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- 'use strict';
-
- const executeCommand = require('./db_ops').executeCommand;
- const executeDbAdminCommand = require('./db_ops').executeDbAdminCommand;
-
-
- function replSetGetStatus(admin, options, callback) {
- executeDbAdminCommand(admin.s.db, { replSetGetStatus: 1 }, options, callback);
- }
-
-
- function serverStatus(admin, options, callback) {
- executeDbAdminCommand(admin.s.db, { serverStatus: 1 }, options, callback);
- }
-
-
- function validateCollection(admin, collectionName, options, callback) {
- const command = { validate: collectionName };
- const keys = Object.keys(options);
-
-
- for (let i = 0; i < keys.length; i++) {
- if (options.hasOwnProperty(keys[i]) && keys[i] !== 'session') {
- command[keys[i]] = options[keys[i]];
- }
- }
-
- executeCommand(admin.s.db, command, options, (err, doc) => {
- if (err != null) return callback(err, null);
-
- if (doc.ok === 0) return callback(new Error('Error with validate command'), null);
- if (doc.result != null && doc.result.constructor !== String)
- return callback(new Error('Error with validation data'), null);
- if (doc.result != null && doc.result.match(/exception|corrupt/) != null)
- return callback(new Error('Error: invalid collection ' + collectionName), null);
- if (doc.valid != null && !doc.valid)
- return callback(new Error('Error: invalid collection ' + collectionName), null);
-
- return callback(null, doc);
- });
- }
-
- module.exports = { replSetGetStatus, serverStatus, validateCollection };
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