Fix client host

src/main.rs

@@ -25,9 +25,13 @@ async fn main() -> anyhow::Result<(), Box<dyn Error>> {
     let config = config.watchers_config;
 
     if config.no_server {
-        warn!("Not sending to server {}:{}", config.host, config.port);
+        warn!(
+            "Not sending to server {}:{}",
+            config.client_host(),
+            config.port
+        );
     } else {
-        info!("Sending to server {}:{}", config.host, config.port);
+        info!("Sending to server {}:{}", config.client_host(), config.port);
     }
     info!(
         "Idle timeout: {} seconds",

watchers/src/config.rs

@@ -2,6 +2,8 @@ pub mod defaults;
 mod file_config;
 mod filters;
 
+use std::{net::Ipv4Addr, str::FromStr};
+
 use self::filters::Filter;
 use chrono::Duration;
 pub use file_config::FileConfig;
@@ -17,6 +19,18 @@ pub struct Config {
     pub filters: Vec<Filter>,
 }
 
+fn normalize_server_host(server_host: &str) -> String {
+    let is_zero_first_octet = match Ipv4Addr::from_str(server_host) {
+        Ok(ip) => ip.octets()[0] == 0,
+        Err(_) => false,
+    };
+    if is_zero_first_octet {
+        "127.0.0.1".to_string()
+    } else {
+        server_host.to_string()
+    }
+}
+
 impl Config {
     pub fn match_window_data(&self, app_id: &str, title: &str) -> FilterResult {
         for filter in &self.filters {
@@ -28,4 +42,8 @@ impl Config {
 
         FilterResult::Skip
     }
+
+    pub fn client_host(&self) -> String {
+        normalize_server_host(&self.host)
+    }
 }

watchers/src/report_client.rs

@@ -17,7 +17,7 @@ pub struct ReportClient {
 
 impl ReportClient {
     pub async fn new(config: Config) -> anyhow::Result<Self, Box<dyn Error>> {
-        let client = AwClient::new(&config.host, config.port, "awatcher")?;
+        let client = AwClient::new(&config.client_host(), config.port, "awatcher")?;
 
         let hostname = gethostname::gethostname().into_string().unwrap();
         let idle_bucket_name = format!("aw-watcher-afk_{hostname}");