Add an init script as well as a default options file, make it more fancy and ready to use

git-svn-id: svn://svn.openwrt.org/openwrt/packages@7681 3c298f89-4303-0410-b956-a3cf2f4a3e73

net/openvpn/Makefile

@@ -58,6 +58,10 @@ endef
 define Package/openvpn/install	
 	$(INSTALL_DIR) $(1)/usr/sbin
 	$(CP) $(PKG_INSTALL_DIR)/usr/sbin/openvpn $(1)/usr/sbin/
+	$(INSTALL_DIR) $(1)/etc/init.d/
+	$(INSTALL_BIN) files/$(PKG_NAME).init $(1)/etc/init.d/$(PKG_NAME)
+	$(INSTALL_DIR) $(1)/etc/default
+	$(INSTALL_BIN) files/$(PKG_NAME).default $(1)/etc/default/$(PKG_NAME)
 endef
 
 define Package/openvpn-easy-rsa/install	

net/openvpn/files/openvpn.default

@@ -0,0 +1,2 @@
+CONFIG="/etc/openvpn/server.conf"
+OPTIONS="--config $CONFIG --daemon"

net/openvpn/files/openvpn.init

@@ -0,0 +1,18 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2007 OpenWrt.org
+
+START=70
+BIN=openvpn
+DEFAULT=/etc/default/$BIN
+RUN_D=/var/run
+PID_F=$RUN_D/$BIN.pid
+
+start() {
+	[ -f $DEFAULT ] && . $DEFAULT
+	mkdir -p $RUN_D
+	$BIN $OPTIONS
+}
+
+stop() {
+	[ -f $PID_F ] && kill $(cat $PID_F)
+}