Class NodeConfig (1.53.0) 

public final class NodeConfig extends GeneratedMessageV3 implements NodeConfigOrBuilder

The configuration information for the Kubernetes Engine nodes running the Apache Airflow software.

Protobuf type google.cloud.orchestration.airflow.service.v1beta1.NodeConfig

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > NodeConfig

Implements

NodeConfigOrBuilder

Static Fields

COMPOSER_INTERNAL_IPV4_CIDR_BLOCK_FIELD_NUMBER

public static final int COMPOSER_INTERNAL_IPV4_CIDR_BLOCK_FIELD_NUMBER
Field Value
Type Description
int

COMPOSER_NETWORK_ATTACHMENT_FIELD_NUMBER

public static final int COMPOSER_NETWORK_ATTACHMENT_FIELD_NUMBER
Field Value
Type Description
int

DISK_SIZE_GB_FIELD_NUMBER

public static final int DISK_SIZE_GB_FIELD_NUMBER
Field Value
Type Description
int

ENABLE_IP_MASQ_AGENT_FIELD_NUMBER

public static final int ENABLE_IP_MASQ_AGENT_FIELD_NUMBER
Field Value
Type Description
int

IP_ALLOCATION_POLICY_FIELD_NUMBER

public static final int IP_ALLOCATION_POLICY_FIELD_NUMBER
Field Value
Type Description
int

LOCATION_FIELD_NUMBER

public static final int LOCATION_FIELD_NUMBER
Field Value
Type Description
int

MACHINE_TYPE_FIELD_NUMBER

public static final int MACHINE_TYPE_FIELD_NUMBER
Field Value
Type Description
int

MAX_PODS_PER_NODE_FIELD_NUMBER

public static final int MAX_PODS_PER_NODE_FIELD_NUMBER
Field Value
Type Description
int

NETWORK_FIELD_NUMBER

public static final int NETWORK_FIELD_NUMBER
Field Value
Type Description
int

OAUTH_SCOPES_FIELD_NUMBER

public static final int OAUTH_SCOPES_FIELD_NUMBER
Field Value
Type Description
int

SERVICE_ACCOUNT_FIELD_NUMBER

public static final int SERVICE_ACCOUNT_FIELD_NUMBER
Field Value
Type Description
int

SUBNETWORK_FIELD_NUMBER

public static final int SUBNETWORK_FIELD_NUMBER
Field Value
Type Description
int

TAGS_FIELD_NUMBER

public static final int TAGS_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

public static NodeConfig getDefaultInstance()
Returns
Type Description
NodeConfig

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
Type Description
Descriptor

newBuilder()

public static NodeConfig.Builder newBuilder()
Returns
Type Description
NodeConfig.Builder

newBuilder(NodeConfig prototype)

public static NodeConfig.Builder newBuilder(NodeConfig prototype)
Parameter
Name Description
prototype NodeConfig
Returns
Type Description
NodeConfig.Builder

parseDelimitedFrom(InputStream input)

public static NodeConfig parseDelimitedFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
NodeConfig
Exceptions
Type Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static NodeConfig parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
NodeConfig
Exceptions
Type Description
IOException

parseFrom(byte[] data)

public static NodeConfig parseFrom(byte[] data)
Parameter
Name Description
data byte[]
Returns
Type Description
NodeConfig
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static NodeConfig parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data byte[]
extensionRegistry ExtensionRegistryLite
Returns
Type Description
NodeConfig
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static NodeConfig parseFrom(ByteString data)
Parameter
Name Description
data ByteString
Returns
Type Description
NodeConfig
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static NodeConfig parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data ByteString
extensionRegistry ExtensionRegistryLite
Returns
Type Description
NodeConfig
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static NodeConfig parseFrom(CodedInputStream input)
Parameter
Name Description
input CodedInputStream
Returns
Type Description
NodeConfig
Exceptions
Type Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static NodeConfig parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
NodeConfig
Exceptions
Type Description
IOException

parseFrom(InputStream input)

public static NodeConfig parseFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
NodeConfig
Exceptions
Type Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static NodeConfig parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
NodeConfig
Exceptions
Type Description
IOException

parseFrom(ByteBuffer data)

public static NodeConfig parseFrom(ByteBuffer data)
Parameter
Name Description
data ByteBuffer
Returns
Type Description
NodeConfig
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static NodeConfig parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data ByteBuffer
extensionRegistry ExtensionRegistryLite
Returns
Type Description
NodeConfig
Exceptions
Type Description
InvalidProtocolBufferException

parser()

public static Parser<NodeConfig> parser()
Returns
Type Description
Parser<NodeConfig>

Methods

equals(Object obj)

public boolean equals(Object obj)
Parameter
Name Description
obj Object
Returns
Type Description
boolean
Overrides

getComposerInternalIpv4CidrBlock()

public String getComposerInternalIpv4CidrBlock()

Optional. The IP range in CIDR notation to use internally by Cloud Composer. IP addresses are not reserved - and the same range can be used by multiple Cloud Composer environments. In case of overlap, IPs from this range will not be accessible in the user's VPC network. Cannot be updated. If not specified, the default value of '100.64.128.0/20' is used.

This field is supported for Cloud Composer environments in versions composer-3..-airflow-..* and newer.

string composer_internal_ipv4_cidr_block = 13 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
String

The composerInternalIpv4CidrBlock.

getComposerInternalIpv4CidrBlockBytes()

public ByteString getComposerInternalIpv4CidrBlockBytes()

Optional. The IP range in CIDR notation to use internally by Cloud Composer. IP addresses are not reserved - and the same range can be used by multiple Cloud Composer environments. In case of overlap, IPs from this range will not be accessible in the user's VPC network. Cannot be updated. If not specified, the default value of '100.64.128.0/20' is used.

This field is supported for Cloud Composer environments in versions composer-3..-airflow-..* and newer.

string composer_internal_ipv4_cidr_block = 13 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ByteString

The bytes for composerInternalIpv4CidrBlock.

getComposerNetworkAttachment()

public String getComposerNetworkAttachment()

Optional. Network Attachment that Cloud Composer environment is connected to, which provides connectivity with a user's VPC network. Takes precedence over network and subnetwork settings. If not provided, but network and subnetwork are defined during environment, it will be provisioned. If not provided and network and subnetwork are also empty, then connectivity to user's VPC network is disabled. Network attachment must be provided in format projects/{project}/regions/{region}/networkAttachments/{networkAttachment}.

This field is supported for Cloud Composer environments in versions composer-3..-airflow-..* and newer.

string composer_network_attachment = 12 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
String

The composerNetworkAttachment.

getComposerNetworkAttachmentBytes()

public ByteString getComposerNetworkAttachmentBytes()

Optional. Network Attachment that Cloud Composer environment is connected to, which provides connectivity with a user's VPC network. Takes precedence over network and subnetwork settings. If not provided, but network and subnetwork are defined during environment, it will be provisioned. If not provided and network and subnetwork are also empty, then connectivity to user's VPC network is disabled. Network attachment must be provided in format projects/{project}/regions/{region}/networkAttachments/{networkAttachment}.

This field is supported for Cloud Composer environments in versions composer-3..-airflow-..* and newer.

string composer_network_attachment = 12 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ByteString

The bytes for composerNetworkAttachment.

getDefaultInstanceForType()

public NodeConfig getDefaultInstanceForType()
Returns
Type Description
NodeConfig

getDiskSizeGb()

public int getDiskSizeGb()

Optional. The disk size in GB used for node VMs. Minimum size is 30GB. If unspecified, defaults to 100GB. Cannot be updated.

This field is supported for Cloud Composer environments in versions composer-1..-airflow-..*.

int32 disk_size_gb = 5 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
int

The diskSizeGb.

getEnableIpMasqAgent()

public boolean getEnableIpMasqAgent()

Optional. Deploys 'ip-masq-agent' daemon set in the GKE cluster and defines nonMasqueradeCIDRs equals to pod IP range so IP masquerading is used for all destination addresses, except between pods traffic.

See: https://cloud.google.com/kubernetes-engine/docs/how-to/ip-masquerade-agent

bool enable_ip_masq_agent = 11 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
boolean

The enableIpMasqAgent.

getIpAllocationPolicy()

public IPAllocationPolicy getIpAllocationPolicy()

Optional. The IPAllocationPolicy fields for the GKE cluster.

.google.cloud.orchestration.airflow.service.v1beta1.IPAllocationPolicy ip_allocation_policy = 9 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
IPAllocationPolicy

The ipAllocationPolicy.

getIpAllocationPolicyOrBuilder()

public IPAllocationPolicyOrBuilder getIpAllocationPolicyOrBuilder()

Optional. The IPAllocationPolicy fields for the GKE cluster.

.google.cloud.orchestration.airflow.service.v1beta1.IPAllocationPolicy ip_allocation_policy = 9 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
IPAllocationPolicyOrBuilder

getLocation()

public String getLocation()

Optional. The Compute Engine zone in which to deploy the VMs used to run the Apache Airflow software, specified as a relative resource name. For example: "projects/{projectId}/zones/{zoneId}".

This location must belong to the enclosing environment's project and location. If both this field and nodeConfig.machineType are specified, nodeConfig.machineType must belong to this location; if both are unspecified, the service will pick a zone in the Compute Engine region corresponding to the Cloud Composer location, and propagate that choice to both fields. If only one field (location or nodeConfig.machineType) is specified, the location information from the specified field will be propagated to the unspecified field.

This field is supported for Cloud Composer environments in versions composer-1..-airflow-..*.

string location = 1 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
String

The location.

getLocationBytes()

public ByteString getLocationBytes()

Optional. The Compute Engine zone in which to deploy the VMs used to run the Apache Airflow software, specified as a relative resource name. For example: "projects/{projectId}/zones/{zoneId}".

This location must belong to the enclosing environment's project and location. If both this field and nodeConfig.machineType are specified, nodeConfig.machineType must belong to this location; if both are unspecified, the service will pick a zone in the Compute Engine region corresponding to the Cloud Composer location, and propagate that choice to both fields. If only one field (location or nodeConfig.machineType) is specified, the location information from the specified field will be propagated to the unspecified field.

This field is supported for Cloud Composer environments in versions composer-1..-airflow-..*.

string location = 1 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ByteString

The bytes for location.

getMachineType()

public String getMachineType()

Optional. The Compute Engine machine type used for cluster instances, specified as a relative resource name. For example: "projects/{projectId}/zones/{zoneId}/machineTypes/{machineTypeId}".

The machineType must belong to the enclosing environment's project and location. If both this field and nodeConfig.location are specified, this machineType must belong to the nodeConfig.location; if both are unspecified, the service will pick a zone in the Compute Engine region corresponding to the Cloud Composer location, and propagate that choice to both fields. If exactly one of this field and nodeConfig.location is specified, the location information from the specified field will be propagated to the unspecified field.

The machineTypeId must not be a shared-core machine type.

If this field is unspecified, the machineTypeId defaults to "n1-standard-1".

This field is supported for Cloud Composer environments in versions composer-1..-airflow-..*.

string machine_type = 2 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
String

The machineType.

getMachineTypeBytes()

public ByteString getMachineTypeBytes()

Optional. The Compute Engine machine type used for cluster instances, specified as a relative resource name. For example: "projects/{projectId}/zones/{zoneId}/machineTypes/{machineTypeId}".

The machineType must belong to the enclosing environment's project and location. If both this field and nodeConfig.location are specified, this machineType must belong to the nodeConfig.location; if both are unspecified, the service will pick a zone in the Compute Engine region corresponding to the Cloud Composer location, and propagate that choice to both fields. If exactly one of this field and nodeConfig.location is specified, the location information from the specified field will be propagated to the unspecified field.

The machineTypeId must not be a shared-core machine type.

If this field is unspecified, the machineTypeId defaults to "n1-standard-1".

This field is supported for Cloud Composer environments in versions composer-1..-airflow-..*.

string machine_type = 2 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ByteString

The bytes for machineType.

getMaxPodsPerNode()

public int getMaxPodsPerNode()

Optional. The maximum number of pods per node in the Cloud Composer GKE cluster. The value must be between 8 and 110 and it can be set only if the environment is VPC-native. The default value is 32. Values of this field will be propagated both to the default-pool node pool of the newly created GKE cluster, and to the default "Maximum Pods per Node" value which is used for newly created node pools if their value is not explicitly set during node pool creation. For more information, see Optimizing IP address allocation. Cannot be updated.

This field is supported for Cloud Composer environments in versions composer-1..-airflow-..*.

int32 max_pods_per_node = 10 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
int

The maxPodsPerNode.

getNetwork()

public String getNetwork()

Optional. The Compute Engine network to be used for machine communications, specified as a relative resource name. For example: "projects/{projectId}/global/networks/{networkId}".

If unspecified, the default network in the environment's project is used. If a Custom Subnet Network is provided, nodeConfig.subnetwork must also be provided. For Shared VPC subnetwork requirements, see nodeConfig.subnetwork.

string network = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
String

The network.

getNetworkBytes()

public ByteString getNetworkBytes()

Optional. The Compute Engine network to be used for machine communications, specified as a relative resource name. For example: "projects/{projectId}/global/networks/{networkId}".

If unspecified, the default network in the environment's project is used. If a Custom Subnet Network is provided, nodeConfig.subnetwork must also be provided. For Shared VPC subnetwork requirements, see nodeConfig.subnetwork.

string network = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ByteString

The bytes for network.

getOauthScopes(int index)

public String getOauthScopes(int index)

Optional. The set of Google API scopes to be made available on all node VMs. If oauth_scopes is empty, defaults to ["https://www.googleapis.com/auth/cloud-platform"]. Cannot be updated.

This field is supported for Cloud Composer environments in versions composer-1..-airflow-..*.

repeated string oauth_scopes = 6 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name Description
index int

The index of the element to return.
Returns
Type Description
String

The oauthScopes at the given index.

getOauthScopesBytes(int index)

public ByteString getOauthScopesBytes(int index)

Optional. The set of Google API scopes to be made available on all node VMs. If oauth_scopes is empty, defaults to ["https://www.googleapis.com/auth/cloud-platform"]. Cannot be updated.

This field is supported for Cloud Composer environments in versions composer-1..-airflow-..*.

repeated string oauth_scopes = 6 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name Description
index int

The index of the value to return.
Returns
Type Description
ByteString

The bytes of the oauthScopes at the given index.

getOauthScopesCount()

public int getOauthScopesCount()

Optional. The set of Google API scopes to be made available on all node VMs. If oauth_scopes is empty, defaults to ["https://www.googleapis.com/auth/cloud-platform"]. Cannot be updated.

This field is supported for Cloud Composer environments in versions composer-1..-airflow-..*.

repeated string oauth_scopes = 6 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
int

The count of oauthScopes.

getOauthScopesList()

public ProtocolStringList getOauthScopesList()

Optional. The set of Google API scopes to be made available on all node VMs. If oauth_scopes is empty, defaults to ["https://www.googleapis.com/auth/cloud-platform"]. Cannot be updated.

This field is supported for Cloud Composer environments in versions composer-1..-airflow-..*.

repeated string oauth_scopes = 6 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ProtocolStringList

A list containing the oauthScopes.

getParserForType()

public Parser<NodeConfig> getParserForType()
Returns
Type Description
Parser<NodeConfig>
Overrides

getSerializedSize()

public int getSerializedSize()
Returns
Type Description
int
Overrides

getServiceAccount()

public String getServiceAccount()

Optional. The Google Cloud Platform Service Account to be used by the workloads. If a service account is not specified, the "default" Compute Engine service account is used. Cannot be updated.

string service_account = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
String

The serviceAccount.

getServiceAccountBytes()

public ByteString getServiceAccountBytes()

Optional. The Google Cloud Platform Service Account to be used by the workloads. If a service account is not specified, the "default" Compute Engine service account is used. Cannot be updated.

string service_account = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ByteString

The bytes for serviceAccount.

getSubnetwork()

public String getSubnetwork()

Optional. The Compute Engine subnetwork to be used for machine communications, specified as a relative resource name. For example: "projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}"

If a subnetwork is provided, nodeConfig.network must also be provided, and the subnetwork must belong to the enclosing environment's project and location.

string subnetwork = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
String

The subnetwork.

getSubnetworkBytes()

public ByteString getSubnetworkBytes()

Optional. The Compute Engine subnetwork to be used for machine communications, specified as a relative resource name. For example: "projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}"

If a subnetwork is provided, nodeConfig.network must also be provided, and the subnetwork must belong to the enclosing environment's project and location.

string subnetwork = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ByteString

The bytes for subnetwork.

getTags(int index)

public String getTags(int index)

Optional. The list of instance tags applied to all node VMs. Tags are used to identify valid sources or targets for network firewalls. Each tag within the list must comply with RFC1035. Cannot be updated.

repeated string tags = 8 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name Description
index int

The index of the element to return.
Returns
Type Description
String

The tags at the given index.

getTagsBytes(int index)

public ByteString getTagsBytes(int index)

Optional. The list of instance tags applied to all node VMs. Tags are used to identify valid sources or targets for network firewalls. Each tag within the list must comply with RFC1035. Cannot be updated.

repeated string tags = 8 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name Description
index int

The index of the value to return.
Returns
Type Description
ByteString

The bytes of the tags at the given index.

getTagsCount()

public int getTagsCount()

Optional. The list of instance tags applied to all node VMs. Tags are used to identify valid sources or targets for network firewalls. Each tag within the list must comply with RFC1035. Cannot be updated.

repeated string tags = 8 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
int

The count of tags.

getTagsList()

public ProtocolStringList getTagsList()

Optional. The list of instance tags applied to all node VMs. Tags are used to identify valid sources or targets for network firewalls. Each tag within the list must comply with RFC1035. Cannot be updated.

repeated string tags = 8 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ProtocolStringList

A list containing the tags.

hasIpAllocationPolicy()

public boolean hasIpAllocationPolicy()

Optional. The IPAllocationPolicy fields for the GKE cluster.

.google.cloud.orchestration.airflow.service.v1beta1.IPAllocationPolicy ip_allocation_policy = 9 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
boolean

Whether the ipAllocationPolicy field is set.

hashCode()

public int hashCode()
Returns
Type Description
int
Overrides

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

newBuilderForType()

public NodeConfig.Builder newBuilderForType()
Returns
Type Description
NodeConfig.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected NodeConfig.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
Name Description
parent BuilderParent
Returns
Type Description
NodeConfig.Builder
Overrides

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
Name Description
unused UnusedPrivateParameter
Returns
Type Description
Object
Overrides

toBuilder()

public NodeConfig.Builder toBuilder()
Returns
Type Description
NodeConfig.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)
Parameter
Name Description
output CodedOutputStream
Overrides
Exceptions
Type Description
IOException