Add system information

remote_backend/src/virtweb_client.rs

@@ -84,6 +84,19 @@ pub struct VMState {
     pub state: String,
 }
 
+#[derive(serde::Deserialize, serde::Serialize, Debug)]
+pub struct SystemSystemInfo {
+    physical_core_count: usize,
+    uptime: usize,
+    used_memory: usize,
+    available_memory: usize,
+}
+
+#[derive(serde::Deserialize, serde::Serialize, Debug)]
+pub struct SystemInfo {
+    system: SystemSystemInfo,
+}
+
 #[derive(serde::Deserialize, Debug)]
 pub struct TokenRight {
     verb: String,
@@ -134,6 +147,11 @@ impl TokenInfo {
             .map(|r| VMUuid::from_str(r.path.rsplit_once('/').unwrap().1).unwrap())
             .collect::<Vec<_>>()
     }
+
+    /// Check if system info can be retrived
+    pub fn can_retrieve_system_info(&self) -> bool {
+        self.is_route_allowed("GET", "/api/server/info")
+    }
 }
 
 /// Perform a request on the API
@@ -224,7 +242,7 @@ pub async fn vm_resume(id: VMUuid) -> anyhow::Result<()> {
     Ok(())
 }
 
-/// Resume a vm
+/// Grab a screenshot of the VM
 pub async fn vm_screenshot(id: VMUuid) -> anyhow::Result<Vec<u8>> {
     Ok(request(id.route_screenshot())
         .await?
@@ -232,3 +250,8 @@ pub async fn vm_screenshot(id: VMUuid) -> anyhow::Result<Vec<u8>> {
         .await?
         .to_vec())
 }
+
+/// Get current server information
+pub async fn get_server_info() -> anyhow::Result<SystemInfo> {
+    json_request("/api/server/info").await
+}