config

package
v0.1.1 Latest Latest
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 Go to latest Published: Feb 27, 2023 License: Apache-2.0 Imports: 19 Imported by: 0

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Constants

View Source 
const (
	// EtcdPriorityClass is for etcd pods.
	EtcdPriorityClass = "hypershift-etcd"

	// APICriticalPriorityClass is for pods that are required for API calls and
	// resource admission to succeed. This includes pods like kube-apiserver,
	// aggregated API servers, and webhooks.
	APICriticalPriorityClass = "hypershift-api-critical"

	// DefaultPriorityClass is for pods in the Hypershift control plane that are
	// not API critical but still need elevated priority.
	DefaultPriorityClass = "hypershift-control-plane"

	DefaultServiceAccountIssuer  = "https://kubernetes.default.svc"
	DefaultImageRegistryHostname = "image-registry.openshift-image-registry.svc:5000"
	DefaultAdvertiseAddress      = "172.20.0.1"
	DefaultEtcdURL               = "https://etcd-client:2379"
	DefaultAPIServerPort         = 6443
	DefaultServiceNodePortRange  = "30000-32767"
	DefaultSecurityContextUser   = 1001
	RecommendedLeaseDuration     = "137s"
	RecommendedRenewDeadline     = "107s"
	RecommendedRetryPeriod       = "26s"

	DefaultIngressDomainEnvVar = "DEFAULT_INGRESS_DOMAIN"
)
View Source 
const (
	// ManagedByLabel can be used to filter deployments.
	ManagedByLabel = "hypershift.openshift.io/managed-by"
)

Variables

This section is empty.

Functions

func CipherSuites 

func CipherSuites(securityProfile *configv1.TLSSecurityProfile) []string

func ControllerOwnerRef 

func ControllerOwnerRef(obj client.Object) *metav1.OwnerReference

func FeatureGates 

func FeatureGates(fg *configv1.FeatureGateSelection) []string

func MinTLSVersion 

func MinTLSVersion(securityProfile *configv1.TLSSecurityProfile) string

func OpenSSLToIANACipherSuites 

func OpenSSLToIANACipherSuites(ciphers []string) []string

OpenSSLToIANACipherSuites maps input OpenSSL Cipher Suite names to their IANA counterparts. Unknown ciphers are left out.

func SerializeAuditPolicy 

func SerializeAuditPolicy(policy *auditv1.Policy) ([]byte, error)

Types

type AdditionalAnnotations 

type AdditionalAnnotations map[string]string

func (AdditionalAnnotations) ApplyTo 

func (l AdditionalAnnotations) ApplyTo(podMeta *metav1.ObjectMeta)

type AdditionalLabels 

type AdditionalLabels map[string]string

func (AdditionalLabels) ApplyTo 

func (l AdditionalLabels) ApplyTo(podMeta *metav1.ObjectMeta)

type DeploymentConfig 

type DeploymentConfig struct {
	Replicas                  int                   `json:"replicas"`
	Scheduling                Scheduling            `json:"scheduling"`
	AdditionalLabels          AdditionalLabels      `json:"additionalLabels"`
	AdditionalAnnotations     AdditionalAnnotations `json:"additionalAnnotations"`
	SecurityContexts          SecurityContextSpec   `json:"securityContexts"`
	SetDefaultSecurityContext bool                  `json:"setDefaultSecurityContext"`
	LivenessProbes            LivenessProbes        `json:"livenessProbes"`
	ReadinessProbes           ReadinessProbes       `json:"readinessProbes"`
	Resources                 ResourcesSpec         `json:"resources"`
	DebugDeployments          sets.String           `json:"debugDeployments"`
	ResourceRequestOverrides  ResourceOverrides     `json:"resourceRequestOverrides"`
}

func (*DeploymentConfig) ApplyTo 

func (c *DeploymentConfig) ApplyTo(deployment *appsv1.Deployment)

func (*DeploymentConfig) ApplyToDaemonSet 

func (c *DeploymentConfig) ApplyToDaemonSet(daemonset *appsv1.DaemonSet)

func (*DeploymentConfig) ApplyToStatefulSet 

func (c *DeploymentConfig) ApplyToStatefulSet(sts *appsv1.StatefulSet)

func (*DeploymentConfig) SetContainerResourcesIfPresent 

func (c *DeploymentConfig) SetContainerResourcesIfPresent(container *corev1.Container)

func (*DeploymentConfig) SetDefaults 

func (c *DeploymentConfig) SetDefaults(hcp *hyperv1.HostedControlPlane, multiZoneSpreadLabels map[string]string, replicas *int)

SetDefaults populates opinionated default DeploymentConfig for any Deployment.

func (*DeploymentConfig) SetReleaseImageAnnotation 

func (c *DeploymentConfig) SetReleaseImageAnnotation(releaseImage string)

func (*DeploymentConfig) SetRestartAnnotation 

func (c *DeploymentConfig) SetRestartAnnotation(objectMetadata metav1.ObjectMeta)

type LivenessProbes 

type LivenessProbes map[string]corev1.Probe

func (LivenessProbes) ApplyTo 

func (p LivenessProbes) ApplyTo(podSpec *corev1.PodSpec)

func (LivenessProbes) ApplyToContainer 

func (p LivenessProbes) ApplyToContainer(container string, c *corev1.Container)

type OwnerRef 

type OwnerRef struct {
	Reference *metav1.OwnerReference
}

func MutatingOwnerRefFromHCP 

func MutatingOwnerRefFromHCP(hcp *hyperv1.HostedControlPlane, version semver.Version) OwnerRef

MutatingOwnerRefFromHCP returns ownerRef with altered API version based on OCP release version

func OwnerRefFrom 

func OwnerRefFrom(obj client.Object) OwnerRef

func (OwnerRef) ApplyTo 

func (c OwnerRef) ApplyTo(obj client.Object)

type ReadinessProbes 

type ReadinessProbes map[string]corev1.Probe

func (ReadinessProbes) ApplyTo 

func (p ReadinessProbes) ApplyTo(podSpec *corev1.PodSpec)

func (ReadinessProbes) ApplyToContainer 

func (p ReadinessProbes) ApplyToContainer(container string, c *corev1.Container)

type ResourceOverrides 

type ResourceOverrides map[string]ResourcesSpec

func (ResourceOverrides) ApplyRequestsTo 

func (o ResourceOverrides) ApplyRequestsTo(name string, podSpec *corev1.PodSpec)

type ResourcesSpec 

type ResourcesSpec map[string]corev1.ResourceRequirements

func (ResourcesSpec) ApplyRequestsOverrideTo 

func (s ResourcesSpec) ApplyRequestsOverrideTo(podSpec *corev1.PodSpec)

func (ResourcesSpec) ApplyTo 

func (s ResourcesSpec) ApplyTo(podSpec *corev1.PodSpec)

type Scheduling 

type Scheduling struct {
	Affinity      *corev1.Affinity    `json:"affinity,omitempty"`
	Tolerations   []corev1.Toleration `json:"tolerations,omitempty"`
	PriorityClass string              `json:"priorityClass"`
	NodeSelector  map[string]string   `json:"nodeSelector"`
}

func (*Scheduling) ApplyTo 

func (s *Scheduling) ApplyTo(podSpec *corev1.PodSpec)

type SecurityContextSpec 

type SecurityContextSpec map[string]corev1.SecurityContext

func (SecurityContextSpec) ApplyTo 

func (s SecurityContextSpec) ApplyTo(podSpec *corev1.PodSpec)

func (SecurityContextSpec) ApplyToContainer 

func (s SecurityContextSpec) ApplyToContainer(name string, c *corev1.Container)

Source Files

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