private void Delete_Domain(string distinguishedName, string domainName)
{
ADOrganizationalUnit org = null;
try
{
this.logger.Warn("Rolling back action... Deleting domain from " + distinguishedName);
org = new ADOrganizationalUnit(StaticSettings.Username, StaticSettings.DecryptedPassword, StaticSettings.PrimaryDC);
org.RemoveDomain(distinguishedName, domainName);
this.logger.Warn("Successfully removed domain " + domainName + " from " + distinguishedName + " and all child OU's");
}
catch (Exception ex)
{
this.logger.Error("Failed to roll back action... Deleting domain from " + distinguishedName, ex);
}
}
public void DeleteDomain(string domainName, string companyCode)
{
CPDatabase database = null;
ADOrganizationalUnit adOrg = null;
ExchangePowershell powershell = null;
try
{
database = new CPDatabase();
// Make sure no users groups or anything is using this domain
var usersUsing = (from u in database.Users
where (u.UserPrincipalName.EndsWith("@" + domainName) || u.Email.EndsWith("@" + domainName))
select u).Count();
if (usersUsing > 0)
{
ThrowEvent(AlertID.FAILED, "The domain is in use " + domainName);
}
else
{
// Make sure no groups are using this domain
var groupsUsing = (from g in database.DistributionGroups
where g.Email.EndsWith("@" + domainName)
select g).Count();
if (groupsUsing > 0)
{
ThrowEvent(AlertID.FAILED, "The domain is in use " + domainName);
}
else
{
// Since users & groups are not using this domain we can continue and remove it
// Get company distinguished name
var dn = (from d in database.Companies
where !d.IsReseller
where d.CompanyCode == companyCode
select d.DistinguishedName).First();
// Delete domain from Active Directory
adOrg = new ADOrganizationalUnit(StaticSettings.Username, StaticSettings.DecryptedPassword, StaticSettings.PrimaryDC);
adOrg.RemoveDomain(dn, domainName);
// Get domain from SQL
var domain = (from d in database.Domains
where d.Domain1 == domainName
where d.CompanyCode == companyCode
select d).First();
// Check if it was enabled for Exchange
if (domain.IsAcceptedDomain)
{
powershell = new ExchangePowershell(StaticSettings.ExchangeURI, StaticSettings.Username, StaticSettings.DecryptedPassword, StaticSettings.ExchangeUseKerberos, StaticSettings.PrimaryDC);
powershell.DeleteDomain(domain.Domain1);
}
database.Domains.Remove(domain);
database.SaveChanges();
}
}
}
catch (Exception ex)
{
this.logger.Error("Failed to remove domain " + domainName + " from company " + companyCode, ex);
ThrowEvent(Base.Enumerations.AlertID.FAILED, ex.Message);
}
finally
{
if (powershell != null)
{
powershell.Dispose();
}
if (database != null)
{
database.Dispose();
}
}
}