Create clustureinfo.rs

cli/src/commands/cluster/clustureinfo.rs

@@ -0,0 +1,33 @@
+use anyhow::{Context, Result};
+use clap::Args as ClapArgs;
+use std::path::PathBuf;
+
+use openlake_server::config::Config;
+
+
+pub struct ClusterInfoArgs {
+
+    #[arg(long)]
+    pub config: PathBuf,
+}
+
+pub async fn run(args: ClusterInfoArgs) -> Result<()> {
+    let text = std::fs::read_to_string(&args.config)
+        .with_context(|| format!("read {}", args.config.display()))?;
+
+    let cfg: Config =
+        toml::from_str(&text)
+            .with_context(|| format!("parse {}", args.config.display()))?;
+
+    println!("===== OpenLake Cluster Info =====");
+    println!("Total Nodes: {}", cfg.nodes.len());
+
+    for node in &cfg.nodes {
+        println!();
+        println!("Node ID: {}", node.id);
+        println!("RPC Address: {}", node.rpc_addr);
+        println!("Disk Count: {}", node.disk_count);
+    }
+
+    Ok(())
+}