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resource_ibm_is_instance_disk_management.go
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resource_ibm_is_instance_disk_management.go
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// Copyright IBM Corp. 2017, 2021 All Rights Reserved.
// Licensed under the Mozilla Public License v2.0
package vpc
import (
"fmt"
"github.com/IBM-Cloud/terraform-provider-ibm/ibm/validate"
"github.com/IBM/vpc-go-sdk/vpcv1"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
)
const ()
func ResourceIBMISInstanceDiskManagement() *schema.Resource {
return &schema.Resource{
Create: resourceIBMisInstanceDiskManagementCreate,
Read: resourceIBMisInstanceDiskManagementRead,
Update: resourceIBMisInstanceDiskManagementUpdate,
Delete: resourceIBMisInstanceDiskManagementDelete,
Importer: &schema.ResourceImporter{},
Schema: map[string]*schema.Schema{
"instance": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
Description: "ID of the instance for which disks has to be managed",
},
"disks": {
Type: schema.TypeList,
Required: true,
Description: "Disk information that has to be updated.",
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"id": {
Type: schema.TypeString,
Required: true,
Description: "The unique identifier for this instance disk.",
},
"name": {
Type: schema.TypeString,
Required: true,
ValidateFunc: validate.InvokeValidator("ibm_is_instance_disk_management", "name"),
Description: "The user-defined name for this disk. The disk will be updated with this new name",
},
},
},
},
},
}
}
func ResourceIBMISInstanceDiskManagementValidator() *validate.ResourceValidator {
validateSchema := make([]validate.ValidateSchema, 0)
validateSchema = append(validateSchema,
validate.ValidateSchema{
Identifier: "name",
ValidateFunctionIdentifier: validate.ValidateRegexpLen,
Type: validate.TypeString,
Required: true,
Regexp: `^([a-z]|[a-z][-a-z0-9]*[a-z0-9])$`,
MinValueLength: 1,
MaxValueLength: 63})
ibmISInstanceDiskManagementValidator := validate.ResourceValidator{ResourceName: "ibm_is_instance_disk_management", Schema: validateSchema}
return &ibmISInstanceDiskManagementValidator
}
func resourceIBMisInstanceDiskManagementCreate(d *schema.ResourceData, meta interface{}) error {
sess, err := vpcClient(meta)
if err != nil {
return err
}
instance := d.Get("instance").(string)
disks := d.Get("disks")
diskUpdate := disks.([]interface{})
for _, disk := range diskUpdate {
diskItem := disk.(map[string]interface{})
namestr := diskItem["name"].(string)
diskid := diskItem["id"].(string)
updateInstanceDiskOptions := &vpcv1.UpdateInstanceDiskOptions{}
updateInstanceDiskOptions.SetInstanceID(instance)
updateInstanceDiskOptions.SetID(diskid)
instanceDiskPatchModel := &vpcv1.InstanceDiskPatch{
Name: &namestr,
}
instanceDiskPatch, err := instanceDiskPatchModel.AsPatch()
if err != nil {
return fmt.Errorf("[ERROR] Error calling asPatch for InstanceDiskPatch: %s", err)
}
updateInstanceDiskOptions.SetInstanceDiskPatch(instanceDiskPatch)
_, response, err := sess.UpdateInstanceDisk(updateInstanceDiskOptions)
if err != nil {
return fmt.Errorf("[ERROR] Error calling UpdateInstanceDisk: %s %s", err, response)
}
}
d.SetId(instance)
return resourceIBMisInstanceDiskManagementRead(d, meta)
}
func resourceIBMisInstanceDiskManagementUpdate(d *schema.ResourceData, meta interface{}) error {
sess, err := vpcClient(meta)
if err != nil {
return err
}
if d.HasChange("disks") && !d.IsNewResource() {
disks := d.Get("disks")
diskUpdate := disks.([]interface{})
for _, disk := range diskUpdate {
diskItem := disk.(map[string]interface{})
namestr := diskItem["name"].(string)
diskid := diskItem["id"].(string)
updateInstanceDiskOptions := &vpcv1.UpdateInstanceDiskOptions{}
updateInstanceDiskOptions.SetInstanceID(d.Id())
updateInstanceDiskOptions.SetID(diskid)
instanceDiskPatchModel := &vpcv1.InstanceDiskPatch{
Name: &namestr,
}
instanceDiskPatch, err := instanceDiskPatchModel.AsPatch()
if err != nil {
return fmt.Errorf("[ERROR] Error calling asPatch for InstanceDiskPatch: %s", err)
}
updateInstanceDiskOptions.SetInstanceDiskPatch(instanceDiskPatch)
_, _, err = sess.UpdateInstanceDisk(updateInstanceDiskOptions)
if err != nil {
return fmt.Errorf("[ERROR] Error updating instance disk: %s", err)
}
}
}
return resourceIBMisInstanceDiskManagementRead(d, meta)
}
func resourceIBMisInstanceDiskManagementDelete(d *schema.ResourceData, meta interface{}) error {
d.SetId("")
return nil
}
func resourceIBMisInstanceDiskManagementRead(d *schema.ResourceData, meta interface{}) error {
d.Set("instance", d.Id())
return nil
}