mirror of https://gitee.com/bigwinds/arangodb
93 lines
2.9 KiB
JavaScript
93 lines
2.9 KiB
JavaScript
'use strict';
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////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2010-2013 triAGENS GmbH, Cologne, Germany
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/// Copyright 2016 ArangoDB 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 Michael Hackstein
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/// @author Alan Plum
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////////////////////////////////////////////////////////////////////////////////
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const internal = require('internal');
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const cluster = require('@arangodb/cluster');
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const createRouter = require('@arangodb/foxx/router');
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const router = createRouter();
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module.exports = router;
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router.use((req, res, next) => {
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if (internal.authenticationEnabled()) {
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if (!req.arangoUser) {
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res.throw('unauthorized');
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}
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}
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next();
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});
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router.get('/amICoordinator', function(req, res) {
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res.json(cluster.isCoordinator());
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})
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.summary('Ask the server whether it is a coordinator')
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.description('This will return true if and only if the server is a coordinator.');
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if (cluster.isCluster()) {
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router.get('/DBServers', function(req, res) {
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const list = global.ArangoClusterInfo.getDBServers();
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res.json(list.map(n => {
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var r = { "id": n.serverId, "name": n.serverName, "role": "primary" };
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r.status = "ok";
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const endpoint = global.ArangoClusterInfo.getServerEndpoint(r.id);
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const proto = endpoint.substr(0, 6);
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if (proto === "tcp://") {
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r.protocol = "http";
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r.address = endpoint.substr(6);
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} else if (proto === "ssl://") {
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r.protocol = "https";
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r.address = endpoint.substr(6);
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} else {
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r.endpoint = endpoint;
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}
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return r;
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}));
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})
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.summary('Get all DBServers')
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.description('Get a list of all running and expected DBServers within the cluster');
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router.get('/Coordinators', function(req, res) {
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const list = global.ArangoClusterInfo.getCoordinators();
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res.json(list.map(n => {
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var r = { "id": n, "role": "coordinator" };
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r.status = "ok";
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const endpoint = global.ArangoClusterInfo.getServerEndpoint(n);
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const proto = endpoint.substr(0, 6);
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if (proto === "tcp://") {
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r.protocol = "http";
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r.address = endpoint.substr(6);
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} else if (proto === "ssl://") {
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r.protocol = "https";
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r.address = endpoint.substr(6);
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} else {
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r.endpoint = endpoint;
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}
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return r;
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}));
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});
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}
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