//partially tested
public void UpdateSoaRecord(string zoneName, string host, string primaryNsServer, string primaryPerson)
{
string recordId = string.Empty;
string recordContent = string.Empty;
try
{
MySqlParameter ZoneName = new MySqlParameter("?Name", MySqlDbType.VarString);
ZoneName.Value = zoneName;
MySqlParameter RecordType = new MySqlParameter("?Type", MySqlDbType.VarString);
RecordType.Value = ConvertDnsRecordTypeToString(DnsRecordType.SOA);
IDataReader reader = ExecuteReader(
"SELECT id, content FROM records WHERE name = ?Name AND type = ?Type LIMIT 1"
, ZoneName
, RecordType
);
if (reader.Read())
{
recordId = reader["id"].ToString();
recordContent = reader["content"].ToString();
}
reader.Close();
if (string.IsNullOrEmpty(recordId))
{
throw new ArgumentOutOfRangeException(string.Format("Not SOA record for Power DNS zone '{0}'", zoneName));
}
PowerDnsSOARecordData soaData = PowerDnsSOARecordData.FromString(recordContent);
soaData.PrimaryNameServer = primaryNsServer;
soaData.HostMaster = primaryPerson;
soaData.Refresh = SOARefreshInterval;
soaData.Retry = SOARetryDelay;
soaData.DefaultTTL = SOAMinimumTTL;
soaData.Expire = SOAExpireLimit;
soaData.IncrementSerial(
GetDomainNotifiedSerial(zoneName)
);
UpdateRecord(recordId, soaData.ToString());
}
catch (Exception ex)
{
Log.WriteError(String.Format("Error updating SOA record for '{0}' Power DNS zone", zoneName), ex);
}
}
/// <summary>
/// Updates SOA record of the corresponding zone
/// </summary>
/// <param name="zoneName">Domain name in Power DNS database</param>
protected void PDNSUpdateSoaRecord(string zoneName)
{
try
{
string domainId = GetDomainId(zoneName);
if (string.IsNullOrEmpty(domainId))
{
throw new ArgumentOutOfRangeException(string.Format("Power DNS zone '{0}' does not exist.", domainId));
}
MySqlParameter DomainId = new MySqlParameter("?DomainId", MySqlDbType.Int32);
DomainId.Value = domainId;
IDataReader reader = ExecuteReader(
"SELECT id, content FROM records WHERE domain_id = ?DomainId AND type='SOA' LIMIT 1"
, DomainId
);
string
recordId = string.Empty,
recordContent = string.Empty;
if (reader.Read())
{
recordId = reader["id"].ToString();
recordContent = reader["content"].ToString();
}
reader.Close();
if (string.IsNullOrEmpty(recordId))
{
throw new ArgumentOutOfRangeException(string.Format("SOA record for Power DNS zone '{0}' not found", zoneName));
}
PowerDnsSOARecordData data = PowerDnsSOARecordData.FromString(recordContent);
data.Refresh = SOARefreshInterval;
data.Retry = SOARetryDelay;
data.DefaultTTL = SOAMinimumTTL;
data.Expire = SOAExpireLimit;
data.IncrementSerial(GetDomainNotifiedSerial(zoneName));
UpdateRecord(recordId, data.ToString());
}
catch (Exception ex)
{
Log.WriteError(String.Format("Error updating SOA record for '{0}' Power DNS zone", zoneName), ex);
}
}
/// <summary>
/// Creates <see cref="PowerDnsSOARecordData"/> class instance from string.
/// </summary>
/// <param name="content">Record content from Power DNS database.</param>
/// <returns>Instance of <see cref="PowerDnsSOARecordData"/> class.</returns>
public static PowerDnsSOARecordData FromString(string content)
{
PowerDnsSOARecordData data = new PowerDnsSOARecordData();
string[] contentParts = content
.Trim()
.Split(' ');
for (int i = 0; i < contentParts.Length; i++)
{
data.UpdateProperty(i, contentParts[i]);
}
return(data);
}
/// <summary>
/// Adds zone in Power DNS domains table and creates a SOA record for it.
/// </summary>
/// <param name="zoneName">Domain name in Power DNS database.</param>
/// <param name="zoneType"></param>
/// <param name="nameServers"></param>
protected void PDNSAddZone(string zoneName, string zoneType, string[] nameServers)
{
string domainId = AddDomainAndReturnDomainId(zoneName, zoneType);
if (string.IsNullOrEmpty(domainId))
{
throw new ArgumentOutOfRangeException(string.Format("Unable to add Power DNS zone '{0}'.", zoneName));
}
//create SOA record
PowerDnsSOARecordData data = new PowerDnsSOARecordData();
data.DefaultTTL = SOAMinimumTTL;
data.Expire = SOAExpireLimit;
data.Refresh = SOARefreshInterval;
data.Retry = SOARetryDelay;
data.Serial = DateTime.Now.ToString("yyyyMMdd") + "01";
//add SOA record
AddRecord(
domainId
, zoneName
, data.ToString()
, ConvertDnsRecordTypeToString(DnsRecordType.SOA)
, GetDefaultRecordTTL(DnsRecordType.SOA)
, "0"
);
//add NS records for secondary servers
foreach (string server in nameServers)
{
AddRecord(
domainId
, zoneName
, server
, ConvertDnsRecordTypeToString(DnsRecordType.NS)
, GetDefaultRecordTTL(DnsRecordType.NS)
, "0"
);
}
}
/// <summary>
/// Creates <see cref="PowerDnsSOARecordData"/> class instance from string.
/// </summary>
/// <param name="content">Record content from Power DNS database.</param>
/// <returns>Instance of <see cref="PowerDnsSOARecordData"/> class.</returns>
public static PowerDnsSOARecordData FromString(string content)
{
PowerDnsSOARecordData data = new PowerDnsSOARecordData();
string[] contentParts = content
.Trim()
.Split(' ');
for (int i = 0; i < contentParts.Length; i++)
{
data.UpdateProperty(i, contentParts[i]);
}
return data;
}
/// <summary>
/// Adds zone in Power DNS domains table and creates a SOA record for it.
/// </summary>
/// <param name="zoneName">Domain name in Power DNS database.</param>
/// <param name="zoneType"></param>
/// <param name="nameServers"></param>
protected void PDNSAddZone(string zoneName, string zoneType, string[] nameServers)
{
string domainId = AddDomainAndReturnDomainId(zoneName, zoneType);
if (string.IsNullOrEmpty(domainId))
throw new ArgumentOutOfRangeException(string.Format("Unable to add Power DNS zone '{0}'.", zoneName));
//create SOA record
PowerDnsSOARecordData data = new PowerDnsSOARecordData();
data.DefaultTTL = SOAMinimumTTL;
data.Expire = SOAExpireLimit;
data.Refresh = SOARefreshInterval;
data.Retry = SOARetryDelay;
data.Serial = DateTime.Now.ToString("yyyyMMdd") + "01";
//add SOA record
AddRecord(
domainId
, zoneName
, data.ToString()
, ConvertDnsRecordTypeToString(DnsRecordType.SOA)
, GetDefaultRecordTTL(DnsRecordType.SOA)
, "0"
);
//add NS records for secondary servers
foreach (string server in nameServers)
{
AddRecord(
domainId
, zoneName
, server
, ConvertDnsRecordTypeToString(DnsRecordType.NS)
, GetDefaultRecordTTL(DnsRecordType.NS)
, "0"
);
}
}
