Add haproxy and add pot for glorytun

luci-app-haproxy-tcp/LICENSE

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+MIT License
+
+Copyright (c) 2017 chenhw2
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

luci-app-haproxy-tcp/Makefile

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+#
+# Copyright (C) 2016 chenhw2 <chenhw2@github.com>
+# Copyright (C) 2018 Ycarus (Yannick Chabanois) <ycarus@zugaina.org>
+#
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=luci-app-haproxy-tcp
+PKG_VERSION:=0.1.4
+PKG_RELEASE:=1
+
+PKG_LICENSE:=MIT
+PKG_LICENSE_FILES:=LICENSE
+PKG_MAINTAINER:=chenhw2 <chenhw2@github.com>
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
+
+include ../luci/luci.mk
+
+define Package/luci-app-haproxy-tcp
+	SECTION:=luci
+	CATEGORY:=LuCI
+	SUBMENU:=3. Applications
+	TITLE:=LuCI Support for HAProxy-TCP
+	PKGARCH:=all
+	DEPENDS:=+haproxy-nossl
+endef
+
+define Package/luci-app-haproxy-tcp/description
+	LuCI Support for HAProxy-TCP.
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+endef
+
+define Package/luci-app-haproxy-tcp/postinst
+#!/bin/sh
+if [ -z "$${IPKG_INSTROOT}" ]; then
+	if [ -f /etc/uci-defaults/luci-haproxy-tcp ]; then
+		( . /etc/uci-defaults/luci-haproxy-tcp ) && \
+		rm -f /etc/uci-defaults/luci-haproxy-tcp
+	fi
+	rm -rf /tmp/luci-indexcache /tmp/luci-modulecache
+fi
+exit 0
+endef
+
+define Package/luci-app-haproxy-tcp/prerm
+#!/bin/sh
+/etc/init.d/haproxy-tcp disable
+/etc/init.d/haproxy-tcp stop
+rm -f /usr/sbin/haproxy-tcp
+exit 0
+endef
+
+define Package/luci-app-haproxy-tcp/conffiles
+/etc/config/haproxy-tcp
+endef
+
+define Package/luci-app-haproxy-tcp/install
+	$(INSTALL_DIR) $(1)/usr/lib/lua/luci/controller
+	$(INSTALL_DATA) ./luasrc/controller/*.lua $(1)/usr/lib/lua/luci/controller/
+	$(INSTALL_DIR) $(1)/usr/lib/lua/luci/model/cbi
+	$(INSTALL_DATA) ./luasrc/model/cbi/*.lua $(1)/usr/lib/lua/luci/model/cbi/
+	$(INSTALL_DIR) $(1)/etc/config
+	$(INSTALL_DATA) ./root/etc/config/haproxy-tcp $(1)/etc/config/haproxy-tcp
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./root/etc/init.d/haproxy-tcp $(1)/etc/init.d/haproxy-tcp
+	$(INSTALL_DIR) $(1)/etc/uci-defaults
+	$(INSTALL_BIN) ./root/etc/uci-defaults/luci-haproxy-tcp $(1)/etc/uci-defaults/luci-haproxy-tcp
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(LN) haproxy $(1)/usr/sbin/haproxy-tcp
+endef
+
+$(eval $(call BuildPackage,luci-app-haproxy-tcp))

luci-app-haproxy-tcp/README.md

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+OpenWrt/LEDE LuCI for HAProxy-TCP
+===
+
+简介
+---
+
+本软件包是 HAProxy-TCP 的 LuCI 控制界面,
+
+软件包文件结构:
+```
+/
+├── etc/
+│   ├── config/
+│   │   └── haproxy-tcp                            // UCI 配置文件
+│   │── init.d/
+│   │   └── haproxy-tcp                            // init 脚本
+│   └── uci-defaults/
+│       └── luci-haproxy-tcp                       // uci-defaults 脚本
+└── usr/
+    └── lib/
+        └── lua/
+            └── luci/                          // LuCI 部分
+                ├── controller/
+                │   └── haproxy-tcp.lua            // LuCI 菜单配置
+                ├── i18n/                      // LuCI 语言文件目录
+                │   └── haproxy-tcp.zh-cn.lmo
+                └── model/
+                    └── cbi/
+                        └── haproxy-tcp.lua         // LuCI 基本设置
+```
+
+依赖
+---
+
+软件包的正常使用需要依赖 `haproxy` .  
+
+预览
+---
+![preview](https://github.com/chenhw2/luci-app-haproxy-tcp/blob/master/preview.png)
+
+配置
+---
+
+软件包的配置文件路径: `/etc/config/haproxy-tcp`  
+此文件为 UCI 配置文件, 配置方式可参考 [Wiki -> Use-UCI-system][Use-UCI-system] 和 [OpenWrt Wiki][uci]  
+
+编译
+---
+
+从 OpenWrt 的 [SDK][openwrt-sdk] 编译  
+```bash
+# 解压下载好的 SDK
+tar xjf OpenWrt-SDK-ar71xx-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2.tar.bz2
+cd OpenWrt-SDK-ar71xx-*
+# Clone 项目
+git clone https://github.com/chenhw2/luci-app-haproxy-tcp.git package/feeds/luci-app-haproxy-tcp
+# 编译 po2lmo (如果有po2lmo可跳过)
+pushd package/feeds/luci-app-haproxy-tcp/tools/po2lmo
+make && sudo make install
+popd
+# 选择要编译的包 LuCI -> 3. Applications
+make menuconfig
+# 开始编译
+make package/feeds/luci-app-haproxy-tcp/compile V=s
+```
+
+ [openwrt-sdk]: https://wiki.openwrt.org/doc/howto/obtain.firmware.sdk
+ [Use-UCI-system]: https://github.com/shadowsocks/luci-app-shadowsocks/wiki/Use-UCI-system
+ [uci]: https://wiki.openwrt.org/doc/uci

luci-app-haproxy-tcp/luasrc/controller/haproxy-tcp.lua

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+module("luci.controller.haproxy-tcp", package.seeall)
+
+function index()
+  entry(
+    {"admin", "services", "haproxy-tcp"},
+    cbi("haproxy-tcp"), _("HAProxy-TCP"), 55)
+end

luci-app-haproxy-tcp/luasrc/model/cbi/haproxy-tcp.lua

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+local m, s, o
+
+if luci.sys.call("pgrep haproxy-tcp >/dev/null") == 0 then
+	m = Map("haproxy-tcp", translate("HAProxy-TCP"), "%s - %s" %{translate("HAProxy-TCP"), translate("RUNNING")})
+else
+	m = Map("haproxy-tcp", translate("HAProxy-TCP"), "%s - %s" %{translate("HAProxy-TCP"), translate("NOT RUNNING")})
+end
+
+s = m:section(TypedSection, "general", translate("General Setting"),
+	"<a target=\"_blank\" href=\"http://%s:%s\">%s</a>" %{
+		luci.sys.exec("uci get network.lan.ipaddr | tr -d '\r\n'"),
+		luci.sys.exec("uci get haproxy-tcp.general.admin_stats | tr -d '\r\n'"),
+		translate("Status Admin")
+		})
+s.anonymous   = true
+
+o = s:option(Flag, "enable", translate("Enable"))
+o.rmempty     = false
+
+o = s:option(Value, "startup_delay", translate("Startup Delay"))
+o:value(0, translate("Not enabled"))
+for _, v in ipairs({5, 10, 15, 25, 40}) do
+	o:value(v, translate("%u seconds") %{v})
+end
+o.datatype = "uinteger"
+o.default = 0
+o.rmempty = false
+
+o = s:option(Value, "admin_stats", "%s%s" %{translate("Status Admin"), translate("Port")})
+o.placeholder = "7777"
+o.default     = "7777"
+o.datatype    = "port"
+o.rmempty     = false
+
+o = s:option(Value, "listen", translate("Listen Address:Port"))
+o.placeholder = "0.0.0.0:6666"
+o.default     = "0.0.0.0:6666"
+o.rmempty     = false
+
+o = s:option(Value, "timeout", translate("Timeout Connect (ms)"))
+o.placeholder = "666"
+o.default     = "666"
+o.datatype    = "range(33, 10000)"
+o.rmempty     = false
+
+o = s:option(Value, "retries", translate("Retries"))
+o.placeholder = "1"
+o.default     = "1"
+o.datatype    = "range(1, 10)"
+o.rmempty     = false
+
+
+o = s:option(DynamicList, "upstreams", translate("UpStream Server"), translate("e.g. [123.123.123.123:65101 check]"))
+o.placeholder = "123.123.123.123:65101"
+o.rmempty     = false
+
+return m

luci-app-haproxy-tcp/po/templates/haproxy-tcp.pot

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+msgid ""
+msgstr "Content-Type: text/plain; charset=UTF-8"
+
+msgid "%u seconds"
+msgstr ""
+
+msgid "Enable"
+msgstr ""
+
+msgid "General Setting"
+msgstr ""
+
+msgid "HAProxy-TCP"
+msgstr ""
+
+msgid "Listen Address:Port"
+msgstr ""
+
+msgid "NOT RUNNING"
+msgstr ""
+
+msgid "Not enabled"
+msgstr ""
+
+msgid "Port"
+msgstr ""
+
+msgid "RUNNING"
+msgstr ""
+
+msgid "Retries"
+msgstr ""
+
+msgid "Startup Delay"
+msgstr ""
+
+msgid "Status Admin"
+msgstr ""
+
+msgid "Timeout Connect (ms)"
+msgstr ""
+
+msgid "UpStream Server"
+msgstr ""
+
+msgid "e.g. [123.123.123.123:65101 check]"
+msgstr ""

luci-app-haproxy-tcp/root/etc/config/haproxy-tcp

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+
+config general 'general'
+	option enable '0'
+	option retries '1'
+	option timeout '1000'
+	option listen '0.0.0.0:65101'
+	option admin_stats '7777'
+	option startup_delay '5'
+	list upstreams '1.2.3.4:65101'

luci-app-haproxy-tcp/root/etc/init.d/haproxy-tcp

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+#!/bin/sh /etc/rc.common
+# Copyright (C) 2016 chenhw2 <chenhw2@github.com>
+# Copyright (C) 2018 Ycarus (Yannick Chabanois) <ycarus@zugaina.org>
+
+START=85
+
+USE_PROCD=1
+PROG_NAME=haproxy-tcp
+PROG=/usr/sbin/${PROG_NAME}
+
+PIDCOUNT=0
+
+_log() {
+	logger -p daemon.info -t ${PROG_NAME} "$@"
+}
+
+_err() {
+	logger -p daemon.err -t ${PROG_NAME} "$@"
+}
+
+validate_section() {
+	uci_validate_section haproxy-tcp general "${1}" \
+		'enable:bool:0'            \
+		'retries:uinteger:1'       \
+		'timeout:uinteger:1000'    \
+		'startup_delay:uinteger:5' \
+		'admin_stats:port:7777'    \
+		'listen:string'            \
+		'upstreams:list(string)'
+}
+
+genline_srv(){
+	line="$1"
+	hash="$(echo -n $line | md5sum | cut -c1-6)"
+	hash="$(echo -n $line | tr -d '\t ' | cut -c1-8)__$hash"
+	echo "    server $hash  $line" | tr -d "\'"
+}
+
+boot() {
+	local delay=$(uci -q get $NAME.general.startup_delay)
+	(sleep ${delay:-0} && start >/dev/null 2>&1) &
+	return 0
+}
+
+start_instance() {
+	local enable retries timeout admin_stats startup_delay listen upstreams
+
+	validate_section "${1}" || {
+		_err "validation failed"
+		return 1
+	}
+
+	[ "$enable" = 1 ] || return 1
+
+	PIDCOUNT="$(( ${PIDCOUNT} + 1))"
+
+	mkdir -p /var/etc
+	cat <<-EOF > /var/etc/$PROG_NAME.cfg
+	global
+	    nbproc $(grep -c '^processor' /proc/cpuinfo | tr -d "\n")
+
+	defaults
+	    mode tcp
+	    retries ${retries:-2}
+	    timeout connect ${timeout:-1000}
+
+	listen admin_stats
+	    bind 0.0.0.0:${admin_stats:-7777}
+	    mode http
+	    stats uri /
+	    stats refresh 10s
+
+	frontend tcp-in
+	    bind ${listen:-0.0.0.0:6666}
+	    default_backend tcp-out
+
+	backend tcp-out
+		$(	if [ 0 -lt $(grep -c weight /etc/config/$PROG_NAME) ]; then
+				echo "    balance static-rr"
+				sed -n 's/.*upstreams[\t ]*//p' /etc/config/$PROG_NAME |
+				while read upstream; do
+					genline_srv "$upstream"
+				done
+			else
+				config_list_foreach "${1}" "upstreams" genline_srv
+			fi
+		)
+
+EOF
+
+	procd_open_instance
+	procd_set_param command ${PROG} \
+		-q -D -f /var/etc/$PROG_NAME.cfg \
+		-p /var/run/${PROG}.${PIDCOUNT}.pid
+	
+	procd_set_param respawn 0 30 0
+	procd_set_param stdout 1
+	procd_set_param stderr 1
+	
+	procd_close_instance
+}
+
+start_service() {
+	config_load haproxy-tcp
+	config_foreach start_instance general
+}
+
+service_triggers() {
+	procd_add_reload_trigger haproxy-tcp general
+}

luci-app-haproxy-tcp/root/etc/uci-defaults/luci-haproxy-tcp

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+#!/bin/sh 
+
+uci -q batch <<-EOF >/dev/null
+	delete ucitrack.@haproxy-tcp[-1]
+	add ucitrack haproxy-tcp
+	set ucitrack.@haproxy-tcp[-1].init=haproxy-tcp
+	commit ucitrack
+EOF
+
+/etc/init.d/haproxy stop
+/etc/init.d/haproxy disable
+
+/etc/init.d/haproxy-tcp enable
+
+exit 0