refactor: simplify service spec

SERVICES.md

@@ -6,8 +6,8 @@ To register a service with the gateway to make it available for use from the [Tu
 ```toml
 [services.name] # where 'name' is a unique kebab-case name for your service
 path="/myservice" # unique path the frontend will make a request to at /api[path]
-target_host="https://my-service.default.svc.cluster.local" # the host for the service
-target_port=8080 # the target port for your service
+host="https://my-service.default.svc.cluster.local" # the host for the service
+port=8080 # the target port for your service
 ```
 - add an entry for your service in the list below with a brief description of your service and a link to the documentation
 

gateway_config.toml

@@ -1,13 +1,16 @@
+auth_url = "example.com"
 whitelist = [
 	"localhost/*"
 ]
 
 [services.users]
-path="/users"
-target_service="http://user-service.default.svc.cluster.local"
-target_port=8080
+host="http://user-service.default.svc.cluster.local"
+port=8080
 
 [services.orders]
-path="/orders"
-target_service="http://order-service.default.svc.cluster.local"
-target_port=8080
+host="http://order-service.default.svc.cluster.local"
+port=8080
+
+[services.test]
+host="https://google.com"
+port=443

src/config.rs

@@ -4,9 +4,8 @@ use std::{fs::File, io::Read};
 
 #[derive(Serialize, Deserialize, Debug, Clone)]
 pub struct ServiceConfig {
-    pub path: String,
-    pub target_host: String,
-    pub target_port: u32,
+    pub host: String,
+    pub port: u32,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone)]