# 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).

require 'oci'

# Create a default config using DEFAULT profile in default location
# Refer to https://docs.cloud.oracle.com/en-us/iaas/Content/API/Concepts/sdkconfig.htm#SDK_and_CLI_Configuration_File for more info
config = OCI::ConfigFileLoader.load_config

# Initialize service client with default config file
container_engine_client =
  OCI::ContainerEngine::ContainerEngineClient.new(config: config)

# Send the request to service, some parameters are not required, see API doc for more info
update_virtual_node_pool_response =
  container_engine_client.update_virtual_node_pool(
    'ocid1.test.oc1..<unique_ID>EXAMPLE-virtualNodePoolId-Value',
    OCI::ContainerEngine::Models::UpdateVirtualNodePoolDetails.new(
      display_name: 'EXAMPLE-displayName-Value',
      initial_virtual_node_labels: [
        OCI::ContainerEngine::Models::InitialVirtualNodeLabel.new(
          key: 'EXAMPLE-key-Value', value: 'EXAMPLE-value-Value'
        )
      ],
      taints: [
        OCI::ContainerEngine::Models::Taint.new(
          key: 'EXAMPLE-key-Value',
          value: 'EXAMPLE-value-Value',
          effect: 'EXAMPLE-effect-Value'
        )
      ],
      size: 40,
      placement_configurations: [
        OCI::ContainerEngine::Models::PlacementConfiguration.new(
          availability_domain: 'EXAMPLE-availabilityDomain-Value',
          fault_domain: %w[EXAMPLE--Value],
          subnet_id: 'ocid1.test.oc1..<unique_ID>EXAMPLE-subnetId-Value'
        )
      ],
      nsg_ids: %w[EXAMPLE--Value],
      pod_configuration:
        OCI::ContainerEngine::Models::PodConfiguration.new(
          subnet_id: 'ocid1.test.oc1..<unique_ID>EXAMPLE-subnetId-Value',
          shape: 'EXAMPLE-shape-Value',
          nsg_ids: %w[EXAMPLE--Value]
        ),
      freeform_tags: {
        'EXAMPLE_KEY_Ykyjg' => 'EXAMPLE_VALUE_cUxWyzz5HeSftXLfokti'
      },
      defined_tags: {
        'EXAMPLE_KEY_WJgYC' => { 'EXAMPLE_KEY_Y0poO' => 'EXAMPLE--Value' }
      },
      virtual_node_tags:
        OCI::ContainerEngine::Models::VirtualNodeTags.new(
          freeform_tags: {
            'EXAMPLE_KEY_mVTNL' => 'EXAMPLE_VALUE_ORaAso1TFyiAMFsWvBhm'
          },
          defined_tags: {
            'EXAMPLE_KEY_J5cKY' => { 'EXAMPLE_KEY_mCwir' => 'EXAMPLE--Value' }
          }
        )
    )
  )

# Get the data from response
puts "#{update_virtual_node_pool_response.headers}"