utils

package
v0.7.0 Latest Latest
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 Go to latest Published: Mar 31, 2022 License: Apache-2.0 Imports: 76 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// UserID is key of GitHub user ID in secret
	UserID = "user"
	// AccessToken is key of GitHub user password or personal token in secret
	AccessToken = "accessToken"
	// SSHKey is use to connect to the channel via SSH
	SSHKey = "sshKey"
	// Passphrase is used to open the SSH key
	Passphrase = "passphrase"
	// ClientKey is a client private key for connecting to a Git server
	ClientKey = "clientKey"
	// ClientCert is a client certificate for connecting to a Git server
	ClientCert = "clientCert"

	Error = " err: "
)
View Source 
const (
	//MIDNIGHT define the midnight format
	MIDNIGHT = "12:00AM"
)
View Source 
const NoiseLogLel = 5

NoiseLogLel - information inside "important functions"

View Source 
const QuiteLogLel = 4

QuiteLogLel - "important" information

View Source 
const VeryNoisy = 10

VeryNoisy = show call stack, routine and everything

Variables

View Source 
var AppSubSummaryPredicateFunc = predicate.Funcs{
	UpdateFunc: func(e event.UpdateEvent) bool {
		klog.Info("UpdateFunc oldlabels:", e.ObjectOld.GetLabels())
		var clusterLabel string
		_, oldOK := e.ObjectOld.GetLabels()["apps.open-cluster-management.io/cluster"]
		clusterLabel, newOK := e.ObjectNew.GetLabels()["apps.open-cluster-management.io/cluster"]

		if !oldOK || !newOK || clusterLabel == "" {
			klog.V(1).Infof("Not a managed cluster appSubPackageStatus updated, old: %v/%v, new: %v/%v",
				e.ObjectOld.GetNamespace(), e.ObjectOld.GetName(), e.ObjectNew.GetNamespace(), e.ObjectNew.GetName())
			return false
		}

		oldAppSubSummary, ok := e.ObjectOld.(*appsubReportV1alpha1.SubscriptionReport)
		if !ok {
			klog.V(1).Infof("Not a valid managed cluster appSubPackageStatus, old: %v/%v", e.ObjectOld.GetNamespace(), e.ObjectOld.GetName())
			return false
		}

		newAppSubSummary, ok := e.ObjectNew.(*appsubReportV1alpha1.SubscriptionReport)
		if !ok {
			klog.V(1).Infof("Not a valid managed cluster appSubPackageStatus, new: %v/%v", e.ObjectNew.GetNamespace(), e.ObjectNew.GetName())
			return false
		}

		return !equality.Semantic.DeepEqual(oldAppSubSummary, newAppSubSummary)
	},
	CreateFunc: func(e event.CreateEvent) bool {
		klog.Info("CreateFunc oldlabels:", e.Object.GetLabels())

		var clusterLabel string
		clusterLabel, ok := e.Object.GetLabels()["apps.open-cluster-management.io/cluster"]

		if !ok || clusterLabel == "" {
			klog.V(1).Infof("Not a managed cluster appSubPackageStatus created: %v/%v", e.Object.GetNamespace(), e.Object.GetName())
			return false
		}

		klog.V(1).Infof("New managed cluster appSubPackageStatus created: %v/%v", e.Object.GetNamespace(), e.Object.GetName())
		return true
	},
	DeleteFunc: func(e event.DeleteEvent) bool {
		klog.Info("DeleteFunc oldlabels:", e.Object.GetLabels())

		var clusterLabel string
		clusterLabel, ok := e.Object.GetLabels()["apps.open-cluster-management.io/cluster"]
		if !ok || clusterLabel == "" {
			klog.V(1).Infof("Not a managed cluster appSubPackageStatus deleted: %v/%v", e.Object.GetNamespace(), e.Object.GetName())
			return false
		}

		klog.Infof("managed cluster appSubPackageStatus deleted: %v/%v", e.Object.GetNamespace(), e.Object.GetName())
		return true
	},
}
View Source 
var ChannelPredicateFunctions = predicate.Funcs{
	UpdateFunc: func(e event.UpdateEvent) bool {
		newChn := e.ObjectNew.(*chnv1.Channel)
		oldChn := e.ObjectOld.(*chnv1.Channel)

		oldAnnotations := oldChn.GetAnnotations()
		newAnnotations := newChn.GetAnnotations()

		if !reflect.DeepEqual(oldAnnotations, newAnnotations) {
			return true
		}

		return !reflect.DeepEqual(newChn.Spec, oldChn.Spec)
	},
	CreateFunc: func(e event.CreateEvent) bool {
		return true
	},

	DeleteFunc: func(e event.DeleteEvent) bool {
		return true
	},
}

ChannelPredicateFunctions filters channel spec update

View Source 
var ConfigMapKindStr = "ConfigMap"
View Source 
var PlacementDecisionPredicateFunctions = predicate.Funcs{
	UpdateFunc: func(e event.UpdateEvent) bool {
		newPd := e.ObjectNew.(*clusterapi.PlacementDecision)
		oldPd := e.ObjectOld.(*clusterapi.PlacementDecision)

		return !reflect.DeepEqual(newPd.Status.Decisions, oldPd.Status.Decisions)
	},
	CreateFunc: func(e event.CreateEvent) bool {
		return true
	},

	DeleteFunc: func(e event.DeleteEvent) bool {
		return true
	},
}

PlacementDecisionPredicateFunctions filters PlacementDecision status decisions update

View Source 
var SecretKindStr = "Secret"
View Source 
var SercertReferredMarker = "IsReferredBySub-"

SercertReferredMarker is used as a label key to filter out the secert coming from reference

View Source 
var ServiceAccountPredicateFunctions = predicate.Funcs{
	UpdateFunc: func(e event.UpdateEvent) bool {
		newSA := e.ObjectNew.(*corev1.ServiceAccount)

		if strings.EqualFold(newSA.Namespace, addonServiceAccountNamespace) && strings.EqualFold(newSA.Name, addonServiceAccountName) {
			return true
		}

		return false
	},
	CreateFunc: func(e event.CreateEvent) bool {
		sa := e.Object.(*corev1.ServiceAccount)

		if strings.EqualFold(sa.Namespace, addonServiceAccountNamespace) && strings.EqualFold(sa.Name, addonServiceAccountName) {
			return true
		}

		return false
	},
	DeleteFunc: func(e event.DeleteEvent) bool {
		sa := e.Object.(*corev1.ServiceAccount)

		if strings.EqualFold(sa.Namespace, addonServiceAccountNamespace) && strings.EqualFold(sa.Name, addonServiceAccountName) {
			return true
		}

		return false
	},
}

ServiceAccountPredicateFunctions watches for changes in klusterlet-addon-appmgr service account in open-cluster-management-agent-addon namespace

View Source 
var SubscriptionGVK = schema.GroupVersionKind{
	Group:   appv1.SchemeGroupVersion.Group,
	Kind:    "Subscription",
	Version: appv1.SchemeGroupVersion.Version}
View Source 
var SubscriptionPredicateFunctions = predicate.Funcs{
	UpdateFunc: func(e event.UpdateEvent) bool {
		subOld := e.ObjectOld.(*appv1.Subscription)
		subNew := e.ObjectNew.(*appv1.Subscription)

		return IsSubscriptionResourceChanged(subOld, subNew)
	},
}

SubscriptionPredicateFunctions filters status update

Functions

func AddPartOfLabel 

func AddPartOfLabel(s *appv1.Subscription, m map[string]string) map[string]string

func AllowApplyTemplate 

func AllowApplyTemplate(localClient client.Client, template *unstructured.Unstructured) bool

AllowApplyTemplate check if the template is allowed to apply based on its hosting subscription pause label return false if the hosting subscription is paused.

func Base64StringDecode added in v0.5.0 

func Base64StringDecode(encodedStr string) string

func BuildKubeClient 

func BuildKubeClient(kubeConfigPath string) (*kubernetes.Clientset, error)

func CanPassPackageFilter 

func CanPassPackageFilter(filter *appv1.PackageFilter, obj objAnno) bool

FilterPackageOut process the package filter logic

func CheckAndInstallCRD 

func CheckAndInstallCRD(crdconfig *rest.Config, pathname string) error

CheckAndInstallCRD checks if subscription belongs to this cluster managed cluster annotation matches or no managed cluster annotation (local)

func CheckPackageOverride 

func CheckPackageOverride(ov *appv1.Overrides) error

func CloneGitRepo 

func CloneGitRepo(cloneOptions *GitCloneOption) (commitID string, err error)

CloneGitRepo clones a GitHub repository

func CompareManifestWork added in v0.5.0 

func CompareManifestWork(oldManifestWork, newManifestWork *manifestWorkV1.ManifestWork) bool

CompareManifestWork compare two manifestWorks and return true if they are equal.

func ConvertLabels 

func ConvertLabels(labelSelector *metav1.LabelSelector) (labels.Selector, error)

ConvertLabels coverts label selector to lables.Selector

func CreateClusterManagementAddon added in v0.7.0 

func CreateClusterManagementAddon(clt client.Client)

func CreateFailedAppsubReportResult added in v0.5.0 

func CreateFailedAppsubReportResult(client client.Client, cluster string, appsubNs, appsubName, statusMsg string) error

Create PropagatioFailed result in cluster appsubReport in the managed cluster namespace

func CreateHelmCRManifest added in v0.5.0 

func CreateHelmCRManifest(
	repoURL string,
	packageName string,
	chartVersions repo.ChartVersions,
	client client.Client,
	channel *chnv1.Channel,
	secondaryChannel *chnv1.Channel,
	sub *appv1.Subscription,
	clusterAdmin bool) (*unstructured.Unstructured, error)

func CreateOrUpdateHelmChart 

func CreateOrUpdateHelmChart(
	packageName string,
	releaseCRName string,
	chartVersions repo.ChartVersions,
	client client.Client,
	channel *chnv1.Channel,
	secondaryChannel *chnv1.Channel,
	sub *appv1.Subscription) (helmRelease *releasev1.HelmRelease, err error)

func DeleteHelmReleaseCRD 

func DeleteHelmReleaseCRD(runtimeClient client.Client, crdx *clientsetx.Clientset)

DeleteHelmReleaseCRD deletes the HelmRelease CRD

func DeleteInClusterPackageStatus 

func DeleteInClusterPackageStatus(substatus *appv1.SubscriptionStatus, pkgname string, pkgerr error, status interface{})

DeleteInClusterPackageStatus deletes a package status

func DeleteReferredObjects added in v0.5.0 

func DeleteReferredObjects(clt client.Client, rq types.NamespacedName, gvk schema.GroupVersionKind) error

func DeleteSubscriptionCRD 

func DeleteSubscriptionCRD(runtimeClient client.Client, crdx *clientsetx.Clientset)

DeleteSubscriptionCRD deletes the Subscription CRD

func DetectPlacementDecision added in v0.6.0 

func DetectPlacementDecision(ctx context.Context, clReader client.Reader, clt client.Client)

DetectPlacementDecision - Detect the Placement Decision API every 10 seconds. the controller will be exited when it is ready The controller will be auto restarted by the multicluster-operators-application deployment CR later.

func EnterFnString 

func EnterFnString() string

EnterFnString - called when enter a function

func ExitFuString 

func ExitFuString(s string)

ExitFuString - called when exiting a function

func FetchChannelReferences added in v0.5.0 

func FetchChannelReferences(clt client.Client, chn chnv1.Channel) (sec *corev1.Secret, cm *corev1.ConfigMap)

FetchChannelReferences best-effort to return the channel secret and configmap if they exist

func FilterCharts 

func FilterCharts(sub *appv1.Subscription, indexFile *repo.IndexFile) error

FilterCharts filters the indexFile by name, version, digest

func FilterOutTimeRelatedFields 

func FilterOutTimeRelatedFields(in *appv1.Subscription) *appv1.Subscription

the input object shouldn't be changed at all

func GenerateHelmIndexFile 

func GenerateHelmIndexFile(sub *appv1.Subscription, repoRoot string, chartDirs map[string]string) (*repo.IndexFile, error)

GenerateHelmIndexFile generate helm repo index file

func GenerateServerCerts 

func GenerateServerCerts(dir string) error

func GetAllowDenyLists added in v0.5.0 

func GetAllowDenyLists(subscription appv1.Subscription) (map[string]map[string]string, map[string]map[string]string)

GetAllowDenyLists returns subscription's allow and deny lists as maps. It returns empty map if there is no list.

func GetChannelConfigMap 

func GetChannelConfigMap(client client.Client, chn *chnv1.Channel) *corev1.ConfigMap

GetDataFromChannelConfigMap returns username and password for channel

func GetChannelSecret 

func GetChannelSecret(client client.Client, chn *chnv1.Channel) (string, string, []byte, []byte, []byte, []byte, error)

GetChannelSecret returns username and password for channel

func GetClientConfigFromKubeConfig added in v0.7.0 

func GetClientConfigFromKubeConfig(kubeconfigFile string) (*rest.Config, error)

func GetComponentNamespace 

func GetComponentNamespace() (string, error)

func GetFnName 

func GetFnName() string

GetFnName - get name of function

func GetHostSubscriptionFromObject 

func GetHostSubscriptionFromObject(obj metav1.Object) *types.NamespacedName

GetHostSubscriptionFromObject extract the namespacedname of subscription hosting the object resource

func GetHostSubscriptionNSFromObject added in v0.5.0 

func GetHostSubscriptionNSFromObject(clusterNsManagedSubStatusName string) (string, string)

GetHostSubscriptionNSFromObject extract the appsub NS from the hosting-subscription label

func GetKubeIgnore 

func GetKubeIgnore(resourcePath string) *gitignore.GitIgnore

GetKubeIgnore get .kubernetesignore list

func GetLatestCommitID 

func GetLatestCommitID(url, branch string, clt ...*github.Client) (string, error)

func GetLocalGitFolder 

func GetLocalGitFolder(sub *appv1.Subscription) string

GetLocalGitFolder returns the local Git repo clone directory

func GetPackageAlias 

func GetPackageAlias(sub *appv1.Subscription, packageName string) string

func GetPauseLabel 

func GetPauseLabel(instance *appv1.Subscription) bool

GetPauseLabel check if the subscription-pause label exists

func GetReconcileInterval 

func GetReconcileInterval(reconcileRate, chType string) (time.Duration, time.Duration, int)

GetReconcileInterval determines reconcile loop interval based on reconcileRate setting

func GetReconcileRate 

func GetReconcileRate(chnAnnotations, subAnnotations map[string]string) string

GetReconcileRate determines reconcile rate based on channel annotations

func GetReleaseName 

func GetReleaseName(base string) (string, error)

GetReleaseName alters the given name in a deterministic way if the length exceed the maximum character

func GetSourceFromObject 

func GetSourceFromObject(obj metav1.Object) string

GetSourceFromObject extract the namespacedname of subscription hosting the object resource

func GetSubscriptionBranch 

func GetSubscriptionBranch(sub *appv1.Subscription) plumbing.ReferenceName

GetSubscriptionBranch returns GitHub repo branch for a given subscription

func GetSubscriptionBranchRef 

func GetSubscriptionBranchRef(b string) plumbing.ReferenceName

func GetTestGitRepoURLFromEnvVar added in v0.5.0 

func GetTestGitRepoURLFromEnvVar() string

func IsClusterAdmin 

func IsClusterAdmin(client client.Client, sub *appv1.Subscription, eventRecorder *EventRecorder) bool

func IsEqualSubScriptionStatus 

func IsEqualSubScriptionStatus(o, n *appv1.SubscriptionStatus) bool

func IsGitChannel 

func IsGitChannel(chType string) bool

IsGitChannel returns true if channel type is github or git

func IsHostingAppsub added in v0.5.0 

func IsHostingAppsub(appsub *appv1.Subscription) bool

IsHostingAppsub return true if contains hosting annotation

func IsHub 

func IsHub(config *rest.Config) bool

IsHub determines the hub cluster by listing multiclusterhubs resource items

func IsHubRelatedStatusChanged 

func IsHubRelatedStatusChanged(old, nnew *appv1.SubscriptionStatus) bool

func IsInWindow 

func IsInWindow(tw *appv1alpha1.TimeWindow, t time.Time) bool

IsInWindow returns true if the give time is within a timewindow

func IsReadyManagedClusterView added in v0.7.0 

func IsReadyManagedClusterView(clReader client.Reader) bool

IsReadyManagedClusterView check if managed cluster view API is ready or not.

func IsReadyPlacementDecision added in v0.6.0 

func IsReadyPlacementDecision(clReader client.Reader) bool

IsReadyPlacementDecision check if Placement Decision API is ready or not.

func IsResourceAllowed added in v0.5.0 

func IsResourceAllowed(resource unstructured.Unstructured, allowlist map[string]map[string]string, isAdmin bool) bool

IsResourceAllowed checks if the resource is on application subscription's allow list. The allow list is used only if the subscription is created by subscription-admin user.

func IsResourceDenied added in v0.5.0 

func IsResourceDenied(resource unstructured.Unstructured, denyList map[string]map[string]string, isAdmin bool) bool

IsResourceDenied checks if the resource is on application subscription's deny list. The deny list is used only if the subscription is created by subscription-admin user.

func IsSubscriptionBasicChanged 

func IsSubscriptionBasicChanged(o, n *appv1.Subscription) bool

func IsSubscriptionBeDeleted 

func IsSubscriptionBeDeleted(clt client.Client, subKey types.NamespacedName) bool

func IsSubscriptionResourceChanged 

func IsSubscriptionResourceChanged(oSub, nSub *appv1.Subscription) bool

func IsURL 

func IsURL(str string) bool

IsURL return true if string is a valid URL

func KeywordsChecker 

func KeywordsChecker(labelSelector *metav1.LabelSelector, ks []string) bool

KeywordsChecker Checks if the helm chart has at least 1 keyword from the packageFilter.Keywords array

func KubeResourceParser 

func KubeResourceParser(file []byte, cond Kube) [][]byte

func LabelChecker 

func LabelChecker(ls *metav1.LabelSelector, dplls map[string]string) bool

func LabelsChecker 

func LabelsChecker(labelSelector *metav1.LabelSelector, ls map[string]string) bool

LabelsChecker checks labels against a labelSelector

func ListAndDeployReferredObject added in v0.5.0 

func ListAndDeployReferredObject(clt client.Client, instance *appv1.Subscription, gvk schema.GroupVersionKind, refObj referredObject) error

ListAndDeployReferredObject handles the create/update reconciler request the idea is, first it will try to get the referred secret from the subscription namespace if it can't find it, //it could be it's a brand new secret request or it's trying to use a differenet one. // to address these, we will try to list the sercert within the subscription namespace with the subscription label. // if we are seeing these secret, we will delete the label of the reconciled subscription. /// then we will create a new secret and label it if we can find a secret at the subscription namespace, it means there must be some other subscription is using it. In this case, we will just add an extra label to it

func MatchLabelForSubAndDpl 

func MatchLabelForSubAndDpl(ls *metav1.LabelSelector, dplls map[string]string) bool

func NamespacedNameFormat 

func NamespacedNameFormat(str string) types.NamespacedName

func NextStartPoint 

func NextStartPoint(tw *appv1alpha1.TimeWindow, t time.Time) time.Duration

NextStartPoint will map the container's time to the location time specified by user then it will handle the window type as will the hour ange and daysofweek for hour range and daysofweek, it will handle as the following if hour range is empty and weekday is empty then retrun 0 if hour range is empty and weekday is not then return nextday durtion(here the window type will be considered again)

func NextStatusReconcile 

func NextStatusReconcile(tw *appv1alpha1.TimeWindow, t time.Time) time.Duration

NextStatusReconcile generate a duartion for the reconcile to requeue after

func Override 

func Override(helmRelease *releasev1.HelmRelease, sub *appv1.Subscription) error

func OverrideKustomize 

func OverrideKustomize(pov appv1.PackageOverride, kustomizeDir string) error

func OverrideResourceBySubscription 

func OverrideResourceBySubscription(template *unstructured.Unstructured,
	pkgName string, instance *appv1.Subscription) (*unstructured.Unstructured, error)

OverrideResourceBySubscription alter the given template with overrides

func OverrideTemplate 

func OverrideTemplate(template *unstructured.Unstructured, overrides []appsubv1.ClusterOverride) (*unstructured.Unstructured, error)

OverrideTemplate alter the given template with overrides.

func ParseAPIVersion added in v0.5.0 

func ParseAPIVersion(apiVersion string) (string, string)

ParseAPIVersion return group and version from a given apiVersion string

func ParseChannelSecret 

func ParseChannelSecret(secret *corev1.Secret) (string, string, []byte, []byte, []byte, []byte, error)

func ParseKubeResoures 

func ParseKubeResoures(file []byte) [][]byte

ParseKubeResoures parses a YAML content and returns kube resources in byte array from the file

func ParseNamespacedName added in v0.5.0 

func ParseNamespacedName(namespacedName string) (string, string)

ParseNamespacedName return namespace and name from a given "namespace/name" string

func ParseYAML 

func ParseYAML(fileContent []byte) []string

func PkgToReleaseCRName 

func PkgToReleaseCRName(sub *appv1.Subscription, packageName string) (string, error)

func PrepareOverrides 

func PrepareOverrides(cluster types.NamespacedName, appsub *appsubv1.Subscription) ([]appsubv1.ClusterOverride, error)

PrepareOverrides returns the overridemap for given subscription instance.

func RemoveSubAnnotations 

func RemoveSubAnnotations(obj *unstructured.Unstructured) *unstructured.Unstructured

RemoveSubAnnotations removes RHACM specific annotations from subscription

func RemoveSubOwnerRef 

func RemoveSubOwnerRef(obj *unstructured.Unstructured) *unstructured.Unstructured

RemoveSubOwnerRef removes RHACM specific owner reference from subscription

func RunKustomizeBuild 

func RunKustomizeBuild(kustomizeDir string) ([]byte, error)

RunKustomizeBuild runs kustomize build and returns the build output

func SetInClusterPackageStatus 

func SetInClusterPackageStatus(substatus *appv1.SubscriptionStatus, pkgname string, pkgerr error, status interface{}) error

SetInClusterPackageStatus creates status strcuture and fill status

func SetPartOfLabel 

func SetPartOfLabel(s *appv1.Subscription, rsc *unstructured.Unstructured)

func SkipHooksOnManaged 

func SkipHooksOnManaged(resourcePath, curPath string) bool

func SortResources 

func SortResources(repoRoot, resourcePath string, skips ...SkipFunc) (map[string]string, map[string]string, []string, []string, []string, error)

SortResources sorts kube resources into different arrays for processing them later.

func UnifyTimeZone 

func UnifyTimeZone(tw *appv1alpha1.TimeWindow, t time.Time) time.Time

UnifyTimeZone convert a given time to the timewindow time zone, if the time window doesn't sepcifiy a time zone, then the running machine's time zone will be used

func UpdateLastUpdateTime added in v0.7.0 

func UpdateLastUpdateTime(clt client.Client, instance *appv1.Subscription)

func ValidateK8sLabel 

func ValidateK8sLabel(s string) string

ValidateK8sLabel returns a valid k8s label string by enforcing k8s label values rules as below

  1. Must consist of alphanumeric characters, '-', '_' or '.' No need to check this as the input string is the host name of the k8s api url
  2. Must be no more than 63 characters
  3. Must start and end with an alphanumeric character

func ValidatePackagesInSubscriptionStatus 

func ValidatePackagesInSubscriptionStatus(statusClient client.StatusClient, sub *appv1.Subscription, pkgMap map[string]bool) error

ValidatePackagesInSubscriptionStatus validate the status struture for packages

func VerifyAndOverrideKustomize 

func VerifyAndOverrideKustomize(packageOverrides []*appv1.Overrides, relativePath, kustomizeDir string)

Types

type ChannelConnectionCfg added in v0.5.0 

type ChannelConnectionCfg struct {
	RepoURL            string
	User               string
	Password           string
	SSHKey             []byte
	Passphrase         []byte
	InsecureSkipVerify bool
	CaCerts            string
	ClientKey          []byte
	ClientCert         []byte
}

func GetChannelConnectionConfig added in v0.5.0 

func GetChannelConnectionConfig(secret *corev1.Secret, configmap *corev1.ConfigMap) (connCfg *ChannelConnectionCfg, err error)

type EventRecorder 

type EventRecorder struct {
	record.EventRecorder
}

EventRecorder - record kubernetes event

func NewEventRecorder 

func NewEventRecorder(cfg *rest.Config, scheme *apiruntime.Scheme) (*EventRecorder, error)

NewEventRecorder - create new event recorder from rect config

func (*EventRecorder) RecordEvent 

func (rec *EventRecorder) RecordEvent(obj apiruntime.Object, reason, msg string, err error)

RecordEvent - record kuberentes event

type GitCloneOption 

type GitCloneOption struct {
	CommitHash                string
	RevisionTag               string
	Branch                    plumbing.ReferenceName
	DestDir                   string
	CloneDepth                int
	PrimaryConnectionOption   *ChannelConnectionCfg
	SecondaryConnectionOption *ChannelConnectionCfg
}

type Kube 

type Kube func(KubeResource) bool

type KubeResource 

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

KKubeResource export the kuKubeResource for other package

type SkipFunc 

type SkipFunc func(string, string) bool

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