Path filter, and rate limiter for Consul

src/utils/kuberconsul.rs

@@ -0,0 +1,29 @@
+use crate::utils::structs::{InnerMap, ServiceMapping, UpstreamsDashMap};
+use dashmap::DashMap;
+use std::sync::atomic::AtomicUsize;
+
+pub fn list_to_upstreams(lt: Option<DashMap<String, (Vec<InnerMap>, AtomicUsize)>>, upstreams: &UpstreamsDashMap, i: &ServiceMapping) {
+    if let Some(list) = lt {
+        match upstreams.get(&i.hostname.clone()) {
+            Some(upstr) => {
+                for (k, v) in list {
+                    upstr.value().insert(k, v);
+                }
+            }
+            None => {
+                upstreams.insert(i.hostname.clone(), list);
+            }
+        };
+    }
+}
+
+pub fn match_path(conf: &ServiceMapping, upstreams: &DashMap<String, (Vec<InnerMap>, AtomicUsize)>, values: Vec<InnerMap>) {
+    match conf.path {
+        Some(ref p) => {
+            upstreams.insert(p.to_string(), (values, AtomicUsize::new(0)));
+        }
+        None => {
+            upstreams.insert("/".to_string(), (values, AtomicUsize::new(0)));
+        }
+    }
+}