util

Documentation

Index

• func DecodeString(data string) ([]byte, error)
• func EncodeToString(data []byte) string
• func GetUnixAddrWithAbsPath(path string) (*net.UnixAddr, error)
• func PrepareLocalAddr(localAddr net.Addr) error
• func RunTasks(ctx context.Context, tasks ...func(context.Context) error) error

Functions

func DecodeString

func DecodeString(data string) ([]byte, error)

DecodeString returns the bytes represented by the base64 string.

func EncodeToString

func EncodeToString(data []byte) string

EncodeToString returns the base64 encoding of the bytes.

func GetUnixAddrWithAbsPath

func GetUnixAddrWithAbsPath(path string) (*net.UnixAddr, error)

GetUnixAddrWithAbsPath converts a string path to a net.UnixAddr making the path absolute.

func PrepareLocalAddr

func PrepareLocalAddr(localAddr net.Addr) error

PrepareLocalAddr creates the folders in the path for the localAddr

func RunTasks

func RunTasks(ctx context.Context, tasks ...func(context.Context) error) error

RunTasks concurrently executes multiple tasks and ensures resilience by handling errors and panics. It creates a cancelable context for the tasks, launches them as separate goroutines, and captures any panics or errors that occur. The function waits for all tasks to complete or until an error occurs. If a task is canceled due to the parent context being canceled, it returns the corresponding error. If any task returns an error, that error is returned. Otherwise, it returns nil to indicate success. This function is useful for concurrently executing independent tasks while maintaining application resilience. Errors and panics are logged using the standard log package.