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package vsphere
import (
"fmt"
"log"
"net"
"strconv"
"strings"
"github.com/hashicorp/terraform/helper/schema"
"github.com/vmware/govmomi"
"github.com/vmware/govmomi/find"
"github.com/vmware/govmomi/object"
"github.com/vmware/govmomi/property"
"github.com/vmware/govmomi/vim25/mo"
"github.com/vmware/govmomi/vim25/types"
"golang.org/x/net/context"
)
var DefaultDNSSuffixes = []string{
"vsphere.local",
}
var DefaultDNSServers = []string{
"8.8.8.8",
"8.8.4.4",
}
var DiskControllerTypes = []string{
"scsi",
"scsi-lsi-parallel",
"scsi-buslogic",
"scsi-paravirtual",
"scsi-lsi-sas",
"ide",
}
type networkInterface struct {
deviceName string
label string
ipv4Address string
ipv4PrefixLength int
ipv4Gateway string
ipv6Address string
ipv6PrefixLength int
ipv6Gateway string
adapterType string // TODO: Make "adapter_type" argument
macAddress string
}
type hardDisk struct {
name string
size int64
iops int64
initType string
vmdkPath string
controller string
bootable bool
}
//Additional options Vsphere can use clones of windows machines
type windowsOptConfig struct {
productKey string
adminPassword string
domainUser string
domain string
domainUserPassword string
}
type cdrom struct {
datastore string
path string
}
type memoryAllocation struct {
reservation int64
}
type virtualMachine struct {
name string
folder string
datacenter string
cluster string
resourcePool string
datastore string
vcpu int32
memoryMb int64
memoryAllocation memoryAllocation
template string
networkInterfaces []networkInterface
hardDisks []hardDisk
cdroms []cdrom
domain string
timeZone string
dnsSuffixes []string
dnsServers []string
hasBootableVmdk bool
linkedClone bool
skipCustomization bool
enableDiskUUID bool
windowsOptionalConfig windowsOptConfig
customConfigurations map[string](types.AnyType)
}
func (v virtualMachine) Path() string {
return vmPath(v.folder, v.name)
}
func vmPath(folder string, name string) string {
var path string
if len(folder) > 0 {
path += folder + "/"
}
return path + name
}
func resourceVSphereVirtualMachine() *schema.Resource {
return &schema.Resource{
Create: resourceVSphereVirtualMachineCreate,
Read: resourceVSphereVirtualMachineRead,
Update: resourceVSphereVirtualMachineUpdate,
Delete: resourceVSphereVirtualMachineDelete,
SchemaVersion: 1,
MigrateState: resourceVSphereVirtualMachineMigrateState,
Schema: map[string]*schema.Schema{
"name": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"folder": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"vcpu": &schema.Schema{
Type: schema.TypeInt,
Required: true,
},
"memory": &schema.Schema{
Type: schema.TypeInt,
Required: true,
},
"memory_reservation": &schema.Schema{
Type: schema.TypeInt,
Optional: true,
Default: 0,
ForceNew: true,
},
"datacenter": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"cluster": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"resource_pool": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"linked_clone": &schema.Schema{
Type: schema.TypeBool,
Optional: true,
Default: false,
ForceNew: true,
},
"gateway": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
Deprecated: "Please use network_interface.ipv4_gateway",
},
"domain": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
Default: "vsphere.local",
},
"time_zone": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
Default: "Etc/UTC",
},
"dns_suffixes": &schema.Schema{
Type: schema.TypeList,
Optional: true,
Elem: &schema.Schema{Type: schema.TypeString},
ForceNew: true,
},
"dns_servers": &schema.Schema{
Type: schema.TypeList,
Optional: true,
Elem: &schema.Schema{Type: schema.TypeString},
ForceNew: true,
},
"skip_customization": &schema.Schema{
Type: schema.TypeBool,
Optional: true,
ForceNew: true,
Default: false,
},
"enable_disk_uuid": &schema.Schema{
Type: schema.TypeBool,
Optional: true,
ForceNew: true,
Default: false,
},
"uuid": &schema.Schema{
Type: schema.TypeString,
Computed: true,
},
"custom_configuration_parameters": &schema.Schema{
Type: schema.TypeMap,
Optional: true,
ForceNew: true,
},
"windows_opt_config": &schema.Schema{
Type: schema.TypeList,
Optional: true,
ForceNew: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"product_key": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"admin_password": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"domain_user": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"domain": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"domain_user_password": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
},
},
},
"network_interface": &schema.Schema{
Type: schema.TypeList,
Required: true,
ForceNew: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"label": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"ip_address": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Computed: true,
Deprecated: "Please use ipv4_address",
},
"subnet_mask": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Computed: true,
Deprecated: "Please use ipv4_prefix_length",
},
"ipv4_address": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"ipv4_prefix_length": &schema.Schema{
Type: schema.TypeInt,
Optional: true,
Computed: true,
},
"ipv4_gateway": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"ipv6_address": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"ipv6_prefix_length": &schema.Schema{
Type: schema.TypeInt,
Optional: true,
Computed: true,
},
"ipv6_gateway": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"adapter_type": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"mac_address": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Computed: true,
},
},
},
},
"disk": &schema.Schema{
Type: schema.TypeSet,
Required: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"uuid": &schema.Schema{
Type: schema.TypeString,
Computed: true,
},
"key": &schema.Schema{
Type: schema.TypeInt,
Computed: true,
},
"template": &schema.Schema{
Type: schema.TypeString,
Optional: true,
},
"type": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Default: "eager_zeroed",
ValidateFunc: func(v interface{}, k string) (ws []string, errors []error) {
value := v.(string)
if value != "thin" && value != "eager_zeroed" && value != "lazy" {
errors = append(errors, fmt.Errorf(
"only 'thin', 'eager_zeroed', and 'lazy' are supported values for 'type'"))
}
return
},
},
"datastore": &schema.Schema{
Type: schema.TypeString,
Optional: true,
},
"size": &schema.Schema{
Type: schema.TypeInt,
Optional: true,
},
"name": &schema.Schema{
Type: schema.TypeString,
Optional: true,
},
"iops": &schema.Schema{
Type: schema.TypeInt,
Optional: true,
},
"vmdk": &schema.Schema{
// TODO: Add ValidateFunc to confirm path exists
Type: schema.TypeString,
Optional: true,
},
"bootable": &schema.Schema{
Type: schema.TypeBool,
Optional: true,
},
"keep_on_remove": &schema.Schema{
Type: schema.TypeBool,
Optional: true,
},
"controller_type": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Default: "scsi",
ValidateFunc: func(v interface{}, k string) (ws []string, errors []error) {
value := v.(string)
found := false
for _, t := range DiskControllerTypes {
if t == value {
found = true
}
}
if !found {
errors = append(errors, fmt.Errorf(
"Supported values for 'controller_type' are %v", strings.Join(DiskControllerTypes, ", ")))
}
return
},
},
},
},
},
"detach_unknown_disks_on_delete": &schema.Schema{
Type: schema.TypeBool,
Optional: true,
Default: false,
},
"cdrom": &schema.Schema{
Type: schema.TypeList,
Optional: true,
ForceNew: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"datastore": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"path": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
},
},
},
},
}
}
func resourceVSphereVirtualMachineUpdate(d *schema.ResourceData, meta interface{}) error {
// flag if changes have to be applied
hasChanges := false
// flag if changes have to be done when powered off
rebootRequired := false
// make config spec
configSpec := types.VirtualMachineConfigSpec{}
if d.HasChange("vcpu") {
configSpec.NumCPUs = int32(d.Get("vcpu").(int))
hasChanges = true
rebootRequired = true
}
if d.HasChange("memory") {
configSpec.MemoryMB = int64(d.Get("memory").(int))
hasChanges = true
rebootRequired = true
}
client := meta.(*govmomi.Client)
dc, err := getDatacenter(client, d.Get("datacenter").(string))
if err != nil {
return err
}
finder := find.NewFinder(client.Client, true)
finder = finder.SetDatacenter(dc)
vm, err := finder.VirtualMachine(context.TODO(), vmPath(d.Get("folder").(string), d.Get("name").(string)))
if err != nil {
return err
}
if d.HasChange("disk") {
hasChanges = true
oldDisks, newDisks := d.GetChange("disk")
oldDiskSet := oldDisks.(*schema.Set)
newDiskSet := newDisks.(*schema.Set)
addedDisks := newDiskSet.Difference(oldDiskSet)
removedDisks := oldDiskSet.Difference(newDiskSet)
// Removed disks
for _, diskRaw := range removedDisks.List() {
if disk, ok := diskRaw.(map[string]interface{}); ok {
devices, err := vm.Device(context.TODO())
if err != nil {
return fmt.Errorf("[ERROR] Update Remove Disk - Could not get virtual device list: %v", err)
}
virtualDisk := devices.FindByKey(int32(disk["key"].(int)))
keep := false
if v, ok := disk["keep_on_remove"].(bool); ok {
keep = v
}
err = vm.RemoveDevice(context.TODO(), keep, virtualDisk)
if err != nil {
return fmt.Errorf("[ERROR] Update Remove Disk - Error removing disk: %v", err)
}
}
}
// Added disks
for _, diskRaw := range addedDisks.List() {
if disk, ok := diskRaw.(map[string]interface{}); ok {
var datastore *object.Datastore
if disk["datastore"] == "" {
datastore, err = finder.DefaultDatastore(context.TODO())
if err != nil {
return fmt.Errorf("[ERROR] Update Remove Disk - Error finding datastore: %v", err)
}
} else {
datastore, err = finder.Datastore(context.TODO(), disk["datastore"].(string))
if err != nil {
log.Printf("[ERROR] Couldn't find datastore %v. %s", disk["datastore"].(string), err)
return err
}
}
var size int64
if disk["size"] == 0 {
size = 0
} else {
size = int64(disk["size"].(int))
}
iops := int64(disk["iops"].(int))
controller_type := disk["controller_type"].(string)
var mo mo.VirtualMachine
vm.Properties(context.TODO(), vm.Reference(), []string{"summary", "config"}, &mo)
var diskPath string
switch {
case disk["vmdk"] != "":
diskPath = disk["vmdk"].(string)
case disk["name"] != "":
snapshotFullDir := mo.Config.Files.SnapshotDirectory
split := strings.Split(snapshotFullDir, " ")
if len(split) != 2 {
return fmt.Errorf("[ERROR] createVirtualMachine - failed to split snapshot directory: %v", snapshotFullDir)
}
vmWorkingPath := split[1]
diskPath = vmWorkingPath + disk["name"].(string)
default:
return fmt.Errorf("[ERROR] resourceVSphereVirtualMachineUpdate - Neither vmdk path nor vmdk name was given")
}
var initType string
if disk["type"] != "" {
initType = disk["type"].(string)
} else {
initType = "thin"
}
log.Printf("[INFO] Attaching disk: %v", diskPath)
err = addHardDisk(vm, size, iops, initType, datastore, diskPath, controller_type)
if err != nil {
log.Printf("[ERROR] Add Hard Disk Failed: %v", err)
return err
}
}
if err != nil {
return err
}
}
}
// do nothing if there are no changes
if !hasChanges {
return nil
}
log.Printf("[DEBUG] virtual machine config spec: %v", configSpec)
if rebootRequired {
log.Printf("[INFO] Shutting down virtual machine: %s", d.Id())
task, err := vm.PowerOff(context.TODO())
if err != nil {
return err
}
err = task.Wait(context.TODO())
if err != nil {
return err
}
}
log.Printf("[INFO] Reconfiguring virtual machine: %s", d.Id())
task, err := vm.Reconfigure(context.TODO(), configSpec)
if err != nil {
log.Printf("[ERROR] %s", err)
}
err = task.Wait(context.TODO())
if err != nil {
log.Printf("[ERROR] %s", err)
}
if rebootRequired {
task, err = vm.PowerOn(context.TODO())
if err != nil {
return err
}
err = task.Wait(context.TODO())
if err != nil {
log.Printf("[ERROR] %s", err)
}
}
return resourceVSphereVirtualMachineRead(d, meta)
}
func resourceVSphereVirtualMachineCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*govmomi.Client)
vm := virtualMachine{
name: d.Get("name").(string),
vcpu: int32(d.Get("vcpu").(int)),
memoryMb: int64(d.Get("memory").(int)),
memoryAllocation: memoryAllocation{
reservation: int64(d.Get("memory_reservation").(int)),
},
}
if v, ok := d.GetOk("folder"); ok {
vm.folder = v.(string)
}
if v, ok := d.GetOk("datacenter"); ok {
vm.datacenter = v.(string)
}
if v, ok := d.GetOk("cluster"); ok {
vm.cluster = v.(string)
}
if v, ok := d.GetOk("resource_pool"); ok {
vm.resourcePool = v.(string)
}
if v, ok := d.GetOk("domain"); ok {
vm.domain = v.(string)
}
if v, ok := d.GetOk("time_zone"); ok {
vm.timeZone = v.(string)
}
if v, ok := d.GetOk("linked_clone"); ok {
vm.linkedClone = v.(bool)
}
if v, ok := d.GetOk("skip_customization"); ok {
vm.skipCustomization = v.(bool)
}
if v, ok := d.GetOk("enable_disk_uuid"); ok {
vm.enableDiskUUID = v.(bool)
}
if raw, ok := d.GetOk("dns_suffixes"); ok {
for _, v := range raw.([]interface{}) {
vm.dnsSuffixes = append(vm.dnsSuffixes, v.(string))
}
} else {
vm.dnsSuffixes = DefaultDNSSuffixes
}
if raw, ok := d.GetOk("dns_servers"); ok {
for _, v := range raw.([]interface{}) {
vm.dnsServers = append(vm.dnsServers, v.(string))
}
} else {
vm.dnsServers = DefaultDNSServers
}
if vL, ok := d.GetOk("custom_configuration_parameters"); ok {
if custom_configs, ok := vL.(map[string]interface{}); ok {
custom := make(map[string]types.AnyType)
for k, v := range custom_configs {
custom[k] = v
}
vm.customConfigurations = custom
log.Printf("[DEBUG] custom_configuration_parameters init: %v", vm.customConfigurations)
}
}
if vL, ok := d.GetOk("network_interface"); ok {
networks := make([]networkInterface, len(vL.([]interface{})))
for i, v := range vL.([]interface{}) {
network := v.(map[string]interface{})
networks[i].label = network["label"].(string)
if v, ok := network["ip_address"].(string); ok && v != "" {
networks[i].ipv4Address = v
}
if v, ok := d.GetOk("gateway"); ok {
networks[i].ipv4Gateway = v.(string)
}
if v, ok := network["subnet_mask"].(string); ok && v != "" {
ip := net.ParseIP(v).To4()
if ip != nil {
mask := net.IPv4Mask(ip[0], ip[1], ip[2], ip[3])
pl, _ := mask.Size()
networks[i].ipv4PrefixLength = pl
} else {
return fmt.Errorf("subnet_mask parameter is invalid.")
}
}
if v, ok := network["ipv4_address"].(string); ok && v != "" {
networks[i].ipv4Address = v
}
if v, ok := network["ipv4_prefix_length"].(int); ok && v != 0 {
networks[i].ipv4PrefixLength = v
}
if v, ok := network["ipv4_gateway"].(string); ok && v != "" {
networks[i].ipv4Gateway = v
}
if v, ok := network["ipv6_address"].(string); ok && v != "" {
networks[i].ipv6Address = v
}
if v, ok := network["ipv6_prefix_length"].(int); ok && v != 0 {
networks[i].ipv6PrefixLength = v
}
if v, ok := network["ipv6_gateway"].(string); ok && v != "" {
networks[i].ipv6Gateway = v
}
if v, ok := network["mac_address"].(string); ok && v != "" {
networks[i].macAddress = v
}
}
vm.networkInterfaces = networks
log.Printf("[DEBUG] network_interface init: %v", networks)
}
if vL, ok := d.GetOk("windows_opt_config"); ok {
var winOpt windowsOptConfig
custom_configs := (vL.([]interface{}))[0].(map[string]interface{})
if v, ok := custom_configs["admin_password"].(string); ok && v != "" {
winOpt.adminPassword = v
}
if v, ok := custom_configs["domain"].(string); ok && v != "" {
winOpt.domain = v
}
if v, ok := custom_configs["domain_user"].(string); ok && v != "" {
winOpt.domainUser = v
}
if v, ok := custom_configs["product_key"].(string); ok && v != "" {
winOpt.productKey = v
}
if v, ok := custom_configs["domain_user_password"].(string); ok && v != "" {
winOpt.domainUserPassword = v
}
vm.windowsOptionalConfig = winOpt
log.Printf("[DEBUG] windows config init: %v", winOpt)
}
if vL, ok := d.GetOk("disk"); ok {
if diskSet, ok := vL.(*schema.Set); ok {
disks := []hardDisk{}
for _, value := range diskSet.List() {
disk := value.(map[string]interface{})
newDisk := hardDisk{}
if v, ok := disk["template"].(string); ok && v != "" {
if v, ok := disk["name"].(string); ok && v != "" {
return fmt.Errorf("Cannot specify name of a template")
}
vm.template = v
if vm.hasBootableVmdk {
return fmt.Errorf("[ERROR] Only one bootable disk or template may be given")
}
vm.hasBootableVmdk = true
}
if v, ok := disk["type"].(string); ok && v != "" {
newDisk.initType = v
}
if v, ok := disk["datastore"].(string); ok && v != "" {
vm.datastore = v
}
if v, ok := disk["size"].(int); ok && v != 0 {
if v, ok := disk["template"].(string); ok && v != "" {
return fmt.Errorf("Cannot specify size of a template")
}
if v, ok := disk["name"].(string); ok && v != "" {
newDisk.name = v
} else {
return fmt.Errorf("[ERROR] Disk name must be provided when creating a new disk")
}
newDisk.size = int64(v)
}
if v, ok := disk["iops"].(int); ok && v != 0 {
newDisk.iops = int64(v)
}
if v, ok := disk["controller_type"].(string); ok && v != "" {
newDisk.controller = v
}
if vVmdk, ok := disk["vmdk"].(string); ok && vVmdk != "" {
if v, ok := disk["template"].(string); ok && v != "" {
return fmt.Errorf("Cannot specify a vmdk for a template")
}
if v, ok := disk["size"].(string); ok && v != "" {
return fmt.Errorf("Cannot specify size of a vmdk")
}
if v, ok := disk["name"].(string); ok && v != "" {
return fmt.Errorf("Cannot specify name of a vmdk")
}
if vBootable, ok := disk["bootable"].(bool); ok {
if vBootable && vm.hasBootableVmdk {
return fmt.Errorf("[ERROR] Only one bootable disk or template may be given")
}
newDisk.bootable = vBootable
vm.hasBootableVmdk = vm.hasBootableVmdk || vBootable
}
newDisk.vmdkPath = vVmdk
}
// Preserves order so bootable disk is first
if newDisk.bootable == true || disk["template"] != "" {
disks = append([]hardDisk{newDisk}, disks...)
} else {
disks = append(disks, newDisk)
}
}
vm.hardDisks = disks
log.Printf("[DEBUG] disk init: %v", disks)
}
}
if vL, ok := d.GetOk("cdrom"); ok {
cdroms := make([]cdrom, len(vL.([]interface{})))
for i, v := range vL.([]interface{}) {
c := v.(map[string]interface{})
if v, ok := c["datastore"].(string); ok && v != "" {
cdroms[i].datastore = v
} else {
return fmt.Errorf("Datastore argument must be specified when attaching a cdrom image.")
}
if v, ok := c["path"].(string); ok && v != "" {
cdroms[i].path = v
} else {
return fmt.Errorf("Path argument must be specified when attaching a cdrom image.")
}
}
vm.cdroms = cdroms
log.Printf("[DEBUG] cdrom init: %v", cdroms)
}
err := vm.setupVirtualMachine(client)
if err != nil {
return err
}
d.SetId(vm.Path())
log.Printf("[INFO] Created virtual machine: %s", d.Id())
return resourceVSphereVirtualMachineRead(d, meta)
}
func resourceVSphereVirtualMachineRead(d *schema.ResourceData, meta interface{}) error {
log.Printf("[DEBUG] virtual machine resource data: %#v", d)
client := meta.(*govmomi.Client)
dc, err := getDatacenter(client, d.Get("datacenter").(string))
if err != nil {
return err
}
finder := find.NewFinder(client.Client, true)
finder = finder.SetDatacenter(dc)
vm, err := finder.VirtualMachine(context.TODO(), d.Id())
if err != nil {
d.SetId("")
return nil
}
state, err := vm.PowerState(context.TODO())
if err != nil {
return err
}
if state == types.VirtualMachinePowerStatePoweredOn {
// wait for interfaces to appear
log.Printf("[DEBUG] Waiting for interfaces to appear")
_, err = vm.WaitForNetIP(context.TODO(), false)
if err != nil {
return err
}
log.Printf("[DEBUG] Successfully waited for interfaces to appear")
}
var mvm mo.VirtualMachine
collector := property.DefaultCollector(client.Client)
if err := collector.RetrieveOne(context.TODO(), vm.Reference(), []string{"guest", "summary", "datastore", "config"}, &mvm); err != nil {
return err
}
log.Printf("[DEBUG] Datacenter - %#v", dc)
log.Printf("[DEBUG] mvm.Summary.Config - %#v", mvm.Summary.Config)
log.Printf("[DEBUG] mvm.Summary.Config - %#v", mvm.Config)
log.Printf("[DEBUG] mvm.Guest.Net - %#v", mvm.Guest.Net)
disks := make([]map[string]interface{}, 0)
templateDisk := make(map[string]interface{}, 1)
for _, device := range mvm.Config.Hardware.Device {
if vd, ok := device.(*types.VirtualDisk); ok {
virtualDevice := vd.GetVirtualDevice()
backingInfo := virtualDevice.Backing
var diskFullPath string
var diskUuid string
if v, ok := backingInfo.(*types.VirtualDiskFlatVer2BackingInfo); ok {
diskFullPath = v.FileName
diskUuid = v.Uuid
} else if v, ok := backingInfo.(*types.VirtualDiskSparseVer2BackingInfo); ok {
diskFullPath = v.FileName
diskUuid = v.Uuid
}
log.Printf("[DEBUG] resourceVSphereVirtualMachineRead - Analyzing disk: %v", diskFullPath)
// Separate datastore and path
diskFullPathSplit := strings.Split(diskFullPath, " ")
if len(diskFullPathSplit) != 2 {
return fmt.Errorf("[ERROR] Failed trying to parse disk path: %v", diskFullPath)
}
diskPath := diskFullPathSplit[1]
// Isolate filename
diskNameSplit := strings.Split(diskPath, "/")
diskName := diskNameSplit[len(diskNameSplit)-1]
// Remove possible extension
diskName = strings.Split(diskName, ".")[0]
if prevDisks, ok := d.GetOk("disk"); ok {
if prevDiskSet, ok := prevDisks.(*schema.Set); ok {
for _, v := range prevDiskSet.List() {
prevDisk := v.(map[string]interface{})
// We're guaranteed only one template disk. Passing value directly through since templates should be immutable
if prevDisk["template"] != "" {
if len(templateDisk) == 0 {
templateDisk = prevDisk
disks = append(disks, templateDisk)
break
}
}
// It is enforced that prevDisk["name"] should only be set in the case
// of creating a new disk for the user.
// size case: name was set by user, compare parsed filename from mo.filename (without path or .vmdk extension) with name
// vmdk case: compare prevDisk["vmdk"] and mo.Filename
if diskName == prevDisk["name"] || diskPath == prevDisk["vmdk"] {
prevDisk["key"] = virtualDevice.Key
prevDisk["uuid"] = diskUuid
disks = append(disks, prevDisk)
break
}
}
}
}
log.Printf("[DEBUG] disks: %#v", disks)
}
}
err = d.Set("disk", disks)
if err != nil {
return fmt.Errorf("Invalid disks to set: %#v", disks)
}
networkInterfaces := make([]map[string]interface{}, 0)
for _, v := range mvm.Guest.Net {
if v.DeviceConfigId >= 0 {
log.Printf("[DEBUG] v.Network - %#v", v.Network)
networkInterface := make(map[string]interface{})
networkInterface["label"] = v.Network
networkInterface["mac_address"] = v.MacAddress
for _, ip := range v.IpConfig.IpAddress {
p := net.ParseIP(ip.IpAddress)
if p.To4() != nil {
log.Printf("[DEBUG] p.String - %#v", p.String())
log.Printf("[DEBUG] ip.PrefixLength - %#v", ip.PrefixLength)
networkInterface["ipv4_address"] = p.String()
networkInterface["ipv4_prefix_length"] = ip.PrefixLength
} else if p.To16() != nil {
log.Printf("[DEBUG] p.String - %#v", p.String())
log.Printf("[DEBUG] ip.PrefixLength - %#v", ip.PrefixLength)
networkInterface["ipv6_address"] = p.String()
networkInterface["ipv6_prefix_length"] = ip.PrefixLength
}
log.Printf("[DEBUG] networkInterface: %#v", networkInterface)
}
log.Printf("[DEBUG] networkInterface: %#v", networkInterface)
networkInterfaces = append(networkInterfaces, networkInterface)
}
}
if mvm.Guest.IpStack != nil {
for _, v := range mvm.Guest.IpStack {
if v.IpRouteConfig != nil && v.IpRouteConfig.IpRoute != nil {
for _, route := range v.IpRouteConfig.IpRoute {
if route.Gateway.Device != "" {
gatewaySetting := ""
if route.Network == "::" {
gatewaySetting = "ipv6_gateway"
} else if route.Network == "0.0.0.0" {
gatewaySetting = "ipv4_gateway"
}
if gatewaySetting != "" {
deviceID, err := strconv.Atoi(route.Gateway.Device)
if err != nil {
log.Printf("[WARN] error at processing %s of device id %#v: %#v", gatewaySetting, route.Gateway.Device, err)
} else {
log.Printf("[DEBUG] %s of device id %d: %s", gatewaySetting, deviceID, route.Gateway.IpAddress)
networkInterfaces[deviceID][gatewaySetting] = route.Gateway.IpAddress
}
}
}
}
}
}
}
log.Printf("[DEBUG] networkInterfaces: %#v", networkInterfaces)
err = d.Set("network_interface", networkInterfaces)
if err != nil {
return fmt.Errorf("Invalid network interfaces to set: %#v", networkInterfaces)
}
if len(networkInterfaces) > 0 {
if _, ok := networkInterfaces[0]["ipv4_address"]; ok {
log.Printf("[DEBUG] ip address: %v", networkInterfaces[0]["ipv4_address"].(string))
d.SetConnInfo(map[string]string{
"type": "ssh",
"host": networkInterfaces[0]["ipv4_address"].(string),
})
}
}
var rootDatastore string
for _, v := range mvm.Datastore {
var md mo.Datastore
if err := collector.RetrieveOne(context.TODO(), v, []string{"name", "parent"}, &md); err != nil {
return err
}
if md.Parent.Type == "StoragePod" {
var msp mo.StoragePod
if err := collector.RetrieveOne(context.TODO(), *md.Parent, []string{"name"}, &msp); err != nil {
return err
}
rootDatastore = msp.Name
log.Printf("[DEBUG] %#v", msp.Name)
} else {
rootDatastore = md.Name
log.Printf("[DEBUG] %#v", md.Name)
}
break
}
d.Set("datacenter", dc)
d.Set("memory", mvm.Summary.Config.MemorySizeMB)
d.Set("memory_reservation", mvm.Summary.Config.MemoryReservation)
d.Set("cpu", mvm.Summary.Config.NumCpu)
d.Set("datastore", rootDatastore)
d.Set("uuid", mvm.Summary.Config.Uuid)
return nil
}
func resourceVSphereVirtualMachineDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*govmomi.Client)
dc, err := getDatacenter(client, d.Get("datacenter").(string))
if err != nil {
return err
}
finder := find.NewFinder(client.Client, true)
finder = finder.SetDatacenter(dc)
vm, err := finder.VirtualMachine(context.TODO(), vmPath(d.Get("folder").(string), d.Get("name").(string)))
if err != nil {
return err
}
devices, err := vm.Device(context.TODO())
if err != nil {
log.Printf("[DEBUG] resourceVSphereVirtualMachineDelete - Failed to get device list: %v", err)
return err
}
log.Printf("[INFO] Deleting virtual machine: %s", d.Id())
state, err := vm.PowerState(context.TODO())
if err != nil {
return err
}
if state == types.VirtualMachinePowerStatePoweredOn {
task, err := vm.PowerOff(context.TODO())
if err != nil {
return err
}
err = task.Wait(context.TODO())
if err != nil {
return err
}
}
// Safely eject any disks the user marked as keep_on_remove
var diskSetList []interface{}
if vL, ok := d.GetOk("disk"); ok {
if diskSet, ok := vL.(*schema.Set); ok {
diskSetList = diskSet.List()
for _, value := range diskSetList {
disk := value.(map[string]interface{})
if v, ok := disk["keep_on_remove"].(bool); ok && v == true {
log.Printf("[DEBUG] not destroying %v", disk["name"])
virtualDisk := devices.FindByKey(int32(disk["key"].(int)))
err = vm.RemoveDevice(context.TODO(), true, virtualDisk)
if err != nil {
log.Printf("[ERROR] Update Remove Disk - Error removing disk: %v", err)
return err
}
}
}
}
}
// Safely eject any disks that are not managed by this resource
if v, ok := d.GetOk("detach_unknown_disks_on_delete"); ok && v.(bool) {
var disksToRemove object.VirtualDeviceList
for _, device := range devices {
if devices.TypeName(device) != "VirtualDisk" {
continue
}
vd := device.GetVirtualDevice()
var skip bool
for _, value := range diskSetList {
disk := value.(map[string]interface{})
if int32(disk["key"].(int)) == vd.Key {
skip = true
break
}
}
if skip {
continue
}
disksToRemove = append(disksToRemove, device)
}
if len(disksToRemove) != 0 {
err = vm.RemoveDevice(context.TODO(), true, disksToRemove...)
if err != nil {
log.Printf("[ERROR] Update Remove Disk - Error removing disk: %v", err)
return err
}
}
}
task, err := vm.Destroy(context.TODO())
if err != nil {
return err
}
err = task.Wait(context.TODO())
if err != nil {
return err
}
d.SetId("")
return nil
}
// addHardDisk adds a new Hard Disk to the VirtualMachine.
func addHardDisk(vm *object.VirtualMachine, size, iops int64, diskType string, datastore *object.Datastore, diskPath string, controller_type string) error {
devices, err := vm.Device(context.TODO())
if err != nil {
return err
}
log.Printf("[DEBUG] vm devices: %#v\n", devices)
var controller types.BaseVirtualController
switch controller_type {
case "scsi":
controller, err = devices.FindDiskController(controller_type)
case "scsi-lsi-parallel":
controller = devices.PickController(&types.VirtualLsiLogicController{})
case "scsi-buslogic":
controller = devices.PickController(&types.VirtualBusLogicController{})
case "scsi-paravirtual":
controller = devices.PickController(&types.ParaVirtualSCSIController{})
case "scsi-lsi-sas":
controller = devices.PickController(&types.VirtualLsiLogicSASController{})
case "ide":
controller, err = devices.FindDiskController(controller_type)
default:
return fmt.Errorf("[ERROR] Unsupported disk controller provided: %v", controller_type)
}
if err != nil || controller == nil {
// Check if max number of scsi controller are already used
diskControllers := getSCSIControllers(devices)
if len(diskControllers) >= 4 {
return fmt.Errorf("[ERROR] Maximum number of SCSI controllers created")
}
log.Printf("[DEBUG] Couldn't find a %v controller. Creating one..", controller_type)
var c types.BaseVirtualDevice
switch controller_type {
case "scsi":
// Create scsi controller
c, err = devices.CreateSCSIController("scsi")
if err != nil {
return fmt.Errorf("[ERROR] Failed creating SCSI controller: %v", err)
}
case "scsi-lsi-parallel":
// Create scsi controller
c, err = devices.CreateSCSIController("lsilogic")
if err != nil {
return fmt.Errorf("[ERROR] Failed creating SCSI controller: %v", err)
}
case "scsi-buslogic":
// Create scsi controller
c, err = devices.CreateSCSIController("buslogic")
if err != nil {
return fmt.Errorf("[ERROR] Failed creating SCSI controller: %v", err)
}
case "scsi-paravirtual":
// Create scsi controller
c, err = devices.CreateSCSIController("pvscsi")
if err != nil {
return fmt.Errorf("[ERROR] Failed creating SCSI controller: %v", err)
}
case "scsi-lsi-sas":
// Create scsi controller
c, err = devices.CreateSCSIController("lsilogic-sas")
if err != nil {
return fmt.Errorf("[ERROR] Failed creating SCSI controller: %v", err)
}
case "ide":
// Create ide controller
c, err = devices.CreateIDEController()
if err != nil {
return fmt.Errorf("[ERROR] Failed creating IDE controller: %v", err)
}
default:
return fmt.Errorf("[ERROR] Unsupported disk controller provided: %v", controller_type)
}
vm.AddDevice(context.TODO(), c)
// Update our devices list
devices, err := vm.Device(context.TODO())
if err != nil {
return err
}
controller = devices.PickController(c.(types.BaseVirtualController))
if controller == nil {
log.Printf("[ERROR] Could not find the new %v controller", controller_type)
return fmt.Errorf("Could not find the new %v controller", controller_type)
}
}
log.Printf("[DEBUG] disk controller: %#v\n", controller)
// TODO Check if diskPath & datastore exist
// If diskPath is not specified, pass empty string to CreateDisk()
if diskPath == "" {
return fmt.Errorf("[ERROR] addHardDisk - No path proided")
} else {
diskPath = datastore.Path(diskPath)
}
log.Printf("[DEBUG] addHardDisk - diskPath: %v", diskPath)
disk := devices.CreateDisk(controller, datastore.Reference(), diskPath)
if strings.Contains(controller_type, "scsi") {
unitNumber, err := getNextUnitNumber(devices, controller)
if err != nil {
return err
}
*disk.UnitNumber = unitNumber
}
existing := devices.SelectByBackingInfo(disk.Backing)
log.Printf("[DEBUG] disk: %#v\n", disk)
if len(existing) == 0 {
disk.CapacityInKB = int64(size * 1024 * 1024)
if iops != 0 {
disk.StorageIOAllocation = &types.StorageIOAllocationInfo{
Limit: iops,
}
}
backing := disk.Backing.(*types.VirtualDiskFlatVer2BackingInfo)
if diskType == "eager_zeroed" {
// eager zeroed thick virtual disk
backing.ThinProvisioned = types.NewBool(false)
backing.EagerlyScrub = types.NewBool(true)
} else if diskType == "lazy" {
// lazy zeroed thick virtual disk
backing.ThinProvisioned = types.NewBool(false)
backing.EagerlyScrub = types.NewBool(false)
} else if diskType == "thin" {
// thin provisioned virtual disk
backing.ThinProvisioned = types.NewBool(true)
}
log.Printf("[DEBUG] addHardDisk: %#v\n", disk)
log.Printf("[DEBUG] addHardDisk capacity: %#v\n", disk.CapacityInKB)
return vm.AddDevice(context.TODO(), disk)
} else {
log.Printf("[DEBUG] addHardDisk: Disk already present.\n")
return nil
}
}
func getSCSIControllers(vmDevices object.VirtualDeviceList) []*types.VirtualController {
// get virtual scsi controllers of all supported types
var scsiControllers []*types.VirtualController
for _, device := range vmDevices {
devType := vmDevices.Type(device)
switch devType {
case "scsi", "lsilogic", "buslogic", "pvscsi", "lsilogic-sas":
if c, ok := device.(types.BaseVirtualController); ok {
scsiControllers = append(scsiControllers, c.GetVirtualController())
}
}
}
return scsiControllers
}
func getNextUnitNumber(devices object.VirtualDeviceList, c types.BaseVirtualController) (int32, error) {
key := c.GetVirtualController().Key
var unitNumbers [16]bool
unitNumbers[7] = true
for _, device := range devices {
d := device.GetVirtualDevice()
if d.ControllerKey == key {
if d.UnitNumber != nil {
unitNumbers[*d.UnitNumber] = true
}
}
}
for i, taken := range unitNumbers {
if !taken {
return int32(i), nil
}
}
return -1, fmt.Errorf("[ERROR] getNextUnitNumber - controller is full")
}
// addCdrom adds a new virtual cdrom drive to the VirtualMachine and attaches an image (ISO) to it from a datastore path.
func addCdrom(client *govmomi.Client, vm *object.VirtualMachine, datacenter *object.Datacenter, datastore, path string) error {
devices, err := vm.Device(context.TODO())
if err != nil {
return err
}
log.Printf("[DEBUG] vm devices: %#v", devices)
var controller *types.VirtualIDEController
controller, err = devices.FindIDEController("")
if err != nil {
log.Printf("[DEBUG] Couldn't find a ide controller. Creating one..")
var c types.BaseVirtualDevice
c, err := devices.CreateIDEController()
if err != nil {
return fmt.Errorf("[ERROR] Failed creating IDE controller: %v", err)
}
if v, ok := c.(*types.VirtualIDEController); ok {
controller = v
} else {
return fmt.Errorf("[ERROR] Controller type could not be asserted")
}
vm.AddDevice(context.TODO(), c)
// Update our devices list
devices, err := vm.Device(context.TODO())
if err != nil {
return err
}
controller, err = devices.FindIDEController("")
if err != nil {
log.Printf("[ERROR] Could not find the new disk IDE controller: %v", err)
return err
}
}
log.Printf("[DEBUG] ide controller: %#v", controller)
c, err := devices.CreateCdrom(controller)
if err != nil {
return err
}
finder := find.NewFinder(client.Client, true)
finder = finder.SetDatacenter(datacenter)
ds, err := getDatastore(finder, datastore)
if err != nil {
return err
}
c = devices.InsertIso(c, ds.Path(path))
log.Printf("[DEBUG] addCdrom: %#v", c)
return vm.AddDevice(context.TODO(), c)
}
// buildNetworkDevice builds VirtualDeviceConfigSpec for Network Device.
func buildNetworkDevice(f *find.Finder, label, adapterType string, macAddress string) (*types.VirtualDeviceConfigSpec, error) {
network, err := f.Network(context.TODO(), "*"+label)
if err != nil {
return nil, err
}
backing, err := network.EthernetCardBackingInfo(context.TODO())
if err != nil {
return nil, err
}
var address_type string
if macAddress == "" {
address_type = string(types.VirtualEthernetCardMacTypeGenerated)
} else {
address_type = string(types.VirtualEthernetCardMacTypeManual)
}
if adapterType == "vmxnet3" {
return &types.VirtualDeviceConfigSpec{
Operation: types.VirtualDeviceConfigSpecOperationAdd,
Device: &types.VirtualVmxnet3{
VirtualVmxnet: types.VirtualVmxnet{
VirtualEthernetCard: types.VirtualEthernetCard{
VirtualDevice: types.VirtualDevice{
Key: -1,
Backing: backing,
},
AddressType: address_type,
MacAddress: macAddress,
},
},
},
}, nil
} else if adapterType == "e1000" {
return &types.VirtualDeviceConfigSpec{
Operation: types.VirtualDeviceConfigSpecOperationAdd,
Device: &types.VirtualE1000{
VirtualEthernetCard: types.VirtualEthernetCard{
VirtualDevice: types.VirtualDevice{
Key: -1,
Backing: backing,
},
AddressType: address_type,
MacAddress: macAddress,
},
},
}, nil
} else {
return nil, fmt.Errorf("Invalid network adapter type.")
}
}
// buildVMRelocateSpec builds VirtualMachineRelocateSpec to set a place for a new VirtualMachine.
func buildVMRelocateSpec(rp *object.ResourcePool, ds *object.Datastore, vm *object.VirtualMachine, linkedClone bool, initType string) (types.VirtualMachineRelocateSpec, error) {
var key int32
var moveType string
if linkedClone {
moveType = "createNewChildDiskBacking"
} else {
moveType = "moveAllDiskBackingsAndDisallowSharing"
}
log.Printf("[DEBUG] relocate type: [%s]", moveType)
devices, err := vm.Device(context.TODO())
if err != nil {
return types.VirtualMachineRelocateSpec{}, err
}
for _, d := range devices {
if devices.Type(d) == "disk" {
key = int32(d.GetVirtualDevice().Key)
}
}
isThin := initType == "thin"
eagerScrub := initType == "eager_zeroed"
rpr := rp.Reference()
dsr := ds.Reference()
return types.VirtualMachineRelocateSpec{
Datastore: &dsr,
Pool: &rpr,
DiskMoveType: moveType,
Disk: []types.VirtualMachineRelocateSpecDiskLocator{
{
Datastore: dsr,
DiskBackingInfo: &types.VirtualDiskFlatVer2BackingInfo{
DiskMode: "persistent",
ThinProvisioned: types.NewBool(isThin),
EagerlyScrub: types.NewBool(eagerScrub),
},
DiskId: key,
},
},
}, nil
}
// getDatastoreObject gets datastore object.
func getDatastoreObject(client *govmomi.Client, f *object.DatacenterFolders, name string) (types.ManagedObjectReference, error) {
s := object.NewSearchIndex(client.Client)
ref, err := s.FindChild(context.TODO(), f.DatastoreFolder, name)
if err != nil {
return types.ManagedObjectReference{}, err
}
if ref == nil {
return types.ManagedObjectReference{}, fmt.Errorf("Datastore '%s' not found.", name)
}
log.Printf("[DEBUG] getDatastoreObject: reference: %#v", ref)
return ref.Reference(), nil
}
// buildStoragePlacementSpecCreate builds StoragePlacementSpec for create action.
func buildStoragePlacementSpecCreate(f *object.DatacenterFolders, rp *object.ResourcePool, storagePod object.StoragePod, configSpec types.VirtualMachineConfigSpec) types.StoragePlacementSpec {
vmfr := f.VmFolder.Reference()
rpr := rp.Reference()
spr := storagePod.Reference()
sps := types.StoragePlacementSpec{
Type: "create",
ConfigSpec: &configSpec,
PodSelectionSpec: types.StorageDrsPodSelectionSpec{
StoragePod: &spr,
},
Folder: &vmfr,
ResourcePool: &rpr,
}
log.Printf("[DEBUG] findDatastore: StoragePlacementSpec: %#v\n", sps)
return sps
}
// buildStoragePlacementSpecClone builds StoragePlacementSpec for clone action.
func buildStoragePlacementSpecClone(c *govmomi.Client, f *object.DatacenterFolders, vm *object.VirtualMachine, rp *object.ResourcePool, storagePod object.StoragePod) types.StoragePlacementSpec {
vmr := vm.Reference()
vmfr := f.VmFolder.Reference()
rpr := rp.Reference()
spr := storagePod.Reference()
var o mo.VirtualMachine
err := vm.Properties(context.TODO(), vmr, []string{"datastore"}, &o)
if err != nil {
return types.StoragePlacementSpec{}
}
ds := object.NewDatastore(c.Client, o.Datastore[0])
log.Printf("[DEBUG] findDatastore: datastore: %#v\n", ds)
devices, err := vm.Device(context.TODO())
if err != nil {
return types.StoragePlacementSpec{}
}
var key int32
for _, d := range devices.SelectByType((*types.VirtualDisk)(nil)) {
key = int32(d.GetVirtualDevice().Key)
log.Printf("[DEBUG] findDatastore: virtual devices: %#v\n", d.GetVirtualDevice())
}
sps := types.StoragePlacementSpec{
Type: "clone",
Vm: &vmr,
PodSelectionSpec: types.StorageDrsPodSelectionSpec{
StoragePod: &spr,
},
CloneSpec: &types.VirtualMachineCloneSpec{
Location: types.VirtualMachineRelocateSpec{
Disk: []types.VirtualMachineRelocateSpecDiskLocator{
{
Datastore: ds.Reference(),
DiskBackingInfo: &types.VirtualDiskFlatVer2BackingInfo{},
DiskId: key,
},
},
Pool: &rpr,
},
PowerOn: false,
Template: false,
},
CloneName: "dummy",
Folder: &vmfr,
}
return sps
}
// findDatastore finds Datastore object.
func findDatastore(c *govmomi.Client, sps types.StoragePlacementSpec) (*object.Datastore, error) {
var datastore *object.Datastore
log.Printf("[DEBUG] findDatastore: StoragePlacementSpec: %#v\n", sps)
srm := object.NewStorageResourceManager(c.Client)
rds, err := srm.RecommendDatastores(context.TODO(), sps)
if err != nil {
return nil, err
}
log.Printf("[DEBUG] findDatastore: recommendDatastores: %#v\n", rds)
spa := rds.Recommendations[0].Action[0].(*types.StoragePlacementAction)
datastore = object.NewDatastore(c.Client, spa.Destination)
log.Printf("[DEBUG] findDatastore: datastore: %#v", datastore)
return datastore, nil
}
// createCdroms is a helper function to attach virtual cdrom devices (and their attached disk images) to a virtual IDE controller.
func createCdroms(client *govmomi.Client, vm *object.VirtualMachine, datacenter *object.Datacenter, cdroms []cdrom) error {
log.Printf("[DEBUG] add cdroms: %v", cdroms)
for _, cd := range cdroms {
log.Printf("[DEBUG] add cdrom (datastore): %v", cd.datastore)
log.Printf("[DEBUG] add cdrom (cd path): %v", cd.path)
err := addCdrom(client, vm, datacenter, cd.datastore, cd.path)
if err != nil {
return err
}
}
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,
},
Flags: &types.VirtualMachineFlagInfo{
DiskUuidEnabled: &vm.enableDiskUUID,
},
}
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, network.macAddress)
if err != nil {
return err
}
log.Printf("[DEBUG] network device: %+v", nd.Device)
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(c, newVM, dc, 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 {
err2 := addHardDisk(newVM, vm.hardDisks[i].size, vm.hardDisks[i].iops, vm.hardDisks[i].initType, datastore, diskPath, vm.hardDisks[i].controller)
if err2 != nil {
return err2
}
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())
err = newVM.WaitForPowerState(context.TODO(), types.VirtualMachinePowerStatePoweredOn)
if err != nil {
return err
}
}
return nil
}
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