Support openwrt

package/openwrt/Makefile

@@ -1,34 +1,34 @@
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=smarttdns
-PKG_VERSION:=2018.7.1.1607
-PKG_RELEASE:=$(PKG_SOURCE_VERSION)
-
-PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/smartdns
-	SECTION:=net
-	CATEGORY:=Network
-	TITLE:=smartdns
-	URL:=https://github.com/pymumu/smartdns
-	MAINTAINER:=Nick Peng <pymumu@gmail.com>
-	DEPENDS:=
-endef
-
-define Package/smartdns/description
-	smartdns server, find fastest ip.
-endef
-
-define Build/Prepare
-	mkdir -p $(PKG_BUILD_DIR)
-	cp -r ../* $(PKG_BUILD_DIR)
-endef
-
-define Package/smartdns/install
-	$(INSTALL_DIR) $(1)/usr/sbin
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/smartdns $(1)/usr/sbin
-endef
-
-$(eval $(call BuildPackage, smartdns))
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=smarttdns
+PKG_VERSION:=2018.7.1.1607
+PKG_RELEASE:=$(PKG_SOURCE_VERSION)
+
+PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/smartdns
+	SECTION:=net
+	CATEGORY:=Network
+	TITLE:=smartdns
+	URL:=https://github.com/pymumu/smartdns
+	MAINTAINER:=Nick Peng <pymumu@gmail.com>
+	DEPENDS:=
+endef
+
+define Package/smartdns/description
+	smartdns server, find fastest ip.
+endef
+
+define Build/Prepare
+	mkdir -p $(PKG_BUILD_DIR)
+	cp -r ../* $(PKG_BUILD_DIR)
+endef
+
+define Package/smartdns/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/smartdns $(1)/usr/sbin
+endef
+
+$(eval $(call BuildPackage, smartdns))

package/openwrt/control/conffiles

@@ -0,0 +1 @@
+/etc/config/smartdns

package/openwrt/control/control

@@ -0,0 +1,11 @@
+Package: smartdns
+Architecture: mipsbig
+Priority: optional
+Section: net
+Version: 2018.7.6-1921
+Maintainer: pymumu
+Source: http://127.0.0.1/
+Description: A smart dns server
+Suggests: 
+Conflicts: 
+Enabled: yes

package/openwrt/control/postinst

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+chmod +x /usr/sbin/smartdns
+chmod +x /etc/init.d/smartdns
+
+[ "${IPKG_NO_SCRIPT}" = "1" ] && exit 0
+. ${IPKG_INSTROOT}/lib/functions.sh
+default_postinst $0 $@
+
+
+
+
+
+
+

package/openwrt/control/prerm

@@ -0,0 +1,4 @@
+#!/bin/sh
+. ${IPKG_INSTROOT}/lib/functions.sh
+default_prerm $0 $@
+

package/openwrt/debian-binary

@@ -0,0 +1 @@
+2.0

package/openwrt/files/etc/config/smartdns

@@ -0,0 +1,2 @@
+config 'smartdns'
+	option 'enabled' '0'

package/openwrt/files/etc/init.d/smartdns

@@ -0,0 +1,116 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2008-2011 OpenWrt.org
+
+START=50
+SERVICE_USE_PID=1
+SERVICE_WRITE_PID=1
+SERVICE_DAEMONIZE=1
+BASECONFIGFILE="/etc/smartdns/smartdns.conf"
+SMARTDNS_CONF="/var/etc/smartdns.conf"
+ADDRESS_CONF="/etc/smartdns/address.conf"
+SMARTDNS_CONF_TMP="${SMARTDNS_CONF}.tmp"
+
+set_iptable()
+{
+	IPS="`ifconfig | grep "inet addr" | grep -v ":127" | grep "Bcast" | awk '{print $2}' | awk -F: '{print $2}'`"
+	for IP in $IPS
+	do
+		iptables -t nat -A PREROUTING -p udp -d $IP --dport 53 -j REDIRECT --to-ports $SMARTDNS_PORT >/dev/null 2>&1
+	done
+
+}
+
+clear_iptable()
+{
+	IPS="`ifconfig | grep "inet addr" | grep -v ":127" | grep "Bcast" | awk '{print $2}' | awk -F: '{print $2}'`"
+	for IP in $IPS
+	do
+		iptables -t nat -D PREROUTING -p udp -d $IP --dport 53 -j REDIRECT --to-ports $SMARTDNS_PORT >/dev/null 2>&1
+	done
+	
+}
+
+conf_append()
+{
+	echo "$1 $2" >> $SMARTDNS_CONF_TMP
+}
+
+load_server()
+{
+	local section="$1"
+	config_get "port" "$section" "port" "53"
+	config_get "type" "$section" "type" "udp"
+	config_get "ip" "$section" "ip" ""
+
+	if [ -z "$port" ] || [ -z "$ip" ] || [ -z "$type" ]; then
+		return
+	fi
+
+	SERVER="server"
+	if [ "$type" = "tcp" ]; then
+		SERVER="server-tcp"
+	fi
+
+	if [ ! -z "`echo $ip | grep ":"`" ]; then
+		if [ -z "`echo $ip | grep "\["`" ]; then
+			ip="[$ip]"
+		fi
+	fi
+
+	conf_append "$SERVER" "$ip:$port"
+
+}
+
+start_service() {
+	local section="$1"
+	args=""
+	config_get "port" "$section" "port" "5353"
+	conf_append "bind" "[::]:$port"
+	SMARTDNS_PORT="$port"
+
+	config_get "cache_size" "$section" "cache_size" ""
+	if [ ! -z "$cache_size" ]; then
+		conf_append "cache-size" "$cache_size"
+	fi
+
+	config_get "rr_ttl" "$section" "rr_ttl" ""
+	if [ ! -z "$rr_ttl" ]; then
+		conf_append "rr-ttl" "$rr_ttl"
+	fi
+
+	config_get "rr_ttl_min" "$section" "rr_ttl_min" ""
+	if [ ! -z "$rr_ttl_min" ]; then
+		conf_append "rr-ttl-min" "$rr_ttl_min"
+	fi
+
+	config_get "rr_ttl_max" "$section" "rr_ttl_max" ""
+	if [ ! -z "$rr_ttl_max" ]; then
+		conf_append "rr-ttl-max" "$rr_ttl_max"
+	fi
+
+	clear_iptable
+	config_get_bool "redirect" "$section" "redirect" '0'
+	if [ "$redirect" -eq 1 ]; then
+		set_iptable
+	fi
+
+	config_foreach load_server "server"
+
+	echo "# address" >> $SMARTDNS_CONF_TMP
+	grep "^ *address" $ADDRESS_CONF >> $SMARTDNS_CONF_TMP
+
+	config_get_bool "enabled" "$section" "enabled" '0'
+	mv $SMARTDNS_CONF_TMP $SMARTDNS_CONF
+	[ "$enabled" -gt 0 ] || return 1
+	service_start /usr/sbin/smartdns $args -c $SMARTDNS_CONF
+}
+
+start() {
+	config_load "smartdns"
+	config_foreach start_service "smartdns"
+}
+
+stop() {
+	service_stop /usr/sbin/smartdns
+}
+

package/openwrt/make.sh

@@ -0,0 +1,99 @@
+#/bin/sh
+
+CURR_DIR=$(cd $(dirname $0);pwd)
+
+VER="`date +"1.%Y.%m.%d-%H%M"`"
+SMARTDNS_DIR=$CURR_DIR/../../
+SMARTDNS_BIN=$SMARTDNS_DIR/src/smartdns
+SMARTDNS_CONF=$SMARTDNS_DIR/etc/smartdns/smartdns.conf
+ADDRESS_CONF=$CURR_DIR/address.conf
+
+showhelp()
+{
+	echo "Usage: make [OPTION]"
+	echo "Options:"
+	echo " -o               output directory."
+	echo " --arch           archtecture."
+    echo " --ver            version."
+	echo " -h               show this message."
+}
+
+build()
+{
+    ROOT=/tmp/smartdns-openwrt
+    rm -fr $ROOT
+
+    mkdir -p $ROOT
+    cp $CURR_DIR/* $ROOT/ -af
+    cd $ROOT/
+    mkdir $ROOT/root/usr/sbin -p
+    mkdir $ROOT/root/etc/init.d -p
+    mkdir $ROOT/root/etc/smartdns/ -p
+
+    cp $SMARTDNS_CONF  $ROOT/root/etc/smartdns/
+    cp $ADDRESS_CONF $ROOT/root/etc/smartdns/
+    cp $CURR_DIR/files/etc $ROOT/root/ -af
+    cp $SMARTDNS_BIN $ROOT/root/usr/sbin
+
+    chmod +x $ROOT/root/etc/init.d/smartdns
+
+    sed -i "s/^Architecture.*/Architecture: $ARCH/g" $ROOT/control/control
+    sed -i "s/Version:.*/Version: $VER/" $ROOT/control/control
+    sed -i "s/^\(bind .*\):53/\1:5353/g" $ROOT/root/etc/smartdns/smartdns.conf
+
+    cd $ROOT/control
+    chmod +x *
+    tar zcf ../control.tar.gz ./
+    cd $ROOT
+
+    tar zcf $ROOT/data.tar.gz -C root .
+    tar zcf $OUTPUTDIR/smartdns.$VER.$ARCH.ipk control.tar.gz data.tar.gz debian-binary
+    rm -fr $ROOT/
+}
+
+main()
+{
+	OPTS=`getopt -o o:h --long arch:,ver: \
+		-n  "" -- "$@"`
+
+	if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi
+
+	# Note the quotes around `$TEMP': they are essential!
+	eval set -- "$OPTS"
+
+	while true; do
+		case "$1" in
+		--arch)
+			ARCH="$2"
+			shift 2;;
+        --ver)
+            VER="$2"
+            shift 2;;
+		-o )
+			OUTPUTDIR="$2"
+			shift 2;;
+        -h | --help )
+			showhelp
+			return 0
+			shift ;;
+		-- ) shift; break ;;
+		* ) break ;;
+  		esac
+	done
+
+    if [ -z "$ARCH" ]; then
+        echo "please input arch."
+        return 1;
+    fi
+
+    if [ -z "$OUTPUTDIR" ]; then
+        OUTPUTDIR=$CURR_DIR;
+    fi
+
+    build
+}
+
+main $@
+exit $?
+
+