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resource_flexibleengine_sdrs_replication_pair_v1.go
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resource_flexibleengine_sdrs_replication_pair_v1.go
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package flexibleengine
import (
"fmt"
"log"
"strings"
"time"
"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
"github.com/huaweicloud/golangsdk"
"github.com/huaweicloud/golangsdk/openstack/sdrs/v1/replications"
)
func resourceSdrsReplicationPairV1() *schema.Resource {
return &schema.Resource{
Create: resourceSdrsReplicationPairV1Create,
Read: resourceSdrsReplicationPairV1Read,
Update: resourceSdrsReplicationPairV1Update,
Delete: resourceSdrsReplicationPairV1Delete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Timeouts: &schema.ResourceTimeout{
Create: schema.DefaultTimeout(10 * time.Minute),
Delete: schema.DefaultTimeout(10 * time.Minute),
},
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Required: true,
ForceNew: false,
},
"description": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"group_id": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"volume_id": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
// used for delete
"delete_target_volume": {
Type: schema.TypeBool,
Optional: true,
Default: false,
ForceNew: false,
},
// the following attributes are computed
"replication_model": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"fault_level": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"status": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"target_volume_id": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
},
}
}
func resourceSdrsReplicationPairV1Create(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
sdrsClient, err := config.sdrsV1Client(GetRegion(d, config))
if err != nil {
return fmt.Errorf("Error creating FlexibleEngine SDRS Client: %s", err)
}
createOpts := replications.CreateOpts{
Name: d.Get("name").(string),
Description: d.Get("description").(string),
GroupID: d.Get("group_id").(string),
VolumeID: d.Get("volume_id").(string),
}
log.Printf("[DEBUG] CreateOpts: %#v", createOpts)
n, err := replications.Create(sdrsClient, createOpts).ExtractJobResponse()
if err != nil {
return fmt.Errorf("Error creating FlexibleEngine SDRS Replication pair: %s", err)
}
if err := replications.WaitForJobSuccess(sdrsClient, int(d.Timeout(schema.TimeoutCreate)/time.Second), n.JobID); err != nil {
return err
}
entity, err := replications.GetJobEntity(sdrsClient, n.JobID, "replication_pair_id")
if err != nil {
return err
}
if id, ok := entity.(string); ok {
d.SetId(id)
return resourceSdrsReplicationPairV1Read(d, meta)
}
return fmt.Errorf("Unexpected conversion error in resourceSdrsReplicationPairV1Create.")
}
func resourceSdrsReplicationPairV1Read(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
sdrsClient, err := config.sdrsV1Client(GetRegion(d, config))
if err != nil {
return fmt.Errorf("Error creating FlexibleEngine SDRS client: %s", err)
}
n, err := replications.Get(sdrsClient, d.Id()).Extract()
if err != nil {
if _, ok := err.(golangsdk.ErrDefault404); ok {
d.SetId("")
return nil
}
return fmt.Errorf("Error retrieving FlexibleEngine SDRS Replication pair: %s", err)
}
d.Set("name", n.Name)
d.Set("description", n.Description)
d.Set("group_id", n.GroupID)
d.Set("status", n.Status)
d.Set("replication_model", n.ReplicaModel)
d.Set("fault_level", n.FaultLevel)
// set "volume_id" and "target_volume_id" from VolumeIDs
volumes := strings.Split(n.VolumeIDs, ",")
if len(volumes) < 2 {
return fmt.Errorf("Error retrieving VolumeIDs od FlexibleEngine SDRS Replication pair: Invalid format.")
}
d.Set("volume_id", volumes[0])
d.Set("target_volume_id", volumes[1])
return nil
}
func resourceSdrsReplicationPairV1Update(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
sdrsClient, err := config.sdrsV1Client(GetRegion(d, config))
if err != nil {
return fmt.Errorf("Error creating FlexibleEngine SDRS Client: %s", err)
}
var updateOpts replications.UpdateOpts
if d.HasChange("name") {
updateOpts.Name = d.Get("name").(string)
}
log.Printf("[DEBUG] updateOpts: %#v", updateOpts)
_, err = replications.Update(sdrsClient, d.Id(), updateOpts).Extract()
if err != nil {
return fmt.Errorf("Error updating FlexibleEngine SDRS Replication pair: %s", err)
}
return resourceSdrsReplicationPairV1Read(d, meta)
}
func resourceSdrsReplicationPairV1Delete(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
sdrsClient, err := config.sdrsV1Client(GetRegion(d, config))
if err != nil {
return fmt.Errorf("Error creating FlexibleEngine SDRS client: %s", err)
}
deleteOpts := replications.DeleteOpts{
GroupID: d.Get("group_id").(string),
DeleteVolume: d.Get("delete_target_volume").(bool),
}
n, err := replications.Delete(sdrsClient, d.Id(), deleteOpts).ExtractJobResponse()
if err != nil {
return fmt.Errorf("Error deleting FlexibleEngine SDRS Replication pair: %s", err)
}
if err := replications.WaitForJobSuccess(sdrsClient, int(d.Timeout(schema.TimeoutDelete)/time.Second), n.JobID); err != nil {
return err
}
d.SetId("")
return nil
}