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/**
* Tests that reconfigs cause tenant migrations to fail cleanly when issued between
* donor commands sent to the recipient, and that they succeed in all other cases.
* @tags: [
* incompatible_with_eft,
* incompatible_with_macos,
* incompatible_with_windows_tls,
* requires_majority_read_concern,
* requires_persistence,
* serverless,
* ]
*/
(function() {
"use strict";
load("jstests/libs/fail_point_util.js");
load("jstests/libs/uuid_util.js"); // for 'extractUUIDFromObject'
load("jstests/replsets/libs/tenant_migration_test.js");
load("jstests/replsets/libs/tenant_migration_util.js");
function runTest({failPoint, shouldFail = false}) {
const tenantMigrationTest = new TenantMigrationTest({name: jsTestName()});
const tenantId = "testTenantId";
const dbName = tenantMigrationTest.tenantDB(tenantId, "testDB");
const donorRst = tenantMigrationTest.getDonorRst();
const donorPrimary = tenantMigrationTest.getDonorPrimary();
const donorDB = donorPrimary.getDB(dbName);
const migrationId = UUID();
const migrationIdString = extractUUIDFromObject(migrationId);
const migrationOpts = {
migrationIdString: migrationIdString,
recipientConnString: tenantMigrationTest.getRecipientConnString(),
tenantId: tenantId,
};
const hangWhileMigratingFP = configureFailPoint(donorDB, failPoint);
jsTestLog("Starting migration and waiting for donor to hit the failpoint");
assert.commandWorked(tenantMigrationTest.startMigration(migrationOpts));
hangWhileMigratingFP.wait();
jsTestLog("Performing reconfig on donor set");
donorRst.add({rsConfig: {priority: 0, votes: 0}});
donorRst.reInitiate();
donorRst.awaitSecondaryNodes();
donorRst.awaitReplication();
hangWhileMigratingFP.off();
jsTestLog("Waiting for migration to finish");
if (shouldFail) {
TenantMigrationTest.assertAborted(
tenantMigrationTest.waitForMigrationToComplete(migrationOpts),
ErrorCodes.ConflictingOperationInProgress);
tenantMigrationTest.waitForDonorNodesToReachState(
donorRst.nodes, migrationId, tenantId, TenantMigrationTest.DonorState.kAborted);
} else {
TenantMigrationTest.assertCommitted(
tenantMigrationTest.waitForMigrationToComplete(migrationOpts));
tenantMigrationTest.waitForDonorNodesToReachState(
donorRst.nodes, migrationId, tenantId, TenantMigrationTest.DonorState.kCommitted);
}
jsTestLog("Forgetting migration");
assert.commandWorked(tenantMigrationTest.forgetMigration(migrationOpts.migrationIdString));
tenantMigrationTest.stop();
}
jsTestLog("[1] Testing reconfig between recipientSyncData commands.");
runTest({failPoint: "pauseTenantMigrationBeforeLeavingDataSyncState", shouldFail: true});
jsTestLog("[2] Testing reconfig between final recipientSyncData and recipientForgetMigration.");
runTest({failPoint: "pauseTenantMigrationBeforeLeavingBlockingState", shouldFail: false});
jsTestLog("[3] Testing reconfig after initializing and persisting the state doc.");
runTest({failPoint: "pauseTenantMigrationAfterPersistingInitialDonorStateDoc", shouldFail: false});
jsTestLog("[4] Testing reconfig before fetching keys.");
runTest({failPoint: "pauseTenantMigrationBeforeFetchingKeys", shouldFail: false});
})();
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