Can get XML network definition

virtweb_backend/src/actors/libvirt_actor.rs

@@ -452,6 +452,20 @@ impl Handler<GetNetworkXMLReq> for LibVirtActor {
     }
 }
 
+#[derive(Message)]
+#[rtype(result = "anyhow::Result<String>")]
+pub struct GetSourceNetworkXMLReq(pub XMLUuid);
+
+impl Handler<GetSourceNetworkXMLReq> for LibVirtActor {
+    type Result = anyhow::Result<String>;
+
+    fn handle(&mut self, msg: GetSourceNetworkXMLReq, _ctx: &mut Self::Context) -> Self::Result {
+        log::debug!("Get network XML:\n{}", msg.0.as_string());
+        let network = Network::lookup_by_uuid_string(&self.m, &msg.0.as_string())?;
+        Ok(network.get_xml_desc(0)?)
+    }
+}
+
 #[derive(Message)]
 #[rtype(result = "anyhow::Result<()>")]
 pub struct DeleteNetwork(pub XMLUuid);

virtweb_backend/src/controllers/network_controller.rs

@@ -42,6 +42,12 @@ pub async fn get_single(client: LibVirtReq, req: web::Path<NetworkID>) -> HttpRe
     Ok(HttpResponse::Ok().json(network))
 }
 
+/// Get the XML source description of a single network
+pub async fn single_src(client: LibVirtReq, req: web::Path<NetworkID>) -> HttpResult {
+    let xml = client.get_single_network_xml(req.uid).await?;
+    Ok(HttpResponse::Ok().content_type("application/xml").body(xml))
+}
+
 /// Update the information about a single network
 pub async fn update(
     client: LibVirtReq,

virtweb_backend/src/libvirt_client.rs

@@ -119,6 +119,13 @@ impl LibVirtClient {
         self.0.send(libvirt_actor::GetNetworkXMLReq(id)).await?
     }
 
+    /// Get the source XML configuration of a single network
+    pub async fn get_single_network_xml(&self, id: XMLUuid) -> anyhow::Result<String> {
+        self.0
+            .send(libvirt_actor::GetSourceNetworkXMLReq(id))
+            .await?
+    }
+
     /// Delete a network
     pub async fn delete_network(&self, id: XMLUuid) -> anyhow::Result<()> {
         self.0.send(libvirt_actor::DeleteNetwork(id)).await?

virtweb_backend/src/main.rs

@@ -199,6 +199,10 @@ async fn main() -> std::io::Result<()> {
                 "/api/network/{uid}",
                 web::get().to(network_controller::get_single),
             )
+            .route(
+                "/api/network/{uid}/src",
+                web::get().to(network_controller::single_src),
+            )
             .route(
                 "/api/network/{uid}",
                 web::put().to(network_controller::update),