wip: infrastructure for local api calls

src/api/admin/worker.rs

@@ -19,15 +19,14 @@ impl RequestHandler for LocalGetWorkerParamRequest {
 		admin: &Admin,
 	) -> Result<LocalGetWorkerParamResponse, Error> {
 		let mut res = HashMap::new();
-		if let Some(v) = self.param {
-			res.insert(v.clone(), garage.bg_vars.get(&v)?);
+		if let Some(k) = self.param {
+			res.insert(k.clone(), garage.bg_vars.get(&k)?);
 		} else {
 			let mut vars = garage.bg_vars.get_all();
-			vars.sort();
-			for var in vars.iter() {
-				res.insert(var.clone(), garage.bg_vars.get(var)?);
+			for (k, v) in vars.iter() {
+				res.insert(k.to_string(), v.to_string());
 			}
 		}
-		Ok(LocalGetWorkerParamRequest(res))
+		Ok(LocalGetWorkerParamResponse(res))
 	}
 }