constants

Documentation

Index

• Constants

Constants

const (
	// MetadataNamespace is the namespace for service mesh metadata (labels, annotations)
	MetadataNamespace = "sailoperator.io"

	// CreatedByKey is used in annotations to mark ServiceMeshMemberRolls created by the ServiceMeshMember controller
	CreatedByKey = MetadataNamespace + "/created-by"

	// OwnerKey represents the mesh (namespace) to which the resource relates
	OwnerKey = MetadataNamespace + "/owner"

	// OwnerNameKey represents the name of the SMCP to which the resource relates
	OwnerNameKey = MetadataNamespace + "/owner-name"

	// MemberOfKey represents the mesh (namespace) to which the resource relates
	MemberOfKey = MetadataNamespace + "/member-of"

	// IgnoreNamespaceKey indicates that sidecar injection should be disabled for the namespace
	IgnoreNamespaceKey = MetadataNamespace + "/ignore-namespace"

	// GenerationKey represents the generation to which the resource was last reconciled
	GenerationKey = MetadataNamespace + "/generation"

	// MeshGenerationKey represents the generation of the service mesh to which the resource was last reconciled.
	// This uniquely identifies an installation, incorporating the operator version and the smcp resource generation.
	MeshGenerationKey = MetadataNamespace + "/mesh-generation"

	// InternalKey is used to identify the resource as being internal to the mesh itself (i.e. should not be applied to members)
	InternalKey = MetadataNamespace + "/internal"

	// FinalizerName is the finalizer name the controllers add to any resources that need to be finalized during deletion
	FinalizerName = MetadataNamespace + "/sail-operator"

	// KubernetesAppNamespace is the common namespace for application information
	KubernetesAppNamespace    = "app.kubernetes.io"
	KubernetesAppNameKey      = KubernetesAppNamespace + "/name"
	KubernetesAppInstanceKey  = KubernetesAppNamespace + "/instance"
	KubernetesAppVersionKey   = KubernetesAppNamespace + "/version"
	KubernetesAppComponentKey = KubernetesAppNamespace + "/component"
	KubernetesAppPartOfKey    = KubernetesAppNamespace + "/part-of"
	KubernetesAppManagedByKey = KubernetesAppNamespace + "/managed-by"

	// KubernetesAppPartOfValue is the KubernetesAppPartOfKey label value the operator sets on all objects it creates
	KubernetesAppPartOfValue = "istio"

	// KubernetesAppManagedByValue is the KubernetesAppManagedByKey label value the operator sets on all objects it creates
	KubernetesAppManagedByValue = "sail-operator"

	// WebhookReadinessProbeStatusAnnotationKey is an annotation on the istio-sidecar-injection MutatingWebhookConfiguration that
	// reports whether the remote control plane is ready or not
	WebhookReadinessProbeStatusAnnotationKey = MetadataNamespace + "/readinessProbe.status"

	// WebhookReadinessProbeStatusReasonAnnotationKey is an annotation on the istio-sidecar-injection MutatingWebhookConfiguration that
	// reports why the remote control plane is not ready
	WebhookReadinessProbeStatusReasonAnnotationKey = MetadataNamespace + "/readinessProbe.reason"

	// WebhookReadinessProbePeriodSecondsAnnotationKey is an annotation on the istio-sidecar-injection MutatingWebhookConfiguration that
	// specifies the period for the readiness probe
	WebhookReadinessProbePeriodSecondsAnnotationKey = MetadataNamespace + "/readinessProbe.periodSeconds"

	// WebhookReadinessProbeTimeoutSecondsAnnotationKey is an annotation on the istio-sidecar-injection MutatingWebhookConfiguration that
	// specifies the timeout for the readiness probe
	WebhookReadinessProbeTimeoutSecondsAnnotationKey = MetadataNamespace + "/readinessProbe.timeoutSeconds"

	// IstioInjectionLabel is the label that is used to configure injection for the 'default' IstioRevision
	IstioInjectionLabel = "istio-injection"

	// IstioInjectionEnabledValue is the value for IstioInjectionLabel
	IstioInjectionEnabledValue = "enabled"

	// IstioRevLabel is the label that is used to configure injection for non-default IstioRevisions
	IstioRevLabel = "istio.io/rev"

	// IstioSidecarInjectLabel is the label that is used to configure injection for specific workloads
	IstioSidecarInjectLabel = "sidecar.istio.io/inject"

	// IstiodChartName is the name of the chart that installs istiod
	IstiodChartName = "istiod"
)