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Added warning for older MongoDB versions.

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Ylian Saint-Hilaire 2020-07-08 15:35:35 -07:00
parent bd660a7394
commit d9c7b725bf
1 changed files with 12 additions and 0 deletions
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12
db.js
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@ -391,6 +391,18 @@ module.exports.CreateDB = function (parent, func) {
const dbcollectionname = (parent.args.mongodbcol) ? (parent.args.mongodbcol) : 'meshcentral';
const db = client.db(dbname);
// Check the database version
db.admin().serverInfo(function (err, info) {
if ((err != null) || (info == null) || (info.versionArray == null) || (Array.isArray(info.versionArray) == false) || (info.versionArray.length < 2) || (typeof info.versionArray[0] != 'number') || (typeof info.versionArray[1] != 'number')) {
console.log('WARNING: Unable to check MongoDB version.');
} else {
if ((info.versionArray[0] < 3) || ((info.versionArray[0] == 3) && (info.versionArray[1] < 6))) {
// We are running with mongoDB older than 3.6, this is not good.
parent.addServerWarning("Current version of MongoDB (" + info.version + ") is too old, please upgrade to MongoDB 3.6 or better.");
}
}
});
// Setup MongoDB main collection and indexes
obj.file = db.collection(dbcollectionname);
obj.file.indexes(function (err, indexes) {