Files
rustfs/crates/notify/examples/full_demo.rs
houseme d3cc36f6e0 fix
2025-06-20 10:51:36 +08:00

111 lines
4.3 KiB
Rust

use rustfs_notify::arn::TargetID;
use rustfs_notify::global::notification_system;
use rustfs_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();
// --- Initial configuration (Webhook and MQTT) ---
let mut config = rustfs_notify::Config::new();
let current_root = rustfs_utils::dirs::get_project_root().expect("failed to get project root");
println!("Current project root: {}", current_root.display());
// Webhook target configuration
let mut webhook_kvs = rustfs_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",
current_root
.clone()
.join("../../deploy/logs/notify/webhook")
.to_str()
.unwrap()
.to_string(),
);
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 = rustfs_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",
current_root
.join("../../deploy/logs/notify/mqtt")
.to_str()
.unwrap()
.to_string(),
);
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);
// Load the configuration and initialize the system
*system.config.write().await = config;
system.init().await?;
info!("✅ System initialized with Webhook and MQTT targets.");
// --- Query the currently active 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;
// --- Exactly delete a Target (e.g. 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.");
// --- Query the activity's Target again ---
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());
// --- Send events for verification ---
// Configure a rule to point to the Webhook and deleted 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()), // This rule will match, but the Target cannot be found
);
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(())
}