/
string.go
46 lines (38 loc) · 1.01 KB
/
string.go
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package common
import (
"fmt"
"math/rand"
"strings"
"time"
)
func ParseLabels(labels string) []string {
return ParseCommaSeparatedStrings(labels)
}
func ParseTaints(taints string) []string {
return ParseCommaSeparatedStrings(taints)
}
func ParseTuningConfigs(tuningConfigs string) []string {
return ParseCommaSeparatedStrings(tuningConfigs)
}
func ParseCommaSeparatedStrings(input string) (output []string) {
split := strings.Split(strings.ReplaceAll(input, " ", ""), ",")
for _, item := range split {
if strings.TrimSpace(item) != "" {
output = append(output, item)
}
}
return
}
// Generate random string
func GenerateRandomString(n int) string {
const letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
rand.Seed(time.Now().UnixNano())
s := make([]byte, n)
for i := range s {
s[i] = letters[rand.Intn(len(letters))]
}
return string(s)
}
func GenerateRandomName(prefix string, n int) string {
return fmt.Sprintf("%s-%s", prefix, strings.ToLower(GenerateRandomString(n)))
}