Files
rustfs/crates/notify/examples/full_demo.rs
T
2025-06-19 15:40:48 +08:00

110 lines
3.9 KiB
Rust

use notify::arn::TargetID;
use notify::global::notification_system;
use notify::{
init_logger, BucketNotificationConfig, Event, EventName, LogLevel, NotificationError,
};
use std::time::Duration;
use tracing::info;
#[tokio::main]
async fn main() -> Result<(), NotificationError> {
init_logger(LogLevel::Debug);
let system = notification_system();
// --- 初始配置 (Webhook 和 MQTT) ---
let mut config = notify::Config::new();
// Webhook target configuration
let mut webhook_kvs = notify::KVS::new();
webhook_kvs.set("enable", "on");
webhook_kvs.set("endpoint", "http://127.0.0.1:3020/webhook");
webhook_kvs.set("auth_token", "secret-token");
// webhook_kvs.set("queue_dir", "/tmp/data/webhook");
webhook_kvs.set(
"queue_dir",
"/Users/qun/Documents/rust/rustfs/notify/logs/webhook",
);
webhook_kvs.set("queue_limit", "10000");
let mut webhook_targets = std::collections::HashMap::new();
webhook_targets.insert("1".to_string(), webhook_kvs);
config.insert("notify_webhook".to_string(), webhook_targets);
// MQTT target configuration
let mut mqtt_kvs = notify::KVS::new();
mqtt_kvs.set("enable", "on");
mqtt_kvs.set("broker", "mqtt://localhost:1883");
mqtt_kvs.set("topic", "rustfs/events");
mqtt_kvs.set("qos", "1"); // AtLeastOnce
mqtt_kvs.set("username", "test");
mqtt_kvs.set("password", "123456");
// webhook_kvs.set("queue_dir", "/tmp/data/mqtt");
mqtt_kvs.set(
"queue_dir",
"/Users/qun/Documents/rust/rustfs/notify/logs/mqtt",
);
mqtt_kvs.set("queue_limit", "10000");
let mut mqtt_targets = std::collections::HashMap::new();
mqtt_targets.insert("1".to_string(), mqtt_kvs);
config.insert("notify_mqtt".to_string(), mqtt_targets);
// 加载配置并初始化系统
*system.config.write().await = config;
system.init().await?;
info!("✅ System initialized with Webhook and MQTT targets.");
// --- 1. 查询当前活动的 Target ---
let active_targets = system.get_active_targets().await;
info!("\n---> Currently active targets: {:?}", active_targets);
assert_eq!(active_targets.len(), 2);
tokio::time::sleep(Duration::from_secs(1)).await;
// --- 2. 精确删除一个 Target (例如 MQTT) ---
info!("\n---> Removing MQTT target...");
let mqtt_target_id = TargetID::new("1".to_string(), "mqtt".to_string());
system.remove_target(&mqtt_target_id, "notify_mqtt").await?;
info!("✅ MQTT target removed.");
// --- 3. 再次查询活动的 Target ---
let active_targets_after_removal = system.get_active_targets().await;
info!(
"\n---> Active targets after removal: {:?}",
active_targets_after_removal
);
assert_eq!(active_targets_after_removal.len(), 1);
assert_eq!(active_targets_after_removal[0].id, "1".to_string());
// --- 4. 发送事件进行验证 ---
// 配置一个规则,指向 Webhook 和已删除的 MQTT
let mut bucket_config = BucketNotificationConfig::new("us-east-1");
bucket_config.add_rule(
&[EventName::ObjectCreatedPut],
"*".to_string(),
TargetID::new("1".to_string(), "webhook".to_string()),
);
bucket_config.add_rule(
&[EventName::ObjectCreatedPut],
"*".to_string(),
TargetID::new("1".to_string(), "mqtt".to_string()), // 这个规则会匹配,但找不到 Target
);
system
.load_bucket_notification_config("my-bucket", &bucket_config)
.await?;
info!("\n---> Sending an event...");
let event = Event::new_test_event("my-bucket", "document.pdf", EventName::ObjectCreatedPut);
system
.send_event("my-bucket", "s3:ObjectCreated:Put", "document.pdf", event)
.await;
info!(
"✅ Event sent. Only the Webhook target should receive it. Check logs for warnings about the missing MQTT target."
);
tokio::time::sleep(Duration::from_secs(2)).await;
info!("\nDemo completed successfully");
Ok(())
}