+
+# Terminate the script now if we have no interface with an IP address:
+if ! `ip -f inet -o addr show | grep -v " lo " 1>/dev/null 2>/dev/null` ; then
+  exit 1
+fi
+
+dropbear_start() {
+  # Create host keys if needed.
+  if [ ! -f /etc/dropbear/dropbear_rsa_host_key ]; then
+    /bin/dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key
+  fi
+  if [ ! -f /etc/dropbear/dropbear_dss_host_key ]; then
+    /bin/dropbearkey -t dss -f /etc/dropbear/dropbear_dss_host_key
+  fi
+  touch /var/log/lastlog # The file is missing in the installer
+  /sbin/dropbear 2>> /var/log/dropbear.log
+}
+
+dropbear_stop() {
+  killall dropbear
+}
+
+dropbear_restart() {
+  if [ -r /var/run/dropbear.pid ]; then
+    echo "WARNING: killing listener process only.  To kill every dropbear process, you "
+    echo "         must use 'rc.dropbear stop'. 'rc.dropbear restart' kills only the "
+    echo "         parent dropbear to allow an admin logged in through dropbear to use "
+    echo "         'rc.dropbear restart' without being cut off. If dropbear has been "
+    echo "         upgraded, new connections will now use the new version, which should "
+    echo "         be a safe enough approach." 
+    kill `cat /var/run/dropbear.pid`
+  else
+    echo "WARNING: There does not appear to be a parent instance of dropbear running."
+    echo "         If you really want to kill all running instances of dropbear "
+    echo "         (including any sessions currently in use), run "
+    echo "         '/etc/rc.d/rc.dropbear stop' instead."
+    exit 1
+  fi
+  sleep 1
+  dropbear_start
+}
+
+case "$1" in
+'start')
+  dropbear_start
+  ;;
+'stop')
+  dropbear_stop
+  ;;
+'restart')
+  dropbear_restart
+  ;;
+*)
+  echo "usage $0 start|stop|restart"
+esac
+