// This is an automatically generated code sample.
// To make this code sample work in your Oracle Cloud tenancy,
// please replace the values for any parameters whose current values do not fit
// your use case (such as resource IDs, strings containing ‘EXAMPLE’ or ‘unique_id’, and
// boolean, number, and enum parameters with values not fitting your use case).

package main

import (
	"context"
	"fmt"

	"github.com/oracle/oci-go-sdk/v65/common"
	"github.com/oracle/oci-go-sdk/v65/core"
	"github.com/oracle/oci-go-sdk/v65/example/helpers"
)

func ExampleUpdateInstancePool() {
	// Create a default authentication provider that uses the DEFAULT
	// profile in the configuration file.
	// Refer to <see href="https://docs.cloud.oracle.com/en-us/iaas/Content/API/Concepts/sdkconfig.htm#SDK_and_CLI_Configuration_File>the public documentation</see> on how to prepare a configuration file.
	client, err := core.NewComputeManagementClientWithConfigurationProvider(common.DefaultConfigProvider())
	helpers.FatalIfError(err)

	// Create a request and dependent object(s).

	req := core.UpdateInstancePoolRequest{OpcRetryToken: common.String("EXAMPLE-opcRetryToken-Value"),
		UpdateInstancePoolDetails: core.UpdateInstancePoolDetails{DisplayName: common.String("EXAMPLE-displayName-Value"),
			FreeformTags:                 map[string]string{"EXAMPLE_KEY_Nw5nv": "EXAMPLE_VALUE_ZSRc2atX3YGQcmOccVRJ"},
			InstanceHostnameFormatter:    common.String("EXAMPLE-instanceHostnameFormatter-Value"),
			Size:                         common.Int(857),
			DefinedTags:                  map[string]map[string]interface{}{"EXAMPLE_KEY_2et7j": map[string]interface{}{"EXAMPLE_KEY_HijgN": "EXAMPLE--Value"}},
			InstanceConfigurationId:      common.String("ocid1.test.oc1..<unique_ID>EXAMPLE-instanceConfigurationId-Value"),
			InstanceDisplayNameFormatter: common.String("EXAMPLE-instanceDisplayNameFormatter-Value"),
			LifecycleManagement: &core.InstancePoolLifecycleManagementDetails{LifecycleActions: &core.InstancePoolLifecycleActionsDetails{PreTermination: &core.InstancePoolPreTerminationActionDetails{Timeout: common.Int(507),
				IsEnabled: common.Bool(false),
				OnTimeout: &core.InstancePoolPreTerminationActionHandleTimeoutDetails{PreserveBlockVolumeMode: core.InstancePoolPreTerminationActionHandleTimeoutDetailsPreserveBlockVolumeModeDeleteAlways,
					PreserveBootVolumeMode: core.InstancePoolPreTerminationActionHandleTimeoutDetailsPreserveBootVolumeModePreserveAlways}}}},
			PlacementConfigurations: []core.UpdateInstancePoolPlacementConfigurationDetails{core.UpdateInstancePoolPlacementConfigurationDetails{PrimaryVnicSubnets: &core.InstancePoolPlacementPrimarySubnet{Ipv6AddressIpv6SubnetCidrPairDetails: []core.InstancePoolPlacementIpv6AddressIpv6SubnetCidrDetails{core.InstancePoolPlacementIpv6AddressIpv6SubnetCidrDetails{Ipv6SubnetCidr: common.String("EXAMPLE-ipv6SubnetCidr-Value")}},
				IsAssignIpv6Ip: common.Bool(false),
				SubnetId:       common.String("ocid1.test.oc1..<unique_ID>EXAMPLE-subnetId-Value")},
				SecondaryVnicSubnets: []core.InstancePoolPlacementSecondaryVnicSubnet{core.InstancePoolPlacementSecondaryVnicSubnet{DisplayName: common.String("EXAMPLE-displayName-Value"),
					Ipv6AddressIpv6SubnetCidrPairDetails: []core.InstancePoolPlacementIpv6AddressIpv6SubnetCidrDetails{core.InstancePoolPlacementIpv6AddressIpv6SubnetCidrDetails{Ipv6SubnetCidr: common.String("EXAMPLE-ipv6SubnetCidr-Value")}},
					IsAssignIpv6Ip:                       common.Bool(true),
					SubnetId:                             common.String("ocid1.test.oc1..<unique_ID>EXAMPLE-subnetId-Value")}},
				AvailabilityDomain: common.String("EXAMPLE-availabilityDomain-Value"),
				FaultDomains:       []string{"EXAMPLE--Value"},
				PrimarySubnetId:    common.String("ocid1.test.oc1..<unique_ID>EXAMPLE-primarySubnetId-Value")}}},
		IfMatch:        common.String("EXAMPLE-ifMatch-Value"),
		InstancePoolId: common.String("ocid1.test.oc1..<unique_ID>EXAMPLE-instancePoolId-Value")}

	// Send the request using the service client
	resp, err := client.UpdateInstancePool(context.Background(), req)
	helpers.FatalIfError(err)

	// Retrieve value from the response.
	fmt.Println(resp)
}