util

func DocumentMerge ¶

func DocumentMerge(a, b any, opts ...func(*mergo.Config)) (map[string]interface{}, error)

DocumentMerge merges two arguments using their marshalled json representations and returns the resulting data in a `map[string]interface{}`

func GetHttpFile ¶

func GetHttpFile(ctx context.Context, uri string) ([]byte, error)

func GetHttpFileReader ¶

func GetHttpFileReader(ctx context.Context, uri string) (io.ReadCloser, error)

func IsFilePathExists ¶

func IsFilePathExists(filePath string) (bool, error)

IsFilePathExists checks whether specific file path exists

func RetryExponentialBackoff ¶

func RetryExponentialBackoff(attempts int, initial time.Duration, f func() error) error

func WriteFileUniqueLine ¶ added in v1.0.4

func WriteFileUniqueLine(filepath string, data []byte, perm fs.FileMode) error

WriteFileUniqueLine creates the dir and file if it doesn't exist and writes the input data to the file If the file already exist, the input data will only be appended if it doesn't exist in the file

func WriteFileWithDir ¶

func WriteFileWithDir(filePath string, data []byte, perm fs.FileMode) error

Wraps os.WriteFile to automatically create parent directories such that the caller does not need to ensure the existence of the file's directory

func WriteFileWithDirFromReader ¶

func WriteFileWithDirFromReader(path string, reader io.Reader, perm fs.FileMode) error

WriteFileWithDirFromReader writes to a file from a byte reader interface