feat: add vms to auraescript

auraed/Cargo.toml

@@ -48,7 +48,7 @@ libcontainer = { git = "https://github.com/containers/youki", rev = "5b62356e377
 ] }
 log = "0.4.21"
 netlink-packet-route = "0.13.0" # Used for netlink_packet_route::rtnl::address::nlas definition
-nix = { workspace = true, features = ["sched", "mount", "signal"] }
+nix = { workspace = true, features = ["sched", "mount", "signal", "net"] }
 oci-spec = "0.6.4"
 once_cell = "1"
 procfs = "0.16.0"

auraed/src/vms/vm_service.rs

@@ -95,7 +95,7 @@ impl vm_service_server::VmService for VmService {
             Status::internal(format!("Failed to start VM: {:?}", e))
         })?;
 
-        Ok(Response::new(VmServiceFreeResponse { vm_id: req.vm_id }))
+        Ok(Response::new(VmServiceFreeResponse {}))
     }
 
     async fn start(

auraed/tests/vms_start_must_start_vm_with_auraed.rs

@@ -13,8 +13,6 @@
  * SPDX-License-Identifier: Apache-2.0                                        *
 \* -------------------------------------------------------------------------- */
 
-use std::thread;
-
 use client::discovery::discovery_service::DiscoveryServiceClient;
 use client::vms::vm_service::VmServiceClient;
 use client::{Client, ClientError};

auraescript/src/lib.rs

@@ -94,6 +94,7 @@ mod cri;
 mod discovery;
 mod health;
 mod observe;
+mod vms;
 
 fn get_error_class_name(e: &AnyError) -> &'static str {
     deno_runtime::errors::get_error_class_name(e).unwrap_or("Error")
@@ -140,6 +141,7 @@ fn stdlib() -> Vec<deno_core::OpDecl> {
     ops.extend(discovery::op_decls());
     ops.extend(health::op_decls());
     ops.extend(observe::op_decls());
+    ops.extend(vms::op_decls());
     ops
 }
 

auraescript/src/vms.rs

@@ -0,0 +1,33 @@
+/* -------------------------------------------------------------------------- *\
+ *        Apache 2.0 License Copyright © 2022-2023 The Aurae Authors          *
+ *                                                                            *
+ *                +--------------------------------------------+              *
+ *                |   █████╗ ██╗   ██╗██████╗  █████╗ ███████╗ |              *
+ *                |  ██╔══██╗██║   ██║██╔══██╗██╔══██╗██╔════╝ |              *
+ *                |  ███████║██║   ██║██████╔╝███████║█████╗   |              *
+ *                |  ██╔══██║██║   ██║██╔══██╗██╔══██║██╔══╝   |              *
+ *                |  ██║  ██║╚██████╔╝██║  ██║██║  ██║███████╗ |              *
+ *                |  ╚═╝  ╚═╝ ╚═════╝ ╚═╝  ╚═╝╚═╝  ╚═╝╚══════╝ |              *
+ *                +--------------------------------------------+              *
+ *                                                                            *
+ *                         Distributed Systems Runtime                        *
+ *                                                                            *
+ * -------------------------------------------------------------------------- *
+ *                                                                            *
+ *   Licensed under the Apache License, Version 2.0 (the "License");          *
+ *   you may not use this file except in compliance with the License.         *
+ *   You may obtain a copy of the License at                                  *
+ *                                                                            *
+ *       http://www.apache.org/licenses/LICENSE-2.0                           *
+ *                                                                            *
+ *   Unless required by applicable law or agreed to in writing, software      *
+ *   distributed under the License is distributed on an "AS IS" BASIS,        *
+ *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
+ *   See the License for the specific language governing permissions and      *
+ *   limitations under the License.                                           *
+ *                                                                            *
+\* -------------------------------------------------------------------------- */
+
+#![allow(non_snake_case)]
+
+macros::ops_generator!("../api/v0/vms/vms.proto", vms, VmService);

examples/virtual_machines.ts

@@ -0,0 +1,76 @@
+#!/usr/bin/env auraescript
+/* -------------------------------------------------------------------------- *\
+ *        Apache 2.0 License Copyright © 2022-2023 The Aurae Authors          *
+ *                                                                            *
+ *                +--------------------------------------------+              *
+ *                |   █████╗ ██╗   ██╗██████╗  █████╗ ███████╗ |              *
+ *                |  ██╔══██╗██║   ██║██╔══██╗██╔══██╗██╔════╝ |              *
+ *                |  ███████║██║   ██║██████╔╝███████║█████╗   |              *
+ *                |  ██╔══██║██║   ██║██╔══██╗██╔══██║██╔══╝   |              *
+ *                |  ██║  ██║╚██████╔╝██║  ██║██║  ██║███████╗ |              *
+ *                |  ╚═╝  ╚═╝ ╚═════╝ ╚═╝  ╚═╝╚═╝  ╚═╝╚══════╝ |              *
+ *                +--------------------------------------------+              *
+ *                                                                            *
+ *                         Distributed Systems Runtime                        *
+ *                                                                            * * -------------------------------------------------------------------------- * *                                                                            *
+ *   Licensed under the Apache License, Version 2.0 (the "License");          *
+ *   you may not use this file except in compliance with the License.         *
+ *   You may obtain a copy of the License at                                  *
+ *                                                                            *
+ *       http://www.apache.org/licenses/LICENSE-2.0                           *
+ *                                                                            *
+ *   Unless required by applicable law or agreed to in writing, software      *
+ *   distributed under the License is distributed on an "AS IS" BASIS,        *
+ *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
+ *   See the License for the specific language governing permissions and      *
+ *   limitations under the License.                                           *
+ *                                                                            *
+\* -------------------------------------------------------------------------- */
+import * as aurae from "../auraescript/gen/aurae.ts";
+import * as cells from "../auraescript/gen/cells.ts";
+import * as vms from "../auraescript/gen/vms.ts";
+
+function wait(ms) {
+    var start = new Date().getTime();
+    var end = start;
+    while (end < start + ms) {
+        end = new Date().getTime();
+    }
+}
+
+const client = await aurae.createClient();
+const vmService = new vms.VmServiceClient(client);
+
+let vm = await vmService.create(<vms.VmServiceCreateRequest>{
+    machine: vms.VirtualMachine.fromPartial({
+        id: "ae-sleeper-vm",
+        vcpuCount: 2,
+        memSizeMb: 1024,
+        kernelImgPath: "/var/lib/aurae/vm/kernel/vmlinux.bin",
+        kernelArgs: ["console=hvc0", "root=/dev/vda1", "rw"],
+        rootDrive: vms.RootDrive.fromPartial({
+            imagePath: "/var/lib/aurae/vm/image/disk.raw"
+        }),
+    })
+});
+console.log('Created VM:', vm)
+
+// Start and list the VMs
+let created = await vmService.start(<vms.VmServiceStartRequest>{ vmId: "ae-sleeper-vm" });
+console.log('Started VM:', created)
+
+// Wait 5s for the Vm to be ready
+wait(5000);
+
+let machines = await vmService.list(<vms.VmServiceListRequest>{});
+console.log('Listed VMs:', machines)
+
+// Stop the VM
+await vmService.stop(<vms.VmServiceStopRequest>{ vmId: "ae-sleeper-vm" });
+
+// Wait 5s for the Vm to stop
+wait(5000);
+
+// Free the VM
+await vmService.free(<vms.VmServiceFreeRequest>{ vmId: "ae-sleeper-vm" });
+