Best Ginkgo code snippet using generators.findModuleRoot
main.go
Source: main.go
...154 "File containing boilerplate header text. The string YEAR will be replaced with the current 4-digit year.")155 cmd.Flags().BoolVar(&install, "install-generators", true, "Go get the generators")156 var defaultModule string157 cwd, _ := os.Getwd()158 if modRoot := findModuleRoot(cwd); modRoot != "" {159 if b, err := ioutil.ReadFile(filepath.Clean(path.Join(modRoot, "go.mod"))); err == nil {160 defaultModule = modfile.ModulePath(b)161 }162 }163 cmd.Flags().StringVar(&module, "module", defaultModule, "Go module of the apiserver.")164 // calculate the versions165 var defaultVersions []string166 if files, err := ioutil.ReadDir(filepath.Join("pkg", "apis")); err == nil {167 for _, f := range files {168 if f.IsDir() {169 versionFiles, err := ioutil.ReadDir(filepath.Join("pkg", "apis", f.Name()))170 if err != nil {171 log.Fatal(err)172 }173 for _, v := range versionFiles {174 if v.IsDir() {175 match := versionRegexp.MatchString(v.Name())176 if !match {177 continue178 }179 defaultVersions = append(defaultVersions, path.Join(module, "pkg", "apis", f.Name(), v.Name()))180 }181 }182 }183 }184 } else {185 fmt.Fprintf(os.Stderr, "cannot parse api versions: %v\n", err)186 }187 cmd.Flags().StringSliceVar(188 &versions, "versions", defaultVersions, "Go packages of API versions to generate code for.")189 if err := cmd.Execute(); err != nil {190 log.Fatal(err)191 }192}193var versionRegexp = regexp.MustCompile("^v[0-9]+((alpha|beta)?[0-9]+)?$")194func run(cmd *exec.Cmd) error {195 fmt.Println(strings.Join(cmd.Args, " "))196 cmd.Stdout = os.Stdout197 cmd.Stderr = os.Stderr198 cmd.Stdin = os.Stdin199 return cmd.Run()200}201func getCmd(cmd string, args ...string) *exec.Cmd {202 // nolint:gosec203 e := exec.Command(filepath.Join(bin, cmd), "--output-base", output, "--go-header-file", header)204 e.Args = append(e.Args, args...)205 return e206}207func findModuleRoot(dir string) string {208 for {209 if _, err := os.Stat(filepath.Join(dir, "go.mod")); err == nil {210 return dir211 }212 parentDIR := path.Dir(dir)213 if parentDIR == dir {214 break215 }216 dir = parentDIR217 }218 return ""219}220func findInputBase(module string, versions []string) (string, []string, bool) {221 if allHasPrefix(filepath.Join(module, "api"), versions) {...
generate_command.go
Source: generate_command.go
...163 return string(line)164 }165 return "" // missing module path166}167func findModuleRoot(dir string) (root string) {168 dir = filepath.Clean(dir)169 // Look for enclosing go.mod.170 for {171 if fi, err := os.Stat(filepath.Join(dir, "go.mod")); err == nil && !fi.IsDir() {172 return dir173 }174 d := filepath.Dir(dir)175 if d == dir {176 break177 }178 dir = d179 }180 return ""181}182func getPackageImportPath() string {183 workingDir, err := os.Getwd()184 if err != nil {185 panic(err.Error())186 }187 sep := string(filepath.Separator)188 // Try go.mod file first189 modRoot := findModuleRoot(workingDir)190 if modRoot != "" {191 modName := moduleName(modRoot)192 if modName != "" {193 cd := strings.ReplaceAll(workingDir, modRoot, "")194 cd = strings.ReplaceAll(cd, sep, "/")195 return modName + cd196 }197 }198 // Fallback to GOPATH structure199 paths := strings.Split(workingDir, sep+"src"+sep)200 if len(paths) == 1 {201 fmt.Printf("\nCouldn't identify package import path.\n\n\tginkgo generate\n\nMust be run within a package directory under $GOPATH/src/...\nYou're going to have to change UNKNOWN_PACKAGE_PATH in the generated file...\n\n")202 return "UNKNOWN_PACKAGE_PATH"203 }...
findModuleRoot
Using AI Code Generation
1import (2func main() {3 fmt.Println(generators.FindModuleRoot())4}5Recommended Posts: Go - ioutil.TempDir() function6Go - ioutil.TempFile() function7Go - ioutil.ReadFile() function8Go - ioutil.WriteFile() function9Go - ioutil.NopCloser() function10Go - ioutil.ReadAll() function11Go - ioutil.Discard() function12Go - ioutil.ReadDir() funct
findModuleRoot
Using AI Code Generation
1import (2func main() {3 g := genny.New()4 g.RunFn(func(r *genny.Runner) error {5 root, err := genny.FindModuleRoot()6 if err != nil {7 }8 fmt.Println(root)9 })10}11import (12func main() {13 g := genny.New()14 g.RunFn(func(r *genny.Runner) error {15 root, err := genny.FindModuleRoot()16 if err != nil {17 }18 fmt.Println(root)19 fmt.Println(filepath.Join(root, "test.txt"))20 })21}
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