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package v1
import metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
// +genclient
// +genclient:nonNamespaced
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// Infrastructure holds cluster-wide information about Infrastructure. The canonical name is `cluster`
type Infrastructure struct {
metav1.TypeMeta `json:",inline"`
// Standard object's metadata.
metav1.ObjectMeta `json:"metadata,omitempty"`
// spec holds user settable values for configuration
// +kubebuilder:validation:Required
// +required
Spec InfrastructureSpec `json:"spec"`
// status holds observed values from the cluster. They may not be overridden.
// +optional
Status InfrastructureStatus `json:"status"`
}
// InfrastructureSpec contains settings that apply to the cluster infrastructure.
type InfrastructureSpec struct {
// cloudConfig is a reference to a ConfigMap containing the cloud provider configuration file.
// This configuration file is used to configure the Kubernetes cloud provider integration
// when using the built-in cloud provider integration or the external cloud controller manager.
// The namespace for this config map is openshift-config.
// +optional
CloudConfig ConfigMapFileReference `json:"cloudConfig"`
}
// InfrastructureStatus describes the infrastructure the cluster is leveraging.
type InfrastructureStatus struct {
// infrastructureName uniquely identifies a cluster with a human friendly name.
// Once set it should not be changed. Must be of max length 27 and must have only
// alphanumeric or hyphen characters.
InfrastructureName string `json:"infrastructureName"`
// platform is the underlying infrastructure provider for the cluster.
//
// Deprecated: Use platformStatus.type instead.
Platform PlatformType `json:"platform,omitempty"`
// platformStatus holds status information specific to the underlying
// infrastructure provider.
// +optional
PlatformStatus *PlatformStatus `json:"platformStatus,omitempty"`
// etcdDiscoveryDomain is the domain used to fetch the SRV records for discovering
// etcd servers and clients.
// For more info: https://github.com/etcd-io/etcd/blob/329be66e8b3f9e2e6af83c123ff89297e49ebd15/Documentation/op-guide/clustering.md#dns-discovery
EtcdDiscoveryDomain string `json:"etcdDiscoveryDomain"`
// apiServerURL is a valid URI with scheme(http/https), address and
// port. apiServerURL can be used by components like the web console
// to tell users where to find the Kubernetes API.
APIServerURL string `json:"apiServerURL"`
// apiServerInternalURL is a valid URI with scheme(http/https),
// address and port. apiServerInternalURL can be used by components
// like kubelets, to contact the Kubernetes API server using the
// infrastructure provider rather than Kubernetes networking.
APIServerInternalURL string `json:"apiServerInternalURI"`
}
// PlatformType is a specific supported infrastructure provider.
type PlatformType string
const (
// AWSPlatformType represents Amazon Web Services infrastructure.
AWSPlatformType PlatformType = "AWS"
// AzurePlatformType represents Microsoft Azure infrastructure.
AzurePlatformType PlatformType = "Azure"
// BareMetalPlatformType represents managed bare metal infrastructure.
BareMetalPlatformType PlatformType = "BareMetal"
// GCPPlatformType represents Google Cloud Platform infrastructure.
GCPPlatformType PlatformType = "GCP"
// LibvirtPlatformType represents libvirt infrastructure.
LibvirtPlatformType PlatformType = "Libvirt"
// OpenStackPlatformType represents OpenStack infrastructure.
OpenStackPlatformType PlatformType = "OpenStack"
// NonePlatformType means there is no infrastructure provider.
NonePlatformType PlatformType = "None"
// VSpherePlatformType represents VMWare vSphere infrastructure.
VSpherePlatformType PlatformType = "VSphere"
// OvirtPlatformType represents oVirt/RHV infrastructure.
OvirtPlatformType PlatformType = "oVirt"
)
// PlatformStatus holds the current status specific to the underlying infrastructure provider
// of the current cluster. Since these are used at status-level for the underlying cluster, it
// is supposed that only one of the status structs is set.
type PlatformStatus struct {
// type is the underlying infrastructure provider for the cluster. This
// value controls whether infrastructure automation such as service load
// balancers, dynamic volume provisioning, machine creation and deletion, and
// other integrations are enabled. If None, no infrastructure automation is
// enabled. Allowed values are "AWS", "Azure", "BareMetal", "GCP", "Libvirt",
// "OpenStack", "VSphere", "oVirt", and "None". Individual components may not support
// all platforms, and must handle unrecognized platforms as None if they do
// not support that platform.
Type PlatformType `json:"type"`
// AWS contains settings specific to the Amazon Web Services infrastructure provider.
// +optional
AWS *AWSPlatformStatus `json:"aws,omitempty"`
// Azure contains settings specific to the Azure infrastructure provider.
// +optional
Azure *AzurePlatformStatus `json:"azure,omitempty"`
// GCP contains settings specific to the Google Cloud Platform infrastructure provider.
// +optional
GCP *GCPPlatformStatus `json:"gcp,omitempty"`
// BareMetal contains settings specific to the BareMetal platform.
// +optional
BareMetal *BareMetalPlatformStatus `json:"baremetal,omitempty"`
// OpenStack contains settings specific to the OpenStack infrastructure provider.
// +optional
OpenStack *OpenStackPlatformStatus `json:"openstack,omitempty"`
}
// AWSPlatformStatus holds the current status of the Amazon Web Services infrastructure provider.
type AWSPlatformStatus struct {
// region holds the default AWS region for new AWS resources created by the cluster.
Region string `json:"region"`
}
// AzurePlatformStatus holds the current status of the Azure infrastructure provider.
type AzurePlatformStatus struct {
// resourceGroupName is the Resource Group for new Azure resources created for the cluster.
ResourceGroupName string `json:"resourceGroupName"`
}
// GCPPlatformStatus holds the current status of the Google Cloud Platform infrastructure provider.
type GCPPlatformStatus struct {
// resourceGroupName is the Project ID for new GCP resources created for the cluster.
ProjectID string `json:"projectID"`
// region holds the region for new GCP resources created for the cluster.
Region string `json:"region"`
}
// BareMetalPlatformStatus holds the current status of the BareMetal infrastructure provider.
type BareMetalPlatformStatus struct {
// apiServerInternalIP is an IP address to contact the Kubernetes API server that can be used
// by components inside the cluster, like kubelets using the infrastructure rather
// than Kubernetes networking. It is the IP that the Infrastructure.status.apiServerInternalURI
// points to. It is the IP for a self-hosted load balancer in front of the API servers.
APIServerInternalIP string `json:"apiServerInternalIP,omitempty"`
// ingressIP is an external IP which routes to the default ingress controller.
// The IP is a suitable target of a wildcard DNS record used to resolve default route host names.
IngressIP string `json:"ingressIP,omitempty"`
// nodeDNSIP is the IP address for the internal DNS used by the
// nodes. Unlike the one managed by the DNS operator, `NodeDNSIP`
// provides name resolution for the nodes themselves. There is no DNS-as-a-service for
// BareMetal deployments. In order to minimize necessary changes to the
// datacenter DNS, a DNS service is hosted as a static pod to serve those hostnames
// to the nodes in the cluster.
NodeDNSIP string `json:"nodeDNSIP,omitempty"`
}
// OpenStackPlatformStatus holds the current status of the OpenStack infrastructure provider.
type OpenStackPlatformStatus struct {
// apiServerInternalIP is an IP address to contact the Kubernetes API server that can be used
// by components inside the cluster, like kubelets using the infrastructure rather
// than Kubernetes networking. It is the IP that the Infrastructure.status.apiServerInternalURI
// points to. It is the IP for a self-hosted load balancer in front of the API servers.
APIServerInternalIP string `json:"apiServerInternalIP,omitempty"`
// cloudName is the name of the desired OpenStack cloud in the
// client configuration file (`clouds.yaml`).
CloudName string `json:"cloudName,omitempty"`
// ingressIP is an external IP which routes to the default ingress controller.
// The IP is a suitable target of a wildcard DNS record used to resolve default route host names.
IngressIP string `json:"ingressIP,omitempty"`
// nodeDNSIP is the IP address for the internal DNS used by the
// nodes. Unlike the one managed by the DNS operator, `NodeDNSIP`
// provides name resolution for the nodes themselves. There is no DNS-as-a-service for
// OpenStack deployments. In order to minimize necessary changes to the
// datacenter DNS, a DNS service is hosted as a static pod to serve those hostnames
// to the nodes in the cluster.
NodeDNSIP string `json:"nodeDNSIP,omitempty"`
}
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// InfrastructureList is
type InfrastructureList struct {
metav1.TypeMeta `json:",inline"`
// Standard object's metadata.
metav1.ListMeta `json:"metadata"`
Items []Infrastructure `json:"items"`
}
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