How to use assetPath method of asset Package

Best Syzkaller code snippet using asset.assetPath

assetstore.go

Source:assetstore.go Github

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...80 cacheDir: cacheDir,81 }82 return a83}84func (a *AssetStore) Find(key string, assetPath string) (Resource, error) {85 var matches []*asset86 for _, asset := range a.assets {87 if asset.Key != key {88 continue89 }90 if assetPath != "" {91 if !strings.HasSuffix(asset.AssetPath, assetPath) {92 continue93 }94 }95 matches = append(matches, asset)96 }97 if len(matches) == 0 {98 return nil, nil99 }100 if len(matches) == 1 {101 klog.Infof("Resolved asset %s:%s to %s", key, assetPath, matches[0].AssetPath)102 return &assetResource{asset: matches[0]}, nil103 }104 klog.Infof("Matching assets:")105 for _, match := range matches {106 klog.Infof(" %s %s", match.Key, match.AssetPath)107 }108 return nil, fmt.Errorf("found multiple matching assets for key: %q", key)109}110func hashFromHttpHeader(url string) (*hashing.Hash, error) {111 klog.Infof("Doing HTTP HEAD on %q", url)112 response, err := http.Head(url)113 if err != nil {114 return nil, fmt.Errorf("error doing HEAD on %q: %v", url, err)115 }116 defer response.Body.Close()117 etag := response.Header.Get("ETag")118 etag = strings.TrimSpace(etag)119 etag = strings.Trim(etag, "'\"")120 if etag != "" {121 if len(etag) == 32 {122 // Likely md5123 return hashing.HashAlgorithmMD5.FromString(etag)124 }125 }126 return nil, fmt.Errorf("unable to determine hash from HTTP HEAD: %q", url)127}128// Add an asset into the store, in one of the recognized formats (see Assets in types package)129func (a *AssetStore) Add(id string) error {130 if strings.HasPrefix(id, "http://") || strings.HasPrefix(id, "https://") {131 return a.addURLs(strings.Split(id, ","), nil)132 }133 i := strings.Index(id, "@http://")134 if i == -1 {135 i = strings.Index(id, "@https://")136 }137 if i != -1 {138 urls := strings.Split(id[i+1:], ",")139 hash, err := hashing.FromString(id[:i])140 if err != nil {141 return err142 }143 return a.addURLs(urls, hash)144 }145 // TODO: local files!146 return fmt.Errorf("unknown asset format: %q", id)147}148func (a *AssetStore) addURLs(urls []string, hash *hashing.Hash) error {149 if len(urls) == 0 {150 return fmt.Errorf("no urls were specified")151 }152 var err error153 if hash == nil {154 for _, url := range urls {155 hash, err = hashFromHttpHeader(url)156 if err != nil {157 klog.Warningf("unable to get hash from %q: %v", url, err)158 continue159 } else {160 break161 }162 }163 if err != nil {164 return err165 }166 }167 // We assume the first url is the "main" url, and download to that _name_, wherever we get it from168 primaryURL := urls[0]169 localFile := path.Join(a.cacheDir, hash.String()+"_"+utils.SanitizeString(primaryURL))170 for _, url := range urls {171 _, err = DownloadURL(url, localFile, hash)172 if err != nil {173 klog.Warningf("error downloading url %q: %v", url, err)174 continue175 } else {176 break177 }178 }179 if err != nil {180 return err181 }182 key := path.Base(primaryURL)183 assetPath := primaryURL184 r := NewFileResource(localFile)185 source := &Source{URL: primaryURL, Hash: hash}186 asset := &asset{187 Key: key,188 AssetPath: assetPath,189 resource: r,190 source: source,191 }192 klog.V(2).Infof("added asset %q for %q", asset.Key, asset.resource)193 a.assets = append(a.assets, asset)194 // normalize filename suffix195 file := strings.ToLower(assetPath)196 // pickup both tar.gz and tgz files197 if strings.HasSuffix(file, ".tar.gz") || strings.HasSuffix(file, ".tgz") {198 err = a.addArchive(source, localFile)199 if err != nil {200 return err201 }202 }203 return nil204}205//func (a *AssetStore) addFile(assetPath string, p string) error {206// r := NewFileResource(p)207// return a.addResource(assetPath, r)208//}209//func (a *AssetStore) addResource(assetPath string, r Resource) error {210// hash, err := HashForResource(r, HashAlgorithmSHA256)211// if err != nil {212// return err213// }214//215// localFile := path.Join(a.assetDir, hash + "_" + utils.SanitizeString(assetPath))216// hasHash, err := fileHasHash(localFile, hash)217// if err != nil {218// return err219// }220//221// if !hasHash {222// err = WriteFile(localFile, r, 0644, 0755)223// if err != nil {224// return err225// }226// }227//228// asset := &asset{229// Key: localFile,230// AssetPath: assetPath,231// resource: r,232// }233// klog.V(2).Infof("added asset %q for %q", asset.Key, asset.resource)234// a.assets = append(a.assets, asset)235//236// if strings.HasSuffix(assetPath, ".tar.gz") {237// err = a.addArchive(localFile)238// if err != nil {239// return err240// }241// }242//243// return nil244//}245func (a *AssetStore) addArchive(archiveSource *Source, archiveFile string) error {246 extracted := path.Join(a.cacheDir, "extracted/"+path.Base(archiveFile))247 if _, err := os.Stat(extracted); os.IsNotExist(err) {248 // We extract to a temporary dir which we then rename so this is atomic249 // (untarring can be slow, and we might crash / be interrupted half-way through)250 extractedTemp := extracted + ".tmp-" + strconv.FormatInt(time.Now().UnixNano(), 10)251 err := os.MkdirAll(extractedTemp, 0755)252 if err != nil {253 return fmt.Errorf("error creating directories %q: %v", path.Dir(extractedTemp), err)254 }255 args := []string{"tar", "zxf", archiveFile, "-C", extractedTemp}256 klog.Infof("running extract command %s", args)257 cmd := exec.Command(args[0], args[1:]...)258 output, err := cmd.CombinedOutput()259 if err != nil {260 return fmt.Errorf("error expanding asset file %q %v: %s", archiveFile, err, string(output))261 }262 if err := os.Rename(extractedTemp, extracted); err != nil {263 return fmt.Errorf("error renaming extracted temp dir %s -> %s: %v", extractedTemp, extracted, err)264 }265 }266 localBase := extracted267 assetBase := ""268 walker := func(localPath string, info os.FileInfo, err error) error {269 if err != nil {270 return fmt.Errorf("error descending into path %q: %v", localPath, err)271 }272 if info.IsDir() {273 return nil274 }275 relativePath, err := filepath.Rel(localBase, localPath)276 if err != nil {277 return fmt.Errorf("error finding relative path for %q: %v", localPath, err)278 }279 assetPath := path.Join(assetBase, relativePath)280 key := info.Name()281 r := NewFileResource(localPath)282 asset := &asset{283 Key: key,284 AssetPath: assetPath,285 resource: r,286 source: &Source{Parent: archiveSource, ExtractFromArchive: assetPath},287 }288 klog.V(2).Infof("added asset %q for %q", asset.Key, asset.resource)289 a.assets = append(a.assets, asset)290 return nil291 }292 err := filepath.Walk(localBase, walker)293 if err != nil {294 return fmt.Errorf("error adding expanded asset files in %q: %v", extracted, err)295 }296 return nil297}...

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vfs.go

Source:vfs.go Github

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1/*2Copyright 2016 The Kubernetes Authors.3Licensed 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 models14import (15 "errors"16 "io"17 "os"18 "path"19 "strings"20 "k8s.io/kops/util/pkg/vfs"21)22var ReadOnlyError = errors.New("AssetPath is read-only")23type AssetPath struct {24 location string25}26var _ vfs.Path = &AssetPath{}27func NewAssetPath(location string) *AssetPath {28 a := &AssetPath{29 location: location,30 }31 return a32}33func (p *AssetPath) Join(relativePath ...string) vfs.Path {34 args := []string{p.location}35 args = append(args, relativePath...)36 joined := path.Join(args...)37 return &AssetPath{location: joined}38}39func (p *AssetPath) WriteFile(data io.ReadSeeker, acl vfs.ACL) error {40 return ReadOnlyError41}42func (p *AssetPath) CreateFile(data io.ReadSeeker, acl vfs.ACL) error {43 return ReadOnlyError44}45// WriteTo implements io.WriterTo46func (p *AssetPath) WriteTo(out io.Writer) (int64, error) {47 data, err := p.ReadFile()48 if err != nil {49 return 0, err50 }51 n, err := out.Write(data)52 return int64(n), err53}54// ReadFile implements Path::ReadFile55func (p *AssetPath) ReadFile() ([]byte, error) {56 data, err := Asset(p.location)57 if err != nil {58 // Yuk59 if strings.Contains(err.Error(), "not found") {60 return nil, os.ErrNotExist61 }62 }63 return data, err64}65func (p *AssetPath) ReadDir() ([]vfs.Path, error) {66 files, err := AssetDir(p.location)67 if err != nil {68 // Yuk69 if strings.Contains(err.Error(), "not found") {70 return nil, os.ErrNotExist71 }72 return nil, err73 }74 var paths []vfs.Path75 for _, f := range files {76 paths = append(paths, NewAssetPath(path.Join(p.location, f)))77 }78 return paths, nil79}80func (p *AssetPath) ReadTree() ([]vfs.Path, error) {81 var paths []vfs.Path82 err := readTree(p.location, &paths)83 if err != nil {84 return nil, err85 }86 return paths, nil87}88func readTree(base string, dest *[]vfs.Path) error {89 files, err := AssetDir(base)90 if err != nil {91 // Yuk92 if strings.Contains(err.Error(), "not found") {93 return os.ErrNotExist94 }95 return err96 }97 for _, f := range files {98 p := path.Join(base, f)99 *dest = append(*dest, NewAssetPath(p))100 // We always assume a directory, but ignore if not found101 // This is because go-bindata doesn't support FileInfo on directories :-(102 {103 err = readTree(p, dest)104 if err != nil && !os.IsNotExist(err) {105 return err106 }107 }108 }109 return nil110}111func (p *AssetPath) Base() string {112 return path.Base(p.location)113}114func (p *AssetPath) Path() string {115 return p.location116}117func (p *AssetPath) String() string {118 return p.Path()119}120func (p *AssetPath) Remove() error {121 return ReadOnlyError122}...

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assetPath

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1import (2func main() {3 a := asset{4 }5 fmt.Println(a.assetPath())6}7import (8func main() {9 a := asset{10 }11 fmt.Println(a.assetPath())12}13import (14func main() {15 a := asset{16 }17 fmt.Println(a.assetPath())18}19import (20func main() {21 a := asset{22 }23 fmt.Println(a.assetPath())24}25import (26func main() {27 a := asset{28 }29 fmt.Println(a.assetPath())30}31import (32func main() {33 a := asset{34 }35 fmt.Println(a.assetPath())36}37import (38func main() {39 a := asset{40 }41 fmt.Println(a.assetPath())42}43import (44func main() {45 a := asset{46 }47 fmt.Println(a.assetPath())48}49import (50func main() {51 a := asset{52 }53 fmt.Println(a.assetPath())54}55import (56func main() {57 a := asset{58 }59 fmt.Println(a.assetPath())60}

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assetPath

Using AI Code Generation

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1import (2func main() {3 a := asset.New(100, "USD")4 fmt.Println(a.Path())5}6import (7type Asset struct {8}9func New(amount float64, currency string) *Asset {10 return &Asset{Amount: amount, Currency: currency}11}12func (a *Asset) Path() string {13 return fmt.Sprintf("%s/%s", a.Currency, a.Amount)14}15import (16func TestPath(t *testing.T) {17 a := New(100, "USD")18 if a.Path() != "USD/100" {19 t.Error("expected USD/100")20 }21}

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assetPath

Using AI Code Generation

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1import (2func main() {3 asset1 := asset.Asset{"A1", 1000}4 fmt.Println(asset1.AssetPath())5}6import (7func main() {8 asset1 := asset.Asset{"A1", 1000}9 fmt.Println(asset1.AssetPath())10}11import (12func main() {13 asset1 := asset.Asset{"A1", 1000}14 fmt.Println(asset1.AssetPath())15}16type Asset struct {17}18func (a *Asset) AssetPath() string {19}20import (21func main() {22 asset1 := asset.Asset{"A1", 1000}23 fmt.Println(asset1.AssetPath())24}25import (26func main() {27 asset1 := asset.Asset{"A1", 1000}28 fmt.Println(asset1.AssetPath())29}30import (31func main() {32 asset1 := asset.Asset{"A1", 1000}33 fmt.Println(asset1.AssetPath())34}35import (36func main() {37 asset1 := asset.Asset{"A1", 1000}38 fmt.Println(asset1.AssetPath())39}40import (41func main() {42 asset1 := asset.Asset{"A1", 1000}43 fmt.Println(asset1.AssetPath())44}

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assetPath

Using AI Code Generation

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1a := asset.NewAsset("assets/2.png")2fmt.Println(a.AssetPath())3a := asset.NewAsset("assets/3.png")4fmt.Println(a.AssetPath())5a := asset.NewAsset("assets/4.png")6fmt.Println(a.AssetPath())7a := asset.NewAsset("assets/1.png")8fmt.Println(a.AssetPath())9a := asset.NewAsset("assets/2.png")10fmt.Println(a.AssetPath())11a := asset.NewAsset("assets/3.png")12fmt.Println(a.AssetPath())13a := asset.NewAsset("assets/4.png")14fmt.Println(a.AssetPath())15a := asset.NewAsset("assets/1.png")16fmt.Println(a.AssetPath())17a := asset.NewAsset("assets/2.png")18fmt.Println(a.AssetPath())19a := asset.NewAsset("assets/3.png")20fmt.Println(a.AssetPath())21a := asset.NewAsset("assets/4.png")22fmt.Println(a.AssetPath())23a := asset.NewAsset("assets/1.png")24fmt.Println(a.AssetPath())

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assetPath

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1import (2func main() {3 a := asset.Asset{"A1", "A2"}4 fmt.Println(a.AssetPath())5}6import (7func main() {8 a := asset.Asset{"A1", "A2"}9 fmt.Println(a.AssetPath())10}11import (12func main() {13 a := asset.Asset{"A1", "A2"}14 fmt.Println(a.AssetPath())15}16import (17func main() {18 a := asset.Asset{"A1", "A2"}19 fmt.Println(a.AssetPath())20}21import (22func main() {23 a := asset.Asset{"A1", "A2"}24 fmt.Println(a.AssetPath())25}26import (27func main() {28 a := asset.Asset{"A1", "A2"}29 fmt.Println(a.AssetPath())30}31import (32func main() {33 a := asset.Asset{"A1", "A2"}34 fmt.Println(a.AssetPath())35}

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assetPath

Using AI Code Generation

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1import (2func main() {3 asset := NewAsset("btc", "usd", "kraken")4 fmt.Println(asset.Path())5}6import (7func main() {8 asset := NewAsset("btc", "usd", "kraken")9 fmt.Println(asset.Path())10}11import (12func main() {13 asset := NewAsset("btc", "usd", "kraken")14 fmt.Println(asset.Path())15}16import (17func main() {18 asset := NewAsset("btc", "usd", "kraken")19 fmt.Println(asset.Path())20}21import (22func main() {23 asset := NewAsset("btc", "usd", "kraken")24 fmt.Println(asset.Path())25}26import (27func main() {28 asset := NewAsset("btc", "usd", "kraken")29 fmt.Println(asset.Path())30}31import (32func main() {33 asset := NewAsset("btc", "

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