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util
removeDuplicateValues

How to use removeDuplicateValues method of util Package

Best Gauge code snippet using util.removeDuplicateValues

utils.go

Source:utils.go

1// Copyright (C) 2020, 2022, Oracle and/or its affiliates.2// Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl.3package util4import (5	"fmt"6	"os"7	"strconv"8	"sync"9	"github.com/verrazzano/verrazzano-operator/pkg/constants"10	"github.com/verrazzano/verrazzano-operator/pkg/types"11	"go.uber.org/zap"12	apiextensionsclient "k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset"13	"k8s.io/client-go/kubernetes"14	appslistersv1 "k8s.io/client-go/listers/apps/v1"15	corelistersv1 "k8s.io/client-go/listers/core/v1"16	rbaclistersv1 "k8s.io/client-go/listers/rbac/v1"17	"k8s.io/client-go/tools/cache"18)19// LookupEnvFunc is the function used to lookup env vars - it is made available here so that tests20// can override it rather than setting env vars21var LookupEnvFunc = os.LookupEnv22// ManagedClusterConnection maintains the connection details to a ManagedCluster.23type ManagedClusterConnection struct {24	KubeClient                 kubernetes.Interface25	KubeExtClientSet           apiextensionsclient.Interface26	Lock                       sync.RWMutex27	DeploymentLister           appslistersv1.DeploymentLister28	DeploymentInformer         cache.SharedIndexInformer29	PodLister                  corelistersv1.PodLister30	PodInformer                cache.SharedIndexInformer31	ServiceAccountLister       corelistersv1.ServiceAccountLister32	ServiceAccountInformer     cache.SharedIndexInformer33	NamespaceLister            corelistersv1.NamespaceLister34	NamespaceInformer          cache.SharedIndexInformer35	SecretLister               corelistersv1.SecretLister36	SecretInformer             cache.SharedIndexInformer37	ClusterRoleLister          rbaclistersv1.ClusterRoleLister38	ClusterRoleInformer        cache.SharedIndexInformer39	ClusterRoleBindingLister   rbaclistersv1.ClusterRoleBindingLister40	ClusterRoleBindingInformer cache.SharedIndexInformer41	ConfigMapLister            corelistersv1.ConfigMapLister42	ConfigMapInformer          cache.SharedIndexInformer43	DaemonSetLister            appslistersv1.DaemonSetLister44	DaemonSetInformer          cache.SharedIndexInformer45	ServiceLister              corelistersv1.ServiceLister46	ServiceInformer            cache.SharedIndexInformer47}48// DeploymentHelper defines an interface for deployments.49type DeploymentHelper interface {50	DeleteDeployment(namespace, name string) error51}52// GetManagedBindingLabels returns binding labels for managed cluster.53func GetManagedBindingLabels(binding *types.SyntheticBinding, managedClusterName string) map[string]string {54	return map[string]string{constants.K8SAppLabel: constants.VerrazzanoGroup, constants.VerrazzanoBinding: binding.Name, constants.VerrazzanoCluster: managedClusterName, constants.IstioInjection: constants.Enabled}55}56// GetManagedLabelsNoBinding return labels for managed cluster with no binding.57func GetManagedLabelsNoBinding(managedClusterName string) map[string]string {58	return map[string]string{constants.K8SAppLabel: constants.VerrazzanoGroup, constants.VerrazzanoCluster: managedClusterName}59}60// GetManagedNamespaceForBinding return the namespace for a given binding.61func GetManagedNamespaceForBinding(binding *types.SyntheticBinding) string {62	return fmt.Sprintf("%s-%s", constants.VerrazzanoPrefix, binding.Name)63}64// GetLocalBindingLabels returns binding labels for local cluster.65func GetLocalBindingLabels(binding *types.SyntheticBinding) map[string]string {66	return map[string]string{constants.K8SAppLabel: constants.VerrazzanoGroup, constants.VerrazzanoBinding: binding.Name}67}68// GetManagedClusterNamespaceForSystem returns the system namespace for Verrazzano.69func GetManagedClusterNamespaceForSystem() string {70	return constants.VerrazzanoSystem71}72// GetVmiNameForBinding returns a Verrazzano Monitoring Instance name.73func GetVmiNameForBinding(bindingName string) string {74	return bindingName75}76// GetVmiURI returns a Verrazzano Monitoring Instance URI.77func GetVmiURI(bindingName string, verrazzanoURI string) string {78	return fmt.Sprintf("vmi.%s.%s", bindingName, verrazzanoURI)79}80// GetServiceAccountNameForSystem return the system service account for Verrazzano.81func GetServiceAccountNameForSystem() string {82	return constants.VerrazzanoSystem83}84// NewVal returns an address of an int32 value.85func NewVal(value int32) *int32 {86	var val = value87	return &val88}89// New64Val returns an address of an int64 value.90func New64Val(value int64) *int64 {91	var val = value92	return &val93}94// Contains checks if a string exists in array of strings.95func Contains(s []string, e string) bool {96	for _, a := range s {97		if a == e {98			return true99		}100	}101	return false102}103// GetManagedClustersForVerrazzanoBinding returns a filtered set of only those applicable to a given104// VerrazzanoBinding given a map of available ManagedClusterConnections.105func GetManagedClustersForVerrazzanoBinding(vzSynMB *types.SyntheticModelBinding, availableManagedClusterConnections map[string]*ManagedClusterConnection) (106	map[string]*ManagedClusterConnection, error) {107	filteredManagedClusters := map[string]*ManagedClusterConnection{}108	for _, managedCluster := range vzSynMB.ManagedClusters {109		if _, ok := availableManagedClusterConnections[managedCluster.Name]; !ok {110			return nil, fmt.Errorf("Failed, managed cluster %s referenced in binding %s not found", managedCluster.Name, vzSynMB.SynBinding.Name)111		}112		filteredManagedClusters[managedCluster.Name] = availableManagedClusterConnections[managedCluster.Name]113	}114	return filteredManagedClusters, nil115}116// GetManagedClustersNotForVerrazzanoBinding returns a filtered set of those NOT applicable to a given117// VerrazzanoBinding given a map of available ManagedClusterConnections.118func GetManagedClustersNotForVerrazzanoBinding(vzSynMB *types.SyntheticModelBinding, availableManagedClusterConnections map[string]*ManagedClusterConnection) map[string]*ManagedClusterConnection {119	filteredManagedClusters := map[string]*ManagedClusterConnection{}120	for clusterName := range availableManagedClusterConnections {121		found := false122		for _, managedCluster := range vzSynMB.ManagedClusters {123			if clusterName == managedCluster.Name {124				found = true125				break126			}127		}128		if !found {129			filteredManagedClusters[clusterName] = availableManagedClusterConnections[clusterName]130		}131	}132	return filteredManagedClusters133}134// IsClusterInBinding checks if a cluster was found in a binding.135func IsClusterInBinding(clusterName string, allvzSynMBs map[string]*types.SyntheticModelBinding) bool {136	for _, mb := range allvzSynMBs {137		for _, placement := range mb.SynBinding.Spec.Placement {138			if placement.Name == clusterName {139				return true140			}141		}142	}143	return false144}145// SharedVMIDefault return true if the env var SHARED_VMI_DEFAULT is true; this may be overridden by an app binding (future)146func SharedVMIDefault() bool {147	useSharedVMI := false148	envValue, present := LookupEnvFunc(sharedVMIDefault)149	if present {150		zap.S().Debugf("Env var %s = %s", sharedVMIDefault, envValue)151		value, err := strconv.ParseBool(envValue)152		if err == nil {153			useSharedVMI = value154		} else {155			zap.S().Errorf("Failed, invalid value for %s: %s", sharedVMIDefault, envValue)156		}157	}158	return useSharedVMI159}160// GetProfileBindingName will return the binding name based on the profile161// if the profile doesn't have a special binding name, the binding name supplied is returned162// for Dev profile the VMI system binding name is returned163func GetProfileBindingName(bindingName string) string {164	if SharedVMIDefault() {165		return constants.VmiSystemBindingName166	}167	return bindingName168}169// RemoveDuplicateValues removes duplicates from a slice containing string values170func RemoveDuplicateValues(stringSlice []string) []string {171	keys := make(map[string]bool)172	var list []string173	for _, entry := range stringSlice {174		if _, value := keys[entry]; !value {175			keys[entry] = true176			list = append(list, entry)177		}178	}179	return list180}181// IsSystemProfileBindingName return true if the specified binding name is the system VMI name182func IsSystemProfileBindingName(bindingName string) bool {183	return constants.VmiSystemBindingName == bindingName184}...

fileUtils.go

Source:fileUtils.go

...173			logger.Fatalf(true, "Error getting absolute path. %v", err)174		}175		files = append(files, FindConceptFilesIn(absSpecPath)...)176	}177	return removeDuplicateValues(files)178}179func removeDuplicateValues(slice []string) []string {180	keys := make(map[string]bool)181	list := []string{}182	for _, entry := range slice {183		if _, value := keys[entry]; !value {184			keys[entry] = true185			list = append(list, entry)186		}187	}188	return list189}190// SaveFile saves contents at the given path191func SaveFile(fileName string, content string, backup bool) {192	err := common.SaveFile(fileName, content, backup)193	if err != nil {...

configmaps.go

Source:configmaps.go

1// Copyright (C) 2020, 2022, Oracle and/or its affiliates.2// Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl.3package local4import (5	"context"6	"reflect"7	"strings"8	"github.com/verrazzano/verrazzano-operator/pkg/assets"9	"github.com/verrazzano/verrazzano-operator/pkg/constants"10	"github.com/verrazzano/verrazzano-operator/pkg/types"11	"github.com/verrazzano/verrazzano-operator/pkg/util"12	"go.uber.org/zap"13	corev1 "k8s.io/api/core/v1"14	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"15	"k8s.io/apimachinery/pkg/labels"16	"k8s.io/client-go/kubernetes"17	corev1listers "k8s.io/client-go/listers/core/v1"18)19// UpdateConfigMaps updates config maps for a given binding in the management cluster.20func UpdateConfigMaps(binding *types.SyntheticBinding, kubeClientSet kubernetes.Interface, configMapLister corev1listers.ConfigMapLister) error {21	zap.S().Debugf("Updating Local (Management SynModel) configMaps for VerrazzanoBinding %s", binding.Name)22	// Construct the set of expected configMap - this currently consists of the ConfigMap that contains the default Grafana dashboard definitions23	newConfigMap, err := newConfigMap(binding)24	if err != nil {25		return err26	}27	configMapNames := []string{newConfigMap.Name}28	existingConfigMap, _ := configMapLister.ConfigMaps(newConfigMap.Namespace).Get(newConfigMap.Name)29	if existingConfigMap != nil {30		if !reflect.DeepEqual(existingConfigMap.Data, newConfigMap.Data) {31			// Don't mess with owner references or labels - VMO makes itself the "owner" of this object32			newConfigMap.OwnerReferences = existingConfigMap.OwnerReferences33			newConfigMap.Labels = existingConfigMap.Labels34			zap.S().Infof("Updating ConfigMap %s", newConfigMap.Name)35			_, err = kubeClientSet.CoreV1().ConfigMaps(newConfigMap.Namespace).Update(context.TODO(), newConfigMap, metav1.UpdateOptions{})36			if err != nil {37				return err38			}39		}40	}41	// Delete ConfigMaps that shouldn't exist42	selector := labels.SelectorFromSet(map[string]string{constants.VerrazzanoBinding: binding.Name})43	existingConfigMapsList, err := configMapLister.ConfigMaps(constants.VerrazzanoNamespace).List(selector)44	if err != nil {45		return err46	}47	for _, existingConfigMap := range existingConfigMapsList {48		if !util.Contains(configMapNames, existingConfigMap.Name) {49			zap.S().Infof("Deleting ConfigMap %s", existingConfigMap.Name)50			err := kubeClientSet.CoreV1().ConfigMaps(existingConfigMap.Namespace).Delete(context.TODO(), existingConfigMap.Name, metav1.DeleteOptions{})51			if err != nil {52				return err53			}54		}55	}56	return nil57}58// DeleteConfigMaps deletes config maps for a given binding in the management cluster.59func DeleteConfigMaps(binding *types.SyntheticBinding, kubeClientSet kubernetes.Interface, configMapLister corev1listers.ConfigMapLister) error {60	zap.S().Debugf("Deleting Local (Management SynModel) configMaps for VerrazzanoBinding %s", binding.Name)61	selector := labels.SelectorFromSet(map[string]string{constants.VerrazzanoBinding: binding.Name})62	existingConfigMapsList, err := configMapLister.ConfigMaps("").List(selector)63	if err != nil {64		return err65	}66	for _, existingConfigMap := range existingConfigMapsList {67		zap.S().Infof("Deleting configMap %s", existingConfigMap.Name)68		err := kubeClientSet.CoreV1().ConfigMaps(existingConfigMap.Namespace).Delete(context.TODO(), existingConfigMap.Name, metav1.DeleteOptions{})69		if err != nil {70			return err71		}72	}73	return nil74}75// Constructs the necessary ConfigMaps for the given VerrazzanoBinding76func newConfigMap(binding *types.SyntheticBinding) (*corev1.ConfigMap, error) {77	bindingLabels := util.GetLocalBindingLabels(binding)78	configMap := &corev1.ConfigMap{79		ObjectMeta: metav1.ObjectMeta{80			Name:      util.GetVmiNameForBinding(binding.Name) + "-dashboards",81			Namespace: constants.VerrazzanoNamespace,82			Labels:    bindingLabels,83		},84		Data: map[string]string{},85	}86	// check binding name and if system vmi, use system vmi dashboards87	var dashboards []string88	if util.SharedVMIDefault() {89		// Include the default dashboards with system vmi for dev profile90		if binding.Name == constants.VmiSystemBindingName {91			alldashboards := append(constants.SystemDashboards, constants.DefaultDashboards...)92			dashboards = util.RemoveDuplicateValues(alldashboards)93		}94	} else {95		switch binding.Name {96		case constants.VmiSystemBindingName:97			// Add an entry in the ConfigMap for each of the system dashboards98			dashboards = constants.SystemDashboards99		default:100			// Add an entry in the ConfigMap for each of the default dashboards101			dashboards = constants.DefaultDashboards102		}103	}104	for _, dashboard := range dashboards {105		content, err := assets.Asset(dashboard)106		if err != nil {107			return nil, err108		}109		configMap.Data[strings.Replace(dashboard, "/", "-", -1)] = string(content)110	}111	return configMap, nil112}...

removeDuplicateValues

Using AI Code Generation

1import (2func main() {3    var a []int = []int{1, 1, 2, 2, 3, 3, 4, 4, 5, 5}4    fmt.Println("Before removing duplicate values : ", a)5    a = util.RemoveDuplicateValues(a)6    fmt.Println("After removing duplicate values : ", a)7}8func RemoveDuplicateValues(a []int) []int {9    for i := 0; i < len(a); i++ {10        if !Contains(b, a[i]) {11            b = append(b, a[i])12        }13    }14}15func Contains(a []int, e int) bool {16    for i := 0; i < len(a); i++ {17        if a[i] == e {18        }19    }20}

removeDuplicateValues

Using AI Code Generation

1import (2func main() {3	values := []int{1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 9, 10}4	values = util.RemoveDuplicateValues(values)5	fmt.Println(values)6}

removeDuplicateValues

Using AI Code Generation

1import "util"2func main() {3    var arr = []int{1,2,2,3,4,5,5,6,7,8,9,9}4    var result = util.RemoveDuplicateValues(arr)5    fmt.Println(result)6}7func RemoveDuplicateValues(arr []int) []int {8    for _, v := range arr {9        if !contains(result, v) {10            result = append(result, v)11        }12    }13}14func contains(arr []int, val int) bool {15    for _, v := range arr {16        if v == val {17        }18    }19}

removeDuplicateValues

Using AI Code Generation

1import (2func main() {3    var arr []int = []int{1, 2, 3, 4, 4, 5, 5, 5, 6, 7, 7, 8, 9, 9, 9, 9, 9, 10, 11, 11, 11, 11, 11, 11}4    var result []int = util.RemoveDuplicateValues(arr)5    fmt.Println(result)6}7import (8func main() {9    var arr []int = []int{1, 2, 3, 4, 4, 5, 5, 5, 6, 7, 7, 8, 9, 9, 9, 9, 9, 10, 11, 11, 11, 11, 11, 11}10    var result []int = util.RemoveDuplicateValues(arr)11    fmt.Println(result)12}13The go get command checks the import statements of the Go source

removeDuplicateValues

Using AI Code Generation

1import(2func main(){3    fmt.Println("Enter string")4    fmt.Scan(&str)5    fmt.Println("String after removing duplicate characters")6    fmt.Println(util.RemoveDuplicateValues(str))7}8import (9func RemoveDuplicateValues(str string) string{10    for _, char := range str {11        if !containsRune(result, char) {12            result += string(char)13        }14    }15}16func containsRune(s string, r rune) bool {17    for _, c := range s {18        if c == r {19        }20    }21}

removeDuplicateValues

Using AI Code Generation

1import (2func main() {3    fmt.Println("Enter number of elements")4    fmt.Scanln(&noOfElements)5    for i := 0; i < noOfElements; i++ {6        fmt.Scanln(&element)7        input = append(input, element)8    }9    fmt.Println("Input = ", input)10    output := util.RemoveDuplicateValues(input)11    fmt.Println("Output = ", output)12}

removeDuplicateValues

Using AI Code Generation

1import (2func main() {3    var arr = []int{1, 2, 3, 3, 3, 3, 4, 5}4    var arr1 = []int{1, 2, 3, 4, 5}5    fmt.Println("Array with duplicates:", arr)6    arr = util.RemoveDuplicateValues(arr)7    fmt.Println("Array without duplicates:", arr)8    fmt.Println("Array with duplicates:", arr1)9    arr1 = util.RemoveDuplicateValues(arr1)10    fmt.Println("Array without duplicates:", arr1)11}

removeDuplicateValues

Using AI Code Generation

1import (2func main() {3    var arr = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 2, 3, 4, 5, 6, 7, 8, 9}4    fmt.Println("Array elements before removing duplicates: ", arr)5    arr = util.RemoveDuplicateValues(arr)6    fmt.Println("Array elements after removing duplicates: ", arr)7}8func RemoveDuplicateValues(arr []int) []int {9    var tempArr = make([]int, 0)10    for _, value := range arr {11        for _, tempValue := range tempArr {12            if value == tempValue {13            }14        }15        if !isDuplicate {16            tempArr = append(tempArr, value)17        }18    }19}

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