Files
kami-parse-server/src/ParseServer.js
Florent Vilmart a5a172918e Refactor logging to provide common logger from LoggerAdapter (#2478)
* Refactor logging to provide common logger from LoggerAdapter

Move logger logic de WinstonLoggerAdapter

Further improvements in configuration

Use logger instead of getLogger

- Removes PLog module

Reverts name changes

nits

* Adds additional logging levels as requirements

* Adds tests for logging configuration

* removes flaky test

* investigate...

* further investigation

* Adds silent option to disable console output

* Restores logs with VERBOSE in tests

* Expose controller instead of adapter, reduces method requirements for adapter

* Shuffles initializations around

* Fix doc

* Load cloudCode last to make sure the logger is available

* Adds test to make sure we can load an adapter from npm module

* extract defaults

* Adds defaultMongoURI to defaults

* fix defaults values

* Proper error for PG failures

* Disable flaky test
2016-08-12 10:25:24 -07:00

331 lines
13 KiB
JavaScript

// ParseServer - open-source compatible API Server for Parse apps
var batch = require('./batch'),
bodyParser = require('body-parser'),
express = require('express'),
middlewares = require('./middlewares'),
multer = require('multer'),
Parse = require('parse/node').Parse,
path = require('path'),
authDataManager = require('./authDataManager');
if (!global._babelPolyfill) {
require('babel-polyfill');
}
import defaults from './defaults';
import * as logging from './logger';
import AppCache from './cache';
import Config from './Config';
import parseServerPackage from '../package.json';
import PromiseRouter from './PromiseRouter';
import requiredParameter from './requiredParameter';
import { AnalyticsRouter } from './Routers/AnalyticsRouter';
import { ClassesRouter } from './Routers/ClassesRouter';
import { FeaturesRouter } from './Routers/FeaturesRouter';
import { InMemoryCacheAdapter } from './Adapters/Cache/InMemoryCacheAdapter';
import { AnalyticsController } from './Controllers/AnalyticsController';
import { CacheController } from './Controllers/CacheController';
import { AnalyticsAdapter } from './Adapters/Analytics/AnalyticsAdapter';
import { WinstonLoggerAdapter } from './Adapters/Logger/WinstonLoggerAdapter';
import { FilesController } from './Controllers/FilesController';
import { FilesRouter } from './Routers/FilesRouter';
import { FunctionsRouter } from './Routers/FunctionsRouter';
import { GlobalConfigRouter } from './Routers/GlobalConfigRouter';
import { GridStoreAdapter } from './Adapters/Files/GridStoreAdapter';
import { HooksController } from './Controllers/HooksController';
import { HooksRouter } from './Routers/HooksRouter';
import { IAPValidationRouter } from './Routers/IAPValidationRouter';
import { InstallationsRouter } from './Routers/InstallationsRouter';
import { loadAdapter } from './Adapters/AdapterLoader';
import { LiveQueryController } from './Controllers/LiveQueryController';
import { LoggerController } from './Controllers/LoggerController';
import { LogsRouter } from './Routers/LogsRouter';
import { ParseLiveQueryServer } from './LiveQuery/ParseLiveQueryServer';
import { PublicAPIRouter } from './Routers/PublicAPIRouter';
import { PushController } from './Controllers/PushController';
import { PushRouter } from './Routers/PushRouter';
import { randomString } from './cryptoUtils';
import { RolesRouter } from './Routers/RolesRouter';
import { SchemasRouter } from './Routers/SchemasRouter';
import { SessionsRouter } from './Routers/SessionsRouter';
import { UserController } from './Controllers/UserController';
import { UsersRouter } from './Routers/UsersRouter';
import { PurgeRouter } from './Routers/PurgeRouter';
import DatabaseController from './Controllers/DatabaseController';
import SchemaCache from './Controllers/SchemaCache';
import ParsePushAdapter from 'parse-server-push-adapter';
import MongoStorageAdapter from './Adapters/Storage/Mongo/MongoStorageAdapter';
// Mutate the Parse object to add the Cloud Code handlers
addParseCloud();
// ParseServer works like a constructor of an express app.
// The args that we understand are:
// "analyticsAdapter": an adapter class for analytics
// "filesAdapter": a class like GridStoreAdapter providing create, get,
// and delete
// "loggerAdapter": a class like WinstonLoggerAdapter providing info, error,
// and query
// "jsonLogs": log as structured JSON objects
// "databaseURI": a uri like mongodb://localhost:27017/dbname to tell us
// what database this Parse API connects to.
// "cloud": relative location to cloud code to require, or a function
// that is given an instance of Parse as a parameter. Use this instance of Parse
// to register your cloud code hooks and functions.
// "appId": the application id to host
// "masterKey": the master key for requests to this app
// "facebookAppIds": an array of valid Facebook Application IDs, required
// if using Facebook login
// "collectionPrefix": optional prefix for database collection names
// "fileKey": optional key from Parse dashboard for supporting older files
// hosted by Parse
// "clientKey": optional key from Parse dashboard
// "dotNetKey": optional key from Parse dashboard
// "restAPIKey": optional key from Parse dashboard
// "webhookKey": optional key from Parse dashboard
// "javascriptKey": optional key from Parse dashboard
// "push": optional key from configure push
// "sessionLength": optional length in seconds for how long Sessions should be valid for
class ParseServer {
constructor({
appId = requiredParameter('You must provide an appId!'),
masterKey = requiredParameter('You must provide a masterKey!'),
appName,
analyticsAdapter,
filesAdapter,
push,
loggerAdapter,
jsonLogs = defaults.jsonLogs,
logsFolder = defaults.logsFolder,
verbose = defaults.verbose,
logLevel = defaults.level,
silent = defaults.silent,
databaseURI = defaults.DefaultMongoURI,
databaseOptions,
databaseAdapter,
cloud,
collectionPrefix = '',
clientKey,
javascriptKey,
dotNetKey,
restAPIKey,
webhookKey,
fileKey,
facebookAppIds = [],
enableAnonymousUsers = defaults.enableAnonymousUsers,
allowClientClassCreation = defaults.allowClientClassCreation,
oauth = {},
serverURL = requiredParameter('You must provide a serverURL!'),
maxUploadSize = defaults.maxUploadSize,
verifyUserEmails = defaults.verifyUserEmails,
preventLoginWithUnverifiedEmail = defaults.preventLoginWithUnverifiedEmail,
emailVerifyTokenValidityDuration,
cacheAdapter,
emailAdapter,
publicServerURL,
customPages = {
invalidLink: undefined,
verifyEmailSuccess: undefined,
choosePassword: undefined,
passwordResetSuccess: undefined
},
liveQuery = {},
sessionLength = defaults.sessionLength, // 1 Year in seconds
expireInactiveSessions = defaults.expireInactiveSessions,
revokeSessionOnPasswordReset = defaults.revokeSessionOnPasswordReset,
schemaCacheTTL = defaults.schemaCacheTTL, // cache for 5s
__indexBuildCompletionCallbackForTests = () => {},
}) {
// Initialize the node client SDK automatically
Parse.initialize(appId, javascriptKey || 'unused', masterKey);
Parse.serverURL = serverURL;
if ((databaseOptions || (databaseURI && databaseURI != defaults.DefaultMongoURI) || collectionPrefix !== '') && databaseAdapter) {
throw 'You cannot specify both a databaseAdapter and a databaseURI/databaseOptions/connectionPrefix.';
} else if (!databaseAdapter) {
databaseAdapter = new MongoStorageAdapter({
uri: databaseURI,
collectionPrefix,
mongoOptions: databaseOptions,
});
} else {
databaseAdapter = loadAdapter(databaseAdapter)
}
if (!filesAdapter && !databaseURI) {
throw 'When using an explicit database adapter, you must also use and explicit filesAdapter.';
}
const loggerControllerAdapter = loadAdapter(loggerAdapter, WinstonLoggerAdapter, { jsonLogs, logsFolder, verbose, logLevel, silent });
const loggerController = new LoggerController(loggerControllerAdapter, appId);
logging.setLogger(loggerController);
const filesControllerAdapter = loadAdapter(filesAdapter, () => {
return new GridStoreAdapter(databaseURI);
});
const filesController = new FilesController(filesControllerAdapter, appId);
// Pass the push options too as it works with the default
const pushControllerAdapter = loadAdapter(push && push.adapter, ParsePushAdapter, push || {});
// We pass the options and the base class for the adatper,
// Note that passing an instance would work too
const pushController = new PushController(pushControllerAdapter, appId, push);
const emailControllerAdapter = loadAdapter(emailAdapter);
const userController = new UserController(emailControllerAdapter, appId, { verifyUserEmails });
const cacheControllerAdapter = loadAdapter(cacheAdapter, InMemoryCacheAdapter, {appId: appId});
const cacheController = new CacheController(cacheControllerAdapter, appId);
const analyticsControllerAdapter = loadAdapter(analyticsAdapter, AnalyticsAdapter);
const analyticsController = new AnalyticsController(analyticsControllerAdapter);
const liveQueryController = new LiveQueryController(liveQuery);
const databaseController = new DatabaseController(databaseAdapter, new SchemaCache(cacheController, schemaCacheTTL));
const hooksController = new HooksController(appId, databaseController, webhookKey);
const dbInitPromise = databaseController.performInitizalization();
AppCache.put(appId, {
appId,
masterKey: masterKey,
serverURL: serverURL,
collectionPrefix: collectionPrefix,
clientKey: clientKey,
javascriptKey: javascriptKey,
dotNetKey: dotNetKey,
restAPIKey: restAPIKey,
webhookKey: webhookKey,
fileKey: fileKey,
facebookAppIds: facebookAppIds,
analyticsController: analyticsController,
cacheController: cacheController,
filesController: filesController,
pushController: pushController,
loggerController: loggerController,
hooksController: hooksController,
userController: userController,
verifyUserEmails: verifyUserEmails,
preventLoginWithUnverifiedEmail: preventLoginWithUnverifiedEmail,
emailVerifyTokenValidityDuration: emailVerifyTokenValidityDuration,
allowClientClassCreation: allowClientClassCreation,
authDataManager: authDataManager(oauth, enableAnonymousUsers),
appName: appName,
publicServerURL: publicServerURL,
customPages: customPages,
maxUploadSize: maxUploadSize,
liveQueryController: liveQueryController,
sessionLength: Number(sessionLength),
expireInactiveSessions: expireInactiveSessions,
jsonLogs,
revokeSessionOnPasswordReset,
databaseController,
schemaCacheTTL
});
// To maintain compatibility. TODO: Remove in some version that breaks backwards compatability
if (process.env.FACEBOOK_APP_ID) {
AppCache.get(appId)['facebookAppIds'].push(process.env.FACEBOOK_APP_ID);
}
Config.validate(AppCache.get(appId));
this.config = AppCache.get(appId);
hooksController.load();
// Note: Tests will start to fail if any validation happens after this is called.
if (process.env.TESTING) {
__indexBuildCompletionCallbackForTests(dbInitPromise);
}
if (cloud) {
addParseCloud();
if (typeof cloud === 'function') {
cloud(Parse)
} else if (typeof cloud === 'string') {
require(path.resolve(process.cwd(), cloud));
} else {
throw "argument 'cloud' must either be a string or a function";
}
}
}
get app() {
return ParseServer.app(this.config);
}
static app({maxUploadSize = '20mb', appId}) {
// This app serves the Parse API directly.
// It's the equivalent of https://api.parse.com/1 in the hosted Parse API.
var api = express();
//api.use("/apps", express.static(__dirname + "/public"));
// File handling needs to be before default middlewares are applied
api.use('/', middlewares.allowCrossDomain, new FilesRouter().expressRouter({
maxUploadSize: maxUploadSize
}));
api.use('/', bodyParser.urlencoded({extended: false}), new PublicAPIRouter().expressRouter());
api.use(bodyParser.json({ 'type': '*/*' , limit: maxUploadSize }));
api.use(middlewares.allowMethodOverride);
let routers = [
new ClassesRouter(),
new UsersRouter(),
new SessionsRouter(),
new RolesRouter(),
new AnalyticsRouter(),
new InstallationsRouter(),
new FunctionsRouter(),
new SchemasRouter(),
new PushRouter(),
new LogsRouter(),
new IAPValidationRouter(),
new FeaturesRouter(),
new GlobalConfigRouter(),
new PurgeRouter(),
new HooksRouter()
];
let routes = routers.reduce((memo, router) => {
return memo.concat(router.routes);
}, []);
let appRouter = new PromiseRouter(routes, appId);
appRouter.use(middlewares.allowCrossDomain);
appRouter.use(middlewares.handleParseHeaders);
batch.mountOnto(appRouter);
api.use(appRouter.expressRouter());
api.use(middlewares.handleParseErrors);
//This causes tests to spew some useless warnings, so disable in test
if (!process.env.TESTING) {
process.on('uncaughtException', (err) => {
if ( err.code === "EADDRINUSE" ) { // user-friendly message for this common error
console.error(`Unable to listen on port ${err.port}. The port is already in use.`);
process.exit(0);
} else {
throw err;
}
});
}
return api;
}
static createLiveQueryServer(httpServer, config) {
return new ParseLiveQueryServer(httpServer, config);
}
}
function addParseCloud() {
const ParseCloud = require("./cloud-code/Parse.Cloud");
Object.assign(Parse.Cloud, ParseCloud);
global.Parse = Parse;
}
export default ParseServer;