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/*
Exhaustive test for authorization of commands with user-defined roles.
The test logic implemented here operates on the test cases defined
in jstests/auth/commands.js.
*/
// constants
var testUser = "userDefinedRolesTestUser";
var testRole = "userDefinedRolesTestRole";
load("jstests/auth/lib/commands_lib.js");
function testProperAuthorization(conn, t, testcase) {
var out = "";
var runOnDb = conn.getDB(testcase.runOnDb);
var firstDb = conn.getDB(firstDbName);
var adminDb = conn.getDB(adminDbName);
authCommandsLib.setup(conn, t, runOnDb);
adminDb.auth("admin", "password");
assert.commandWorked(
adminDb.runCommand({updateRole: testRole, privileges: testcase.privileges}));
adminDb.logout();
assert(adminDb.auth(testUser, "password"));
var res = runOnDb.runCommand(t.command);
if (!testcase.expectFail && res.ok != 1 && res.code != commandNotSupportedCode) {
// don't error if the test failed with code commandNotSupported since
// some storage engines (e.g wiredTiger) don't support some commands (e.g. touch)
out = "command failed with " + tojson(res) + " on db " + testcase.runOnDb +
" with privileges " + tojson(testcase.privileges);
} else if (testcase.expectFail && res.code == authErrCode) {
out = "expected authorization success" + " but received " + tojson(res) + " on db " +
testcase.runOnDb + " with privileges " + tojson(testcase.privileges);
}
firstDb.logout();
authCommandsLib.teardown(conn, t, runOnDb);
return out;
}
function testInsufficientPrivileges(conn, t, testcase, privileges) {
var out = "";
var runOnDb = conn.getDB(testcase.runOnDb);
var firstDb = conn.getDB(firstDbName);
var adminDb = conn.getDB(adminDbName);
authCommandsLib.setup(conn, t, runOnDb);
adminDb.auth("admin", "password");
assert.commandWorked(adminDb.runCommand({updateRole: testRole, privileges: privileges}));
adminDb.logout();
assert(adminDb.auth(testUser, "password"));
var res = runOnDb.runCommand(t.command);
if (res.ok == 1 || res.code != authErrCode) {
out = "expected authorization failure " + " but received " + tojson(res) +
" with privileges " + tojson(privileges);
}
firstDb.logout();
authCommandsLib.teardown(conn, t, runOnDb);
return out;
}
function runOneTest(conn, t) {
var failures = [];
var msg;
for (var i = 0; i < t.testcases.length; i++) {
var testcase = t.testcases[i];
if (!("privileges" in testcase)) {
continue;
}
// Make a copy of the priviliges array since it will be modified.
var privileges = testcase.privileges.map(function(p) {
return Object.extend({}, p, true);
});
if (testcase.expectAuthzFailure) {
msg = testInsufficientPrivileges(conn, t, testcase, privileges);
if (msg) {
failures.push(t.testname + ": " + msg);
}
continue;
}
if ((privileges.length == 1 && privileges[0].actions.length > 1) || privileges.length > 1) {
for (var j = 0; j < privileges.length; j++) {
var p = privileges[j];
var resource = p.resource;
var actions = p.actions;
for (var k = 0; k < actions.length; k++) {
var privDoc = {resource: resource, actions: [actions[k]]};
msg = testInsufficientPrivileges(conn, t, testcase, [privDoc]);
if (msg) {
failures.push(t.testname + ": " + msg);
}
}
}
}
msg = testProperAuthorization(conn, t, testcase);
if (msg) {
failures.push(t.testname + ": " + msg);
}
// test resource pattern where collection is ""
privileges.forEach(function(j) {
if (j.resource.collection && !j.resource.collection.startsWith('system.')) {
j.resource.collection = "";
}
});
msg = testProperAuthorization(conn, t, testcase);
if (msg) {
failures.push(t.testname + ": " + msg);
}
// test resource pattern where database is ""
privileges.forEach(function(j) {
if (j.resource.db) {
j.resource.db = "";
}
});
msg = testProperAuthorization(conn, t, testcase);
if (msg) {
failures.push(t.testname + ": " + msg);
}
}
return failures;
}
function createUsers(conn) {
var adminDb = conn.getDB(adminDbName);
var firstDb = conn.getDB(firstDbName);
adminDb.createUser({user: "admin", pwd: "password", roles: ["__system"]});
assert(adminDb.auth("admin", "password"));
assert.commandWorked(adminDb.runCommand({createRole: testRole, privileges: [], roles: []}));
assert.commandWorked(adminDb.runCommand(
{createUser: testUser, pwd: "password", roles: [{role: testRole, db: adminDbName}]}));
adminDb.logout();
}
var opts = {auth: "", enableExperimentalStorageDetailsCmd: ""};
var impls = {createUsers: createUsers, runOneTest: runOneTest};
// run all tests standalone
var conn = MongoRunner.runMongod(opts);
authCommandsLib.runTests(conn, impls);
MongoRunner.stopMongod(conn);
// run all tests sharded
conn = new ShardingTest(
{shards: 2, mongos: 1, keyFile: "jstests/libs/key1", other: {shardOptions: opts}});
authCommandsLib.runTests(conn, impls);
conn.stop();
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