util

package
v0.0.0-...-45b18dd Latest Latest
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 Go to latest Published: Nov 17, 2022 License: Apache-2.0 Imports: 32 Imported by: 0

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Index

Constants

View Source 
const (
	StateOk            = "ok"
	StatePending       = "pending"
	StateFailed        = "failed"
	StateUnknown       = "unknown"
	StateNotRelevant   = "notRelevant"
	StateFinallyFailed = "finallyFailed"

	// Log level constants. Larger numbers represent less important logs.
	LogLevelDebug   = 1
	LogLevelWarning = -1

	// Strings for readable log levels
	LogLevelStringError   = "error"
	LogLevelStringWarning = "warning"
	LogLevelStringInfo    = "info"
	LogLevelStringDebug   = "debug"

	// Keys for logging common fields
	LogKeyClusterBomName        = "clusterbom-name"
	LogKeyDeployItemName        = "deployitem-name"
	LogKeyInstallationName      = "installation-name"
	LogKeyCorrelationID         = "correlation-id"
	LogKeyInterval              = "interval"
	LogKeyConfigmap             = "configmap"
	LogKeyResponseBody          = "response-body"
	LogKeySecretName            = "secret-name"
	LogKeyKappAppNamespacedName = "kappapp-name"

	TextShootNotExisting = "shoot cluster does not exist"

	APIVersionExtensionsV1beta1 = "extensions/v1beta1"
	APIVersionAppsV1beta1       = "apps/v1beta1"
	APIVersionAppsV1beta2       = "apps/v1beta2"
	APIVersionAppsV1            = "apps/v1"
	APIVersionBatchV1           = "batch/v1"

	KindDaemonSet   = "DaemonSet"
	KindDeployment  = "Deployment"
	KindStatefulSet = "StatefulSet"
	KindJob         = "Job"

	PurposeSecretValues = "secret-values"
	PurposeDiExportData = "di-export-data"

	// annotations
	AnnotationKeyReconcile   = "hub.k8s.sap.com/reconcile"
	AnnotationValueReconcile = "reconcile"

	AnnotationKeyInstallationHash = "potter.gardener.cloud/installation-hash"

	// keys
	SecretValuesKey  = "secretValues"
	KeyDeletionToken = "deletionToken"

	OperationInstall = "install"
	OperationRemove  = "remove"

	ConfigTypeHelm = "helm"
	ConfigTypeKapp = "kapp"

	HubControllerFinalizer = "hub-controller"

	DeployItemConfigVersion = "potter.gardener.cloud/v1"
	DeployItemStatusVersion = "potter.gardener.cloud/v1"
)
View Source 
const (
	Separator       = "-"
	DoubleSeparator = "--"
)

Variables

This section is empty.

Functions

func AddAnnotation 

func AddAnnotation(obj v1.Object, key, value string)

func AddFinalizer 

func AddFinalizer(obj v1.Object, finalizer string)

func AddLabels 

func AddLabels(obj v1.Object, key, value string)

func CalculateRequeueDurationForPrematureRetry 

func CalculateRequeueDurationForPrematureRetry(lastOp *hubv1.LastOperation) (bool, *time.Duration)

func CalculateRequeueTimeout 

func CalculateRequeueTimeout(numberOfTries int32) time.Duration

func ComputeSecretDeletionToken 

func ComputeSecretDeletionToken(secretDeletionKey []byte, secretName string) ([]byte, error)

func ContainsString 

func ContainsString(s string, stringSlice []string) bool

func ContainsValue 

func ContainsValue(value interface{}, values []interface{}) bool

func CreateDeployItemName 

func CreateDeployItemName(clusterBomName, appID string) string

func CreateInitialLastOperation 

func CreateInitialLastOperation() *hubv1.LastOperation

func CreateInstallationName 

func CreateInstallationName(clusterBomName, appID string) string

func CreateRawExtension 

func CreateRawExtension(data map[string]interface{}) (*runtime.RawExtension, error)

func CreateRawExtensionOrPanic 

func CreateRawExtensionOrPanic(data map[string]interface{}) *runtime.RawExtension

func CreateSecretName 

func CreateSecretName(clusterBomName, appConfigID string) string

func DecodeBasicAuthCredentials 

func DecodeBasicAuthCredentials(base64EncodedBasicAuthCredentials string) (string, string, error)

DecodeBasicAuthCredentials Decodes basic auth credential string and returns username, password or an error

func Decrypt 

func Decrypt(ciphertext, key []byte) ([]byte, error)

func Encrypt 

func Encrypt(plaintext, key []byte) ([]byte, error)

func EnrichContextAndLogger 

func EnrichContextAndLogger(ctx context.Context, keysAndValues ...interface{}) (context.Context, logr.Logger)

func Example 

func Example()

func GetAnnotation 

func GetAnnotation(obj v1.Object, key string) (string, bool)

func GetAppCondition 

func GetAppCondition(app *kapp.App, conditionType kapp.AppConditionType) *kapp.AppCondition

func GetAppConditionStatus 

func GetAppConditionStatus(app *kapp.App, conditionType kapp.AppConditionType) v1.ConditionStatus

func GetAppConfigIDFromDeployItem 

func GetAppConfigIDFromDeployItem(deployItem *v1alpha1.DeployItem) string

func GetAppConfigIDFromInstallation 

func GetAppConfigIDFromInstallation(installation *v1alpha1.Installation) string

func GetAppConfigIDFromInstallationKey 

func GetAppConfigIDFromInstallationKey(installationKey *types.NamespacedName) string

func GetApprepoNamespace 

func GetApprepoNamespace() string

func GetClusterBomCondition 

func GetClusterBomCondition(clusterbom *hubv1.ClusterBom, conditionType hubv1.ClusterBomConditionType) *hubv1.ClusterBomCondition

func GetClusterBomConditionFromStatus 

func GetClusterBomConditionFromStatus(clusterbomStatus *hubv1.ClusterBomStatus, conditionType hubv1.ClusterBomConditionType) *hubv1.ClusterBomCondition

func GetClusterBomKeyFromClusterBomOrDeployItem 

func GetClusterBomKeyFromClusterBomOrDeployItem(clusterBom *hubv1.ClusterBom, deployItem *v1alpha1.DeployItem) *types.NamespacedName

func GetClusterBomKeyFromDeployItem 

func GetClusterBomKeyFromDeployItem(deployItem *v1alpha1.DeployItem) *types.NamespacedName

func GetClusterBomKeyFromDeployItemKey 

func GetClusterBomKeyFromDeployItemKey(deployItemKey *types.NamespacedName) *types.NamespacedName

func GetClusterBomKeyFromInstallationKey 

func GetClusterBomKeyFromInstallationKey(installationKey *types.NamespacedName) *types.NamespacedName

func GetDeployItemCondition 

func GetDeployItemCondition(deployItem *v1alpha1.DeployItem, conditionType hubv1.HubDeploymentConditionType) *v1alpha1.Condition

func GetDeployItemConditionStatus 

func GetDeployItemConditionStatus(c *v1alpha1.Condition) v1.ConditionStatus

func GetEnvBool 

func GetEnvBool(name string, defaultValue bool, logger logr.Logger) bool

func GetEnvInteger 

func GetEnvInteger(name string, defaultValue int, logger logr.Logger) int

func GetFieldsByJSONPath 

func GetFieldsByJSONPath(obj map[string]interface{}, fieldPath string) ([][]reflect.Value, error)

func GetGCloudAccessToken 

func GetGCloudAccessToken(gcloudServiceAccountJSON string) (string, error)

GetGCloudAccessToken returns an access token from a google service account json string. Returns the access token or error.

func GetKey 

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

func GetLabel 

func GetLabel(obj v1.Object, key string) (string, bool)

func GetLoggerFromContext 

func GetLoggerFromContext(ctx context.Context) logr.Logger

func GetPodNamespace 

func GetPodNamespace() string

func GetSecretKeyFromClusterBom 

func GetSecretKeyFromClusterBom(clusterBom *hubv1.ClusterBom) *types.NamespacedName

func HasAnnotation 

func HasAnnotation(obj v1.Object, key, value string) bool

func HasFinalizer 

func HasFinalizer(obj v1.Object, finalizer string) bool

func HasLabel 

func HasLabel(obj v1.Object, key, value string) bool

func Hash256 

func Hash256(phrase string) ([]byte, error)

Hash256 computes the SHA256 hash of the given string. The resulting []byte has length 32.

func HashObject256 

func HashObject256(obj interface{}) (string, error)

func IsConcurrentModificationErr 

func IsConcurrentModificationErr(err error) bool

func IsEqualClusterBomCondition 

func IsEqualClusterBomCondition(c, d *hubv1.ClusterBomCondition) bool

func IsEqualClusterBomConditionList 

func IsEqualClusterBomConditionList(oldConditions, newConditions []hubv1.ClusterBomCondition) bool

func IsEqualHdcConditionList 

func IsEqualHdcConditionList(oldConditions, newConditions []hubv1.HubDeploymentCondition) bool

func IsStatusErrorConflict 

func IsStatusErrorConflict(err error) bool

func IsStatusErrorWithCode 

func IsStatusErrorWithCode(err error, code int32) bool

func MapToHdcCondition 

func MapToHdcCondition(conditions []v1alpha1.Condition) []hubv1.HubDeploymentCondition

func NewContextAndLogger 

func NewContextAndLogger(logger logr.Logger, keysAndValues ...interface{}) (context.Context, logr.Logger)

func ParseSuccessValues 

func ParseSuccessValues(successValues []runtime.RawExtension) ([]interface{}, error)

func RemoveAnnotation 

func RemoveAnnotation(obj v1.Object, key string)

func RemoveFinalizer 

func RemoveFinalizer(obj v1.Object, finalizer string)

func RemoveLabel 

func RemoveLabel(obj v1.Object, key string)

func Repeat 

func Repeat(f func() bool, repetitions int, pause time.Duration) bool

func WithBasicAuth 

func WithBasicAuth(handler http.HandlerFunc, username, password string) http.HandlerFunc

func WorseConditionStatus 

func WorseConditionStatus(status1, status2 v1.ConditionStatus) v1.ConditionStatus

Types

type AuditLogKey 

type AuditLogKey struct{}

type CRAndSecretClientKey 

type CRAndSecretClientKey struct{}

type Clock 

type Clock interface {
	Now() time.Time
}

type LoggerKey 

type LoggerKey struct{}

type RealClock 

type RealClock struct{}

func (*RealClock) Now 

func (c *RealClock) Now() time.Time

type ThreadCounterMap 

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

func NewThreadCounterMap 

func NewThreadCounterMap(l logr.Logger) *ThreadCounterMap

func (*ThreadCounterMap) IncreaseEntryAndLog 

func (r *ThreadCounterMap) IncreaseEntryAndLog(s string)

func (*ThreadCounterMap) ReduceEntry 

func (r *ThreadCounterMap) ReduceEntry(s string)

Source Files

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