// deployVirtualMachine deploys a new VirtualMachine.
func (vm *virtualMachine) deployVirtualMachine(c *govmomi.Client) error {
dc, err := getDatacenter(c, vm.datacenter)
if err != nil {
return err
}
finder := find.NewFinder(c.Client, true)
finder = finder.SetDatacenter(dc)
template, err := finder.VirtualMachine(context.TODO(), vm.template.label)
if err != nil {
return err
}
log.Printf("[DEBUG] template: %#v", template)
var resourcePool *object.ResourcePool
if vm.resourcePool == "" {
if vm.cluster == "" {
resourcePool, err = finder.DefaultResourcePool(context.TODO())
if err != nil {
return err
}
} else {
resourcePool, err = finder.ResourcePool(context.TODO(), "*"+vm.cluster+"/Resources")
if err != nil {
return err
}
}
} else {
if vm.cluster == "" {
resourcePool, err = finder.ResourcePool(context.TODO(), vm.resourcePool)
if err != nil {
return err
}
} else {
resourcePool, err = finder.ResourcePool(context.TODO(), "*"+vm.cluster+"/Resources/"+vm.resourcePool)
if err != nil {
return err
}
}
}
log.Printf("[DEBUG] resource pool: %#v", resourcePool)
dcFolders, err := dc.Folders(context.TODO())
if err != nil {
return err
}
log.Printf("[DEBUG] folder: %#v", vm.folder)
folder := dcFolders.VmFolder
if len(vm.folder) > 0 {
si := object.NewSearchIndex(c.Client)
folderRef, err := si.FindByInventoryPath(
context.TODO(), fmt.Sprintf("%v/vm/%v", vm.datacenter, vm.folder))
if err != nil {
return fmt.Errorf("Error reading folder %s: %s", vm.folder, err)
} else if folderRef == nil {
return fmt.Errorf("Cannot find folder %s", vm.folder)
} else {
folder = folderRef.(*object.Folder)
}
}
var datastore *object.Datastore
if vm.datastore == "" {
datastore, err = finder.DefaultDatastore(context.TODO())
if err != nil {
return err
}
} else {
datastore, err = finder.Datastore(context.TODO(), vm.datastore)
if err != nil {
// TODO: datastore cluster support in govmomi finder function
d, err := getDatastoreObject(c, dcFolders, vm.datastore)
if err != nil {
return err
}
if d.Type == "StoragePod" {
sp := object.StoragePod{
object.NewFolder(c.Client, d),
}
sps := buildStoragePlacementSpecClone(c, dcFolders, template, resourcePool, sp)
datastore, err = findDatastore(c, sps)
if err != nil {
return err
}
} else {
datastore = object.NewDatastore(c.Client, d)
}
}
}
log.Printf("[DEBUG] datastore: %#v", datastore)
relocateSpec, err := buildVMRelocateSpec(finder, resourcePool, datastore, template, vm.template.linked)
if err != nil {
return err
}
log.Printf("[DEBUG] relocate spec: %v", relocateSpec)
// network
networkDevices := []types.BaseVirtualDeviceConfigSpec{}
networkConfigs := []types.CustomizationAdapterMapping{}
for _, network := range vm.networkInterfaces {
// network device
nd, err := buildNetworkDevice(finder, network.label, "vmxnet3")
if err != nil {
return err
}
networkDevices = append(networkDevices, nd)
// TODO: IPv6 support
var ipSetting types.CustomizationIPSettings
if network.ipv4Address == "" {
ipSetting = types.CustomizationIPSettings{
Ip: &types.CustomizationDhcpIpGenerator{},
}
} else {
if network.ipv4PrefixLength == 0 {
return fmt.Errorf("Error: ipv4_prefix_length argument is empty.")
}
m := net.CIDRMask(network.ipv4PrefixLength, 32)
sm := net.IPv4(m[0], m[1], m[2], m[3])
subnetMask := sm.String()
log.Printf("[DEBUG] gateway: %v", vm.gateway)
log.Printf("[DEBUG] ipv4 address: %v", network.ipv4Address)
log.Printf("[DEBUG] ipv4 prefix length: %v", network.ipv4PrefixLength)
log.Printf("[DEBUG] ipv4 subnet mask: %v", subnetMask)
ipSetting = types.CustomizationIPSettings{
Gateway: []string{
vm.gateway,
},
Ip: &types.CustomizationFixedIp{
IpAddress: network.ipv4Address,
},
SubnetMask: subnetMask,
}
}
// network config
config := types.CustomizationAdapterMapping{
Adapter: ipSetting,
}
networkConfigs = append(networkConfigs, config)
}
log.Printf("[DEBUG] network configs: %v", networkConfigs[0].Adapter)
// make config spec
configSpec := types.VirtualMachineConfigSpec{
NumCPUs: vm.vcpu,
NumCoresPerSocket: 1,
MemoryMB: vm.memoryMb,
}
log.Printf("[DEBUG] virtual machine config spec: %v", configSpec)
log.Printf("[DEBUG] starting extra custom config spec: %v", vm.customConfigurations)
// make ExtraConfig
if len(vm.customConfigurations) > 0 {
var ov []types.BaseOptionValue
for k, v := range vm.customConfigurations {
key := k
value := v
o := types.OptionValue{
Key: key,
Value: &value,
}
ov = append(ov, &o)
}
configSpec.ExtraConfig = ov
log.Printf("[DEBUG] virtual machine Extra Config spec: %v", configSpec.ExtraConfig)
}
// create CustomizationSpec
customSpec := types.CustomizationSpec{
Identity: &types.CustomizationLinuxPrep{
HostName: &types.CustomizationFixedName{
Name: strings.Split(vm.name, ".")[0],
},
Domain: vm.domain,
TimeZone: vm.timeZone,
HwClockUTC: types.NewBool(true),
},
GlobalIPSettings: types.CustomizationGlobalIPSettings{
DnsSuffixList: vm.dnsSuffixes,
DnsServerList: vm.dnsServers,
},
NicSettingMap: networkConfigs,
}
log.Printf("[DEBUG] custom spec: %v", customSpec)
// make vm clone spec
cloneSpec := types.VirtualMachineCloneSpec{
Location: relocateSpec,
Template: false,
Config: &configSpec,
PowerOn: false,
}
// We need to supply a snapshot if it's a linked clone.
if vm.template.linked {
var mvm mo.VirtualMachine
collector := property.DefaultCollector(c.Client)
if err := collector.RetrieveOne(context.TODO(), template.Reference(), []string{"snapshot"}, &mvm); err != nil {
return err
}
if mvm.Snapshot == nil || mvm.Snapshot.CurrentSnapshot == nil {
return errors.New("The source of the linked clone must have at least one existing snapshot")
}
if vm.template.snapshot == "" {
cloneSpec.Snapshot = mvm.Snapshot.CurrentSnapshot
} else {
// Search for the requested snapshot. Error out if we can't find it.
for _, s := range mvm.Snapshot.RootSnapshotList {
if s.Name == vm.template.snapshot {
cloneSpec.Snapshot = &s.Snapshot
}
}
if cloneSpec.Snapshot == nil {
return errors.New(fmt.Sprintf("No snapshot found with the name %s", vm.template.snapshot))
}
}
}
log.Printf("[DEBUG] clone spec: %v", cloneSpec)
task, err := template.Clone(context.TODO(), folder, vm.name, cloneSpec)
if err != nil {
return err
}
_, err = task.WaitForResult(context.TODO(), nil)
if err != nil {
return err
}
newVM, err := finder.VirtualMachine(context.TODO(), vm.Path())
if err != nil {
return err
}
log.Printf("[DEBUG] new vm: %v", newVM)
devices, err := newVM.Device(context.TODO())
if err != nil {
log.Printf("[DEBUG] Template devices can't be found")
return err
}
for _, dvc := range devices {
// Issue 3559/3560: Delete all ethernet devices to add the correct ones later
if devices.Type(dvc) == "ethernet" {
err := newVM.RemoveDevice(context.TODO(), dvc)
if err != nil {
return err
}
}
}
// Add Network devices
for _, dvc := range networkDevices {
err := newVM.AddDevice(
context.TODO(), dvc.GetVirtualDeviceConfigSpec().Device)
if err != nil {
return err
}
}
taskb, err := newVM.Customize(context.TODO(), customSpec)
if err != nil {
return err
}
_, err = taskb.WaitForResult(context.TODO(), nil)
if err != nil {
return err
}
log.Printf("[DEBUG]VM customization finished")
for i := 1; i < len(vm.hardDisks); i++ {
err = addHardDisk(newVM, vm.hardDisks[i].size, vm.hardDisks[i].iops, "eager_zeroed")
if err != nil {
return err
}
}
log.Printf("[DEBUG] virtual machine config spec: %v", configSpec)
newVM.PowerOn(context.TODO())
ip, err := newVM.WaitForIP(context.TODO())
if err != nil {
return err
}
log.Printf("[DEBUG] ip address: %v", ip)
return nil
}
// deployVirtualMachine deploys a new VirtualMachine.
func (vm *virtualMachine) deployVirtualMachine(c *govmomi.Client) error {
dc, err := getDatacenter(c, vm.datacenter)
if err != nil {
return err
}
finder := find.NewFinder(c.Client, true)
finder = finder.SetDatacenter(dc)
template, err := finder.VirtualMachine(context.TODO(), vm.template)
if err != nil {
return err
}
log.Printf("[DEBUG] template: %#v", template)
var resourcePool *object.ResourcePool
if vm.resourcePool == "" {
if vm.cluster == "" {
resourcePool, err = finder.DefaultResourcePool(context.TODO())
if err != nil {
return err
}
} else {
resourcePool, err = finder.ResourcePool(context.TODO(), "*"+vm.cluster+"/Resources")
if err != nil {
return err
}
}
} else {
resourcePool, err = finder.ResourcePool(context.TODO(), vm.resourcePool)
if err != nil {
return err
}
}
log.Printf("[DEBUG] resource pool: %#v", resourcePool)
dcFolders, err := dc.Folders(context.TODO())
if err != nil {
return err
}
log.Printf("[DEBUG] folder: %#v", vm.folder)
folder := dcFolders.VmFolder
if len(vm.folder) > 0 {
si := object.NewSearchIndex(c.Client)
folderRef, err := si.FindByInventoryPath(
context.TODO(), fmt.Sprintf("%v/vm/%v", vm.datacenter, vm.folder))
if err != nil {
return fmt.Errorf("Error reading folder %s: %s", vm.folder, err)
} else if folderRef == nil {
return fmt.Errorf("Cannot find folder %s", vm.folder)
} else {
folder = folderRef.(*object.Folder)
}
}
var datastore *object.Datastore
if vm.datastore == "" {
datastore, err = finder.DefaultDatastore(context.TODO())
if err != nil {
return err
}
} else {
datastore, err = finder.Datastore(context.TODO(), vm.datastore)
if err != nil {
// TODO: datastore cluster support in govmomi finder function
d, err := getDatastoreObject(c, dcFolders, vm.datastore)
if err != nil {
return err
}
if d.Type == "StoragePod" {
sp := object.StoragePod{
Folder: object.NewFolder(c.Client, d),
}
sps := buildStoragePlacementSpecClone(c, dcFolders, template, resourcePool, sp)
datastore, err = findDatastore(c, sps)
if err != nil {
return err
}
} else {
datastore = object.NewDatastore(c.Client, d)
}
}
}
log.Printf("[DEBUG] datastore: %#v", datastore)
relocateSpec, err := buildVMRelocateSpec(resourcePool, datastore, template, vm.linkedClone, vm.hardDisks[0].initType)
if err != nil {
return err
}
log.Printf("[DEBUG] relocate spec: %v", relocateSpec)
// network
networkDevices := []types.BaseVirtualDeviceConfigSpec{}
networkConfigs := []types.CustomizationAdapterMapping{}
for _, network := range vm.networkInterfaces {
// network device
nd, err := buildNetworkDevice(finder, network.label, "vmxnet3")
if err != nil {
return err
}
networkDevices = append(networkDevices, nd)
// TODO: IPv6 support
var ipSetting types.CustomizationIPSettings
if network.ipv4Address == "" {
ipSetting = types.CustomizationIPSettings{
Ip: &types.CustomizationDhcpIpGenerator{},
}
} else {
if network.ipv4PrefixLength == 0 {
return fmt.Errorf("Error: ipv4_prefix_length argument is empty.")
}
m := net.CIDRMask(network.ipv4PrefixLength, 32)
sm := net.IPv4(m[0], m[1], m[2], m[3])
subnetMask := sm.String()
log.Printf("[DEBUG] gateway: %v", vm.gateway)
log.Printf("[DEBUG] ipv4 address: %v", network.ipv4Address)
log.Printf("[DEBUG] ipv4 prefix length: %v", network.ipv4PrefixLength)
log.Printf("[DEBUG] ipv4 subnet mask: %v", subnetMask)
ipSetting = types.CustomizationIPSettings{
Gateway: []string{
vm.gateway,
},
Ip: &types.CustomizationFixedIp{
IpAddress: network.ipv4Address,
},
SubnetMask: subnetMask,
}
}
// network config
config := types.CustomizationAdapterMapping{
Adapter: ipSetting,
}
networkConfigs = append(networkConfigs, config)
}
log.Printf("[DEBUG] network configs: %v", networkConfigs[0].Adapter)
// make config spec
configSpec := types.VirtualMachineConfigSpec{
NumCPUs: vm.vcpu,
NumCoresPerSocket: 1,
MemoryMB: vm.memoryMb,
}
log.Printf("[DEBUG] virtual machine config spec: %v", configSpec)
log.Printf("[DEBUG] starting extra custom config spec: %v", vm.customConfigurations)
// make ExtraConfig
if len(vm.customConfigurations) > 0 {
var ov []types.BaseOptionValue
for k, v := range vm.customConfigurations {
key := k
value := v
o := types.OptionValue{
Key: key,
Value: &value,
}
ov = append(ov, &o)
}
configSpec.ExtraConfig = ov
log.Printf("[DEBUG] virtual machine Extra Config spec: %v", configSpec.ExtraConfig)
}
var template_mo mo.VirtualMachine
err = template.Properties(context.TODO(), template.Reference(), []string{"parent", "config.template", "config.guestId", "resourcePool", "snapshot", "guest.toolsVersionStatus2", "config.guestFullName"}, &template_mo)
var identity_options types.BaseCustomizationIdentitySettings
if strings.HasPrefix(template_mo.Config.GuestId, "win") {
var timeZone int
if vm.timeZone == "Etc/UTC" {
vm.timeZone = "085"
}
timeZone, err := strconv.Atoi(vm.timeZone)
if err != nil {
return fmt.Errorf("Error converting TimeZone: %s", err)
}
guiUnattended := types.CustomizationGuiUnattended{
AutoLogon: false,
AutoLogonCount: 1,
TimeZone: timeZone,
}
customIdentification := types.CustomizationIdentification{}
userData := types.CustomizationUserData{
ComputerName: &types.CustomizationFixedName{
Name: strings.Split(vm.name, ".")[0],
},
ProductId: vm.windowsOptionalConfig.productKey,
FullName: "terraform",
OrgName: "terraform",
}
if vm.windowsOptionalConfig.domainUserPassword != "" && vm.windowsOptionalConfig.domainUser != "" && vm.windowsOptionalConfig.domain != "" {
customIdentification.DomainAdminPassword = &types.CustomizationPassword{
PlainText: true,
Value: vm.windowsOptionalConfig.domainUserPassword,
}
customIdentification.DomainAdmin = vm.windowsOptionalConfig.domainUser
customIdentification.JoinDomain = vm.windowsOptionalConfig.domain
}
if vm.windowsOptionalConfig.adminPassword != "" {
guiUnattended.Password = &types.CustomizationPassword{
PlainText: true,
Value: vm.windowsOptionalConfig.adminPassword,
}
}
identity_options = &types.CustomizationSysprep{
GuiUnattended: guiUnattended,
Identification: customIdentification,
UserData: userData,
}
} else {
identity_options = &types.CustomizationLinuxPrep{
HostName: &types.CustomizationFixedName{
Name: strings.Split(vm.name, ".")[0],
},
Domain: vm.domain,
TimeZone: vm.timeZone,
HwClockUTC: types.NewBool(true),
}
}
// create CustomizationSpec
customSpec := types.CustomizationSpec{
Identity: identity_options,
GlobalIPSettings: types.CustomizationGlobalIPSettings{
DnsSuffixList: vm.dnsSuffixes,
DnsServerList: vm.dnsServers,
},
NicSettingMap: networkConfigs,
}
log.Printf("[DEBUG] custom spec: %v", customSpec)
// make vm clone spec
cloneSpec := types.VirtualMachineCloneSpec{
Location: relocateSpec,
Template: false,
Config: &configSpec,
PowerOn: false,
}
if vm.linkedClone {
if err != nil {
return fmt.Errorf("Error reading base VM properties: %s", err)
}
if template_mo.Snapshot == nil {
return fmt.Errorf("`linkedClone=true`, but image VM has no snapshots")
}
cloneSpec.Snapshot = template_mo.Snapshot.CurrentSnapshot
}
log.Printf("[DEBUG] clone spec: %v", cloneSpec)
task, err := template.Clone(context.TODO(), folder, vm.name, cloneSpec)
if err != nil {
return err
}
_, err = task.WaitForResult(context.TODO(), nil)
if err != nil {
return err
}
newVM, err := finder.VirtualMachine(context.TODO(), vm.Path())
if err != nil {
return err
}
log.Printf("[DEBUG] new vm: %v", newVM)
devices, err := newVM.Device(context.TODO())
if err != nil {
log.Printf("[DEBUG] Template devices can't be found")
return err
}
for _, dvc := range devices {
// Issue 3559/3560: Delete all ethernet devices to add the correct ones later
if devices.Type(dvc) == "ethernet" {
err := newVM.RemoveDevice(context.TODO(), dvc)
if err != nil {
return err
}
}
}
// Add Network devices
for _, dvc := range networkDevices {
err := newVM.AddDevice(
context.TODO(), dvc.GetVirtualDeviceConfigSpec().Device)
if err != nil {
return err
}
}
// Create the cdroms if needed.
if err := createCdroms(newVM, vm.cdroms); err != nil {
return err
}
taskb, err := newVM.Customize(context.TODO(), customSpec)
if err != nil {
return err
}
_, err = taskb.WaitForResult(context.TODO(), nil)
if err != nil {
return err
}
log.Printf("[DEBUG] VM customization finished")
for i := 1; i < len(vm.hardDisks); i++ {
err = addHardDisk(newVM, vm.hardDisks[i].size, vm.hardDisks[i].iops, vm.hardDisks[i].initType, datastore, vm.hardDisks[i].vmdkPath)
if err != nil {
return err
}
}
log.Printf("[DEBUG] virtual machine config spec: %v", configSpec)
newVM.PowerOn(context.TODO())
ip, err := newVM.WaitForIP(context.TODO())
if err != nil {
return err
}
log.Printf("[DEBUG] ip address: %v", ip)
return nil
}
//
// Create creates the VM by
// 1. Generating SSH keys
// 2. Logs in to vSphere and gathers dc, datastore, network, resource pool and
// other information
// 3. Clones the VM template
// 4. Powers on the VM
// 5. Uploads the SSH key bundle
//
// Parameters:
// None
// Returns:
// (error): various errors from vSphere
//
func (d *Driver) Create() error {
var relocateSpec types.VirtualMachineRelocateSpec
log.Infof("Generating SSH Keypair...")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
// Create context
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
// Query the inventory
c, err := d.vsphereLogin(ctx)
if err != nil {
return err
}
defer c.Logout(ctx)
// Create a new finder
f := find.NewFinder(c.Client, true)
dc, err := f.DatacenterOrDefault(ctx, d.Datacenter)
if err != nil {
return err
}
folders, err := dc.Folders(ctx)
if err != nil {
return err
}
folder := folders.VmFolder
f.SetDatacenter(dc)
dss, err := f.DatastoreOrDefault(ctx, d.Datastore)
if err != nil {
return err
}
rp, err := f.ResourcePoolOrDefault(ctx, d.Pool)
if err != nil {
// Pick default Resource Pool for Host System
hs, err := f.HostSystemOrDefault(ctx, d.HostSystem)
if err != nil {
log.Warnf("Unable to find host system ", err)
}
if hs != nil {
rp, err = hs.ResourcePool(ctx)
if err != nil {
return err
}
if hs != nil {
hostref := hs.Reference()
relocateSpec.Host = &hostref
}
} else {
return err
}
}
dcName, err := d.getDatacenterName(dc)
if err != nil {
return err
}
image, err := d.getVMTemplate(d.VMTemplate, dcName, c.Client)
if err != nil {
return err
}
var imageMoRef mo.VirtualMachine
err = image.Properties(ctx, image.Reference(), []string{"parent", "config.template", "resourcePool", "snapshot", "guest.toolsVersionStatus2", "config.guestFullName"}, &imageMoRef)
if err != nil {
return fmt.Errorf("Error reading base VM properties: %s", err)
}
// Create a CloneSpec to clone the VM
datastoreref := dss.Reference()
folderref := folder.Reference()
poolref := rp.Reference()
relocateSpec.Datastore = &datastoreref
relocateSpec.Folder = &folderref
relocateSpec.Pool = &poolref
spec := types.VirtualMachineConfigSpec{
Name: d.MachineName,
GuestId: "otherLinux64Guest",
Files: &types.VirtualMachineFileInfo{VmPathName: fmt.Sprintf("[%s]", dss.Name())},
NumCPUs: d.CPU,
MemoryMB: int64(d.Memory),
}
cloneSpec := types.VirtualMachineCloneSpec{
Config: &spec,
}
if imageMoRef.Snapshot != nil {
relocateSpec.DiskMoveType = "createNewChildDiskBacking"
cloneSpec.Snapshot = imageMoRef.Snapshot.CurrentSnapshot
} else {
return fmt.Errorf("No snapshots for template, cannot use for cloning")
}
if d.Network != "" {
// search for the first network card of the source
devices, err := image.Device(ctx)
if err != nil {
return fmt.Errorf("Error reading base VM devices: %s", err)
}
var card *types.VirtualEthernetCard
for _, device := range devices {
if c, ok := device.(types.BaseVirtualEthernetCard); ok {
card = c.GetVirtualEthernetCard()
break
}
}
if card == nil {
return fmt.Errorf("No network device found for the template.")
}
// get the new backing information
net, err := f.NetworkOrDefault(ctx, d.Network)
if err != nil {
return fmt.Errorf("Network not found: %s", err)
}
backing, err := net.EthernetCardBackingInfo(ctx)
if err != nil {
return fmt.Errorf("Network backing not found: %s", err)
}
netdev, err := object.EthernetCardTypes().CreateEthernetCard("vmxnet3", backing)
if err != nil {
return fmt.Errorf("Failed to create ethernet card: %s", err)
}
//set backing info
card.Backing = netdev.(types.BaseVirtualEthernetCard).GetVirtualEthernetCard().Backing
// prepare virtual device config spec for network card
configSpecs := []types.BaseVirtualDeviceConfigSpec{
&types.VirtualDeviceConfigSpec{
Operation: types.VirtualDeviceConfigSpecOperationEdit,
Device: card,
},
}
relocateSpec.DeviceChange = configSpecs
}
cloneSpec.Location = relocateSpec
task, err := image.Clone(ctx, folder, d.MachineName, cloneSpec)
if err != nil {
return fmt.Errorf("Error cloning vm: %s", err)
}
info, err := task.WaitForResult(ctx, nil)
if err != nil {
return fmt.Errorf("Error cloning vm: %s", err)
}
vmMoRef := info.Result.(types.ManagedObjectReference)
vm := object.NewVirtualMachine(c.Client, vmMoRef)
// Power On the VM
if err := d.Start(); err != nil {
return err
}
// Upload the bundle
return d.uploadBundle(vm.Reference(), ctx, c.Client)
}
func resourceVirtualMachineCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*vim25.Client)
dc_name := d.Get("datacenter").(string)
if dc_name == "" {
finder := find.NewFinder(client, false)
dc, err := finder.DefaultDatacenter(context.TODO())
if err != nil {
return fmt.Errorf("Error reading default datacenter: %s", err)
}
var dc_mo mo.Datacenter
err = dc.Properties(context.TODO(), dc.Reference(), []string{"name"}, &dc_mo)
if err != nil {
return fmt.Errorf("Error reading datacenter name: %s", err)
}
dc_name = dc_mo.Name
d.Set("datacenter", dc_name)
}
image_name := d.Get("image").(string)
image_ref, err := object.NewSearchIndex(client).FindByInventoryPath(context.TODO(), fmt.Sprintf("%s/vm/%s", dc_name, image_name))
if err != nil {
return fmt.Errorf("Error reading vm: %s", err)
}
if image_ref == nil {
return fmt.Errorf("Cannot find image %s", image_name)
}
image := image_ref.(*object.VirtualMachine)
var image_mo mo.VirtualMachine
err = image.Properties(context.TODO(), image.Reference(), []string{"parent", "config.template", "resourcePool", "snapshot", "guest.toolsVersionStatus2", "config.guestFullName"}, &image_mo)
if err != nil {
return fmt.Errorf("Error reading base VM properties: %s", err)
}
var folder_ref object.Reference
var folder *object.Folder
if d.Get("folder").(string) != "" {
folder_ref, err = object.NewSearchIndex(client).FindByInventoryPath(context.TODO(), fmt.Sprintf("%v/vm/%v", dc_name, d.Get("folder").(string)))
if err != nil {
return fmt.Errorf("Error reading folder: %s", err)
}
if folder_ref == nil {
return fmt.Errorf("Cannot find folder %s", d.Get("folder").(string))
}
folder = folder_ref.(*object.Folder)
} else {
folder = object.NewFolder(client, *image_mo.Parent)
}
host_name := d.Get("host").(string)
if host_name == "" {
if image_mo.Config.Template == true {
return fmt.Errorf("Image is a template, 'host' is a required")
} else {
var pool_mo mo.ResourcePool
err = property.DefaultCollector(client).RetrieveOne(context.TODO(), *image_mo.ResourcePool, []string{"owner"}, &pool_mo)
if err != nil {
return fmt.Errorf("Error reading resource pool of base VM: %s", err)
}
if strings.Contains(pool_mo.Owner.Value, "domain-s") {
var host_mo mo.ComputeResource
err = property.DefaultCollector(client).RetrieveOne(context.TODO(), pool_mo.Owner, []string{"name"}, &host_mo)
if err != nil {
return fmt.Errorf("Error reading host of base VM: %s", err)
}
host_name = host_mo.Name
} else if strings.Contains(pool_mo.Owner.Value, "domain-c") {
var cluster_mo mo.ClusterComputeResource
err = property.DefaultCollector(client).RetrieveOne(context.TODO(), pool_mo.Owner, []string{"name"}, &cluster_mo)
if err != nil {
return fmt.Errorf("Error reading cluster of base VM: %s", err)
}
host_name = cluster_mo.Name
} else {
return fmt.Errorf("Unknown compute resource format of base VM: %s", pool_mo.Owner.Value)
}
}
}
pool_name := d.Get("resource_pool").(string)
pool_ref, err := object.NewSearchIndex(client).FindByInventoryPath(context.TODO(), fmt.Sprintf("%v/host/%v/Resources/%v", dc_name, host_name, pool_name))
if err != nil {
return fmt.Errorf("Error reading resource pool: %s", err)
}
if pool_ref == nil {
return fmt.Errorf("Cannot find resource pool %s", pool_name)
}
var relocateSpec types.VirtualMachineRelocateSpec
var pool_mor types.ManagedObjectReference
pool_mor = pool_ref.Reference()
relocateSpec.Pool = &pool_mor
if d.Get("linked_clone").(bool) {
relocateSpec.DiskMoveType = "createNewChildDiskBacking"
}
var confSpec types.VirtualMachineConfigSpec
if d.Get("cpus") != nil {
confSpec.NumCPUs = d.Get("cpus").(int)
}
if d.Get("memory") != nil {
confSpec.MemoryMB = int64(d.Get("memory").(int))
}
params := d.Get("configuration_parameters").(map[string]interface{})
var ov []types.BaseOptionValue
if len(params) > 0 {
for k, v := range params {
key := k
value := v
o := types.OptionValue{
Key: key,
Value: &value,
}
ov = append(ov, &o)
}
confSpec.ExtraConfig = ov
}
cloneSpec := types.VirtualMachineCloneSpec{
Location: relocateSpec,
Config: &confSpec,
PowerOn: d.Get("power_on").(bool),
}
if d.Get("linked_clone").(bool) {
if image_mo.Snapshot == nil {
return fmt.Errorf("`linked_clone=true`, but image VM has no snapshots")
}
cloneSpec.Snapshot = image_mo.Snapshot.CurrentSnapshot
}
domain := d.Get("domain").(string)
ip_address := d.Get("ip_address").(string)
if domain != "" {
if image_mo.Guest.ToolsVersionStatus2 == "guestToolsNotInstalled" {
return fmt.Errorf("VMware tools are not installed in base VM")
}
if !strings.Contains(image_mo.Config.GuestFullName, "Linux") && !strings.Contains(image_mo.Config.GuestFullName, "CentOS") {
return fmt.Errorf("Guest customization is supported only for Linux. Base image OS is: %s", image_mo.Config.GuestFullName)
}
customizationSpec := types.CustomizationSpec{
GlobalIPSettings: types.CustomizationGlobalIPSettings{},
Identity: &types.CustomizationLinuxPrep{
HostName: &types.CustomizationVirtualMachineName{},
Domain: domain,
},
NicSettingMap: []types.CustomizationAdapterMapping{
{
Adapter: types.CustomizationIPSettings{},
},
},
}
if ip_address != "" {
mask := d.Get("subnet_mask").(string)
if mask == "" {
return fmt.Errorf("'subnet_mask' must be set, if static 'ip_address' is specified")
}
customizationSpec.NicSettingMap[0].Adapter.Ip = &types.CustomizationFixedIp{
IpAddress: ip_address,
}
customizationSpec.NicSettingMap[0].Adapter.SubnetMask = d.Get("subnet_mask").(string)
gateway := d.Get("gateway").(string)
if gateway != "" {
customizationSpec.NicSettingMap[0].Adapter.Gateway = []string{gateway}
}
} else {
customizationSpec.NicSettingMap[0].Adapter.Ip = &types.CustomizationDhcpIpGenerator{}
}
cloneSpec.Customization = &customizationSpec
} else if ip_address != "" {
return fmt.Errorf("'domain' must be set, if static 'ip_address' is specified")
}
task, err := image.Clone(context.TODO(), folder, d.Get("name").(string), cloneSpec)
if err != nil {
return fmt.Errorf("Error clonning vm: %s", err)
}
info, err := task.WaitForResult(context.TODO(), nil)
if err != nil {
return fmt.Errorf("Error clonning vm: %s", err)
}
vm_mor := info.Result.(types.ManagedObjectReference)
d.SetId(vm_mor.Value)
vm := object.NewVirtualMachine(client, vm_mor)
// workaround for https://github.com/vmware/govmomi/issues/218
if ip_address == "" && d.Get("power_on").(bool) {
ip, err := vm.WaitForIP(context.TODO())
if err != nil {
log.Printf("[ERROR] Cannot read ip address: %s", err)
} else {
d.Set("ip_address", ip)
d.SetConnInfo(map[string]string{
"type": "ssh",
"host": ip,
})
}
}
return nil
}
func (vm *virtualMachine) setupVirtualMachine(c *govmomi.Client) error {
dc, err := getDatacenter(c, vm.datacenter)
if err != nil {
return err
}
finder := find.NewFinder(c.Client, true)
finder = finder.SetDatacenter(dc)
var template *object.VirtualMachine
var template_mo mo.VirtualMachine
var vm_mo mo.VirtualMachine
if vm.template != "" {
template, err = finder.VirtualMachine(context.TODO(), vm.template)
if err != nil {
return err
}
log.Printf("[DEBUG] template: %#v", template)
err = template.Properties(context.TODO(), template.Reference(), []string{"parent", "config.template", "config.guestId", "resourcePool", "snapshot", "guest.toolsVersionStatus2", "config.guestFullName"}, &template_mo)
if err != nil {
return err
}
}
var resourcePool *object.ResourcePool
if vm.resourcePool == "" {
if vm.cluster == "" {
resourcePool, err = finder.DefaultResourcePool(context.TODO())
if err != nil {
return err
}
} else {
resourcePool, err = finder.ResourcePool(context.TODO(), "*"+vm.cluster+"/Resources")
if err != nil {
return err
}
}
} else {
resourcePool, err = finder.ResourcePool(context.TODO(), vm.resourcePool)
if err != nil {
return err
}
}
log.Printf("[DEBUG] resource pool: %#v", resourcePool)
dcFolders, err := dc.Folders(context.TODO())
if err != nil {
return err
}
log.Printf("[DEBUG] folder: %#v", vm.folder)
folder := dcFolders.VmFolder
if len(vm.folder) > 0 {
si := object.NewSearchIndex(c.Client)
folderRef, err := si.FindByInventoryPath(
context.TODO(), fmt.Sprintf("%v/vm/%v", vm.datacenter, vm.folder))
if err != nil {
return fmt.Errorf("Error reading folder %s: %s", vm.folder, err)
} else if folderRef == nil {
return fmt.Errorf("Cannot find folder %s", vm.folder)
} else {
folder = folderRef.(*object.Folder)
}
}
// make config spec
configSpec := types.VirtualMachineConfigSpec{
Name: vm.name,
NumCPUs: vm.vcpu,
NumCoresPerSocket: 1,
MemoryMB: vm.memoryMb,
MemoryAllocation: &types.ResourceAllocationInfo{
Reservation: vm.memoryAllocation.reservation,
},
}
if vm.template == "" {
configSpec.GuestId = "otherLinux64Guest"
}
log.Printf("[DEBUG] virtual machine config spec: %v", configSpec)
// make ExtraConfig
log.Printf("[DEBUG] virtual machine Extra Config spec start")
if len(vm.customConfigurations) > 0 {
var ov []types.BaseOptionValue
for k, v := range vm.customConfigurations {
key := k
value := v
o := types.OptionValue{
Key: key,
Value: &value,
}
log.Printf("[DEBUG] virtual machine Extra Config spec: %s,%s", k, v)
ov = append(ov, &o)
}
configSpec.ExtraConfig = ov
log.Printf("[DEBUG] virtual machine Extra Config spec: %v", configSpec.ExtraConfig)
}
var datastore *object.Datastore
if vm.datastore == "" {
datastore, err = finder.DefaultDatastore(context.TODO())
if err != nil {
return err
}
} else {
datastore, err = finder.Datastore(context.TODO(), vm.datastore)
if err != nil {
// TODO: datastore cluster support in govmomi finder function
d, err := getDatastoreObject(c, dcFolders, vm.datastore)
if err != nil {
return err
}
if d.Type == "StoragePod" {
sp := object.StoragePod{
Folder: object.NewFolder(c.Client, d),
}
var sps types.StoragePlacementSpec
if vm.template != "" {
sps = buildStoragePlacementSpecClone(c, dcFolders, template, resourcePool, sp)
} else {
sps = buildStoragePlacementSpecCreate(dcFolders, resourcePool, sp, configSpec)
}
datastore, err = findDatastore(c, sps)
if err != nil {
return err
}
} else {
datastore = object.NewDatastore(c.Client, d)
}
}
}
log.Printf("[DEBUG] datastore: %#v", datastore)
// network
networkDevices := []types.BaseVirtualDeviceConfigSpec{}
networkConfigs := []types.CustomizationAdapterMapping{}
for _, network := range vm.networkInterfaces {
// network device
var networkDeviceType string
if vm.template == "" {
networkDeviceType = "e1000"
} else {
networkDeviceType = "vmxnet3"
}
nd, err := buildNetworkDevice(finder, network.label, networkDeviceType)
if err != nil {
return err
}
networkDevices = append(networkDevices, nd)
if vm.template != "" {
var ipSetting types.CustomizationIPSettings
if network.ipv4Address == "" {
ipSetting.Ip = &types.CustomizationDhcpIpGenerator{}
} else {
if network.ipv4PrefixLength == 0 {
return fmt.Errorf("Error: ipv4_prefix_length argument is empty.")
}
m := net.CIDRMask(network.ipv4PrefixLength, 32)
sm := net.IPv4(m[0], m[1], m[2], m[3])
subnetMask := sm.String()
log.Printf("[DEBUG] ipv4 gateway: %v\n", network.ipv4Gateway)
log.Printf("[DEBUG] ipv4 address: %v\n", network.ipv4Address)
log.Printf("[DEBUG] ipv4 prefix length: %v\n", network.ipv4PrefixLength)
log.Printf("[DEBUG] ipv4 subnet mask: %v\n", subnetMask)
ipSetting.Gateway = []string{
network.ipv4Gateway,
}
ipSetting.Ip = &types.CustomizationFixedIp{
IpAddress: network.ipv4Address,
}
ipSetting.SubnetMask = subnetMask
}
ipv6Spec := &types.CustomizationIPSettingsIpV6AddressSpec{}
if network.ipv6Address == "" {
ipv6Spec.Ip = []types.BaseCustomizationIpV6Generator{
&types.CustomizationDhcpIpV6Generator{},
}
} else {
log.Printf("[DEBUG] ipv6 gateway: %v\n", network.ipv6Gateway)
log.Printf("[DEBUG] ipv6 address: %v\n", network.ipv6Address)
log.Printf("[DEBUG] ipv6 prefix length: %v\n", network.ipv6PrefixLength)
ipv6Spec.Ip = []types.BaseCustomizationIpV6Generator{
&types.CustomizationFixedIpV6{
IpAddress: network.ipv6Address,
SubnetMask: int32(network.ipv6PrefixLength),
},
}
ipv6Spec.Gateway = []string{network.ipv6Gateway}
}
ipSetting.IpV6Spec = ipv6Spec
// network config
config := types.CustomizationAdapterMapping{
Adapter: ipSetting,
}
networkConfigs = append(networkConfigs, config)
}
}
log.Printf("[DEBUG] network devices: %v", networkDevices)
log.Printf("[DEBUG] network configs: %v", networkConfigs)
var task *object.Task
if vm.template == "" {
var mds mo.Datastore
if err = datastore.Properties(context.TODO(), datastore.Reference(), []string{"name"}, &mds); err != nil {
return err
}
log.Printf("[DEBUG] datastore: %#v", mds.Name)
scsi, err := object.SCSIControllerTypes().CreateSCSIController("scsi")
if err != nil {
log.Printf("[ERROR] %s", err)
}
configSpec.DeviceChange = append(configSpec.DeviceChange, &types.VirtualDeviceConfigSpec{
Operation: types.VirtualDeviceConfigSpecOperationAdd,
Device: scsi,
})
configSpec.Files = &types.VirtualMachineFileInfo{VmPathName: fmt.Sprintf("[%s]", mds.Name)}
task, err = folder.CreateVM(context.TODO(), configSpec, resourcePool, nil)
if err != nil {
log.Printf("[ERROR] %s", err)
}
err = task.Wait(context.TODO())
if err != nil {
log.Printf("[ERROR] %s", err)
}
} else {
relocateSpec, err := buildVMRelocateSpec(resourcePool, datastore, template, vm.linkedClone, vm.hardDisks[0].initType)
if err != nil {
return err
}
log.Printf("[DEBUG] relocate spec: %v", relocateSpec)
// make vm clone spec
cloneSpec := types.VirtualMachineCloneSpec{
Location: relocateSpec,
Template: false,
Config: &configSpec,
PowerOn: false,
}
if vm.linkedClone {
if template_mo.Snapshot == nil {
return fmt.Errorf("`linkedClone=true`, but image VM has no snapshots")
}
cloneSpec.Snapshot = template_mo.Snapshot.CurrentSnapshot
}
log.Printf("[DEBUG] clone spec: %v", cloneSpec)
task, err = template.Clone(context.TODO(), folder, vm.name, cloneSpec)
if err != nil {
return err
}
}
err = task.Wait(context.TODO())
if err != nil {
log.Printf("[ERROR] %s", err)
}
newVM, err := finder.VirtualMachine(context.TODO(), vm.Path())
if err != nil {
return err
}
log.Printf("[DEBUG] new vm: %v", newVM)
devices, err := newVM.Device(context.TODO())
if err != nil {
log.Printf("[DEBUG] Template devices can't be found")
return err
}
for _, dvc := range devices {
// Issue 3559/3560: Delete all ethernet devices to add the correct ones later
if devices.Type(dvc) == "ethernet" {
err := newVM.RemoveDevice(context.TODO(), false, dvc)
if err != nil {
return err
}
}
}
// Add Network devices
for _, dvc := range networkDevices {
err := newVM.AddDevice(
context.TODO(), dvc.GetVirtualDeviceConfigSpec().Device)
if err != nil {
return err
}
}
// Create the cdroms if needed.
if err := createCdroms(newVM, vm.cdroms); err != nil {
return err
}
newVM.Properties(context.TODO(), newVM.Reference(), []string{"summary", "config"}, &vm_mo)
firstDisk := 0
if vm.template != "" {
firstDisk++
}
for i := firstDisk; i < len(vm.hardDisks); i++ {
log.Printf("[DEBUG] disk index: %v", i)
var diskPath string
switch {
case vm.hardDisks[i].vmdkPath != "":
diskPath = vm.hardDisks[i].vmdkPath
case vm.hardDisks[i].name != "":
snapshotFullDir := vm_mo.Config.Files.SnapshotDirectory
split := strings.Split(snapshotFullDir, " ")
if len(split) != 2 {
return fmt.Errorf("[ERROR] setupVirtualMachine - failed to split snapshot directory: %v", snapshotFullDir)
}
vmWorkingPath := split[1]
diskPath = vmWorkingPath + vm.hardDisks[i].name
default:
return fmt.Errorf("[ERROR] setupVirtualMachine - Neither vmdk path nor vmdk name was given: %#v", vm.hardDisks[i])
}
err = addHardDisk(newVM, vm.hardDisks[i].size, vm.hardDisks[i].iops, vm.hardDisks[i].initType, datastore, diskPath, vm.hardDisks[i].controller)
if err != nil {
return err
}
}
if vm.skipCustomization || vm.template == "" {
log.Printf("[DEBUG] VM customization skipped")
} else {
var identity_options types.BaseCustomizationIdentitySettings
if strings.HasPrefix(template_mo.Config.GuestId, "win") {
var timeZone int
if vm.timeZone == "Etc/UTC" {
vm.timeZone = "085"
}
timeZone, err := strconv.Atoi(vm.timeZone)
if err != nil {
return fmt.Errorf("Error converting TimeZone: %s", err)
}
guiUnattended := types.CustomizationGuiUnattended{
AutoLogon: false,
AutoLogonCount: 1,
TimeZone: int32(timeZone),
}
customIdentification := types.CustomizationIdentification{}
userData := types.CustomizationUserData{
ComputerName: &types.CustomizationFixedName{
Name: strings.Split(vm.name, ".")[0],
},
ProductId: vm.windowsOptionalConfig.productKey,
FullName: "terraform",
OrgName: "terraform",
}
if vm.windowsOptionalConfig.domainUserPassword != "" && vm.windowsOptionalConfig.domainUser != "" && vm.windowsOptionalConfig.domain != "" {
customIdentification.DomainAdminPassword = &types.CustomizationPassword{
PlainText: true,
Value: vm.windowsOptionalConfig.domainUserPassword,
}
customIdentification.DomainAdmin = vm.windowsOptionalConfig.domainUser
customIdentification.JoinDomain = vm.windowsOptionalConfig.domain
}
if vm.windowsOptionalConfig.adminPassword != "" {
guiUnattended.Password = &types.CustomizationPassword{
PlainText: true,
Value: vm.windowsOptionalConfig.adminPassword,
}
}
identity_options = &types.CustomizationSysprep{
GuiUnattended: guiUnattended,
Identification: customIdentification,
UserData: userData,
}
} else {
identity_options = &types.CustomizationLinuxPrep{
HostName: &types.CustomizationFixedName{
Name: strings.Split(vm.name, ".")[0],
},
Domain: vm.domain,
TimeZone: vm.timeZone,
HwClockUTC: types.NewBool(true),
}
}
// create CustomizationSpec
customSpec := types.CustomizationSpec{
Identity: identity_options,
GlobalIPSettings: types.CustomizationGlobalIPSettings{
DnsSuffixList: vm.dnsSuffixes,
DnsServerList: vm.dnsServers,
},
NicSettingMap: networkConfigs,
}
log.Printf("[DEBUG] custom spec: %v", customSpec)
log.Printf("[DEBUG] VM customization starting")
taskb, err := newVM.Customize(context.TODO(), customSpec)
if err != nil {
return err
}
_, err = taskb.WaitForResult(context.TODO(), nil)
if err != nil {
return err
}
log.Printf("[DEBUG] VM customization finished")
}
if vm.hasBootableVmdk || vm.template != "" {
newVM.PowerOn(context.TODO())
}
return nil
}
