3 files changed, 15 insertions, 21 deletions
diff --git a/test/test-rpc/src/client.rs b/test/test-rpc/src/client.rs
index 29f86b9443..2c47328e00 100644
--- a/test/test-rpc/src/client.rs
+++ b/test/test-rpc/src/client.rs
@@ -109,14 +109,6 @@ impl ServiceClient {
             .map_err(Error::Tarpc)
     }
 
-    /// Return the OS of the guest.
-    pub async fn get_os(&self) -> Result<meta::Os, Error> {
-        self.client
-            .get_os(tarpc::context::current())
-            .await
-            .map_err(Error::Tarpc)
-    }
-
     /// Wait for the Mullvad service to enter a specified state. The state is inferred from the presence
     /// of a named pipe or UDS, not the actual system service state.
     pub async fn mullvad_daemon_wait_for_state(
diff --git a/test/test-rpc/src/lib.rs b/test/test-rpc/src/lib.rs
index 73ab467ab8..5919a894d1 100644
--- a/test/test-rpc/src/lib.rs
+++ b/test/test-rpc/src/lib.rs
@@ -111,9 +111,6 @@ mod service {
 
         async fn get_mullvad_app_logs() -> logging::LogOutput;
 
-        /// Return the OS of the guest.
-        async fn get_os() -> meta::Os;
-
         /// Return status of the system service.
         async fn mullvad_daemon_get_status() -> mullvad_daemon::ServiceStatus;
 
diff --git a/test/test-rpc/src/meta.rs b/test/test-rpc/src/meta.rs
index 67c87738e0..958733b9be 100644
--- a/test/test-rpc/src/meta.rs
+++ b/test/test-rpc/src/meta.rs
@@ -1,12 +1,26 @@
 use serde::{Deserialize, Serialize};
+use std::str::FromStr;
 
-#[derive(Debug, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Serialize, Deserialize, PartialEq, Eq, Clone, Copy)]
 pub enum Os {
     Linux,
     Macos,
     Windows,
 }
 
+impl FromStr for Os {
+    type Err = Box<dyn std::error::Error>;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s {
+            "linux" => Ok(Os::Linux),
+            "macos" => Ok(Os::Macos),
+            "windows" => Ok(Os::Windows),
+            other => Err(format!("unknown os {other}").into()),
+        }
+    }
+}
+
 impl std::fmt::Display for Os {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self {
@@ -16,12 +30,3 @@ impl std::fmt::Display for Os {
         }
     }
 }
-
-#[cfg(target_os = "linux")]
-pub const CURRENT_OS: Os = Os::Linux;
-
-#[cfg(target_os = "windows")]
-pub const CURRENT_OS: Os = Os::Windows;
-
-#[cfg(target_os = "macos")]
-pub const CURRENT_OS: Os = Os::Macos;