27 lines
1.0 KiB
JavaScript
27 lines
1.0 KiB
JavaScript
/*
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* This is a regression test for SERVER-16189, to make sure a replica set with both current and
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* prior version nodes can be initialized from the prior version node.
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*/
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import {ReplSetTest} from "jstests/libs/replsettest.js";
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var name = "initialize_from_old";
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// Test old version with both "last-lts" and "last-continuous".
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for (let oldVersion of ["last-lts", "last-continuous"]) {
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jsTestLog("Testing replSetInitiate with " + oldVersion);
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var newVersion = 'latest';
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var nodes = {
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n0: {binVersion: oldVersion},
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n1: {binVersion: newVersion},
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n2: {binVersion: newVersion}
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};
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var rst = new ReplSetTest({nodes: nodes, name: name});
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var conns = rst.startSet();
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var oldNode = conns[0];
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var config = rst.getReplSetConfig();
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var response = oldNode.getDB("admin").runCommand({replSetInitiate: config});
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assert.commandWorked(response);
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// Wait for secondaries to finish their initial sync before shutting down the cluster.
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rst.awaitSecondaryNodes();
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rst.stopSet();
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} |