public EventStoreIndicesStartup(TypeContainer <IEventStoreIndex> indexTypeContainer, IOptions <CronusHostOptions> cronusHostOptions, IOptionsMonitor <TenantsOptions> tenantsOptions, IPublisher <ICommand> publisher)
{
this.tenants = tenantsOptions.CurrentValue;
this.publisher = publisher;
this.indexTypeContainer = indexTypeContainer;
this.cronusHostOptions = cronusHostOptions.Value;
}
private void Stop(CronusHostOptions oldOptions, CronusHostOptions newOptions)
{
try
{
if (oldOptions.ApplicationServicesEnabled == true && newOptions.ApplicationServicesEnabled == false)
{
appServices.Stop();
}
if (oldOptions.SagasEnabled == true && newOptions.SagasEnabled == false)
{
sagas.Stop();
}
if (oldOptions.ProjectionsEnabled == true && newOptions.ProjectionsEnabled == false)
{
projections.Stop();
}
if (oldOptions.PortsEnabled == true && newOptions.PortsEnabled == false)
{
ports.Stop();
}
if (oldOptions.GatewaysEnabled == true && newOptions.GatewaysEnabled == false)
{
gateways.Stop();
}
}
catch (Exception ex)
{
logger.CriticalException(ex, () => $"Restop: {ex.Message}");
throw;
}
}
public ProjectionsStartup(TypeContainer <IProjection> handlerTypeContainer, IOptions <CronusHostOptions> cronusHostOptions, IOptions <TenantsOptions> tenantsOptions, ProjectionHasher hasher, IPublisher <ICommand> publisher)
{
this.tenants = tenantsOptions.Value;
this.hasher = hasher;
this.publisher = publisher;
this.handlerTypeContainer = handlerTypeContainer;
this.cronusHostOptions = cronusHostOptions.Value;
}
public CronusHost(ProjectionsBooter projectionsBoot, IConsumer <IApplicationService> appServices, IConsumer <IProjection> projections, IConsumer <IPort> ports, IConsumer <ISaga> sagas, IConsumer <IGateway> gateways, CronusHostOptions cronusHostOptions)
{
this.appServices = appServices ?? throw new ArgumentNullException(nameof(appServices));
this.projections = projections ?? throw new ArgumentNullException(nameof(projections));
this.ports = ports ?? throw new ArgumentNullException(nameof(ports));
this.sagas = sagas ?? throw new ArgumentNullException(nameof(sagas));
this.gateways = gateways ?? throw new ArgumentNullException(nameof(gateways));
this.projectionsBoot = projectionsBoot;
this.cronusHostOptions = cronusHostOptions;
}
public CronusHost(IConsumer <IApplicationService> appServices, IConsumer <IEventStoreIndex> indexes, IConsumer <IProjection> projections, IConsumer <IPort> ports, IConsumer <ISaga> sagas, IConsumer <IGateway> gateways, IOptionsMonitor <CronusHostOptions> cronusHostOptions)
{
this.appServices = appServices ?? throw new ArgumentNullException(nameof(appServices));
this.indexes = indexes;
this.projections = projections ?? throw new ArgumentNullException(nameof(projections));
this.ports = ports ?? throw new ArgumentNullException(nameof(ports));
this.sagas = sagas ?? throw new ArgumentNullException(nameof(sagas));
this.gateways = gateways ?? throw new ArgumentNullException(nameof(gateways));
this.hostOptions = cronusHostOptions.CurrentValue;
cronusHostOptions.OnChange(Changed);
}
private void Changed(CronusHostOptions newOptions)
{
if (hostOptions != newOptions)
{
logger.Debug(() => "Cronus host options re-loaded with {@options}", newOptions);
Start(hostOptions, newOptions);
Stop(hostOptions, newOptions);
hostOptions = newOptions;
}
}
private void Start(CronusHostOptions oldOptions, CronusHostOptions newOptions)
{
try
{
if (oldOptions.ApplicationServicesEnabled == false && newOptions.ApplicationServicesEnabled == true) appServices.Start();
if (oldOptions.SagasEnabled == false && newOptions.SagasEnabled == true) sagas.Start();
if (oldOptions.ProjectionsEnabled == false && newOptions.ProjectionsEnabled == true) projections.Start();
if (oldOptions.PortsEnabled == false && newOptions.PortsEnabled == true) ports.Start();
if (oldOptions.GatewaysEnabled == false && newOptions.GatewaysEnabled == true) gateways.Start();
if (oldOptions.TriggersEnabled == false && newOptions.TriggersEnabled == true) gateways.Start();
if (oldOptions.RpcApiEnabled == false && newOptions.RpcApiEnabled == true) rpcHost.Start();
}
catch (Exception ex)
{
logger.CriticalException(ex, () => $"Restart: {ex.Message}");
throw;
}
}
public CronusHost(
CronusBooter booter,
IConsumer<IApplicationService> appServices,
IConsumer<ICronusEventStoreIndex> systemIndices,
IConsumer<IEventStoreIndex> indices,
IConsumer<IProjection> projections,
IConsumer<IPort> ports,
IConsumer<ISaga> sagas,
IConsumer<IGateway> gateways,
IConsumer<ITrigger> triggers,
IConsumer<ISystemAppService> systemAppServices,
IConsumer<ISystemSaga> systemSagas,
IConsumer<ISystemPort> systemPorts,
IConsumer<ISystemTrigger> systemTriggers,
IConsumer<ISystemProjection> systemProjections,
IConsumer<IMigrationHandler> migrations,
IOptionsMonitor<CronusHostOptions> cronusHostOptions,
IServiceProvider serviceProvider, IRpcHost rpcHost)
{
this.booter = booter;
this.appServices = appServices ?? throw new ArgumentNullException(nameof(appServices));
this.systemIndices = systemIndices;
this.indices = indices;
this.projections = projections ?? throw new ArgumentNullException(nameof(projections));
this.ports = ports ?? throw new ArgumentNullException(nameof(ports));
this.sagas = sagas ?? throw new ArgumentNullException(nameof(sagas));
this.gateways = gateways ?? throw new ArgumentNullException(nameof(gateways));
this.triggers = triggers;
this.systemAppServices = systemAppServices;
this.systemSagas = systemSagas;
this.systemPorts = systemPorts;
this.systemTriggers = systemTriggers;
this.systemProjections = systemProjections;
this.migrations = migrations;
this.serviceProvider = serviceProvider;
this.rpcHost = rpcHost;
this.hostOptions = cronusHostOptions.CurrentValue;
cronusHostOptions.OnChange(Changed);
}
