public DateTime GetDateOfProviderList()
{
var index = _elasticsearchCustomClient.GetIndicesPointingToAlias(_applicationSettings.RoatpProviderIndexAlias).FirstOrDefault();
_log.Info($"Trying to get date for index: {index} with alias: {_applicationSettings.RoatpProviderIndexAlias}");
return(IndexUtility.GetDateFromIndexNameAndDateExtension(index, _applicationSettings.RoatpProviderIndexAlias));
}
private void SwapAliasIndex(string aliasName, string newIndexName)
{
var existingIndexesOnAlias = _client.GetIndicesPointingToAlias(aliasName, string.Empty);
var aliasRequest = new BulkAliasRequest {
Actions = new List <IAliasAction>()
};
foreach (var existingIndexOnAlias in existingIndexesOnAlias)
{
aliasRequest.Actions.Add(new AliasRemoveAction
{
Remove = new AliasRemoveOperation {
Alias = aliasName, Index = existingIndexOnAlias
}
});
}
aliasRequest.Actions.Add(new AliasAddAction
{
Add = new AliasAddOperation {
Alias = aliasName, Index = newIndexName
}
});
_client.Alias(aliasRequest, string.Empty);
}
