public Credentials(long id, string p_Email, DomainDns domainDns)
{
DomainDns = domainDns;
Email = p_Email;
PlainPassword = DefaultRNG.GetPassword(25, ASCII.Strings.SafeUrlOptions);
var dom = new DynDnsDomain()
{
ID = id,
Username = domainDns.Name,
};
dom.CreatePasswordHash(PlainPassword);
DynDnsDomain = dom;
}
/// <summary>Updates the domain entry address.</summary>
/// <param name="dom">The domain.</param>
/// <param name="address">The address.</param>
/// <returns></returns>
/// <exception cref="System.Exception">
/// </exception>
public string UpdateDomainEntryAddress(DynDnsDomain dom, IPAddress address)
{
List <string> errors = new List <string>();
int updates = 0;
var entries = DomainEntries.GetStructs(Search.FieldLike(nameof(DomainDns.NameAndTTL), dom.Username + "\t%"));
foreach (var entry in entries)
{
bool update = IsSameDomainType(entry, address) && (entry.DomainText != address.ToString());
if (update)
{
DomainDns domainEntry = entry;
if (domainEntry.DomainText != address.ToString())
{
if (domainEntry.Status != "ok")
{
throw new Exception(string.Format("Cannot update domain {0} status {1}", domainEntry.Name, domainEntry.Status));
}
Domain domain = Domains[domainEntry.DomainID];
if (domain.Status != "ok")
{
throw new Exception(string.Format("Cannot update domain {0} status {1}", domain.Name, domain.Status));
}
domainEntry.DomainText = address.ToString();
domainEntry.Status = "tochange";
try { DomainEntries.Update(domainEntry); }
catch (Exception ex)
{
string msg = string.Format("Cannot update domain {0}", domainEntry);
this.LogWarning(ex, msg);
errors.Add(msg);
continue;
}
domain.Status = "tochange";
Domains.Update(domain);
this.LogInfo("Update {0}", domainEntry);
}
updates++;
}
}
if (errors.Count == 0)
{
return($"{updates} datasets updated.");
}
return($"{updates} datasets updated - {errors.Count} Errors.\n" + errors.JoinNewLine());
}
/// <summary>
/// Determines whether [is same domain type] [the specified domain DNS].
/// </summary>
/// <param name="domainDns">The domain DNS.</param>
/// <param name="address">The address.</param>
/// <returns><c>true</c> if [is same domain type] [the specified domain DNS]; otherwise, <c>false</c>.</returns>
public bool IsSameDomainType(DomainDns domainDns, IPAddress address)
{
if (domainDns.DomainClass != "IN")
{
return(false);
}
if ((domainDns.DomainType == "A") && (address.AddressFamily == AddressFamily.InterNetwork))
{
return(true);
}
if ((domainDns.DomainType == "AAAA") && (address.AddressFamily == AddressFamily.InterNetworkV6))
{
return(true);
}
return(false);
}
private void ImscpDeleteDomainDns(DomainDns todelete)
{
this.LogInfo("<red>Deleted<default> domain {0}", todelete);
todelete.Status = "todelete";
imscpDomainDns.Update(todelete);
}
private void SyncFromInternetX(AutodnsRecordList zones)
{
foreach (AutodnsRecordItem item in zones.Items)
{
this.LogDebug("Sync {0}", item);
autodnsCache[item.Zone] = item;
string domainName = item.Zone;
if (!imscpDomain.TryGetStruct(nameof(Domain.Name), domainName, out Domain domain))
{
this.LogInfo("InternetX Domain <red>{0}<default> is not present in <red>imscp<default>!", domainName);
continue;
}
var oldDoms = imscpDomainDns.GetStructs(
Search.FieldEquals(nameof(DomainDns.DomainID), domain.ID) &
Search.FieldEquals(nameof(DomainDns.DomainClass), "IN"));
bool updated = false;
foreach (DnsResourceRecord record in item.Records)
{
string name = record.Name;
switch (record.Name)
{
case "www": continue;
}
if (name == null)
{
name = "";
}
else
{
name = name + ".";
}
if (name.Contains("*"))
{
name = name.Replace("*", "wildcard");
}
string nameAndTTL = name + domainName + ".\t" + record.TTL;
string domainText;
switch (record.Type)
{
case "A":
case "AAAA":
case "CNAME":
case "SPF":
case "TXT":
case "NS":
domainText = record.Value;
break;
case "SRV":
case "MX":
domainText = Math.Max(0, record.Pref) + " " + record.Value;
break;
default: throw new NotImplementedException();
}
DomainDns domainDns = oldDoms.SingleOrDefault(d => d.NameAndTTL == nameAndTTL && d.DomainType == record.Type && d.DomainText == domainText);
if (domainDns.ID == 0)
{
//create new
domainDns = new DomainDns()
{
//dont care
ID = 0,
AliasID = 0,
OwnedBy = "custom_dns_feature",
//fixed
DomainClass = "IN",
DomainID = (int)domain.ID,
//data
NameAndTTL = nameAndTTL,
DomainType = record.Type,
DomainText = domainText,
Status = "tochange",
};
this.LogInfo("New <green>{0}<default>.", domainDns);
imscpDomainDns.Insert(domainDns);
updated = true;
continue;
}
else
{
oldDoms.Remove(domainDns);
}
}
foreach (var dom in oldDoms)
{
var copy = dom;
copy.Status = "todelete";
updated = true;
this.LogInfo("Deleted <red>{0}<default>.", copy);
imscpDomainDns.Replace(copy);
}
if (updated)
{
domain.Status = "tochange";
imscpDomain.Update(domain);
}
}
}
