forked from huaweicloud/terraform-provider-huaweicloud
/
resource_huaweicloud_kms_key_v1.go
282 lines (247 loc) · 7.39 KB
/
resource_huaweicloud_kms_key_v1.go
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package huaweicloud
import (
"fmt"
"log"
"time"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
"github.com/huaweicloud/golangsdk"
"github.com/huaweicloud/golangsdk/openstack/kms/v1/keys"
)
const WaitingForEnableState = "1"
const EnabledState = "2"
const DisabledState = "3"
const PendingDeletionState = "4"
func resourceKmsKeyV1() *schema.Resource {
return &schema.Resource{
Create: resourceKmsKeyV1Create,
Read: resourceKmsKeyV1Read,
Update: resourceKmsKeyV1Update,
Delete: resourceKmsKeyV1Delete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"key_alias": {
Type: schema.TypeString,
Required: true,
},
"key_id": {
Type: schema.TypeString,
Computed: true,
},
"key_description": {
Type: schema.TypeString,
Optional: true,
},
"realm": {
Type: schema.TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
"domain_id": {
Type: schema.TypeString,
Computed: true,
},
"creation_date": {
Type: schema.TypeString,
Computed: true,
},
"scheduled_deletion_date": {
Type: schema.TypeString,
Computed: true,
},
"is_enabled": {
Type: schema.TypeBool,
Optional: true,
Default: true,
},
"default_key_flag": {
Type: schema.TypeString,
Computed: true,
},
"expiration_time": {
Type: schema.TypeString,
Computed: true,
},
"pending_days": {
Type: schema.TypeString,
Optional: true,
Default: "7",
},
},
}
}
func resourceKmsKeyV1Create(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
kmsKeyV1Client, err := config.kmsKeyV1Client(GetRegion(d, config))
if err != nil {
return fmt.Errorf("Error creating HuaweiCloud kms key client: %s", err)
}
createOpts := &keys.CreateOpts{
KeyAlias: d.Get("key_alias").(string),
KeyDescription: d.Get("key_description").(string),
Realm: d.Get("realm").(string),
}
log.Printf("[DEBUG] Create Options: %#v", createOpts)
v, err := keys.Create(kmsKeyV1Client, createOpts).ExtractKeyInfo()
if err != nil {
return fmt.Errorf("Error creating HuaweiCloud key: %s", err)
}
log.Printf("[INFO] Key ID: %s", v.KeyID)
// Wait for the key to become enabled.
log.Printf("[DEBUG] Waiting for key (%s) to become enabled", v.KeyID)
stateConf := &resource.StateChangeConf{
Pending: []string{WaitingForEnableState, DisabledState},
Target: []string{EnabledState},
Refresh: KeyV1StateRefreshFunc(kmsKeyV1Client, v.KeyID),
Timeout: d.Timeout(schema.TimeoutCreate),
Delay: 10 * time.Second,
MinTimeout: 3 * time.Second,
}
_, err = stateConf.WaitForState()
if err != nil {
return fmt.Errorf(
"Error waiting for key (%s) to become ready: %s",
v.KeyID, err)
}
if !d.Get("is_enabled").(bool) {
key, err := keys.DisableKey(kmsKeyV1Client, v.KeyID).ExtractKeyInfo()
if err != nil {
return fmt.Errorf("Error disabling key: %s.", err)
}
if key.KeyState != DisabledState {
return fmt.Errorf("Error disabling key, the key state is: %s", key.KeyState)
}
}
// Store the key ID now
d.SetId(v.KeyID)
d.Set("key_id", v.KeyID)
return resourceKmsKeyV1Read(d, meta)
}
func resourceKmsKeyV1Read(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
kmsKeyV1Client, err := config.kmsKeyV1Client(GetRegion(d, config))
if err != nil {
return fmt.Errorf("Error creating HuaweiCloud kms key client: %s", err)
}
v, err := keys.Get(kmsKeyV1Client, d.Id()).ExtractKeyInfo()
if err != nil {
return err
}
log.Printf("[DEBUG] Kms key %s: %+v", d.Id(), v)
if v.KeyState == PendingDeletionState {
log.Printf("[WARN] Removing KMS key %s because it's already gone", d.Id())
d.SetId("")
return nil
}
d.SetId(v.KeyID)
d.Set("key_id", v.KeyID)
d.Set("domain_id", v.DomainID)
d.Set("key_alias", v.KeyAlias)
d.Set("realm", v.Realm)
d.Set("key_description", v.KeyDescription)
d.Set("creation_date", v.CreationDate)
d.Set("scheduled_deletion_date", v.ScheduledDeletionDate)
d.Set("is_enabled", v.KeyState == EnabledState)
d.Set("default_key_flag", v.DefaultKeyFlag)
d.Set("expiration_time", v.ExpirationTime)
return nil
}
func resourceKmsKeyV1Update(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
kmsKeyV1Client, err := config.kmsKeyV1Client(GetRegion(d, config))
if err != nil {
return fmt.Errorf("Error creating HuaweiCloud kms key client: %s", err)
}
if d.HasChange("key_alias") {
updateAliasOpts := keys.UpdateAliasOpts{
KeyID: d.Id(),
KeyAlias: d.Get("key_alias").(string),
}
_, err = keys.UpdateAlias(kmsKeyV1Client, updateAliasOpts).ExtractKeyInfo()
if err != nil {
return fmt.Errorf("Error updating HuaweiCloud key: %s", err)
}
}
if d.HasChange("key_description") {
updateDesOpts := keys.UpdateDesOpts{
KeyID: d.Id(),
KeyDescription: d.Get("key_description").(string),
}
_, err = keys.UpdateDes(kmsKeyV1Client, updateDesOpts).ExtractKeyInfo()
if err != nil {
return fmt.Errorf("Error updating HuaweiCloud key: %s", err)
}
}
if d.HasChange("is_enabled") {
v, err := keys.Get(kmsKeyV1Client, d.Id()).ExtractKeyInfo()
if err != nil {
return fmt.Errorf("DescribeKey got an error: %s.", err)
}
if d.Get("is_enabled").(bool) && v.KeyState == DisabledState {
key, err := keys.EnableKey(kmsKeyV1Client, d.Id()).ExtractKeyInfo()
if err != nil {
return fmt.Errorf("Error enabling key: %s.", err)
}
if key.KeyState != EnabledState {
return fmt.Errorf("Error enabling key, the key state is: %s", key.KeyState)
}
}
if !d.Get("is_enabled").(bool) && v.KeyState == EnabledState {
key, err := keys.DisableKey(kmsKeyV1Client, d.Id()).ExtractKeyInfo()
if err != nil {
return fmt.Errorf("Error disabling key: %s.", err)
}
if key.KeyState != DisabledState {
return fmt.Errorf("Error disabling key, the key state is: %s", key.KeyState)
}
}
}
return resourceKmsKeyV1Read(d, meta)
}
func resourceKmsKeyV1Delete(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
kmsKeyV1Client, err := config.kmsKeyV1Client(GetRegion(d, config))
if err != nil {
return fmt.Errorf("Error creating HuaweiCloud kms key client: %s", err)
}
v, err := keys.Get(kmsKeyV1Client, d.Id()).ExtractKeyInfo()
if err != nil {
return CheckDeleted(d, err, "key")
}
deleteOpts := &keys.DeleteOpts{
KeyID: d.Id(),
}
if v, ok := d.GetOk("pending_days"); ok {
deleteOpts.PendingDays = v.(string)
}
// It's possible that this key was used as a boot device and is currently
// in a pending deletion state from when the instance was terminated.
// If this is true, just move on. It'll eventually delete.
if v.KeyState != PendingDeletionState {
v, err = keys.Delete(kmsKeyV1Client, deleteOpts).Extract()
if err != nil {
return err
}
if v.KeyState != PendingDeletionState {
return fmt.Errorf("failed to delete key")
}
}
log.Printf("[DEBUG] KMS Key %s deactivated.", d.Id())
d.SetId("")
return nil
}
func KeyV1StateRefreshFunc(client *golangsdk.ServiceClient, keyID string) resource.StateRefreshFunc {
return func() (interface{}, string, error) {
v, err := keys.Get(client, keyID).ExtractKeyInfo()
if err != nil {
if _, ok := err.(golangsdk.ErrDefault404); ok {
return v, PendingDeletionState, nil
}
return nil, "", err
}
return v, v.KeyState, nil
}
}