public void Configure(CommandLineApplication command)
{
command.Description = "deletes a tenant (optionally with its databases and found backups)";
var tenantNamesArg = command.Argument("tenant", "the tenant(s) id", true);
var hardOption = command.Option("--hard", "deletes the related databases and webapps (use with caution)", CommandOptionType.NoValue);
command.OnExecute(() =>
{
foreach (var tenantName in tenantNamesArg.Values)
{
var tenant = _t(_db.Find <Tenant>(tenantName));
var server = _db.Find <Server>(tenant.Dto.ServerId);
if (hardOption.HasValue())
{
tenant.DropAdminWebApp();
tenant.DropPublicWebApp();
server.DropDatabase(tenant.Dto.ConfigDb);
server.DropDatabase(tenant.Dto.PublicDb);
}
_db.Tenants.Remove(tenant.Dto);
_db.SaveChanges();
}
return(0);
});
}
public static void Upsert <T, TKey>(this PlsDbContext db, T newItem, Expression <Func <T, TKey> > on)
where T : class
{
if (newItem == null)
{
throw new ArgumentNullException(nameof(newItem));
}
if (@on == null)
{
throw new ArgumentNullException(nameof(@on));
}
var id = on.Compile()(newItem);
T item;
if ((item = db.Find <T>(id)) != null)
{
item.InjectFrom(newItem);
}
else
{
db.Add(newItem);
}
}