public static void Restore(RavenConfiguration configuration, DatabaseRestoreRequest restoreRequest, Action<string> output)
{
var databaseDocumentPath = FindDatabaseDocument(restoreRequest.BackupLocation);
if (File.Exists(databaseDocumentPath) == false)
{
throw new InvalidOperationException("Cannot restore when the Database.Document file is missing in the backup folder: " + restoreRequest.BackupLocation);
}
var databaseDocumentText = File.ReadAllText(databaseDocumentPath);
var databaseDocument = RavenJObject.Parse(databaseDocumentText).JsonDeserialization<DatabaseDocument>();
string storage;
if (databaseDocument.Settings.TryGetValue("Raven/StorageTypeName", out storage) == false)
{
storage = "esent";
}
if (!string.IsNullOrWhiteSpace(restoreRequest.DatabaseLocation))
{
configuration.DataDirectory = restoreRequest.DatabaseLocation;
}
using (var transactionalStorage = configuration.CreateTransactionalStorage(storage, () => { }))
{
transactionalStorage.Restore(restoreRequest, output);
}
}
protected BaseRestoreOperation(DatabaseRestoreRequest restoreRequest, InMemoryRavenConfiguration configuration, Action<string> output)
{
_restoreRequest = restoreRequest;
backupLocation = restoreRequest.BackupLocation;
databaseLocation = _restoreRequest.DatabaseLocation.ToFullPath();
indexLocation = (_restoreRequest.IndexesLocation ?? Path.Combine(_restoreRequest.DatabaseLocation, "Indexes")).ToFullPath();
journalLocation = (_restoreRequest.JournalsLocation ?? _restoreRequest.DatabaseLocation).ToFullPath();
Configuration = configuration;
this.output = output;
}
public async Task<Operation> StartRestoreAsync(DatabaseRestoreRequest restoreRequest, CancellationToken token = default (CancellationToken))
{
using (var request = adminRequest.CreateRestoreRequest())
{
await request.WriteAsync(RavenJObject.FromObject(restoreRequest)).WithCancellation(token);
var jsonResponse = await request.ReadResponseJsonAsync().WithCancellation(token).ConfigureAwait(false);
return new Operation((AsyncServerClient)innerAsyncServerClient.ForSystemDatabase(), jsonResponse.Value<long>("OperationId"));
}
}
public Operation StartRestore(DatabaseRestoreRequest restoreRequest)
{
return asyncAdminServerClient.StartRestoreAsync(restoreRequest).ResultUnwrap();
}
public void Restore(DatabaseRestoreRequest restoreRequest, Action<string> output)
{
new RestoreOperation(restoreRequest, configuration, output).Execute();
}
public RestoreOperation(DatabaseRestoreRequest restoreRequest, InMemoryRavenConfiguration configuration, Action<string> operationOutputCallback)
: base(restoreRequest, configuration, operationOutputCallback)
{
}
public Task StartRestoreAsync(DatabaseRestoreRequest restoreRequest)
{
var request = adminRequest.CreateRestoreRequest();
return request.WriteAsync(RavenJObject.FromObject(restoreRequest));
}
public void StartRestore(DatabaseRestoreRequest restoreRequest)
{
asyncAdminServerClient.StartRestoreAsync(restoreRequest).WaitUnwrap();
}
public async Task<Operation> StartRestoreAsync(DatabaseRestoreRequest restoreRequest)
{
var request = adminRequest.CreateRestoreRequest();
await request.WriteAsync(RavenJObject.FromObject(restoreRequest));
var jsonResponse = await request.ReadResponseJsonAsync().ConfigureAwait(false);
return new Operation(innerAsyncServerClient, jsonResponse.Value<long>("OperationId"));
}
public Operation StartRestore(DatabaseRestoreRequest restoreRequest)
{
return AsyncHelpers.RunSync(() => asyncAdminServerClient.StartRestoreAsync(restoreRequest));
}
