Rename to PetSet

Signed-off-by: Tamal Saha <[email protected]>

.config/api-rules/violation_exceptions.list

@@ -1,7 +1,7 @@
 API rule violation: list_type_missing,k8s.io/api/apps/v1,DaemonSetStatus,Conditions
 API rule violation: list_type_missing,k8s.io/api/apps/v1,DeploymentStatus,Conditions
 API rule violation: list_type_missing,k8s.io/api/apps/v1,ReplicaSetStatus,Conditions
-API rule violation: list_type_missing,k8s.io/api/apps/v1,StatefulSetSpec,VolumeClaimTemplates
+API rule violation: list_type_missing,k8s.io/api/apps/v1,PetSetSpec,VolumeClaimTemplates
 API rule violation: list_type_missing,k8s.io/api/apps/v1,StatefulSetStatus,Conditions
 API rule violation: list_type_missing,k8s.io/api/core/v1,AvoidPods,PreferAvoidPods
 API rule violation: list_type_missing,k8s.io/api/core/v1,Capabilities,Add
@@ -152,8 +152,8 @@ API rule violation: list_type_missing,kmodules.xyz/client-go/api/v1,X509Subject,
 API rule violation: list_type_missing,kmodules.xyz/client-go/api/v1,X509Subject,PostalCodes
 API rule violation: list_type_missing,kmodules.xyz/client-go/api/v1,X509Subject,Provinces
 API rule violation: list_type_missing,kmodules.xyz/client-go/api/v1,X509Subject,StreetAddresses
-API rule violation: list_type_missing,kubeops.dev/statefulset/apis/apps/v1,ObjectMeta,Finalizers
-API rule violation: list_type_missing,kubeops.dev/statefulset/apis/apps/v1,ObjectMeta,OwnerReferences
+API rule violation: list_type_missing,kubeops.dev/petset/apis/apps/v1,ObjectMeta,Finalizers
+API rule violation: list_type_missing,kubeops.dev/petset/apis/apps/v1,ObjectMeta,OwnerReferences
 API rule violation: names_match,k8s.io/api/core/v1,AzureDiskVolumeSource,DataDiskURI
 API rule violation: names_match,k8s.io/api/core/v1,ContainerStatus,LastTerminationState
 API rule violation: names_match,k8s.io/api/core/v1,DaemonEndpoint,Port

Dockerfile.dbg

@@ -16,7 +16,7 @@ FROM ghcr.io/appscode/dlv:1.21.2
 
 FROM {ARG_FROM}
 
-LABEL org.opencontainers.image.source https://github.com/kubeops/statefulset
+LABEL org.opencontainers.image.source https://github.com/kubeops/petset
 
 RUN set -x \
   && apt-get update \

Dockerfile.in

@@ -14,7 +14,7 @@
 
 FROM {ARG_FROM}
 
-LABEL org.opencontainers.image.source https://github.com/kubeops/statefulset
+LABEL org.opencontainers.image.source https://github.com/kubeops/petset
 
 RUN set -x \
   && apk add --update --upgrade --no-cache pcre2 ca-certificates tzdata \

Makefile

@@ -15,12 +15,12 @@
 SHELL=/bin/bash -o pipefail
 
 PRODUCT_OWNER_NAME := appscode
-PRODUCT_NAME       := statefulset
+PRODUCT_NAME       := petset
 ENFORCE_LICENSE    ?=
 
 GO_PKG   := kubeops.dev
 REPO     := $(notdir $(shell pwd))
-BIN      := statefulset
+BIN      := petset
 COMPRESS ?= no
 
 # Produce CRDs that work back to Kubernetes 1.11 (no version conversion)
@@ -425,7 +425,7 @@ install:
 	@cd ../installer; \
 	kubectl create ns $(KUBE_NAMESPACE) || true; \
 	kubectl label ns $(KUBE_NAMESPACE) pod-security.kubernetes.io/enforce=restricted; \
-	helm upgrade -i statefulset charts/statefulset --wait --debug --force \
+	helm upgrade -i petset charts/petset --wait --debug --force \
 		--namespace=$(KUBE_NAMESPACE) --create-namespace \
 		--set registryFQDN="" \
 		--set operator.registry=$(REGISTRY) \
@@ -439,7 +439,7 @@ install:
 .PHONY: uninstall
 uninstall:
 	@cd ../installer; \
-	helm uninstall statefulset --namespace=$(KUBE_NAMESPACE) || true
+	helm uninstall petset --namespace=$(KUBE_NAMESPACE) || true
 
 .PHONY: purge
 purge: uninstall
@@ -524,7 +524,7 @@ clean:
 
 .PHONY: run
 run:
-	go run -mod=vendor ./cmd/statefulset run \
+	go run -mod=vendor ./cmd/petset run \
 		--v=3 \
 		--secure-port=8443 \
 		--kubeconfig=$(KUBECONFIG) \

README.md

@@ -1 +1 @@
-# statefulset
+# petset

apis/apps/fuzzer/fuzzer.go

@@ -17,7 +17,7 @@ limitations under the License.
 package fuzzer
 
 import (
-	v1 "kubeops.dev/statefulset/apis/apps/v1"
+	v1 "kubeops.dev/petset/apis/apps/v1"
 
 	fuzz "github.com/google/gofuzz"
 	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
@@ -27,7 +27,7 @@ import (
 var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
 	return []interface{}{
 		// v1
-		func(s *v1.StatefulSet, c fuzz.Continue) {
+		func(s *v1.PetSet, c fuzz.Continue) {
 			c.FuzzNoCustom(s) // fuzz self without calling this function again
 		},
 	}

apis/apps/install/install.go

@@ -17,7 +17,7 @@ limitations under the License.
 package install
 
 import (
-	v1 "kubeops.dev/statefulset/apis/apps/v1"
+	v1 "kubeops.dev/petset/apis/apps/v1"
 
 	"k8s.io/apimachinery/pkg/runtime"
 	utilruntime "k8s.io/apimachinery/pkg/util/runtime"

apis/apps/install/roundtrip_test.go

@@ -19,7 +19,7 @@ package install
 import (
 	"testing"
 
-	identityfuzzer "kubeops.dev/statefulset/apis/apps/fuzzer"
+	identityfuzzer "kubeops.dev/petset/apis/apps/fuzzer"
 
 	"k8s.io/apimachinery/pkg/api/apitesting/roundtrip"
 )

apis/apps/v1/doc.go

@@ -20,4 +20,4 @@ limitations under the License.
 // +k8s:deepcopy-gen=package
 // +k8s:defaulter-gen=TypeMeta
 // +groupName=apps.k8s.appscode.com
-package v1 // import "kubeops.dev/statefulset/apis/apps/v1"
+package v1 // import "kubeops.dev/petset/apis/apps/v1"

apis/apps/v1/statefulset_types.go → apis/apps/v1/petset_types.go

@@ -30,14 +30,14 @@ import (
 // +kubebuilder:subresource:status
 // +kubebuilder:subresource:scale:specpath=.spec.replicas,statuspath=.status.replicas
 
-// StatefulSet represents a set of pods with consistent identities.
+// PetSet represents a set of pods with consistent identities.
 // Identities are defined as:
 //   - Network: A single stable DNS and hostname.
 //   - Storage: As many VolumeClaims as requested.
 //
-// The StatefulSet guarantees that a given network identity will always
+// The PetSet guarantees that a given network identity will always
 // map to the same storage identity.
-type StatefulSet struct {
+type PetSet struct {
 	metav1.TypeMeta `json:",inline"`
 	// Standard object's metadata.
 	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
@@ -46,16 +46,16 @@ type StatefulSet struct {
 
 	// Spec defines the desired identities of pods in this set.
 	// +optional
-	Spec StatefulSetSpec `json:"spec,omitempty"`
+	Spec PetSetSpec `json:"spec,omitempty"`
 
-	// Status is the current status of Pods in this StatefulSet. This data
+	// Status is the current status of Pods in this PetSet. This data
 	// may be out of date by some window of time.
 	// +optional
 	Status apps.StatefulSetStatus `json:"status,omitempty"`
 }
 
-// A StatefulSetSpec is the specification of a StatefulSet.
-type StatefulSetSpec struct {
+// A PetSetSpec is the specification of a PetSet.
+type PetSetSpec struct {
 	// replicas is the desired number of replicas of the given Template.
 	// These are replicas in the sense that they are instantiations of the
 	// same Template, but individual replicas also have a consistent identity.
@@ -70,16 +70,16 @@ type StatefulSetSpec struct {
 	Selector *metav1.LabelSelector `json:"selector"`
 
 	// template is the object that describes the pod that will be created if
-	// insufficient replicas are detected. Each pod stamped out by the StatefulSet
+	// insufficient replicas are detected. Each pod stamped out by the PetSet
 	// will fulfill this Template, but have a unique identity from the rest
-	// of the StatefulSet. Each pod will be named with the format
-	// <statefulsetname>-<podindex>. For example, a pod in a StatefulSet named
+	// of the PetSet. Each pod will be named with the format
+	// <petsetname>-<podindex>. For example, a pod in a PetSet named
 	// "web" with index number "3" would be named "web-3".
 	// The only allowed template.spec.restartPolicy value is "Always".
 	Template PodTemplateSpec `json:"template"`
 
 	// volumeClaimTemplates is a list of claims that pods are allowed to reference.
-	// The StatefulSet controller is responsible for mapping network identities to
+	// The PetSet controller is responsible for mapping network identities to
 	// claims in a way that maintains the identity of a pod. Every claim in
 	// this list must have at least one matching (by name) volumeMount in one
 	// container in the template. A claim in this list takes precedence over
@@ -89,11 +89,11 @@ type StatefulSetSpec struct {
 	// +listType=atomic
 	VolumeClaimTemplates []v1.PersistentVolumeClaim `json:"volumeClaimTemplates,omitempty"`
 
-	// serviceName is the name of the service that governs this StatefulSet.
-	// This service must exist before the StatefulSet, and is responsible for
+	// serviceName is the name of the service that governs this PetSet.
+	// This service must exist before the PetSet, and is responsible for
 	// the network identity of the set. Pods get DNS/hostnames that follow the
 	// pattern: pod-specific-string.serviceName.default.svc.cluster.local
-	// where "pod-specific-string" is managed by the StatefulSet controller.
+	// where "pod-specific-string" is managed by the PetSet controller.
 	ServiceName string `json:"serviceName"`
 
 	// podManagementPolicy controls how pods are created during initial scale up,
@@ -107,15 +107,15 @@ type StatefulSetSpec struct {
 	// +optional
 	PodManagementPolicy apps.PodManagementPolicyType `json:"podManagementPolicy,omitempty"`
 
-	// updateStrategy indicates the StatefulSetUpdateStrategy that will be
-	// employed to update Pods in the StatefulSet when a revision is made to
+	// updateStrategy indicates the PetSetUpdateStrategy that will be
+	// employed to update Pods in the PetSet when a revision is made to
 	// Template.
 	UpdateStrategy apps.StatefulSetUpdateStrategy `json:"updateStrategy,omitempty"`
 
 	// revisionHistoryLimit is the maximum number of revisions that will
-	// be maintained in the StatefulSet's revision history. The revision history
+	// be maintained in the PetSet's revision history. The revision history
 	// consists of all revisions not represented by a currently applied
-	// StatefulSetSpec version. The default value is 10.
+	// PetSetSpec version. The default value is 10.
 	RevisionHistoryLimit *int32 `json:"revisionHistoryLimit,omitempty"`
 
 	// Minimum number of seconds for which a newly created pod should be ready
@@ -129,14 +129,14 @@ type StatefulSetSpec struct {
 	// volume claims are created as needed and retained until manually deleted. This
 	// policy allows the lifecycle to be altered, for example by deleting persistent
 	// volume claims when their stateful set is deleted, or when their pod is scaled
-	// down. This requires the StatefulSetAutoDeletePVC feature gate to be enabled,
+	// down. This requires the PetSetAutoDeletePVC feature gate to be enabled,
 	// which is alpha.  +optional
 	PersistentVolumeClaimRetentionPolicy *apps.StatefulSetPersistentVolumeClaimRetentionPolicy `json:"persistentVolumeClaimRetentionPolicy,omitempty"`
 
-	// ordinals controls the numbering of replica indices in a StatefulSet. The
+	// ordinals controls the numbering of replica indices in a PetSet. The
 	// default ordinals behavior assigns a "0" index to the first replica and
 	// increments the index by one for each additional replica requested. Using
-	// the ordinals field requires the StatefulSetStartOrdinal feature gate to be
+	// the ordinals field requires the PetSetStartOrdinal feature gate to be
 	// enabled, which is beta.
 	// +optional
 	Ordinals *apps.StatefulSetOrdinals `json:"ordinals,omitempty"`
@@ -160,18 +160,18 @@ type PodTemplateSpec struct {
 
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
-// StatefulSetList is a collection of StatefulSets.
-type StatefulSetList struct {
+// PetSetList is a collection of PetSets.
+type PetSetList struct {
 	metav1.TypeMeta `json:",inline"`
 	// Standard list's metadata.
 	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
 	// +optional
 	metav1.ListMeta `json:"metadata,omitempty"`
 
 	// Items is the list of stateful sets.
-	Items []StatefulSet `json:"items"`
+	Items []PetSet `json:"items"`
 }
 
 func init() {
-	SchemeBuilder.Register(&StatefulSet{}, &StatefulSetList{})
+	SchemeBuilder.Register(&PetSet{}, &PetSetList{})
 }

apis/apps/v1/statefulset_webhook.go → apis/apps/v1/petset_webhook.go

@@ -17,7 +17,7 @@ limitations under the License.
 package v1
 
 import (
-	"kubeops.dev/statefulset/pkg/features"
+	"kubeops.dev/petset/pkg/features"
 
 	appsv1 "k8s.io/api/apps/v1"
 	"k8s.io/apimachinery/pkg/runtime"
@@ -31,23 +31,23 @@ import (
 )
 
 // log is for logging in this package.
-var statefulsetlog = logf.Log.WithName("statefulset-resource")
+var petsetlog = logf.Log.WithName("petset-resource")
 
 // SetupWebhookWithManager will setup the manager to manage the webhooks
-func (r *StatefulSet) SetupWebhookWithManager(mgr ctrl.Manager) error {
+func (r *PetSet) SetupWebhookWithManager(mgr ctrl.Manager) error {
 	return ctrl.NewWebhookManagedBy(mgr).
 		For(r).
 		Complete()
 }
 
 // TODO(user): EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
 
-//+kubebuilder:webhook:path=/mutate-apps-k8s-appscode-com-v1-statefulset,mutating=true,failurePolicy=fail,sideEffects=None,groups=apps.k8s.appscode.com,resources=statefulsets,verbs=create;update,versions=v1,name=mstatefulset.kb.io,admissionReviewVersions=v1
+//+kubebuilder:webhook:path=/mutate-apps-k8s-appscode-com-v1-petset,mutating=true,failurePolicy=fail,sideEffects=None,groups=apps.k8s.appscode.com,resources=petsets,verbs=create;update,versions=v1,name=mpetset.kb.io,admissionReviewVersions=v1
 
-var _ webhook.Defaulter = &StatefulSet{}
+var _ webhook.Defaulter = &PetSet{}
 
 // Default implements webhook.Defaulter so a webhook will be registered for the type
-func (obj *StatefulSet) Default() {
+func (obj *PetSet) Default() {
 	if len(obj.Spec.PodManagementPolicy) == 0 {
 		obj.Spec.PodManagementPolicy = appsv1.OrderedReadyPodManagement
 	}
@@ -67,14 +67,14 @@ func (obj *StatefulSet) Default() {
 		if obj.Spec.UpdateStrategy.RollingUpdate.Partition == nil {
 			obj.Spec.UpdateStrategy.RollingUpdate.Partition = ptr.To[int32](0)
 		}
-		if utilfeature.DefaultFeatureGate.Enabled(features.MaxUnavailableStatefulSet) {
+		if utilfeature.DefaultFeatureGate.Enabled(features.MaxUnavailablePetSet) {
 			if obj.Spec.UpdateStrategy.RollingUpdate.MaxUnavailable == nil {
 				obj.Spec.UpdateStrategy.RollingUpdate.MaxUnavailable = ptr.To(intstr.FromInt32(1))
 			}
 		}
 	}
 
-	if utilfeature.DefaultFeatureGate.Enabled(features.StatefulSetAutoDeletePVC) {
+	if utilfeature.DefaultFeatureGate.Enabled(features.PetSetAutoDeletePVC) {
 		if obj.Spec.PersistentVolumeClaimRetentionPolicy == nil {
 			obj.Spec.PersistentVolumeClaimRetentionPolicy = &appsv1.StatefulSetPersistentVolumeClaimRetentionPolicy{}
 		}
@@ -97,29 +97,29 @@ func (obj *StatefulSet) Default() {
 }
 
 // TODO(user): change verbs to "verbs=create;update;delete" if you want to enable deletion validation.
-//+kubebuilder:webhook:path=/validate-apps-k8s-appscode-com-v1-statefulset,mutating=false,failurePolicy=fail,sideEffects=None,groups=apps.k8s.appscode.com,resources=statefulsets,verbs=create;update,versions=v1,name=vstatefulset.kb.io,admissionReviewVersions=v1
+//+kubebuilder:webhook:path=/validate-apps-k8s-appscode-com-v1-petset,mutating=false,failurePolicy=fail,sideEffects=None,groups=apps.k8s.appscode.com,resources=petsets,verbs=create;update,versions=v1,name=vpetset.kb.io,admissionReviewVersions=v1
 
-var _ webhook.Validator = &StatefulSet{}
+var _ webhook.Validator = &PetSet{}
 
 // ValidateCreate implements webhook.Validator so a webhook will be registered for the type
-func (r *StatefulSet) ValidateCreate() (admission.Warnings, error) {
-	statefulsetlog.Info("validate create", "name", r.Name)
+func (r *PetSet) ValidateCreate() (admission.Warnings, error) {
+	petsetlog.Info("validate create", "name", r.Name)
 
 	// TODO(user): fill in your validation logic upon object creation.
 	return nil, nil
 }
 
 // ValidateUpdate implements webhook.Validator so a webhook will be registered for the type
-func (r *StatefulSet) ValidateUpdate(old runtime.Object) (admission.Warnings, error) {
-	statefulsetlog.Info("validate update", "name", r.Name)
+func (r *PetSet) ValidateUpdate(old runtime.Object) (admission.Warnings, error) {
+	petsetlog.Info("validate update", "name", r.Name)
 
 	// TODO(user): fill in your validation logic upon object update.
 	return nil, nil
 }
 
 // ValidateDelete implements webhook.Validator so a webhook will be registered for the type
-func (r *StatefulSet) ValidateDelete() (admission.Warnings, error) {
-	statefulsetlog.Info("validate delete", "name", r.Name)
+func (r *PetSet) ValidateDelete() (admission.Warnings, error) {
+	petsetlog.Info("validate delete", "name", r.Name)
 
 	// TODO(user): fill in your validation logic upon object deletion.
 	return nil, nil