Documentation
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Index ¶
- func CanCreateSymlinks() bool
- func CopyDir(src string, dst string) error
- func CopyFile(src string, dst string) error
- func FgrepStringInFile(fullPath string, needle string) (bool, error)
- func FileExists(name string) bool
- func FileIsReadable(name string) bool
- func IsDirectory(path string) bool
- func IsSameFile(path1 string, path2 string) (bool, error)
- func ListFilesInDir(path string) ([]string, error)
- func PurgeDirectory(path string) error
- func RandomFilenameBase() string
- func ReadFileIntoString(path string) (string, error)
- func RemoveContents(dir string) error
- func ReplaceSimulatedLinks(path string)
- func ReplaceSimulatedXsymSymlinks(links []XSymContents) error
- func ReplaceStringInFile(searchString string, replaceString string, origPath string, destPath string) error
- type XSymContents
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func CanCreateSymlinks ¶ added in v1.5.0
func CanCreateSymlinks() bool
CanCreateSymlinks tests to see if it's possible to create a symlink
func CopyDir ¶
CopyDir recursively copies a directory tree, attempting to preserve permissions. Source directory must exist, destination directory must *not* exist. Symlinks are ignored and skipped. Credit @m4ng0squ4sh https://gist.github.com/m4ng0squ4sh/92462b38df26839a3ca324697c8cba04
func CopyFile ¶
CopyFile copies the contents of the file named src to the file named by dst. The file will be created if it does not already exist. If the destination file exists, all it's contents will be replaced by the contents of the source file. The file mode will be copied from the source and the copied data is synced/flushed to stable storage. Credit @m4ng0squ4sh https://gist.github.com/m4ng0squ4sh/92462b38df26839a3ca324697c8cba04
func FgrepStringInFile ¶
FgrepStringInFile is a small hammer for looking for a literal string in a file. It should only be used against very modest sized files, as the entire file is read into a string.
func FileIsReadable ¶ added in v1.8.0
FileIsReadable checks to make sure a file exists and is readable
func IsDirectory ¶ added in v1.10.0
IsDirectory returns true if path is a dir, false on error or not directory
func IsSameFile ¶ added in v1.5.0
IsSameFile() determines whether two paths refer to the same file/dir
func ListFilesInDir ¶ added in v0.15.0
ListFilesInDir returns an array of files found in a directory
func PurgeDirectory ¶
PurgeDirectory removes all of the contents of a given directory, leaving the directory itself intact.
func RandomFilenameBase ¶ added in v0.18.0
func RandomFilenameBase() string
RandomFilenameBase generates a temporary filename for use in testing or whatever. From https://stackoverflow.com/a/28005931/215713
func ReadFileIntoString ¶ added in v1.5.0
ReadFileIntoString just gets the contents of file into string
func RemoveContents ¶ added in v1.13.0
RemoveContents removes contents of passed directory From https://stackoverflow.com/questions/33450980/how-to-remove-all-contents-of-a-directory-using-golang
func ReplaceSimulatedLinks ¶ added in v1.9.0
func ReplaceSimulatedLinks(path string)
ReplaceSimulatedLinks() walks the path provided and tries to replace XSym links with real ones.
func ReplaceSimulatedXsymSymlinks ¶ added in v1.5.0
func ReplaceSimulatedXsymSymlinks(links []XSymContents) error
ReplaceSimulatedXsymSymlinks() walks a list of XSymContents and makes real symlinks in their place. This is only valid on Windows host, only works with Docker for Windows (cifs filesystem)
Types ¶
type XSymContents ¶ added in v1.5.0
func FindSimulatedXsymSymlinks ¶ added in v1.5.0
func FindSimulatedXsymSymlinks(basePath string) ([]XSymContents, error)
FindSimulatedXsymSymlinks() searches the basePath provided for files whose first line is XSym, which is used in cifs filesystem for simulated symlinks.
Source Files