// retrieves the uuid of the appliance vm to create a unique vsphere extension name
func (d *Dispatcher) GenerateExtensionName(conf *metadata.VirtualContainerHostConfigSpec) error {
defer trace.End(trace.Begin(conf.ExtensionName))
// must be called after appliance VM is created
vm, err := d.findAppliance(conf)
if err != nil {
return errors.Errorf("Could not find appliance at extension creation time; failed with error: %s", err)
}
var o mo.VirtualMachine
err = vm.Properties(d.ctx, vm.Reference(), []string{"config.uuid"}, &o)
if err != nil {
return errors.Errorf("Could not get VM UUID from appliance VM due to error: %s", err)
}
conf.ExtensionName = "com.vmware.vic." + o.Config.Uuid
return nil
}
func (d *Dispatcher) createAppliance(conf *metadata.VirtualContainerHostConfigSpec, settings *data.InstallerData) error {
defer trace.End(trace.Begin(""))
log.Infof("Creating appliance on target")
spec, err := d.createApplianceSpec(conf, settings)
if err != nil {
log.Errorf("Unable to create appliance spec: %s", err)
return err
}
// create test VM
info, err := tasks.WaitForResult(d.ctx, func(ctx context.Context) (tasks.ResultWaiter, error) {
return d.session.Folders(ctx).VmFolder.CreateVM(ctx, *spec, d.vchPool, d.session.Host)
})
if err != nil {
log.Errorf("Unable to create appliance VM: %s", err)
return err
}
if info.Error != nil || info.State != types.TaskInfoStateSuccess {
log.Errorf("Create appliance reported: %s", info.Error.LocalizedMessage)
}
// get VM reference and save it
moref := info.Result.(types.ManagedObjectReference)
conf.SetMoref(&moref)
obj, err := d.session.Finder.ObjectReference(d.ctx, moref)
if err != nil {
log.Errorf("Failed to reacquire reference to appliance VM after creation: %s", err)
return err
}
gvm, ok := obj.(*object.VirtualMachine)
if !ok {
return fmt.Errorf("Required reference after appliance creation was not for a VM: %T", obj)
}
vm2 := vm.NewVirtualMachineFromVM(d.ctx, d.session, gvm)
// update the displayname to the actual folder name used
if d.vmPathName, err = vm2.FolderName(d.ctx); err != nil {
log.Errorf("Failed to get canonical name for appliance: %s", err)
return err
}
log.Debugf("vm folder name: %s", d.vmPathName)
log.Debugf("vm inventory path: %s", vm2.InventoryPath)
// create an extension to register the appliance as
if err = d.GenerateExtensionName(conf); err != nil {
return errors.Errorf("Could not generate extension name during appliance creation due to error: %s", err)
}
settings.Extension = types.Extension{
Description: &types.Description{
Label: "VIC",
Summary: "vSphere Integrated Containers Virtual Container Host",
},
Company: "VMware, Inc.",
Version: "0.0",
Key: conf.ExtensionName,
}
conf.AddComponent("vicadmin", &metadata.SessionConfig{
Cmd: metadata.Cmd{
Path: "/sbin/vicadmin",
Args: []string{
"/sbin/vicadmin",
"-docker-host=unix:///var/run/docker.sock",
// FIXME: hack during config migration
"-insecure",
"-sdk=" + conf.Target.String(),
"-ds=" + conf.ImageStores[0].Host,
"-cluster=" + settings.ClusterPath,
"-pool=" + settings.ResourcePoolPath,
"-vm-path=" + vm2.InventoryPath,
},
Env: []string{
"PATH=/sbin:/bin",
},
},
},
)
if conf.HostCertificate != nil {
d.VICAdminProto = "https"
d.DockerPort = "2376"
} else {
d.VICAdminProto = "http"
d.DockerPort = "2375"
}
conf.AddComponent("docker-personality", &metadata.SessionConfig{
Cmd: metadata.Cmd{
Path: "/sbin/docker-engine-server",
Args: []string{
"/sbin/docker-engine-server",
//FIXME: hack during config migration
"-serveraddr=0.0.0.0",
"-port=" + d.DockerPort,
"-port-layer-port=8080",
},
Env: []string{
"PATH=/sbin",
},
},
},
)
conf.AddComponent("port-layer", &metadata.SessionConfig{
Cmd: metadata.Cmd{
Path: "/sbin/port-layer-server",
Args: []string{
"/sbin/port-layer-server",
//FIXME: hack during config migration
"--host=localhost",
"--port=8080",
"--insecure",
"--sdk=" + conf.Target.String(),
"--datacenter=" + settings.DatacenterName,
"--cluster=" + settings.ClusterPath,
"--pool=" + settings.ResourcePoolPath,
"--datastore=" + conf.ImageStores[0].Host,
"--vch=" + conf.ExecutorConfig.Name,
},
},
},
)
spec, err = d.reconfigureApplianceSpec(vm2, conf)
// reconfig
info, err = tasks.WaitForResult(d.ctx, func(ctx context.Context) (tasks.ResultWaiter, error) {
return vm2.Reconfigure(ctx, *spec)
})
if err != nil {
log.Errorf("Error while setting component parameters to appliance: %s", err)
return err
}
if info.State != types.TaskInfoStateSuccess {
log.Errorf("Setting parameters to appliance reported: %s", info.Error.LocalizedMessage)
return err
}
d.appliance = vm2
return nil
}