public async Task <bool> PopulateModelAsync(ModelStateDictionary modelState, SamlUpParty mp)
{
var isValid = true;
try
{
if (mp.UpdateState != PartyUpdateStates.Manual)
{
await samlMetadataReadLogic.PopulateModelAsync(mp);
if (mp.UpdateState == PartyUpdateStates.AutomaticStopped)
{
mp.UpdateState = PartyUpdateStates.Automatic;
}
}
}
catch (Exception ex)
{
isValid = false;
logger.Warning(ex);
modelState.TryAddModelError(nameof(mp.MetadataUrl).ToCamelCase(), ex.GetAllMessagesJoined());
}
return(isValid);
}
public async Task CheckMetadataAndUpdateUpPartyAsync(SamlUpParty party)
{
if (party.UpdateState != PartyUpdateStates.Automatic)
{
return;
}
var lastUpdated = DateTimeOffset.FromUnixTimeSeconds(party.LastUpdated);
if (lastUpdated.AddSeconds(party.MetadataUpdateRate.Value) >= DateTimeOffset.UtcNow)
{
return;
}
var db = redisConnectionMultiplexer.GetDatabase();
var key = UpdateUpPartyWaitPeriodKey(party.Id);
if (await db.KeyExistsAsync(key))
{
logger.ScopeTrace(() => $"Up party '{party.Id}' not updated with SAML 2.0 metadata because another update is in progress.");
return;
}
else
{
await db.StringSetAsync(key, true, TimeSpan.FromSeconds(settings.UpPartyUpdateWaitPeriod));
}
var failingUpdateCount = (long?)await db.StringGetAsync(FailingUpdateUpPartyCountKey(party.Id));
if (failingUpdateCount.HasValue && failingUpdateCount.Value >= settings.UpPartyMaxFailingUpdate)
{
party.UpdateState = PartyUpdateStates.AutomaticStopped;
await tenantRepository.SaveAsync(party);
await db.KeyDeleteAsync(FailingUpdateUpPartyCountKey(party.Id));
return;
}
try
{
try
{
await samlMetadataReadLogic.PopulateModelAsync(party);
}
catch (Exception ex)
{
throw new EndpointException("Failed to read SAML 2.0 metadata.", ex)
{
RouteBinding = RouteBinding
};
}
await tenantRepository.SaveAsync(party);
logger.ScopeTrace(() => $"Up party '{party.Id}' updated by SAML 2.0 metadata.", triggerEvent: true);
await db.KeyDeleteAsync(FailingUpdateUpPartyCountKey(party.Id));
}
catch (Exception ex)
{
await db.StringIncrementAsync(FailingUpdateUpPartyCountKey(party.Id));
logger.Warning(ex);
}
}