/// <summary>
/// Retrieves the delegated tenant for the specified client and service.
/// </summary>
/// <param name="tenantStore">The <see cref="ITenantStore"/>.</param>
/// <param name="clientTenantId">The Id of the client tenant.</param>
/// <param name="serviceTenantId">
/// The Id of the service tenant representing the service that needs to make use of the delegated tenant.
/// </param>
/// <returns>The client tenant.</returns>
/// <exception cref="TenantNotFoundException">There is no tenant with the specified client or service tenant Id.</exception>
/// <exception cref="ArgumentException">There is no delegated tenant for the specified client and service.</exception>
/// <exception cref="InvalidMarainTenantTypeException">The tenant Ids provided do not match the correct types of tenant.</exception>
public static async Task <ITenant> GetDelegatedTenantAsync(
this ITenantStore tenantStore,
string clientTenantId,
string serviceTenantId)
{
// Whilst we're saying "client tenant", the client here could itself be a delegated tenant:
ITenant client = await tenantStore.GetTenantOfTypeAsync(
clientTenantId,
MarainTenantType.Client,
MarainTenantType.Delegated).ConfigureAwait(false);
// This method will throw if there is no delegated tenant.
string delegatedTenantId = client.GetDelegatedTenantIdForServiceId(serviceTenantId);
return(await tenantStore.GetDelegatedTenantAsync(delegatedTenantId).ConfigureAwait(false));
}
public void ThenTheTenantCalledShouldHaveTheIdOfTheTenantCalledSetAsTheOn_Behalf_Of_TenantForTheServiceCalled(
string enrolledTenantName,
string onBehalfOfTenantName,
string serviceTenantName)
{
InMemoryTenantProvider tenantProvider =
ContainerBindings.GetServiceProvider(this.scenarioContext).GetRequiredService <InMemoryTenantProvider>();
ITenant enrolledTenant = tenantProvider.GetTenantByName(enrolledTenantName)
?? throw new TenantNotFoundException($"Could not find tenant with name '{enrolledTenantName}'");
ITenant onBehalfOfTenant = tenantProvider.GetTenantByName(onBehalfOfTenantName)
?? throw new TenantNotFoundException($"Could not find tenant with name '{onBehalfOfTenantName}'");
ITenant serviceTenant = tenantProvider.GetTenantByName(serviceTenantName)
?? throw new TenantNotFoundException($"Could not find tenant with name '{serviceTenantName}'");
Assert.AreEqual(onBehalfOfTenant.Id, enrolledTenant.GetDelegatedTenantIdForServiceId(serviceTenant.Id));
}
public void ThenTheTenantCalledShouldNotHaveADelegatedTenantForTheServiceCalled(
string enrolledTenantName,
string serviceTenantName)
{
InMemoryTenantProvider tenantProvider =
ContainerBindings.GetServiceProvider(this.scenarioContext).GetRequiredService <InMemoryTenantProvider>();
ITenant enrolledTenant = tenantProvider.GetTenantByName(enrolledTenantName)
?? throw new TenantNotFoundException($"Could not find tenant with name '{enrolledTenantName}'");
ITenant serviceTenant = tenantProvider.GetTenantByName(serviceTenantName)
?? throw new TenantNotFoundException($"Could not find tenant with name '{serviceTenantName}'");
try
{
enrolledTenant.GetDelegatedTenantIdForServiceId(serviceTenant.Id);
Assert.Fail($"Did not expect tenant with name '{enrolledTenant}' to have a delegated tenant for service '{serviceTenantName}', but one exists.");
}
catch (ArgumentException)
{
}
}
/// <inheritdoc/>
public async Task <string> GetDelegatedTenantIdForRequestingTenantAsync(string tenantId)
{
ITenant tenant = await this.GetTenantAsync(tenantId).ConfigureAwait(false);
return(tenant.GetDelegatedTenantIdForServiceId(this.serviceConfiguration.ServiceTenantId));
}
/// <summary>
/// Unenrolls the specified tenant from the service.
/// </summary>
/// <param name="tenantStore">The tenant store.</param>
/// <param name="enrolledTenant">The tenant that is currently enrolled.</param>
/// <param name="serviceTenant">The service they need to be unenrolled from.</param>
/// <param name="logger">Optional logger.</param>
/// <returns>A task which completes when the unenrollment has finished.</returns>
public static async Task UnenrollFromServiceAsync(
this ITenantStore tenantStore,
ITenant enrolledTenant,
ITenant serviceTenant,
ILogger?logger = null)
{
if (!enrolledTenant.IsEnrolledForService(serviceTenant.Id))
{
throw new InvalidOperationException(
$"Cannot unenroll tenant '{enrolledTenant.Name}' with Id '{enrolledTenant.Id}' from service with Id '{serviceTenant.Id}' because it is not currently enrolled");
}
logger?.LogDebug(
"Unenrolling tenant '{enrolledTenantName}' with Id '{enrolledTenantId}' from service '{serviceTenantName}' with Id '{serviceTenantId}'",
enrolledTenant.Name,
enrolledTenant.Id,
serviceTenant.Name,
serviceTenant.Id);
var propertiesToRemove = new List <string>();
ServiceManifest manifest = serviceTenant.GetServiceManifest();
// If there are dependencies, we first need to unenroll from each of those and then remove the delegated tenant.
if (manifest.DependsOnServiceTenants.Count > 0)
{
logger?.LogDebug(
"Service '{serviceTenantName}' has dependencies. Retrieving delegated tenant for unenrollment.",
serviceTenant.Name);
string delegatedTenantId = enrolledTenant.GetDelegatedTenantIdForServiceId(serviceTenant.Id);
logger?.LogDebug(
"Retrieved delegated tenant with Id '{delegatedTenantId}. Unenrolling from dependencies.",
delegatedTenantId);
foreach (ServiceDependency current in manifest.DependsOnServiceTenants)
{
await tenantStore.UnenrollFromServiceAsync(delegatedTenantId, current.Id).ConfigureAwait(false);
}
// Now delete the delegated tenant.
logger?.LogDebug(
"Deleting delegated tenant with Id '{delegatedTenantId}'.",
delegatedTenantId);
await tenantStore.DeleteTenantAsync(delegatedTenantId).ConfigureAwait(false);
propertiesToRemove.AddRange(enrolledTenant.GetPropertiesToRemoveDelegatedTenantForService(serviceTenant));
}
if (manifest.RequiredConfigurationEntries.Count > 0)
{
// Now remove any config for the service that's being unenrolled from.
logger?.LogDebug(
"Removing configuration for service '{serviceTenantName}' from '{enrolledTenantName}'",
serviceTenant.Name,
enrolledTenant.Name);
foreach (ServiceManifestRequiredConfigurationEntry current in manifest.RequiredConfigurationEntries)
{
logger?.LogDebug(
"Removing configuration item '{requiredConfigurationEntryKey}' for service '{serviceTenantName}' from '{enrolledTenantName}'",
current.Key,
serviceTenant.Name,
enrolledTenant.Name);
propertiesToRemove.AddRange(current.GetPropertiesToRemoveFromTenant(enrolledTenant));
}
}
// Finally, remove the enrollment entry for the service.
logger?.LogDebug(
"Removing enrollment entry for service '{serviceTenantName}' from '{enrolledTenantName}'",
serviceTenant.Name,
enrolledTenant.Name);
IEnumerable <KeyValuePair <string, object> > propertiesToChange =
enrolledTenant.GetPropertyUpdatesToRemoveServiceEnrollment(serviceTenant.Id);
logger?.LogDebug(
"Updating tenant '{enrolledTenantName}'",
enrolledTenant.Name);
await tenantStore.UpdateTenantAsync(
enrolledTenant.Id,
propertiesToSetOrAdd : propertiesToChange,
propertiesToRemove : propertiesToRemove).ConfigureAwait(false);
logger?.LogInformation(
"Successfully unenrolled tenant '{enrolledTenantName}' with Id '{enrolledTenantId}' from service '{serviceTenantName}' with Id '{serviceTenantId}'",
enrolledTenant.Name,
enrolledTenant.Id,
serviceTenant.Name,
serviceTenant.Id);
}