public OnlineBackup full(String targetDirectory, boolean verification) {
if (directoryContainsDb(targetDirectory)) {
throw new RuntimeException(targetDirectory + " already contains a database");
}
BackupClient client =
new BackupClient(hostNameOrIp, port, StringLogger.DEV_NULL, Client.NO_STORE_ID_GETTER);
try {
Response<Void> response = client.fullBackup(new ToFileStoreWriter(targetDirectory));
GraphDatabaseService targetDb =
startTemporaryDb(targetDirectory, VerificationLevel.NONE /* run full check instead */);
try {
unpackResponse(response, targetDb, MasterUtil.txHandlerForFullCopy());
} finally {
targetDb.shutdown();
}
if (verification) {
StoreAccess newStore = new StoreAccess(targetDirectory);
try {
ConsistencyCheck.run(newStore, false);
} finally {
newStore.close();
}
}
} finally {
client.shutdown();
}
return this;
}
private void unpackResponse(
Response<Void> response, GraphDatabaseService graphDb, TxHandler txHandler) {
try {
MasterUtil.applyReceivedTransactions(response, graphDb, txHandler);
getLastCommittedTxs(graphDb);
} catch (IOException e) {
throw new RuntimeException("Unable to apply received transactions", e);
}
}
public OnlineBackup full(String targetDirectory) {
if (directoryContainsDb(targetDirectory)) {
throw new RuntimeException(targetDirectory + " already contains a database");
}
// TODO OMG this is ugly
BackupClient client =
new BackupClient(hostNameOrIp, port, new NotYetExistingGraphDatabase(targetDirectory));
try {
Response<Void> response = client.fullBackup(new ToFileStoreWriter(targetDirectory));
GraphDatabaseService targetDb = startTemporaryDb(targetDirectory);
try {
unpackResponse(response, targetDb, MasterUtil.txHandlerForFullCopy());
} finally {
targetDb.shutdown();
}
} finally {
client.shutdown();
// TODO This is also ugly
StringLogger.close(targetDirectory + "/messages.log");
}
return this;
}
