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How to use Remove method of util Package

Best Gauge code snippet using util.Remove

kubernetes.go

Source:kubernetes.go

1/*2Copyright AppsCode Inc. and Contributors3Licensed under the Apache License, Version 2.0 (the "License");4you may not use this file except in compliance with the License.5You may obtain a copy of the License at6    http://www.apache.org/licenses/LICENSE-2.07Unless required by applicable law or agreed to in writing, software8distributed under the License is distributed on an "AS IS" BASIS,9WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.10See the License for the specific language governing permissions and11limitations under the License.12*/13package apiextensions14import (15	"context"16	"fmt"17	"net/http"18	"time"19	v1 "kmodules.xyz/client-go/apiextensions/v1"20	"kmodules.xyz/client-go/apiextensions/v1beta1"21	discovery_util "kmodules.xyz/client-go/discovery"22	meta_util "kmodules.xyz/client-go/meta"23	"github.com/pkg/errors"24	crdv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"25	crdv1beta1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1"26	crd_cs "k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset"27	kerr "k8s.io/apimachinery/pkg/api/errors"28	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"29	"k8s.io/apimachinery/pkg/runtime/schema"30	"k8s.io/apimachinery/pkg/util/wait"31	"k8s.io/client-go/rest"32)33func RegisterCRDs(client crd_cs.Interface, crds []*CustomResourceDefinition) error {34	major, minor, _, _, _, err := discovery_util.GetVersionInfo(client.Discovery())35	if err != nil {36		return err37	}38	k116OrLater := major > 1 || (major == 1 && minor >= 16)39	for _, crd := range crds {40		// Use crd v1 for k8s >= 1.16, if available41		// ref: https://github.com/kubernetes/kubernetes/issues/9139542		if k116OrLater && crd.V1 != nil {43			_, _, err := v1.CreateOrUpdateCustomResourceDefinition(44				context.TODO(),45				client,46				crd.V1.Name,47				func(in *crdv1.CustomResourceDefinition) *crdv1.CustomResourceDefinition {48					in.Labels = meta_util.OverwriteKeys(in.Labels, crd.V1.Labels)49					in.Annotations = meta_util.OverwriteKeys(in.Annotations, crd.V1.Annotations)50					in.Spec = crd.V1.Spec51					return in52				},53				metav1.UpdateOptions{},54			)55			if err != nil {56				return err57			}58		} else {59			if crd.V1beta1 == nil {60				return fmt.Errorf("missing crd v1beta1 definition")61			}62			if major == 1 && minor <= 11 {63				// CRD schema must only have "properties", "required" or "description" at the root if the status subresource is enabled64				// xref: https://github.com/stashed/stash/issues/1007#issuecomment-57088887565				crd.V1beta1.Spec.Validation.OpenAPIV3Schema.Type = ""66			}67			if crd.V1beta1.Spec.Validation != nil &&68				crd.V1beta1.Spec.Validation.OpenAPIV3Schema != nil {69				removeDefaults(crd.V1beta1.Spec.Validation.OpenAPIV3Schema)70			}71			_, _, err := v1beta1.CreateOrUpdateCustomResourceDefinition(72				context.TODO(),73				client,74				crd.V1beta1.Name,75				func(in *crdv1beta1.CustomResourceDefinition) *crdv1beta1.CustomResourceDefinition {76					in.Labels = meta_util.OverwriteKeys(in.Labels, crd.V1beta1.Labels)77					in.Annotations = meta_util.OverwriteKeys(in.Annotations, crd.V1beta1.Annotations)78					in.Spec = crd.V1beta1.Spec79					return in80				},81				metav1.UpdateOptions{},82			)83			if err != nil {84				return err85			}86		}87	}88	return WaitForCRDReady(client.ApiextensionsV1beta1().RESTClient(), crds)89}90func removeDefaults(schema *crdv1beta1.JSONSchemaProps) {91	if schema == nil {92		return93	}94	schema.Default = nil95	if schema.Items != nil {96		removeDefaults(schema.Items.Schema)97		for idx := range schema.Items.JSONSchemas {98			removeDefaults(&schema.Items.JSONSchemas[idx])99		}100	}101	for idx := range schema.AllOf {102		removeDefaults(&schema.AllOf[idx])103	}104	for idx := range schema.OneOf {105		removeDefaults(&schema.OneOf[idx])106	}107	for idx := range schema.AnyOf {108		removeDefaults(&schema.AnyOf[idx])109	}110	if schema.Not != nil {111		removeDefaults(schema.Not)112	}113	for key, prop := range schema.Properties {114		removeDefaults(&prop)115		schema.Properties[key] = prop116	}117	if schema.AdditionalProperties != nil {118		removeDefaults(schema.AdditionalProperties.Schema)119	}120	for key, prop := range schema.PatternProperties {121		removeDefaults(&prop)122		schema.PatternProperties[key] = prop123	}124	for key, prop := range schema.Dependencies {125		removeDefaults(prop.Schema)126		schema.Dependencies[key] = prop127	}128	if schema.AdditionalItems != nil {129		removeDefaults(schema.AdditionalItems.Schema)130	}131	for key, prop := range schema.Definitions {132		removeDefaults(&prop)133		schema.Definitions[key] = prop134	}135}136func WaitForCRDReady(restClient rest.Interface, crds []*CustomResourceDefinition) error {137	err := wait.Poll(3*time.Second, 5*time.Minute, func() (bool, error) {138		for _, crd := range crds {139			var gvr schema.GroupVersionResource140			if crd.V1 != nil {141				gvr = schema.GroupVersionResource{142					Group:    crd.V1.Spec.Group,143					Version:  crd.V1.Spec.Versions[0].Name,144					Resource: crd.V1.Spec.Names.Plural,145				}146			} else if crd.V1beta1 != nil {147				gvr = schema.GroupVersionResource{148					Group:    crd.V1beta1.Spec.Group,149					Version:  crd.V1beta1.Spec.Versions[0].Name,150					Resource: crd.V1beta1.Spec.Names.Plural,151				}152			}153			res := restClient.Get().AbsPath("apis", gvr.Group, gvr.Version, gvr.Resource).Do(context.TODO())154			err := res.Error()155			if err != nil {156				// RESTClient returns *apierrors.StatusError for any status codes < 200 or > 206157				// and http.Client.Do errors are returned directly.158				if se, ok := err.(*kerr.StatusError); ok {159					if se.Status().Code == http.StatusNotFound {160						return false, nil161					}162				}163				return false, err164			}165			var statusCode int166			res.StatusCode(&statusCode)167			if statusCode != http.StatusOK {168				return false, errors.Errorf("invalid status code: %d", statusCode)169			}170		}171		return true, nil172	})173	return errors.Wrap(err, "timed out waiting for CRD")174}...

orphanScan.go

Source:orphanScan.go

...58		if err != nil {59			util.Logger.Print(err)60			return 0, err61		}62		// Remove all art which is not in this path63		for _, a := range art {64			// Remove art from database65			filename := a.Path66			if err := a.Delete(); err != nil {67				util.Logger.Print(err)68				return 0, err69			}70			util.Logger.Printf("FS: Orphan Scan: Removed File: %v", filename)71			artCount++72		}73		// Scan for all songs NOT under the base folder74		songs, err := db.DB.SongsNotInPath(baseFolder)75		if err != nil {76			util.Logger.Print(err)77			return 0, err78		}79		// Remove all songs which are not in this path80		for _, s := range songs {81			// Remove song from database82			filename := s.Path83			if err := s.Delete(); err != nil {84				util.Logger.Print(err)85				return 0, err86			}87			util.Logger.Printf("FS: Orphan Scan: Removed File: %v", filename)88			songCount++89		}90		// Scan for all folders NOT under the base folder91		folders, err := db.DB.FoldersNotInPath(baseFolder)92		if err != nil {93			util.Logger.Print(err)94			return 0, err95		}96		// Remove all folders which are not in this path97		for _, f := range folders {98			// Remove folder from database99			path := f.Path100			if err := f.Delete(); err != nil {101				util.Logger.Print(err)102				return 0, err103			}104			util.Logger.Printf("FS: Orphan Scan: Removed Path: %v", path)105			folderCount++106		}107	}108	// If no subfolder set, use the base folder to check file existence109	if subFolder == "" {110		subFolder = baseFolder111	}112	if fs.verbose {113		util.Logger.Printf("FS: Orphan Scanning: Scanning subfolder: %v", subFolder)114	} else {115		util.Logger.Printf("FS: Orphan Scan: Removing: %v", subFolder)116	}117	// Scan for all art in subfolder118	art, err := db.DB.ArtInPath(subFolder)119	if err != nil {120		util.Logger.Print(err)121		return 0, err122	}123	// Iterate all art in this path124	for _, a := range art {125		// Check that the art still exists in this place126		if _, err := os.Stat(a.Path); os.IsNotExist(err) {127			// Remove art from database128			filename := a.Path129			if err := a.Delete(); err != nil {130				util.Logger.Print(err)131				return 0, err132			}133			util.Logger.Printf("FS: Orphan Scan: File Does Not Exist: %v", filename)134			artCount++135		}136	}137	// Scan for all songs in subfolder138	songs, err := db.DB.SongsInPath(subFolder)139	if err != nil {140		util.Logger.Print(err)141		return 0, err142	}143	// Iterate all songs in this path144	for _, s := range songs {145		// Check that the song still exists in this place146		if _, err := os.Stat(s.Path); os.IsNotExist(err) {147			// Remove song from database148			filename := s.Path149			if err := s.Delete(); err != nil {150				util.Logger.Print(err)151				return 0, err152			}153			util.Logger.Printf("FS: Orphan Scan: File Does Not Exist: %v", filename)154			songCount++155		}156	}157	// Scan for all folders in subfolder158	folders, err := db.DB.FoldersInPath(subFolder)159	if err != nil {160		return 0, err161	}162	// Iterate all folders in this path163	for _, f := range folders {164		// Check that the folder still has items within it165		files, err := ioutil.ReadDir(f.Path)166		if err != nil && !os.IsNotExist(err) {167			util.Logger.Print(err)168			return 0, err169		}170		// Delete any folders with 0 items171		if len(files) == 0 {172			path := f.Path173			if err := f.Delete(); err != nil {174				util.Logger.Print(err)175				return 0, err176			}177			util.Logger.Printf("FS: Orphan Scan: Folder Has No Items: %v", path)178			folderCount++179		}180	}181	// Now that songs have been purged, check for albums182	albumCount, err := db.DB.PurgeOrphanAlbums()183	if err != nil {184		util.Logger.Print(err)185		return 0, err186	}187	// Check for artists188	artistCount, err := db.DB.PurgeOrphanArtists()189	if err != nil {190		util.Logger.Print(err)191		return 0, err192	}193	// Print metrics194	if fs.verbose {195		util.Logger.Printf("FS: Orphan Scan: Complete [time: %s]", time.Since(startTime).String())196		util.Logger.Printf("FS: Orphan Scan: Removed: [art: %d] [artists: %d] [albums: %d] [songs: %d] [folders: %d]",197			artCount, artistCount, albumCount, songCount, folderCount)198	}199	// Sum up changes200	sum := artCount + artistCount + albumCount + songCount + folderCount201	return sum, nil202}...

http_remove.go

Source:http_remove.go

...9	"github.com/astaxie/beego/httplib"10	log "github.com/sjqzhang/seelog"11	"github.com/syndtr/goleveldb/leveldb/util"12)13func (c *Server) RemoveDownloading() {14	RemoveDownloadFunc := func() {15		for {16			iter := c.ldb.NewIterator(util.BytesPrefix([]byte("downloading_")), nil)17			for iter.Next() {18				key := iter.Key()19				keys := strings.Split(string(key), "_")20				if len(keys) == 3 {21					if t, err := strconv.ParseInt(keys[1], 10, 64); err == nil && time.Now().Unix()-t > 60*10 {22						os.Remove(DOCKER_DIR + keys[2])23					}24				}25			}26			iter.Release()27			time.Sleep(time.Minute * 3)28		}29	}30	go RemoveDownloadFunc()31}32func (c *Server) RemoveEmptyDir(w http.ResponseWriter, r *http.Request) {33	var (34		result JsonResult35	)36	result.Status = "ok"37	if c.IsPeer(r) {38		go c.util.RemoveEmptyDir(DATA_DIR)39		go c.util.RemoveEmptyDir(STORE_DIR)40		result.Message = "clean job start ..,don't try again!!!"41		w.Write([]byte(c.util.JsonEncodePretty(result)))42	} else {43		result.Message = c.GetClusterNotPermitMessage(r)44		w.Write([]byte(c.util.JsonEncodePretty(result)))45	}46}47func (c *Server) RemoveFile(w http.ResponseWriter, r *http.Request) {48	var (49		err      error50		md5sum   string51		fileInfo *FileInfo52		fpath    string53		delUrl   string54		result   JsonResult55		inner    string56		name     string57	)58	_ = delUrl59	_ = inner60	r.ParseForm()61	md5sum = r.FormValue("md5")62	fpath = r.FormValue("path")63	inner = r.FormValue("inner")64	result.Status = "fail"65	if !c.IsPeer(r) {66		w.Write([]byte(c.GetClusterNotPermitMessage(r)))67		return68	}69	if Config().AuthUrl != "" && !c.CheckAuth(w, r) {70		c.NotPermit(w, r)71		return72	}73	if fpath != "" && md5sum == "" {74		if Config().Group!="" && Config().SupportGroupManage {75			fpath = strings.Replace(fpath, "/"+Config().Group+"/", STORE_DIR_NAME+"/", 1)76		} else {77			fpath = strings.Replace(fpath, "/", STORE_DIR_NAME+"/", 1)78		}79		md5sum = c.util.MD5(fpath)80	}81	if inner != "1" {82		for _, peer := range Config().Peers {83			delFile := func(peer string, md5sum string, fileInfo *FileInfo) {84				delUrl = fmt.Sprintf("%s%s", peer, c.getRequestURI("delete"))85				req := httplib.Post(delUrl)86				req.Param("md5", md5sum)87				req.Param("inner", "1")88				req.SetTimeout(time.Second*5, time.Second*10)89				if _, err = req.String(); err != nil {90					log.Error(err)91				}92			}93			go delFile(peer, md5sum, fileInfo)94		}95	}96	if len(md5sum) < 32 {97		result.Message = "md5 unvalid"98		w.Write([]byte(c.util.JsonEncodePretty(result)))99		return100	}101	if fileInfo, err = c.GetFileInfoFromLevelDB(md5sum); err != nil {102		result.Message = err.Error()103		w.Write([]byte(c.util.JsonEncodePretty(result)))104		return105	}106	if fileInfo.OffSet >= 0 {107		result.Message = "small file delete not support"108		w.Write([]byte(c.util.JsonEncodePretty(result)))109		return110	}111	name = fileInfo.Name112	if fileInfo.ReName != "" {113		name = fileInfo.ReName114	}115	fpath = fileInfo.Path + "/" + name116	if fileInfo.Path != "" && c.util.FileExists(DOCKER_DIR+fpath) {117		c.SaveFileMd5Log(fileInfo, CONST_REMOME_Md5_FILE_NAME)118		if err = os.Remove(DOCKER_DIR + fpath); err != nil {119			result.Message = err.Error()120			w.Write([]byte(c.util.JsonEncodePretty(result)))121			return122		} else {123			result.Message = "remove success"124			result.Status = "ok"125			w.Write([]byte(c.util.JsonEncodePretty(result)))126			return127		}128	}129	result.Message = "fail remove"130	w.Write([]byte(c.util.JsonEncodePretty(result)))131}...

Remove

Using AI Code Generation

1util.Remove("1.txt")2util.Remove("2.txt")3util.Remove("3.txt")4util.Remove("4.txt")5util.Remove("5.txt")6util.Remove("6.txt")7util.Remove("7.txt")8util.Remove("8.txt")9util.Remove("9.txt")10util.Remove("10.txt")11util.Remove("11.txt")12util.Remove("12.txt")13util.Remove("13.txt")14util.Remove("14.txt")15util.Remove("15.txt")16util.Remove("16.txt")17util.Remove("17.txt")18util.Remove("18.txt")19util.Remove("19.txt")20util.Remove("20.txt")21util.Remove("21.txt")22util.Remove("22.txt")

Remove

Using AI Code Generation

1import (2func main() {3 util.Remove()4}5import (6func Remove() {7 fmt.Println("Remove method")8}

Remove

Using AI Code Generation

1import (2func main() {3    fmt.Println(util.Remove([]int{1,2,3,4,5}, 2))4}5func Remove(slice []int, s int) []int {6    return append(slice[:s], slice[s+1:]...)7}8import (9func main() {10    fmt.Println(util.Reverse("Hello, world"))11}12func Reverse(s string) string {13    r := []rune(s)14    for i, j := 0, len(r)-1; i < len(r)/2; i, j = i+1, j-1 {15    }16    return string(r)17}18import (19func main() {20    fmt.Println(util.Reverse("Hello, world"))21}22func Reverse(s string) string {23    r := []rune(s)24    for i, j := 0, len(r)-1; i < len(r)/2; i, j = i+1, j-1 {25    }26    return string(r)27}28import (29func main() {30    fmt.Println(util.Reverse("Hello, world"))31}32func Reverse(s string) string {33    r := []rune(s)34    for i, j := 0, len(r)-1; i < len(r)/2; i, j = i+1, j-1 {35    }36    return string(r)37}38import (39func main() {40    fmt.Println(util.Reverse("Hello, world"))41}42func Reverse(s string) string {43    r := []rune(s)44    for i, j := 0, len(r)-1; i < len(r)/2; i, j = i+1, j-1 {

Remove

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4	util.Remove()5}6import "fmt"7func Remove() {8	fmt.Println("Remove method")9}

Remove

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello World")4	util.Remove("test")5}6import "fmt"7func Remove(s string) {8	fmt.Println("Remove called")9}10import "fmt"11func Remove(s string) {12	fmt.Println("Remove called")13}

Remove

Using AI Code Generation

1import (2func main() {3    util.Remove()4    fmt.Println("Hello, World!")5}6import "fmt"7func Remove() {8    fmt.Println("Remove method called")9}10import "testing"11func TestRemove(t *testing.T) {12    Remove()13}

Remove

Using AI Code Generation

1import "util"2func main() {3util.Remove("file.txt")4}5func Remove(name string) {6}7To import a package, you need to use the import keyword. The import keyword is followed by the package name. The package name is the name of the package you want to import. In our example, we are importing the util package. The util package is imported using the import keyword as shown below:8import "util"9The import keyword is followed by the package name. The package name is the name of the package you want to import. In our example, we are importing the util package. The util package is imported using the import keyword as shown below:10Go provides a mechanism to import a package and use a different name for it. You can use the following syntax to import a package and use a different name for it:11import util "util1"12Go provides a mechanism to import a package and use a different name for it. You can use the following syntax to import a package and use a different name for it:13You can import multiple packages using the import keyword as shown below:14import (15You can import multiple packages using the import keyword as shown below:16The import keyword is followed by a pair of parentheses. The import keyword is followed by a pair of parenth

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