From 913f130fd6e83ece8a6262ae6aa77745c43112a2 Mon Sep 17 00:00:00 2001
From: Samuel Lorch <sam@soontm.de>
Date: Sat, 10 Feb 2024 21:43:25 +0100
Subject: [PATCH] Add wireguard status

---
 src/api/mod.rs | 3 +++
 src/api/vpn.rs | 6 +++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/api/mod.rs b/src/api/mod.rs
index 38bb2f1..fc88e11 100644
--- a/src/api/mod.rs
+++ b/src/api/mod.rs
@@ -29,6 +29,9 @@ pub enum ApiError {
 
     #[error(transparent)]
     ConfigError(#[from] crate::config_manager::ConfigError),
+
+    #[error(transparent)]
+    IOError(#[from] std::io::Error),
 }
 
 impl Into<ErrorObject<'static>> for ApiError {
diff --git a/src/api/vpn.rs b/src/api/vpn.rs
index 0f47071..4322a8b 100644
--- a/src/api/vpn.rs
+++ b/src/api/vpn.rs
@@ -6,6 +6,7 @@ use crate::{
 };
 use jsonrpsee::types::Params;
 use jsonrpsee::RpcModule;
+use std::process::Command;
 
 pub fn register_methods(module: &mut RpcModule<RpcState>) {
     module
@@ -84,5 +85,8 @@ pub fn register_methods(module: &mut RpcModule<RpcState>) {
 }
 
 pub fn wireguard_status(_: Params, _: &RpcState) -> Result<String, ApiError> {
-    Ok("ok".to_string())
+    match Command::new("wg").output() {
+        Ok(out) => Ok(String::from_utf8_lossy(&out.stdout).to_string()),
+        Err(err) => Err(ApiError::IOError(err)),
+    }
 }