[Resource] [Datasource] Power add VSN functionality to datasources an…

…d resources

ibm/acctest/acctest.go

@@ -240,6 +240,7 @@ var (
 	Pi_spp_placement_group_id         string
 	Pi_storage_connection             string
 	Pi_target_storage_tier            string
+	Pi_virtual_serial_number          string
 	Pi_volume_clone_task_id           string
 	Pi_volume_group_id                string
 	Pi_volume_group_name              string
@@ -1322,6 +1323,12 @@ func init() {
 		fmt.Println("[INFO] Set the environment variable PI_VOLUME_CLONE_TASK_ID for testing Pi_volume_clone_task_id resource else it is set to default value 'terraform-test-volume-clone-task-id'")
 	}
 
+	Pi_virtual_serial_number = os.Getenv("PI_VIRTUAL_SERIAL_NUMBER")
+	if Pi_virtual_serial_number == "" {
+		Pi_virtual_serial_number = "terraform_test_power"
+		fmt.Println("[INFO] Set the environment variable PI_VIRTUAL_SERIAL_NUMBER for testing ibm_pi_virtual_serial_number data source else it is set to default value 'terraform-test-power'")
+	}
+
 	Pi_resource_group_id = os.Getenv("PI_RESOURCE_GROUP_ID")
 	if Pi_resource_group_id == "" {
 		Pi_resource_group_id = ""

ibm/provider/provider.go

@@ -708,6 +708,8 @@ func Provider() *schema.Provider {
 			"ibm_pi_storage_types_capacity":                 power.DataSourceIBMPIStorageTypesCapacity(),
 			"ibm_pi_system_pools":                           power.DataSourceIBMPISystemPools(),
 			"ibm_pi_tenant":                                 power.DataSourceIBMPITenant(),
+			"ibm_pi_virtual_serial_number":                  power.DataSourceIBMPIVirtualSerialNumber(),
+			"ibm_pi_virtual_serial_numbers":                 power.DataSourceIBMPIVirtualSerialNumbers(),
 			"ibm_pi_volume_clone":                           power.DataSourceIBMPIVolumeClone(),
 			"ibm_pi_volume_flash_copy_mappings":             power.DataSourceIBMPIVolumeFlashCopyMappings(),
 			"ibm_pi_volume_group_details":                   power.DataSourceIBMPIVolumeGroupDetails(),
@@ -1370,6 +1372,7 @@ func Provider() *schema.Provider {
 			"ibm_pi_shared_processor_pool":           power.ResourceIBMPISharedProcessorPool(),
 			"ibm_pi_snapshot":                        power.ResourceIBMPISnapshot(),
 			"ibm_pi_spp_placement_group":             power.ResourceIBMPISPPPlacementGroup(),
+			"ibm_pi_virtual_serial_number":           power.ResourceIBMPIVirtualSerialNumber(),
 			"ibm_pi_volume_attach":                   power.ResourceIBMPIVolumeAttach(),
 			"ibm_pi_volume_clone":                    power.ResourceIBMPIVolumeClone(),
 			"ibm_pi_volume_group_action":             power.ResourceIBMPIVolumeGroupAction(),

ibm/service/power/data_source_ibm_pi_instance.go

@@ -232,6 +232,25 @@ func DataSourceIBMPIInstance() *schema.Resource {
 				Description: "The virtual cores that are assigned to the instance.",
 				Type:        schema.TypeInt,
 			},
+			Attr_VirtualSerialNumber: {
+				Computed:    true,
+				Description: "Virtual Serial Number information",
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						Attr_Description: {
+							Computed:    true,
+							Description: "Description of the Virtual Serial Number",
+							Type:        schema.TypeString,
+						},
+						Attr_Serial: {
+							Computed:    true,
+							Description: "Virtual serial number.",
+							Type:        schema.TypeString,
+						},
+					},
+				},
+				Type: schema.TypeList,
+			},
 			Attr_Volumes: {
 				Computed:    true,
 				Description: "List of volume IDs that are attached to the instance.",
@@ -311,6 +330,9 @@ func dataSourceIBMPIInstancesRead(ctx context.Context, d *schema.ResourceData, m
 	if powervmdata.Fault != nil {
 		d.Set(Attr_Fault, flattenPvmInstanceFault(powervmdata.Fault))
 	}
+	if powervmdata.VirtualSerialNumber != nil {
+		d.Set(Attr_VirtualSerialNumber, flattenVirtualSerialNumberToList(powervmdata.VirtualSerialNumber))
+	}
 
 	return nil
 }

ibm/service/power/data_source_ibm_pi_instances.go

@@ -213,6 +213,25 @@ func DataSourceIBMPIInstances() *schema.Resource {
 							Description: "The virtual cores that are assigned to the instance.",
 							Type:        schema.TypeInt,
 						},
+						Attr_VirtualSerialNumber: {
+							Computed:    true,
+							Description: "Virtual Serial Number information",
+							Elem: &schema.Resource{
+								Schema: map[string]*schema.Schema{
+									Attr_Description: {
+										Computed:    true,
+										Description: "Description of the Virtual Serial Number",
+										Type:        schema.TypeString,
+									},
+									Attr_Serial: {
+										Computed:    true,
+										Description: "Virtual serial number.",
+										Type:        schema.TypeString,
+									},
+								},
+							},
+							Type: schema.TypeList,
+						},
 					},
 				},
 				Type: schema.TypeList,
@@ -290,6 +309,10 @@ func flattenPvmInstances(list []*models.PVMInstanceReference, meta interface{})
 			l[Attr_Fault] = flattenPvmInstanceFault(i.Fault)
 		}
 
+		if i.VirtualSerialNumber != nil {
+			l[Attr_VirtualSerialNumber] = flattenVirtualSerialNumberToList(i.VirtualSerialNumber)
+		}
+
 		result = append(result, l)
 	}
 	return result

ibm/service/power/data_source_ibm_pi_virtual_serial_number.go

@@ -0,0 +1,73 @@
+// Copyright IBM Corp. 2024 All Rights Reserved.
+// Licensed under the Mozilla Public License v2.0
+
+package power
+
+import (
+	"context"
+
+	"github.com/IBM-Cloud/power-go-client/clients/instance"
+	"github.com/IBM-Cloud/terraform-provider-ibm/ibm/conns"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
+)
+
+// Datasource to get a virtual serial number in a power instance
+func DataSourceIBMPIVirtualSerialNumber() *schema.Resource {
+	return &schema.Resource{
+		ReadContext: dataSourceIBMPIVirtualSerialNumberRead,
+		Schema: map[string]*schema.Schema{
+			// Arguments
+			Arg_CloudInstanceID: {
+				Description:  "The GUID of the service instance associated with an account.",
+				Required:     true,
+				Type:         schema.TypeString,
+				ValidateFunc: validation.NoZeroValues,
+			},
+			Arg_Serial: {
+				Description:  "Virtual serial number.",
+				Required:     true,
+				Type:         schema.TypeString,
+				ValidateFunc: validation.NoZeroValues,
+			},
+
+			// Attributes
+			Attr_Description: {
+				Computed:    true,
+				Description: "Description of virtual serial number.",
+				Type:        schema.TypeString,
+			},
+			Attr_InstanceID: {
+				Computed:    true,
+				Description: "ID of PVM instance virtual serial number is attached to.",
+				Type:        schema.TypeString,
+			},
+		},
+	}
+}
+
+func dataSourceIBMPIVirtualSerialNumberRead(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
+	sess, err := meta.(conns.ClientSession).IBMPISession()
+	if err != nil {
+		return diag.FromErr(err)
+	}
+
+	cloudInstanceID := d.Get(Arg_CloudInstanceID).(string)
+	client := instance.NewIBMPIVSNClient(ctx, sess, cloudInstanceID)
+
+	vsnInput := d.Get(Arg_Serial).(string)
+	virtualSerialNumberData, err := client.Get(vsnInput)
+	if err != nil {
+		return diag.FromErr(err)
+	}
+
+	id := *virtualSerialNumberData.Serial
+	d.SetId(id)
+	d.Set(Attr_Description, virtualSerialNumberData.Description)
+	if virtualSerialNumberData.PvmInstanceID != nil {
+		d.Set(Attr_InstanceID, virtualSerialNumberData.PvmInstanceID)
+	}
+
+	return nil
+}

ibm/service/power/data_source_ibm_pi_virtual_serial_number_test.go

@@ -0,0 +1,37 @@
+// Copyright IBM Corp. 2024 All Rights Reserved.
+// Licensed under the Mozilla Public License v2.0
+
+package power_test
+
+import (
+	"fmt"
+	"testing"
+
+	acc "github.com/IBM-Cloud/terraform-provider-ibm/ibm/acctest"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+)
+
+func TestAccIBMPIVirtualSerialNumber(t *testing.T) {
+	vsnData := "data.ibm_pi_virtual_serial_number.testacc_virtual_serial_number"
+	resource.Test(t, resource.TestCase{
+		PreCheck:  func() { acc.TestAccPreCheck(t) },
+		Providers: acc.TestAccProviders,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccCheckIBMPIVirtualSerialNumberConfig(),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttrSet(vsnData, "id"),
+				),
+			},
+		},
+	})
+}
+
+func testAccCheckIBMPIVirtualSerialNumberConfig() string {
+	return fmt.Sprintf(`
+		data "ibm_pi_virtual_serial_number" "testacc_virtual_serial_number" {
+			pi_cloud_instance_id = "%s"
+			pi_serial            = "%s"
+		}`, acc.Pi_cloud_instance_id, acc.Pi_virtual_serial_number)
+}

ibm/service/power/data_source_ibm_pi_virtual_serial_numbers.go

@@ -0,0 +1,96 @@
+// Copyright IBM Corp. 2024 All Rights Reserved.
+// Licensed under the Mozilla Public License v2.0
+
+package power
+
+import (
+	"context"
+
+	"github.com/IBM-Cloud/power-go-client/clients/instance"
+	"github.com/IBM-Cloud/terraform-provider-ibm/ibm/conns"
+	"github.com/hashicorp/go-uuid"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
+)
+
+// Datasource to list Cloud Connections in a power instance
+func DataSourceIBMPIVirtualSerialNumbers() *schema.Resource {
+	return &schema.Resource{
+		ReadContext: dataSourceIBMPIVirtualSerialNumbersRead,
+		Schema: map[string]*schema.Schema{
+			// Arguments
+			Arg_CloudInstanceID: {
+				Description:  "The GUID of the service instance associated with an account.",
+				Required:     true,
+				Type:         schema.TypeString,
+				ValidateFunc: validation.NoZeroValues,
+			},
+			Arg_InstanceID: {
+				Description: "ID of PVM instance to get virtual serial number attached to.",
+				Optional:    true,
+				Type:        schema.TypeString,
+			},
+
+			// Attributes
+			Attr_VirtualSerialNumbers: {
+				Computed: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						Attr_Description: {
+							Computed:    true,
+							Description: "Description of virtual serial number.",
+							Type:        schema.TypeString,
+						},
+						Attr_InstanceID: {
+							Computed:    true,
+							Description: "ID of PVM instance virtual serial number is attached to.",
+							Type:        schema.TypeString,
+						},
+						Attr_Serial: {
+							Computed:    true,
+							Description: "Virtual Serial Number.",
+							Type:        schema.TypeString,
+						},
+					},
+				},
+				Type: schema.TypeList,
+			},
+		},
+	}
+}
+
+func dataSourceIBMPIVirtualSerialNumbersRead(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
+	sess, err := meta.(conns.ClientSession).IBMPISession()
+	if err != nil {
+		return diag.FromErr(err)
+	}
+
+	cloudInstanceID := d.Get(Arg_CloudInstanceID).(string)
+
+	client := instance.NewIBMPIVSNClient(ctx, sess, cloudInstanceID)
+
+	var pvmInstanceID string
+	if instanceID, ok := d.GetOk(Arg_InstanceID); ok {
+		pvmInstanceID = instanceID.(string)
+	}
+
+	vsns, err := client.GetAll(&pvmInstanceID)
+	if err != nil {
+		return diag.FromErr(err)
+	}
+
+	vsnMapList := make([]map[string]interface{}, 0)
+	for _, vsn := range vsns {
+		v := make(map[string]interface{})
+		v[Attr_Description] = vsn.Description
+		v[Attr_InstanceID] = vsn.PvmInstanceID
+		v[Attr_Serial] = vsn.Serial
+		vsnMapList = append(vsnMapList, v)
+	}
+
+	var clientgenU, _ = uuid.GenerateUUID()
+	d.SetId(clientgenU)
+	d.Set(Attr_VirtualSerialNumbers, vsnMapList)
+	return nil
+}

ibm/service/power/data_source_ibm_pi_virtual_serial_numbers_test.go

@@ -0,0 +1,37 @@
+// Copyright IBM Corp. 2024 All Rights Reserved.
+// Licensed under the Mozilla Public License v2.0
+
+package power_test
+
+import (
+	"fmt"
+	"testing"
+
+	acc "github.com/IBM-Cloud/terraform-provider-ibm/ibm/acctest"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+)
+
+func TestAccIBMPIVirtualSerialNumbers(t *testing.T) {
+	vsnData := "data.ibm_pi_virtual_serial_numbers.testacc_virtual_serial_numbers"
+	resource.Test(t, resource.TestCase{
+		PreCheck:  func() { acc.TestAccPreCheck(t) },
+		Providers: acc.TestAccProviders,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccCheckIBMPIVirtualSerialNumbersConfig(),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttrSet(vsnData, "id"),
+					resource.TestCheckResourceAttrSet(vsnData, "virtual_serial_numbers.#"),
+				),
+			},
+		},
+	})
+}
+
+func testAccCheckIBMPIVirtualSerialNumbersConfig() string {
+	return fmt.Sprintf(`
+		data "ibm_pi_virtual_serial_numbers" "testacc_virtual_serial_numbers" {
+			pi_cloud_instance_id = "%s"
+		}`, acc.Pi_cloud_instance_id)
+}