896 lines
27 KiB
Go
896 lines
27 KiB
Go
package helper
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import (
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"fmt"
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appsv1 "k8s.io/api/apps/v1"
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autoscalingv2 "k8s.io/api/autoscaling/v2"
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batchv1 "k8s.io/api/batch/v1"
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corev1 "k8s.io/api/core/v1"
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networkingv1 "k8s.io/api/networking/v1"
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policyv1 "k8s.io/api/policy/v1"
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rbacv1 "k8s.io/api/rbac/v1"
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apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
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"k8s.io/apimachinery/pkg/api/resource"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/types"
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"k8s.io/apimachinery/pkg/util/intstr"
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"k8s.io/utils/pointer"
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workloadv1alpha1 "github.com/karmada-io/karmada/examples/customresourceinterpreter/apis/workload/v1alpha1"
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autoscalingv1alpha1 "github.com/karmada-io/karmada/pkg/apis/autoscaling/v1alpha1"
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clusterv1alpha1 "github.com/karmada-io/karmada/pkg/apis/cluster/v1alpha1"
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workv1alpha1 "github.com/karmada-io/karmada/pkg/apis/work/v1alpha1"
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)
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// These are different resource units.
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const (
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ResourceUnitZero int64 = 0
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ResourceUnitCPU int64 = 1000
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ResourceUnitMem int64 = 1024 * 1024 * 1024
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ResourceUnitPod int64 = 1
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ResourceUnitEphemeralStorage int64 = 1024 * 1024 * 1024
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ResourceUnitGPU int64 = 1
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)
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// NewCronFederatedHPAWithScalingDeployment will build a CronFederatedHPA object with scaling deployment.
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func NewCronFederatedHPAWithScalingDeployment(namespace, name, deploymentName string,
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rule autoscalingv1alpha1.CronFederatedHPARule) *autoscalingv1alpha1.CronFederatedHPA {
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return &autoscalingv1alpha1.CronFederatedHPA{
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TypeMeta: metav1.TypeMeta{
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APIVersion: "autoscaling.karmada.io/v1alpha1",
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Kind: "CronFederatedHPA",
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},
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ObjectMeta: metav1.ObjectMeta{
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Namespace: namespace,
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Name: name,
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},
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Spec: autoscalingv1alpha1.CronFederatedHPASpec{
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ScaleTargetRef: autoscalingv2.CrossVersionObjectReference{
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APIVersion: "apps/v1",
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Kind: "Deployment",
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Name: deploymentName,
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},
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Rules: []autoscalingv1alpha1.CronFederatedHPARule{rule},
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},
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}
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}
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// NewCronFederatedHPAWithScalingFHPA will build a CronFederatedHPA object with scaling FederatedHPA.
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func NewCronFederatedHPAWithScalingFHPA(namespace, name, fhpaName string,
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rule autoscalingv1alpha1.CronFederatedHPARule) *autoscalingv1alpha1.CronFederatedHPA {
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return &autoscalingv1alpha1.CronFederatedHPA{
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TypeMeta: metav1.TypeMeta{
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APIVersion: "autoscaling.karmada.io/v1alpha1",
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Kind: "CronFederatedHPA",
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},
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ObjectMeta: metav1.ObjectMeta{
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Namespace: namespace,
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Name: name,
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},
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Spec: autoscalingv1alpha1.CronFederatedHPASpec{
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ScaleTargetRef: autoscalingv2.CrossVersionObjectReference{
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APIVersion: "autoscaling.karmada.io/v1alpha1",
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Kind: "FederatedHPA",
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Name: fhpaName,
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},
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Rules: []autoscalingv1alpha1.CronFederatedHPARule{rule},
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},
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}
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}
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// NewCronFederatedHPARule will build a CronFederatedHPARule object.
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func NewCronFederatedHPARule(name, cron string, suspend bool, targetReplicas, targetMinReplicas, targetMaxReplicas *int32) autoscalingv1alpha1.CronFederatedHPARule {
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return autoscalingv1alpha1.CronFederatedHPARule{
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Name: name,
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Schedule: cron,
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TargetReplicas: targetReplicas,
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TargetMinReplicas: targetMinReplicas,
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TargetMaxReplicas: targetMaxReplicas,
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Suspend: pointer.Bool(suspend),
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}
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}
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// NewFederatedHPA will build a FederatedHPA object.
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func NewFederatedHPA(namespace, name, scaleTargetDeployment string) *autoscalingv1alpha1.FederatedHPA {
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return &autoscalingv1alpha1.FederatedHPA{
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TypeMeta: metav1.TypeMeta{
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APIVersion: "autoscaling.karmada.io/v1alpha1",
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Kind: "FederatedHPA",
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},
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ObjectMeta: metav1.ObjectMeta{
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Namespace: namespace,
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Name: name,
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},
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Spec: autoscalingv1alpha1.FederatedHPASpec{
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ScaleTargetRef: autoscalingv2.CrossVersionObjectReference{
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APIVersion: "apps/v1",
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Kind: "Deployment",
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Name: scaleTargetDeployment,
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},
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Behavior: &autoscalingv2.HorizontalPodAutoscalerBehavior{
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ScaleDown: &autoscalingv2.HPAScalingRules{
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StabilizationWindowSeconds: pointer.Int32(10),
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},
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},
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MinReplicas: pointer.Int32(1),
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MaxReplicas: 1,
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Metrics: []autoscalingv2.MetricSpec{
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{
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Type: autoscalingv2.ResourceMetricSourceType,
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Resource: &autoscalingv2.ResourceMetricSource{
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Name: corev1.ResourceCPU,
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Target: autoscalingv2.MetricTarget{
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Type: autoscalingv2.UtilizationMetricType,
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AverageUtilization: pointer.Int32(80),
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},
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},
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},
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},
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},
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}
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}
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// NewDeployment will build a deployment object.
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func NewDeployment(namespace string, name string) *appsv1.Deployment {
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podLabels := map[string]string{"app": "nginx"}
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return &appsv1.Deployment{
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TypeMeta: metav1.TypeMeta{
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APIVersion: "apps/v1",
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Kind: "Deployment",
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},
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ObjectMeta: metav1.ObjectMeta{
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Namespace: namespace,
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Name: name,
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},
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Spec: appsv1.DeploymentSpec{
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Replicas: pointer.Int32(3),
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Selector: &metav1.LabelSelector{
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MatchLabels: podLabels,
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},
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Template: corev1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Labels: podLabels,
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},
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Spec: corev1.PodSpec{
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Containers: []corev1.Container{{
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Name: "nginx",
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Image: "nginx:1.19.0",
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Resources: corev1.ResourceRequirements{
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Requests: map[corev1.ResourceName]resource.Quantity{
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corev1.ResourceCPU: resource.MustParse("10m"),
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},
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Limits: map[corev1.ResourceName]resource.Quantity{
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corev1.ResourceCPU: resource.MustParse("100m"),
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},
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},
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}},
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},
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},
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},
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}
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}
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// NewDaemonSet will build a daemonSet object.
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func NewDaemonSet(namespace string, name string) *appsv1.DaemonSet {
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podLabels := map[string]string{"app": "nginx"}
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return &appsv1.DaemonSet{
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TypeMeta: metav1.TypeMeta{
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APIVersion: "apps/v1",
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Kind: "DaemonSet",
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},
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ObjectMeta: metav1.ObjectMeta{
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Namespace: namespace,
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Name: name,
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},
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Spec: appsv1.DaemonSetSpec{
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Selector: &metav1.LabelSelector{
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MatchLabels: podLabels,
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},
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Template: corev1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Labels: podLabels,
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},
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Spec: corev1.PodSpec{
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Containers: []corev1.Container{{
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Name: "nginx",
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Image: "nginx:1.19.0",
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}},
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},
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},
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},
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}
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}
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// NewStatefulSet will build a statefulSet object.
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func NewStatefulSet(namespace string, name string) *appsv1.StatefulSet {
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podLabels := map[string]string{"app": "nginx"}
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return &appsv1.StatefulSet{
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TypeMeta: metav1.TypeMeta{
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APIVersion: "apps/v1",
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Kind: "StatefulSet",
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},
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ObjectMeta: metav1.ObjectMeta{
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Namespace: namespace,
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Name: name,
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},
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Spec: appsv1.StatefulSetSpec{
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Replicas: pointer.Int32(3),
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Selector: &metav1.LabelSelector{
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MatchLabels: podLabels,
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},
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Template: corev1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Labels: podLabels,
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},
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Spec: corev1.PodSpec{
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Containers: []corev1.Container{{
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Name: "nginx",
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Image: "nginx:1.19.0",
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}},
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},
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},
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},
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}
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}
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// NewService will build a service object.
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func NewService(namespace string, name string, svcType corev1.ServiceType) *corev1.Service {
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return &corev1.Service{
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TypeMeta: metav1.TypeMeta{
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APIVersion: "v1",
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Kind: "Service",
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},
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ObjectMeta: metav1.ObjectMeta{
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Namespace: namespace,
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Name: name,
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},
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Spec: corev1.ServiceSpec{
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Type: svcType,
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Ports: []corev1.ServicePort{
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{
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Name: "http",
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Protocol: corev1.ProtocolTCP,
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Port: 80,
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TargetPort: intstr.IntOrString{IntVal: 8080},
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},
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},
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},
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}
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}
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// NewPod will build a service object.
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func NewPod(namespace string, name string) *corev1.Pod {
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return &corev1.Pod{
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TypeMeta: metav1.TypeMeta{
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APIVersion: "v1",
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Kind: "Pod",
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},
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ObjectMeta: metav1.ObjectMeta{
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Namespace: namespace,
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Name: name,
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UID: types.UID(name),
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},
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Spec: corev1.PodSpec{
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Containers: []corev1.Container{
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{
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Name: "nginx",
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Image: "nginx:1.19.0",
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Ports: []corev1.ContainerPort{
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{
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Name: "web",
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ContainerPort: 80,
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Protocol: corev1.ProtocolTCP,
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},
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},
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},
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{
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Name: "busybox",
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Image: "busybox-old:1.19.0",
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Ports: []corev1.ContainerPort{
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{
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Name: "web",
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ContainerPort: 81,
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Protocol: corev1.ProtocolTCP,
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},
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},
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},
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},
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},
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}
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}
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// NewCustomResourceDefinition will build a CRD object.
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func NewCustomResourceDefinition(group string, specNames apiextensionsv1.CustomResourceDefinitionNames, scope apiextensionsv1.ResourceScope) *apiextensionsv1.CustomResourceDefinition {
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return &apiextensionsv1.CustomResourceDefinition{
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TypeMeta: metav1.TypeMeta{
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APIVersion: "apiextensions.k8s.io/v1",
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Kind: "CustomResourceDefinition",
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},
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ObjectMeta: metav1.ObjectMeta{
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Name: fmt.Sprintf("%s.%s", specNames.Plural, group),
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},
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Spec: apiextensionsv1.CustomResourceDefinitionSpec{
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Group: group,
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Names: specNames,
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Scope: scope,
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Versions: []apiextensionsv1.CustomResourceDefinitionVersion{
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{
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Name: "v1alpha1",
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Schema: &apiextensionsv1.CustomResourceValidation{
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OpenAPIV3Schema: &apiextensionsv1.JSONSchemaProps{
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Properties: map[string]apiextensionsv1.JSONSchemaProps{
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"apiVersion": {Type: "string"},
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"kind": {Type: "string"},
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"metadata": {Type: "object"},
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"spec": {
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Properties: map[string]apiextensionsv1.JSONSchemaProps{
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"clusters": {
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Items: &apiextensionsv1.JSONSchemaPropsOrArray{
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Schema: &apiextensionsv1.JSONSchemaProps{
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Properties: map[string]apiextensionsv1.JSONSchemaProps{
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"name": {Type: "string"},
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},
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Required: []string{"name"},
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Type: "object",
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},
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},
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Type: "array",
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},
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"resource": {
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Properties: map[string]apiextensionsv1.JSONSchemaProps{
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"apiVersion": {Type: "string"},
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"kind": {Type: "string"},
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"name": {Type: "string"},
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"namespace": {Type: "string"},
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"resourceVersion": {Type: "string"},
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},
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Required: []string{"apiVersion", "kind", "name"},
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Type: "object",
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},
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},
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Required: []string{"resource"},
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Type: "object",
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},
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},
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Required: []string{"spec"},
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Type: "object",
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},
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},
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Served: true,
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Storage: true,
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Subresources: &apiextensionsv1.CustomResourceSubresources{
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Status: &apiextensionsv1.CustomResourceSubresourceStatus{},
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},
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},
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},
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},
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Status: apiextensionsv1.CustomResourceDefinitionStatus{
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AcceptedNames: apiextensionsv1.CustomResourceDefinitionNames{
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Kind: "",
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Plural: "",
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},
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Conditions: []apiextensionsv1.CustomResourceDefinitionCondition{},
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StoredVersions: []string{},
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},
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}
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}
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// NewCustomResource will build a CR object with CRD Foo.
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func NewCustomResource(apiVersion, kind, namespace, name string) *unstructured.Unstructured {
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return &unstructured.Unstructured{
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Object: map[string]interface{}{
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"apiVersion": apiVersion,
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"kind": kind,
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"metadata": map[string]string{
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"namespace": namespace,
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"name": name,
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},
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"spec": map[string]interface{}{
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"resource": map[string]string{
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"apiVersion": "apps/v1",
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"kind": "Deployment",
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"name": "nginx",
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"namespace": "default",
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},
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"clusters": []map[string]string{
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{"name": "cluster1"},
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{"name": "cluster2"},
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},
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},
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},
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}
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}
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// NewJob will build a job object.
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func NewJob(namespace string, name string) *batchv1.Job {
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return &batchv1.Job{
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TypeMeta: metav1.TypeMeta{
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APIVersion: "batch/v1",
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Kind: "Job",
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},
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ObjectMeta: metav1.ObjectMeta{
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Namespace: namespace,
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Name: name,
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},
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Spec: batchv1.JobSpec{
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Template: corev1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Name: name,
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},
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Spec: corev1.PodSpec{
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Containers: []corev1.Container{{
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Name: "pi",
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Image: "perl:5.34.0",
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Command: []string{"perl", "-Mbignum=bpi", "-wle", "print bpi(2000)"},
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}},
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RestartPolicy: corev1.RestartPolicyNever,
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},
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},
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BackoffLimit: pointer.Int32(4),
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},
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}
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}
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// NewResourceList will build a ResourceList.
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func NewResourceList(milliCPU, memory, ephemeralStorage int64) corev1.ResourceList {
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return corev1.ResourceList{
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corev1.ResourceCPU: *resource.NewMilliQuantity(milliCPU, resource.DecimalSI),
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corev1.ResourceMemory: *resource.NewQuantity(memory, resource.DecimalSI),
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corev1.ResourceEphemeralStorage: *resource.NewQuantity(ephemeralStorage, resource.BinarySI),
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}
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}
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// NewPodWithRequest will build a Pod with resource request.
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func NewPodWithRequest(pod, node string, milliCPU, memory, ephemeralStorage int64) *corev1.Pod {
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return &corev1.Pod{
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ObjectMeta: metav1.ObjectMeta{Name: pod, UID: types.UID(pod)},
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Spec: corev1.PodSpec{
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NodeName: node,
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Containers: []corev1.Container{
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{
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Resources: corev1.ResourceRequirements{
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Requests: corev1.ResourceList{
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corev1.ResourceCPU: *resource.NewMilliQuantity(milliCPU, resource.DecimalSI),
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corev1.ResourceMemory: *resource.NewQuantity(memory, resource.DecimalSI),
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corev1.ResourceEphemeralStorage: *resource.NewQuantity(ephemeralStorage, resource.BinarySI),
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},
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},
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},
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},
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},
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Status: corev1.PodStatus{
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Phase: corev1.PodRunning,
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},
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}
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}
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// NewNode will build a ready node with resource.
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func NewNode(node string, milliCPU, memory, pods, ephemeralStorage int64) *corev1.Node {
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return &corev1.Node{
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ObjectMeta: metav1.ObjectMeta{Name: node, UID: types.UID(node)},
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Status: corev1.NodeStatus{
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Capacity: corev1.ResourceList{
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corev1.ResourceCPU: *resource.NewMilliQuantity(milliCPU, resource.DecimalSI),
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corev1.ResourceMemory: *resource.NewQuantity(memory, resource.BinarySI),
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corev1.ResourcePods: *resource.NewQuantity(pods, resource.DecimalSI),
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corev1.ResourceEphemeralStorage: *resource.NewQuantity(ephemeralStorage, resource.BinarySI),
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},
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Allocatable: corev1.ResourceList{
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corev1.ResourceCPU: *resource.NewMilliQuantity(milliCPU, resource.DecimalSI),
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corev1.ResourceMemory: *resource.NewQuantity(memory, resource.BinarySI),
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corev1.ResourcePods: *resource.NewQuantity(pods, resource.DecimalSI),
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corev1.ResourceEphemeralStorage: *resource.NewQuantity(ephemeralStorage, resource.BinarySI),
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},
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Conditions: []corev1.NodeCondition{
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{
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Type: corev1.NodeReady,
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Status: corev1.ConditionTrue,
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Reason: "KubeletReady",
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Message: "kubelet is posting ready status",
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LastHeartbeatTime: metav1.Now(),
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},
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},
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},
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}
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}
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// MakeNodesAndPods will make batch of nodes and pods based on template.
|
|
func MakeNodesAndPods(allNodesNum, allPodsNum int, nodeTemplate *corev1.Node, podTemplate *corev1.Pod) ([]*corev1.Node, []*corev1.Pod) {
|
|
nodes := make([]*corev1.Node, 0, allNodesNum)
|
|
pods := make([]*corev1.Pod, 0, allPodsNum)
|
|
|
|
avg, residue := allPodsNum/allNodesNum, allPodsNum%allNodesNum
|
|
for i := 0; i < allNodesNum; i++ {
|
|
node := nodeTemplate.DeepCopy()
|
|
node.Name = fmt.Sprintf("node-%d", i)
|
|
node.UID = types.UID(node.Name)
|
|
nodes = append(nodes, node)
|
|
num := avg
|
|
if i < residue {
|
|
num++
|
|
}
|
|
for j := 0; j < num; j++ {
|
|
pod := podTemplate.DeepCopy()
|
|
pod.Name = fmt.Sprintf("node-%d-%d", i, j)
|
|
pod.UID = types.UID(pod.Name)
|
|
pod.Spec.NodeName = node.Name
|
|
pods = append(pods, pod)
|
|
}
|
|
}
|
|
return nodes, pods
|
|
}
|
|
|
|
// MakeNodeWithLabels will build a ready node with resource and labels.
|
|
func MakeNodeWithLabels(node string, milliCPU, memory, pods, ephemeralStorage int64, labels map[string]string) *corev1.Node {
|
|
return &corev1.Node{
|
|
ObjectMeta: metav1.ObjectMeta{Name: node, Labels: labels, UID: types.UID(node)},
|
|
Status: corev1.NodeStatus{
|
|
Capacity: corev1.ResourceList{
|
|
corev1.ResourceCPU: *resource.NewMilliQuantity(milliCPU, resource.DecimalSI),
|
|
corev1.ResourceMemory: *resource.NewQuantity(memory, resource.BinarySI),
|
|
corev1.ResourcePods: *resource.NewQuantity(pods, resource.DecimalSI),
|
|
corev1.ResourceEphemeralStorage: *resource.NewQuantity(ephemeralStorage, resource.BinarySI),
|
|
},
|
|
Allocatable: corev1.ResourceList{
|
|
corev1.ResourceCPU: *resource.NewMilliQuantity(milliCPU, resource.DecimalSI),
|
|
corev1.ResourceMemory: *resource.NewQuantity(memory, resource.BinarySI),
|
|
corev1.ResourcePods: *resource.NewQuantity(pods, resource.DecimalSI),
|
|
corev1.ResourceEphemeralStorage: *resource.NewQuantity(ephemeralStorage, resource.BinarySI),
|
|
},
|
|
Conditions: []corev1.NodeCondition{
|
|
{
|
|
Type: corev1.NodeReady,
|
|
Status: corev1.ConditionTrue,
|
|
Reason: "KubeletReady",
|
|
Message: "kubelet is posting ready status",
|
|
LastHeartbeatTime: metav1.Now(),
|
|
},
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
// MakeNodeWithTaints will build a ready node with resource and taints.
|
|
func MakeNodeWithTaints(node string, milliCPU, memory, pods, ephemeralStorage int64, taints []corev1.Taint) *corev1.Node {
|
|
return &corev1.Node{
|
|
ObjectMeta: metav1.ObjectMeta{Name: node, UID: types.UID(node)},
|
|
Spec: corev1.NodeSpec{
|
|
Taints: taints,
|
|
},
|
|
Status: corev1.NodeStatus{
|
|
Capacity: corev1.ResourceList{
|
|
corev1.ResourceCPU: *resource.NewMilliQuantity(milliCPU, resource.DecimalSI),
|
|
corev1.ResourceMemory: *resource.NewQuantity(memory, resource.BinarySI),
|
|
corev1.ResourcePods: *resource.NewQuantity(pods, resource.DecimalSI),
|
|
corev1.ResourceEphemeralStorage: *resource.NewQuantity(ephemeralStorage, resource.BinarySI),
|
|
},
|
|
Allocatable: corev1.ResourceList{
|
|
corev1.ResourceCPU: *resource.NewMilliQuantity(milliCPU, resource.DecimalSI),
|
|
corev1.ResourceMemory: *resource.NewQuantity(memory, resource.BinarySI),
|
|
corev1.ResourcePods: *resource.NewQuantity(pods, resource.DecimalSI),
|
|
corev1.ResourceEphemeralStorage: *resource.NewQuantity(ephemeralStorage, resource.BinarySI),
|
|
},
|
|
Conditions: []corev1.NodeCondition{
|
|
{
|
|
Type: corev1.NodeReady,
|
|
Status: corev1.ConditionTrue,
|
|
Reason: "KubeletReady",
|
|
Message: "kubelet is posting ready status",
|
|
LastHeartbeatTime: metav1.Now(),
|
|
},
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
// NewCluster will build a Cluster.
|
|
func NewCluster(name string) *clusterv1alpha1.Cluster {
|
|
return &clusterv1alpha1.Cluster{
|
|
ObjectMeta: metav1.ObjectMeta{Name: name},
|
|
}
|
|
}
|
|
|
|
// NewClusterWithResource will build a Cluster with resource.
|
|
func NewClusterWithResource(name string, allocatable, allocating, allocated corev1.ResourceList) *clusterv1alpha1.Cluster {
|
|
return &clusterv1alpha1.Cluster{
|
|
ObjectMeta: metav1.ObjectMeta{Name: name},
|
|
Status: clusterv1alpha1.ClusterStatus{
|
|
ResourceSummary: &clusterv1alpha1.ResourceSummary{
|
|
Allocatable: allocatable,
|
|
Allocating: allocating,
|
|
Allocated: allocated,
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
// NewWorkload will build a workload object.
|
|
func NewWorkload(namespace, name string) *workloadv1alpha1.Workload {
|
|
podLabels := map[string]string{"app": "nginx"}
|
|
|
|
return &workloadv1alpha1.Workload{
|
|
TypeMeta: metav1.TypeMeta{
|
|
APIVersion: "workload.example.io/v1alpha1",
|
|
Kind: "Workload",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Namespace: namespace,
|
|
Name: name,
|
|
},
|
|
Spec: workloadv1alpha1.WorkloadSpec{
|
|
Replicas: pointer.Int32(3),
|
|
Template: corev1.PodTemplateSpec{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Labels: podLabels,
|
|
},
|
|
Spec: corev1.PodSpec{
|
|
Containers: []corev1.Container{{
|
|
Name: "nginx",
|
|
Image: "nginx:1.19.0",
|
|
}},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
// NewDeploymentWithVolumes will build a deployment object that with reference volumes.
|
|
func NewDeploymentWithVolumes(namespace, deploymentName string, volumes []corev1.Volume) *appsv1.Deployment {
|
|
podLabels := map[string]string{"app": "nginx"}
|
|
|
|
return &appsv1.Deployment{
|
|
TypeMeta: metav1.TypeMeta{
|
|
APIVersion: "apps/v1",
|
|
Kind: "Deployment",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Namespace: namespace,
|
|
Name: deploymentName,
|
|
},
|
|
Spec: appsv1.DeploymentSpec{
|
|
Replicas: pointer.Int32(3),
|
|
Selector: &metav1.LabelSelector{
|
|
MatchLabels: podLabels,
|
|
},
|
|
Template: corev1.PodTemplateSpec{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Labels: podLabels,
|
|
},
|
|
Spec: corev1.PodSpec{
|
|
Containers: []corev1.Container{{
|
|
Name: "nginx",
|
|
Image: "nginx:1.19.0",
|
|
}},
|
|
Volumes: volumes,
|
|
},
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
// NewDeploymentWithServiceAccount will build a deployment object that with serviceAccount.
|
|
func NewDeploymentWithServiceAccount(namespace, deploymentName string, serviceAccountName string) *appsv1.Deployment {
|
|
podLabels := map[string]string{"app": "nginx"}
|
|
|
|
return &appsv1.Deployment{
|
|
TypeMeta: metav1.TypeMeta{
|
|
APIVersion: "apps/v1",
|
|
Kind: "Deployment",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Namespace: namespace,
|
|
Name: deploymentName,
|
|
},
|
|
Spec: appsv1.DeploymentSpec{
|
|
|
|
Replicas: pointer.Int32(3),
|
|
Selector: &metav1.LabelSelector{
|
|
MatchLabels: podLabels,
|
|
},
|
|
Template: corev1.PodTemplateSpec{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Labels: podLabels,
|
|
},
|
|
Spec: corev1.PodSpec{
|
|
Containers: []corev1.Container{{
|
|
Name: "nginx",
|
|
Image: "nginx:1.19.0",
|
|
}},
|
|
ServiceAccountName: serviceAccountName,
|
|
},
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
// NewSecret will build a secret object.
|
|
func NewSecret(namespace string, name string, data map[string][]byte) *corev1.Secret {
|
|
return &corev1.Secret{
|
|
TypeMeta: metav1.TypeMeta{
|
|
APIVersion: "v1",
|
|
Kind: "Secret",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Namespace: namespace,
|
|
Name: name,
|
|
},
|
|
Data: data,
|
|
}
|
|
}
|
|
|
|
// NewConfigMap will build a configmap object.
|
|
func NewConfigMap(namespace string, name string, data map[string]string) *corev1.ConfigMap {
|
|
return &corev1.ConfigMap{
|
|
TypeMeta: metav1.TypeMeta{
|
|
APIVersion: "v1",
|
|
Kind: "ConfigMap",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Namespace: namespace,
|
|
Name: name,
|
|
},
|
|
Data: data,
|
|
}
|
|
}
|
|
|
|
// NewPVC will build a new PersistentVolumeClaim.
|
|
func NewPVC(namespace, name string, resources corev1.ResourceRequirements, accessModes ...corev1.PersistentVolumeAccessMode) *corev1.PersistentVolumeClaim {
|
|
return &corev1.PersistentVolumeClaim{
|
|
ObjectMeta: metav1.ObjectMeta{Name: name, Namespace: namespace},
|
|
Spec: corev1.PersistentVolumeClaimSpec{
|
|
AccessModes: accessModes,
|
|
Resources: resources,
|
|
},
|
|
}
|
|
}
|
|
|
|
// NewServiceaccount will build a new serviceaccount.
|
|
func NewServiceaccount(namespace, name string) *corev1.ServiceAccount {
|
|
return &corev1.ServiceAccount{
|
|
ObjectMeta: metav1.ObjectMeta{Name: name, Namespace: namespace},
|
|
}
|
|
}
|
|
|
|
// NewRole will build a new role object.
|
|
func NewRole(namespace, name string, rules []rbacv1.PolicyRule) *rbacv1.Role {
|
|
return &rbacv1.Role{
|
|
TypeMeta: metav1.TypeMeta{
|
|
APIVersion: "rbac.authorization.k8s.io/v1",
|
|
Kind: "Role",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{Namespace: namespace, Name: name},
|
|
Rules: rules,
|
|
}
|
|
}
|
|
|
|
// NewRoleBinding will build a new roleBinding object.
|
|
func NewRoleBinding(namespace, name, roleRefName string, subject []rbacv1.Subject) *rbacv1.RoleBinding {
|
|
return &rbacv1.RoleBinding{
|
|
TypeMeta: metav1.TypeMeta{
|
|
APIVersion: "rbac.authorization.k8s.io/v1",
|
|
Kind: "RoleBinding",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{Namespace: namespace, Name: name},
|
|
Subjects: subject,
|
|
RoleRef: rbacv1.RoleRef{
|
|
APIGroup: "rbac.authorization.k8s.io",
|
|
Kind: "Role",
|
|
Name: roleRefName,
|
|
},
|
|
}
|
|
}
|
|
|
|
// NewClusterRole will build a new clusterRole object.
|
|
func NewClusterRole(name string, rules []rbacv1.PolicyRule) *rbacv1.ClusterRole {
|
|
return &rbacv1.ClusterRole{
|
|
TypeMeta: metav1.TypeMeta{
|
|
APIVersion: "rbac.authorization.k8s.io/v1",
|
|
Kind: "ClusterRole",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{Name: name},
|
|
Rules: rules,
|
|
}
|
|
}
|
|
|
|
// NewClusterRoleBinding will build a new clusterRoleBinding object.
|
|
func NewClusterRoleBinding(name, roleRefName string, subject []rbacv1.Subject) *rbacv1.ClusterRoleBinding {
|
|
return &rbacv1.ClusterRoleBinding{
|
|
TypeMeta: metav1.TypeMeta{
|
|
APIVersion: "rbac.authorization.k8s.io/v1",
|
|
Kind: "ClusterRoleBinding",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{Name: name},
|
|
Subjects: subject,
|
|
RoleRef: rbacv1.RoleRef{
|
|
APIGroup: "rbac.authorization.k8s.io",
|
|
Kind: "ClusterRole",
|
|
Name: roleRefName,
|
|
},
|
|
}
|
|
}
|
|
|
|
// NewIngress will build a new ingress object.
|
|
func NewIngress(namespace, name string) *networkingv1.Ingress {
|
|
nginxIngressClassName := "nginx"
|
|
pathTypePrefix := networkingv1.PathTypePrefix
|
|
return &networkingv1.Ingress{
|
|
TypeMeta: metav1.TypeMeta{
|
|
APIVersion: "networking.k8s.io/v1",
|
|
Kind: "Ingress",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Namespace: namespace,
|
|
Name: name,
|
|
},
|
|
Spec: networkingv1.IngressSpec{
|
|
IngressClassName: &nginxIngressClassName,
|
|
Rules: []networkingv1.IngressRule{
|
|
{
|
|
Host: "www.demo.com",
|
|
IngressRuleValue: networkingv1.IngressRuleValue{
|
|
HTTP: &networkingv1.HTTPIngressRuleValue{
|
|
Paths: []networkingv1.HTTPIngressPath{
|
|
{
|
|
Path: "/testpath",
|
|
PathType: &pathTypePrefix,
|
|
Backend: networkingv1.IngressBackend{
|
|
Service: &networkingv1.IngressServiceBackend{
|
|
Name: "test",
|
|
Port: networkingv1.ServiceBackendPort{
|
|
Number: 80,
|
|
},
|
|
},
|
|
}}}}}}}}}
|
|
}
|
|
|
|
// NewPodDisruptionBudget will build a new PodDisruptionBudget object.
|
|
func NewPodDisruptionBudget(namespace, name string, maxUnAvailable intstr.IntOrString) *policyv1.PodDisruptionBudget {
|
|
podLabels := map[string]string{"app": "nginx"}
|
|
|
|
return &policyv1.PodDisruptionBudget{
|
|
TypeMeta: metav1.TypeMeta{
|
|
APIVersion: "policy/v1",
|
|
Kind: "PodDisruptionBudget",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Namespace: namespace,
|
|
Name: name,
|
|
},
|
|
Spec: policyv1.PodDisruptionBudgetSpec{
|
|
MaxUnavailable: &maxUnAvailable,
|
|
Selector: &metav1.LabelSelector{
|
|
MatchLabels: podLabels,
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
// NewWork will build a new Work object.
|
|
func NewWork(workName, workNs, workUID string, raw []byte) *workv1alpha1.Work {
|
|
work := &workv1alpha1.Work{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: workName,
|
|
Namespace: workNs,
|
|
UID: types.UID(workUID),
|
|
},
|
|
Spec: workv1alpha1.WorkSpec{
|
|
Workload: workv1alpha1.WorkloadTemplate{
|
|
Manifests: []workv1alpha1.Manifest{
|
|
{RawExtension: runtime.RawExtension{
|
|
Raw: raw,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
return work
|
|
}
|