1 | "use strict";
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2 |
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3 | var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
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4 |
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5 | function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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6 |
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7 | var co = require('co'),
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8 | f = require('util').format,
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9 | mkdirp = require('mkdirp'),
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10 | rimraf = require('rimraf'),
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11 | Logger = require('./logger'),
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12 | Server = require('./server'),
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13 | CoreServer = require('mongodb-core').Server,
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14 | spawn = require('child_process').spawn;
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15 |
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16 | var clone = function clone(o) {
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17 | var obj = {};for (var name in o) {
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18 | obj[name] = o[name];
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19 | }return obj;
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20 | };
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21 |
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22 | var waitMS = function waitMS(ms) {
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23 | return new Promise(function (resolve, reject) {
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24 | setTimeout(function () {
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25 | resolve();
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26 | }, ms);
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27 | });
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28 | };
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29 |
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30 | var ReplSet = (function () {
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31 | function ReplSet(binary, nodes, options) {
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32 | _classCallCheck(this, ReplSet);
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33 |
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34 | options = options || {};
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35 |
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36 | this.nodes = nodes;
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37 | this.options = clone(options);
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38 |
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39 |
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40 | this.logger = Logger('ReplSet', options);
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41 |
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42 |
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43 |
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44 |
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45 | if (this.options.configSettings) {
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46 | this.configSettings = this.options.configSettings;
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47 | delete this.options['configSettings'];
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48 | }
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49 |
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50 |
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51 | if (!Array.isArray(this.nodes) || this.nodes.length == 0) {
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52 | throw new Error('a list of nodes must be passed in');
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53 | }
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54 |
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55 |
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56 | if (!options.replSet) throw new Error('replSet must be set');
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57 |
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58 |
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59 | this.state = 'stopped';
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60 |
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61 |
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62 | this.binary = binary || 'mongod';
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63 |
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64 |
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65 | this.electionCycleWaitMS = typeof this.options.electionCycleWaitMS == 'number' ? this.options.electionCycleWaitMS : 31000;
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66 | this.retryWaitMS = typeof this.options.retryWaitMS == 'number' ? this.options.retryWaitMS : 5000;
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67 |
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68 |
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69 | delete this.options['electionCycleWaitMS'];
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70 | delete this.options['retryWaitMS'];
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71 |
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72 |
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73 | var self = this;
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74 |
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75 |
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76 | this.version = 1;
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77 | this.replSet = options.replSet;
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78 |
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79 |
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80 | this.configurations = [];
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81 |
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82 |
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83 | this.electionId = null;
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84 |
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85 |
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86 | this.managers = this.nodes.map(function (x) {
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87 | var opts = clone(x.options);
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88 | delete opts['logpath'];
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89 |
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90 |
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91 | opts.replSet = options.replSet;
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92 |
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93 |
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94 | var server = new Server(self.binary, opts, options);
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95 |
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96 |
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97 | return server;
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98 | });
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99 | }
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100 |
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101 | _createClass(ReplSet, [{
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102 | key: 'discover',
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103 | value: function discover() {
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104 | var self = this;
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105 |
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106 | return new Promise(function (resolve, reject) {
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107 | co(regeneratorRuntime.mark(function _callee() {
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108 | var proc, stdout, stderr;
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109 | return regeneratorRuntime.wrap(function _callee$(_context) {
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110 | while (1) {
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111 | switch (_context.prev = _context.next) {
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112 | case 0:
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113 | proc = spawn(self.binary, ['--version']);
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114 |
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115 |
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116 | stdout = '';
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117 | stderr = '';
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118 |
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119 |
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120 | proc.stdout.on('data', function (data) {
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121 | stdout += data;
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122 | });
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123 |
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124 | proc.stderr.on('data', function (data) {
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125 | stderr += data;
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126 | });
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127 |
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128 | proc.on('error', function (err) {
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129 | reject(err);
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130 | });
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131 |
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132 | proc.on('close', function (code) {
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133 |
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134 | var versionMatch = stdout.match(/[0-9]+\.[0-9]+\.[0-9]+/);
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135 |
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136 |
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137 | var sslMatch = stdout.match(/ssl/i);
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138 |
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139 | var result = {
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140 | version: versionMatch.toString().split('.').map(function (x) {
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141 | return parseInt(x, 10);
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142 | }),
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143 | ssl: sslMatch != null
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144 | };
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145 |
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146 | if (self.logger.isInfo()) {
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147 | self.logger.info(f('mongod discovery returned %s', JSON.stringify(result)));
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148 | }
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149 |
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150 |
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151 | resolve(result);
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152 | });
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153 |
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154 | case 7:
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155 | case 'end':
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156 | return _context.stop();
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157 | }
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158 | }
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159 | }, _callee, this);
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160 | })).catch(reject);
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161 | });
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162 | }
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163 | }, {
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164 | key: 'start',
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165 | value: function start() {
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166 | var self = this;
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167 |
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168 | return new Promise(function (resolve, reject) {
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169 | co(regeneratorRuntime.mark(function _callee2() {
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170 | var result, i, config, ignoreError, numberOfArbiters, state, member, ismaster;
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171 | return regeneratorRuntime.wrap(function _callee2$(_context2) {
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172 | while (1) {
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173 | switch (_context2.prev = _context2.next) {
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174 | case 0:
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175 | if (!(self.state == 'running')) {
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176 | _context2.next = 2;
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177 | break;
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178 | }
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179 |
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180 | return _context2.abrupt('return', resolve());
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181 |
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182 | case 2:
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183 | _context2.next = 4;
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184 | return self.discover();
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185 |
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186 | case 4:
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187 | result = _context2.sent;
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188 | i = 0;
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189 |
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190 | case 6:
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191 | if (!(i < self.managers.length)) {
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192 | _context2.next = 12;
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193 | break;
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194 | }
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195 |
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196 | _context2.next = 9;
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197 | return self.managers[i].start();
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198 |
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199 | case 9:
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200 | i++;
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201 | _context2.next = 6;
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202 | break;
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203 |
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204 | case 12:
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205 |
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206 |
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207 | config = generateConfiguration(self.replSet, self.version, self.nodes, self.configSettings);
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208 |
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209 | if (self.logger.isInfo()) {
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210 | self.logger.info(f('initialize replicaset with config %s', JSON.stringify(config)));
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211 | }
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212 |
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213 |
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214 | ignoreError = result.version[0] == 2 && result.version[1] <= 6 ? true : false;
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215 |
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216 |
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217 |
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218 | _context2.next = 17;
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219 | return self.managers[0].executeCommand('admin.$cmd', {
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220 | replSetInitiate: config
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221 | }, null, { ignoreError: ignoreError });
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222 |
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223 | case 17:
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224 | result = _context2.sent;
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225 |
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226 | if (!(result.ok == 0)) {
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227 | _context2.next = 20;
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228 | break;
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229 | }
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230 |
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231 | return _context2.abrupt('return', reject(new Error(f('failed to initialize replicaset with config %s', JSON.stringify(config)))));
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232 |
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233 | case 20:
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234 |
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235 |
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236 | self.configurations.push(config);
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237 |
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238 |
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239 | numberOfArbiters = 0;
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240 |
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241 |
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242 | self.nodes.forEach(function (x) {
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243 | if (x.arbiter) numberOfArbiters = numberOfArbiters + 1;
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244 | });
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245 |
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246 |
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247 |
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248 | case 23:
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249 | if (!true) {
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250 | _context2.next = 42;
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251 | break;
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252 | }
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253 |
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254 | _context2.next = 26;
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255 | return waitMS(1000);
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256 |
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257 | case 26:
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258 |
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259 |
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260 | state = {
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261 | primaries: 0,
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262 | secondaries: 0,
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263 | arbiters: 0
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264 | };
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265 |
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266 |
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267 |
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268 | _context2.prev = 27;
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269 | _context2.next = 30;
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270 | return self.managers[0].executeCommand('admin.$cmd', {
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271 | replSetGetStatus: true
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272 | });
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273 |
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274 | case 30:
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275 | result = _context2.sent;
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276 | _context2.next = 36;
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277 | break;
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278 |
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279 | case 33:
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280 | _context2.prev = 33;
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281 | _context2.t0 = _context2['catch'](27);
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282 | return _context2.abrupt('continue', 23);
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283 |
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284 | case 36:
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285 |
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286 |
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287 | for (i = 0; i < result.members.length; i++) {
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288 | member = result.members[i];
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289 |
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290 | if (member.health == 1) {
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291 | if (member.state == 2) {
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292 | state.secondaries = state.secondaries + 1;
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293 | }
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294 |
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295 | if (member.state == 1) {
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296 | state.primaries = state.primaries + 1;
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297 | }
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298 |
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299 | if (member.state == 7) {
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300 | state.arbiters = state.arbiters + 1;
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301 | }
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302 | }
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303 | }
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304 |
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305 | if (self.logger.isInfo()) {
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306 | self.logger.info(f('replicaset current state %s', JSON.stringify(state)));
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307 | }
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308 |
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309 |
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310 |
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311 | if (!(state.primaries == 1 && state.arbiters == numberOfArbiters && state.secondaries == self.nodes.length - numberOfArbiters - 1)) {
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312 | _context2.next = 40;
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313 | break;
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314 | }
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315 |
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316 | return _context2.abrupt('break', 42);
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317 |
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318 | case 40:
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319 | _context2.next = 23;
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320 | break;
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321 |
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322 | case 42:
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323 | _context2.next = 44;
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324 | return self.managers[0].ismaster();
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325 |
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326 | case 44:
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327 | ismaster = _context2.sent;
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328 |
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329 |
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330 | self.electionId = ismaster.electionId;
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331 | self.lastKnownPrimary = ismaster.me;
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332 |
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333 |
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334 | resolve();
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335 |
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336 | case 48:
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337 | case 'end':
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338 | return _context2.stop();
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339 | }
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340 | }
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341 | }, _callee2, this, [[27, 33]]);
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342 | })).catch(reject);
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343 | });
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344 | }
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345 |
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346 | |
347 |
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348 |
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349 |
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350 |
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351 |
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352 | }, {
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353 | key: 'primary',
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354 | value: function primary() {
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355 | var self = this;
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356 |
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357 | return new Promise(function (resolve, reject) {
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358 | co(regeneratorRuntime.mark(function _callee3() {
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359 | var manager, i, ismaster;
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360 | return regeneratorRuntime.wrap(function _callee3$(_context3) {
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361 | while (1) {
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362 | switch (_context3.prev = _context3.next) {
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363 | case 0:
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364 | manager = null;
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365 |
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366 |
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367 |
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368 | i = 0;
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369 |
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370 | case 2:
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371 | if (!(i < self.managers.length)) {
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372 | _context3.next = 10;
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373 | break;
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374 | }
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375 |
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376 | _context3.next = 5;
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377 | return self.managers[i].ismaster();
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378 |
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379 | case 5:
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380 | ismaster = _context3.sent;
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381 |
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382 | if (ismaster.ismaster) manager = self.managers[i];
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383 |
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384 | case 7:
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385 | i++;
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386 | _context3.next = 2;
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387 | break;
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388 |
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389 | case 10:
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390 |
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391 | if (!manager) reject(new Error('no primary server found in set'));
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392 | resolve(manager);
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393 |
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394 | case 12:
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395 | case 'end':
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396 | return _context3.stop();
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397 | }
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398 | }
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399 | }, _callee3, this);
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400 | })).catch(reject);
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401 | });
|
402 | }
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403 |
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404 | |
405 |
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406 |
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407 |
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408 |
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409 |
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410 | }, {
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411 | key: 'shardUrl',
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412 | value: function shardUrl() {
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413 | var members = this.nodes.map(function (x) {
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414 | return f('%s:%s', x.options.bind_ip || 'localhost', x.options.port);
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415 | });
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416 |
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417 |
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418 | return f('%s/%s', this.replSet, members.join(','));
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419 | }
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420 |
|
421 | |
422 |
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423 |
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424 |
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425 |
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426 |
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427 | }, {
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428 | key: 'url',
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429 | value: function url() {
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430 | var members = this.nodes.map(function (x) {
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431 | return f('%s:%s', x.options.bind_ip || 'localhost', x.options.port);
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432 | });
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433 |
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434 |
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435 | return f('%s', members.join(','));
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436 | }
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437 |
|
438 | |
439 |
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440 |
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441 |
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442 |
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443 |
|
444 | }, {
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445 | key: 'arbiters',
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446 | value: function arbiters() {
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447 | var self = this;
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448 |
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449 | return new Promise(function (resolve, reject) {
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450 | co(regeneratorRuntime.mark(function _callee4() {
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451 | var arbiters, i, ismaster;
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452 | return regeneratorRuntime.wrap(function _callee4$(_context4) {
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453 | while (1) {
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454 | switch (_context4.prev = _context4.next) {
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455 | case 0:
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456 | arbiters = [];
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457 |
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458 |
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459 |
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460 | i = 0;
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461 |
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462 | case 2:
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463 | if (!(i < self.managers.length)) {
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464 | _context4.next = 10;
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465 | break;
|
466 | }
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467 |
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468 | _context4.next = 5;
|
469 | return self.managers[i].ismaster();
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470 |
|
471 | case 5:
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472 | ismaster = _context4.sent;
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473 |
|
474 | if (ismaster.arbiterOnly) arbiters.push(self.managers[i]);
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475 |
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476 | case 7:
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477 | i++;
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478 | _context4.next = 2;
|
479 | break;
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480 |
|
481 | case 10:
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482 |
|
483 | resolve(arbiters);
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484 |
|
485 | case 11:
|
486 | case 'end':
|
487 | return _context4.stop();
|
488 | }
|
489 | }
|
490 | }, _callee4, this);
|
491 | })).catch(reject);
|
492 | });
|
493 | }
|
494 |
|
495 | |
496 |
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497 |
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498 |
|
499 |
|
500 |
|
501 | }, {
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502 | key: 'secondaries',
|
503 | value: function secondaries() {
|
504 | var self = this;
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505 |
|
506 | return new Promise(function (resolve, reject) {
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507 | co(regeneratorRuntime.mark(function _callee5() {
|
508 | var secondaries, i, ismaster;
|
509 | return regeneratorRuntime.wrap(function _callee5$(_context5) {
|
510 | while (1) {
|
511 | switch (_context5.prev = _context5.next) {
|
512 | case 0:
|
513 | secondaries = [];
|
514 |
|
515 |
|
516 |
|
517 | i = 0;
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518 |
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519 | case 2:
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520 | if (!(i < self.managers.length)) {
|
521 | _context5.next = 10;
|
522 | break;
|
523 | }
|
524 |
|
525 | _context5.next = 5;
|
526 | return self.managers[i].ismaster();
|
527 |
|
528 | case 5:
|
529 | ismaster = _context5.sent;
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530 |
|
531 |
|
532 | if (ismaster.secondary && ismaster.passives && ismaster.passives.indexOf(ismaster.me) == -1) {
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533 | secondaries.push(self.managers[i]);
|
534 | } else if (ismaster.secondary && !ismaster.passives) {
|
535 | secondaries.push(self.managers[i]);
|
536 | }
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537 |
|
538 | case 7:
|
539 | i++;
|
540 | _context5.next = 2;
|
541 | break;
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542 |
|
543 | case 10:
|
544 |
|
545 | resolve(secondaries);
|
546 |
|
547 | case 11:
|
548 | case 'end':
|
549 | return _context5.stop();
|
550 | }
|
551 | }
|
552 | }, _callee5, this);
|
553 | })).catch(reject);
|
554 | });
|
555 | }
|
556 |
|
557 | |
558 |
|
559 |
|
560 |
|
561 |
|
562 |
|
563 | }, {
|
564 | key: 'passives',
|
565 | value: function passives() {
|
566 | var self = this;
|
567 |
|
568 | return new Promise(function (resolve, reject) {
|
569 | co(regeneratorRuntime.mark(function _callee6() {
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570 | var secondaries, i, ismaster;
|
571 | return regeneratorRuntime.wrap(function _callee6$(_context6) {
|
572 | while (1) {
|
573 | switch (_context6.prev = _context6.next) {
|
574 | case 0:
|
575 | secondaries = [];
|
576 |
|
577 |
|
578 |
|
579 | i = 0;
|
580 |
|
581 | case 2:
|
582 | if (!(i < self.managers.length)) {
|
583 | _context6.next = 10;
|
584 | break;
|
585 | }
|
586 |
|
587 | _context6.next = 5;
|
588 | return self.managers[i].ismaster();
|
589 |
|
590 | case 5:
|
591 | ismaster = _context6.sent;
|
592 |
|
593 |
|
594 | if (ismaster.secondary && ismaster.passives && ismaster.passives.indexOf(ismaster.me) != -1) {
|
595 | secondaries.push(self.managers[i]);
|
596 | }
|
597 |
|
598 | case 7:
|
599 | i++;
|
600 | _context6.next = 2;
|
601 | break;
|
602 |
|
603 | case 10:
|
604 |
|
605 | resolve(secondaries);
|
606 |
|
607 | case 11:
|
608 | case 'end':
|
609 | return _context6.stop();
|
610 | }
|
611 | }
|
612 | }, _callee6, this);
|
613 | })).catch(reject);
|
614 | });
|
615 | }
|
616 |
|
617 | |
618 |
|
619 |
|
620 |
|
621 |
|
622 |
|
623 | }, {
|
624 | key: 'waitForPrimary',
|
625 | value: function waitForPrimary() {
|
626 | var self = this;
|
627 | var waitedForElectionCycle = false;
|
628 |
|
629 | return new Promise(function (resolve, reject) {
|
630 | co(regeneratorRuntime.mark(function _callee7() {
|
631 | var i, ismaster;
|
632 | return regeneratorRuntime.wrap(function _callee7$(_context7) {
|
633 | while (1) {
|
634 | switch (_context7.prev = _context7.next) {
|
635 | case 0:
|
636 | if (!true) {
|
637 | _context7.next = 34;
|
638 | break;
|
639 | }
|
640 |
|
641 | i = 0;
|
642 |
|
643 | case 2:
|
644 | if (!(i < self.managers.length)) {
|
645 | _context7.next = 30;
|
646 | break;
|
647 | }
|
648 |
|
649 | _context7.prev = 3;
|
650 | _context7.next = 6;
|
651 | return self.managers[i].ismaster();
|
652 |
|
653 | case 6:
|
654 | ismaster = _context7.sent;
|
655 |
|
656 | if (!(ismaster.electionId && ismaster.ismaster && !ismaster.electionId.equals(self.electionId))) {
|
657 | _context7.next = 13;
|
658 | break;
|
659 | }
|
660 |
|
661 |
|
662 | self.electionId = ismaster.electionId;
|
663 | self.lastKnownPrimary = ismaster.me;
|
664 |
|
665 | return _context7.abrupt('return', resolve(self.managers[i]));
|
666 |
|
667 | case 13:
|
668 | if (!(ismaster.ismaster && !waitedForElectionCycle)) {
|
669 | _context7.next = 19;
|
670 | break;
|
671 | }
|
672 |
|
673 | _context7.next = 16;
|
674 | return waitMS(self.electionCycleWaitMS);
|
675 |
|
676 | case 16:
|
677 |
|
678 | waitedForElectionCycle = true;
|
679 | _context7.next = 21;
|
680 | break;
|
681 |
|
682 | case 19:
|
683 | if (!(ismaster.ismaster && waitedForElectionCycle)) {
|
684 | _context7.next = 21;
|
685 | break;
|
686 | }
|
687 |
|
688 | return _context7.abrupt('return', resolve());
|
689 |
|
690 | case 21:
|
691 | _context7.next = 27;
|
692 | break;
|
693 |
|
694 | case 23:
|
695 | _context7.prev = 23;
|
696 | _context7.t0 = _context7['catch'](3);
|
697 | _context7.next = 27;
|
698 | return waitMS(self.retryWaitMS);
|
699 |
|
700 | case 27:
|
701 | i++;
|
702 | _context7.next = 2;
|
703 | break;
|
704 |
|
705 | case 30:
|
706 | _context7.next = 32;
|
707 | return waitMS(1000);
|
708 |
|
709 | case 32:
|
710 | _context7.next = 0;
|
711 | break;
|
712 |
|
713 | case 34:
|
714 | case 'end':
|
715 | return _context7.stop();
|
716 | }
|
717 | }
|
718 | }, _callee7, this, [[3, 23]]);
|
719 | })).catch(reject);
|
720 | });
|
721 | }
|
722 |
|
723 | |
724 |
|
725 |
|
726 |
|
727 |
|
728 |
|
729 |
|
730 |
|
731 |
|
732 |
|
733 | }, {
|
734 | key: 'stepDownPrimary',
|
735 | value: function stepDownPrimary(returnImmediately, options, credentials) {
|
736 | var self = this;
|
737 | options = options || {};
|
738 |
|
739 | return new Promise(function (resolve, reject) {
|
740 | co(regeneratorRuntime.mark(function _callee8() {
|
741 | var command, name, manager, result, r;
|
742 | return regeneratorRuntime.wrap(function _callee8$(_context8) {
|
743 | while (1) {
|
744 | switch (_context8.prev = _context8.next) {
|
745 | case 0:
|
746 | options = clone(options);
|
747 |
|
748 |
|
749 | command = {
|
750 | replSetStepDown: typeof options.stepDownSecs == 'number' ? options.stepDownSecs : 60
|
751 | };
|
752 |
|
753 |
|
754 |
|
755 | delete options['stepDownSecs'];
|
756 |
|
757 | for (name in options) {
|
758 | command[name] = options[name];
|
759 | }
|
760 |
|
761 |
|
762 | _context8.next = 6;
|
763 | return self.primary();
|
764 |
|
765 | case 6:
|
766 | manager = _context8.sent;
|
767 |
|
768 | if (!(manager == null)) {
|
769 | _context8.next = 9;
|
770 | break;
|
771 | }
|
772 |
|
773 | return _context8.abrupt('return', reject(new Error('no primary found in the replicaset')));
|
774 |
|
775 | case 9:
|
776 | _context8.prev = 9;
|
777 | _context8.next = 12;
|
778 | return manager.executeCommand('admin.$cmd', command, credentials);
|
779 |
|
780 | case 12:
|
781 | result = _context8.sent;
|
782 | _context8.next = 19;
|
783 | break;
|
784 |
|
785 | case 15:
|
786 | _context8.prev = 15;
|
787 | _context8.t0 = _context8['catch'](9);
|
788 |
|
789 | if (!(_context8.t0.ok == 0)) {
|
790 | _context8.next = 19;
|
791 | break;
|
792 | }
|
793 |
|
794 | return _context8.abrupt('return', reject(_context8.t0));
|
795 |
|
796 | case 19:
|
797 | _context8.next = 21;
|
798 | return self.discover();
|
799 |
|
800 | case 21:
|
801 | r = _context8.sent;
|
802 |
|
803 | if (!(r.version[0] >= 3)) {
|
804 | _context8.next = 25;
|
805 | break;
|
806 | }
|
807 |
|
808 | if (!(result && result.ok == 0)) {
|
809 | _context8.next = 25;
|
810 | break;
|
811 | }
|
812 |
|
813 | return _context8.abrupt('return', reject(result));
|
814 |
|
815 | case 25:
|
816 | if (!returnImmediately) {
|
817 | _context8.next = 27;
|
818 | break;
|
819 | }
|
820 |
|
821 | return _context8.abrupt('return', resolve());
|
822 |
|
823 | case 27:
|
824 | _context8.next = 29;
|
825 | return self.waitForPrimary();
|
826 |
|
827 | case 29:
|
828 |
|
829 |
|
830 | resolve();
|
831 |
|
832 | case 30:
|
833 | case 'end':
|
834 | return _context8.stop();
|
835 | }
|
836 | }
|
837 | }, _callee8, this, [[9, 15]]);
|
838 | })).catch(reject);
|
839 | });
|
840 | }
|
841 |
|
842 | |
843 |
|
844 |
|
845 |
|
846 |
|
847 |
|
848 |
|
849 |
|
850 | }, {
|
851 | key: 'configuration',
|
852 | value: function configuration(manager, credentials) {
|
853 | var self = this;
|
854 |
|
855 | return new Promise(function (resolve, reject) {
|
856 | co(regeneratorRuntime.mark(function _callee9() {
|
857 | var result, server, cursor;
|
858 | return regeneratorRuntime.wrap(function _callee9$(_context9) {
|
859 | while (1) {
|
860 | switch (_context9.prev = _context9.next) {
|
861 | case 0:
|
862 | _context9.next = 2;
|
863 | return self.discover();
|
864 |
|
865 | case 2:
|
866 | result = _context9.sent;
|
867 |
|
868 | if (!(result[0] >= 3)) {
|
869 | _context9.next = 12;
|
870 | break;
|
871 | }
|
872 |
|
873 | _context9.next = 6;
|
874 | return manager.executeCommand('admin.$cmd', {
|
875 | replSetGetConfig: true
|
876 | }, credentials);
|
877 |
|
878 | case 6:
|
879 | result = _context9.sent;
|
880 |
|
881 | if (!(result && result.ok == 0)) {
|
882 | _context9.next = 9;
|
883 | break;
|
884 | }
|
885 |
|
886 | return _context9.abrupt('return', reject(new Error(f('failed to execute replSetGetConfig against server [%s]', node.name))));
|
887 |
|
888 | case 9:
|
889 |
|
890 | resolve(result.config);
|
891 | _context9.next = 17;
|
892 | break;
|
893 |
|
894 | case 12:
|
895 | _context9.next = 14;
|
896 | return manager.instance(credentials);
|
897 |
|
898 | case 14:
|
899 | server = _context9.sent;
|
900 |
|
901 |
|
902 | cursor = server.cursor('local.system.replset', {
|
903 | find: 'local.system.replset',
|
904 | query: {},
|
905 | limit: 1
|
906 | });
|
907 |
|
908 |
|
909 |
|
910 | cursor.next(function (err, d) {
|
911 | if (err) return reject(err);
|
912 | if (!d) return reject(new Error('no replicaset configuration found'));
|
913 | resolve(d);
|
914 | });
|
915 |
|
916 | case 17:
|
917 | case 'end':
|
918 | return _context9.stop();
|
919 | }
|
920 | }
|
921 | }, _callee9, this);
|
922 | })).catch(reject);
|
923 | });
|
924 | }
|
925 |
|
926 | |
927 |
|
928 |
|
929 |
|
930 |
|
931 |
|
932 |
|
933 |
|
934 |
|
935 |
|
936 |
|
937 | }, {
|
938 | key: 'reconfigure',
|
939 | value: function reconfigure(config, options, credentials) {
|
940 | options = options || { returnImmediately: false };
|
941 | var self = this;
|
942 |
|
943 |
|
944 | var returnImmediately = typeof options.returnImmediately == 'boolean' ? options.returnImmediately : false;
|
945 |
|
946 | var force = typeof options.force == 'boolean' ? options.force : false;
|
947 |
|
948 | return new Promise(function (resolve, reject) {
|
949 | co(regeneratorRuntime.mark(function _callee10() {
|
950 | var lastConfig, primary, result, waitedForElectionCycle, ismaster;
|
951 | return regeneratorRuntime.wrap(function _callee10$(_context10) {
|
952 | while (1) {
|
953 | switch (_context10.prev = _context10.next) {
|
954 | case 0:
|
955 |
|
956 | lastConfig = self.configurations[self.configurations.length - 1];
|
957 |
|
958 |
|
959 | config = clone(config);
|
960 | config.members = config.members.map(function (x) {
|
961 | return clone(x);
|
962 | });
|
963 |
|
964 |
|
965 | config.version = lastConfig.version + 1;
|
966 |
|
967 |
|
968 | _context10.next = 6;
|
969 | return self.primary();
|
970 |
|
971 | case 6:
|
972 | primary = _context10.sent;
|
973 |
|
974 | if (primary) {
|
975 | _context10.next = 9;
|
976 | break;
|
977 | }
|
978 |
|
979 | return _context10.abrupt('return', reject(new Error('no primary available')));
|
980 |
|
981 | case 9:
|
982 | _context10.next = 11;
|
983 | return primary.executeCommand('admin.$cmd', {
|
984 | replSetReconfig: config, force: force
|
985 | }, credentials, { ignoreError: true });
|
986 |
|
987 | case 11:
|
988 | result = _context10.sent;
|
989 |
|
990 | if (!(result && result.ok == 0)) {
|
991 | _context10.next = 14;
|
992 | break;
|
993 | }
|
994 |
|
995 | return _context10.abrupt('return', reject(new Error(f('failed to execute replSetReconfig with configuration [%s]', JSON.stringify(config)))));
|
996 |
|
997 | case 14:
|
998 |
|
999 |
|
1000 | self.configurations.push(config);
|
1001 |
|
1002 |
|
1003 |
|
1004 | if (!returnImmediately) {
|
1005 | _context10.next = 17;
|
1006 | break;
|
1007 | }
|
1008 |
|
1009 | return _context10.abrupt('return', resolve(server));
|
1010 |
|
1011 | case 17:
|
1012 |
|
1013 |
|
1014 | waitedForElectionCycle = false;
|
1015 |
|
1016 |
|
1017 |
|
1018 | case 18:
|
1019 | if (!true) {
|
1020 | _context10.next = 60;
|
1021 | break;
|
1022 | }
|
1023 |
|
1024 | _context10.prev = 19;
|
1025 | _context10.next = 22;
|
1026 | return self.primary();
|
1027 |
|
1028 | case 22:
|
1029 | primary = _context10.sent;
|
1030 |
|
1031 | if (primary) {
|
1032 | _context10.next = 27;
|
1033 | break;
|
1034 | }
|
1035 |
|
1036 | _context10.next = 26;
|
1037 | return waitMS(self.retryWaitMS);
|
1038 |
|
1039 | case 26:
|
1040 | return _context10.abrupt('continue', 18);
|
1041 |
|
1042 | case 27:
|
1043 | _context10.next = 29;
|
1044 | return primary.ismaster();
|
1045 |
|
1046 | case 29:
|
1047 | ismaster = _context10.sent;
|
1048 |
|
1049 | if (!(ismaster.ismaster && ismaster.electionId && !self.electionId.equals(ismaster.electionId))) {
|
1050 | _context10.next = 36;
|
1051 | break;
|
1052 | }
|
1053 |
|
1054 | _context10.next = 33;
|
1055 | return self.waitForPrimary();
|
1056 |
|
1057 | case 33:
|
1058 | return _context10.abrupt('return', resolve());
|
1059 |
|
1060 | case 36:
|
1061 | if (!((ismaster.secondary || ismaster.arbiterOnly) && ismaster.electionId && self.electionId.equals(ismaster.electionId))) {
|
1062 | _context10.next = 40;
|
1063 | break;
|
1064 | }
|
1065 |
|
1066 | return _context10.abrupt('return', resolve());
|
1067 |
|
1068 | case 40:
|
1069 | if (!((ismaster.ismaster || ismaster.secondary || ismaster.arbiterOnly) && !waitedForElectionCycle)) {
|
1070 | _context10.next = 46;
|
1071 | break;
|
1072 | }
|
1073 |
|
1074 |
|
1075 | waitedForElectionCycle = true;
|
1076 | _context10.next = 44;
|
1077 | return waitMS(self.electionCycleWaitMS);
|
1078 |
|
1079 | case 44:
|
1080 | _context10.next = 52;
|
1081 | break;
|
1082 |
|
1083 | case 46:
|
1084 | if (!((ismaster.ismaster || ismaster.secondary || ismaster.arbiterOnly) && waitedForElectionCycle)) {
|
1085 | _context10.next = 50;
|
1086 | break;
|
1087 | }
|
1088 |
|
1089 | return _context10.abrupt('return', resolve());
|
1090 |
|
1091 | case 50:
|
1092 | _context10.next = 52;
|
1093 | return waitMS(self.retryWaitMS);
|
1094 |
|
1095 | case 52:
|
1096 | _context10.next = 58;
|
1097 | break;
|
1098 |
|
1099 | case 54:
|
1100 | _context10.prev = 54;
|
1101 | _context10.t0 = _context10['catch'](19);
|
1102 | _context10.next = 58;
|
1103 | return waitMS(self.retryWaitMS);
|
1104 |
|
1105 | case 58:
|
1106 | _context10.next = 18;
|
1107 | break;
|
1108 |
|
1109 | case 60:
|
1110 |
|
1111 |
|
1112 | reject(new Error(f('failed to successfully set a configuration [%s]', JSON.stringify(config))));
|
1113 |
|
1114 | case 61:
|
1115 | case 'end':
|
1116 | return _context10.stop();
|
1117 | }
|
1118 | }
|
1119 | }, _callee10, this, [[19, 54]]);
|
1120 | })).catch(reject);
|
1121 | });
|
1122 | }
|
1123 |
|
1124 | |
1125 |
|
1126 |
|
1127 |
|
1128 |
|
1129 |
|
1130 |
|
1131 | }, {
|
1132 | key: 'serverConfiguration',
|
1133 | value: function serverConfiguration(n) {
|
1134 | var node = null;
|
1135 |
|
1136 |
|
1137 | if (n instanceof Server) {
|
1138 |
|
1139 | for (var i = 0; i < this.nodes.length; i++) {
|
1140 | var _n = this.nodes[i];
|
1141 | if (_n.options.bind_ip == n.host && _n.options.port == n.port) {
|
1142 | node = _n;
|
1143 | break;
|
1144 | }
|
1145 | }
|
1146 | }
|
1147 |
|
1148 | return node;
|
1149 | }
|
1150 |
|
1151 | |
1152 |
|
1153 |
|
1154 |
|
1155 |
|
1156 |
|
1157 |
|
1158 |
|
1159 |
|
1160 |
|
1161 |
|
1162 | }, {
|
1163 | key: 'addMember',
|
1164 | value: function addMember(node, options, credentials) {
|
1165 | options = options || { returnImmediately: false };
|
1166 | var self = this;
|
1167 |
|
1168 |
|
1169 | var returnImmediately = typeof options.returnImmediately == 'boolean' ? options.returnImmediately : false;
|
1170 |
|
1171 | var force = typeof options.force == 'boolean' ? options.force : false;
|
1172 |
|
1173 |
|
1174 | if (node instanceof Server) {
|
1175 |
|
1176 | for (var i = 0; i < this.nodes.length; i++) {
|
1177 | var n = this.nodes[i];
|
1178 | if (n.options.bind_ip == node.host && n.options.port == node.port) {
|
1179 | node = n;
|
1180 | break;
|
1181 | }
|
1182 | }
|
1183 | }
|
1184 |
|
1185 |
|
1186 | return new Promise(function (resolve, reject) {
|
1187 | co(regeneratorRuntime.mark(function _callee11() {
|
1188 | var opts, server, max, config, member, primary, result, waitedForElectionCycle, ismaster;
|
1189 | return regeneratorRuntime.wrap(function _callee11$(_context11) {
|
1190 | while (1) {
|
1191 | switch (_context11.prev = _context11.next) {
|
1192 | case 0:
|
1193 |
|
1194 | node = clone(node);
|
1195 |
|
1196 | opts = clone(node.options);
|
1197 |
|
1198 | delete opts['logpath'];
|
1199 |
|
1200 |
|
1201 | opts.replSet = self.options.replSet;
|
1202 |
|
1203 |
|
1204 | server = new Server(self.binary, opts, self.options);
|
1205 |
|
1206 |
|
1207 |
|
1208 | _context11.next = 7;
|
1209 | return server.purge();
|
1210 |
|
1211 | case 7:
|
1212 | _context11.next = 9;
|
1213 | return server.start();
|
1214 |
|
1215 | case 9:
|
1216 | if (!(self.configurations.length == 0)) {
|
1217 | _context11.next = 11;
|
1218 | break;
|
1219 | }
|
1220 |
|
1221 | return _context11.abrupt('return', reject(new Error('no configurations exist yet, did you start the replicaset?')));
|
1222 |
|
1223 | case 11:
|
1224 |
|
1225 |
|
1226 | max = 0;
|
1227 |
|
1228 |
|
1229 |
|
1230 | config = clone(self.configurations[self.configurations.length - 1]);
|
1231 |
|
1232 | config.members = config.members.map(function (x) {
|
1233 | max = x._id > max ? x._id : max;
|
1234 | return clone(x);
|
1235 | });
|
1236 |
|
1237 |
|
1238 | delete node['options'];
|
1239 |
|
1240 | member = {
|
1241 | _id: max + 1,
|
1242 | host: f('%s:%s', opts.bind_ip, opts.port)
|
1243 | };
|
1244 |
|
1245 |
|
1246 |
|
1247 | if (node.arbiter) member.arbiterOnly = true;
|
1248 | if (node.builIndexes) member.buildIndexes = true;
|
1249 | if (node.hidden) member.hidden = true;
|
1250 | if (typeof node.priority == 'number') member.priority = node.priority;
|
1251 | if (node.tags) member.tags = node.tags;
|
1252 | if (node.slaveDelay) member.slaveDelay = node.slaveDelay;
|
1253 | if (node.votes) member.votes = node.votes;
|
1254 |
|
1255 |
|
1256 | config.members.push(member);
|
1257 |
|
1258 | config.version = config.version + 1;
|
1259 |
|
1260 |
|
1261 | _context11.next = 27;
|
1262 | return self.primary();
|
1263 |
|
1264 | case 27:
|
1265 | primary = _context11.sent;
|
1266 |
|
1267 | if (primary) {
|
1268 | _context11.next = 30;
|
1269 | break;
|
1270 | }
|
1271 |
|
1272 | return _context11.abrupt('return', reject(new Error('no primary available')));
|
1273 |
|
1274 | case 30:
|
1275 | _context11.next = 32;
|
1276 | return primary.executeCommand('admin.$cmd', {
|
1277 | replSetReconfig: config, force: force
|
1278 | }, credentials);
|
1279 |
|
1280 | case 32:
|
1281 | result = _context11.sent;
|
1282 |
|
1283 | if (!(result && result.ok == 0)) {
|
1284 | _context11.next = 35;
|
1285 | break;
|
1286 | }
|
1287 |
|
1288 | return _context11.abrupt('return', reject(new Error(f('failed to execute replSetReconfig with configuration [%s]', JSON.stringify(config)))));
|
1289 |
|
1290 | case 35:
|
1291 |
|
1292 |
|
1293 | self.configurations.push(config);
|
1294 |
|
1295 |
|
1296 | self.managers.push(server);
|
1297 |
|
1298 |
|
1299 |
|
1300 | if (!returnImmediately) {
|
1301 | _context11.next = 39;
|
1302 | break;
|
1303 | }
|
1304 |
|
1305 | return _context11.abrupt('return', resolve(server));
|
1306 |
|
1307 | case 39:
|
1308 |
|
1309 |
|
1310 | waitedForElectionCycle = false;
|
1311 |
|
1312 |
|
1313 |
|
1314 | case 40:
|
1315 | if (!true) {
|
1316 | _context11.next = 77;
|
1317 | break;
|
1318 | }
|
1319 |
|
1320 | _context11.prev = 41;
|
1321 | _context11.next = 44;
|
1322 | return server.ismaster();
|
1323 |
|
1324 | case 44:
|
1325 | ismaster = _context11.sent;
|
1326 |
|
1327 | if (!(ismaster.ismaster && ismaster.electionId && !self.electionId.equals(ismaster.electionId))) {
|
1328 | _context11.next = 51;
|
1329 | break;
|
1330 | }
|
1331 |
|
1332 | _context11.next = 48;
|
1333 | return self.waitForPrimary();
|
1334 |
|
1335 | case 48:
|
1336 | return _context11.abrupt('return', resolve(server));
|
1337 |
|
1338 | case 51:
|
1339 | if (!((ismaster.secondary || ismaster.arbiterOnly) && ismaster.electionId && self.electionId.equals(ismaster.electionId))) {
|
1340 | _context11.next = 55;
|
1341 | break;
|
1342 | }
|
1343 |
|
1344 | return _context11.abrupt('return', resolve(server));
|
1345 |
|
1346 | case 55:
|
1347 | if (!((ismaster.ismaster || ismaster.secondary || ismaster.arbiterOnly) && !waitedForElectionCycle)) {
|
1348 | _context11.next = 61;
|
1349 | break;
|
1350 | }
|
1351 |
|
1352 |
|
1353 | waitedForElectionCycle = true;
|
1354 | _context11.next = 59;
|
1355 | return waitMS(self.electionCycleWaitMS);
|
1356 |
|
1357 | case 59:
|
1358 | _context11.next = 69;
|
1359 | break;
|
1360 |
|
1361 | case 61:
|
1362 | if (!((ismaster.ismaster || ismaster.secondary || ismaster.arbiterOnly) && waitedForElectionCycle)) {
|
1363 | _context11.next = 67;
|
1364 | break;
|
1365 | }
|
1366 |
|
1367 | _context11.next = 64;
|
1368 | return self.waitForPrimary();
|
1369 |
|
1370 | case 64:
|
1371 | return _context11.abrupt('return', resolve(server));
|
1372 |
|
1373 | case 67:
|
1374 | _context11.next = 69;
|
1375 | return waitMS(self.retryWaitMS);
|
1376 |
|
1377 | case 69:
|
1378 | _context11.next = 75;
|
1379 | break;
|
1380 |
|
1381 | case 71:
|
1382 | _context11.prev = 71;
|
1383 | _context11.t0 = _context11['catch'](41);
|
1384 | _context11.next = 75;
|
1385 | return waitMS(self.retryWaitMS);
|
1386 |
|
1387 | case 75:
|
1388 | _context11.next = 40;
|
1389 | break;
|
1390 |
|
1391 | case 77:
|
1392 |
|
1393 |
|
1394 | reject(new Error(f('failed to successfully add a new member with options [%s]', JSON.stringify(node))));
|
1395 |
|
1396 | case 78:
|
1397 | case 'end':
|
1398 | return _context11.stop();
|
1399 | }
|
1400 | }
|
1401 | }, _callee11, this, [[41, 71]]);
|
1402 | })).catch(reject);
|
1403 | });
|
1404 | }
|
1405 |
|
1406 | |
1407 |
|
1408 |
|
1409 |
|
1410 |
|
1411 |
|
1412 |
|
1413 |
|
1414 |
|
1415 |
|
1416 |
|
1417 |
|
1418 | }, {
|
1419 | key: 'removeMember',
|
1420 | value: function removeMember(node, options, credentials) {
|
1421 | options = options || { returnImmediately: false };
|
1422 | var self = this;
|
1423 |
|
1424 |
|
1425 | var returnImmediately = typeof options.returnImmediately == 'boolean' ? options.returnImmediately : false;
|
1426 |
|
1427 | var force = typeof options.force == 'boolean' ? options.force : false;
|
1428 |
|
1429 | var skipWait = typeof options.skipWait == 'boolean' ? options.skipWait : false;
|
1430 |
|
1431 | return new Promise(function (resolve, reject) {
|
1432 | co(regeneratorRuntime.mark(function _callee12() {
|
1433 | var config, primary, result;
|
1434 | return regeneratorRuntime.wrap(function _callee12$(_context12) {
|
1435 | while (1) {
|
1436 | switch (_context12.prev = _context12.next) {
|
1437 | case 0:
|
1438 |
|
1439 | config = clone(self.configurations[self.configurations.length - 1]);
|
1440 |
|
1441 | config.members = config.members.map(function (x) {
|
1442 | return clone(x);
|
1443 | });
|
1444 |
|
1445 |
|
1446 | config.members = config.members.filter(function (x) {
|
1447 | return x.host != node.name;
|
1448 | });
|
1449 |
|
1450 |
|
1451 | config.version = config.version + 1;
|
1452 |
|
1453 |
|
1454 | _context12.next = 6;
|
1455 | return self.primary();
|
1456 |
|
1457 | case 6:
|
1458 | primary = _context12.sent;
|
1459 |
|
1460 | if (primary) {
|
1461 | _context12.next = 9;
|
1462 | break;
|
1463 | }
|
1464 |
|
1465 | return _context12.abrupt('return', reject(new Error('no primary available')));
|
1466 |
|
1467 | case 9:
|
1468 | _context12.next = 11;
|
1469 | return primary.executeCommand('admin.$cmd', {
|
1470 | replSetReconfig: config, force: force
|
1471 | }, credentials, { ignoreError: true });
|
1472 |
|
1473 | case 11:
|
1474 | result = _context12.sent;
|
1475 |
|
1476 |
|
1477 | self.configurations.push(config);
|
1478 |
|
1479 |
|
1480 | self.managers = self.managers.filter(function (x) {
|
1481 | return x.name != node.name;
|
1482 | });
|
1483 |
|
1484 |
|
1485 |
|
1486 | if (!returnImmediately) {
|
1487 | _context12.next = 18;
|
1488 | break;
|
1489 | }
|
1490 |
|
1491 | _context12.next = 17;
|
1492 | return node.stop();
|
1493 |
|
1494 | case 17:
|
1495 | return _context12.abrupt('return', resolve());
|
1496 |
|
1497 | case 18:
|
1498 | _context12.next = 20;
|
1499 | return node.stop();
|
1500 |
|
1501 | case 20:
|
1502 | _context12.next = 22;
|
1503 | return self.waitForPrimary();
|
1504 |
|
1505 | case 22:
|
1506 | return _context12.abrupt('return', resolve());
|
1507 |
|
1508 | case 23:
|
1509 | case 'end':
|
1510 | return _context12.stop();
|
1511 | }
|
1512 | }
|
1513 | }, _callee12, this);
|
1514 | })).catch(reject);
|
1515 | });
|
1516 | }
|
1517 |
|
1518 | |
1519 |
|
1520 |
|
1521 |
|
1522 |
|
1523 |
|
1524 |
|
1525 |
|
1526 |
|
1527 |
|
1528 |
|
1529 | }, {
|
1530 | key: 'maintenance',
|
1531 | value: function maintenance(value, node, options, credentials) {
|
1532 | options = options || { returnImmediately: false };
|
1533 | var self = this;
|
1534 |
|
1535 |
|
1536 | var returnImmediately = typeof options.returnImmediately == 'boolean' ? options.returnImmediately : false;
|
1537 | var maxRetries = typeof options.maxRetries == 'number' ? options.maxRetries : 30;
|
1538 |
|
1539 | return new Promise(function (resolve, reject) {
|
1540 | co(regeneratorRuntime.mark(function _callee13() {
|
1541 | var ismaster, result, currentTries;
|
1542 | return regeneratorRuntime.wrap(function _callee13$(_context13) {
|
1543 | while (1) {
|
1544 | switch (_context13.prev = _context13.next) {
|
1545 | case 0:
|
1546 | _context13.next = 2;
|
1547 | return node.ismaster();
|
1548 |
|
1549 | case 2:
|
1550 | ismaster = _context13.sent;
|
1551 |
|
1552 | if (!(value == true && !ismaster.secondary)) {
|
1553 | _context13.next = 7;
|
1554 | break;
|
1555 | }
|
1556 |
|
1557 | return _context13.abrupt('return', reject(new Error(f('the server at %s is not a secondary', node.name))));
|
1558 |
|
1559 | case 7:
|
1560 | if (!(value == false && (ismaster.ismaster || ismaster.secondary || ismaster.arbiterOnly))) {
|
1561 | _context13.next = 9;
|
1562 | break;
|
1563 | }
|
1564 |
|
1565 | return _context13.abrupt('return', reject(new Error(f('the server at %s is not in maintenance mode', node.name))));
|
1566 |
|
1567 | case 9:
|
1568 | _context13.next = 11;
|
1569 | return node.executeCommand('admin.$cmd', {
|
1570 | replSetMaintenance: value
|
1571 | }, credentials);
|
1572 |
|
1573 | case 11:
|
1574 | result = _context13.sent;
|
1575 |
|
1576 | if (!(result && result.ok == 0)) {
|
1577 | _context13.next = 14;
|
1578 | break;
|
1579 | }
|
1580 |
|
1581 | return _context13.abrupt('return', reject(new Error(f('failed to execute replSetMaintenance for server [%s]', node.name))));
|
1582 |
|
1583 | case 14:
|
1584 | if (!(value == false && returnImmediately || value == true)) {
|
1585 | _context13.next = 16;
|
1586 | break;
|
1587 | }
|
1588 |
|
1589 | return _context13.abrupt('return', resolve());
|
1590 |
|
1591 | case 16:
|
1592 |
|
1593 |
|
1594 | currentTries = maxRetries;
|
1595 |
|
1596 |
|
1597 |
|
1598 | case 17:
|
1599 | if (!true) {
|
1600 | _context13.next = 30;
|
1601 | break;
|
1602 | }
|
1603 |
|
1604 | if (!(currentTries == 0)) {
|
1605 | _context13.next = 20;
|
1606 | break;
|
1607 | }
|
1608 |
|
1609 | return _context13.abrupt('return', reject(new Error(f('server %s failed to come back as a secondary after %s milliseconds waiting', node.name, maxRetries * 1000))));
|
1610 |
|
1611 | case 20:
|
1612 | _context13.next = 22;
|
1613 | return waitMS(1000);
|
1614 |
|
1615 | case 22:
|
1616 | _context13.next = 24;
|
1617 | return node.ismaster();
|
1618 |
|
1619 | case 24:
|
1620 | ismaster = _context13.sent;
|
1621 |
|
1622 | if (!ismaster.secondary) {
|
1623 | _context13.next = 27;
|
1624 | break;
|
1625 | }
|
1626 |
|
1627 | return _context13.abrupt('return', resolve());
|
1628 |
|
1629 | case 27:
|
1630 |
|
1631 | currentTries = currentTries - 1;
|
1632 | _context13.next = 17;
|
1633 | break;
|
1634 |
|
1635 | case 30:
|
1636 |
|
1637 | resolve();
|
1638 |
|
1639 | case 31:
|
1640 | case 'end':
|
1641 | return _context13.stop();
|
1642 | }
|
1643 | }
|
1644 | }, _callee13, this);
|
1645 | })).catch(reject);
|
1646 | });
|
1647 | }
|
1648 | }, {
|
1649 | key: 'stop',
|
1650 | value: function stop() {
|
1651 | var self = this;
|
1652 |
|
1653 | return new Promise(function (resolve, reject) {
|
1654 | co(regeneratorRuntime.mark(function _callee14() {
|
1655 | var i;
|
1656 | return regeneratorRuntime.wrap(function _callee14$(_context14) {
|
1657 | while (1) {
|
1658 | switch (_context14.prev = _context14.next) {
|
1659 | case 0:
|
1660 | i = 0;
|
1661 |
|
1662 | case 1:
|
1663 | if (!(i < self.managers.length)) {
|
1664 | _context14.next = 7;
|
1665 | break;
|
1666 | }
|
1667 |
|
1668 | _context14.next = 4;
|
1669 | return self.managers[i].stop();
|
1670 |
|
1671 | case 4:
|
1672 | i++;
|
1673 | _context14.next = 1;
|
1674 | break;
|
1675 |
|
1676 | case 7:
|
1677 |
|
1678 | resolve();
|
1679 |
|
1680 | case 8:
|
1681 | case 'end':
|
1682 | return _context14.stop();
|
1683 | }
|
1684 | }
|
1685 | }, _callee14, this);
|
1686 | })).catch(reject);
|
1687 | });
|
1688 | }
|
1689 | }, {
|
1690 | key: 'restart',
|
1691 | value: function restart() {
|
1692 | var self = this;
|
1693 |
|
1694 | return new Promise(function (resolve, reject) {
|
1695 | co(regeneratorRuntime.mark(function _callee15() {
|
1696 | return regeneratorRuntime.wrap(function _callee15$(_context15) {
|
1697 | while (1) {
|
1698 | switch (_context15.prev = _context15.next) {
|
1699 | case 0:
|
1700 | _context15.next = 2;
|
1701 | return self.stop();
|
1702 |
|
1703 | case 2:
|
1704 | _context15.next = 4;
|
1705 | return self.purge();
|
1706 |
|
1707 | case 4:
|
1708 | _context15.next = 6;
|
1709 | return self.start();
|
1710 |
|
1711 | case 6:
|
1712 | resolve();
|
1713 |
|
1714 | case 7:
|
1715 | case 'end':
|
1716 | return _context15.stop();
|
1717 | }
|
1718 | }
|
1719 | }, _callee15, this);
|
1720 | })).catch(reject);
|
1721 | });
|
1722 | }
|
1723 | }, {
|
1724 | key: 'purge',
|
1725 | value: function purge() {
|
1726 | var self = this;
|
1727 |
|
1728 | return new Promise(function (resolve, reject) {
|
1729 | co(regeneratorRuntime.mark(function _callee16() {
|
1730 | var i;
|
1731 | return regeneratorRuntime.wrap(function _callee16$(_context16) {
|
1732 | while (1) {
|
1733 | switch (_context16.prev = _context16.next) {
|
1734 | case 0:
|
1735 | i = 0;
|
1736 |
|
1737 | case 1:
|
1738 | if (!(i < self.managers.length)) {
|
1739 | _context16.next = 7;
|
1740 | break;
|
1741 | }
|
1742 |
|
1743 | _context16.next = 4;
|
1744 | return self.managers[i].purge();
|
1745 |
|
1746 | case 4:
|
1747 | i++;
|
1748 | _context16.next = 1;
|
1749 | break;
|
1750 |
|
1751 | case 7:
|
1752 |
|
1753 | resolve();
|
1754 |
|
1755 | case 8:
|
1756 | case 'end':
|
1757 | return _context16.stop();
|
1758 | }
|
1759 | }
|
1760 | }, _callee16, this);
|
1761 | })).catch(reject);
|
1762 | });
|
1763 | }
|
1764 | }]);
|
1765 |
|
1766 | return ReplSet;
|
1767 | })();
|
1768 |
|
1769 |
|
1770 |
|
1771 |
|
1772 |
|
1773 | var generateConfiguration = function generateConfiguration(_id, version, nodes, settings) {
|
1774 | var members = [];
|
1775 |
|
1776 |
|
1777 | for (var i = 0; i < nodes.length; i++) {
|
1778 | var node = nodes[i];
|
1779 | var member = {
|
1780 | _id: i + 1,
|
1781 | host: f('%s:%s', node.options.bind_ip, node.options.port)
|
1782 | };
|
1783 |
|
1784 |
|
1785 | if (node.arbiter) member.arbiterOnly = true;
|
1786 | if (node.builIndexes) member.buildIndexes = true;
|
1787 | if (node.hidden) member.hidden = true;
|
1788 | if (typeof node.priority == 'number') member.priority = node.priority;
|
1789 | if (node.tags) member.tags = node.tags;
|
1790 | if (node.slaveDelay) member.slaveDelay = node.slaveDelay;
|
1791 | if (node.votes) member.votes = node.votes;
|
1792 |
|
1793 |
|
1794 | members.push(member);
|
1795 | }
|
1796 |
|
1797 |
|
1798 | var configuration = {
|
1799 | _id: _id, version: version, members: members
|
1800 | };
|
1801 |
|
1802 | if (settings) {
|
1803 | configuration.settings = settings;
|
1804 | }
|
1805 |
|
1806 | return configuration;
|
1807 | };
|
1808 |
|
1809 | module.exports = ReplSet;
|