mirror of https://github.com/mongodb/mongo
36 lines
1.3 KiB
JavaScript
36 lines
1.3 KiB
JavaScript
// Runner for checkPreImageCollection() that compares the pre-images collection on all replica set
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// nodes to ensure all nodes have compatible data without any holes.
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import {ReplSetTest} from "jstests/libs/replsettest.js";
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import newMongoWithRetry from "jstests/libs/retryable_mongo.js";
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const startTime = Date.now();
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assert.neq(typeof db, "undefined", "No `db` object, is the shell connected to a mongod?");
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let runCheckOnReplSet = function (db) {
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// Always use admin database, this is important when running on multitenant suites, to bypass
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// the tenantId requirement.
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let adminDB = db.getSiblingDB("admin");
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let primaryInfo = adminDB.isMaster();
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assert(primaryInfo.ismaster, "shell is not connected to the primary or master node: " + tojson(primaryInfo));
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let testFixture = new ReplSetTest(db.getMongo().host);
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testFixture.checkPreImageCollection("Pre-image consistency");
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};
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if (db.getMongo().isMongos()) {
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let configDB = db.getSiblingDB("config");
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// Run check on every shard.
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configDB.shards.find().forEach((shardEntry) => {
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let newConn = newMongoWithRetry(shardEntry.host);
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runCheckOnReplSet(newConn.getDB("test"));
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});
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} else {
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runCheckOnReplSet(db);
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}
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const totalTime = Date.now() - startTime;
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print("Finished pre-image consistency checks of cluster in " + totalTime + " ms.");
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