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

func ExampleCreateDbSystem() {
	// 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 := psql.NewPostgresqlClientWithConfigurationProvider(common.DefaultConfigProvider())
	helpers.FatalIfError(err)

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

	req := psql.CreateDbSystemRequest{CreateDbSystemDetails: psql.CreateDbSystemDetails{DbVersion: common.String("EXAMPLE-dbVersion-Value"),
		InstanceCount: common.Int(431),
		InstancesDetails: []psql.CreateDbInstanceDetails{psql.CreateDbInstanceDetails{Description: common.String("EXAMPLE-description-Value"),
			DisplayName: common.String("EXAMPLE-displayName-Value"),
			PrivateIp:   common.String("EXAMPLE-privateIp-Value")}},
		ManagementPolicy: &psql.ManagementPolicyDetails{MaintenanceWindowStart: common.String("EXAMPLE-maintenanceWindowStart-Value"),
			BackupPolicy: psql.WeeklyBackupPolicy{RetentionDays: common.Int(22),
				BackupStart: common.String("EXAMPLE-backupStart-Value"),
				CopyPolicy: &psql.BackupCopyPolicy{CompartmentId: common.String("ocid1.test.oc1..<unique_ID>EXAMPLE-compartmentId-Value"),
					Regions:         []string{"EXAMPLE--Value"},
					RetentionPeriod: common.Int(568)},
				DaysOfTheWeek: []psql.WeeklyBackupPolicyDaysOfTheWeekEnum{psql.WeeklyBackupPolicyDaysOfTheWeekWednesday}}},
		Shape:        common.String("EXAMPLE-shape-Value"),
		ConfigId:     common.String("ocid1.test.oc1..<unique_ID>EXAMPLE-configId-Value"),
		FreeformTags: map[string]string{"EXAMPLE_KEY_Ec1cP": "EXAMPLE_VALUE_EEWAtYXs7MP9M2toRIDN"},
		NetworkDetails: &psql.NetworkDetails{PrimaryDbEndpointPrivateIp: common.String("EXAMPLE-primaryDbEndpointPrivateIp-Value"),
			SubnetId:                common.String("ocid1.test.oc1..<unique_ID>EXAMPLE-subnetId-Value"),
			IsReaderEndpointEnabled: common.Bool(true),
			NsgIds:                  []string{"EXAMPLE--Value"}},
		SystemType: psql.DbSystemSystemTypeOciOptimizedStorage,
		Credentials: &psql.Credentials{PasswordDetails: psql.PlainTextPasswordDetails{Password: common.String("EXAMPLE-password-Value")},
			Username: common.String("EXAMPLE-username-Value")},
		InstanceOcpuCount: common.Int(6),
		Source: psql.BackupSourceDetails{IsHavingRestoreConfigOverrides: common.Bool(false),
			BackupId: common.String("ocid1.test.oc1..<unique_ID>EXAMPLE-backupId-Value")},
		DisplayName:             common.String("EXAMPLE-displayName-Value"),
		DefinedTags:             map[string]map[string]interface{}{"EXAMPLE_KEY_wxQqi": map[string]interface{}{"EXAMPLE_KEY_nIMq2": "EXAMPLE--Value"}},
		Description:             common.String("EXAMPLE-description-Value"),
		InstanceMemorySizeInGBs: common.Int(848),
		StorageDetails: psql.OciOptimizedStorageDetails{IsRegionallyDurable: common.Bool(true),
			AvailabilityDomain: common.String("EXAMPLE-availabilityDomain-Value"),
			Iops:               common.Int64(714)},
		CompartmentId: common.String("ocid1.test.oc1..<unique_ID>EXAMPLE-compartmentId-Value")},
		OpcRequestId:  common.String("RFC5VHF8VJL3VKZNNBBQ<unique_ID>"),
		OpcRetryToken: common.String("EXAMPLE-opcRetryToken-Value")}

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

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