mirror of https://gitee.com/bigwinds/arangodb
1428 lines
45 KiB
JavaScript
1428 lines
45 KiB
JavaScript
/*jslint indent: 2, nomen: true, maxlen: 100, sloppy: true, vars: true, white: true, plusplus: true, stupid: true, continue: true, regexp: true nonpropdel: true*/
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/*global require, exports, module, ArangoAgency,
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UPGRADE_ARGS: true, UPGRADE_STARTED: true */
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////////////////////////////////////////////////////////////////////////////////
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/// @brief upgrade or initialise the database
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///
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/// @file
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///
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/// Version check at the start of the server, will optionally perform necessary
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/// upgrades.
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///
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/// If you add any task here, please update the database version in
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/// org/arangodb/database-version.js.
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///
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/// DISCLAIMER
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///
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/// Copyright 2014 ArangoDB GmbH, Cologne, Germany
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/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Jan Steemann
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/// @author Copyright 2014, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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(function (args) {
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var internal = require("internal");
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var fs = require("fs");
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var console = require("console");
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var userManager = require("org/arangodb/users");
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var clusterManager = require("org/arangodb/cluster");
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var currentVersion = require("org/arangodb/database-version").CURRENT_VERSION;
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var db = internal.db;
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function upgrade () {
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'use strict';
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// -----------------------------------------------------------------------------
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// --SECTION-- private variables
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief for production mode
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////////////////////////////////////////////////////////////////////////////////
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var MODE_PRODUCTION = 1000;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief for development mode
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////////////////////////////////////////////////////////////////////////////////
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var MODE_DEVELOPMENT = 1001;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief for stand-alone, no cluster
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////////////////////////////////////////////////////////////////////////////////
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var CLUSTER_NONE = 2000;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief for cluster local part
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////////////////////////////////////////////////////////////////////////////////
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var CLUSTER_LOCAL = 2001;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief for cluster global part (shared collections)
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////////////////////////////////////////////////////////////////////////////////
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var CLUSTER_COORDINATOR_GLOBAL = 2002;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief db server global part (DB server local!)
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////////////////////////////////////////////////////////////////////////////////
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var CLUSTER_DB_SERVER_LOCAL = 2003;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief for new databases
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////////////////////////////////////////////////////////////////////////////////
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var DATABASE_INIT = 3000;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief for existing database, which must be upgraded
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////////////////////////////////////////////////////////////////////////////////
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var DATABASE_UPGRADE = 3001;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief for existing database, which are already at the correct version
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////////////////////////////////////////////////////////////////////////////////
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var DATABASE_EXISTING = 3002;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief constant to name
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////////////////////////////////////////////////////////////////////////////////
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var constant2name = {};
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constant2name[MODE_PRODUCTION] = "prod";
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constant2name[MODE_DEVELOPMENT] = "dev";
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constant2name[CLUSTER_NONE] = "standalone";
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constant2name[CLUSTER_LOCAL] = "cluster-local";
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constant2name[CLUSTER_COORDINATOR_GLOBAL] = "coordinator-global";
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constant2name[CLUSTER_DB_SERVER_LOCAL] = "db-server-local";
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constant2name[DATABASE_INIT] = "init";
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constant2name[DATABASE_UPGRADE] = "upgrade";
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constant2name[DATABASE_EXISTING] = "existing";
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////////////////////////////////////////////////////////////////////////////////
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/// @brief path to version file
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////////////////////////////////////////////////////////////////////////////////
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var versionFile = internal.db._path() + "/VERSION";
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////////////////////////////////////////////////////////////////////////////////
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/// @brief all defined tasks
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////////////////////////////////////////////////////////////////////////////////
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var allTasks = [];
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////////////////////////////////////////////////////////////////////////////////
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/// @brief tasks of the last run
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////////////////////////////////////////////////////////////////////////////////
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var lastTasks = {};
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////////////////////////////////////////////////////////////////////////////////
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/// @brief version of the database
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////////////////////////////////////////////////////////////////////////////////
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var lastVersion = null;
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// -----------------------------------------------------------------------------
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// --SECTION-- private functions
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief special logger with database name
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////////////////////////////////////////////////////////////////////////////////
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var logger = {
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info: function (msg) {
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console.log("In database '%s': %s", db._name(), msg);
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},
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error: function (msg) {
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console.error("In database '%s': %s", db._name(), msg);
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},
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errorLines: function (msg) {
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console.errorLines("In database '%s': %s", db._name(), msg);
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},
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warn: function (msg) {
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console.warn("In database '%s': %s", db._name(), msg);
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},
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log: function (msg) {
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this.info(msg);
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}
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};
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////////////////////////////////////////////////////////////////////////////////
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/// @brief runs the collection
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////////////////////////////////////////////////////////////////////////////////
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function getCollection (name) {
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return db._collection(name);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief checks if the collection exists
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////////////////////////////////////////////////////////////////////////////////
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function collectionExists (name) {
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var collection = getCollection(name);
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return (collection !== undefined) && (collection !== null) && (collection.name() === name);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief creates a system collection
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////////////////////////////////////////////////////////////////////////////////
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function createSystemCollection (name, attributes) {
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if (collectionExists(name)) {
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return true;
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}
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var realAttributes = attributes || {};
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realAttributes.isSystem = true;
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if (db._create(name, realAttributes)) {
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return true;
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}
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return collectionExists(name);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief adds a task
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///
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/// task has the following attributes:
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///
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/// "name" is the name of the task
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/// "description" is a textual description of the task that will be printed out on screen
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/// "mode": list of modes (production, development)
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/// "cluster": list of cluster states (standalone, local, global)
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/// "database": init, upgrade, existing
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/// "task" is the task
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////////////////////////////////////////////////////////////////////////////////
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function addTask (task) {
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allTasks.push(task);
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief loops over all tasks
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////////////////////////////////////////////////////////////////////////////////
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function runTasks (mode, cluster, database, lastVersion) {
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var activeTasks = [];
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var i;
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var j;
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var task;
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// we have a local database on disk
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var isLocal = (cluster === CLUSTER_NONE || cluster === CLUSTER_LOCAL);
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// execute all tasks
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for (i = 0; i < allTasks.length; ++i) {
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task = allTasks[i];
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var match = false;
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// check that the mode occurs in the mode list
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var modeArray = task.mode;
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for (j = 0; j < modeArray.length; ++j) {
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if (modeArray[j] === mode) {
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match = true;
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}
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}
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if (! match) {
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continue;
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}
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// check that the cluster occurs in the cluster list
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var clusterArray = task.cluster;
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match = false;
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for (j = 0; j < clusterArray.length; ++j) {
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if (clusterArray[j] === cluster) {
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match = true;
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}
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}
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if (! match) {
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continue;
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}
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// check that the database occurs in the database list
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var databaseArray = task.database;
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match = false;
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for (j = 0; j < databaseArray.length; ++j) {
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if (databaseArray[j] === database) {
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match = true;
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}
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}
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// special optimisation: for local server and new database,
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// an upgrade-only task can be viewed as executed.
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if (! match) {
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if (isLocal && database === DATABASE_INIT
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&& databaseArray.length === 1
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&& databaseArray[0] === DATABASE_UPGRADE) {
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lastTasks[task.name] = true;
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}
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continue;
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}
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// we need to execute this task
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if (! lastTasks[task.name]) {
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activeTasks.push(task);
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}
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}
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if (0 < activeTasks.length) {
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logger.log("Found " + allTasks.length + " defined task(s), "
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+ activeTasks.length + " task(s) to run");
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logger.log("state " + constant2name[mode]
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+ "/" + constant2name[cluster]
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+ "/" + constant2name[database] + ", tasks "
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+ activeTasks.map(function(a) {return a.name;}).join(", "));
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}
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else {
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logger.log("Database is up-to-date (" + (lastVersion || "-")
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+ "/" + constant2name[mode]
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+ "/" + constant2name[cluster]
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+ "/" + constant2name[database] + ")");
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}
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var procedure = "unknown";
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if (database === DATABASE_INIT) {
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procedure = "init";
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}
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else if (database === DATABASE_UPGRADE) {
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procedure = "upgrade";
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}
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else if (database === DATABASE_EXISTING) {
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procedure = "existing cleanup";
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}
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for (i = 0; i < activeTasks.length; ++i) {
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task = activeTasks[i];
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var taskName = "task #" + (i + 1) + " (" + task.name + ": " + task.description + ")";
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// assume failure
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var result = false;
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// execute task (might have already been executed)
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try {
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if (lastTasks[task.name]) {
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result = true;
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}
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else {
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result = task.task();
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}
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}
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catch (err) {
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logger.errorLines("Executing " + taskName + " failed with exception: " +
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String(err.stack || err));
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}
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// success
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if (result) {
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lastTasks[task.name] = true;
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// save/update version info
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if (isLocal) {
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fs.write(
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versionFile,
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JSON.stringify({ version: lastVersion, tasks: lastTasks }));
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}
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}
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else {
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logger.error("Executing " + taskName + " failed. Aborting " + procedure + " procedure.");
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logger.error("Please fix the problem and try starting the server again.");
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return false;
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}
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}
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// save file so version gets saved even if there are no tasks
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if (isLocal) {
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fs.write(
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versionFile,
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JSON.stringify({ version: currentVersion, tasks: lastTasks }));
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}
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if (0 < activeTasks.length) {
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logger.log(procedure + " successfully finished");
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}
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// successfully finished
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return true;
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}
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// -----------------------------------------------------------------------------
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// --SECTION-- upgrade database
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief upgrade or initialise the database
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////////////////////////////////////////////////////////////////////////////////
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function upgradeDatabase () {
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// mode
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var mode;
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if (internal.developmentMode) {
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mode = MODE_DEVELOPMENT;
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}
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else {
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mode = MODE_PRODUCTION;
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}
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// cluster
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var cluster;
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if (ArangoAgency.prefix() === "") {
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cluster = CLUSTER_NONE;
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}
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else {
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if (args.isCluster) {
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if (args.isDbServer) {
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cluster = CLUSTER_DB_SERVER_LOCAL;
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}
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else {
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cluster = CLUSTER_COORDINATOR_GLOBAL;
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}
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}
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else {
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cluster = CLUSTER_LOCAL;
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}
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}
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// CLUSTER_COORDINATOR_GLOBAL is special, init or upgrade are passed in from the dispatcher
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if (cluster === CLUSTER_DB_SERVER_LOCAL || cluster === CLUSTER_COORDINATOR_GLOBAL) {
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if (args.isRelaunch) {
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return runTasks(mode, cluster, DATABASE_UPGRADE);
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}
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return runTasks(mode, cluster, DATABASE_INIT);
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}
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// VERSION file exists, read its contents
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if (fs.exists(versionFile)) {
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var versionInfo = fs.read(versionFile);
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if (versionInfo === '') {
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return false;
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}
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var versionValues = JSON.parse(versionInfo);
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if (versionValues && versionValues.version && ! isNaN(versionValues.version)) {
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lastVersion = parseFloat(versionValues.version);
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}
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else {
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return false;
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}
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if (versionValues && versionValues.tasks && typeof(versionValues.tasks) === 'object') {
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lastTasks = versionValues.tasks || {};
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}
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else {
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return false;
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}
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// same version
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if (Math.floor(lastVersion / 100) === Math.floor(currentVersion / 100)) {
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return runTasks(mode, cluster, DATABASE_EXISTING, lastVersion);
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}
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// downgrade??
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if (lastVersion > currentVersion) {
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logger.error("Database directory version (" + lastVersion
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+ ") is higher than current version (" + currentVersion + ").");
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logger.error("It seems like you are running ArangoDB on a database directory"
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+ " that was created with a newer version of ArangoDB. Maybe this"
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+" is what you wanted but it is not supported by ArangoDB.");
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// still, allow the start
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return true;
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}
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// upgrade
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if (lastVersion < currentVersion) {
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if (args && args.upgrade) {
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return runTasks(mode, cluster, DATABASE_UPGRADE, lastVersion);
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}
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logger.error("Database directory version (" + lastVersion
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+ ") is lower than current version (" + currentVersion + ").");
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logger.error("----------------------------------------------------------------------");
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logger.error("It seems like you have upgraded the ArangoDB binary.");
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logger.error("If this is what you wanted to do, please restart with the");
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logger.error(" --upgrade");
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logger.error("option to upgrade the data in the database directory.");
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logger.error("Normally you can use the control script to upgrade your database");
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logger.error(" /etc/init.d/arangodb stop");
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logger.error(" /etc/init.d/arangodb upgrade");
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logger.error(" /etc/init.d/arangodb start");
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logger.error("----------------------------------------------------------------------");
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// do not start unless started with --upgrade
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return false;
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}
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// we should never get here
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return false;
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}
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// VERSION file does not exist, we are running on a new database
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logger.info("No version information file found in database directory.");
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return runTasks(mode, cluster, DATABASE_INIT, 0);
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}
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// -----------------------------------------------------------------------------
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// --SECTION-- upgrade or init tasks
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief moveProductionApps
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////////////////////////////////////////////////////////////////////////////////
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addTask({
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name: "moveProductionApps",
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description: "move Foxx apps into per-database directory",
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mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
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cluster: [ CLUSTER_NONE, CLUSTER_LOCAL ],
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database: [ DATABASE_UPGRADE ],
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task: function () {
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var dir = module.appPath();
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if (! fs.exists(dir)) {
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logger.error("apps directory '" + dir + "' does not exist.");
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return false;
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}
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// we only need to move apps in the _system database
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if (db._name() !== '_system') {
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return true;
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}
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if (! module.basePaths().appPath) {
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logger.error("no app-path has been specified.");
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return false;
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}
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var files = fs.list(module.basePaths().appPath), i, n = files.length;
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for (i = 0; i < n; ++i) {
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var found = files[i];
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if (found === '' ||
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found === 'system' ||
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found === 'databases' ||
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found === 'aardvark' ||
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found[0] === '.') {
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continue;
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}
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var src = fs.join(module.basePaths().appPath, found);
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if (! fs.isDirectory(src)) {
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continue;
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}
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// we found a directory, now move it
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var dst = fs.join(dir, found);
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logger.log("renaming directory '" + src + "' to '" + dst + "'");
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// fs.move() will throw if moving doesn't work
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fs.move(src, dst);
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}
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return true;
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}
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});
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|
|
////////////////////////////////////////////////////////////////////////////////
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|
/// @brief moveDevApps
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|
////////////////////////////////////////////////////////////////////////////////
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|
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addTask({
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name: "moveDevApps",
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description: "move Foxx development apps into per-database directory",
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mode: [ MODE_DEVELOPMENT ],
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cluster: [ CLUSTER_NONE, CLUSTER_LOCAL ],
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database: [ DATABASE_UPGRADE, DATABASE_EXISTING ],
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task: function () {
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var dir = module.devAppPath();
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if (! fs.exists(dir)) {
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logger.error("dev apps directory '" + dir + "' does not exist.");
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return false;
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}
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|
|
// we only need to move apps in the _system database
|
|
if (db._name() !== '_system') {
|
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return true;
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}
|
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|
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if (! module.basePaths().devAppPath) {
|
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logger.error("no dev-app-path has been specified.");
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return false;
|
|
}
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|
|
var files = fs.list(module.basePaths().devAppPath), i, n = files.length;
|
|
for (i = 0; i < n; ++i) {
|
|
var found = files[i];
|
|
|
|
if (found === '' ||
|
|
found === 'system' ||
|
|
found === 'databases' ||
|
|
found === 'aardvark' ||
|
|
found[0] === '.') {
|
|
continue;
|
|
}
|
|
|
|
var src = fs.join(module.basePaths().devAppPath, found);
|
|
|
|
if (! fs.isDirectory(src)) {
|
|
continue;
|
|
}
|
|
|
|
// we found a directory, now move it
|
|
var dst = fs.join(dir, found);
|
|
logger.log("renaming directory '" + src + "' to '" + dst + "'");
|
|
|
|
// fs.move() will throw if moving doesn't work
|
|
fs.move(src, dst);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief setupUsers
|
|
///
|
|
/// set up the collection _users
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "setupUsers",
|
|
description: "setup _users collection",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
return createSystemCollection("_users", { waitForSync : true, shardKeys: [ "user" ] });
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief createUsersIndex
|
|
///
|
|
/// create a unique index on "user" attribute in _users
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "createUsersIndex",
|
|
description: "create index on 'user' attribute in _users collection",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
var users = getCollection("_users");
|
|
|
|
if (! users) {
|
|
return false;
|
|
}
|
|
|
|
users.ensureUniqueConstraint("user");
|
|
|
|
return true;
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief addDefaultUser
|
|
///
|
|
/// add a default root user with no passwd
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "addDefaultUser",
|
|
description: "add default root user",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
var users = getCollection("_users");
|
|
if (! users) {
|
|
return false;
|
|
}
|
|
|
|
var foundUser = false;
|
|
|
|
if (args && args.users) {
|
|
args.users.forEach(function(user) {
|
|
foundUser = true;
|
|
|
|
try {
|
|
userManager.save(user.username, user.passwd, user.active, user.extra || {});
|
|
}
|
|
catch (err) {
|
|
logger.warn("could not add database user '" + user.username + "': " +
|
|
String(err.stack || err));
|
|
}
|
|
});
|
|
}
|
|
|
|
if (! foundUser && users.count() === 0) {
|
|
// only add account if user has not created his/her own accounts already
|
|
userManager.save("root", "", true);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief upgradeUserModel
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
// create a unique index on "user" attribute in _users
|
|
addTask({
|
|
name: "updateUserModel",
|
|
description: "convert documents in _users collection to new format",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
var users = getCollection("_users");
|
|
if (! users) {
|
|
return false;
|
|
}
|
|
|
|
var results = users.all().toArray().map(function (oldDoc) {
|
|
if (!oldDoc.hasOwnProperty('userData')) {
|
|
if (typeof oldDoc.user !== 'string') {
|
|
logger.error("user with _key " + oldDoc._key + " has no username");
|
|
return false;
|
|
}
|
|
if (typeof oldDoc.password !== 'string') {
|
|
logger.error("user with username " + oldDoc.user + " has no password");
|
|
return false;
|
|
}
|
|
var newDoc = {
|
|
user: oldDoc.user,
|
|
userData: oldDoc.extra || {},
|
|
authData: {
|
|
active: Boolean(oldDoc.active),
|
|
changePassword: Boolean(oldDoc.changePassword)
|
|
}
|
|
};
|
|
if (oldDoc.passwordToken) {
|
|
newDoc.authData.passwordToken = oldDoc.passwordToken;
|
|
}
|
|
var passwd = oldDoc.password.split('$');
|
|
if (passwd[0] !== '' || passwd.length !== 4) {
|
|
logger.error("user with username " + oldDoc.user + " has unexpected password format");
|
|
return false;
|
|
}
|
|
newDoc.authData.simple = {
|
|
method: 'sha256',
|
|
salt: passwd[2],
|
|
hash: passwd[3]
|
|
};
|
|
var result = users.replace(oldDoc, newDoc);
|
|
return !result.errors;
|
|
}
|
|
if (!oldDoc.hasOwnProperty('authData')) {
|
|
logger.error("user with _key " + oldDoc._key + " has no authData");
|
|
return false;
|
|
}
|
|
return true;
|
|
});
|
|
|
|
return results.every(Boolean);
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief setupGraphs
|
|
///
|
|
/// set up the collection _graphs
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "setupGraphs",
|
|
description: "setup _graphs collection",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
return createSystemCollection("_graphs", {
|
|
waitForSync : true,
|
|
journalSize: 1024 * 1024
|
|
});
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief addCollectionVersion
|
|
///
|
|
/// make distinction between document and edge collections
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "addCollectionVersion",
|
|
description: "set new collection type for edge collections and update collection version",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_LOCAL ],
|
|
database: [ DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
var collections = db._collections();
|
|
var i;
|
|
|
|
for (i in collections) {
|
|
if (collections.hasOwnProperty(i)) {
|
|
var collection = collections[i];
|
|
|
|
try {
|
|
if (collection.version() > 1) {
|
|
// already upgraded
|
|
continue;
|
|
}
|
|
|
|
if (collection.type() === 3) {
|
|
// already an edge collection
|
|
collection.setAttribute("version", 2);
|
|
continue;
|
|
}
|
|
|
|
if (collection.count() > 0) {
|
|
var isEdge = true;
|
|
// check the 1st 50 documents from a collection
|
|
var documents = collection.ALL(0, 50);
|
|
var j;
|
|
|
|
for (j in documents) {
|
|
if (documents.hasOwnProperty(j)) {
|
|
var doc = documents[j];
|
|
|
|
// check if documents contain both _from and _to attributes
|
|
if (! doc.hasOwnProperty("_from") || ! doc.hasOwnProperty("_to")) {
|
|
isEdge = false;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (isEdge) {
|
|
collection.setAttribute("type", 3);
|
|
logger.log("made collection '" + collection.name() + " an edge collection");
|
|
}
|
|
}
|
|
collection.setAttribute("version", 2);
|
|
}
|
|
catch (e) {
|
|
logger.error("could not upgrade collection '" + collection.name() + "'");
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief createModules
|
|
///
|
|
/// create the _modules collection
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "createModules",
|
|
description: "setup _modules collection",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
return createSystemCollection("_modules", {
|
|
journalSize: 1024 * 1024
|
|
});
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief _routing
|
|
///
|
|
/// create the _routing collection
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "createRouting",
|
|
description: "setup _routing collection",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
// needs to be big enough for assets
|
|
return createSystemCollection("_routing", {
|
|
journalSize: 32 * 1024 * 1024
|
|
});
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief _cluster_kickstarter_plans
|
|
///
|
|
/// create the _routing collection
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "createKickstarterConfiguration",
|
|
description: "setup _cluster_kickstarter_plans collection",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
//TODO add check if this is the main dispatcher
|
|
return createSystemCollection("_cluster_kickstarter_plans", {
|
|
journalSize: 4 * 1024 * 1024
|
|
});
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief insertRedirectionsAll
|
|
///
|
|
/// create the default route in the _routing collection
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "insertRedirectionsAll",
|
|
description: "insert default routes for admin interface",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
var routing = getCollection("_routing");
|
|
|
|
if (! routing) {
|
|
return false;
|
|
}
|
|
|
|
// first, check for "old" redirects
|
|
routing.toArray().forEach(function (doc) {
|
|
|
|
// check for specific redirects
|
|
if (doc.url && doc.action && doc.action.options && doc.action.options.destination) {
|
|
if (doc.url.match(/^\/(_admin\/(html|aardvark))?/) &&
|
|
doc.action.options.destination.match(/_admin\/(html|aardvark)/)) {
|
|
// remove old, non-working redirect
|
|
routing.remove(doc);
|
|
}
|
|
}
|
|
});
|
|
|
|
// add redirections to new location
|
|
[ "/", "/_admin/html", "/_admin/html/index.html" ].forEach (function (src) {
|
|
routing.save({
|
|
url: src,
|
|
action: {
|
|
"do": "org/arangodb/actions/redirectRequest",
|
|
options: {
|
|
permanently: true,
|
|
destination: "/_db/" + db._name() + "/_admin/aardvark/index.html"
|
|
}
|
|
},
|
|
priority: -1000000
|
|
});
|
|
});
|
|
|
|
return true;
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief upgradeGraphs
|
|
///
|
|
/// update _graphs to new document stucture containing edgeDefinitions
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "upgradeGraphs",
|
|
description: "update _graphs to new document stucture containing edgeDefinitions",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
try {
|
|
var graphs = db._graphs;
|
|
|
|
if (graphs === null || graphs === undefined) {
|
|
throw new Error("_graphs collection does not exist.");
|
|
}
|
|
|
|
graphs.toArray().forEach(
|
|
function(graph) {
|
|
if (graph.edgeDefinitions) {
|
|
return;
|
|
}
|
|
|
|
var from = [graph.vertices];
|
|
var to = [graph.vertices];
|
|
var collection = graph.edges;
|
|
|
|
db._graphs.replace(
|
|
graph,
|
|
{
|
|
edgeDefinitions: [
|
|
{
|
|
"collection": collection,
|
|
"from" : from,
|
|
"to" : to
|
|
}
|
|
]
|
|
},
|
|
true
|
|
);
|
|
}
|
|
);
|
|
}
|
|
catch (e) {
|
|
logger.error("could not upgrade _graphs");
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief setupAal
|
|
///
|
|
/// set up the collection _aal
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "setupAal",
|
|
description: "setup _aal collection",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
return createSystemCollection("_aal", {
|
|
waitForSync : true,
|
|
shardKeys: [ "name", "version" ]
|
|
});
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief createAalIndex
|
|
///
|
|
/// create a unique index on collection attribute in _aal
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "createAalIndex",
|
|
description: "create index on collection attribute in _aal collection",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
var aal = getCollection("_aal");
|
|
|
|
if (! aal) {
|
|
return false;
|
|
}
|
|
|
|
aal.ensureUniqueConstraint("name", "version");
|
|
|
|
return true;
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief setupAqlFunctions
|
|
///
|
|
/// set up the collection _aqlfunctions
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "setupAqlFunctions",
|
|
description: "setup _aqlfunctions collection",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
return createSystemCollection("_aqlfunctions", {
|
|
journalSize: 4 * 1024 * 1024
|
|
});
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief migrateAqlFunctions
|
|
///
|
|
/// migration aql function names
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "migrateAqlFunctions",
|
|
description: "migrate _aqlfunctions name",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
var funcs = getCollection('_aqlfunctions');
|
|
|
|
if (! funcs) {
|
|
return false;
|
|
}
|
|
|
|
var result = true;
|
|
|
|
funcs.toArray().forEach(function(f) {
|
|
var oldKey = f._key;
|
|
var newKey = oldKey.replace(/:{1,}/g, '::');
|
|
|
|
if (oldKey !== newKey) {
|
|
try {
|
|
var doc = {
|
|
_key: newKey.toUpperCase(),
|
|
name: newKey,
|
|
code: f.code,
|
|
isDeterministic: f.isDeterministic
|
|
};
|
|
|
|
funcs.save(doc);
|
|
funcs.remove(oldKey);
|
|
}
|
|
catch (err) {
|
|
result = false;
|
|
}
|
|
}
|
|
});
|
|
|
|
return result;
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief removeOldFoxxRoutes
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "removeOldFoxxRoutes",
|
|
description: "Remove all old Foxx Routes",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
var potentialFoxxes = getCollection('_routing');
|
|
|
|
potentialFoxxes.iterate(function (maybeFoxx) {
|
|
if (maybeFoxx.foxxMount) {
|
|
// This is a Foxx! Let's delete it
|
|
potentialFoxxes.remove(maybeFoxx._id);
|
|
}
|
|
});
|
|
|
|
return true;
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief createStatistics
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
// statistics collection for CLUSTER
|
|
addTask({
|
|
name: "createStatistics",
|
|
description: "create statistics collections",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_LOCAL, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
return require("org/arangodb/statistics").createStatisticsCollections();
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief createConfiguration
|
|
///
|
|
/// create the _configuration collection
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "createConfiguration",
|
|
description: "setup _configuration collection",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
var name = "_configuration";
|
|
var result = createSystemCollection(name, {
|
|
waitForSync: true,
|
|
journalSize: 1024 * 1024
|
|
});
|
|
|
|
return result;
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief mount system apps on correct endpoints
|
|
///
|
|
/// move all _api apps to _api and all system apps to system
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "systemAppEndpoints",
|
|
description: "mount system apps on correct endpoints",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
var aal = db._collection("_aal");
|
|
var didWork = true;
|
|
|
|
aal.byExample(
|
|
{
|
|
type: "mount",
|
|
isSystem: true
|
|
}
|
|
).toArray().forEach(function(app) {
|
|
try {
|
|
aal.remove(app._key);
|
|
}
|
|
catch (e) {
|
|
didWork = false;
|
|
}
|
|
});
|
|
|
|
return didWork;
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief upgrade a cluster plan
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "upgradeClusterPlan",
|
|
description: "upgrade the cluster plan",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE ],
|
|
database: [ DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
var plans = db._collection("_cluster_kickstarter_plans");
|
|
var cursor = plans.all();
|
|
var endpointToURL = require("org/arangodb/cluster/planner").endpointToURL;
|
|
|
|
while (cursor.hasNext()) {
|
|
var plan = cursor.next();
|
|
var commands = plan.plan.commands;
|
|
var dbServers;
|
|
var coordinators;
|
|
var endpoints;
|
|
var posCreateSystemColls;
|
|
var i;
|
|
|
|
for (i = 0; i < commands.length; ++i) {
|
|
var command = commands[i];
|
|
|
|
if (command.action === "sendConfiguration") {
|
|
dbServers = command.data.arango.Target.DBServers;
|
|
coordinators = command.data.arango.Target.Coordinators;
|
|
endpoints = command.data.arango.Target.MapIDToEndpoint;
|
|
}
|
|
|
|
if (command.action === "createSystemColls") {
|
|
posCreateSystemColls = i;
|
|
}
|
|
}
|
|
|
|
if (i === undefined) {
|
|
continue;
|
|
}
|
|
|
|
if (dbServers === undefined || coordinators === undefined || endpoints === undefined) {
|
|
continue;
|
|
}
|
|
|
|
var dbEndpoints = [];
|
|
var coorEndpoints = [];
|
|
var e;
|
|
|
|
for (i in dbServers) {
|
|
if (dbServers.hasOwnProperty(i)) {
|
|
e = endpoints[i];
|
|
dbEndpoints.push(endpointToURL(e.substr(1,e.length - 2)));
|
|
}
|
|
}
|
|
|
|
for (i in coordinators) {
|
|
if (coordinators.hasOwnProperty(i)) {
|
|
e = endpoints[i];
|
|
coorEndpoints.push(endpointToURL(e.substr(1,e.length - 2)));
|
|
}
|
|
}
|
|
|
|
var p = plan._shallowCopy;
|
|
|
|
p.plan.commands[posCreateSystemColls] = {
|
|
action: "bootstrapServers",
|
|
dbServers: dbEndpoints,
|
|
coordinators: coorEndpoints
|
|
};
|
|
|
|
plans.update(plan, p);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief setupQueues
|
|
///
|
|
/// set up the collection _queues
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "setupQueues",
|
|
description: "setup _queues collection",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
return createSystemCollection("_queues");
|
|
}
|
|
});
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief setupJobs
|
|
///
|
|
/// set up the collection _jobs
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
addTask({
|
|
name: "setupJobs",
|
|
description: "setup _jobs collection",
|
|
|
|
mode: [ MODE_PRODUCTION, MODE_DEVELOPMENT ],
|
|
cluster: [ CLUSTER_NONE, CLUSTER_COORDINATOR_GLOBAL ],
|
|
database: [ DATABASE_INIT, DATABASE_UPGRADE ],
|
|
|
|
task: function () {
|
|
return createSystemCollection("_jobs");
|
|
}
|
|
});
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- public methods
|
|
// -----------------------------------------------------------------------------
|
|
|
|
return upgradeDatabase();
|
|
}
|
|
|
|
// set this global variable to inform the server we actually got until here...
|
|
UPGRADE_STARTED = true;
|
|
|
|
// delete the global variable
|
|
delete UPGRADE_ARGS;
|
|
|
|
// and run the upgrade
|
|
return upgrade();
|
|
}(UPGRADE_ARGS));
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- END-OF-FILE
|
|
// -----------------------------------------------------------------------------
|
|
|
|
// Local Variables:
|
|
// mode: outline-minor
|
|
// outline-regexp: "/// @brief\\|/// {@inheritDoc}\\|/// @page\\|// --SECTION--\\|/// @\\}"
|
|
// End:
|