feat: opkg support

README.md

@@ -13,7 +13,7 @@ UA3F 是新一代 HTTP User-Agent 修改方法，对外作为一个 SOCK5 服务
 opkg update
 opkg install curl libcurl luci-compat
 export url='https://blog.sunbk201.site/cdn' && sh -c "$(curl -kfsSl $url/install.sh)"
-service ua3f.service reload
+service ua3f reload
 ```
 
 ## 使用
@@ -35,15 +35,15 @@ UA3F 已支持 LuCI Web 页面，可以打开 Services -> UA3F 进行相关配
 # 启动 UA3F
 uci set ua3f.enabled.enabled=1
 uci commit ua3f
-service ua3f.service start
+service ua3f start
 ```
 
 关闭或重启 UA3F 命令：
 ```sh
 # 关闭 UA3F
-service ua3f.service stop
+service ua3f stop
 # 重启 UA3F
-service ua3f.service restart
+service ua3f restart
 ```
 
 配置 UA3：
@@ -64,14 +64,14 @@ reload_config
 
 ### 手动启动
 ```sh
-sudo -u nobody /root/ua3f
+sudo -u nobody /usr/bin/ua3f
 ```
 
 shellclash/shellcrash 用户建议使用以下命令启动:
 ```sh
-sudo -u shellclash /root/ua3f
+sudo -u shellclash /usr/bin/ua3f
 # 如果上面命令报错执行下面该命令
-sudo -u shellcrash /root/ua3f
+sudo -u shellcrash /usr/bin/ua3f
 ```
 
 ### Clash 的配置建议

build.sh

@@ -1,39 +1,69 @@
 #!/bin/sh
 
 project_name="ua3f"
-release_version="0.3.1"
+release_version="0.4.0"
 target=cmd/ua3f.go
-
+dist=./dist
 release_dir=./bin
+
 rm -rf $release_dir/*
+rm -rf $dist/*
 mkdir -p $release_dir
+mkdir -p $dist/bin
 
 cd $(dirname $0)
 
 gofmt -w ./
 
 for goarch in "amd64" "arm" "arm64" "mipsle" "mips64" "riscv64" "386"; do
-    obj_name=$project_name
+    obj_name=$project_name-$release_version-$goarch
 
-    GOOS=linux GOARCH=$goarch go build -trimpath -ldflags="-s -w" $target
+    GOOS=linux GOARCH=$goarch go build -trimpath -ldflags="-s -w" -o $obj_name $target
-    tar -zcf $release_dir/$project_name-$release_version-$goarch.tar.gz $obj_name
+    cp $obj_name $dist/bin
-    rm -f $obj_name
+    mv $obj_name $project_name
+    tar -zcf $release_dir/$project_name-$release_version-$goarch.tar.gz $project_name
+    rm -f $project_name
 done
 
-GOOS=linux GOARCH="mipsle" GOMIPS=softfloat go build -trimpath -ldflags="-s -w" $target
+# mipsle-softfloat
-tar -zcf $release_dir/$project_name-$release_version-mipsle-softfloat.tar.gz $obj_name
+obj_name=$project_name-$release_version-mipsle-softfloat
-rm -f $obj_name
+GOOS=linux GOARCH="mipsle" GOMIPS=softfloat go build -trimpath -ldflags="-s -w" -o $obj_name $target
-GOOS=linux GOARCH="mipsle" GOMIPS=hardfloat go build -trimpath -ldflags="-s -w" $target
+cp $obj_name $dist/bin
-tar -zcf $release_dir/$project_name-$release_version-mipsle-hardfloat.tar.gz $obj_name
+mv $obj_name $project_name
-rm -f $obj_name
+tar -zcf $release_dir/$project_name-$release_version-mipsle-softfloat.tar.gz $project_name
+rm -f $project_name
 
-GOOS=linux GOARCH="arm" GOARM=7 go build -trimpath -ldflags="-s -w" $target
+# mipsle-hardfloat
-tar -zcf $release_dir/$project_name-$release_version-armv7.tar.gz $obj_name
+obj_name=$project_name-$release_version-mipsle-hardfloat
-rm -f $obj_name
+GOOS=linux GOARCH="mipsle" GOMIPS=hardfloat go build -trimpath -ldflags="-s -w" -o $obj_name $target
+cp $obj_name $dist/bin
+mv $obj_name $project_name
+tar -zcf $release_dir/$project_name-$release_version-mipsle-hardfloat.tar.gz $project_name
+rm -f $project_name
 
+# armv7
+obj_name=$project_name-$release_version-armv7
+GOOS=linux GOARCH="arm" GOARM=7 go build -trimpath -ldflags="-s -w" -o $obj_name $target
+cp $obj_name $dist/bin
+mv $obj_name $project_name
+tar -zcf $release_dir/$project_name-$release_version-armv7.tar.gz $project_name
+rm -f $project_name
+
+# armv8
 cp $release_dir/$project_name-$release_version-arm64.tar.gz $release_dir/$project_name-$release_version-armv8.tar.gz
+cp $dist/bin/$project_name-$release_version-arm64 $dist/bin/$project_name-$release_version-armv8
 
 cd $release_dir
 for file in ./*; do
     md5 -r $file >>sha1sum.txt
 done
+
+cd ..
+opkg_template=./opkg
+ipkg_build=ipkg-build.sh
+for goarch in "amd64" "arm" "arm64" "mipsle" "mips64" "riscv64" "386" "mipsle-softfloat" "mipsle-hardfloat" "armv7" "armv8"; do
+    obj_name=$project_name-$release_version-$goarch
+    mv $dist/bin/$obj_name $opkg_template/usr/bin/ua3f
+    sh $ipkg_build $opkg_template
+    mv $project_name"_"$release_version-1_all.ipk $dist/$project_name"_"$release_version-1_$goarch.ipk
+done

cmd/ua3f.go

@@ -17,7 +17,7 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-var version = "0.3.1"
+var version = "0.4.0"
 var payloadByte []byte
 var cache *expirable.LRU[string, string]
 var HTTP_METHOD = []string{"GET", "POST", "HEAD", "PUT", "DELETE", "OPTIONS", "TRACE", "CONNECT"}

install.sh

@@ -20,7 +20,7 @@ ckcmd() {
 cd /root
 getcpucore
 
-version=0.3.1
+version=0.4.0
 ua3f_tar=ua3f-$version-$cpucore.tar.gz
 
 if id -u shellclash >/dev/null 2>&1; then
@@ -55,17 +55,21 @@ if [ $? -ne 0 ]; then
     exit 1
 fi
 tar zxf $ua3f_tar && rm -f $ua3f_tar
-chmod +x ua3f
+mv ua3f /usr/bin/ua3f
+chmod +x /usr/bin/ua3f
 
 if [ -f "/etc/init.d/ua3f.service" ]; then
     rm "/etc/init.d/ua3f.service"
 fi
+if [ -f "/etc/init.d/ua3f" ]; then
+    rm "/etc/init.d/ua3f"
+fi
 wget https://blog.sunbk201.site/cdn/ua3f.service
 if [ $? -ne 0 ]; then
     echo "Download ua3f.service Failed, Please Retry."
     exit 1
 fi
-mv ua3f.service /etc/init.d/ && chmod +x /etc/init.d/ua3f.service
+mv ua3f.service /etc/init.d/ua3f && chmod +x /etc/init.d/ua3f
 /etc/init.d/ua3f.service enable
 
 wget https://blog.sunbk201.site/cdn/ua3f.uci
@@ -99,4 +103,4 @@ fi
 
 rm /tmp/luci-modulecache/* >/dev/null 2>&1
 rm /tmp/luci-indexcache* >/dev/null 2>&1
-service ua3f.service reload >/dev/null 2>&1
+service ua3f reload >/dev/null 2>&1

ipkg-build.sh

@@ -0,0 +1,202 @@
+#!/bin/sh
+
+# ipkg-build -- construct a .ipk from a directory
+# Carl Worth <cworth@east.isi.edu>
+# based on a script by Steve Redler IV, steve@sr-tech.com 5-21-2001
+# 2003-04-25 rea@sr.unh.edu
+#   Updated to work on Familiar Pre0.7rc1, with busybox tar.
+#   Note it Requires: binutils-ar (since the busybox ar can't create)
+#   For UID debugging it needs a better "find".
+set -e
+
+version=1.0
+FIND="$(command -v find)"
+FIND="${FIND:-$(command -v gfind)}"
+TAR="${TAR:-$(command -v gtar)}"
+
+# try to use fixed source epoch
+if [ -n "$PKG_SOURCE_DATE_EPOCH" ]; then
+	TIMESTAMP=$(date --date="@$PKG_SOURCE_DATE_EPOCH")
+elif [ -n "$SOURCE_DATE_EPOCH" ]; then
+	TIMESTAMP=$(date --date="@$SOURCE_DATE_EPOCH")
+else
+	TIMESTAMP=$(date)
+fi
+
+ipkg_extract_value() {
+	sed -e "s/^[^:]*:[[:space:]]*//"
+}
+
+required_field() {
+	field=$1
+
+	grep "^$field:" <"$CONTROL/control" | ipkg_extract_value
+}
+
+pkg_appears_sane() {
+	local pkg_dir="$1"
+
+	local owd="$PWD"
+	cd "$pkg_dir"
+
+	PKG_ERROR=0
+	pkg="$(required_field Package)"
+	version="$(required_field Version | sed 's/Version://; s/^.://g;')"
+	arch="$(required_field Architecture)"
+
+	if echo "$pkg" | grep '[^a-zA-Z0-9_.+-]'; then
+		echo "*** Error: Package name $name contains illegal characters, (other than [a-z0-9.+-])" >&2
+		PKG_ERROR=1
+	fi
+
+	if [ -f "$CONTROL/conffiles" ]; then
+		rm -f "$CONTROL/conffiles.resolved"
+
+		for cf in $($FIND $(sed -e "s!^/!$pkg_dir/!" "$CONTROL/conffiles") -type f); do
+			echo "${cf#$pkg_dir}" >>"$CONTROL/conffiles.resolved"
+		done
+
+		rm "$CONTROL"/conffiles
+		if [ -f "$CONTROL"/conffiles.resolved ]; then
+			LC_ALL=C sort -o "$CONTROL"/conffiles "$CONTROL"/conffiles.resolved
+			rm "$CONTROL"/conffiles.resolved
+			chmod 0644 "$CONTROL"/conffiles
+		fi
+	fi
+
+	cd "$owd"
+	return $PKG_ERROR
+}
+
+resolve_file_mode_id() {
+	local var=$1 type=$2 name=$3 id
+
+	case "$name" in
+	root)
+		id=0
+		;;
+	*[!0-9]*)
+		id=$(sed -ne "s#^$type $name \\([0-9]\\+\\)\\b.*\$#\\1#p" "$TOPDIR/tmp/.packageusergroup" 2>/dev/null)
+		;;
+	*)
+		id=$name
+		;;
+	esac
+
+	export "$var=$id"
+
+	[ -n "$id" ]
+}
+
+###
+# ipkg-build "main"
+###
+file_modes=""
+usage="Usage: $0 [-v] [-h] [-m] <pkg_directory> [<destination_directory>]"
+while getopts "hvm:" opt; do
+	case $opt in
+	v)
+		echo "$version"
+		exit 0
+		;;
+	h) echo "$usage" >&2 ;;
+	m) file_modes=$OPTARG ;;
+	\?) echo "$usage" >&2 ;;
+	esac
+done
+
+shift $((OPTIND - 1))
+
+# continue on to process additional arguments
+
+case $# in
+1)
+	dest_dir=$PWD
+	;;
+2)
+	dest_dir=$2
+	if [ "$dest_dir" = "." ] || [ "$dest_dir" = "./" ]; then
+		dest_dir=$PWD
+	fi
+	;;
+*)
+	echo "$usage" >&2
+	exit 1
+	;;
+esac
+
+pkg_dir="$(realpath "$1")"
+
+if [ ! -d "$pkg_dir" ]; then
+	echo "*** Error: Directory $pkg_dir does not exist" >&2
+	exit 1
+fi
+
+# CONTROL is second so that it takes precedence
+CONTROL=
+[ -d "$pkg_dir"/CONTROL ] && CONTROL=CONTROL
+if [ -z "$CONTROL" ]; then
+	echo "*** Error: Directory $pkg_dir has no CONTROL subdirectory." >&2
+	exit 1
+fi
+
+if ! pkg_appears_sane "$pkg_dir"; then
+	echo >&2
+	echo "ipkg-build: Please fix the above errors and try again." >&2
+	exit 1
+fi
+
+tmp_dir=$dest_dir/IPKG_BUILD.$$
+mkdir "$tmp_dir"
+
+echo $CONTROL >"$tmp_dir"/tarX
+cd "$pkg_dir"
+for file_mode in $file_modes; do
+	case $file_mode in
+	/*:*:*:*) ;;
+	*)
+		echo "ERROR: file modes must use absolute path and contain user:group:mode"
+		echo "$file_mode"
+		exit 1
+		;;
+	esac
+
+	mode=${file_mode##*:}
+	path=${file_mode%:*}
+	group=${path##*:}
+	path=${path%:*}
+	user=${path##*:}
+	path=${path%:*}
+
+	if ! resolve_file_mode_id uid user "$user"; then
+		echo "ERROR: unable to resolve uid of $user" >&2
+		exit 1
+	fi
+
+	if ! resolve_file_mode_id gid group "$group"; then
+		echo "ERROR: unable to resolve gid of $group" >&2
+		exit 1
+	fi
+
+	chown "$uid:$gid" "$pkg_dir/$path"
+	chmod "$mode" "$pkg_dir/$path"
+done
+$TAR -X "$tmp_dir"/tarX --format=gnu --numeric-owner --sort=name -cpf - --mtime="$TIMESTAMP" . | gzip -n - >"$tmp_dir"/data.tar.gz
+
+installed_size=$(zcat <"$tmp_dir"/data.tar.gz | wc -c)
+sed -i -e "s/^Installed-Size: .*/Installed-Size: $installed_size/" \
+	"$pkg_dir"/$CONTROL/control
+
+(cd "$pkg_dir"/$CONTROL && $TAR --format=gnu --numeric-owner --sort=name -cf - --mtime="$TIMESTAMP" . | gzip -n - >"$tmp_dir"/control.tar.gz)
+rm "$tmp_dir"/tarX
+
+echo "2.0" >"$tmp_dir"/debian-binary
+
+pkg_file=$dest_dir/${pkg}_${version}_${arch}.ipk
+rm -f "$pkg_file"
+(cd "$tmp_dir" && $TAR --format=gnu --numeric-owner --sort=name -cf - --mtime="$TIMESTAMP" ./debian-binary ./data.tar.gz ./control.tar.gz | gzip -n - >"$pkg_file")
+
+rm "$tmp_dir"/debian-binary "$tmp_dir"/data.tar.gz "$tmp_dir"/control.tar.gz
+rmdir "$tmp_dir"
+
+echo "Packaged contents of $pkg_dir into $pkg_file"

luci/cbi.lua

@@ -3,7 +3,7 @@ local uci = require("luci.model.uci").cursor()
 ua3f = Map("ua3f",
     "UA3F",
     [[
-        <a href="https://github.com/SunBK201/UA3F" target="_blank">Version: 0.3.1</a>
+        <a href="https://github.com/SunBK201/UA3F" target="_blank">Version: 0.4.0</a>
         <br>
         Across the Campus we can reach every corner in the world.
     ]]
@@ -51,7 +51,7 @@ log.rows = 30
 
 local apply = luci.http.formvalue("cbi.apply")
 if apply then
-    io.popen("/etc/init.d/ua3f.service restart")
+    io.popen("/etc/init.d/ua3f restart")
 end
 
 return ua3f

opkg/CONTROL/control

@@ -0,0 +1,11 @@
+Package: ua3f
+Version: 0.4.0-1
+Depends: libc, luci-compat
+Source: /feed/openwrt
+SourceName: UA3F
+License: GPL-3.0-only
+Section: net
+SourceDateEpoch: 1711267200
+Architecture: all
+Installed-Size:  2181120
+Description: Implementation of the new generation of HTTP User-Agent modification methodology.

opkg/CONTROL/control-e

@@ -0,0 +1,11 @@
+Package: ua3f
+Version: 0.4.0-1
+Depends: libc, luci-compat
+Source: /feed/openwrt
+SourceName: UA3F
+License: GPL-3.0-only
+Section: net
+SourceDateEpoch: 1711267200
+Architecture: all
+Installed-Size:  2181120
+Description: Implementation of the new generation of HTTP User-Agent modification methodology.

opkg/CONTROL/postinst

@@ -0,0 +1,5 @@
+#!/bin/sh
+[ "${IPKG_NO_SCRIPT}" = "1" ] && exit 0
+[ -s ${IPKG_INSTROOT}/lib/functions.sh ] || exit 0
+. ${IPKG_INSTROOT}/lib/functions.sh
+default_postinst $0 $@

opkg/CONTROL/prerm

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

opkg/etc/config/ua3f

@@ -0,0 +1,8 @@
+config 'ua3f' 'enabled'
+	option enabled '0'
+
+config 'ua3f' 'main'
+    option port '1080'
+    option bind '127.0.0.1'
+	option ua 'FFF'
+    option log_level 'info'

opkg/etc/init.d/ua3f

@@ -0,0 +1,59 @@
+#!/bin/sh /etc/rc.common
+
+USE_PROCD=1
+
+START=99
+
+NAME="ua3f"
+PROG="/usr/bin/$NAME"
+
+start_service() {
+    config_load "$NAME"
+
+    local enabled
+    config_get_bool enabled "enabled" "enabled" "0"
+    if [ "$enabled" -ne "1" ]; then
+        return 1
+    fi
+
+    local port
+    local bind
+    local ua
+    local log_level
+    config_get port "main" "port" "1080"
+    config_get bind "main" "bind" "127.0.0.1"
+    config_get ua "main" "ua" "FFF"
+    config_get log_level "main" "log_level" "info"
+
+    chmod o+w /var/log
+
+    procd_open_instance "$NAME"
+    procd_set_param command "$PROG"
+    procd_append_param command -b "$bind"
+    procd_append_param command -p $port
+    procd_append_param command -f "$ua"
+    procd_append_param command -l $log_level
+
+    procd_set_param respawn
+    procd_set_param stdout 1
+    procd_set_param stderr 1
+
+    if id -u shellclash >/dev/null 2>&1; then
+        procd_set_param user shellclash
+    elif id -u shellcrash >/dev/null 2>&1; then
+        procd_set_param user shellcrash
+    elif id -u nobody >/dev/null 2>&1; then
+        procd_set_param user nobody
+    fi
+
+    procd_close_instance
+}
+
+reload_service() {
+    stop
+    start
+}
+
+service_triggers() {
+    procd_add_reload_trigger "$NAME"
+}

opkg/usr/lib/lua/luci/controller/ua3f.lua

@@ -0,0 +1,5 @@
+module("luci.controller.ua3f", package.seeall)
+
+function index()
+	entry({ "admin", "services", "ua3f" }, cbi("ua3f"), "UA3F", 1)
+end

opkg/usr/lib/lua/luci/model/cbi/ua3f.lua

@@ -0,0 +1,57 @@
+local uci = require("luci.model.uci").cursor()
+
+ua3f = Map("ua3f",
+    "UA3F",
+    [[
+        <a href="https://github.com/SunBK201/UA3F" target="_blank">Version: 0.4.0</a>
+        <br>
+        Across the Campus we can reach every corner in the world.
+    ]]
+)
+
+enable = ua3f:section(NamedSection, "enabled", "ua3f", "Status")
+main = ua3f:section(NamedSection, "main", "ua3f", "Settings")
+
+enable:option(Flag, "enabled", "Enabled")
+status = enable:option(DummyValue, "status", "Status")
+status.rawhtml = true
+status.cfgvalue = function(self, section)
+    local pid = luci.sys.exec("pidof ua3f")
+    if pid == "" then
+        return "<span style='color:red'>" .. "Stopped" .. "</span>"
+    else
+        return "<span style='color:green'>" .. "Running" .. "</span>"
+    end
+end
+
+main:tab("general", "General Settings")
+main:tab("log", "Log")
+
+port = main:taboption("general", Value, "port", "Port")
+port.placeholder = "1080"
+bind = main:taboption("general", Value, "bind", "Bind Address")
+bind:value("127.0.0.1")
+bind:value("0.0.0.0")
+ua = main:taboption("general", Value, "ua", "User-Agent")
+ua.placeholder = "FFF"
+log_level = main:taboption("general", ListValue, "log_level", "Log Level")
+log_level:value("debug")
+log_level:value("info")
+log_level:value("warn")
+log_level:value("error")
+log_level:value("fatal")
+log_level:value("panic")
+
+log = main:taboption("log", TextValue, "")
+log.readonly = true
+log.cfgvalue = function(self, section)
+    return luci.sys.exec("cat /var/log/ua3f.log")
+end
+log.rows = 30
+
+local apply = luci.http.formvalue("cbi.apply")
+if apply then
+    io.popen("/etc/init.d/ua3f restart")
+end
+
+return ua3f

ua3f.service

@@ -5,7 +5,7 @@ USE_PROCD=1
 START=99
 
 NAME="ua3f"
-PROG="/root/$NAME"
+PROG="/usr/bin/$NAME"
 
 start_service() {
     config_load "$NAME"