client

Package client is a Go client for Ignite resources.

For example, to list running VMs (the equivalent of "ignite vm ls"), and update the VM with a new IP address:

package main
import (
    "context"
    "fmt"
    "net"
    "github.com/weaveworks/ignite/pkg/client"
)
func main() {
    // List VMs managed by Ignite
    vmList, err := client.VMs().List()
    if err != nil {
        panic(err)
    }
    for _, vm := range vmList {
        // Modify the object
        vm.Status.IPAddresses = append(vm.Status.IPAddresses, net.IP{127,0,0,1})
        // Save the new VM state
        if err := client.VMs().Set(vm); err != nil {
            panic(err)
        }
    }

    // Get a specific image, and print its size
    myImage, err := client.Images().Get("my-image")
    if err != nil {
        panic(err)
    }
    fmt.Printf("Image my-vm size: %s\n", myImage.Spec.Source.Size.String())

    // Use the dynamic client
    myVM, err := client.Dynamic("VM").Get("my-vm")
    if err != nil {
        panic(err)
    }
    fmt.Printf("VM my-vm cpus: %d\n", myVM.Spec.CPUs)
}