package utils import ( "fmt" "strings" "github.com/go-redis/redis/v8" "github.com/sirupsen/logrus" ) func getDomain(fqdn string) *Domain { domain := new(Domain) err := DB.QueryRow( "SELECT id, friendly_name, fqdn, owner_id, last_edit FROM lighthouse.domains WHERE `fqdn` = ?;", fqdn).Scan( &domain.ID, &domain.FriendlyName, &domain.Fqdn, &domain.OwnerId, &domain.LastEdit, ) print(err) return domain } func GetRecord(entry Record) Record { //Check for strict record in Redis cache redisKey := entry.Fqdn + "--" + fmt.Sprint(entry.Qtype) result, redisErr := redisCheckForRecord(redisKey, entry) var sqlErr int //If reverse DNS reverseCheck := IsReverse(entry.Fqdn) if reverseCheck > 0 { if redisErr == redis.Nil { logrus.Debug("QUERIES : Check for strict reverse in MySQL") result, sqlErr = sqlCheckForRecord(redisKey, entry.Fqdn, entry) if sqlErr == 1 { logrus.Debug("QUERIES : Check for wildcard reverse in MySQL") result, _ = sqlCheckForReverse6Wildcard(redisKey, entry.Fqdn, entry) } } //For dynamic reverse dns if strings.Contains(result.Content, "%s") { record := ExtractAddressFromReverse(entry.Fqdn) var recordFormated string if reverseCheck == 1 { recordFormated = strings.ReplaceAll(record, ".", "-") } else { recordFormated = strings.ReplaceAll(record, ":", "-") } result.Content = fmt.Sprintf(result.Content, recordFormated) } } else if redisErr == redis.Nil { //If strict record NOT in Redis cache & not Reverse //Check for wildcard in Redis cache logrus.Debug("QUERIES : Check for wildcard in redis cache") mainDomainKey := fmt.Sprintf("*%s", entry.Fqdn[strings.Index(entry.Fqdn, "."):]) //Remove the last subdomain redismdKey := fmt.Sprintf("%s--%v", mainDomainKey, entry.Qtype) result, redisErr = redisCheckForRecord(redismdKey, entry) //If none of both check in mysql if redisErr == redis.Nil { //Check for strict record in mysql logrus.Debug("QUERIES : Check for strict record in MSQL") result, sqlErr = sqlCheckForRecord(redisKey, entry.Fqdn, entry) if sqlErr == 1 { //Check for wildcard record in mysql logrus.Debug("QUERIES : Check for wildcard in MSQL") result, _ = sqlCheckForRecord(redismdKey, fmt.Sprint(mainDomainKey), entry) } } } return result }