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resource_vsphere_vapp_entity.go
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resource_vsphere_vapp_entity.go
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package vsphere
import (
"fmt"
"log"
"strings"
"github.com/hashicorp/terraform/helper/schema"
"github.com/terraform-providers/terraform-provider-vsphere/vsphere/internal/helper/customattribute"
"github.com/terraform-providers/terraform-provider-vsphere/vsphere/internal/helper/structure"
"github.com/terraform-providers/terraform-provider-vsphere/vsphere/internal/helper/vappcontainer"
"github.com/terraform-providers/terraform-provider-vsphere/vsphere/internal/helper/viapi"
"github.com/terraform-providers/terraform-provider-vsphere/vsphere/internal/helper/virtualmachine"
"github.com/vmware/govmomi"
"github.com/vmware/govmomi/vim25/mo"
"github.com/vmware/govmomi/vim25/types"
)
const resourceVSphereVAppEntityName = "vsphere_vapp_entity"
func resourceVSphereVAppEntity() *schema.Resource {
s := map[string]*schema.Schema{
"target_id": {
Type: schema.TypeString,
Description: "Managed object ID of the entity to power on or power off. This can be a virtual machine or a vApp.",
Required: true,
ForceNew: true,
},
"container_id": {
Type: schema.TypeString,
Description: "Managed object ID of the vApp container the entity is a member of.",
Required: true,
ForceNew: true,
},
"start_action": {
Type: schema.TypeString,
Description: "How to start the entity. Valid settings are none or powerOn. If set to none, then the entity does not participate in auto-start.",
Default: "powerOn",
Optional: true,
},
"start_delay": {
Type: schema.TypeInt,
Description: "Delay in seconds before continuing with the next entity in the order of entities to be started.",
Default: 120,
Optional: true,
},
"stop_action": {
Type: schema.TypeString,
Description: "Defines the stop action for the entity. Can be set to none, powerOff, guestShutdown, or suspend. If set to none, then the entity does not participate in auto-stop.",
Default: "powerOff",
Optional: true,
},
"stop_delay": {
Type: schema.TypeInt,
Description: "Delay in seconds before continuing with the next entity in the order of entities to be stopped.",
Default: 120,
Optional: true,
},
"start_order": {
Type: schema.TypeInt,
Description: "Order to start and stop target in vApp.",
Optional: true,
Default: 1,
},
"wait_for_guest": {
Type: schema.TypeBool,
Description: "Determines if the VM should be marked as being started when VMware Tools are ready instead of waiting for start_delay. This property has no effect for vApps.",
Optional: true,
Default: false,
},
vSphereTagAttributeKey: tagsSchema(),
customattribute.ConfigKey: customattribute.ConfigSchema(),
}
return &schema.Resource{
Create: resourceVSphereVAppEntityCreate,
Read: resourceVSphereVAppEntityRead,
Update: resourceVSphereVAppEntityUpdate,
Delete: resourceVSphereVAppEntityDelete,
Importer: &schema.ResourceImporter{
State: resourceVSphereVAppEntityImport,
},
Schema: s,
}
}
func resourceVSphereVAppEntityImport(d *schema.ResourceData, meta interface{}) ([]*schema.ResourceData, error) {
client, err := resourceVSphereVAppEntityClient(meta)
if err != nil {
return nil, err
}
vcID, vmID, err := resourceVSphereVAppEntitySplitID(d.Id())
if err != nil {
return nil, err
}
vc, err := vappcontainer.FromID(client, vcID)
if err != nil {
return nil, err
}
vcProps, err := vappcontainer.Properties(vc)
if err != nil {
return nil, err
}
ve := resourceVSphereVAppEntityFromKey(vmID, vcProps)
if ve == nil {
return nil, fmt.Errorf("unable to locate vapp_entity %s", d.Id())
}
return []*schema.ResourceData{d}, nil
}
func resourceVSphereVAppEntityCreate(d *schema.ResourceData, meta interface{}) error {
log.Printf("[DEBUG] %s: Beginning create", resourceVSphereVAppEntityIDString(d))
client, err := resourceVSphereVAppContainerClient(meta)
if err != nil {
return err
}
container, err := vappcontainer.FromID(client, d.Get("container_id").(string))
if err != nil {
return err
}
cProps, err := vappcontainer.Properties(container)
if err != nil {
return err
}
d.SetId(resourceVSphereVAppEntityIDFromKeys(d.Get("container_id").(string), d.Get("target_id").(string)))
entityConfig, err := expandVAppEntityConfigSpec(client, d)
if err != nil {
return err
}
cProps.VAppConfig.EntityConfig = append(cProps.VAppConfig.EntityConfig, *entityConfig)
updateSpec := types.VAppConfigSpec{
EntityConfig: cProps.VAppConfig.EntityConfig,
}
if err = vappcontainer.Update(container, updateSpec); err != nil {
return err
}
log.Printf("[DEBUG] %s: Create finished successfully", resourceVSphereVAppEntityIDString(d))
return resourceVSphereVAppEntityRead(d, meta)
}
func resourceVSphereVAppEntityRead(d *schema.ResourceData, meta interface{}) error {
log.Printf("[DEBUG] %s: Beginning read", resourceVSphereVAppEntityIDString(d))
client, err := resourceVSphereVAppContainerClient(meta)
if err != nil {
return err
}
vcID, vmID, err := resourceVSphereVAppEntitySplitID(d.Id())
if err != nil {
return err
}
if err = d.Set("container_id", vcID); err != nil {
return err
}
if err = d.Set("target_id", vmID); err != nil {
return err
}
entity, err := resourceVSphereVAppEntityFind(client, d.Id())
if err != nil {
return err
}
if entity == nil {
log.Printf("[DEBUG] %s: Resource has been deleted", resourceVSphereVAppEntityIDString(d))
d.SetId("")
return nil
}
err = flattenVAppEntityConfigSpec(client, d, entity)
if err != nil {
return err
}
log.Printf("[DEBUG] %s: Read finished successfully", resourceVSphereVAppEntityIDString(d))
return nil
}
func resourceVSphereVAppEntityUpdate(d *schema.ResourceData, meta interface{}) error {
log.Printf("[DEBUG] %s: Beginning update", resourceVSphereVAppEntityIDString(d))
client, err := resourceVSphereVAppContainerClient(meta)
if err != nil {
return err
}
if err != nil {
return err
}
container, err := vappcontainer.FromID(client, d.Get("container_id").(string))
if err != nil {
return err
}
cProps, err := vappcontainer.Properties(container)
if err != nil {
return err
}
entityConfig, err := expandVAppEntityConfigSpec(client, d)
if err != nil {
return err
}
cProps.VAppConfig.EntityConfig = []types.VAppEntityConfigInfo{*entityConfig}
updateSpec := types.VAppConfigSpec{
EntityConfig: cProps.VAppConfig.EntityConfig,
}
if err = vappcontainer.Update(container, updateSpec); err != nil {
return err
}
log.Printf("[DEBUG] %s: Update finished successfully", resourceVSphereVAppEntityIDString(d))
return nil
}
func resourceVSphereVAppEntityDelete(d *schema.ResourceData, meta interface{}) error {
log.Printf("[DEBUG] %s: Beginning delete", resourceVSphereVAppEntityIDString(d))
client, err := resourceVSphereVAppContainerClient(meta)
if err != nil {
return err
}
container, err := vappcontainer.FromID(client, d.Get("container_id").(string))
if err != nil {
return err
}
cProps, err := vappcontainer.Properties(container)
if err != nil {
return err
}
vm, err := virtualmachine.FromMOID(client, d.Get("target_id").(string))
if err != nil {
return err
}
var el []types.VAppEntityConfigInfo
for _, e := range cProps.VAppConfig.EntityConfig {
if *e.Key != vm.Reference() {
el = append(el, e)
}
}
updateSpec := types.VAppConfigSpec{
EntityConfig: el,
}
if err = vappcontainer.Update(container, updateSpec); err != nil {
return err
}
log.Printf("[DEBUG] %s: Delete finished successfully", resourceVSphereVAppEntityIDString(d))
return nil
}
func resourceVSphereVAppEntityFind(client *govmomi.Client, id string) (*types.VAppEntityConfigInfo, error) {
parts := strings.SplitN(id, ":", 2)
cid := parts[0]
eid := parts[1]
container, err := vappcontainer.FromID(client, cid)
if err != nil {
return nil, err
}
props, err := vappcontainer.Properties(container)
if err != nil {
return nil, err
}
entity := resourceVSphereVAppEntityFromKey(eid, props)
return entity, nil
}
// resourceVSphereVAppEntityIDString prints a friendly string for the
// vapp_entity resource.
func resourceVSphereVAppEntityIDString(d structure.ResourceIDStringer) string {
return structure.ResourceIDString(d, resourceVSphereVAppEntityName)
}
func flattenVAppEntityConfigSpec(client *govmomi.Client, d *schema.ResourceData, obj *types.VAppEntityConfigInfo) error {
return structure.SetBatch(d, map[string]interface{}{
"start_action": obj.StartAction,
"start_delay": obj.StartDelay,
"start_order": obj.StartOrder,
"stop_action": obj.StopAction,
"stop_delay": obj.StopDelay,
"wait_for_guest": obj.WaitingForGuest,
})
}
func expandVAppEntityConfigSpec(client *govmomi.Client, d *schema.ResourceData) (*types.VAppEntityConfigInfo, error) {
_, vmID, err := resourceVSphereVAppEntitySplitID(d.Id())
if err != nil {
return nil, err
}
vm, err := virtualmachine.FromMOID(client, vmID)
if err != nil {
return nil, err
}
mor := vm.Reference()
return &types.VAppEntityConfigInfo{
Key: &mor,
StartAction: d.Get("start_action").(string),
StartDelay: int32(d.Get("start_delay").(int)),
StartOrder: int32(d.Get("start_order").(int)),
StopAction: d.Get("stop_action").(string),
StopDelay: int32(d.Get("stop_delay").(int)),
WaitingForGuest: structure.GetBoolPtr(d, "wait_for_guest"),
}, nil
}
func resourceVSphereVAppEntityClient(meta interface{}) (*govmomi.Client, error) {
client := meta.(*VSphereClient).vimClient
if err := viapi.ValidateVirtualCenter(client); err != nil {
return nil, err
}
return client, nil
}
func resourceVSphereVAppEntitySplitID(id string) (string, string, error) {
key := strings.Split(id, ":")
if len(key) != 2 {
return "", "", fmt.Errorf("error parsing vApp Entity ID: %s", id)
}
return key[0], key[1], nil
}
func resourceVSphereVAppEntityIDFromKeys(vcID, vmID string) string {
return fmt.Sprintf("%s:%s", vcID, vmID)
}
func resourceVSphereVAppEntityFromKey(key string, c *mo.VirtualApp) *types.VAppEntityConfigInfo {
log.Printf("[DEBUG] Locating VApp entity with key %s", key)
for _, e := range c.VAppConfig.EntityConfig {
if e.Key.Value == key {
log.Printf("[DEBUG] vApp entity found: %s", key)
return &e
}
}
return nil
}