feat: add app-node inspect

src/bin/detee-cli.rs

@@ -269,7 +269,6 @@ fn clap_cmd() -> Command {
         .subcommand(Command::new("app-node")
             .about("info about Intel SGX servers registerd to DeTEE")
             .subcommand(Command::new("search").about("search nodes based on filters"))
-            /*
             .subcommand(Command::new("inspect").about("get detailed information about a node")
                 .arg(
                     Arg::new("ip")
@@ -278,6 +277,7 @@ fn clap_cmd() -> Command {
                     .required(true)
                 )
             )
+            /*
             .subcommand(Command::new("report").about("report a node for poor performance")
                 .arg(
                     Arg::new("pubkey")

src/sgx/cli_handler.rs

@@ -3,6 +3,7 @@ use super::utils::deploy_new_app_and_update_config;
 use super::{get_app_node, AppContract, AppDeployResponse};
 
 use crate::name_generator::random_app_name;
+use crate::sgx;
 use crate::sgx::config::{validate_yaml, DeteeCliExt};
 use crate::sgx::grpc_brain::delete_app;
 use crate::sgx::grpc_dtpm::{attest_and_send_config, get_config_from_enclave};
@@ -28,8 +29,11 @@ pub fn handle_app(app_matche: &ArgMatches) {
 
 pub fn handle_app_nodes(matches: &ArgMatches) {
     match matches.subcommand() {
-        Some(("search", _)) => cli_print(crate::sgx::print_nodes().map_err(Into::into)),
-        Some(("inspect", _)) => todo!(),
+        Some(("search", _)) => cli_print(sgx::print_nodes().map_err(Into::into)),
+        Some(("inspect", subcom_args)) => {
+            let ip: String = subcom_args.get_one::<String>("ip").unwrap().clone();
+            cli_print(sgx::inspect_node(ip).map_err(Into::into));
+        }
         Some(("report", _)) => {
             // let node_pubkey: String = path_subcommand.get_one::<String>("pubkey").unwrap().clone();
             // let contract_uuid: String = path_subcommand.get_one::<String>("contract").unwrap().clone();

src/sgx/grpc_brain.rs

@@ -24,6 +24,18 @@ pub enum Error {
 
 type Result<T> = std::result::Result<T, Error>;
 
+impl crate::HumanOutput for AppNodeListResp {
+    fn human_cli_print(&self) {
+        println!("The pubkey of this node is {} and the IP is {}", self.node_pubkey, self.ip);
+        println!("It belongs to the operator {}", self.operator);
+        println!(
+            "This node is located in the city {}, within the region of {}, in {}",
+            self.city, self.region, self.country
+        );
+        println!("The price multiplier for the node is {}.", self.price);
+    }
+}
+
 pub async fn new_app(app_deploy_config: AppDeployConfig) -> Result<NewAppRes> {
     let resource = app_deploy_config.clone().resource;
     let mut req: NewAppReq = app_deploy_config.clone().into();

src/sgx/mod.rs

@@ -165,6 +165,11 @@ pub async fn get_app_node(
     get_one_app_node(app_node_filter).await
 }
 
+pub fn inspect_node(ip: String) -> Result<AppNodeListResp, grpc_brain::Error> {
+    let req = AppNodeFilters { ip, ..Default::default() };
+    block_on(get_one_app_node(req))
+}
+
 #[derive(Tabled, Debug, Serialize, Deserialize)]
 pub struct TabledAppNode {
     #[tabled(rename = "Operator")]
@@ -204,5 +209,5 @@ impl super::HumanOutput for Vec<AppNodeListResp> {
 pub fn print_nodes() -> Result<Vec<AppNodeListResp>, grpc_brain::Error> {
     log::debug!("This will support flags in the future, but we have only one node atm.");
     let req = AppNodeFilters { ..Default::default() };
-    Ok(block_on(grpc_brain::get_app_node_list(req))?)
+    block_on(grpc_brain::get_app_node_list(req))
 }