model

package
v1.28.4 Latest Latest
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 Go to latest Published: Feb 2, 2024 License: Apache-2.0 Imports: 62 Imported by: 262

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Index

Constants

View Source 
const (
	DefaultEtcdVolumeSize             = 20
	DefaultAWSEtcdVolumeType          = ec2.VolumeTypeGp3
	DefaultAWSEtcdVolumeIonIops       = 100
	DefaultAWSEtcdVolumeGp3Iops       = 3000
	DefaultAWSEtcdVolumeGp3Throughput = 125
	DefaultGCEEtcdVolumeType          = "pd-ssd"
)

Variables

This section is empty.

Functions

func FindCustomAuthNameFromArn added in v1.21.0 

func FindCustomAuthNameFromArn(arn string) (string, error)

FindCustomAuthNameFromArn parses the name of a instance profile from the arn

func ParseManifest added in v1.17.0 

func ParseManifest(data []byte) ([]runtime.Object, error)

ParseManifest parses a typed set of objects from a []byte

func QueueNamePrefix added in v1.21.0 

func QueueNamePrefix(clusterName string) string

Types

type BootstrapScript 

type BootstrapScript struct {
	Name      string
	Lifecycle fi.Lifecycle
	// contains filtered or unexported fields
}

func (*BootstrapScript) GetDependencies added in v1.19.0 

func (b *BootstrapScript) GetDependencies(tasks map[string]fi.CloudupTask) []fi.CloudupTask

func (*BootstrapScript) GetName added in v1.19.0 

func (b *BootstrapScript) GetName() *string

func (*BootstrapScript) Run added in v1.19.0 

func (b *BootstrapScript) Run(c *fi.CloudupContext) error

type BootstrapScriptBuilder added in v1.19.0 

type BootstrapScriptBuilder struct {
	*KopsModelContext
	Lifecycle           fi.Lifecycle
	NodeUpAssets        map[architectures.Architecture]*mirrors.MirroredAsset
	NodeUpConfigBuilder NodeUpConfigBuilder
}

BootstrapScriptBuilder creates the bootstrap script

func (*BootstrapScriptBuilder) ResourceNodeUp added in v1.19.0 

func (b *BootstrapScriptBuilder) ResourceNodeUp(c *fi.CloudupModelBuilderContext, ig *kops.InstanceGroup) (fi.Resource, error)

ResourceNodeUp generates and returns a nodeup (bootstrap) script from a template file, substituting in specific env vars & cluster spec configuration

type ConfigBuilder added in v1.21.3 

type ConfigBuilder struct {
	*KopsModelContext

	Lifecycle fi.Lifecycle
}

ConfigBuilder populates the config store.

func (*ConfigBuilder) Build added in v1.21.3 

func (b *ConfigBuilder) Build(c *fi.CloudupModelBuilderContext) error

type IssuerDiscoveryModelBuilder added in v1.21.0 

type IssuerDiscoveryModelBuilder struct {
	*KopsModelContext

	Lifecycle fi.Lifecycle
	Cluster   *kops.Cluster
}

IssuerDiscoveryModelBuilder publish OIDC issuer discovery metadata

func (*IssuerDiscoveryModelBuilder) Build added in v1.21.0 

func (b *IssuerDiscoveryModelBuilder) Build(c *fi.CloudupModelBuilderContext) error

type KeyResponse added in v1.21.0 

type KeyResponse struct {
	Keys []jose.JSONWebKey `json:"keys"`
}

type KopsModelContext 

type KopsModelContext struct {
	iam.IAMModelContext
	InstanceGroups []*kops.InstanceGroup
	Region         string
	SSHPublicKeys  [][]byte

	// AdditionalObjects holds cluster-asssociated configuration objects, other than the Cluster and InstanceGroups.
	AdditionalObjects kubemanifest.ObjectList
}

KopsModelContext is the kops model

func (*KopsModelContext) APILoadBalancerClass added in v1.19.0 

func (b *KopsModelContext) APILoadBalancerClass() kops.LoadBalancerClass

APILoadBalancerClass returns which type of load balancer to use for the api

func (*KopsModelContext) AutoscalingGroupName 

func (b *KopsModelContext) AutoscalingGroupName(ig *kops.InstanceGroup) string

AutoscalingGroupName derives the autoscaling group name for us

func (*KopsModelContext) CLBName added in v1.19.0 

func (b *KopsModelContext) CLBName(prefix string) string

CLBName returns CLB name plus cluster name

func (*KopsModelContext) CloudTags 

func (b *KopsModelContext) CloudTags(name string, shared bool) map[string]string

CloudTags computes the tags to apply to a normal cloud resource with the specified name

func (*KopsModelContext) CloudTagsForInstanceGroup 

func (b *KopsModelContext) CloudTagsForInstanceGroup(ig *kops.InstanceGroup) (map[string]string, error)

CloudTagsForInstanceGroup computes the tags to apply to instances in the specified InstanceGroup

func (*KopsModelContext) CloudTagsForServiceAccount added in v1.25.0 

func (b *KopsModelContext) CloudTagsForServiceAccount(name string, sa types.NamespacedName) map[string]string

func (*KopsModelContext) ELBSecurityGroupName 

func (b *KopsModelContext) ELBSecurityGroupName(prefix string) string

func (*KopsModelContext) FindInstanceGroup 

func (b *KopsModelContext) FindInstanceGroup(name string) *kops.InstanceGroup

FindInstanceGroup returns the instance group with the matching Name (or nil if not found)

func (*KopsModelContext) FindSubnet 

func (b *KopsModelContext) FindSubnet(name string) *kops.ClusterSubnetSpec

FindSubnet returns the subnet with the matching Name (or nil if not found)

func (*KopsModelContext) FindZonesForInstanceGroup 

func (b *KopsModelContext) FindZonesForInstanceGroup(ig *kops.InstanceGroup) ([]string, error)

FindZonesForInstanceGroup finds the zones for an InstanceGroup

func (*KopsModelContext) GatherSubnets 

func (b *KopsModelContext) GatherSubnets(ig *kops.InstanceGroup) ([]*kops.ClusterSubnetSpec, error)

GatherSubnets maps the subnet names in an InstanceGroup to the ClusterSubnetSpec objects (which are stored on the Cluster)

func (*KopsModelContext) IAMName 

func (b *KopsModelContext) IAMName(role kops.InstanceGroupRole) string

IAMName determines the name of the IAM Role and Instance Profile to use for the InstanceGroup

func (*KopsModelContext) InstanceName 

func (b *KopsModelContext) InstanceName(ig *kops.InstanceGroup, suffix string) string

func (*KopsModelContext) IsIPv6Only added in v1.21.3 

func (b *KopsModelContext) IsIPv6Only() bool

func (*KopsModelContext) IsKubernetesGTE 

func (b *KopsModelContext) IsKubernetesGTE(version string) bool

IsKubernetesGTE checks if the kubernetes version is at least version, ignoring prereleases / patches

func (*KopsModelContext) IsKubernetesLT added in v1.17.0 

func (b *KopsModelContext) IsKubernetesLT(version string) bool

IsKubernetesLT checks if the kubernetes version is before the specified version, ignoring prereleases / patches

func (*KopsModelContext) KubernetesVersion 

func (b *KopsModelContext) KubernetesVersion() semver.Version

KubernetesVersion parses the semver version of kubernetes, from the cluster spec

func (*KopsModelContext) LBName32 added in v1.19.0 

func (b *KopsModelContext) LBName32(prefix string) string

LBName32 will attempt to calculate a meaningful name for an ELB given a prefix Will never return a string longer than 32 chars Note this is _not_ the primary identifier for the ELB - we use the Name tag for that.

func (*KopsModelContext) LinkToAmazonVPCIPv6CIDR added in v1.21.3 

func (b *KopsModelContext) LinkToAmazonVPCIPv6CIDR() *awstasks.VPCAmazonIPv6CIDRBlock

func (*KopsModelContext) LinkToAutoscalingGroup 

func (b *KopsModelContext) LinkToAutoscalingGroup(ig *kops.InstanceGroup) *awstasks.AutoscalingGroup

func (*KopsModelContext) LinkToCLB added in v1.19.0 

func (b *KopsModelContext) LinkToCLB(prefix string) *awstasks.ClassicLoadBalancer

func (*KopsModelContext) LinkToDNSZone 

func (b *KopsModelContext) LinkToDNSZone() *awstasks.DNSZone

func (*KopsModelContext) LinkToELBSecurityGroup 

func (b *KopsModelContext) LinkToELBSecurityGroup(prefix string) *awstasks.SecurityGroup

func (*KopsModelContext) LinkToIAMInstanceProfile 

func (b *KopsModelContext) LinkToIAMInstanceProfile(ig *kops.InstanceGroup) (*awstasks.IAMInstanceProfile, error)

func (*KopsModelContext) LinkToNLB added in v1.19.0 

func (b *KopsModelContext) LinkToNLB(prefix string) *awstasks.NetworkLoadBalancer

func (*KopsModelContext) LinkToPrivateRouteTableInZone 

func (b *KopsModelContext) LinkToPrivateRouteTableInZone(zoneName string) *awstasks.RouteTable

func (*KopsModelContext) LinkToPublicRouteTableInZone added in v1.23.0 

func (b *KopsModelContext) LinkToPublicRouteTableInZone(zoneName string) *awstasks.RouteTable

func (*KopsModelContext) LinkToSSHKey 

func (b *KopsModelContext) LinkToSSHKey() (*awstasks.SSHKey, error)

func (*KopsModelContext) LinkToSecurityGroup 

func (b *KopsModelContext) LinkToSecurityGroup(role kops.InstanceGroupRole) *awstasks.SecurityGroup

LinkToSecurityGroup creates a task link the security group to the instncegroup

func (*KopsModelContext) LinkToTargetGroup added in v1.19.0 

func (b *KopsModelContext) LinkToTargetGroup(prefix string) *awstasks.TargetGroup

func (*KopsModelContext) LinkToVPC 

func (b *KopsModelContext) LinkToVPC() *awstasks.VPC

func (*KopsModelContext) MasterInstanceGroups 

func (b *KopsModelContext) MasterInstanceGroups() []*kops.InstanceGroup

MasterInstanceGroups returns InstanceGroups with the master role

func (*KopsModelContext) NLBName added in v1.19.0 

func (b *KopsModelContext) NLBName(prefix string) string

func (*KopsModelContext) NLBTargetGroupName added in v1.19.0 

func (b *KopsModelContext) NLBTargetGroupName(prefix string) string

func (*KopsModelContext) NameForDNSZone 

func (b *KopsModelContext) NameForDNSZone() string

func (*KopsModelContext) NamePrivateRouteTableInZone 

func (b *KopsModelContext) NamePrivateRouteTableInZone(zoneName string) string

func (*KopsModelContext) NamePublicRouteTableInZone added in v1.23.0 

func (b *KopsModelContext) NamePublicRouteTableInZone(zoneName string) string

func (*KopsModelContext) NetworkingIsCalico added in v1.23.0 

func (b *KopsModelContext) NetworkingIsCalico() bool

NetworkingIsCalico returns true if we are using calico networking

func (*KopsModelContext) NetworkingIsCilium added in v1.23.0 

func (b *KopsModelContext) NetworkingIsCilium() bool

NetworkingIsCilium returns true if we are using cilium networking

func (*KopsModelContext) NodeInstanceGroups 

func (b *KopsModelContext) NodeInstanceGroups() []*kops.InstanceGroup

NodeInstanceGroups returns InstanceGroups with the node role

func (*KopsModelContext) NodePortRange 

func (b *KopsModelContext) NodePortRange() (utilnet.PortRange, error)

NodePortRange returns the range of ports allocated to NodePorts

func (*KopsModelContext) SSHKeyName 

func (b *KopsModelContext) SSHKeyName() (string, error)

SSHKeyName computes a unique SSH key name, combining the cluster name and the SSH public key fingerprint. If an SSH key name is provided in the cluster configuration, it will use that instead.

func (*KopsModelContext) SecurityGroupName 

func (b *KopsModelContext) SecurityGroupName(role kops.InstanceGroupRole) string

SecurityGroupName returns the security group name for the specific role

func (*KopsModelContext) UseClassicLoadBalancer added in v1.19.0 

func (b *KopsModelContext) UseClassicLoadBalancer() bool

UseClassicLoadBalancer checks if we are using Classic LoadBalancer

func (*KopsModelContext) UseLoadBalancerForAPI 

func (b *KopsModelContext) UseLoadBalancerForAPI() bool

UseLoadBalancerForAPI checks if we are using a load balancer for the kubeapi

func (*KopsModelContext) UseLoadBalancerForInternalAPI 

func (b *KopsModelContext) UseLoadBalancerForInternalAPI() bool

UseLoadBalancerForInternalAPI check if true then we will use the created loadbalancer for internal kubelet connections. The intention here is to make connections to apiserver more HA - see https://github.com/kubernetes/kops/issues/4252

func (*KopsModelContext) UseNetworkLoadBalancer added in v1.19.0 

func (b *KopsModelContext) UseNetworkLoadBalancer() bool

UseNetworkLoadBalancer checks if we are using Network LoadBalancer

func (*KopsModelContext) UseSSHKey added in v1.16.0 

func (b *KopsModelContext) UseSSHKey() bool

UseSSHKey returns true if SSHKeyName from the cluster spec is set to a nonempty string or there is an SSH public key provisioned in the key store.

func (*KopsModelContext) UseServiceAccountExternalPermissions added in v1.21.3 

func (b *KopsModelContext) UseServiceAccountExternalPermissions() bool

UseServiceAccountExternalPermissions returns true if we are using service-account bound IAM roles.

func (*KopsModelContext) UsesBastionDns 

func (b *KopsModelContext) UsesBastionDns() bool

UsesBastionDns checks if we should use a specific name for the bastion dns

func (*KopsModelContext) UsesSSHBastion 

func (b *KopsModelContext) UsesSSHBastion() bool

UsesSSHBastion checks if we have a Bastion in the cluster

func (*KopsModelContext) WellKnownServiceIP 

func (b *KopsModelContext) WellKnownServiceIP(id int) (net.IP, error)

WellKnownServiceIP returns a service ip with the service cidr

type MasterVolumeBuilder 

type MasterVolumeBuilder struct {
	*KopsModelContext
	Lifecycle fi.Lifecycle
}

MasterVolumeBuilder builds master EBS volumes

func (*MasterVolumeBuilder) Build 

func (b *MasterVolumeBuilder) Build(c *fi.CloudupModelBuilderContext) error

type NodeUpConfigBuilder added in v1.19.0 

type NodeUpConfigBuilder interface {
	BuildConfig(ig *kops.InstanceGroup, apiserverAdditionalIPs []string, keysets map[string]*fi.Keyset) (*nodeup.Config, *nodeup.BootConfig, error)
}

type OIDCKeys added in v1.21.0 

type OIDCKeys struct {
	SigningKey *fitasks.Keypair
}

func (*OIDCKeys) GetDependencies added in v1.21.0 

func (o *OIDCKeys) GetDependencies(tasks map[string]fi.CloudupTask) []fi.CloudupTask

GetDependencies adds CA to the list of dependencies

func (*OIDCKeys) Open added in v1.21.0 

func (o *OIDCKeys) Open() (io.Reader, error)

type PKIModelBuilder 

type PKIModelBuilder struct {
	*KopsModelContext
	Lifecycle fi.Lifecycle
}

PKIModelBuilder configures PKI keypairs, as well as tokens

func (*PKIModelBuilder) Build 

func (b *PKIModelBuilder) Build(c *fi.CloudupModelBuilderContext) error

Build is responsible for generating the various pki assets.

Source Files

View all Source files

Directories

Path Synopsis
addonmanifests
addonmanifests/awscloudcontrollermanager
addonmanifests/awsebscsidriver
addonmanifests/awsloadbalancercontroller
addonmanifests/certmanager
addonmanifests/clusterautoscaler
addonmanifests/dnscontroller
addonmanifests/externaldns
addonmanifests/karpenter
addonmanifests/kuberouter
addonmanifests/nodeterminationhandler
etcdmanager
kopscontroller
kubeapiserver
kubescheduler

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