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resource_opentelekomcloud_compute_floatingip_v2.go
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resource_opentelekomcloud_compute_floatingip_v2.go
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package ecs
import (
"context"
"log"
"time"
"github.com/hashicorp/go-multierror"
"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
golangsdk "github.com/opentelekomcloud/gophertelekomcloud"
"github.com/opentelekomcloud/gophertelekomcloud/openstack/compute/v2/extensions/floatingips"
"github.com/opentelekomcloud/terraform-provider-opentelekomcloud/opentelekomcloud/common"
"github.com/opentelekomcloud/terraform-provider-opentelekomcloud/opentelekomcloud/common/cfg"
"github.com/opentelekomcloud/terraform-provider-opentelekomcloud/opentelekomcloud/common/fmterr"
)
func ResourceComputeFloatingIPV2() *schema.Resource {
return &schema.Resource{
CreateContext: resourceComputeFloatingIPV2Create,
ReadContext: resourceComputeFloatingIPV2Read,
UpdateContext: nil,
DeleteContext: resourceComputeFloatingIPV2Delete,
Importer: &schema.ResourceImporter{
StateContext: schema.ImportStatePassthroughContext,
},
DeprecationMessage: "Please use `opentelekomcloud_networking_floatingip_v2` or `opentelekomcloud_vpc_eip_v1` resources instead",
Schema: map[string]*schema.Schema{
"region": {
Type: schema.TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
"pool": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
Default: "admin_external_net",
},
"address": {
Type: schema.TypeString,
Computed: true,
},
"fixed_ip": {
Type: schema.TypeString,
Computed: true,
},
"instance_id": {
Type: schema.TypeString,
Computed: true,
},
},
}
}
func resourceComputeFloatingIPV2Create(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
config := meta.(*cfg.Config)
computeClient, err := config.ComputeV2Client(config.GetRegion(d))
if err != nil {
return fmterr.Errorf("error creating OpenTelekomCloud ComputeV2 client: %s", err)
}
createOpts := &floatingips.CreateOpts{
Pool: d.Get("pool").(string),
}
log.Printf("[DEBUG] Create Options: %#v", createOpts)
newFip, err := floatingips.Create(computeClient, createOpts).Extract()
if err != nil {
return fmterr.Errorf("error creating Floating IP: %s", err)
}
d.SetId(newFip.ID)
return resourceComputeFloatingIPV2Read(ctx, d, meta)
}
func resourceComputeFloatingIPV2Read(_ context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
config := meta.(*cfg.Config)
computeClient, err := config.ComputeV2Client(config.GetRegion(d))
if err != nil {
return fmterr.Errorf("error creating OpenTelekomCloud compute client: %s", err)
}
fip, err := floatingips.Get(computeClient, d.Id()).Extract()
if err != nil {
return common.CheckDeletedDiag(d, err, "floating ip")
}
log.Printf("[DEBUG] Retrieved Floating IP %s: %+v", d.Id(), fip)
me := multierror.Append(
d.Set("pool", fip.Pool),
d.Set("instance_id", fip.InstanceID),
d.Set("address", fip.IP),
d.Set("fixed_ip", fip.FixedIP),
d.Set("region", config.GetRegion(d)),
)
return diag.FromErr(me.ErrorOrNil())
}
func FloatingIPV2StateRefreshFunc(computeClient *golangsdk.ServiceClient, d *schema.ResourceData) resource.StateRefreshFunc {
return func() (interface{}, string, error) {
s, err := floatingips.Get(computeClient, d.Id()).Extract()
if err != nil {
err = common.CheckDeleted(d, err, "Floating IP")
if err != nil {
return s, "", err
} else {
log.Printf("[DEBUG] Successfully deleted Floating IP %s", d.Id())
return s, "DELETED", nil
}
}
log.Printf("[DEBUG] Floating IP %s still active.\n", d.Id())
return s, "ACTIVE", nil
}
}
func resourceComputeFloatingIPV2Delete(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
config := meta.(*cfg.Config)
computeClient, err := config.ComputeV2Client(config.GetRegion(d))
if err != nil {
return fmterr.Errorf("error creating OpenTelekomCloud compute client: %s", err)
}
log.Printf("[DEBUG] Attempting to delete Floating IP %s.\n", d.Id())
err = floatingips.Delete(computeClient, d.Id()).ExtractErr()
if err != nil {
return diag.FromErr(err)
}
stateConf := &resource.StateChangeConf{
Pending: []string{"ACTIVE"},
Target: []string{"DELETED"},
Refresh: FloatingIPV2StateRefreshFunc(computeClient, d),
Timeout: d.Timeout(schema.TimeoutDelete),
Delay: 10 * time.Second,
MinTimeout: 3 * time.Second,
}
_, err = stateConf.WaitForStateContext(ctx)
if err != nil {
return fmterr.Errorf("error deleting OpenTelekomCloud Floating IP: %s", err)
}
return nil
}