add password generator

generator/passphrase.go

@@ -0,0 +1,13 @@
+package generator
+
+import (
+	"strings"
+
+	"github.com/sethvargo/go-diceware/diceware"
+)
+
+func GeneratePassphrase(words int) string {
+	list, _ := diceware.Generate(words)
+
+	return strings.Join(list, " ")
+}

generator/password.go

@@ -0,0 +1,26 @@
+package generator
+
+import "github.com/sethvargo/go-password/password"
+
+func GeneratePassword(length int, digits int, symbols int, disableUpper bool, allowRepeats bool) string {
+	if length <= 0 {
+		length = 16
+	}
+
+	if digits <= 0 {
+		digits = 0
+	}
+
+	if symbols <= 0 {
+		symbols = 0
+	}
+
+	result, _ := password.Generate(length, digits, symbols, disableUpper, allowRepeats)
+
+	return result
+}
+
+func GenerateDefault() string {
+	result, _ := password.Generate(24, 5, 5, false, false)
+	return result
+}