Packages:

gcp.provider.extensions.gardener.cloud/v1alpha1

gcp.provider.extensions.gardener.cloud/v1alpha1

Package v1alpha1 contains the GCP provider API resources.

Resource Types:

CloudProfileConfig
ControlPlaneConfig
InfrastructureConfig

CloudProfileConfig

CloudProfileConfig contains provider-specific configuration that is embedded into Gardener’s CloudProfile resource.

Field	Description
`apiVersion` string	`gcp.provider.extensions.gardener.cloud/v1alpha1`
`kind` string	`CloudProfileConfig`
`machineImages` []MachineImages	MachineImages is the list of machine images that are understood by the controller. It maps logical names and versions to provider-specific identifiers.

ControlPlaneConfig

ControlPlaneConfig contains configuration settings for the control plane.

Field	Description
`apiVersion` string	`gcp.provider.extensions.gardener.cloud/v1alpha1`
`kind` string	`ControlPlaneConfig`
`zone` string	Zone is the GCP zone.
`cloudControllerManager` CloudControllerManagerConfig	(Optional) CloudControllerManager contains configuration settings for the cloud-controller-manager.

InfrastructureConfig

InfrastructureConfig infrastructure configuration resource

Field	Description
`apiVersion` string	`gcp.provider.extensions.gardener.cloud/v1alpha1`
`kind` string	`InfrastructureConfig`
`networks` NetworkConfig	Networks is the network configuration (VPC, subnets, etc.)

CloudControllerManagerConfig

(Appears on: ControlPlaneConfig)

CloudControllerManagerConfig contains configuration settings for the cloud-controller-manager.

Field	Description
`featureGates` map[string]bool	(Optional) FeatureGates contains information about enabled feature gates.

CloudNAT

(Appears on: NetworkConfig)

CloudNAT contains configuration about the the CloudNAT resource

Field	Description
`minPortsPerVM` int32	(Optional) MinPortsPerVM is the minimum number of ports allocated to a VM in the NAT config. The default value is 2048 ports.
`natIPNames` []NatIPName	(Optional) NatIPNames is a list of all user provided external premium ips which can be used by the nat gateway

CloudRouter

(Appears on: VPC)

CloudRouter contains information about the the CloudRouter configuration

Field	Description
`name` string	Name is the CloudRouter name.

FlowLogs

(Appears on: NetworkConfig)

FlowLogs contains the configuration options for the vpc flow logs.

Field	Description
`aggregationInterval` string	(Optional) AggregationInterval for collecting flow logs.
`flowSampling` float32	(Optional) FlowSampling sets the sampling rate of VPC flow logs within the subnetwork where 1.0 means all collected logs are reported and 0.0 means no logs are reported.
`metadata` string	(Optional) Metadata configures whether metadata fields should be added to the reported VPC flow logs.

InfrastructureStatus

InfrastructureStatus contains information about created infrastructure resources.

Field	Description
`networks` NetworkStatus	Networks is the status of the networks of the infrastructure.
`serviceAccountEmail` string	ServiceAccountEmail is the email address of the service account.

MachineImage

(Appears on: WorkerStatus)

MachineImage is a mapping from logical names and versions to GCP-specific identifiers.

Field	Description
`name` string	Name is the logical name of the machine image.
`version` string	Version is the logical version of the machine image.
`image` string	Image is the path to the image.

MachineImageVersion

(Appears on: MachineImages)

MachineImageVersion contains a version and a provider-specific identifier.

Field	Description
`version` string	Version is the version of the image.
`image` string	Image is the path to the image.

MachineImages

(Appears on: CloudProfileConfig)

MachineImages is a mapping from logical names and versions to provider-specific identifiers.

Field	Description
`name` string	Name is the logical name of the machine image.
`versions` []MachineImageVersion	Versions contains versions and a provider-specific identifier.

NatIP

(Appears on: NetworkStatus)

NatIP is a user provided external ip which can be used by the nat gateway

Field	Description
`ip` string	IP is the external premium IP address used in GCP

NatIPName

(Appears on: CloudNAT)

NatIPName is the name of a user provided external ip address which can be used by the nat gateway

Field	Description
`name` string	Name of the external premium ip address which is used in gcp

NetworkConfig

(Appears on: InfrastructureConfig)

NetworkConfig holds information about the Kubernetes and infrastructure networks.

Field	Description
`vpc` VPC	(Optional) VPC indicates whether to use an existing VPC or create a new one.
`cloudNAT` CloudNAT	(Optional) CloudNAT contains configuration about the the CloudNAT resource
`internal` string	(Optional) Internal is a private subnet (used for internal load balancers).
`worker` string	Worker is the worker subnet range to create (used for the VMs). Deprecated - use `workers` instead.
`workers` string	Workers is the worker subnet range to create (used for the VMs).
`flowLogs` FlowLogs	(Optional) FlowLogs contains the flow log configuration for the subnet.

NetworkStatus

(Appears on: InfrastructureStatus)

NetworkStatus is the current status of the infrastructure networks.

Field	Description
`vpc` VPC	VPC states the name of the infrastructure VPC.
`subnets` []Subnet	Subnets are the subnets that have been created.
`natIPs` []NatIP	(Optional) NatIPs is a list of all user provided external premium ips which can be used by the nat gateway

Subnet

(Appears on: NetworkStatus)

Subnet is a subnet that was created.

Field	Description
`name` string	Name is the name of the subnet.
`purpose` SubnetPurpose	Purpose is the purpose for which the subnet was created.

SubnetPurpose (`string` alias)

(Appears on: Subnet)

SubnetPurpose is a purpose of a subnet.

VPC

(Appears on: NetworkConfig, NetworkStatus)

VPC contains information about the VPC and some related resources.

Field	Description
`name` string	Name is the VPC name.
`cloudRouter` CloudRouter	(Optional) CloudRouter indicates whether to use an existing CloudRouter or create a new one

WorkerStatus

WorkerStatus contains information about created worker resources.

Field Description

Field	Description
`machineImages` []MachineImage	(Optional) MachineImages is a list of machine images that have been used in this worker. Usually, the extension controller gets the mapping from name/version to the provider-specific machine image data in its componentconfig. However, if a version that is still in use gets removed from this componentconfig it cannot reconcile anymore existing `Worker` resources that are still using this version. Hence, it stores the used versions in the provider status to ensure reconciliation is possible.

machineImages
[]MachineImage

(Optional)

MachineImages is a list of machine images that have been used in this worker. Usually, the extension controller gets the mapping from name/version to the provider-specific machine image data in its componentconfig. However, if a version that is still in use gets removed from this componentconfig it cannot reconcile anymore existing Worker resources that are still using this version. Hence, it stores the used versions in the provider status to ensure reconciliation is possible.