Added configurable rate limiter

src/utils/parceyaml.rs

@@ -16,6 +16,7 @@ pub fn load_configuration(d: &str, kind: &str) -> Option<Configuration> {
             sticky_sessions: false,
             to_https: None,
             authentication: DashMap::new(),
+            rate_limit: None,
         },
     };
     toreturn.upstreams = UpstreamsDashMap::new();
@@ -55,9 +56,9 @@ pub fn load_configuration(d: &str, kind: &str) -> Option<Configuration> {
                 }
                 global_headers.insert("/".to_string(), hl);
                 toreturn.headers.insert("GLOBAL_HEADERS".to_string(), global_headers);
-
                 toreturn.extraparams.sticky_sessions = parsed.sticky_sessions;
                 toreturn.extraparams.to_https = parsed.to_https;
+                toreturn.extraparams.rate_limit = parsed.rate_limit;
             }
             if let Some(auth) = &parsed.authorization {
                 let name = auth.get("type").unwrap().to_string();
@@ -67,7 +68,6 @@ pub fn load_configuration(d: &str, kind: &str) -> Option<Configuration> {
             } else {
                 toreturn.extraparams.authentication = DashMap::new();
             }
-
             match parsed.provider.as_str() {
                 "file" => {
                     toreturn.typecfg = "file".to_string();

src/utils/structs.rs

@@ -19,6 +19,7 @@ pub struct Extraparams {
     pub sticky_sessions: bool,
     pub to_https: Option<bool>,
     pub authentication: DashMap<String, Vec<String>>,
+    pub rate_limit: Option<isize>,
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize)]
@@ -37,11 +38,13 @@ pub struct Config {
     pub headers: Option<Vec<String>>,
     pub authorization: Option<HashMap<String, String>>,
     pub consul: Option<Consul>,
+    pub rate_limit: Option<isize>,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct HostConfig {
     pub paths: HashMap<String, PathConfig>,
+    pub rate_limit: Option<isize>,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
@@ -49,6 +52,7 @@ pub struct PathConfig {
     pub servers: Vec<String>,
     pub to_https: Option<bool>,
     pub headers: Option<Vec<String>>,
+    pub rate_limit: Option<isize>,
 }
 #[derive(Debug)]
 pub struct Configuration {