~完善配置文件管理功能，现在支持：

·导入管理各种订阅/节点链接，本地配置文件，本地base64文件
 ·单独订阅、本地文件通过providers生成配置文件
 ·单独订阅、节点通过Subconverter获取在线配置文件
 ·单独订阅、本地文件直接作为配置文件使用
 ·本地生成全部提供者，支持在线生成全部订阅、分享链接
 ·本地生成功能支持自定义健康检查/自动更新间隔、正则筛选及UA

scripts/menus/providers_singbox.sh

@@ -0,0 +1,129 @@
+#!/bin/sh
+# Copyright (C) Juewuy
+
+[ -n "$__IS_PROVIDERS_SINGBOX" ] && return
+__IS_PROVIDERS_SINGBOX=1
+
+. "$CRASHDIR"/libs/web_get_bin.sh
+
+#生成singbox的providers配置文件
+gen_providers(){ 
+	if [ -z "$(grep "provider_temp_${CORE_TYPE}" "$CRASHDIR"/configs/ShellCrash.cfg)" ];then
+		provider_temp_file="$(sed -n "1 p" "$CRASHDIR"/configs/${CORE_TYPE}_providers.list | awk '{print $2}')"
+	else
+		provider_temp_file=$(grep "provider_temp_${CORE_TYPE}" "$CRASHDIR"/configs/ShellCrash.cfg | awk -F '=' '{print $2}')
+	fi
+	echo "-----------------------------------------------"
+	if [ -s "$provider_temp_file" ];then
+		ln -sf "$provider_temp_file" "$TMPDIR"/provider_temp_file
+	else
+		echo -e "\033[33m正在获取在线模版！\033[0m"
+		get_bin "$TMPDIR"/provider_temp_file "rules/${CORE_TYPE}_providers/$provider_temp_file"
+		[ -z "$(grep -o 'route' "$TMPDIR"/provider_temp_file)" ] && {
+			echo -e "\033[31m下载失败，请尝试更换安装源！\033[0m"
+			. "$CRASHDIR"/menus/9_upgrade.sh && setserver
+			setproviders
+		}
+	fi
+	#生成outbound_providers模块
+	mkdir -p "$TMPDIR"/providers
+	#预创建文件并写入对应文件头
+	cat > "$TMPDIR"/providers/providers.json <<EOF
+{
+  "providers": [
+EOF
+	cat > "$TMPDIR"/providers/outbounds_add.json <<EOF
+{
+  "outbounds": [
+EOF
+	#基于单订阅生成providers模块
+	if [ -n "$1" ];then
+		gen_providers_txt $@
+		providers_tags=\"$1\"
+	else
+		#基于全部订阅/本地文件生成
+		[ -s "$CRASHDIR"/configs/providers.cfg ] && {
+			providers_tags=''
+			while read line;do
+				gen_providers_txt $line
+				providers_tags=$(echo "$providers_tags, \"$tag\"" | sed 's/^, //')
+			done < "$CRASHDIR"/configs/providers.cfg
+		}
+		#基于全部节点分享链接生成
+		[ -s "$CRASHDIR"/configs/providers_uri.cfg ] && {
+			mkdir -p "$CRASHDIR"/providers
+			awk '{ print ($1=="vmess" ? $2 : $2 "#" $1) }' "$CRASHDIR"/configs/providers_uri.cfg > "$CRASHDIR"/providers/uri_group
+			gen_providers_txt "Uri_group" "./providers/uri_group" "3" "12"
+			providers_tags=$(echo "$providers_tags, \"Uri_group\"" | sed 's/^, //')
+		}
+	fi
+	#修复文件格式
+	sed -i '$s/},/}]}/' "$TMPDIR"/providers/outbounds_add.json
+	sed -i '$s/},/}]}/' "$TMPDIR"/providers/providers.json
+	#使用模版生成outbounds和rules模块
+	cat "$TMPDIR"/provider_temp_file | sed "s/{providers_tags}/$providers_tags/g" | sed "s/\"providers_tags\"/$providers_tags/g" > "$TMPDIR"/providers/outbounds.json
+	rm -rf "$TMPDIR"/provider_temp_file
+	#调用内核测试
+	. "$CRASHDIR"/starts/check_core.sh && check_core && "$TMPDIR"/CrashCore merge "$TMPDIR"/config.json -C "$TMPDIR"/providers
+	if [ "$?" = 0 ];then
+		echo -e "\033[32m配置文件生成成功！如果启动超时建议更新里手动安装Singbox-srs数据库常用包！\033[0m"
+		mkdir -p "$CRASHDIR"/jsons
+		mv -f "$TMPDIR"/config.json "$CRASHDIR"/jsons/config.json
+		rm -rf "$TMPDIR"/providers
+		read -p "是否立即启动/重启服务？(1/0) > " res
+		[ "$res" = 1 ] && {
+			start_core && . "$CRASHDIR"/libs/set_cron.sh && cronset '更新订阅'
+			exit
+		}
+	else
+		echo -e "\033[31m生成配置文件出错，请仔细检查输入！\033[0m"
+		rm -rf "$TMPDIR"/CrashCore
+		#rm -rf "$TMPDIR"/providers
+	fi
+}
+
+gen_providers_txt(){
+	tag=$1
+	interval=${3:-3}
+	interval2=${4:-12}
+	ua=${5:-clash.meta}
+	exclude=${6#\#}
+	include=${7#\#}
+	if [ -n "$(echo $2|grep -E '^./')" ];then
+		cat >> "$TMPDIR"/providers/providers.json <<EOF
+	{
+      "tag": "$tag",
+      "type": "local",
+	  "path": "$2",
+EOF
+	else
+		cat >> "$TMPDIR"/providers/providers.json <<EOF
+	{
+      "tag": "$tag",
+      "type": "remote",
+      "url": "$2",
+      "path": "./providers/$tag.yaml",
+      "user_agent": "$ua",
+      "update_interval": "${interval2}h",
+	  "exclude": "$exclude",
+      "include": "$include",
+EOF
+	fi
+	#通用部分生成
+	[ "$skip_cert" != "OFF" ] && override_tls='true' || override_tls='false'
+	cat >> "$TMPDIR"/providers/providers.json <<EOF
+      "health_check": {
+        "enabled": true,
+        "url": "https://www.gstatic.com/generate_204",
+        "interval": "${interval}m",
+        "timeout": "3s"
+      },
+	  "override_tls": {
+		"enabled": true,
+		"insecure": $override_tls
+	  }
+	},
+EOF
+	#写入提供者
+	echo '{ "tag": "'"$tag"'", "type": "urltest", "tolerance": 100, "providers": ["'"$tag"'"], "include": ".*" },' >> "$TMPDIR"/providers/outbounds_add.json
+}