euh

node_modules/mongodb/lib/operations/admin_ops.js

@@ -0,0 +1,62 @@
+'use strict';
+
+const executeCommand = require('./db_ops').executeCommand;
+const executeDbAdminCommand = require('./db_ops').executeDbAdminCommand;
+
+/**
+ * Get ReplicaSet status
+ *
+ * @param {Admin} a collection instance.
+ * @param {Object} [options] Optional settings. See Admin.prototype.replSetGetStatus for a list of options.
+ * @param {Admin~resultCallback} [callback] The command result callback.
+ */
+function replSetGetStatus(admin, options, callback) {
+  executeDbAdminCommand(admin.s.db, { replSetGetStatus: 1 }, options, callback);
+}
+
+/**
+ * Retrieve this db's server status.
+ *
+ * @param {Admin} a collection instance.
+ * @param {Object} [options] Optional settings. See Admin.prototype.serverStatus for a list of options.
+ * @param {Admin~resultCallback} [callback] The command result callback
+ */
+function serverStatus(admin, options, callback) {
+  executeDbAdminCommand(admin.s.db, { serverStatus: 1 }, options, callback);
+}
+
+/**
+ * Validate an existing collection
+ *
+ * @param {Admin} a collection instance.
+ * @param {string} collectionName The name of the collection to validate.
+ * @param {Object} [options] Optional settings. See Admin.prototype.validateCollection for a list of options.
+ * @param {Admin~resultCallback} [callback] The command result callback.
+ */
+function validateCollection(admin, collectionName, options, callback) {
+  const command = { validate: collectionName };
+  const keys = Object.keys(options);
+
+  // Decorate command with extra 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 };