还是基于现有的扩展开发的，主要是尝试下
主要内容
包含类型定义以及，安装扩展使用
环境准备
详细介绍可以参考 https://www.cnblogs.com/rongfengliang/p/16210941.html
类型定义
resty-ipmatcher.d.ts
declare module "resty.ipmatcher" {
interface IpMatcher {
match(ip:string|any):LuaMultiReturn<[true|false|Record<string,string>, string]>;
match_bin(ip:any):LuaMultiReturn<[true|false|Record<string,string>, string]>;
}
interface myIpmatcherConstructor {
new: (this: void,ips:string[]) => LuaMultiReturn<[IpMatcher, string]>;
new_with_value: (this: void,ips:Record<string,any>) => LuaMultiReturn<[IpMatcher, string]>;
/** @noSelf */
parse_ipv4(ip:stirng):true|false
/** @noSelf */
parse_ipv6(ip:stirng):true|false
}
var ipmatcher:myIpmatcherConstructor
export = {
}
}
基础镜像
FROM openresty/openresty:1.21.4.1rc3-1-alpine-fat
RUN /usr/local/openresty/luajit/bin/luarocks install hashids
RUN /usr/local/openresty/luajit/bin/luarocks install lua-resty-ipmatcher
使用
- nginx 配置
user root;
master_process off;
worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type text/html;
lua_code_cache off;
lua_package_path '/opt/lua/?.lua;;';
real_ip_header X-Forwarded-For;
resolver 114.114.114.114;
server {
listen 80;
charset utf-8;
default_type text/html;
location / {
access_by_lua_file /opt/lua/acc.lua;
content_by_lua_file /opt/lua/indexpage.lua;
}
}
}
ts 代码
import ipmatch = require("resty.ipmatcher")
let ips = {
"192.168.17.101":{
info:"demo"
},
"192.168.17.102": {
info:"test"
}
}
let ipv4 = ipmatch.parse_ipv4("127.0.0.1")
console.log(ipv4)
let [ip2, err2] = ipmatch.new_with_value(ips)
if (err2) {
ngx.say(err2)
ngx.exit(ngx.HTTP_INTERNAL_SERVER_ERROR)
}
let [ok2, errMsg2] = ip2.match("192.168.17.102")
if (errMsg2) {
ngx.say(errMsg2)
ngx.exit(ngx.HTTP_INTERNAL_SERVER_ERROR)
}
if (ok2) {
if(typeof ok2 === "object") {
ngx.say("is match ",ok2.info)
}
if(typeof ok2 ==="boolean") {
ngx.say("is match ")
}
}
- ts 配置
{
"include": [
"src/*/*"
],
"compilerOptions": {
"outDir": "./lua_code",
"types": ["openresty-lua-types","lua-types/jit"],
"lib": ["esnext","DOM"],
"module":"commonjs",
"target": "esnext",
"skipLibCheck": true, /* Skip type checking all .d.ts files. */
"esModuleInterop": true,
"moduleResolution": "node",
"forceConsistentCasingInFileNames": true,
"allowSyntheticDefaultImports": true,
"strict": true
},
"tstl": {
"noHeader": true,
"noImplicitSelf":true,
"buildMode": "library",
"luaTarget": "JIT",
"noResolvePaths":["hashids","resty.ipmatcher"]
}
}
效果
说明
TypeScriptToLua+openresty-lua-types 很方便，提供越多的类型定义，我们开发就越简单
参考资料
https://github.com/api7/lua-resty-ipmatcher
https://typescripttolua.github.io/docs/advanced/writing-declarations#declare-keyword
https://github.com/andrei-markeev/openresty-lua-types
https://www.npmjs.com/package/lua-types
https://github.com/rongfengliang/typescript-to-lua-openresty-lua-types-docker-compose