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/**
* Tests currentOp command during a tenant migration.
*
* @tags: [
* 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");
load("jstests/replsets/libs/tenant_migration_test.js");
load("jstests/replsets/libs/tenant_migration_util.js");
// An object that mirrors the donor migration states.
const migrationStates = {
kUninitialized: 0,
kAbortingIndexBuilds: 1,
kDataSync: 2,
kBlocking: 3,
kCommitted: 4,
kAborted: 5
};
const kTenantId = 'testTenantId';
const kReadPreference = {
mode: "primary"
};
function checkStandardFieldsOK(ops, {
migrationId,
lastDurableState,
tenantMigrationTest,
migrationCompleted = false,
}) {
assert.eq(ops.length, 1);
const [op] = ops;
assert.eq(bsonWoCompare(op.instanceID, migrationId), 0);
assert.eq(bsonWoCompare(op.readPreference, kReadPreference), 0);
assert.eq(op.lastDurableState, lastDurableState);
assert.eq(op.migrationCompleted, migrationCompleted);
assert(op.migrationStart instanceof Date);
assert.eq(op.recipientConnectionString, tenantMigrationTest.getRecipientRst().getURL());
if (TenantMigrationUtil.isShardMergeEnabled(
tenantMigrationTest.getDonorPrimary().getDB("admin"))) {
assert.eq(op.tenantId, undefined);
} else {
assert.eq(bsonWoCompare(op.tenantId, kTenantId), 0);
}
}
(() => {
jsTestLog("Testing currentOp output for migration in data sync state");
const tenantMigrationTest = new TenantMigrationTest({name: jsTestName()});
const donorPrimary = tenantMigrationTest.getDonorPrimary();
const migrationId = UUID();
const migrationOpts = {
migrationIdString: extractUUIDFromObject(migrationId),
tenantId: kTenantId,
readPreference: kReadPreference
};
let fp = configureFailPoint(donorPrimary,
"pauseTenantMigrationBeforeLeavingAbortingIndexBuildsState");
assert.commandWorked(tenantMigrationTest.startMigration(migrationOpts));
fp.wait();
const res = assert.commandWorked(
donorPrimary.adminCommand({currentOp: true, desc: "tenant donor migration"}));
checkStandardFieldsOK(res.inprog, {
migrationId,
lastDurableState: migrationStates.kAbortingIndexBuilds,
tenantMigrationTest,
});
fp.off();
TenantMigrationTest.assertCommitted(
tenantMigrationTest.waitForMigrationToComplete(migrationOpts));
tenantMigrationTest.stop();
})();
(() => {
jsTestLog("Testing currentOp output for migration in data sync state");
const tenantMigrationTest = new TenantMigrationTest({name: jsTestName()});
const donorPrimary = tenantMigrationTest.getDonorPrimary();
const migrationId = UUID();
const migrationOpts = {
migrationIdString: extractUUIDFromObject(migrationId),
tenantId: kTenantId,
readPreference: kReadPreference
};
let fp = configureFailPoint(donorPrimary, "pauseTenantMigrationBeforeLeavingDataSyncState");
assert.commandWorked(tenantMigrationTest.startMigration(migrationOpts));
fp.wait();
const res = assert.commandWorked(
donorPrimary.adminCommand({currentOp: true, desc: "tenant donor migration"}));
checkStandardFieldsOK(res.inprog, {
migrationId,
lastDurableState: migrationStates.kDataSync,
tenantMigrationTest,
});
assert(res.inprog[0].startMigrationDonorTimestamp instanceof Timestamp);
fp.off();
TenantMigrationTest.assertCommitted(
tenantMigrationTest.waitForMigrationToComplete(migrationOpts));
tenantMigrationTest.stop();
})();
(() => {
jsTestLog("Testing currentOp output for migration in blocking state");
const tenantMigrationTest = new TenantMigrationTest({name: jsTestName()});
const donorPrimary = tenantMigrationTest.getDonorPrimary();
const migrationId = UUID();
const migrationOpts = {
migrationIdString: extractUUIDFromObject(migrationId),
tenantId: kTenantId,
readPreference: kReadPreference
};
let fp = configureFailPoint(donorPrimary, "pauseTenantMigrationBeforeLeavingBlockingState");
assert.commandWorked(tenantMigrationTest.startMigration(migrationOpts));
fp.wait();
const res = assert.commandWorked(
donorPrimary.adminCommand({currentOp: true, desc: "tenant donor migration"}));
checkStandardFieldsOK(res.inprog, {
migrationId,
lastDurableState: migrationStates.kBlocking,
tenantMigrationTest,
});
assert(res.inprog[0].blockTimestamp instanceof Timestamp);
fp.off();
TenantMigrationTest.assertCommitted(
tenantMigrationTest.waitForMigrationToComplete(migrationOpts));
tenantMigrationTest.stop();
})();
(() => {
jsTestLog("Testing currentOp output for aborted migration");
const tenantMigrationTest = new TenantMigrationTest({name: jsTestName()});
const donorPrimary = tenantMigrationTest.getDonorPrimary();
const migrationId = UUID();
const migrationOpts = {
migrationIdString: extractUUIDFromObject(migrationId),
tenantId: kTenantId,
readPreference: kReadPreference
};
configureFailPoint(donorPrimary, "abortTenantMigrationBeforeLeavingBlockingState");
TenantMigrationTest.assertAborted(
tenantMigrationTest.runMigration(migrationOpts, {automaticForgetMigration: false}));
const res = assert.commandWorked(
donorPrimary.adminCommand({currentOp: true, desc: "tenant donor migration"}));
checkStandardFieldsOK(res.inprog, {
migrationId,
lastDurableState: migrationStates.kAborted,
tenantMigrationTest,
});
assert(res.inprog[0].startMigrationDonorTimestamp instanceof Timestamp);
assert(res.inprog[0].blockTimestamp instanceof Timestamp);
assert(res.inprog[0].commitOrAbortOpTime.ts instanceof Timestamp);
assert(res.inprog[0].commitOrAbortOpTime.t instanceof NumberLong);
assert.eq(typeof res.inprog[0].abortReason.code, "number");
assert.eq(typeof res.inprog[0].abortReason.codeName, "string");
assert.eq(typeof res.inprog[0].abortReason.errmsg, "string");
tenantMigrationTest.stop();
})();
// Check currentOp while in committed state before and after a migration has completed.
(() => {
jsTestLog("Testing currentOp output for committed migration");
const tenantMigrationTest = new TenantMigrationTest({name: jsTestName()});
const donorPrimary = tenantMigrationTest.getDonorPrimary();
const migrationId = UUID();
const migrationOpts = {
migrationIdString: extractUUIDFromObject(migrationId),
tenantId: kTenantId,
readPreference: kReadPreference
};
assert.commandWorked(
tenantMigrationTest.runMigration(migrationOpts, {automaticForgetMigration: false}));
let res = donorPrimary.adminCommand({currentOp: true, desc: "tenant donor migration"});
checkStandardFieldsOK(res.inprog, {
migrationId,
lastDurableState: migrationStates.kCommitted,
tenantMigrationTest,
});
assert(res.inprog[0].startMigrationDonorTimestamp instanceof Timestamp);
assert(res.inprog[0].blockTimestamp instanceof Timestamp);
assert(res.inprog[0].commitOrAbortOpTime.ts instanceof Timestamp);
assert(res.inprog[0].commitOrAbortOpTime.t instanceof NumberLong);
jsTestLog("Testing currentOp output for a committed migration after donorForgetMigration");
assert.commandWorked(tenantMigrationTest.forgetMigration(migrationOpts.migrationIdString));
res = donorPrimary.adminCommand({currentOp: true, desc: "tenant donor migration"});
checkStandardFieldsOK(res.inprog, {
migrationId,
lastDurableState: migrationStates.kCommitted,
tenantMigrationTest,
migrationCompleted: true,
});
assert(res.inprog[0].startMigrationDonorTimestamp instanceof Timestamp);
assert(res.inprog[0].blockTimestamp instanceof Timestamp);
assert(res.inprog[0].commitOrAbortOpTime.ts instanceof Timestamp);
assert(res.inprog[0].commitOrAbortOpTime.t instanceof NumberLong);
assert(res.inprog[0].expireAt instanceof Date);
tenantMigrationTest.stop();
})();
})();
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