Update README.MD

Cargo.lock

@@ -1064,7 +1064,7 @@ dependencies = [
 
 [[package]]
 name = "khm"
-version = "0.4.0"
+version = "0.4.1"
 dependencies = [
  "actix-web",
  "base64 0.21.7",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "khm"
-version = "0.4.1"
+version = "0.4.2"
 edition = "2021"
 authors = ["AB <ab@hexor.cy>"]
 

README.MD

@@ -38,6 +38,7 @@ Options:
 - `--db-name <DB_NAME>` Server mode: Name of the PostgreSQL database [default: khm]
 - `--db-user <DB_USER>` Server mode: Username for the PostgreSQL database
 - `--db-password <DB_PASSWORD>` Server mode: Password for the PostgreSQL database
+- `--basic-auth <BASIC_AUTH>` Client mode: Basic Auth credentials [default: ""]
 - `--host <HOST>` Client mode: Full host address of the server to connect to. Like `https://khm.example.com/<FLOW_NAME>`
 - `--known-hosts <KNOWN_HOSTS>` Client mode: Path to the known_hosts file [default: ~/.ssh/known_hosts]
 
@@ -61,4 +62,4 @@ Contributions are welcome! Please open an issue or submit a pull request for any
 
 ## License
 
-This project is licensed under the WTFPL License.
+This project is licensed under the WTFPL License.

src/server.rs

@@ -35,8 +35,6 @@ pub fn is_valid_ssh_key(key: &str) -> bool {
         || ed25519_re.is_match(key)
 }
 
-// Note: Removed unused functions insert_key_if_not_exists and insert_flow_key
-
 pub async fn get_keys_from_db(client: &Client) -> Result<Vec<Flow>, tokio_postgres::Error> {
     let rows = client.query(
         "SELECT k.host, k.key, f.name FROM public.keys k INNER JOIN public.flows f ON k.key_id = f.key_id",
@@ -185,9 +183,9 @@ pub async fn add_keys(
         }
     };
 
-    // If there are no new keys, no need to update flow associations
+    // Always try to associate all keys with the flow, regardless of whether they're new or existing
-    if key_stats.inserted > 0 {
+    if !key_stats.key_id_map.is_empty() {
-        // Extract only key IDs from statistics
+        // Extract all key IDs from statistics, both new and existing
         let key_ids: Vec<i32> = key_stats.key_id_map.iter().map(|(_, id)| *id).collect();
 
         // Batch insert key-flow associations
@@ -209,7 +207,7 @@ pub async fn add_keys(
         );
     } else {
         info!(
-            "No new keys to associate from client '{}' with flow '{}'",
+            "No keys to associate from client '{}' with flow '{}'",
             client_hostname, flow_id_str
         );
     }