feat: add kind kimup

api/v1alpha1/kimup_types.go

@@ -0,0 +1,213 @@
+/*
+Copyright 2024.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
+// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
+
+type (
+	// KimupSpec defines the desired state of Kimup
+	KimupSpec struct {
+		// +kubebuilder:validation:Optional
+		Controller *KimupControllerSpec `json:"controller"`
+
+		// +kubebuilder:validation:Optional
+		Webhook *KimupWebhookSpec `json:"webhook"`
+	}
+
+	// ! Controller
+
+	KimupControllerSpec struct {
+		KimupInstanceSpec `json:",inline"`
+
+		KimupExtraSpec `json:",inline"`
+
+		// Service *KimupServiceSpec `json:"service,omitempty"`
+	}
+
+	// ! Webhook
+
+	KimupWebhookSpec struct {
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:default:=Deployment
+		// +kubebuilder:validation:Enum=Deployment;DaemonSet
+		DeploymentType string `json:"deploymentType,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:default:=3
+		// +kubebuilder:description: Number of replicas for the webhook deployment. (Only for Deployment)
+		Replicas int32 `json:"replicas,omitempty"`
+
+		KimupInstanceSpec `json:",inline"`
+
+		KimupExtraSpec `json:",inline"`
+	}
+
+	// ! Extra
+
+	KimupExtraSpec struct {
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Manage the metrics settings
+		// +kubebuilder:default:={enabled:true}
+		Metrics KimupProbeSpec `json:"metrics,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Manage the healthz settings
+		// +kubebuilder:default:={enabled:true}
+		Healthz KimupProbeSpec `json:"healthz,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Manage the log level settings
+		// +kubebuilder:default:=info
+		// +kubebuilder:validation:Enum=debug;info;warn;error
+		LogLevel string `json:"logLevel,omitempty"`
+	}
+
+	KimupProbeSpec struct {
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:default:=true
+		Enabled bool `json:"enabled,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		Port int32 `json:"port,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		Path string `json:"path,omitempty"`
+	}
+
+	// ! Instance
+
+	KimupInstanceSpec struct {
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Kimup container image
+		Image string `json:"image,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Annotations to add to the Kimup pods.
+		Annotations map[string]string `json:"annotations,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Labels to add to the Kimup pods.
+		Labels map[string]string `json:"labels,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Env variables to add to the Kimup pods.
+		Env []corev1.EnvVar `json:"env,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Kimup container resource limits.
+		Resources *corev1.ResourceRequirements `json:"resources,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Affinity settings for the Kimup pods.
+		Affinity *corev1.Affinity `json:"affinity,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Node selector for the Kimup pods.
+		NodeSelector map[string]string `json:"nodeSelector,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Tolerations for the Kimup pods.
+		Tolerations []corev1.Toleration `json:"tolerations,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: TopologySpreadConstraints for the Kimup pods.
+		TopologySpreadConstraints []corev1.TopologySpreadConstraint `json:"topologySpreadConstraints,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Service account name for the Kimup pods.
+		ServiceAccountName string `json:"serviceAccountName,omitempty"`
+
+		// +kubebuilder:validation:Optional
+		// +kubebuilder:description: Priority class name for the Kimup pods.
+		PriorityClassName string `json:"priorityClassName,omitempty"`
+	}
+
+	// ! Service
+
+	// KimupServiceSpec struct {
+	// 	// +kubebuilder:validation:Optional
+	// 	// +kubebuilder:description: Type of the Kimup service
+	// 	Type corev1.ServiceType `json:"type,omitempty"`
+
+	// 	// +kubebuilder:validation:Optional
+	// 	// +kubebuilder:description: Name of the Kimup service
+	// 	Name string `json:"name,omitempty"`
+
+	// 	// +kubebuilder:validation:Optional
+	// 	// +kubebuilder:description: Port for the Kimup service
+	// 	Port int32 `json:"port,omitempty"`
+
+	// 	// +kubebuilder:validation:Optional
+	// 	// +kubebuilder:description: Annotations to add to the Kimup service.
+	// 	Annotations map[string]string `json:"annotations,omitempty"`
+
+	// 	// +kubebuilder:validation:Optional
+	// 	// +kubebuilder:description: Labels to add to the Kimup service.
+	// 	Labels map[string]string `json:"labels,omitempty"`
+	// }
+
+	// KimupStatus defines the observed state of Kimup
+	KimupStatus struct {
+		Controller KimupInstanceStatus `json:"controller,omitempty"`
+
+		Webhook KimupInstanceStatus `json:"webhook,omitempty"`
+	}
+
+	KimupInstanceStatus struct {
+		// Status of the Kimup Instance
+		// It can be one of the following:
+		// - "ready": The kimup instance is ready to serve requests
+		// - "resources-created": The Kimup instance resources were created but not yet configured
+		Phase string `json:"phase,omitempty"`
+
+		// IsRollingUpdate is true if the kimup instance is being updated
+		IsRollingUpdate bool `json:"isRollingUpdate,omitempty"`
+	}
+)
+
+// +kubebuilder:object:root=true
+// +kubebuilder:subresource:status
+
+// Kimup is the Schema for the kimups API
+// +kubebuilder:printcolumn:name="Controller",type=string,JSONPath=`.status.controller.phase`
+// +kubebuilder:printcolumn:name="Webhook",type=string,JSONPath=`.status.webhook.phase`
+type Kimup struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   KimupSpec   `json:"spec,omitempty"`
+	Status KimupStatus `json:"status,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// KimupList contains a list of Kimup
+type KimupList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []Kimup `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&Kimup{}, &KimupList{})
+}