in hugegraph-tools/src/main/java/org/apache/hugegraph/cmd/HugeGraphCommand.java [184:402]
private void execute(String subCmd, JCommander jCommander) {
this.checkMainParams();
switch (subCmd) {
case "backup":
if (this.timeout() < BackupManager.BACKUP_DEFAULT_TIMEOUT) {
this.timeout(BackupManager.BACKUP_DEFAULT_TIMEOUT);
}
Printer.print("Graph '%s' start backup!", this.graph());
SubCommands.Backup backup = this.subCommand(subCmd);
BackupManager backupManager = manager(BackupManager.class);
backupManager.init(backup);
backupManager.backup(backup.types());
break;
case "restore":
GraphsManager graphsManager = manager(GraphsManager.class);
GraphMode mode = graphsManager.mode(this.graph());
E.checkState(mode.maintaining(),
"Invalid mode '%s' of graph '%s' for restore " +
"sub-command", mode, this.graph());
Printer.print("Graph '%s' start restore in mode '%s'!",
this.graph(), mode);
SubCommands.Restore restore = this.subCommand(subCmd);
RestoreManager restoreManager = manager(RestoreManager.class);
restoreManager.init(restore);
restoreManager.mode(mode);
restoreManager.restore(restore.types());
break;
case "migrate":
SubCommands.Migrate migrate = this.subCommand(subCmd);
Printer.print("Migrate graph '%s' from '%s' to '%s' as '%s'",
this.graph(), this.url(),
migrate.targetUrl(), migrate.targetGraph());
// Backup source graph
if (this.timeout() < BackupManager.BACKUP_DEFAULT_TIMEOUT) {
this.timeout(BackupManager.BACKUP_DEFAULT_TIMEOUT);
}
backup = convMigrate2Backup(migrate);
backupManager = manager(BackupManager.class);
backupManager.init(backup);
backupManager.backup(backup.types());
// Restore source graph to target graph
this.url(migrate.targetUrl());
this.graph(migrate.targetGraph());
this.username(migrate.targetUsername());
this.password(migrate.targetPassword());
this.timeout(migrate.targetTimeout());
this.trustStoreFile(migrate.targetTrustStoreFile());
this.trustStorePassword(migrate.targetTrustStorePassword());
graphsManager = manager(GraphsManager.class);
GraphMode origin = graphsManager.mode(migrate.targetGraph());
// Set target graph mode
mode = migrate.mode();
E.checkState(mode.maintaining(),
"Invalid mode '%s' of graph '%s' for restore",
mode, migrate.targetGraph());
graphsManager.mode(migrate.targetGraph(), mode);
// Restore
Printer.print("Graph '%s' start restore in mode '%s'!",
migrate.targetGraph(), migrate.mode());
String directory = backupManager.directory().directory();
restore = convMigrate2Restore(migrate, directory);
restoreManager = manager(RestoreManager.class);
restoreManager.init(restore);
restoreManager.mode(mode);
restoreManager.restore(restore.types());
// Restore target graph mode
graphsManager.mode(migrate.targetGraph(), origin);
break;
case "dump":
Printer.print("Graph '%s' start dump!", this.graph());
SubCommands.DumpGraph dump = this.subCommand(subCmd);
DumpGraphManager dumpManager = manager(DumpGraphManager.class);
dumpManager.init(dump);
dumpManager.dumpFormatter(dump.formatter());
dumpManager.dump();
break;
case "graph-create":
SubCommands.GraphCreate graphCreate = this.subCommand(subCmd);
if (timeout() < DEFAULT_GRAPH_CREATE_TIMEOUT) {
this.timeout(DEFAULT_GRAPH_CREATE_TIMEOUT);
}
graphsManager = manager(GraphsManager.class);
graphsManager.create(graphCreate.name(), graphCreate.config());
Printer.print("Graph '%s' is created", graphCreate.name());
break;
case "graph-clone":
SubCommands.GraphClone graphClone = this.subCommand(subCmd);
if (timeout() < DEFAULT_GRAPH_CREATE_TIMEOUT) {
this.timeout(DEFAULT_GRAPH_CREATE_TIMEOUT);
}
graphsManager = manager(GraphsManager.class);
graphsManager.clone(graphClone.name(),
graphClone.cloneGraphName());
Printer.print("Graph '%s' is created(cloned from '%s')",
graphClone.name(), graphClone.cloneGraphName());
break;
case "graph-list":
graphsManager = manager(GraphsManager.class);
Printer.printList("Graphs", graphsManager.list());
break;
case "graph-get":
graphsManager = manager(GraphsManager.class);
Printer.printMap("Graph info",
graphsManager.get(this.graph()));
break;
case "graph-clear":
SubCommands.GraphClear graphClear = this.subCommand(subCmd);
if (timeout() < DEFAULT_GRAPH_CLEAR_TIMEOUT) {
this.timeout(DEFAULT_GRAPH_CLEAR_TIMEOUT);
}
graphsManager = manager(GraphsManager.class);
graphsManager.clear(this.graph(), graphClear.confirmMessage());
Printer.print("Graph '%s' is cleared", this.graph());
break;
case "graph-drop":
SubCommands.GraphDrop graphDrop = this.subCommand(subCmd);
if (timeout() < DEFAULT_GRAPH_CLEAR_TIMEOUT) {
this.timeout(DEFAULT_GRAPH_CLEAR_TIMEOUT);
}
graphsManager = manager(GraphsManager.class);
graphsManager.drop(this.graph(), graphDrop.confirmMessage());
Printer.print("Graph '%s' is dropped", this.graph());
break;
case "graph-mode-set":
SubCommands.GraphModeSet graphModeSet = this.subCommand(subCmd);
graphsManager = manager(GraphsManager.class);
graphsManager.mode(this.graph(), graphModeSet.mode());
Printer.print("Set graph '%s' mode to '%s'",
this.graph(), graphModeSet.mode());
break;
case "graph-mode-get":
graphsManager = manager(GraphsManager.class);
Printer.printKV("Graph mode", graphsManager.mode(this.graph()));
break;
case "gremlin-execute":
SubCommands.Gremlin gremlin = this.subCommand(subCmd);
GremlinManager gremlinManager = manager(GremlinManager.class);
Printer.print("Run gremlin script");
ResultSet result = gremlinManager.execute(gremlin.script(),
gremlin.bindings(),
gremlin.language(),
gremlin.aliases());
Iterator<Result> iterator = result.iterator();
while (iterator.hasNext()) {
Printer.print(iterator.next().getString());
}
break;
case "gremlin-schedule":
SubCommands.GremlinJob job = this.subCommand(subCmd);
gremlinManager = manager(GremlinManager.class);
Printer.print("Run gremlin script as async job");
long taskId = gremlinManager.executeAsTask(job.script(),
job.bindings(),
job.language());
Printer.printKV("Task id", taskId);
break;
case "task-list":
SubCommands.TaskList taskList = this.subCommand(subCmd);
TasksManager tasksManager = manager(TasksManager.class);
List<Task> tasks = tasksManager.list(taskList.status(),
taskList.limit());
List<Object> results = tasks.stream().map(Task::asMap)
.collect(Collectors.toList());
Printer.printList("Tasks", results);
break;
case "task-get":
SubCommands.TaskGet taskGet = this.subCommand(subCmd);
tasksManager = manager(TasksManager.class);
Printer.printKV("Task info",
tasksManager.get(taskGet.taskId()).asMap());
break;
case "task-delete":
SubCommands.TaskDelete taskDelete = this.subCommand(subCmd);
tasksManager = manager(TasksManager.class);
tasksManager.delete(taskDelete.taskId());
Printer.print("Task '%s' is deleted", taskDelete.taskId());
break;
case "task-cancel":
SubCommands.TaskCancel taskCancel = this.subCommand(subCmd);
tasksManager = manager(TasksManager.class);
tasksManager.cancel(taskCancel.taskId());
Printer.print("Task '%s' is cancelled", taskCancel.taskId());
break;
case "task-clear":
SubCommands.TaskClear taskClear = this.subCommand(subCmd);
tasksManager = manager(TasksManager.class);
tasksManager.clear(taskClear.force());
Printer.print("Tasks are cleared[force=%s]",
taskClear.force());
break;
case "auth-backup":
Printer.print("Auth backup start...");
SubCommands.AuthBackup authBackup = this.subCommand(subCmd);
AuthBackupRestoreManager authBackupManager =
manager(AuthBackupRestoreManager.class);
authBackupManager.init(authBackup);
authBackupManager.backup(authBackup.types());
break;
case "auth-restore":
Printer.print("Auth restore start...");
SubCommands.AuthRestore authRestore = this.subCommand(subCmd);
AuthBackupRestoreManager authRestoreManager =
manager(AuthBackupRestoreManager.class);
authRestoreManager.init(authRestore);
authRestoreManager.restore(authRestore.types());
break;
default:
throw new ParameterException(String.format(
"Invalid sub-command: %s", subCmd));
}
}