From b1d92b395322f2164ccfb44b0f7caebbaece6b62 Mon Sep 17 00:00:00 2001 From: jwijenbergh Date: Fri, 22 Apr 2022 16:29:59 +0200 Subject: Refactor: Restructure project - Add an internal folder where all the internal code lives - Make a state.go and state_test.go for the public interface This gives a more clear separation between functions and modules. It also makes this a more typical Go project setup. --- internal/util.go | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 internal/util.go (limited to 'internal/util.go') diff --git a/internal/util.go b/internal/util.go new file mode 100644 index 0000000..02855c2 --- /dev/null +++ b/internal/util.go @@ -0,0 +1,30 @@ +package internal + +import ( + "crypto/rand" + "os" + "time" +) + +// Creates a random byteslice of `size` +func MakeRandomByteSlice(size int) ([]byte, error) { + byteSlice := make([]byte, size) + _, err := rand.Read(byteSlice) + if err != nil { + return nil, err + } + return byteSlice, nil +} + +func GenerateTimeSeconds() int64 { + current := time.Now() + return current.Unix() +} + +func EnsureDirectory(directory string) error { + mkdirErr := os.MkdirAll(directory, os.ModePerm) + if mkdirErr != nil { + return mkdirErr + } + return nil +} -- cgit v1.2.3