Fixing URL output format in IPv6 environments #1343 and Incorrect time in UI #1350 (#1363)

crates/common/src/globals.rs

@@ -14,6 +14,7 @@
 
 #![allow(non_upper_case_globals)] // FIXME
 
+use chrono::{DateTime, Utc};
 use std::collections::HashMap;
 use std::sync::LazyLock;
 use tokio::sync::RwLock;
@@ -26,6 +27,30 @@ pub static GLOBAL_RUSTFS_ADDR: LazyLock<RwLock<String>> = LazyLock::new(|| RwLoc
 pub static GLOBAL_CONN_MAP: LazyLock<RwLock<HashMap<String, Channel>>> = LazyLock::new(|| RwLock::new(HashMap::new()));
 pub static GLOBAL_ROOT_CERT: LazyLock<RwLock<Option<Vec<u8>>>> = LazyLock::new(|| RwLock::new(None));
 pub static GLOBAL_MTLS_IDENTITY: LazyLock<RwLock<Option<MtlsIdentityPem>>> = LazyLock::new(|| RwLock::new(None));
+/// Global initialization time of the RustFS node.
+pub static GLOBAL_INIT_TIME: LazyLock<RwLock<Option<DateTime<Utc>>>> = LazyLock::new(|| RwLock::new(None));
+
+/// Set the global local node name.
+///
+/// # Arguments
+/// * `name` - A string slice representing the local node name.
+pub async fn set_global_local_node_name(name: &str) {
+    *GLOBAL_LOCAL_NODE_NAME.write().await = name.to_string();
+}
+
+/// Set the global RustFS initialization time to the current UTC time.
+pub async fn set_global_init_time_now() {
+    let now = Utc::now();
+    *GLOBAL_INIT_TIME.write().await = Some(now);
+}
+
+/// Get the global RustFS initialization time.
+///
+/// # Returns
+/// * `Option<DateTime<Utc>>` - The initialization time if set.
+pub async fn get_global_init_time() -> Option<DateTime<Utc>> {
+    *GLOBAL_INIT_TIME.read().await
+}
 
 /// Set the global RustFS address used for gRPC connections.
 ///

crates/common/src/metrics.rs

@@ -18,6 +18,7 @@ use rustfs_madmin::metrics::ScannerMetrics as M_ScannerMetrics;
 use std::{
     collections::HashMap,
     fmt::Display,
+    future::Future,
     pin::Pin,
     sync::{
         Arc, OnceLock,
@@ -115,7 +116,7 @@ pub enum Metric {
 
 impl Metric {
     /// Convert to string representation for metrics
-    pub fn as_str(self) -> &'static str {
+    pub fn as_str(&self) -> &'static str {
         match self {
             Self::ReadMetadata => "read_metadata",
             Self::CheckMissing => "check_missing",
@@ -460,6 +461,11 @@ impl Metrics {
             metrics.current_started = cycle.started;
         }
 
+        // Replace default start time with global init time if it's the placeholder
+        if let Some(init_time) = crate::get_global_init_time().await {
+            metrics.current_started = init_time;
+        }
+
         metrics.collected_at = Utc::now();
         metrics.active_paths = self.get_current_paths().await;
 
@@ -489,8 +495,8 @@ impl Metrics {
 }
 
 // Type aliases for compatibility with existing code
-pub type UpdateCurrentPathFn = Arc<dyn Fn(&str) -> Pin<Box<dyn std::future::Future<Output = ()> + Send>> + Send + Sync>;
-pub type CloseDiskFn = Arc<dyn Fn() -> Pin<Box<dyn std::future::Future<Output = ()> + Send>> + Send + Sync>;
+pub type UpdateCurrentPathFn = Arc<dyn Fn(&str) -> Pin<Box<dyn Future<Output = ()> + Send>> + Send + Sync>;
+pub type CloseDiskFn = Arc<dyn Fn() -> Pin<Box<dyn Future<Output = ()> + Send>> + Send + Sync>;
 
 /// Create a current path updater for tracking scan progress
 pub fn current_path_updater(disk: &str, initial: &str) -> (UpdateCurrentPathFn, CloseDiskFn) {
@@ -506,7 +512,7 @@ pub fn current_path_updater(disk: &str, initial: &str) -> (UpdateCurrentPathFn,
 
     let update_fn = {
         let tracker = Arc::clone(&tracker);
-        Arc::new(move |path: &str| -> Pin<Box<dyn std::future::Future<Output = ()> + Send>> {
+        Arc::new(move |path: &str| -> Pin<Box<dyn Future<Output = ()> + Send>> {
             let tracker = Arc::clone(&tracker);
             let path = path.to_string();
             Box::pin(async move {
@@ -517,7 +523,7 @@ pub fn current_path_updater(disk: &str, initial: &str) -> (UpdateCurrentPathFn,
 
     let done_fn = {
         let disk_name = disk_name.clone();
-        Arc::new(move || -> Pin<Box<dyn std::future::Future<Output = ()> + Send>> {
+        Arc::new(move || -> Pin<Box<dyn Future<Output = ()> + Send>> {
             let disk_name = disk_name.clone();
             Box::pin(async move {
                 global_metrics().current_paths.write().await.remove(&disk_name);

crates/ecstore/src/metrics_realtime.rs

@@ -112,7 +112,10 @@ pub async fn collect_local_metrics(types: MetricType, opts: &CollectMetricsOpts)
 
     if types.contains(&MetricType::SCANNER) {
         debug!("start get scanner metrics");
-        let metrics = global_metrics().report().await;
+        let mut metrics = global_metrics().report().await;
+        if let Some(init_time) = rustfs_common::get_global_init_time().await {
+            metrics.current_started = init_time;
+        }
         real_time_metrics.aggregated.scanner = Some(metrics);
     }