server storage validation

Add Guard to disallow the user to run the server in distributed setup with local storage

Author: Eshanatnight

server/src/handlers/http/modal/query_server.rs

@@ -507,9 +507,13 @@ impl QueryServer {
                 None => Utc::now(),
             })
             .min()
-            .unwrap_or(Utc::now());
+            .unwrap_or_else(|| Utc::now());
 
-        let min_time = stats.iter().map(|x| x.time).min().unwrap_or(Utc::now());
+        let min_time = stats
+            .iter()
+            .map(|x| x.time)
+            .min()
+            .unwrap_or_else(|| Utc::now());
 
         let cumulative_ingestion =
             stats

server/src/main.rs

@@ -68,6 +68,7 @@ async fn main() -> anyhow::Result<()> {
     };
 
     // MODE == Query / Ingest and storage = local-store
+    server.validate()?;
     server.init().await?;
 
     Ok(())