patch: send sourcemap to sentry at build

.github/actions/publish/action.yml

@@ -72,6 +72,29 @@ runs:
             chmod +x "$(dirname "$(which node)")/resinci-deploy" && which resinci-deploy
         fi
 
+    # Upload sourcemaps to sentry
+    - name: Generate Sentry DSN
+      id: sentry
+      shell: bash --noprofile --norc -eo pipefail -x {0}
+      run: |
+        set -ea
+
+        [[ '${{ inputs.VERBOSE }}' =~ on|On|Yes|yes|true|True ]] && set -x
+
+        branch="$(echo '${{ github.event.pull_request.head.ref }}' | sed 's/[^[:alnum:]]/-/g')"
+
+        stdout="$(resinci-deploy store sentry \
+          --branch="${branch}" \
+          --name="$(jq -r '.name' package.json)" \
+          --team="$(yq e '.sentry.team' repo.yml)" \
+          --org="$(yq e '.sentry.org' repo.yml)" \
+          --type="$(yq e '.sentry.type' repo.yml)")"
+
+        echo "dsn=$(echo "${stdout}" | tail -n 1)" >> $GITHUB_OUTPUT
+
+      env:
+        SENTRY_TOKEN: ${{ fromJSON(inputs.secrets).SENTRY_AUTH_TOKEN }}
+
     # https://www.electron.build/code-signing.html
     # https://github.com/Apple-Actions/import-codesign-certs
     - name: Import Apple code signing certificate
@@ -145,8 +168,8 @@ runs:
 
         for target in ${TARGETS}; do
             electron-builder ${ELECTRON_BUILDER_OS} ${target} ${ARCHITECTURE_FLAGS} \
-              --c.extraMetadata.analytics.sentry.token='https://739bbcfc0ba4481481138d3fc831136d@o95242.ingest.sentry.io/4504451487301632' \
-              --c.extraMetadata.analytics.amplitude.token='balena-etcher' \
+              --c.extraMetadata.analytics.sentry.token='${{ steps.sentry.outputs.dsn }}' \
+              --c.extraMetadata.analytics.mixpanel.token='balena-etcher' \
               --c.extraMetadata.packageType="${target}"
 
             find dist -type f -maxdepth 1
@@ -180,6 +203,16 @@ runs:
           -name "latest*.yml" \
           -exec yq -i e .stagingPercentage=\"$percentage\" {} \;
 
+    - name: Upload sourcemap to Sentry
+      shell: bash --noprofile --norc -eo pipefail -x {0}
+      run: |
+        VERSION=${{ steps.package_release.outputs.version }} npm run uploadSourcemap
+      env:
+        SENTRY_AUTH_TOKEN: ${{ fromJSON(inputs.secrets).SENTRY_AUTH_TOKEN }}
+        npm_config_SENTRY_ORG: balenaEtcher
+        npm_config_SENTRY_PROJECT: balenaetcher
+        npm_config_SENTRY_VERSION: ${{ steps.package_release.outputs.version }}
+
     - name: Upload artifacts
       uses: actions/upload-artifact@v3
       with:

.versionbot/CHANGELOG.yml

@@ -1,69 +1,3 @@
-- commits:
-    - subject: fix disabled-screensaver unhandled exception outside balena-electron env
-      hash: 46c406e8c1e3b5e41890aff7f65b1711e4426782
-      body: ""
-      footer:
-        Change-type: patch
-        change-type: patch
-      author: Edwin Joassart
-      nested: []
-  version: 1.14.1
-  title: ""
-  date: 2023-01-16T13:22:36.972Z
-- commits:
-    - subject: Anonymizes all paths before sending
-      hash: 86d43a536f7c9aa6b450a9f2f90341e07364208e
-      body: ""
-      footer:
-        Change-type: patch
-        change-type: patch
-      author: Otávio Jacobi
-      nested: []
-    - subject: "patch: Sentry fix path"
-      hash: 6c417e35a13873cd95d25f42a819de3750cdf65d
-      body: ""
-      footer: {}
-      author: Edwin Joassart
-      nested: []
-    - subject: Remove personal path on etcher
-      hash: 2b728d3c521b76177a2c019b4891627272f35aac
-      body: ""
-      footer:
-        Change-type: minor
-        change-type: minor
-      author: Otávio Jacobi
-      nested: []
-    - subject: Unifying sentry reports in a single project
-      hash: f3f7ecb852503d4d97dbe6a78bf920ca177bddd1
-      body: ""
-      footer:
-        Change-type: patch
-        change-type: patch
-      author: Edwin Joassart
-      nested: []
-    - subject: Removes corvus in favor of sentry and analytics client
-      hash: 41fca03c98d4a72bd8c3842d7e6b9d41f65336f9
-      body: ""
-      footer:
-        Change-type: patch
-        change-type: patch
-        Signed-off-by: Otavio Jacobi
-        signed-off-by: Otavio Jacobi
-      author: Otávio Jacobi
-      nested: []
-    - subject: Removes corvus in favor of sentry and analytics client
-      hash: 10caf8f1b6a174762192b13ce7bb4eaa71e90fcc
-      body: ""
-      footer:
-        Change-type: patch
-        change-type: patch
-        Signed-off-by: Otavio Jacobi
-        signed-off-by: Otavio Jacobi
-      author: Otávio Jacobi
-      nested: []
-  version: 1.14.0
-  title: ""
-  date: 2023-01-16T11:23:54.866Z
 - commits:
     - subject: Adding EtcherPro device serial number to the Settings modal
       hash: d25eda9a7d6bf89284b630b2d55cbb0a7e3a9432

CHANGELOG.md

@@ -3,21 +3,6 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-# v1.14.1
-## (2023-01-16)
-
-* fix disabled-screensaver unhandled exception outside balena-electron env [Edwin Joassart]
-
-# v1.14.0
-## (2023-01-16)
-
-* Anonymizes all paths before sending [Otávio Jacobi]
-* patch: Sentry fix path [Edwin Joassart]
-* Remove personal path on etcher [Otávio Jacobi]
-* Unifying sentry reports in a single project [Edwin Joassart]
-* Removes corvus in favor of sentry and analytics client [Otávio Jacobi]
-* Removes corvus in favor of sentry and analytics client [Otávio Jacobi]
-
 # v1.13.4
 ## (2023-01-12)
 

docs/MAINTAINERS.md

@@ -31,7 +31,7 @@ Releasing
 - [Post release note to forums](https://forums.balena.io/c/etcher)
 - [Submit Windows binaries to Symantec for whitelisting](#submitting-binaries-to-symantec)
 - [Update the website](https://github.com/balena-io/etcher-homepage)
-- Wait 2-3 hours for analytics (Sentry, Amplitude) to trickle in and check for elevated error rates, or regressions
+- Wait 2-3 hours for analytics (Sentry, Mixpanel) to trickle in and check for elevated error rates, or regressions
 - If regressions arise; pull the release, and release a patched version, else:
 - [Upload deb & rpm packages to Bintray](#uploading-packages-to-bintray)
 - [Upload build artifacts to Amazon S3](#uploading-binaries-to-amazon-s3)
@@ -48,7 +48,7 @@ Make sure to set the analytics tokens when generating production release binarie
 
 ```bash
 export ANALYTICS_SENTRY_TOKEN="xxxxxx"
-export ANALYTICS_AMPLITUDE_TOKEN="xxxxxx"
+export ANALYTICS_MIXPANEL_TOKEN="xxxxxx"
 ```
 
 #### Linux

docs/MANUAL-TESTING.md

@@ -112,4 +112,4 @@ Analytics
 - [ ] Disable analytics, open DevTools Network pane or a packet sniffer, and
   check that no request is sent
 - [ ] **Disable analytics, refresh application from DevTools (using Cmd-R or
-  F5), and check that initial events are not sent to Amplitude**
+  F5), and check that initial events are not sent to Mixpanel**

lib/gui/app/app.ts

@@ -296,8 +296,6 @@ driveScanner.start();
 
 let popupExists = false;
 
-analytics.initAnalytics();
-
 window.addEventListener('beforeunload', async (event) => {
 	if (!flashState.isFlashing() || popupExists) {
 		analytics.logEvent('Close application', {

lib/gui/app/components/safe-webview/safe-webview.tsx

@@ -183,12 +183,7 @@ export class SafeWebview extends React.PureComponent<
 		// only care about this event if it's a request for the main frame
 		if (event.resourceType === 'mainFrame') {
 			const HTTP_OK = 200;
-			const { webContents, ...webviewEvent } = event;
-			analytics.logEvent('SafeWebview loaded', {
-				...webviewEvent,
-				screen_height: webContents?.hostWebContents.browserWindowOptions.height,
-				screen_width: webContents?.hostWebContents.browserWindowOptions.width,
-			});
+			analytics.logEvent('SafeWebview loaded', { event });
 			this.setState({
 				shouldShow: event.statusCode === HTTP_OK,
 			});

lib/gui/app/models/flash-state.ts

@@ -47,13 +47,7 @@ export function isFlashing(): boolean {
  */
 export function setFlashingFlag() {
 	// see https://github.com/balenablocks/balena-electron-env/blob/4fce9c461f294d4a768db8f247eea6f75d7b08b0/README.md#remote-methods
-	try {
-		electron.ipcRenderer.invoke('disable-screensaver');
-	} catch (error) {
-		console.log(
-			"Can't disable-screensaver, we're probably not running on a balena-electron env",
-		);
-	}
+	electron.ipcRenderer.invoke('disable-screensaver');
 	store.dispatch({
 		type: Actions.SET_FLASHING_FLAG,
 		data: {},

lib/gui/app/modules/analytics.ts

@@ -15,188 +15,84 @@
  */
 
 import * as _ from 'lodash';
-import { Client, createClient, createNoopClient } from 'analytics-client';
-import * as SentryRenderer from '@sentry/electron/renderer';
+import * as resinCorvus from 'resin-corvus/browser';
+
+import * as packageJSON from '../../../../package.json';
+import { getConfig } from '../../../shared/utils';
 import * as settings from '../models/settings';
 import { store } from '../models/store';
-import * as packageJSON from '../../../../package.json';
 
-type AnalyticsPayload = _.Dictionary<any>;
+const DEFAULT_PROBABILITY = 0.1;
 
-const clearUserPath = (filename: string): string => {
-	const generatedFile = filename.split('generated').reverse()[0];
-	return generatedFile !== filename ? `generated${generatedFile}` : filename;
-};
-
-export const anonymizeSentryData = (
-	event: SentryRenderer.Event,
-): SentryRenderer.Event => {
-	event.exception?.values?.forEach((exception) => {
-		exception.stacktrace?.frames?.forEach((frame) => {
-			if (frame.filename) {
-				frame.filename = clearUserPath(frame.filename);
-			}
-		});
+async function installCorvus(): Promise<void> {
+	const sentryToken =
+		(await settings.get('analyticsSentryToken')) ||
+		_.get(packageJSON, ['analytics', 'sentry', 'token']);
+	const mixpanelToken =
+		(await settings.get('analyticsMixpanelToken')) ||
+		_.get(packageJSON, ['analytics', 'mixpanel', 'token']);
+	resinCorvus.install({
+		services: {
+			sentry: sentryToken,
+			mixpanel: mixpanelToken,
+		},
+		options: {
+			release: packageJSON.version,
+			shouldReport: () => {
+				return settings.getSync('errorReporting');
+			},
+			mixpanelDeferred: true,
+		},
 	});
+}
 
-	event.breadcrumbs?.forEach((breadcrumb) => {
-		if (breadcrumb.data?.url) {
-			breadcrumb.data.url = clearUserPath(breadcrumb.data.url);
-		}
-	});
+let mixpanelSample = DEFAULT_PROBABILITY;
 
-	if (event.request?.url) {
-		event.request.url = clearUserPath(event.request.url);
-	}
-
-	return event;
-};
-
-const extractPathRegex = /(.*)(^|\s)(file\:\/\/)?(\w\:)?([\\\/].+)/;
-const etcherSegmentMarkers = ['app.asar', 'Resources'];
-
-export const anonymizePath = (input: string) => {
-	// First, extract a part of the value that matches a path pattern.
-	const match = extractPathRegex.exec(input);
-	if (match === null) {
-		return input;
-	}
-	const mainPart = match[5];
-	const space = match[2];
-	const beginning = match[1];
-	const uriPrefix = match[3] || '';
-
-	// We have to deal with both Windows and POSIX here.
-	// The path starts with its separator (we work with absolute paths).
-	const sep = mainPart[0];
-	const segments = mainPart.split(sep);
-
-	// Moving from the end, find the first marker and cut the path from there.
-	const startCutIndex = _.findLastIndex(segments, (segment) =>
-		etcherSegmentMarkers.includes(segment),
-	);
-	return (
-		beginning +
-		space +
-		uriPrefix +
-		'[PERSONAL PATH]' +
-		sep +
-		segments.splice(startCutIndex).join(sep)
-	);
-};
-
-const safeAnonymizePath = (input: string) => {
-	try {
-		return anonymizePath(input);
-	} catch (e) {
-		return '[ANONYMIZE PATH FAILED]';
-	}
-};
-
-const sensitiveEtcherProperties = [
-	'error.description',
-	'error.message',
-	'error.stack',
-	'image',
-	'image.path',
-	'path',
-];
-
-export const anonymizeAnalyticsPayload = (
-	data: AnalyticsPayload,
-): AnalyticsPayload => {
-	for (const prop of sensitiveEtcherProperties) {
-		const value = data[prop];
-		if (value != null) {
-			data[prop] = safeAnonymizePath(value.toString());
-		}
-	}
-	return data;
-};
-
-let analyticsClient: Client;
 /**
  * @summary Init analytics configurations
  */
-export const initAnalytics = _.once(() => {
-	const dsn =
-		settings.getSync('analyticsSentryToken') ||
-		_.get(packageJSON, ['analytics', 'sentry', 'token']);
-	SentryRenderer.init({ dsn, beforeSend: anonymizeSentryData });
-
-	const projectName =
-		settings.getSync('analyticsAmplitudeToken') ||
-		_.get(packageJSON, ['analytics', 'amplitude', 'token']);
-
-	const clientConfig = {
-		projectName,
-		endpoint: 'data.balena-cloud.com',
-		componentName: 'etcher',
-		componentVersion: packageJSON.version,
-	};
-	analyticsClient = projectName
-		? createClient(clientConfig)
-		: createNoopClient();
-});
-
-const getCircularReplacer = () => {
-	const seen = new WeakSet();
-	return (key: any, value: any) => {
-		if (typeof value === 'object' && value !== null) {
-			if (seen.has(value)) {
-				return;
-			}
-			seen.add(value);
-		}
-		return value;
-	};
-};
-
-function flattenObject(obj: any) {
-	const toReturn: AnalyticsPayload = {};
-
-	for (const i in obj) {
-		if (!obj.hasOwnProperty(i)) {
-			continue;
-		}
-
-		if (Array.isArray(obj[i])) {
-			toReturn[i] = obj[i];
-			continue;
-		}
-
-		if (typeof obj[i] === 'object' && obj[i] !== null) {
-			const flatObject = flattenObject(obj[i]);
-			for (const x in flatObject) {
-				if (!flatObject.hasOwnProperty(x)) {
-					continue;
-				}
-
-				toReturn[i.toLowerCase() + '.' + x.toLowerCase()] = flatObject[x];
-			}
-		} else {
-			toReturn[i] = obj[i];
+async function initConfig() {
+	await installCorvus();
+	let validatedConfig = null;
+	try {
+		const configUrl = await settings.get('configUrl');
+		const config = await getConfig(configUrl);
+		const mixpanel = _.get(config, ['analytics', 'mixpanel'], {});
+		mixpanelSample = mixpanel.probability || DEFAULT_PROBABILITY;
+		if (isClientEligible(mixpanelSample)) {
+			validatedConfig = validateMixpanelConfig(mixpanel);
 		}
+	} catch (err) {
+		resinCorvus.logException(err);
 	}
-	return toReturn;
-}
-
-function formatEvent(data: any): AnalyticsPayload {
-	const event = JSON.parse(JSON.stringify(data, getCircularReplacer()));
-	return anonymizeAnalyticsPayload(flattenObject(event));
-}
-
-function reportAnalytics(message: string, data: AnalyticsPayload = {}) {
-	const { applicationSessionUuid, flashingWorkflowUuid } = store
-		.getState()
-		.toJS();
-
-	const event = formatEvent({
-		...data,
-		applicationSessionUuid,
-		flashingWorkflowUuid,
+	resinCorvus.setConfigs({
+		mixpanel: validatedConfig,
 	});
-	analyticsClient.track(message, event);
+}
+
+initConfig();
+
+/**
+ * @summary Check that the client is eligible for analytics
+ */
+function isClientEligible(probability: number) {
+	return Math.random() < probability;
+}
+
+/**
+ * @summary Check that config has at least HTTP_PROTOCOL and api_host
+ */
+function validateMixpanelConfig(config: {
+	api_host?: string;
+	HTTP_PROTOCOL?: string;
+}) {
+	const mixpanelConfig = {
+		api_host: 'https://api.mixpanel.com',
+	};
+	if (config.HTTP_PROTOCOL !== undefined && config.api_host !== undefined) {
+		mixpanelConfig.api_host = `${config.HTTP_PROTOCOL}://${config.api_host}`;
+	}
+	return mixpanelConfig;
 }
 
 /**
@@ -205,12 +101,16 @@ function reportAnalytics(message: string, data: AnalyticsPayload = {}) {
  * @description
  * This function sends the debug message to product analytics services.
  */
-export async function logEvent(message: string, data: AnalyticsPayload = {}) {
-	const shouldReportAnalytics = await settings.get('errorReporting');
-	if (shouldReportAnalytics) {
-		initAnalytics();
-		reportAnalytics(message, data);
-	}
+export function logEvent(message: string, data: _.Dictionary<any> = {}) {
+	const { applicationSessionUuid, flashingWorkflowUuid } = store
+		.getState()
+		.toJS();
+	resinCorvus.logEvent(message, {
+		...data,
+		sample: mixpanelSample,
+		applicationSessionUuid,
+		flashingWorkflowUuid,
+	});
 }
 
 /**
@@ -219,11 +119,4 @@ export async function logEvent(message: string, data: AnalyticsPayload = {}) {
  * @description
  * This function logs an exception to error reporting services.
  */
-export function logException(error: any) {
-	const shouldReportErrors = settings.getSync('errorReporting');
-	console.error(error);
-	if (shouldReportErrors) {
-		initAnalytics();
-		SentryRenderer.captureException(error);
-	}
-}
+export const logException = resinCorvus.logException;

lib/gui/etcher.ts

@@ -20,7 +20,6 @@ import { promises as fs } from 'fs';
 import { platform } from 'os';
 import * as path from 'path';
 import * as semver from 'semver';
-import * as _ from 'lodash';
 
 import './app/i18n';
 
@@ -28,11 +27,9 @@ import { packageType, version } from '../../package.json';
 import * as EXIT_CODES from '../shared/exit-codes';
 import { delay, getConfig } from '../shared/utils';
 import * as settings from './app/models/settings';
+import { logException } from './app/modules/analytics';
 import { buildWindowMenu } from './menu';
 import * as i18n from 'i18next';
-import * as SentryMain from '@sentry/electron/main';
-import * as packageJSON from '../../package.json';
-import { anonymizeSentryData } from './app/modules/analytics';
 
 const customProtocol = 'etcher';
 const scheme = `${customProtocol}://`;
@@ -56,21 +53,13 @@ async function checkForUpdates(interval: number) {
 					packageUpdated = true;
 				}
 			} catch (err) {
-				logMainProcessException(err);
+				logException(err);
 			}
 		}
 		await delay(interval);
 	}
 }
 
-function logMainProcessException(error: any) {
-	const shouldReportErrors = settings.getSync('errorReporting');
-	console.error(error);
-	if (shouldReportErrors) {
-		SentryMain.captureException(error);
-	}
-}
-
 async function isFile(filePath: string): Promise<boolean> {
 	try {
 		const stat = await fs.stat(filePath);
@@ -105,14 +94,6 @@ async function getCommandLineURL(argv: string[]): Promise<string | undefined> {
 	}
 }
 
-const initSentryMain = _.once(() => {
-	const dsn =
-		settings.getSync('analyticsSentryToken') ||
-		_.get(packageJSON, ['analytics', 'sentry', 'token']);
-
-	SentryMain.init({ dsn, beforeSend: anonymizeSentryData });
-});
-
 const sourceSelectorReady = new Promise((resolve) => {
 	electron.ipcMain.on('source-selector-ready', resolve);
 });
@@ -209,9 +190,8 @@ async function createMainWindow() {
 	const page = mainWindow.webContents;
 
 	page.once('did-frame-finish-load', async () => {
-		console.log('packageUpdatable', packageUpdatable);
 		autoUpdater.on('error', (err) => {
-			logMainProcessException(err);
+			logException(err);
 		});
 		if (packageUpdatable) {
 			try {
@@ -228,7 +208,7 @@ async function createMainWindow() {
 					onlineConfig?.autoUpdates?.checkForUpdatesTimer ?? 300000;
 				checkForUpdates(checkForUpdatesTimer);
 			} catch (err) {
-				logMainProcessException(err);
+				logException(err);
 			}
 		}
 	});
@@ -253,7 +233,6 @@ async function main(): Promise<void> {
 	if (!electron.app.requestSingleInstanceLock()) {
 		electron.app.quit();
 	} else {
-		initSentryMain();
 		await electron.app.whenReady();
 		const window = await createMainWindow();
 		electron.app.on('second-instance', async (_event, argv) => {
@@ -277,6 +256,7 @@ async function main(): Promise<void> {
 		});
 	}
 }
+
 main();
 
 console.time('ready-to-show');

package.json

@@ -2,7 +2,7 @@
   "name": "balena-etcher",
   "private": true,
   "displayName": "balenaEtcher",
-  "version": "1.14.1",
+  "version": "1.13.4",
   "packageType": "local",
   "main": "generated/etcher.js",
   "description": "Flash OS images to SD cards and USB drives, safely and easily.",
@@ -31,6 +31,7 @@
     "test-spectron": "mocha --recursive --reporter spec --require ts-node/register/transpile-only --require-main tests/gui/allow-renderer-process-reuse.ts tests/spectron/runner.spec.ts",
     "test-windows": "npm run lint && npm run test-gui && npm run test-shared && npm run test-spectron && npm run sanity-checks",
     "test": "echo npm run test-{linux,windows,macos}",
+    "uploadSourcemap": "sentry-cli releases files $npm_config_SENTRY_VERSION upload-sourcemaps ./generated/*.js.map --org $npm_config_SENTRY_ORG --project $npm_config_SENTRY_PROJECT",
     "watch": "webpack serve --no-optimization-minimize --config ./webpack.dev.config.ts",
     "webpack": "webpack"
   },
@@ -53,7 +54,7 @@
     "@balena/lint": "5.4.2",
     "@balena/sudo-prompt": "9.2.1-workaround-windows-amperstand-in-username-0849e215b947987a643fe5763902aea201255534",
     "@fortawesome/fontawesome-free": "5.15.4",
-    "@sentry/electron": "^4.1.2",
+    "@sentry/cli": "^2.11.0",
     "@svgr/webpack": "5.5.0",
     "@types/chai": "4.3.4",
     "@types/copy-webpack-plugin": "6.4.3",
@@ -69,7 +70,6 @@
     "@types/terser-webpack-plugin": "5.0.4",
     "@types/tmp": "0.2.3",
     "@types/webpack-node-externals": "2.5.3",
-    "analytics-client": "^2.0.1",
     "aws4-axios": "2.4.9",
     "chai": "4.3.7",
     "copy-webpack-plugin": "7.0.0",
@@ -104,6 +104,7 @@
     "react-i18next": "11.18.6",
     "redux": "4.2.0",
     "rendition": "19.3.2",
+    "resin-corvus": "2.0.5",
     "semver": "7.3.8",
     "simple-progress-webpack-plugin": "1.1.2",
     "sinon": "9.2.4",
@@ -127,6 +128,6 @@
     "node": ">=14 < 16"
   },
   "versionist": {
-    "publishedAt": "2023-01-16T13:22:37.656Z"
+    "publishedAt": "2023-01-12T15:10:50.986Z"
   }
 }

webpack.config.ts

@@ -29,7 +29,7 @@ import * as PnpWebpackPlugin from 'pnp-webpack-plugin';
 import * as tsconfigRaw from './tsconfig.webpack.json';
 
 /**
- * Don't webpack package.json as sentry tokens
+ * Don't webpack package.json as mixpanel & sentry tokens
  * will be inserted in it after webpacking
  */
 function externalPackageJson(packageJsonPath: string) {
@@ -455,6 +455,7 @@ const guiConfig = {
 const mainConfig = {
 	...commonConfig,
 	target: 'electron-main',
+	devtool: 'source-map',
 	node: {
 		__dirname: false,
 		__filename: true,