chore: 删除多个客户端模块
移除以下未完成的客户端模块: - C++ 客户端和 demo - .NET 客户端和 demo - Kotlin 客户端和 demo - Lua 客户端和 demo - PHP 客户端和 demo - Ruby 客户端和 demo - Rust 客户端和 demo 更新根目录 README.md,移除相关说明。
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@@ -1,16 +0,0 @@
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[package]
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name = "kenaito-conf"
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version = "1.0.0"
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edition = "2021"
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authors = ["odboy <tianjun@odboy.cn>"]
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description = "Kenaito Config Center Rust Client"
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[dependencies]
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reqwest = { version = "0.11", features = ["json"] }
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tokio = { version = "1", features = ["full"] }
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serde = { version = "1.0", features = ["derive"] }
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serde_json = "1.0"
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md-5 = "0.10"
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aes = "0.8"
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cbc = "0.1"
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base64 = "0.21"
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@@ -1,70 +0,0 @@
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# Kenaito Config Center Rust Client
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Rust 语言的配置中心客户端 SDK。
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## 依赖
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- Rust 1.70+
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- reqwest (HTTP 客户端)
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- tokio (异步运行时)
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- aes + cbc (AES 解密)
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## 安装
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在 `Cargo.toml` 中添加:
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```toml
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[dependencies]
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kenaito-conf = { path = "../kenaito-conf-rust-client" }
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```
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## 使用
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```rust
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use kenaito_conf::{Config, ConfigClient};
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#[tokio::main]
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async fn main() {
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let config = Config {
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base_url: "http://localhost:8080".to_string(),
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app_name: "kenaito-springboot-demo".to_string(),
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env: "daily".to_string(),
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version: "latest".to_string(),
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sync_interval: 30,
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..Default::default()
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};
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let client = ConfigClient::new(config);
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client.on_change(|changed| {
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for (k, v) in changed.iter() {
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println!("config changed: {} = {}", k, v);
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}
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});
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client.start().await.unwrap();
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let value = client.get("database.host");
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let all = client.get_all();
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}
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```
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## 配置参数
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| 参数 | 说明 | 默认值 |
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|------|------|--------|
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| `base_url` | 配置中心地址 | 必填 |
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| `app_name` | 应用名称 | 必填 |
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| `env` | 环境 | `dev` |
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| `version` | 配置版本 | `latest` |
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| `token` | 认证令牌 | 空 |
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| `sync_interval` | 同步间隔(秒) | `60` |
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| `ignore_global` | 是否忽略全局配置 | `false` |
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| `cache_dir` | 本地缓存目录 | `.` |
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## Demo
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```bash
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cd kenaito-conf-rust-client-demo
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cargo run
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```
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@@ -1,140 +0,0 @@
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use serde::{Deserialize, Serialize};
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use std::collections::HashMap;
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use std::sync::{Arc, Mutex};
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use std::time::Duration;
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#[derive(Clone, Debug)]
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pub struct Config {
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pub base_url: String,
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pub app_name: String,
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pub env: String,
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pub version: String,
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pub token: String,
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pub sync_interval: u64,
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pub ignore_global: bool,
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pub cache_dir: String,
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}
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impl Default for Config {
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fn default() -> Self {
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Self {
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base_url: String::new(),
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app_name: String::new(),
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env: "dev".to_string(),
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version: "latest".to_string(),
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token: String::new(),
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sync_interval: 60,
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ignore_global: false,
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cache_dir: ".".to_string(),
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}
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}
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}
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#[derive(Serialize, Deserialize, Debug)]
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struct FetchAllRequest {
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app_name: String,
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env: String,
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version: String,
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ignore_global: bool,
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token: String,
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}
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#[derive(Serialize, Deserialize, Debug)]
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struct FetchChangedRequest {
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app_name: String,
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env: String,
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version: String,
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last_time: i64,
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ignore_global: bool,
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token: String,
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}
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pub struct ConfigClient {
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config: Config,
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configs: Arc<Mutex<HashMap<String, String>>>,
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last_time: Arc<Mutex<i64>>,
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handlers: Arc<Mutex<Vec<Box<dyn Fn(&HashMap<String, String>) + Send + Sync>>>>,
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}
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impl ConfigClient {
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pub fn new(config: Config) -> Self {
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Self {
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config,
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configs: Arc::new(Mutex::new(HashMap::new())),
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last_time: Arc::new(Mutex::new(0)),
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handlers: Arc::new(Mutex::new(Vec::new())),
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}
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}
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pub fn on_change<F>(&self, handler: F)
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where
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F: Fn(&HashMap<String, String>) + Send + Sync + 'static,
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{
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self.handlers.lock().unwrap().push(Box::new(handler));
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}
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pub fn get(&self, key: &str) -> Option<String> {
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self.configs.lock().unwrap().get(key).cloned()
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}
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pub fn get_all(&self) -> HashMap<String, String> {
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self.configs.lock().unwrap().clone()
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}
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pub async fn start(&self) -> Result<(), Box<dyn std::error::Error>> {
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self.fetch_all().await?;
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let configs = self.configs.clone();
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let last_time = self.last_time.clone();
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let handlers = self.handlers.clone();
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let config = self.config.clone();
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tokio::spawn(async move {
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loop {
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tokio::time::sleep(Duration::from_secs(config.sync_interval)).await;
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// fetch_changed logic here
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}
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});
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Ok(())
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}
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async fn fetch_all(&self) -> Result<(), Box<dyn std::error::Error>> {
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let url = format!("{}/api/fetchAllConfigs", self.config.base_url);
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let client = reqwest::Client::new();
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let payload = serde_json::json!({
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"appName": self.config.app_name,
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"env": self.config.env,
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"version": self.config.version,
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"ignoreGlobal": self.config.ignore_global,
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"token": self.config.token,
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});
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let resp = client.post(&url).json(&payload).send().await?;
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let data: HashMap<String, serde_json::Value> = resp.json().await?;
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if let Some(code) = data.get("code") {
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if code.as_i64() != Some(0) {
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return Err("server error".into());
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}
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}
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if let Some(ts) = data.get("latest.fetch.timestamp") {
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*self.last_time.lock().unwrap() = ts.as_i64().unwrap_or(0);
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}
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let mut configs = self.configs.lock().unwrap();
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for (k, v) in data.iter() {
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if k.starts_with("kenaito.") || k == "latest.fetch.timestamp" {
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continue;
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}
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if let Some(s) = v.as_str() {
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configs.insert(k.clone(), s.to_string());
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}
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}
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Ok(())
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}
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}
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