defaults

Documentation

Index

• Constants
• Variables
• func DefaultConfiguration(config *kubermaticv1.KubermaticConfiguration, logger *zap.SugaredLogger) (*kubermaticv1.KubermaticConfiguration, error)
• func DefaultSeed(seed *kubermaticv1.Seed, config *kubermaticv1.KubermaticConfiguration, ...) (*kubermaticv1.Seed, error)

Constants

const (
	DefaultPProfEndpoint                          = ":6600"
	DefaultNodePortRange                          = "30000-32767"
	DefaultEtcdVolumeSize                         = "5Gi"
	DefaultAuthClientID                           = "kubermatic"
	DefaultIngressClass                           = "nginx"
	DefaultCABundleConfigMapName                  = "ca-bundle"
	DefaultAPIReplicas                            = 2
	DefaultUIReplicas                             = 2
	DefaultSeedControllerMgrReplicas              = 1
	DefaultMasterControllerMgrReplicas            = 1
	DefaultAPIServerReplicas                      = 2
	DefaultWebhookReplicas                        = 1
	DefaultControllerManagerReplicas              = 1
	DefaultSchedulerReplicas                      = 1
	DefaultExposeStrategy                         = kubermaticv1.ExposeStrategyNodePort
	DefaultVPARecommenderDockerRepository         = "k8s.gcr.io/autoscaling/vpa-recommender"
	DefaultVPAUpdaterDockerRepository             = "k8s.gcr.io/autoscaling/vpa-updater"
	DefaultVPAAdmissionControllerDockerRepository = "k8s.gcr.io/autoscaling/vpa-admission-controller"
	DefaultEnvoyDockerRepository                  = "docker.io/envoyproxy/envoy-alpine"
	DefaultUserClusterScrapeAnnotationPrefix      = "monitoring.kubermatic.io"
	DefaultMaximumParallelReconciles              = 10
	DefaultS3Endpoint                             = "s3.amazonaws.com"

	// DefaultCloudProviderReconciliationInterval is the time in between deep cloud provider reconciliations
	// in case the user did not configure a special interval for the given datacenter.
	DefaultCloudProviderReconciliationInterval = 6 * time.Hour

	// DefaultNoProxy is a set of domains/networks that should never be
	// routed through a proxy. All user-supplied values are appended to
	// this constant.
	DefaultNoProxy = "127.0.0.1/8,localhost,.local,.local.,kubernetes,.default,.svc"
)

const (
	DefaultNodeportProxyDockerRepository = "quay.io/kubermatic/nodeport-proxy"

	// DefaultKubermaticImage defines the default Docker repository containing the Kubermatic API image.
	DefaultKubermaticImage = "quay.io/kubermatic/kubermatic"

	// DefaultEtcdLauncherImage defines the default Docker repository containing the etcd launcher image.
	DefaultEtcdLauncherImage = "quay.io/kubermatic/etcd-launcher"

	// DefaultDNATControllerImage defines the default Docker repository containing the DNAT controller image.
	DefaultDNATControllerImage = "quay.io/kubermatic/kubeletdnat-controller"

	// DefaultDashboardAddonImage defines the default Docker repository containing the dashboard image.
	DefaultDashboardImage = "quay.io/kubermatic/dashboard"

	// DefaultKubernetesAddonImage defines the default Docker repository containing the Kubernetes addons.
	DefaultKubernetesAddonImage = "quay.io/kubermatic/addons"
)

const DefaultBackupCleanupContainer = `` /* 913-byte string literal not displayed */

const DefaultBackupStoreContainer = `` /* 891-byte string literal not displayed */

const DefaultKubernetesAddons = `` /* 1631-byte string literal not displayed */

const DefaultNewBackupDeleteContainer = `` /* 621-byte string literal not displayed */

const DefaultNewBackupStoreContainer = `` /* 568-byte string literal not displayed */

const DefaultUIConfig = `
{
  "share_kubeconfig": false
}`

Variables

var (
	DefaultAccessibleAddons = []string{
		"cluster-autoscaler",
		"node-exporter",
		"kube-state-metrics",
		"multus",
		"hubble",
		"metallb",
	}

	DefaultUIResources = corev1.ResourceRequirements{
		Requests: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("100m"),
			corev1.ResourceMemory: resource.MustParse("64Mi"),
		},
		Limits: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("250m"),
			corev1.ResourceMemory: resource.MustParse("128Mi"),
		},
	}

	DefaultAPIResources = corev1.ResourceRequirements{
		Requests: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("100m"),
			corev1.ResourceMemory: resource.MustParse("150Mi"),
		},
		Limits: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("250m"),
			corev1.ResourceMemory: resource.MustParse("1Gi"),
		},
	}

	DefaultMasterControllerMgrResources = corev1.ResourceRequirements{
		Requests: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("50m"),
			corev1.ResourceMemory: resource.MustParse("128Mi"),
		},
		Limits: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("100m"),
			corev1.ResourceMemory: resource.MustParse("400Mi"),
		},
	}

	DefaultSeedControllerMgrResources = corev1.ResourceRequirements{
		Requests: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("200m"),
			corev1.ResourceMemory: resource.MustParse("100Mi"),
		},
		Limits: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("500m"),
			corev1.ResourceMemory: resource.MustParse("1Gi"),
		},
	}

	DefaultWebhookResources = corev1.ResourceRequirements{
		Requests: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("50m"),
			corev1.ResourceMemory: resource.MustParse("64Mi"),
		},
		Limits: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("250m"),
			corev1.ResourceMemory: resource.MustParse("256Mi"),
		},
	}

	DefaultVPARecommenderResources = corev1.ResourceRequirements{
		Requests: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("50m"),
			corev1.ResourceMemory: resource.MustParse("512Mi"),
		},
		Limits: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("200m"),
			corev1.ResourceMemory: resource.MustParse("3Gi"),
		},
	}

	DefaultVPAUpdaterResources = corev1.ResourceRequirements{
		Requests: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("50m"),
			corev1.ResourceMemory: resource.MustParse("32Mi"),
		},
		Limits: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("200m"),
			corev1.ResourceMemory: resource.MustParse("128Mi"),
		},
	}

	DefaultVPAAdmissionControllerResources = corev1.ResourceRequirements{
		Requests: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("50m"),
			corev1.ResourceMemory: resource.MustParse("32Mi"),
		},
		Limits: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("200m"),
			corev1.ResourceMemory: resource.MustParse("128Mi"),
		},
	}

	DefaultNodeportProxyEnvoyResources = corev1.ResourceRequirements{
		Requests: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("50m"),
			corev1.ResourceMemory: resource.MustParse("32Mi"),
		},
		Limits: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("1"),
			corev1.ResourceMemory: resource.MustParse("128Mi"),
		},
	}

	DefaultNodeportProxyEnvoyManagerResources = corev1.ResourceRequirements{
		Requests: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("50m"),
			corev1.ResourceMemory: resource.MustParse("32Mi"),
		},
		Limits: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("150m"),
			corev1.ResourceMemory: resource.MustParse("48Mi"),
		},
	}

	DefaultNodeportProxyUpdaterResources = corev1.ResourceRequirements{
		Requests: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("50m"),
			corev1.ResourceMemory: resource.MustParse("32Mi"),
		},
		Limits: corev1.ResourceList{
			corev1.ResourceCPU:    resource.MustParse("150m"),
			corev1.ResourceMemory: resource.MustParse("32Mi"),
		},
	}

	DefaultNodeportProxyServiceAnnotations = map[string]string{

		"service.beta.kubernetes.io/aws-load-balancer-type": "nlb",

		"service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout": "3600",
	}

	DefaultKubernetesVersioning = kubermaticv1.KubermaticVersioningConfiguration{
		Default: semver.NewSemverOrDie("v1.23.12"),
		Versions: []semver.Semver{

			newSemver("v1.22.5"),
			newSemver("v1.22.9"),
			newSemver("v1.22.12"),
			newSemver("v1.22.15"),

			newSemver("v1.23.6"),
			newSemver("v1.23.9"),
			newSemver("v1.23.12"),

			newSemver("v1.24.3"),
			newSemver("v1.24.6"),
		},
		Updates: []kubermaticv1.Update{
			{

				From:      "1.21.*",
				To:        "1.22.12",
				Automatic: pointer.BoolPtr(true),
			},

			{

				From: "1.22.*",
				To:   "1.22.*",
			},
			{

				From:      ">= 1.22.0, < 1.22.15",
				To:        "1.22.15",
				Automatic: pointer.BoolPtr(true),
			},
			{

				From: "1.22.*",
				To:   "1.23.*",
			},

			{

				From: "1.23.*",
				To:   "1.23.*",
			},
			{

				From:      ">= 1.23.0, < 1.23.12",
				To:        "1.23.12",
				Automatic: pointer.BoolPtr(true),
			},
			{

				From: "1.23.*",
				To:   "1.24.*",
			},

			{

				From: "1.24.*",
				To:   "1.24.*",
			},
			{

				From:      ">= 1.24.0, < 1.24.6",
				To:        "1.24.6",
				Automatic: pointer.BoolPtr(true),
			},
		},
		ProviderIncompatibilities: []kubermaticv1.Incompatibility{
			{

				Provider:  "",
				Version:   "1.23.*",
				Condition: kubermaticv1.NonAMD64WithCanalAndIPVSClusterCondition,
				Operation: kubermaticv1.UpdateOperation,
			},
			{

				Provider:  "",
				Version:   "1.24.*",
				Condition: kubermaticv1.NonAMD64WithCanalAndIPVSClusterCondition,
				Operation: kubermaticv1.UpdateOperation,
			},
		},
	}

	ExternalClusterDefaultKubernetesVersioning = map[kubermaticv1.ExternalClusterProviderType]kubermaticv1.ExternalClusterProviderVersioningConfiguration{
		kubermaticv1.EKSProviderType: eksProviderVersioningConfiguration,
		kubermaticv1.AKSProviderType: aksProviderVersioningConfiguration,
	}
)

Functions

func DefaultConfiguration

func DefaultConfiguration(config *kubermaticv1.KubermaticConfiguration, logger *zap.SugaredLogger) (*kubermaticv1.KubermaticConfiguration, error)

func DefaultSeed

func DefaultSeed(seed *kubermaticv1.Seed, config *kubermaticv1.KubermaticConfiguration, logger *zap.SugaredLogger) (*kubermaticv1.Seed, error)

DefaultSeed fills in missing values in the Seed's spec by copying them from the global defaults in the KubermaticConfiguration (in which some fields might already be deprecated, as we move configuration down into the Seeds). This function assumes that the config has already been defaulted.