func isValidBucketName()

in oss/validation.go [21:41]

• 18 lines of code
• 11 McCabe index (conditional complexity)

func isValidBucketName(bucketName *string) bool {
	if bucketName == nil {
		return false
	}

	nameLen := len(*bucketName)
	if nameLen < 3 || nameLen > 63 {
		return false
	}

	if (*bucketName)[0] == '-' || (*bucketName)[nameLen-1] == '-' {
		return false
	}

	for _, v := range *bucketName {
		if !(('a' <= v && v <= 'z') || ('0' <= v && v <= '9') || v == '-') {
			return false
		}
	}
	return true
}