mirror of https://gitee.com/bigwinds/arangodb
Added foxx routes for cluster and dispatchers, they are now cluster resp. dispatcher only
This commit is contained in:
Michael Hackstein
parent
076b8f1029
commit
7ed4f7c602
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@ -43,118 +43,138 @@
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* This will plan a new cluster with the information
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* given in the body
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*/
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controller.post("/plan", function(req, res) {
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var config = {},
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input = req.body(),
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result = {},
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starter,
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i,
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tmp,
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planner;
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if (input.type === "testSetup") {
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config.dispatchers = {
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"d1": {
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"endpoint": "tcp://" + input.dispatcher
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if (!cluster.dispatcherDisabled()) {
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var Plans = require("./repositories/plans.js"),
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plans = new Plans.Repository(
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require("internal").db._collection(
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"_cluster_kickstarter_plans"
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)),
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getStarter = function() {
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require("console").log("load conf");
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var config = plans.loadConfig(),
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k;
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require("console").log("loaded conf");
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if (!config) {
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require("console").log("No conf found");
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return;
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}
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require("console").log("Conf found");
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k = new cluster.Kickstarter(config.plan);
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k.runInfo = config.runInfo;
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return k;
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},
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cleanUp = function() {
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var k = getStarter();
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if (k) {
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k.cleanup();
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}
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};
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config.numberOfDBservers = input.numberDBServers;
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config.numberOfCoordinators = input.numberCoordinators;
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// only make these functions available in dispatcher mode!
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controller.post("/plan", function(req, res) {
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require("console").log("Mueller");
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cleanUp();
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require("console").log("Peter");
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var config = {},
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input = req.body(),
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result = {},
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starter,
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i,
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tmp,
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planner;
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if (input.type === "testSetup") {
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config.dispatchers = {
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"d1": {
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"endpoint": "tcp://" + input.dispatcher
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}
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};
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config.numberOfDBservers = input.numberDBServers;
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config.numberOfCoordinators = input.numberCoordinators;
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} else {
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i = 0;
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config.dispatchers = {};
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config.numberOfDBservers = 0;
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config.numberOfCoordinators = 0;
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_.each(input.dispatcher, function(d) {
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i++;
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var inf = {};
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inf.endpoint = "tcp://" + d.host;
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if (d.isCoordinator) {
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config.numberOfCoordinators++;
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} else {
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inf.allowCoordinators = false;
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}
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if (d.isDBServer) {
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config.numberOfDBservers++;
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} else {
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inf.allowDBservers = false;
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}
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config.dispatchers["d" + i] = inf;
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});
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}
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result.config = config;
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planner = new cluster.Planner(config);
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result.plan = planner.getPlan();
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starter = new cluster.Kickstarter(planner.getPlan());
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tmp = starter.launch();
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result.runInfo = tmp.runInfo;
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plans.storeConfig(result);
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res.json(result);
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} else {
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i = 0;
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config.dispatchers = {};
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config.numberOfDBservers = 0;
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config.numberOfCoordinators = 0;
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_.each(input.dispatcher, function(d) {
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i++;
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var inf = {};
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inf.endpoint = "tcp://" + d.host;
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if (d.isCoordinator) {
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config.numberOfCoordinators++;
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} else {
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inf.allowCoordinators = false;
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}
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if (d.isDBServer) {
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config.numberOfDBservers++;
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} else {
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inf.allowDBservers = false;
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}
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config.dispatchers["d" + i] = inf;
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});
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result.config = config;
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planner = new cluster.Planner(config);
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result.plan = planner.getPlan();
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starter = new cluster.Kickstarter(planner.getPlan());
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tmp = starter.launch();
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result.runInfo = tmp.runInfo;
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});
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controller.get("/plan", function(req, res) {
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res.json(plans.loadConfig());
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});
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controller.del("/plan", function(req, res) {
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plans.clear();
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res.json("ok");
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});
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controller.get("/healthcheck", function(req, res) {
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res.json(getStarter().isHealthy());
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});
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controller.get("/shutdown", function(req, res) {
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var k = getStarter();
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var shutdownInfo = k.shutdown();
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if (shutdownInfo.error) {
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res.json(shutdownInfo.results);
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res.status(409);
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}
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});
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controller.get("/cleanup", function(req, res) {
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var k = getStarter();
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var shutdownInfo = k.shutdown();
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cleanUp();
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if (shutdownInfo.error) {
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res.json("Unable to shutdown cluster");
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res.status(409);
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return;
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}
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});
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controller.get("/relaunch", function(req, res) {
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var k = getStarter();
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var r = k.relaunch();
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if (r.error) {
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res.json("Unable to relaunch cluster");
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res.status(409);
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return;
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}
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var result = {
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plan: r.plan,
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runInfo: r.runInfo
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};
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result = plans.updateConfig(result);
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res.json(result);
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}
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});
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controller.post("/healthcheck", function(req, res) {
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var input = req.body();
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var k = new cluster.Kickstarter(input.plan);
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k.runInfo = input.runInfo;
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res.json(k.isHealthy());
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});
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controller.post("/shutdown", function(req, res) {
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var input = req.body();
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var k = new cluster.Kickstarter(input.plan);
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k.runInfo = input.runInfo;
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var shutdownInfo = k.shutdown();
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if (shutdownInfo.error) {
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res.json(shutdownInfo.results);
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res.status(409);
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}
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});
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controller.post("/cleanup", function(req, res) {
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var input = req.body();
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var k = new cluster.Kickstarter(input.plan);
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k.runInfo = input.runInfo;
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var shutdownInfo = k.shutdown();
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if (shutdownInfo.error) {
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res.json("Unable to shutdown cluster");
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res.status(409);
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return;
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}
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k.cleanup();
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});
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controller.post("/relaunch", function(req, res) {
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var input = req.body();
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var k = new cluster.Kickstarter(input.plan);
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var r = k.relaunch();
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if (r.error) {
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res.json("Unable to relaunch cluster");
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res.status(409);
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return;
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}
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res.json({
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config: input.config,
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plan: r.plan,
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runInfo: r.runInfo
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});
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});
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// FAKE TO BE REMOVED TODO
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controller.get("/ClusterType", function(req, res) {
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res.json({
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type: "symmetricSetup"
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});
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});
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}
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if (cluster.isCluster()) {
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// only make these functions available in cluster mode!
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var Communication = require("org/arangodb/cluster/agency-communication"),
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comm = new Communication.Communication(),
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beats = comm.sync.Heartbeats(),
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@ -414,7 +414,18 @@
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// needs to be big enough for assets
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return createSystemCollection("_routing", { journalSize: 32 * 1024 * 1024 });
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});
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////////////////////////////////////////////////////////////////////////////////
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/// @brief _cluster_kickstarter_plans
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////////////////////////////////////////////////////////////////////////////////
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// create the _routing collection
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addTask("createKickstarterConfiguration",
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"setup _cluster_kickstarter_plans collection", function () {
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//TODO add check if this is the main dispatcher
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return createSystemCollection("_cluster_kickstarter_plans");
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});
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////////////////////////////////////////////////////////////////////////////////
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/// @brief insertRedirectionsAll
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////////////////////////////////////////////////////////////////////////////////
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