Can set device desired version

central_backend/src/devices/devices_list.rs

@@ -84,6 +84,7 @@ impl DevicesList {
             validated: false,
             enabled: false,
             relays: vec![],
+            desired_version: None,
         };
 
         // First, write CSR
@@ -186,6 +187,24 @@ impl DevicesList {
         Ok(())
     }
 
+    /// Set a device desired version
+    pub fn set_desired_version(
+        &mut self,
+        id: &DeviceId,
+        version: Option<semver::Version>,
+    ) -> anyhow::Result<()> {
+        let dev = self
+            .0
+            .get_mut(id)
+            .ok_or(DevicesListError::UpdateDeviceFailedDeviceNotFound)?;
+
+        dev.desired_version = version;
+
+        self.persist_dev_config(id)?;
+
+        Ok(())
+    }
+
     /// Get single certificate information
     fn get_cert(&self, id: &DeviceId) -> anyhow::Result<X509> {
         let dev = self