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// Test basic db operations in multitenancy using a securityToken.
(function() {
"use strict";
load('jstests/aggregation/extras/utils.js'); // For arrayEq()
const mongod = MongoRunner.runMongod(
{auth: '', setParameter: {multitenancySupport: true, featureFlagMongoStore: true}});
const adminDb = mongod.getDB('admin');
// Prepare a user for testing pass tenant via $tenant.
// Must be authenticated as a user with ActionType::useTenant in order to use $tenant.
assert.commandWorked(adminDb.runCommand({createUser: 'admin', pwd: 'pwd', roles: ['root']}));
assert(adminDb.auth('admin', 'pwd'));
const kTenant = ObjectId();
const kOtherTenant = ObjectId();
const kDbName = 'test';
const kCollName = 'myColl0';
const tokenConn = new Mongo(mongod.host);
// In this jstest, the collection (defined by kCollName) and the document "{_id: 0, a: 1, b: 1}"
// for the tenant (defined by kTenant) will be reused by all command tests. So, any test which
// changes the collection name or document should reset it.
// Test commands using a security token for one tenant.
{
// Create a user for kTenant and then set the security token on the connection.
assert.commandWorked(mongod.getDB('$external').runCommand({
createUser: "readWriteUserTenant1",
'$tenant': kTenant,
roles: [{role: 'readWriteAnyDatabase', db: 'admin'}]
}));
tokenConn._setSecurityToken(
_createSecurityToken({user: "readWriteUserTenant1", db: '$external', tenant: kTenant}));
// Create a collection for the tenant kTenant and then insert into it.
const tokenDB = tokenConn.getDB(kDbName);
assert.commandWorked(tokenDB.createCollection(kCollName));
assert.commandWorked(
tokenDB.runCommand({insert: kCollName, documents: [{_id: 0, a: 1, b: 1}]}));
// Find and modify the document.
{
const fad1 = assert.commandWorked(
tokenDB.runCommand({findAndModify: kCollName, query: {a: 1}, update: {$inc: {a: 10}}}));
assert.eq({_id: 0, a: 1, b: 1}, fad1.value);
const fad2 = assert.commandWorked(tokenDB.runCommand(
{findAndModify: kCollName, query: {a: 11}, update: {$set: {a: 1, b: 1}}}));
assert.eq({_id: 0, a: 11, b: 1}, fad2.value);
}
// Create a view on the collection.
{
assert.commandWorked(
tokenDB.runCommand({"create": "view1", "viewOn": kCollName, pipeline: []}));
const colls =
assert.commandWorked(tokenDB.runCommand({listCollections: 1, nameOnly: true}));
assert.eq(3, colls.cursor.firstBatch.length, tojson(colls.cursor.firstBatch));
const expectedColls = [
{"name": kCollName, "type": "collection"},
{"name": "system.views", "type": "collection"},
{"name": "view1", "type": "view"}
];
assert(arrayEq(expectedColls, colls.cursor.firstBatch), tojson(colls.cursor.firstBatch));
}
// Test count and distinct command.
{
assert.commandWorked(tokenDB.runCommand(
{insert: kCollName, documents: [{_id: 1, c: 1, d: 1}, {_id: 2, c: 1, d: 2}]}));
const resCount =
assert.commandWorked(tokenDB.runCommand({count: kCollName, query: {c: 1}}));
assert.eq(2, resCount.n);
const resDitinct =
assert.commandWorked(tokenDB.runCommand({distinct: kCollName, key: 'd', query: {}}));
assert.eq([1, 2], resDitinct.values.sort());
}
// Rename the collection.
{
const fromName = kDbName + '.' + kCollName;
const toName = fromName + "_renamed";
const tokenAdminDB = tokenConn.getDB('admin');
assert.commandWorked(
tokenAdminDB.runCommand({renameCollection: fromName, to: toName, dropTarget: true}));
// Verify the the renamed collection by findAndModify existing documents.
const fad1 = assert.commandWorked(tokenDB.runCommand(
{findAndModify: kCollName + "_renamed", query: {a: 1}, update: {$set: {a: 11, b: 1}}}));
assert.eq({_id: 0, a: 1, b: 1}, fad1.value);
// Reset the collection name and document data.
assert.commandWorked(
tokenAdminDB.runCommand({renameCollection: toName, to: fromName, dropTarget: true}));
assert.commandWorked(tokenDB.runCommand(
{findAndModify: kCollName, query: {a: 11}, update: {$set: {a: 1, b: 1}}}));
}
}
// Test commands using a security token for a different tenant and check that this tenant cannot
// access the other tenant's collection.
{
// Create a user for a different tenant, and set the security token on the connection.
// We reuse the same connection, but swap the token out.
assert.commandWorked(mongod.getDB('$external').runCommand({
createUser: "readWriteUserTenant2",
'$tenant': kOtherTenant,
roles: [{role: 'readWriteAnyDatabase', db: 'admin'}]
}));
tokenConn._setSecurityToken(_createSecurityToken(
{user: "readWriteUserTenant2", db: '$external', tenant: kOtherTenant}));
const tokenDB2 = tokenConn.getDB(kDbName);
const fadOtherUser = assert.commandWorked(
tokenDB2.runCommand({findAndModify: kCollName, query: {b: 1}, update: {$inc: {b: 10}}}));
assert.eq(null, fadOtherUser.value);
const countOtherUser =
assert.commandWorked(tokenDB2.runCommand({count: kCollName, query: {c: 1}}));
assert.eq(0, countOtherUser.n);
const distinctOtherUer =
assert.commandWorked(tokenDB2.runCommand({distinct: kCollName, key: 'd', query: {}}));
assert.eq([], distinctOtherUer.values);
const fromName = kDbName + '.' + kCollName;
const toName = fromName + "_renamed";
assert.commandFailedWithCode(
adminDb.runCommand({renameCollection: fromName, to: toName, dropTarget: true}),
ErrorCodes.NamespaceNotFound);
}
// Test commands using a privleged user with ActionType::useTenant and check the user can run
// commands on the doc when passing the correct tenant, but not when passing a different
// tenant.
{
const privelegedConn = new Mongo(mongod.host);
assert(privelegedConn.getDB('admin').auth('admin', 'pwd'));
const privelegedDB = privelegedConn.getDB('test');
// Find and modify the document.
{
const fadCorrectDollarTenant = assert.commandWorked(privelegedDB.runCommand({
findAndModify: kCollName,
query: {b: 1},
update: {$inc: {b: 10}},
'$tenant': kTenant
}));
assert.eq({_id: 0, a: 1, b: 1}, fadCorrectDollarTenant.value);
const fadOtherDollarTenant = assert.commandWorked(privelegedDB.runCommand({
findAndModify: kCollName,
query: {b: 11},
update: {$inc: {b: 10}},
'$tenant': kOtherTenant
}));
assert.eq(null, fadOtherDollarTenant.value);
// Reset document data.
assert.commandWorked(privelegedDB.runCommand({
findAndModify: kCollName,
query: {b: 11},
update: {$set: {a: 1, b: 1}},
'$tenant': kTenant
}));
}
// Rename the collection.
{
const fromName = kDbName + '.' + kCollName;
const toName = fromName + "_renamed";
const privelegedAdminDB = privelegedConn.getDB('admin');
assert.commandWorked(privelegedAdminDB.runCommand(
{renameCollection: fromName, to: toName, dropTarget: true, '$tenant': kTenant}));
// Verify the the renamed collection by findAndModify existing documents.
const fad1 = assert.commandWorked(privelegedDB.runCommand({
findAndModify: kCollName + "_renamed",
query: {a: 1},
update: {$set: {a: 11, b: 1}},
'$tenant': kTenant
}));
assert.eq({_id: 0, a: 1, b: 1}, fad1.value);
// Reset the collection name and document data.
assert.commandWorked(privelegedAdminDB.runCommand(
{renameCollection: toName, to: fromName, dropTarget: true, '$tenant': kTenant}));
assert.commandWorked(privelegedDB.runCommand({
findAndModify: kCollName,
query: {a: 11},
update: {$set: {a: 1, b: 1}},
'$tenant': kTenant
}));
}
}
MongoRunner.stopMongod(mongod);
})();
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