Documentation ¶
Index ¶
- func DirFiles(dir string) ([]string, error)
- func DirsEqual(src, dst string) bool
- func ExpandPath(p string) (string, error)
- func FileExists(filename string) bool
- func HasDir(dirPath string) (bool, error)
- func HashDir(dir string) (string, error)
- func HomeDir() string
- func IpcEndpoint(ipcPath, datadir string) string
- func MkdirAll(dirPath string) error
- func ReadFileAsBytes(filename string) ([]byte, error)
- func RecursiveFileFind(filename, dir string) (bool, string, error)
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func DirFiles ¶
DirFiles returns list of files found within a given directory and its sub-directories. Directory prefix will not be included as a part of returned file string i.e. for a file located in "dir/foo/bar" only "foo/bar" part will be returned.
func ExpandPath ¶
ExpandPath given a string which may be a relative path. 1. replace tilde with users home dir 2. expands embedded environment variables 3. cleans the path, e.g. /a/b/../c -> /a/c Note, it has limitations, e.g. ~someuser/tmp will not be expanded
func FileExists ¶
FileExists returns true if a file is not a directory and exists at the specified path.
func HashDir ¶
HashDir calculates and returns hash of directory: each file's hash is calculated and saved along with the file name into the list, after which list is hashed to produce the final signature. Implementation is based on https://github.com/golang/mod/blob/release-branch.go1.15/sumdb/dirhash/hash.go
func IpcEndpoint ¶
ipcEndpoint resolves an IPC endpoint based on a configured value, taking into account the set data folders as well as the designated platform we're currently running on.
func MkdirAll ¶ added in v0.7.0
MkdirAll takes in a path, expands it if necessary, and looks through the permissions of every directory along the path, ensuring we are not attempting to overwrite any existing permissions. Finally, creates the directory accordingly with standardized, Prysm project permissions. This is the static-analysis enforced method for creating a directory programmatically in Prysm.
func ReadFileAsBytes ¶
ReadFileAsBytes expands a file name's absolute path and reads it as bytes from disk.
Types ¶
This section is empty.