fix file watch path

1 files changed, 11 insertions, 5 deletions

diff --git a/src/config.rs b/src/config.rs
index be41420..9e7f720 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -12,12 +12,14 @@ use std::{
     fs::read_to_string,
     marker::PhantomData,
     net::SocketAddr,
-    path::PathBuf,
+    path::{Path, PathBuf},
     sync::Arc,
 };
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct Config {
+    #[serde(default = "true_default")]
+    pub watch_config: bool,
     pub http: Option<HttpConfig>,
     pub https: Option<HttpsConfig>,
     #[serde(default)]
@@ -26,6 +28,10 @@ pub struct Config {
     pub hosts: HashMap<String, Route>,
 }
 
+fn true_default() -> bool {
+    true
+}
+
 #[derive(Debug, Serialize, Deserialize)]
 #[serde(default)]
 pub struct Limits {
@@ -157,7 +163,8 @@ where
 }
 
 impl Config {
-    pub fn load(path: &str) -> anyhow::Result<Config> {
+    pub fn load(path: &Path) -> anyhow::Result<Config> {
+        info!("loading config from {path:?}");
         let raw = read_to_string(path).context("reading config file")?;
         let config: Config = serde_yaml::from_str(&raw).context("parsing config")?;
         Ok(config)
@@ -173,13 +180,13 @@ impl Default for Limits {
     }
 }
 
-pub fn setup_file_watch(config_path: String, state: Arc<State>) {
+pub fn setup_file_watch(config_path: PathBuf, state: Arc<State>) {
     std::thread::spawn(move || {
         let mut inotify = Inotify::init().unwrap();
         inotify
             .watches()
             .add(
-                ".",
+                config_path.parent().unwrap(),
                 WatchMask::MODIFY | WatchMask::CREATE | WatchMask::DELETE,
             )
             .unwrap();
@@ -191,7 +198,6 @@ pub fn setup_file_watch(config_path: String, state: Arc<State>) {
 
             for event in events {
                 if event.mask.contains(EventMask::MODIFY) {
-                    info!("reloading config");
                     match Config::load(&config_path) {
                         Ok(conf) => {
                             let mut r = state.config.blocking_write();