utils

package
v0.0.9 Latest Latest
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 Go to latest Published: Oct 4, 2025 License: MIT Imports: 32 Imported by: 0

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Index

Constants

View Source 
const (
	// 通用状态
	StatusPending     = "Pending"
	StatusUnknown     = "Unknown"
	StatusReady       = "Ready"
	StatusTerminating = "Terminating"
	StatusRunning     = "Running"
	StatusUpdating    = "Updating"
	StatusSucceeded   = "Succeeded"
	StatusFailed      = "Failed"
	StatusEvicted     = "Evicted"
)

K8s资源状态常量定义

Variables

View Source 
var NormalReasons = map[string]model.EventSeverity{
	"Scheduled":        model.EventSeverityLow,
	"Pulling":          model.EventSeverityLow,
	"Pulled":           model.EventSeverityLow,
	"Created":          model.EventSeverityLow,
	"Started":          model.EventSeverityLow,
	"Killing":          model.EventSeverityLow,
	"Preempting":       model.EventSeverityLow,
	"SuccessfulMount":  model.EventSeverityLow,
	"SuccessfulDelete": model.EventSeverityLow,
	"Sync":             model.EventSeverityLow,
}

NormalReasons 正常级别的事件原因

View Source 
var WarningReasons = map[string]model.EventSeverity{
	"Failed":              model.EventSeverityHigh,
	"FailedMount":         model.EventSeverityHigh,
	"FailedScheduling":    model.EventSeverityHigh,
	"FailedSync":          model.EventSeverityMedium,
	"FailedValidation":    model.EventSeverityMedium,
	"Unhealthy":           model.EventSeverityHigh,
	"BackOff":             model.EventSeverityMedium,
	"DeadlineExceeded":    model.EventSeverityCritical,
	"Evicted":             model.EventSeverityHigh,
	"NodeNotReady":        model.EventSeverityCritical,
	"NodeNotSchedulable":  model.EventSeverityMedium,
	"OutOfDisk":           model.EventSeverityCritical,
	"OutOfMemory":         model.EventSeverityCritical,
	"FreeDiskSpaceFailed": model.EventSeverityHigh,
}

WarningReasons 警告级别的事件原因

Functions

func AddClusterResourceLimit 

func AddClusterResourceLimit(ctx context.Context, client kubernetes.Interface, cluster *model.K8sCluster) error

AddClusterResourceLimit 添加集群资源限制

func AddOrUpdateTaint 

func AddOrUpdateTaint(taints []corev1.Taint, newTaint corev1.Taint) []corev1.Taint

AddOrUpdateTaint 添加或更新污点

func ApplySingleDocument 

func ApplySingleDocument(ctx context.Context, document string, restMapper meta.RESTMapper, dynamicClient dynamic.Interface, docIndex int) error

ApplySingleDocument 应用单个YAML文档到集群

func ApplyYamlToCluster 

func ApplyYamlToCluster(ctx context.Context, discoveryClient discovery.DiscoveryInterface, dynamicClient dynamic.Interface, yamlContent string) error

ApplyYamlToCluster 应用YAML到集群

func BuildClusterRoleBindingListOptions 

func BuildClusterRoleBindingListOptions(req *model.GetClusterRoleBindingListReq) metav1.ListOptions

BuildClusterRoleBindingListOptions 构建ClusterRoleBinding列表选项

func BuildClusterRoleListOptions 

func BuildClusterRoleListOptions(req *model.GetClusterRoleListReq) metav1.ListOptions

BuildClusterRoleListOptions 构建ClusterRole列表选项

func BuildClusterRoleListQueryOptions 

func BuildClusterRoleListQueryOptions(req *model.GetClusterRoleListReq) metav1.ListOptions

BuildClusterRoleListQueryOptions 构建 ClusterRole 列表查询选项

func BuildConfigMapListOptions 

func BuildConfigMapListOptions(labelSelector string) metav1.ListOptions

BuildConfigMapListOptions 构建 ConfigMap 列表查询参数

func BuildDaemonSetFromRequest 

func BuildDaemonSetFromRequest(req *model.CreateDaemonSetReq) (*appsv1.DaemonSet, error)

BuildDaemonSetFromRequest 从请求构建DaemonSet对象

func BuildDaemonSetFromYaml added in v0.0.4 

func BuildDaemonSetFromYaml(req *model.CreateDaemonSetByYamlReq) (*appsv1.DaemonSet, error)

BuildDaemonSetFromYaml 从YAML构建DaemonSet对象

func BuildDaemonSetFromYamlForUpdate added in v0.0.4 

func BuildDaemonSetFromYamlForUpdate(req *model.UpdateDaemonSetByYamlReq) (*appsv1.DaemonSet, error)

BuildDaemonSetFromYamlForUpdate 构建用于更新的DaemonSet对象

func BuildDaemonSetListOptions 

func BuildDaemonSetListOptions(req *model.GetDaemonSetListReq) metav1.ListOptions

BuildDaemonSetListOptions 构建DaemonSet列表查询选项

func BuildDeleteOptions 

func BuildDeleteOptions(gracePeriodSeconds int) metav1.DeleteOptions

BuildDeleteOptions 构建删除选项

func BuildDeploymentFromRequest 

func BuildDeploymentFromRequest(req *model.CreateDeploymentReq) (*appsv1.Deployment, error)

BuildDeploymentFromRequest 从请求构建Deployment对象

func BuildDeploymentFromYaml 

func BuildDeploymentFromYaml(req *model.CreateDeploymentByYamlReq) (*appsv1.Deployment, error)

BuildDeploymentFromYaml 从YAML构建Deployment对象

func BuildDeploymentFromYamlForUpdate 

func BuildDeploymentFromYamlForUpdate(req *model.UpdateDeploymentByYamlReq) (*appsv1.Deployment, error)

BuildDeploymentFromYamlForUpdate 从YAML构建Deployment对象用于更新

func BuildDeploymentListOptions 

func BuildDeploymentListOptions(req *model.GetDeploymentListReq) metav1.ListOptions

BuildDeploymentListOptions 构建部署列表查询选项

func BuildDeploymentListPagination 

func BuildDeploymentListPagination(deployments []appsv1.Deployment, page, size int) ([]appsv1.Deployment, int64)

BuildDeploymentListPagination 构建部署列表分页逻辑

func BuildIngressFromSpec 

func BuildIngressFromSpec(req *model.CreateIngressReq) (*networkingv1.Ingress, error)

BuildIngressFromSpec 从CreateIngressReq构建Ingress对象

func BuildIngressListOptions 

func BuildIngressListOptions(req *model.GetIngressListReq) metav1.ListOptions

BuildIngressListOptions 构建Ingress列表查询选项

func BuildK8sClusterRole 

func BuildK8sClusterRole(name string, labels, annotations model.KeyValueList, rules []model.PolicyRule) *rbacv1.ClusterRole

BuildK8sClusterRole 构建K8s ClusterRole对象

func BuildK8sClusterRoleBinding 

func BuildK8sClusterRoleBinding(name string, labels, annotations model.KeyValueList, roleRef model.RoleRef, subjects []model.Subject) *rbacv1.ClusterRoleBinding

BuildK8sClusterRoleBinding 构建K8s ClusterRoleBinding对象

func BuildK8sDaemonSet 

func BuildK8sDaemonSet(ctx context.Context, clusterID int, daemonSet appsv1.DaemonSet) (*model.K8sDaemonSet, error)

BuildK8sDaemonSet 构建详细的 K8sDaemonSet 模型

func BuildK8sDaemonSetHistory 

func BuildK8sDaemonSetHistory(revision appsv1.ControllerRevision) (*model.K8sDaemonSetHistory, error)

BuildK8sDaemonSetHistory 构建DaemonSet历史版本模型

func BuildK8sDeployment 

func BuildK8sDeployment(ctx context.Context, clusterID int, deployment appsv1.Deployment) (*model.K8sDeployment, error)

BuildK8sDeployment 构建K8sDeployment模型

func BuildK8sNode 

func BuildK8sNode(ctx context.Context, clusterID int, node corev1.Node, kubeClient *kubernetes.Clientset, metricsClient interface{}) (*model.K8sNode, error)

BuildK8sNode 构建详细的 K8sNode 模型

func BuildK8sRole 

func BuildK8sRole(name, namespace string, labels, annotations model.KeyValueList, rules []model.PolicyRule) *rbacv1.Role

BuildK8sRole 构建K8s Role对象

func BuildK8sRoleBinding 

func BuildK8sRoleBinding(name, namespace string, labels, annotations model.KeyValueList, roleRef model.RoleRef, subjects []model.Subject) *rbacv1.RoleBinding

BuildK8sRoleBinding 构建K8s RoleBinding对象

func BuildK8sServiceAccount 

func BuildK8sServiceAccount(name, namespace string, labels, annotations model.KeyValueList) *corev1.ServiceAccount

BuildK8sServiceAccount 构建K8s ServiceAccount对象

func BuildK8sServiceFromCore added in v0.0.8 

func BuildK8sServiceFromCore(clusterID int, service corev1.Service) *model.K8sService

BuildK8sServiceFromCore 构建K8sService模型

func BuildK8sStatefulSet 

func BuildK8sStatefulSet(ctx context.Context, clusterID int, statefulSet appsv1.StatefulSet) (*model.K8sStatefulSet, error)

BuildK8sStatefulSet 构建详细的 K8sStatefulSet 模型

func BuildK8sStatefulSetHistory 

func BuildK8sStatefulSetHistory(revision appsv1.ControllerRevision) (*model.K8sStatefulSetHistory, error)

BuildK8sStatefulSetHistory 构建StatefulSet历史版本模型

func BuildNamespaceListOptions 

func BuildNamespaceListOptions(req *model.K8sNamespaceListReq) metav1.ListOptions

BuildNamespaceListOptions 构建Namespace列表选项

func BuildNamespaceListPagination 

func BuildNamespaceListPagination(namespaces []corev1.Namespace, page, size int) ([]corev1.Namespace, int64)

BuildNamespaceListPagination 构建命名空间列表分页逻辑

func BuildNodeListOptions 

func BuildNodeListOptions(req *model.GetNodeListReq) metav1.ListOptions

BuildNodeListOptions 构建节点列表查询选项

func BuildNodeListPagination 

func BuildNodeListPagination(nodes []corev1.Node, page, size int) ([]corev1.Node, int64)

BuildNodeListPagination 构建节点列表分页逻辑

func BuildNodeTaints 

func BuildNodeTaints(taints []corev1.Taint) ([]*model.NodeTaint, int64)

BuildNodeTaints 构建节点污点列表

func BuildPVCListOptions 

func BuildPVCListOptions(req *model.GetPVCListReq) metav1.ListOptions

BuildPVCListOptions 构建 PVC 列表查询选项

func BuildPVListOptions 

func BuildPVListOptions(req *model.GetPVListReq) metav1.ListOptions

BuildPVListOptions 构建 PV 列表查询选项

func BuildPodFromRequest 

func BuildPodFromRequest(req *model.CreatePodReq) (*corev1.Pod, error)

BuildPodFromRequest 从请求构建Pod对象

func BuildRoleBindingListOptions 

func BuildRoleBindingListOptions(req *model.GetRoleBindingListReq) metav1.ListOptions

BuildRoleBindingListOptions 构建RoleBinding列表选项

func BuildRoleListOptions 

func BuildRoleListOptions(req *model.GetRoleListReq) metav1.ListOptions

BuildRoleListOptions 构建Role列表选项

func BuildSecretFromRequest 

func BuildSecretFromRequest(req *model.CreateSecretReq) (*corev1.Secret, error)

BuildSecretFromRequest 从请求构建secret

func BuildServiceAccountListOptions 

func BuildServiceAccountListOptions(req *model.GetServiceAccountListReq) metav1.ListOptions

BuildServiceAccountListOptions 构建ServiceAccount列表选项

func BuildServiceAccountResponse 

func BuildServiceAccountResponse(sa *corev1.ServiceAccount, clusterID int) *model.K8sServiceAccount

BuildServiceAccountResponse 构建ServiceAccount响应结构

func BuildServiceFromRequest 

func BuildServiceFromRequest(req *model.CreateServiceReq) (*corev1.Service, error)

BuildServiceFromRequest 从请求构建Service对象

func BuildServiceListOptions 

func BuildServiceListOptions(req *model.GetServiceListReq) metav1.ListOptions

BuildServiceListOptions 构建Service列表查询选项

func BuildServiceListPagination 

func BuildServiceListPagination(services []corev1.Service, page int, size int) ([]corev1.Service, int64)

BuildServiceListPagination 构建Service列表分页逻辑

func BuildStatefulSetFromRequest 

func BuildStatefulSetFromRequest(req *model.CreateStatefulSetReq) (*appsv1.StatefulSet, error)

BuildStatefulSetFromRequest 从请求构建StatefulSet对象

func BuildStatefulSetFromYaml added in v0.0.4 

func BuildStatefulSetFromYaml(req *model.CreateStatefulSetByYamlReq) (*appsv1.StatefulSet, error)

BuildStatefulSetFromYaml 从YAML构建StatefulSet对象

func BuildStatefulSetFromYamlForUpdate added in v0.0.4 

func BuildStatefulSetFromYamlForUpdate(req *model.UpdateStatefulSetByYamlReq) (*appsv1.StatefulSet, error)

BuildStatefulSetFromYamlForUpdate 构建用于更新的StatefulSet对象

func BuildStatefulSetListOptions 

func BuildStatefulSetListOptions(req *model.GetStatefulSetListReq) metav1.ListOptions

BuildStatefulSetListOptions 构建StatefulSet列表查询选项

func BuildStatefulSetListPagination added in v0.0.5 

func BuildStatefulSetListPagination(statefulSets []appsv1.StatefulSet, page, size int) ([]appsv1.StatefulSet, int64)

BuildStatefulSetListPagination 构建StatefulSet列表分页逻辑

func BuildTaintYaml 

func BuildTaintYaml(taints []model.NodeTaint) (string, error)

BuildTaintYaml 构建污点YAML字符串 (从NodeTaintEntity)

func BuildTaintYamlFromK8sTaints 

func BuildTaintYamlFromK8sTaints(taints []corev1.Taint) (string, error)

BuildTaintYamlFromK8sTaints 构建污点YAML字符串 (从corev1.Taint)

func CalculatePVCStorageUsage 

func CalculatePVCStorageUsage(pvc corev1.PersistentVolumeClaim) (float64, error)

CalculatePVCStorageUsage 计算PVC存储使用率

func CleanClusterSensitiveInfo 

func CleanClusterSensitiveInfo(cluster *model.K8sCluster)

CleanClusterSensitiveInfo 清理集群敏感信息

func CleanClusterSensitiveInfoList 

func CleanClusterSensitiveInfoList(clusters []*model.K8sCluster)

CleanClusterSensitiveInfoList 清理集群列表中的敏感信息

func CleanConfigMapForYAML 

func CleanConfigMapForYAML(cm *corev1.ConfigMap) *corev1.ConfigMap

CleanConfigMapForYAML 清理系统字段，便于导出 YAML

func CleanSecretForYAML 

func CleanSecretForYAML(secret *corev1.Secret) *corev1.Secret

CleanSecretForYAML 清理 Secret 对象中的系统字段，用于YAML输出

func ClusterRoleBindingToYAML 

func ClusterRoleBindingToYAML(clusterRoleBinding *rbacv1.ClusterRoleBinding) (string, error)

ClusterRoleBindingToYAML 将ClusterRoleBinding转换为YAML

func ClusterRoleToYAML 

func ClusterRoleToYAML(clusterRole *rbacv1.ClusterRole) (string, error)

ClusterRoleToYAML 将ClusterRole转换为YAML

func ComparePVCs 

func ComparePVCs(pvc1, pvc2 *corev1.PersistentVolumeClaim) bool

ComparePVCs 比较两个PVC是否相同（用于检测更新）

func ConfigMapToYAML 

func ConfigMapToYAML(cm *corev1.ConfigMap) (string, error)

ConfigMapToYAML 将 ConfigMap 转换为 YAML 字符串

func ConvertClusterRoleToModel 

func ConvertClusterRoleToModel(clusterRole *rbacv1.ClusterRole, clusterID int) *model.K8sClusterRole

ConvertClusterRoleToModel 将 Kubernetes ClusterRole 转换为内部 ClusterRole 模型

func ConvertClusterRoleToYAML 

func ConvertClusterRoleToYAML(clusterRole *rbacv1.ClusterRole) (string, error)

ConvertClusterRoleToYAML 将 ClusterRole 转换为 YAML

func ConvertClusterRolesToModel 

func ConvertClusterRolesToModel(clusterRoles []rbacv1.ClusterRole, clusterID int) []*model.K8sClusterRole

ConvertClusterRolesToModel 批量转换 ClusterRole 列表

func ConvertCreatePVCReqToPVC 

func ConvertCreatePVCReqToPVC(req *model.CreatePVCReq) *corev1.PersistentVolumeClaim

ConvertCreatePVCReqToPVC 将创建PVC请求转换为Kubernetes PVC对象

func ConvertCreatePVReqToPV 

func ConvertCreatePVReqToPV(req *model.CreatePVReq) *corev1.PersistentVolume

ConvertCreatePVReqToPV 将创建PV请求转换为Kubernetes PV对象

func ConvertEndpointsToModel added in v0.0.8 

func ConvertEndpointsToModel(endpoints *corev1.Endpoints) []model.K8sServiceEndpoint

ConvertEndpointsToModel 将Kubernetes Endpoints转换为模型格式

func ConvertEventToK8sEvent 

func ConvertEventToK8sEvent(event corev1.Event) model.K8sEvent

ConvertEventToK8sEvent 将 corev1.Event 转换为 model.K8sEvent

func ConvertK8sClusterRoleBindingToClusterRoleBindingInfo 

func ConvertK8sClusterRoleBindingToClusterRoleBindingInfo(clusterRoleBinding *rbacv1.ClusterRoleBinding, clusterID int) model.K8sClusterRoleBinding

ConvertK8sClusterRoleBindingToClusterRoleBindingInfo 将K8s ClusterRoleBinding转换为K8sClusterRoleBinding

func ConvertK8sClusterRoleToClusterRoleInfo 

func ConvertK8sClusterRoleToClusterRoleInfo(clusterRole *rbacv1.ClusterRole, clusterID int) model.K8sClusterRole

ConvertK8sClusterRoleToClusterRoleInfo 将K8s ClusterRole转换为K8sClusterRole

func ConvertK8sPolicyRulesToModel 

func ConvertK8sPolicyRulesToModel(rules []rbacv1.PolicyRule) []model.PolicyRule

ConvertK8sPolicyRulesToModel 将K8s PolicyRule转换为模型PolicyRule

func ConvertK8sRoleBindingToRoleBindingInfo 

func ConvertK8sRoleBindingToRoleBindingInfo(roleBinding *rbacv1.RoleBinding, clusterID int) *model.K8sRoleBinding

ConvertK8sRoleBindingToRoleBindingInfo 将K8s RoleBinding转换为RoleBindingInfo

func ConvertK8sRoleRefToModel 

func ConvertK8sRoleRefToModel(roleRef rbacv1.RoleRef) model.RoleRef

ConvertK8sRoleRefToModel 将K8s RoleRef转换为模型RoleRef

func ConvertK8sRoleToRoleInfo 

func ConvertK8sRoleToRoleInfo(role *rbacv1.Role, clusterID int) model.K8sRole

ConvertK8sRoleToRoleInfo 将K8s Role转换为K8sRole

func ConvertK8sSubjectsToModel 

func ConvertK8sSubjectsToModel(subjects []rbacv1.Subject) []model.Subject

ConvertK8sSubjectsToModel 将K8s Subject列表转换为模型Subject列表

func ConvertKeyValueListToLabels 

func ConvertKeyValueListToLabels(keyValues []model.KeyValue) map[string]string

ConvertKeyValueListToLabels 将KeyValue列表转换为map[string]string

func ConvertLabelsToKeyValueList 

func ConvertLabelsToKeyValueList(labels map[string]string) model.KeyValueList

ConvertLabelsToKeyValueList 将Kubernetes标签转换为KeyValueList

func ConvertPodContainers 

func ConvertPodContainers(pod *corev1.Pod) []model.PodContainer

ConvertPodContainers 将Pod的容器状态转换为PodContainer列表

func ConvertPolicyRulesToK8s 

func ConvertPolicyRulesToK8s(rules []model.PolicyRule) []rbacv1.PolicyRule

ConvertPolicyRulesToK8s 将模型PolicyRule转换为K8s PolicyRule

func ConvertRoleRefToK8s 

func ConvertRoleRefToK8s(roleRef model.RoleRef) rbacv1.RoleRef

ConvertRoleRefToK8s 将模型RoleRef转换为K8s RoleRef

func ConvertSubjectsToK8s 

func ConvertSubjectsToK8s(subjects []model.Subject) []rbacv1.Subject

ConvertSubjectsToK8s 将模型Subject列表转换为K8s Subject列表

func ConvertToCorePorts 

func ConvertToCorePorts(ports []model.ServicePort) []corev1.ServicePort

ConvertToCorePorts 将模型端口转换为Kubernetes端口

func ConvertToK8sClusterRole 

func ConvertToK8sClusterRole(req *model.CreateClusterRoleReq) *rbacv1.ClusterRole

ConvertToK8sClusterRole 将内部模型转换为Kubernetes ClusterRole对象

func ConvertToK8sClusterRoleBinding 

func ConvertToK8sClusterRoleBinding(crb *rbacv1.ClusterRoleBinding) *model.K8sClusterRoleBinding

ConvertToK8sClusterRoleBinding 将 K8s 对象构建为模型对象

func ConvertToK8sDaemonSet added in v0.0.4 

func ConvertToK8sDaemonSet(daemonSet *appsv1.DaemonSet) *model.K8sDaemonSet

ConvertToK8sDaemonSet 将 appsv1.DaemonSet 转换为 model.K8sDaemonSet

func ConvertToK8sDeployment 

func ConvertToK8sDeployment(deployment *appsv1.Deployment) *model.K8sDeployment

ConvertToK8sDeployment 将 appsv1.Deployment 转换为 model.K8sDeployment

func ConvertToK8sIngress 

func ConvertToK8sIngress(ingress *networkingv1.Ingress, clusterID int) *model.K8sIngress

ConvertToK8sIngress 将Kubernetes Ingress转换为内部Ingress模型

func ConvertToK8sNamespace 

func ConvertToK8sNamespace(name string, labels, annotations model.KeyValueList) *corev1.Namespace

ConvertToK8sNamespace 将名称和标签转换为Kubernetes Namespace对象

func ConvertToK8sPod 

func ConvertToK8sPod(pod *corev1.Pod) *model.K8sPod

ConvertToK8sPod 将单个 Kubernetes Pod 转换为内部 Pod 模型

func ConvertToK8sPods 

func ConvertToK8sPods(pods []corev1.Pod) []*model.K8sPod

ConvertToK8sPods 将 Kubernetes Pod 列表转换为内部 Pod 模型列表

func ConvertToK8sRole 

func ConvertToK8sRole(req *model.CreateRoleReq) *rbacv1.Role

ConvertToK8sRole 将内部模型转换为Kubernetes Role对象

func ConvertToK8sRoleBinding 

func ConvertToK8sRoleBinding(req *model.CreateRoleBindingReq) *rbacv1.RoleBinding

ConvertToK8sRoleBinding 将内部模型转换为Kubernetes RoleBinding对象

func ConvertToK8sServiceAccount 

func ConvertToK8sServiceAccount(req *model.CreateServiceAccountReq) *corev1.ServiceAccount

ConvertToK8sServiceAccount 将内部模型转换为Kubernetes ServiceAccount对象

func ConvertToK8sStatefulSet added in v0.0.4 

func ConvertToK8sStatefulSet(statefulSet *appsv1.StatefulSet) *model.K8sStatefulSet

ConvertToK8sStatefulSet 将 appsv1.StatefulSet 转换为 model.K8sStatefulSet

func ConvertToPVCEntities 

func ConvertToPVCEntities(pvcs []corev1.PersistentVolumeClaim, clusterID int) []*model.K8sPVC

ConvertToPVCEntities 批量转换 PVC 列表

func ConvertToPVCEntity 

func ConvertToPVCEntity(pvc *corev1.PersistentVolumeClaim, clusterID int) *model.K8sPVC

ConvertToPVCEntity 将 Kubernetes PVC 转换为内部 PVC 模型

func ConvertToPVEntities 

func ConvertToPVEntities(pvs []corev1.PersistentVolume, clusterID int) []*model.K8sPV

ConvertToPVEntities 批量转换 PV 列表

func ConvertToPVEntity 

func ConvertToPVEntity(pv *corev1.PersistentVolume, clusterID int) *model.K8sPV

ConvertToPVEntity 将 Kubernetes PV 转换为内部 PV 模型

func ConvertUnstructuredToYAML 

func ConvertUnstructuredToYAML(obj *unstructured.Unstructured) (string, error)

ConvertUnstructuredToYAML 将Unstructured对象转换为YAML字符串

func ConvertUpdatePVCReqToPVC 

func ConvertUpdatePVCReqToPVC(req *model.UpdatePVCReq) *corev1.PersistentVolumeClaim

ConvertUpdatePVCReqToPVC 将更新PVC请求转换为Kubernetes PVC对象

func ConvertUpdatePVReqToPV 

func ConvertUpdatePVReqToPV(req *model.UpdatePVReq, existingPV *corev1.PersistentVolume) *corev1.PersistentVolume

ConvertUpdatePVReqToPV 将更新PV请求转换为Kubernetes PV对象 基于现有PV对象更新可变字段，保留不可变字段

func CreateServiceAccountToken 

func CreateServiceAccountToken(ctx context.Context, kubeClient *kubernetes.Clientset, namespace, name string, expiryTime *int64) (*model.ServiceAccountTokenInfo, error)

CreateServiceAccountToken 为 ServiceAccount 创建指定过期时间的令牌

func DaemonSetToYAML 

func DaemonSetToYAML(daemonSet *appsv1.DaemonSet) (string, error)

DaemonSetToYAML 将DaemonSet对象转换为YAML

func DeploymentToYAML 

func DeploymentToYAML(deployment *appsv1.Deployment) (string, error)

DeploymentToYAML 将Deployment转换为YAML

func ExtractDaemonSetFromRevision 

func ExtractDaemonSetFromRevision(revision *appsv1.ControllerRevision, daemonSet *appsv1.DaemonSet) error

ExtractDaemonSetFromRevision 从ControllerRevision提取DaemonSet配置用于回滚

func ExtractStatefulSetFromRevision 

func ExtractStatefulSetFromRevision(revision *appsv1.ControllerRevision, statefulSet *appsv1.StatefulSet) error

ExtractStatefulSetFromRevision 从ControllerRevision提取StatefulSet配置用于回滚

func FilterClusterRolesByName 

func FilterClusterRolesByName(clusterRoles []rbacv1.ClusterRole, nameFilter string) []rbacv1.ClusterRole

FilterClusterRolesByName 根据名称过滤 ClusterRole 列表

func FilterDaemonSetsByStatus 

func FilterDaemonSetsByStatus(daemonSets []*model.K8sDaemonSet, status string) []*model.K8sDaemonSet

FilterDaemonSetsByStatus 按状态过滤DaemonSet列表

func FilterDeploymentsByStatus 

func FilterDeploymentsByStatus(deployments []appsv1.Deployment, status string) []appsv1.Deployment

FilterDeploymentsByStatus 根据部署状态过滤

func FilterEventsByObject 

func FilterEventsByObject(events []corev1.Event, objectKind, objectName string) []corev1.Event

FilterEventsByObject 根据涉及对象过滤事件

func FilterEventsByReason 

func FilterEventsByReason(events []corev1.Event, reason string) []corev1.Event

FilterEventsByReason 根据事件原因过滤事件

func FilterEventsByTimeRange 

func FilterEventsByTimeRange(events []corev1.Event, startTime, endTime time.Time) []corev1.Event

FilterEventsByTimeRange 根据时间范围过滤事件

func FilterEventsByType 

func FilterEventsByType(events []corev1.Event, eventType string) []corev1.Event

FilterEventsByType 根据事件类型过滤事件

func FilterNamespacesByLabels 

func FilterNamespacesByLabels(namespaces []corev1.Namespace, labels map[string]string) []corev1.Namespace

FilterNamespacesByLabels 根据标签过滤命名空间

func FilterNamespacesByName 

func FilterNamespacesByName(namespaces []corev1.Namespace, nameFilter string) []corev1.Namespace

FilterNamespacesByName 根据命名空间名称过滤

func FilterNamespacesBySearch 

func FilterNamespacesBySearch(namespaces []corev1.Namespace, search string) []corev1.Namespace

FilterNamespacesBySearch 根据搜索关键字过滤命名空间

func FilterNamespacesByStatus 

func FilterNamespacesByStatus(namespaces []corev1.Namespace, status string) []corev1.Namespace

FilterNamespacesByStatus 根据状态过滤命名空间

func FilterNodesByNames 

func FilterNodesByNames(nodes []corev1.Node, nodeNames []string) []corev1.Node

FilterNodesByNames 根据节点名称过滤

func FilterNodesByRoles 

func FilterNodesByRoles(nodes []corev1.Node, roles []string) []corev1.Node

FilterNodesByRoles 根据节点角色过滤

func FilterNodesByStatus 

func FilterNodesByStatus(nodes []corev1.Node, statuses []model.NodeStatus) []corev1.Node

FilterNodesByStatus 根据节点状态过滤

func FilterPVCsByAccessMode 

func FilterPVCsByAccessMode(pvcs []corev1.PersistentVolumeClaim, accessMode string) []corev1.PersistentVolumeClaim

FilterPVCsByAccessMode 根据访问模式过滤PVC列表

func FilterPVCsByStatus 

func FilterPVCsByStatus(pvcs []corev1.PersistentVolumeClaim, status string) []corev1.PersistentVolumeClaim

FilterPVCsByStatus 根据状态过滤 PVC 列表

func FilterPVCsByStorageClass 

func FilterPVCsByStorageClass(pvcs []corev1.PersistentVolumeClaim, storageClass string) []corev1.PersistentVolumeClaim

FilterPVCsByStorageClass 根据存储类过滤PVC列表

func FilterPVsByAccessMode 

func FilterPVsByAccessMode(pvs []corev1.PersistentVolume, accessMode string) []corev1.PersistentVolume

FilterPVsByAccessMode 根据访问模式过滤PV列表

func FilterPVsByStatus 

func FilterPVsByStatus(pvs []corev1.PersistentVolume, status string) []corev1.PersistentVolume

FilterPVsByStatus 根据状态过滤 PV 列表

func FilterPVsByStorageClass 

func FilterPVsByStorageClass(pvs []corev1.PersistentVolume, storageClass string) []corev1.PersistentVolume

FilterPVsByStorageClass 根据存储类过滤PV列表

func FilterServicesByType 

func FilterServicesByType(services []corev1.Service, serviceType string) []corev1.Service

FilterServicesByType 根据Service类型过滤

func FilterStatefulSetsByStatus 

func FilterStatefulSetsByStatus(statefulSets []appsv1.StatefulSet, status string) []appsv1.StatefulSet

FilterStatefulSetsByStatus 根据StatefulSet状态过滤

func FindTaintByKey 

func FindTaintByKey(taints []corev1.Taint, key string) (*corev1.Taint, bool)

FindTaintByKey 根据键查找污点

func FormatEventAge 

func FormatEventAge(timestamp time.Time) string

FormatEventAge 格式化事件年龄显示

func GetChangeReason added in v0.0.4 

func GetChangeReason(annotations map[string]string) string

GetChangeReason 从annotations中获取变更原因

func GetClusterRoleAge 

func GetClusterRoleAge(clusterRole rbacv1.ClusterRole) string

GetClusterRoleAge 获取 ClusterRole 年龄

func GetClusterRolePermissions 

func GetClusterRolePermissions(clusterRole rbacv1.ClusterRole) map[string][]string

GetClusterRolePermissions 获取 ClusterRole 权限摘要

func GetDeploymentAge 

func GetDeploymentAge(deployment appsv1.Deployment) string

GetDeploymentAge 获取Deployment年龄

func GetDeploymentHistory 

func GetDeploymentHistory(ctx context.Context, kubeClient *kubernetes.Clientset, namespace, deploymentName string) ([]*model.K8sDeploymentHistory, int64, error)

GetDeploymentHistory 获取部署历史版本

func GetDeploymentPods 

func GetDeploymentPods(ctx context.Context, kubeClient *kubernetes.Clientset, namespace, deploymentName string) ([]*model.K8sPod, int64, error)

GetDeploymentPods 获取部署关联的Pod列表

func GetEventSeverity 

func GetEventSeverity(eventType, reason string) model.EventSeverity

GetEventSeverity 根据事件类型和原因判断事件严重程度

func GetEventSummary 

func GetEventSummary(events []corev1.Event) map[string]interface{}

GetEventSummary 获取事件摘要信息

func GetIngressAge 

func GetIngressAge(ingress networkingv1.Ingress) string

GetIngressAge 获取Ingress年龄

func GetInt32Value 

func GetInt32Value(ptr *int32) int32

GetInt32Value 安全获取int32指针的值

func GetNamespaceResourceQuota 

func GetNamespaceResourceQuota(namespace *corev1.Namespace) map[string]string

GetNamespaceResourceQuota 获取命名空间资源配额信息

func GetNamespaceStatus 

func GetNamespaceStatus(phase corev1.NamespacePhase) string

GetNamespaceStatus 获取命名空间状态的中文描述

func GetNodeStatusMessage 

func GetNodeStatusMessage(node corev1.Node) string

GetNodeStatusMessage 获取节点状态描述信息

func GetNodeTaintsByEffect 

func GetNodeTaintsByEffect(taints []corev1.Taint, effect corev1.TaintEffect) []corev1.Taint

GetNodeTaintsByEffect 根据污点效果获取节点污点

func GetPVAge 

func GetPVAge(pv corev1.PersistentVolume) string

GetPVAge 获取 PV 年龄

func GetPVCAccessModes 

func GetPVCAccessModes(pvc corev1.PersistentVolumeClaim) []string

GetPVCAccessModes 获取PVC访问模式的字符串列表

func GetPVCActualStorageSize 

func GetPVCActualStorageSize(pvc corev1.PersistentVolumeClaim) string

GetPVCActualStorageSize 获取 PVC 实际存储大小

func GetPVCAge 

func GetPVCAge(pvc corev1.PersistentVolumeClaim) string

GetPVCAge 获取 PVC 年龄

func GetPVCCapacity 

func GetPVCCapacity(pvc corev1.PersistentVolumeClaim) (string, int64)

GetPVCCapacity 获取PVC容量信息

func GetPVCStorageSize 

func GetPVCStorageSize(pvc corev1.PersistentVolumeClaim) string

GetPVCStorageSize 获取 PVC 存储大小（请求大小）

func GetPVCapacity 

func GetPVCapacity(pv corev1.PersistentVolume) (string, int64)

GetPVCapacity 获取PV容量信息

func GetPodAge 

func GetPodAge(pod corev1.Pod) string

GetPodAge 获取Pod年龄

func GetServiceAccountToken 

func GetServiceAccountToken(ctx context.Context, kubeClient *kubernetes.Clientset, namespace, name string) (*model.ServiceAccountTokenInfo, error)

GetServiceAccountToken 使用 TokenRequest API 获取 ServiceAccount 的短期令牌

func GetStatefulSetAge added in v0.0.5 

func GetStatefulSetAge(statefulSet appsv1.StatefulSet) string

GetStatefulSetAge 获取StatefulSet年龄

func GetStatefulSetPods added in v0.0.5 

func GetStatefulSetPods(ctx context.Context, kubeClient *kubernetes.Clientset, namespace, statefulSetName string) ([]*model.K8sPod, int64, error)

GetStatefulSetPods 获取StatefulSet关联的Pod列表

func GetTaintsByKeys 

func GetTaintsByKeys(taints []corev1.Taint, keys []string) []corev1.Taint

GetTaintsByKeys 根据键列表获取污点

func GroupEventsByObject 

func GroupEventsByObject(events []corev1.Event) map[string][]corev1.Event

GroupEventsByObject 按涉及对象分组

func GroupEventsByReason 

func GroupEventsByReason(events []corev1.Event) map[string][]corev1.Event

GroupEventsByReason 按事件原因分组

func GroupEventsByType 

func GroupEventsByType(events []corev1.Event) map[string][]corev1.Event

GroupEventsByType 按事件类型分组

func HandleK8sError 

func HandleK8sError(err error, operation, resource, name, namespace string, clusterID int) error

HandleK8sError 处理Kubernetes API错误

func HasMultipleDocuments 

func HasMultipleDocuments(yamlContent string) bool

HasMultipleDocuments 检查是否为多文档YAML

func IngressStatus 

func IngressStatus(item *networkingv1.Ingress) string

IngressStatus 获取Ingress状态

func IngressToYAML 

func IngressToYAML(ingress *networkingv1.Ingress) (string, error)

IngressToYAML 将Ingress转换为YAML

func IsActivePod 

func IsActivePod(pod corev1.Pod) bool

IsActivePod 判断Pod是否为活跃状态

func IsAlreadyExistsError 

func IsAlreadyExistsError(err error) bool

IsAlreadyExistsError 检查是否为资源已存在错误

func IsConflictError 

func IsConflictError(err error) bool

IsConflictError 检查是否为冲突错误

func IsDaemonSetPod 

func IsDaemonSetPod(pod corev1.Pod) bool

IsDaemonSetPod 判断是否为DaemonSet Pod

func IsDeploymentReady 

func IsDeploymentReady(deployment appsv1.Deployment) bool

IsDeploymentReady 判断Deployment是否就绪

func IsEventCritical 

func IsEventCritical(eventType, reason string) bool

IsEventCritical 判断事件是否为关键事件

func IsForbiddenError 

func IsForbiddenError(err error) bool

IsForbiddenError 检查是否为权限不足错误

func IsIngressReady 

func IsIngressReady(ingress networkingv1.Ingress) bool

IsIngressReady 判断Ingress是否就绪

func IsNamespaceActive 

func IsNamespaceActive(namespace *corev1.Namespace) bool

IsNamespaceActive 检查命名空间是否处于活跃状态

func IsNamespaceTerminating 

func IsNamespaceTerminating(namespace *corev1.Namespace) bool

IsNamespaceTerminating 检查命名空间是否正在终止

func IsNodeReady 

func IsNodeReady(node corev1.Node) bool

IsNodeReady 判断节点是否就绪

func IsNotFoundError 

func IsNotFoundError(err error) bool

IsNotFoundError 检查是否为资源不存在错误

func IsPVAvailable 

func IsPVAvailable(pv corev1.PersistentVolume) bool

IsPVAvailable 判断 PV 是否可用

func IsPVBound 

func IsPVBound(pv corev1.PersistentVolume) bool

IsPVBound 判断 PV 是否已绑定

func IsPVCBound 

func IsPVCBound(pvc corev1.PersistentVolumeClaim) bool

IsPVCBound 判断 PVC 是否已绑定

func IsPVCExpandable 

func IsPVCExpandable(pvc corev1.PersistentVolumeClaim) bool

IsPVCExpandable 判断PVC是否支持扩容

func IsPVCPending 

func IsPVCPending(pvc corev1.PersistentVolumeClaim) bool

IsPVCPending 判断 PVC 是否处于等待状态

func IsPodReady 

func IsPodReady(pod corev1.Pod) bool

IsPodReady 判断Pod是否就绪

func IsStatefulSetReady added in v0.0.5 

func IsStatefulSetReady(statefulSet appsv1.StatefulSet) bool

IsStatefulSetReady 判断StatefulSet是否就绪

func IsSystemClusterRole 

func IsSystemClusterRole(clusterRole rbacv1.ClusterRole) bool

IsSystemClusterRole 判断是否为系统 ClusterRole

func IsSystemNamespace 

func IsSystemNamespace(namespace string) bool

IsSystemNamespace 判断是否为系统命名空间

func LogAndWrapError 

func LogAndWrapError(logger *zap.Logger, err error, operation string, fields ...zap.Field) error

LogAndWrapError 记录错误并包装

func PVCToYAML 

func PVCToYAML(pvc *corev1.PersistentVolumeClaim) (string, error)

PVCToYAML 将 PVC 转换为 YAML

func PVToYAML 

func PVToYAML(pv *corev1.PersistentVolume) (string, error)

PVToYAML 将 PV 转换为 YAML

func PaginateK8sClusterRoleBindings 

func PaginateK8sClusterRoleBindings(clusterRoleBindings []*model.K8sClusterRoleBinding, page, pageSize int) ([]*model.K8sClusterRoleBinding, int64)

PaginateK8sClusterRoleBindings 对ClusterRoleBinding列表进行分页

func PaginateK8sClusterRoles 

func PaginateK8sClusterRoles(clusterRoles []*model.K8sClusterRole, page, pageSize int) ([]*model.K8sClusterRole, int64)

PaginateK8sClusterRoles 对ClusterRole列表进行分页

func PaginateK8sDaemonSets 

func PaginateK8sDaemonSets(daemonSets []*model.K8sDaemonSet, page, size int) ([]*model.K8sDaemonSet, int64)

PaginateK8sDaemonSets 对DaemonSet列表进行分页

func PaginateK8sDeployments 

func PaginateK8sDeployments(deployments []*model.K8sDeployment, page, size int) ([]*model.K8sDeployment, int64)

PaginateK8sDeployments 对 K8sDeployment 列表进行分页

func PaginateK8sIngresses 

func PaginateK8sIngresses(ingresses []*model.K8sIngress, page, size int) ([]*model.K8sIngress, int64)

PaginateK8sIngresses 对 K8sIngress 列表进行分页

func PaginateK8sRoleBindings 

func PaginateK8sRoleBindings(roleBindings []*model.K8sRoleBinding, page, pageSize int) (model.ListResp[*model.K8sRoleBinding], error)

PaginateK8sRoleBindings 对RoleBinding列表进行分页（基于内部模型）

func PaginateK8sRoles 

func PaginateK8sRoles(roles []*model.K8sRole, page, pageSize int) ([]*model.K8sRole, int64)

PaginateK8sRoles 对Role列表进行分页（基于内部模型）

func PaginateK8sServiceAccounts 

func PaginateK8sServiceAccounts(serviceAccounts []corev1.ServiceAccount, page, pageSize int) []corev1.ServiceAccount

PaginateK8sServiceAccounts 对ServiceAccount列表进行分页

func PaginateK8sStatefulSets 

func PaginateK8sStatefulSets(statefulSets []*model.K8sStatefulSet, page, size int) ([]*model.K8sStatefulSet, int64)

PaginateK8sStatefulSets 对 K8sStatefulSet 列表进行分页

func PaginatePVCList 

func PaginatePVCList(pvcs []*model.K8sPVC, page, size int) ([]*model.K8sPVC, int64)

PaginatePVCList 对PVC列表进行分页处理

func PaginatePVList 

func PaginatePVList(pvs []*model.K8sPV, page, size int) ([]*model.K8sPV, int64)

PaginatePVList 对PV列表进行分页处理

func ParseEventMessage 

func ParseEventMessage(message string) map[string]string

ParseEventMessage 解析事件消息，提取关键信息

func ParseTaintYaml 

func ParseTaintYaml(taintYaml string) (taintsResult []corev1.Taint, returnErr error)

ParseTaintYaml 解析污点YAML字符串为 corev1.Taint 切片

func ParseYAMLToClusterRole 

func ParseYAMLToClusterRole(yamlContent string) (*rbacv1.ClusterRole, error)

ParseYAMLToClusterRole 将 YAML 转换为 ClusterRole

func ParseYamlTemplate 

func ParseYamlTemplate(templateContent string, variables []string) (string, error)

ParseYamlTemplate 解析模板变量

func PodStatus 

func PodStatus(pod *corev1.Pod) string

PodStatus 获取Pod状态

func PodToYAML 

func PodToYAML(pod *corev1.Pod) (string, error)

PodToYAML 将Pod转换为YAML

func RemoveTaintByKey 

func RemoveTaintByKey(taints []corev1.Taint, key string) []corev1.Taint

RemoveTaintByKey 根据键移除污点

func RoleBindingToYAML 

func RoleBindingToYAML(roleBinding *rbacv1.RoleBinding) (string, error)

RoleBindingToYAML 将RoleBinding转换为YAML

func RoleToYAML 

func RoleToYAML(role *rbacv1.Role) (string, error)

RoleToYAML 将Role转换为YAML

func SecretToYAML 

func SecretToYAML(sec *corev1.Secret) (string, error)

SecretToYAML 将 Secret 转换为 YAML 字符串

func ServiceAccountToYAML 

func ServiceAccountToYAML(serviceAccount *corev1.ServiceAccount) (string, error)

ServiceAccountToYAML 将ServiceAccount转换为YAML

func ServiceToYAML 

func ServiceToYAML(service *corev1.Service) (string, error)

ServiceToYAML 将Service对象转换为YAML

func ShouldSkipPodDrain 

func ShouldSkipPodDrain(pod corev1.Pod, options *DrainOptions) bool

ShouldSkipPodDrain 判断是否应该跳过Pod驱逐

func SortDaemonSetsByCreationTime 

func SortDaemonSetsByCreationTime(daemonSets []*model.K8sDaemonSet, desc bool)

SortDaemonSetsByCreationTime 按创建时间排序DaemonSet列表

func SortEventsByTime 

func SortEventsByTime(events []corev1.Event) []corev1.Event

SortEventsByTime 按时间排序事件（最新的在前）

func SortStatefulSetsByCreationTime 

func SortStatefulSetsByCreationTime(statefulSets []*model.K8sStatefulSet, desc bool)

SortStatefulSetsByCreationTime 按创建时间排序StatefulSet列表

func SplitYamlDocuments 

func SplitYamlDocuments(yamlContent string) []string

SplitYamlDocuments 分割多文档YAML

func StatefulSetToYAML 

func StatefulSetToYAML(statefulSet *appsv1.StatefulSet) (string, error)

StatefulSetToYAML 将StatefulSet转换为YAML

func TaintExists 

func TaintExists(taints []corev1.Taint, targetTaint corev1.Taint) bool

TaintExists 检查污点是否存在

func UpdateSecretFromRequest 

func UpdateSecretFromRequest(existing *corev1.Secret, req *model.UpdateSecretReq) (*corev1.Secret, error)

UpdateSecretFromRequest 从更新请求更新 Kubernetes Secret

func ValidateAnnotationKey 

func ValidateAnnotationKey(key string) error

ValidateAnnotationKey 验证注解键

func ValidateAnnotationValue 

func ValidateAnnotationValue(value string) error

ValidateAnnotationValue 验证注解值

func ValidateAnnotations 

func ValidateAnnotations(annotations []model.KeyValue) error

ValidateAnnotations 验证注解

func ValidateBasicParams 

func ValidateBasicParams(clusterID int, nodeName string) error

ValidateBasicParams 验证基础参数

func ValidateClusterCreateParams 

func ValidateClusterCreateParams(name, apiServerAddr, kubeConfigContent string) error

ValidateClusterCreateParams 验证创建集群的参数

func ValidateClusterExists 

func ValidateClusterExists(cluster *model.K8sCluster, clusterID int) error

ValidateClusterExists 验证集群是否存在

func ValidateClusterID 

func ValidateClusterID(clusterID int) error

ValidateClusterID 验证集群ID

func ValidateClusterRole 

func ValidateClusterRole(clusterRole *rbacv1.ClusterRole) error

ValidateClusterRole 验证 ClusterRole 配置

func ValidateClusterUpdateParams 

func ValidateClusterUpdateParams(id int) error

ValidateClusterUpdateParams 验证更新集群的参数

func ValidateContainerName 

func ValidateContainerName(name string) error

ValidateContainerName 验证容器名称

func ValidateDaemonSet 

func ValidateDaemonSet(daemonSet *appsv1.DaemonSet) error

ValidateDaemonSet 验证DaemonSet配置

func ValidateDeployment 

func ValidateDeployment(deployment *appsv1.Deployment) error

ValidateDeployment 验证Deployment配置

func ValidateImageName 

func ValidateImageName(image string) error

ValidateImageName 验证镜像名称

func ValidateIngress 

func ValidateIngress(ingress *networkingv1.Ingress) error

ValidateIngress 验证Ingress配置

func ValidateKubernetesName 

func ValidateKubernetesName(name string) error

ValidateKubernetesName 验证Kubernetes资源名称

func ValidateLabelKey 

func ValidateLabelKey(key string) error

ValidateLabelKey 验证标签键

func ValidateLabelKeys 

func ValidateLabelKeys(labelKeys []string) error

ValidateLabelKeys 验证标签键

func ValidateLabelPrefix 

func ValidateLabelPrefix(prefix string) error

ValidateLabelPrefix 验证标签前缀

func ValidateLabelValue 

func ValidateLabelValue(value string) error

ValidateLabelValue 验证标签值

func ValidateLabels 

func ValidateLabels(labels []model.KeyValue) error

ValidateLabels 验证标签

func ValidateName 

func ValidateName(name string, resource string) error

ValidateName 验证资源名称

func ValidateNamespace 

func ValidateNamespace(namespace string) error

ValidateNamespace 验证命名空间

func ValidateNamespaceFilters 

func ValidateNamespaceFilters(req *model.K8sNamespaceListReq) error

ValidateNamespaceFilters 验证命名空间过滤参数

func ValidateNamespaceName 

func ValidateNamespaceName(name string) error

ValidateNamespaceName 验证命名空间名称

func ValidateNodeLabels 

func ValidateNodeLabels(labels map[string]string) error

ValidateNodeLabels 验证节点标签

func ValidateNodeLabelsMap 

func ValidateNodeLabelsMap(labels map[string]string) error

ValidateNodeLabelsMap 验证节点标签映射

func ValidateNodeName 

func ValidateNodeName(nodeName string) error

ValidateNodeName 验证节点名称

func ValidatePV 

func ValidatePV(pv *corev1.PersistentVolume) error

ValidatePV 验证 PV 配置

func ValidatePVC 

func ValidatePVC(pvc *corev1.PersistentVolumeClaim) error

ValidatePVC 验证 PVC 配置

func ValidatePVCCreate 

func ValidatePVCCreate(req *model.CreatePVCReq) error

ValidatePVCCreate 验证PVC创建请求

func ValidatePVCUpdate 

func ValidatePVCUpdate(req *model.UpdatePVCReq) error

ValidatePVCUpdate 验证PVC更新请求

func ValidatePVCreate 

func ValidatePVCreate(req *model.CreatePVReq) error

ValidatePVCreate 验证PV创建请求

func ValidatePVUpdate 

func ValidatePVUpdate(req *model.UpdatePVReq) error

ValidatePVUpdate 验证PV更新请求

func ValidatePod 

func ValidatePod(pod *corev1.Pod) error

ValidatePod 验证Pod配置的有效性

func ValidateRequest 

func ValidateRequest(req interface{}) error

ValidateRequest 通用请求验证

func ValidateResourceQuantities 

func ValidateResourceQuantities(cluster *model.K8sCluster) error

ValidateResourceQuantities 验证资源配额格式

func ValidateResourceQuota 

func ValidateResourceQuota(resources map[string]string) error

ValidateResourceQuota 验证资源配额

func ValidateSecretData 

func ValidateSecretData(secretType corev1.SecretType, data map[string][]byte, stringData map[string]string) error

ValidateSecretData 验证 Secret 数据的有效性

func ValidateService 

func ValidateService(service *corev1.Service) error

ValidateService 验证Service配置

func ValidateStatefulSet 

func ValidateStatefulSet(statefulSet *appsv1.StatefulSet) error

ValidateStatefulSet 验证StatefulSet配置

func ValidateTaint 

func ValidateTaint(taint *corev1.Taint) error

ValidateTaint 验证污点的有效性

func ValidateYamlContent 

func ValidateYamlContent(content string) error

ValidateYamlContent 验证YAML格式

func ValidateYamlWithCluster 

func ValidateYamlWithCluster(ctx context.Context, discoveryClient discovery.DiscoveryInterface, dynamicClient dynamic.Interface, yamlContent string) error

ValidateYamlWithCluster 使用Kubernetes API验证YAML内容

func YAMLToClusterRole 

func YAMLToClusterRole(yamlStr string) (*rbacv1.ClusterRole, error)

YAMLToClusterRole 将YAML转换为ClusterRole

func YAMLToClusterRoleBinding 

func YAMLToClusterRoleBinding(yamlStr string) (*rbacv1.ClusterRoleBinding, error)

YAMLToClusterRoleBinding 将YAML转换为ClusterRoleBinding

func YAMLToConfigMap 

func YAMLToConfigMap(y string) (*corev1.ConfigMap, error)

YAMLToConfigMap 将 YAML 反序列化为 ConfigMap

func YAMLToDaemonSet 

func YAMLToDaemonSet(yamlContent string) (*appsv1.DaemonSet, error)

YAMLToDaemonSet 将YAML转换为DaemonSet对象

func YAMLToDeployment 

func YAMLToDeployment(yamlContent string) (*appsv1.Deployment, error)

YAMLToDeployment 将YAML转换为Deployment

func YAMLToIngress 

func YAMLToIngress(yamlContent string) (*networkingv1.Ingress, error)

YAMLToIngress 将YAML转换为Ingress

func YAMLToPV 

func YAMLToPV(yamlContent string) (*corev1.PersistentVolume, error)

YAMLToPV 将 YAML 转换为 PV

func YAMLToPVC 

func YAMLToPVC(yamlContent string) (*corev1.PersistentVolumeClaim, error)

YAMLToPVC 将 YAML 转换为 PVC

func YAMLToPod 

func YAMLToPod(yamlContent string) (*corev1.Pod, error)

YAMLToPod 将YAML转换为Pod

func YAMLToRole 

func YAMLToRole(yamlStr string) (*rbacv1.Role, error)

YAMLToRole 将YAML转换为Role

func YAMLToRoleBinding 

func YAMLToRoleBinding(yamlStr string) (*rbacv1.RoleBinding, error)

YAMLToRoleBinding 将YAML转换为RoleBinding

func YAMLToSecret 

func YAMLToSecret(y string) (*corev1.Secret, error)

YAMLToSecret 将 YAML 反序列化为 Secret

func YAMLToService 

func YAMLToService(yamlContent string) (*corev1.Service, error)

YAMLToService 将YAML转换为Service对象

func YAMLToServiceAccount 

func YAMLToServiceAccount(yamlStr string) (*corev1.ServiceAccount, error)

YAMLToServiceAccount 将YAML转换为ServiceAccount

func YAMLToStatefulSet 

func YAMLToStatefulSet(yamlContent string) (*appsv1.StatefulSet, error)

YAMLToStatefulSet 将YAML转换为StatefulSet对象

Types

type DrainOptions 

type DrainOptions struct {
	Force              int8 // 是否强制驱逐
	IgnoreDaemonSets   int8 // 是否忽略DaemonSet
	DeleteLocalData    int8 // 是否删除本地数据
	GracePeriodSeconds int  // 优雅关闭时间(秒)
	TimeoutSeconds     int  // 超时时间(秒)
}

DrainOptions 驱逐节点选项

type K8sError 

type K8sError struct {
	Operation string
	Resource  string
	Name      string
	Namespace string
	ClusterID int
	Err       error
}

K8sError 定义Kubernetes相关错误类型

func NewK8sError 

func NewK8sError(operation, resource, name, namespace string, clusterID int, err error) *K8sError

NewK8sError 创建新的Kubernetes错误

func (*K8sError) Error 

func (e *K8sError) Error() string

type PodFileStreamPipe 

type PodFileStreamPipe struct {
	// contains filtered or unexported fields
}

PodFileStreamPipe pod内文件下载专用，简化实现

func NewPodFileStreamPipe 

func NewPodFileStreamPipe(ctx context.Context, config *rest.Config, client kubernetes.Interface,
	namespace, pod, container, filePath string) (*PodFileStreamPipe, error)

func (*PodFileStreamPipe) Close 

func (pfs *PodFileStreamPipe) Close() error

Close 关闭管道和资源

func (*PodFileStreamPipe) Read 

func (pfs *PodFileStreamPipe) Read(p []byte) (int, error)

Read 实现io.Reader接口

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