109 lines
2.7 KiB
Markdown
109 lines
2.7 KiB
Markdown
|
|
<h1> Deploying multiple VMs</h1>
|
|
|
|
<h2>Table of Contents</h2>
|
|
|
|
- [Introduction](#introduction)
|
|
- [Example code](#example-code)
|
|
|
|
***
|
|
|
|
## Introduction
|
|
|
|
It is possible to deploy multiple VMs with the Javascript client.
|
|
|
|
## Example code
|
|
|
|
```ts
|
|
import { DiskModel, FilterOptions, MachineModel, MachinesModel, NetworkModel } from "../src";
|
|
import { config, getClient } from "./client_loader";
|
|
import { log } from "./utils";
|
|
|
|
async function main() {
|
|
const grid3 = await getClient();
|
|
|
|
// create network Object
|
|
const n = new NetworkModel();
|
|
n.name = "monNetwork";
|
|
n.ip_range = "10.238.0.0/16";
|
|
|
|
// create disk Object
|
|
const disk1 = new DiskModel();
|
|
disk1.name = "newDisk1";
|
|
disk1.size = 1;
|
|
disk1.mountpoint = "/newDisk1";
|
|
|
|
const vmQueryOptions: FilterOptions = {
|
|
cru: 1,
|
|
mru: 1, // GB
|
|
sru: 1,
|
|
availableFor: grid3.twinId,
|
|
farmId: 1,
|
|
};
|
|
|
|
// create vm node Object
|
|
const vm1 = new MachineModel();
|
|
vm1.name = "testvm1";
|
|
vm1.node_id = +(await grid3.capacity.filterNodes(vmQueryOptions))[0].nodeId;
|
|
vm1.disks = [disk1];
|
|
vm1.public_ip = false;
|
|
vm1.planetary = true;
|
|
vm1.cpu = 1;
|
|
vm1.memory = 1024;
|
|
vm1.rootfs_size = 0;
|
|
vm1.flist = "https://hub.grid.tf/tf-official-apps/base:latest.flist";
|
|
vm1.entrypoint = "/sbin/zinit init";
|
|
vm1.env = {
|
|
SSH_KEY: config.ssh_key,
|
|
};
|
|
|
|
// create disk Object
|
|
const disk2 = new DiskModel();
|
|
disk2.name = "newDisk2";
|
|
disk2.size = 1;
|
|
disk2.mountpoint = "/newDisk2";
|
|
|
|
// create another vm node Object
|
|
const vm2 = new MachineModel();
|
|
vm2.name = "testvm2";
|
|
vm2.node_id = +(await grid3.capacity.filterNodes(vmQueryOptions))[1].nodeId;
|
|
vm2.disks = [disk2];
|
|
vm2.public_ip = false;
|
|
vm2.planetary = true;
|
|
vm2.cpu = 1;
|
|
vm2.memory = 1024;
|
|
vm2.rootfs_size = 0;
|
|
vm2.flist = "https://hub.grid.tf/tf-official-apps/base:latest.flist";
|
|
vm2.entrypoint = "/sbin/zinit init";
|
|
vm2.env = {
|
|
SSH_KEY: config.ssh_key,
|
|
};
|
|
|
|
// create VMs Object
|
|
const vms = new MachinesModel();
|
|
vms.name = "monVMS";
|
|
vms.network = n;
|
|
vms.machines = [vm1, vm2];
|
|
vms.metadata = "{'testVMs': true}";
|
|
vms.description = "test deploying VMs via ts grid3 client";
|
|
|
|
// deploy vms
|
|
const res = await grid3.machines.deploy(vms);
|
|
log(res);
|
|
|
|
// get the deployment
|
|
const l = await grid3.machines.getObj(vms.name);
|
|
log(l);
|
|
|
|
// // delete
|
|
// const d = await grid3.machines.delete({ name: vms.name });
|
|
// log(d);
|
|
|
|
await grid3.disconnect();
|
|
}
|
|
|
|
main();
|
|
```
|
|
|
|
It's similiar to the previous section of [deploying a single VM](grid3_javascript_vm.md), but just adds more vm objects to vms collection.
|