Bump version to 3.4.5

Remove FxA dialog on file too big error

See merge request timvisee/send!12

.gitlab-ci.yml

@@ -1,4 +1,4 @@
-image: "node:12-slim"
+image: "node:15-slim"
 
 stages:
   - test
@@ -17,6 +17,7 @@ before_script:
   - apt-get update
   - apt-get install -y google-chrome-stable fonts-ipafont-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-kacst fonts-freefont-ttf libxss1 --no-install-recommends
 
+# Build Send, run npm tests
 test:
   stage: test
   script:
@@ -24,48 +25,81 @@ test:
     - npm run lint
     - npm test
 
-# Release Docker image artifact for easy testing
+# Build Docker image, export Docker image artifact
 artifact-docker:
   stage: artifact
   image: docker:latest
+  needs: []
+  services:
+    - docker:dind
+  variables:
+    IMG_FILE: "send:git-$CI_COMMIT_SHORT_SHA.tar"
+    IMG_NAME: "send:git-$CI_COMMIT_SHORT_SHA"
+  before_script: []
+  script:
+    - docker build -t $IMG_NAME .
+    - docker image save -o $IMG_FILE $IMG_NAME
+  artifacts:
+    name: artifact-docker
+    paths:
+      - $IMG_FILE
+    expire_in: 1 week
+
+# Release public Docker image for the master branch
+release-docker-master:
+  stage: release
+  image: docker:latest
+  dependencies:
+    - artifact-docker
   services:
     - docker:dind
   only:
     - master
+  variables:
+    IMG_IMPORT_FILE: "send:git-$CI_COMMIT_SHORT_SHA.tar"
+    IMG_IMPORT_NAME: "send:git-$CI_COMMIT_SHORT_SHA"
+    IMG_NAME: "registry.gitlab.com/timvisee/send:master-$CI_COMMIT_SHORT_SHA"
   before_script: []
   script:
-    - export IMG_NAME=registry.gitlab.com/timvisee/send:master-$CI_COMMIT_SHA
-
     # Login in to registry
     - 'docker login registry.gitlab.com -u $DOCKER_USER -p $DOCKER_PASS'
 
-    # Build and push image, report image name
-    - docker build -t $IMG_NAME .
-    - docker push $IMG_NAME
-    - 'echo Docker image artifact published, available as:'
-    - 'echo "  docker pull $IMG_NAME"'
+    # Load existing, retag for new image images
+    - docker image load -i $IMG_IMPORT_FILE
+    - docker tag $IMG_IMPORT_NAME $IMG_NAME
 
-# Release public Docker image
+    # Publish tagged image
+    - docker push $IMG_NAME
+
+    - 'echo "Docker image artifact published, available as:" && echo "  docker pull $IMG_NAME"'
+
+# Release public Docker image for a version tag
 release-docker:
   stage: release
   image: docker:latest
+  dependencies:
+    - artifact-docker
   services:
     - docker:dind
   only:
     - /^v(\d+\.)*\d+$/
+  variables:
+    IMG_IMPORT_FILE: "send:git-$CI_COMMIT_SHORT_SHA.tar"
+    IMG_IMPORT_NAME: "send:git-$CI_COMMIT_SHORT_SHA"
+    IMG_NAME: "registry.gitlab.com/timvisee/send:$CI_COMMIT_REF_NAME"
+    IMG_NAME_LATEST: "registry.gitlab.com/timvisee/send:latest"
   before_script: []
   script:
-    - export IMG_NAME=registry.gitlab.com/timvisee/send:$CI_COMMIT_REF_NAME
-    - export IMG_NAME_LATEST=registry.gitlab.com/timvisee/send:latest
-
     # Login in to registry
     - 'docker login registry.gitlab.com -u $DOCKER_USER -p $DOCKER_PASS'
 
-    # Build and push image, report image name
-    - docker build -t $IMG_NAME .
-    - docker tag $IMG_NAME $IMG_NAME_LATEST
+    # Load existing, retag for new image images
+    - docker image load -i $IMG_IMPORT_FILE
+    - docker tag $IMG_IMPORT_NAME $IMG_NAME
+    - docker tag $IMG_IMPORT_NAME $IMG_NAME_LATEST
+
+    # Publish tagged image
     - docker push $IMG_NAME
     - docker push $IMG_NAME_LATEST
-    - 'echo Docker image artifact published, available as:'
-    - 'echo "  docker pull $IMG_NAME_LATEST"'
-    - 'echo "  docker pull $IMG_NAME"'
+
+    - 'echo "Docker image artifact published, available as:" && echo "  docker pull $IMG_NAME_LATEST" && echo "  docker pull $IMG_NAME"'

Dockerfile

@@ -6,13 +6,13 @@
 
 
 # Build project
-FROM node:12 AS builder
+FROM node:15.5.1-alpine AS builder
 RUN set -x \
     # Add user
     && addgroup --gid 10001 app \
     && adduser --disabled-password \
         --gecos '' \
-        --gid 10001 \
+        --ingroup app \
         --home /app \
         --uid 10001 \
         app
@@ -26,19 +26,17 @@ RUN set -x \
 
 
 # Main image
-FROM node:12-slim
+FROM node:15.5.1-alpine
 RUN set -x \
     # Add user
     && addgroup --gid 10001 app \
     && adduser --disabled-password \
         --gecos '' \
-        --gid 10001 \
+        --ingroup app \
         --home /app \
         --uid 10001 \
         app
-RUN apt-get update && apt-get -y install \
-    git-core \
-    && rm -rf /var/lib/apt/lists/*
+
 USER app
 WORKDIR /app
 COPY --chown=app:app package*.json ./

README.md

@@ -53,7 +53,7 @@ Thanks [Mozilla][mozilla] for building this amazing tool!
 
 ---
 
-**Docs:** [FAQ](docs/faq.md), [Encryption](docs/encryption.md), [Build](docs/build.md), [Docker](docs/docker.md), [Metrics](docs/metrics.md), [More](docs/)
+**Docs:** [FAQ](docs/faq.md), [Encryption](docs/encryption.md), [Build](docs/build.md), [Docker](docs/docker.md), [More](docs/)
 
 ---
 
@@ -66,9 +66,8 @@ Thanks [Mozilla][mozilla] for building this amazing tool!
 * [Configuration](#configuration)
 * [Localization](#localization)
 * [Contributing](#contributing)
-* [Testing](#testing)
 * [Deployment](#deployment)
-* [Android](#android)
+* [Clients](#clients)
 * [License](#license)
 
 ---
@@ -133,25 +132,24 @@ Pull requests are always welcome! Feel free to check out the list of ["good firs
 
 ---
 
-## Testing
-
-| ENVIRONMENT | URL
-|-------------|-----
-| Production  | <https://send.firefox.com/>
-| Stage       | <https://stage.send.nonprod.cloudops.mozgcp.net/>
-| Development | <https://send2.dev.lcip.org/>
-
----
-
 ## Deployment
 
 see also [docs/deployment.md](docs/deployment.md)
 
 ---
 
-## Android
+## Clients
 
-The android implementation is contained in the `android` directory, and can be viewed locally for easy testing and editing by running `ANDROID=1 npm start` and then visiting <http://localhost:8080>. CSS and image files are located in the `android/app/src/main/assets` directory.
+- Web: _this repository_
+- Command-line: [`ffsend`](https://github.com/timvisee/ffsend)
+- Android: _see [Android](#android) section_
+
+#### Android
+
+The android implementation is contained in the `android` directory,
+and can be viewed locally for easy testing and editing by running `ANDROID=1 npm
+start` and then visiting <http://localhost:8080>. CSS and image files are
+located in the `android/app/src/main/assets` directory.
 
 ---
 

android/android.js

@@ -4,7 +4,6 @@ import html from 'choo/html';
 import * as Sentry from '@sentry/browser';
 
 import { setApiUrlPrefix, getConstants } from '../app/api';
-import metrics from '../app/metrics';
 //import assets from '../common/assets';
 import Archive from '../app/archive';
 import Header from '../app/ui/header';
@@ -69,9 +68,10 @@ function body(main) {
 (async function start() {
   const translate = await getTranslator('en-US');
   setTranslate(translate);
-  const { LIMITS, DEFAULTS } = await getConstants();
+  const { LIMITS, WEB_UI, DEFAULTS } = await getConstants();
   app.use(state => {
     state.LIMITS = LIMITS;
+    state.WEB_UI = WEB_UI;
     state.DEFAULTS = DEFAULTS;
     state.translate = translate;
     state.capabilities = {
@@ -82,7 +82,6 @@ function body(main) {
     state.user = new User(storage, LIMITS);
     state.sentry = Sentry;
   });
-  app.use(metrics);
   app.route('/', body(home));
   app.route('/upload', upload);
   app.route('/share/:id', share);

app/api.js

@@ -420,17 +420,6 @@ export async function setFileList(bearerToken, kid, data) {
   return response.ok;
 }
 
-export function sendMetrics(blob) {
-  if (!navigator.sendBeacon) {
-    return;
-  }
-  try {
-    navigator.sendBeacon(getApiUrl('/api/metrics'), blob);
-  } catch (e) {
-    console.error(e);
-  }
-}
-
 export async function getConstants() {
   const response = await fetch(getApiUrl('/config'));
 

app/controller.js

@@ -1,4 +1,3 @@
-import * as metrics from './metrics';
 import FileReceiver from './fileReceiver';
 import FileSender from './fileSender';
 import copyDialog from './ui/copyDialog';
@@ -54,7 +53,6 @@ export default function(state, emitter) {
 
   emitter.on('logout', async () => {
     await state.user.logout();
-    metrics.loggedOut({ trigger: 'button' });
     emitter.emit('pushState', '/');
   });
 
@@ -68,14 +66,6 @@ export default function(state, emitter) {
 
   emitter.on('delete', async ownedFile => {
     try {
-      metrics.deletedUpload({
-        size: ownedFile.size,
-        time: ownedFile.time,
-        speed: ownedFile.speed,
-        type: ownedFile.type,
-        ttl: ownedFile.expiresAt - Date.now(),
-        location
-      });
       state.storage.remove(ownedFile.id);
       await ownedFile.del();
     } catch (e) {
@@ -101,9 +91,6 @@ export default function(state, emitter) {
         state.LIMITS.MAX_FILES_PER_ARCHIVE
       );
     } catch (e) {
-      if (e.message === 'fileTooBig' && maxSize < state.LIMITS.MAX_FILE_SIZE) {
-        return emitter.emit('signup-cta', 'size');
-      }
       state.modal = okDialog(
         state.translate(e.message, {
           size: bytes(maxSize),
@@ -123,7 +110,7 @@ export default function(state, emitter) {
       source: query.utm_source,
       term: query.utm_term
     });
-    state.modal = signupDialog(source);
+    state.modal = signupDialog();
     render();
   });
 
@@ -159,12 +146,9 @@ export default function(state, emitter) {
 
     const links = openLinksInNewTab();
     await delay(200);
-    const start = Date.now();
     try {
       const ownedFile = await sender.upload(archive, state.user.bearerToken);
       state.storage.totalUploads += 1;
-      const duration = Date.now() - start;
-      metrics.completedUpload(archive, duration);
       faviconProgressbar.updateFavicon(0);
 
       state.storage.addFile(ownedFile);
@@ -181,7 +165,6 @@ export default function(state, emitter) {
     } catch (err) {
       if (err.message === '0') {
         //cancelled. do nothing
-        metrics.cancelledUpload(archive, err.duration);
         render();
       } else if (err.message === '401') {
         const refreshed = await state.user.refresh();
@@ -197,7 +180,6 @@ export default function(state, emitter) {
           scope.setExtra('size', err.size);
           state.sentry.captureException(err);
         });
-        metrics.stoppedUpload(archive, err.duration);
         emitter.emit('pushState', '/error');
       }
     } finally {
@@ -249,13 +231,11 @@ export default function(state, emitter) {
     render();
   });
 
-  emitter.on('download', async file => {
+  emitter.on('download', async () => {
     state.transfer.on('progress', updateProgress);
     state.transfer.on('decrypting', render);
     state.transfer.on('complete', render);
     const links = openLinksInNewTab();
-    const size = file.size;
-    const start = Date.now();
     try {
       const dl = state.transfer.download({
         stream: state.capabilities.streamDownload
@@ -263,12 +243,6 @@ export default function(state, emitter) {
       render();
       await dl;
       state.storage.totalDownloads += 1;
-      const duration = Date.now() - start;
-      metrics.completedDownload({
-        size,
-        duration,
-        password_protected: file.requiresPassword
-      });
       faviconProgressbar.updateFavicon(0);
     } catch (err) {
       if (err.message === '0') {
@@ -286,12 +260,6 @@ export default function(state, emitter) {
             scope.setExtra('progress', err.progress);
             state.sentry.captureException(err);
           });
-          const duration = Date.now() - start;
-          metrics.stoppedDownload({
-            size,
-            duration,
-            password_protected: file.requiresPassword
-          });
         }
         emitter.emit('pushState', location);
       }
@@ -302,7 +270,6 @@ export default function(state, emitter) {
 
   emitter.on('copy', ({ url }) => {
     copyToClipboard(url);
-    // metrics.copiedLink({ location });
   });
 
   emitter.on('closeModal', () => {

app/main.css

@@ -134,7 +134,7 @@ details[open] > summary > svg {
   transform: rotate(90deg);
 }
 
-footer li:hover {
+footer li a:hover {
   text-decoration: underline;
 }
 

app/main.js

@@ -1,4 +1,4 @@
-/* global DEFAULTS LIMITS PREFS */
+/* global DEFAULTS LIMITS WEB_UI PREFS */
 import 'core-js';
 import 'fast-text-encoding'; // MS Edge support
 import 'intl-pluralrules';
@@ -10,7 +10,6 @@ import controller from './controller';
 import dragManager from './dragManager';
 import pasteManager from './pasteManager';
 import storage from './storage';
-import metrics from './metrics';
 import experiments from './experiments';
 import * as Sentry from '@sentry/browser';
 import './main.css';
@@ -51,6 +50,7 @@ if (process.env.NODE_ENV === 'production') {
   window.initialState = {
     LIMITS,
     DEFAULTS,
+    WEB_UI,
     PREFS,
     archive: new Archive([], DEFAULTS.EXPIRE_SECONDS),
     capabilities,
@@ -67,7 +67,6 @@ if (process.env.NODE_ENV === 'production') {
   // eslint-disable-next-line require-atomic-updates
   window.app = app;
   app.use(experiments);
-  app.use(metrics);
   app.use(controller);
   app.use(dragManager);
   app.use(pasteManager);

app/metrics.js

@@ -1,186 +0,0 @@
-import storage from './storage';
-import { platform, locale } from './utils';
-import { sendMetrics } from './api';
-
-let appState = null;
-let experiment = null;
-const HOUR = 1000 * 60 * 60;
-const events = [];
-let session_id = Date.now();
-const lang = locale();
-
-export default function initialize(state, emitter) {
-  appState = state;
-
-  emitter.on('DOMContentLoaded', () => {
-    experiment = storage.enrolled;
-    if (!appState.user.firstAction) {
-      appState.user.firstAction =
-        appState.route === '/' ? 'upload' : 'download';
-    }
-    const query = appState.query;
-    addEvent('client_visit', {
-      entrypoint: appState.route === '/' ? 'upload' : 'download',
-      referrer: document.referrer,
-      utm_campaign: query.utm_campaign,
-      utm_content: query.utm_content,
-      utm_medium: query.utm_medium,
-      utm_source: query.utm_source,
-      utm_term: query.utm_term
-    });
-  });
-  emitter.on('experiment', experimentEvent);
-  window.addEventListener('unload', submitEvents);
-}
-
-function sizeOrder(n) {
-  return Math.floor(Math.log10(n));
-}
-
-function submitEvents() {
-  if (navigator.doNotTrack === '1') {
-    return;
-  }
-  sendMetrics(
-    new Blob(
-      [
-        JSON.stringify({
-          now: Date.now(),
-          session_id,
-          lang,
-          platform: platform(),
-          events
-        })
-      ],
-      { type: 'text/plain' } // see http://crbug.com/490015
-    )
-  );
-  events.splice(0);
-}
-
-async function addEvent(event_type, event_properties) {
-  const user_id = await appState.user.metricId();
-  const device_id = await appState.user.deviceId();
-  const ab_id = Object.keys(experiment)[0];
-  if (ab_id) {
-    event_properties.experiment = ab_id;
-    event_properties.variant = experiment[ab_id];
-  }
-  events.push({
-    device_id,
-    event_properties,
-    event_type,
-    time: Date.now(),
-    user_id,
-    user_properties: {
-      anonymous: !appState.user.loggedIn,
-      first_action: appState.user.firstAction,
-      active_count: storage.files.length
-    }
-  });
-  if (events.length === 25) {
-    submitEvents();
-  }
-}
-
-function cancelledUpload(archive, duration) {
-  return addEvent('client_upload', {
-    download_limit: archive.dlimit,
-    duration: sizeOrder(duration),
-    file_count: archive.numFiles,
-    password_protected: !!archive.password,
-    size: sizeOrder(archive.size),
-    status: 'cancel',
-    time_limit: archive.timeLimit
-  });
-}
-
-function completedUpload(archive, duration) {
-  return addEvent('client_upload', {
-    download_limit: archive.dlimit,
-    duration: sizeOrder(duration),
-    file_count: archive.numFiles,
-    password_protected: !!archive.password,
-    size: sizeOrder(archive.size),
-    status: 'ok',
-    time_limit: archive.timeLimit
-  });
-}
-
-function stoppedUpload(archive, duration = 0) {
-  return addEvent('client_upload', {
-    download_limit: archive.dlimit,
-    duration: sizeOrder(duration),
-    file_count: archive.numFiles,
-    password_protected: !!archive.password,
-    size: sizeOrder(archive.size),
-    status: 'error',
-    time_limit: archive.timeLimit
-  });
-}
-
-function stoppedDownload(params) {
-  return addEvent('client_download', {
-    duration: sizeOrder(params.duration),
-    password_protected: params.password_protected,
-    size: sizeOrder(params.size),
-    status: 'error'
-  });
-}
-
-function completedDownload(params) {
-  return addEvent('client_download', {
-    duration: sizeOrder(params.duration),
-    password_protected: params.password_protected,
-    size: sizeOrder(params.size),
-    status: 'ok'
-  });
-}
-
-function deletedUpload(ownedFile) {
-  return addEvent('client_delete', {
-    age: Math.floor((Date.now() - ownedFile.createdAt) / HOUR),
-    downloaded: ownedFile.dtotal > 0,
-    status: 'ok'
-  });
-}
-
-function experimentEvent(params) {
-  return addEvent('client_experiment', params);
-}
-
-function submittedSignup(params) {
-  return addEvent('client_login', {
-    status: 'ok',
-    trigger: params.trigger
-  });
-}
-
-function canceledSignup(params) {
-  return addEvent('client_login', {
-    status: 'cancel',
-    trigger: params.trigger
-  });
-}
-
-function loggedOut(params) {
-  addEvent('client_logout', {
-    status: 'ok',
-    trigger: params.trigger
-  });
-  // flush events and start new anon session
-  submitEvents();
-  session_id = Date.now();
-}
-
-export {
-  cancelledUpload,
-  stoppedUpload,
-  completedUpload,
-  deletedUpload,
-  stoppedDownload,
-  completedDownload,
-  submittedSignup,
-  canceledSignup,
-  loggedOut
-};

app/ui/archiveTile.js

@@ -580,7 +580,7 @@ module.exports.preview = function(state, emit) {
   function download(event) {
     event.preventDefault();
     event.target.disabled = true;
-    emit('download', archive);
+    emit('download');
   }
 };
 

app/ui/footer.js

@@ -13,19 +13,71 @@ class Footer extends Component {
 
   createElement() {
     const translate = this.state.translate;
+
+    // Add additional links from configuration if available
+    var links = [];
+    if (this.state != undefined && this.state.WEB_UI != undefined) {
+      const WEB_UI = this.state.WEB_UI;
+
+      if (WEB_UI.FOOTER_DONATE_URL != '') {
+        links.push(html`
+          <li class="m-2">
+            <a href="${WEB_UI.FOOTER_DONATE_URL}" target="_blank">
+              ${translate('footerLinkDonate')}
+            </a>
+          </li>
+        `);
+      }
+      if (WEB_UI.FOOTER_CLI_URL != '') {
+        links.push(html`
+          <li class="m-2">
+            <a href="${WEB_UI.FOOTER_CLI_URL}" target="_blank">
+              ${translate('footerLinkCli')}
+            </a>
+          </li>
+        `);
+      }
+      if (WEB_UI.FOOTER_DMCA_URL != '') {
+        links.push(html`
+          <li class="m-2">
+            <a href="${WEB_UI.FOOTER_DMCA_URL}" target="_blank">
+              ${translate('footerLinkDmca')}
+            </a>
+          </li>
+        `);
+      }
+      if (WEB_UI.FOOTER_SOURCE_URL != '') {
+        links.push(html`
+          <li class="m-2">
+            <a href="${WEB_UI.FOOTER_SOURCE_URL}" target="_blank">
+              ${translate('footerLinkSource')}
+            </a>
+          </li>
+        `);
+      }
+    } else {
+      links.push(html`
+        <li class="m-2">
+          <a href="https://gitlab.com/timvisee/send" target="_blank">
+            ${translate('footerLinkSource')}
+          </a>
+        </li>
+      `);
+    }
+
     return html`
       <footer
         class="flex flex-col md:flex-row items-start w-full flex-none self-start p-6 md:p-8 font-medium text-xs text-grey-60 dark:text-grey-40 md:items-center justify-between"
       >
-        <div>${translate('footerText')}</div>
+        <ul
+          class="flex flex-col md:flex-row items-start md:items-center md:justify-start"
+        >
+          <li class="m-2">${translate('footerText')}</li>
+        </ul>
         <ul
           class="flex flex-col md:flex-row items-start md:items-center md:justify-end"
         >
-          <li class="m-2">
-            <a href="https://gitlab.com/timvisee/send"
-              >${translate('footerLinkSource')}</a
-            >
-          </li>
+          ${links}
         </ul>
       </footer>
     `;

app/ui/header.js

@@ -16,6 +16,7 @@ class Header extends Component {
     this.account.render();
     return false;
   }
+
   createElement() {
     const title =
       platform() === 'android'

app/ui/noStreams.js

@@ -100,7 +100,7 @@ module.exports = function(state, emit) {
         );
         break;
       case 'download':
-        emit('download', archive);
+        emit('download');
         break;
     }
     return false;

app/ui/signupDialog.js

@@ -1,9 +1,8 @@
 const html = require('choo/html');
 const assets = require('../../common/assets');
 const { bytes } = require('../utils');
-const { canceledSignup, submittedSignup } = require('../metrics');
 
-module.exports = function(trigger) {
+module.exports = function() {
   return function(state, emit, close) {
     const DAYS = Math.floor(state.LIMITS.MAX_EXPIRE_SECONDS / 86400);
     let submitting = false;
@@ -72,7 +71,6 @@ module.exports = function(trigger) {
     }
 
     function cancel(event) {
-      canceledSignup({ trigger });
       close(event);
     }
 
@@ -85,7 +83,6 @@ module.exports = function(trigger) {
 
       const el = document.getElementById('email-input');
       const email = el.value;
-      submittedSignup({ trigger });
       emit('login', emailish(email) ? email : null);
     }
   };

app/user.js

@@ -109,27 +109,8 @@ export default class User {
   async startAuthFlow(trigger, utms = {}) {
     this.utms = utms;
     this.trigger = trigger;
-    try {
-      const params = new URLSearchParams({
-        entrypoint: `send-${trigger}`,
-        form_type: 'email',
-        utm_source: utms.source || 'send',
-        utm_campaign: utms.campaign || 'none'
-      });
-      const res = await fetch(
-        `${this.authConfig.issuer}/metrics-flow?${params.toString()}`,
-        {
-          mode: 'cors'
-        }
-      );
-      const { flowId, flowBeginTime } = await res.json();
-      this.flowId = flowId;
-      this.flowBeginTime = flowBeginTime;
-    } catch (e) {
-      console.error(e);
-      this.flowId = null;
-      this.flowBeginTime = null;
-    }
+    this.flowId = null;
+    this.flowBeginTime = null;
   }
 
   async login(email) {

docs/deployment.md

@@ -40,6 +40,7 @@ Of course, we don't want to expose the service on port 1443. Instead we want our
 * a2enmod proxy
 * a2enmod proxy_http
 * a2enmod proxy_wstunnel
+* a2enmod rewrite
 
 In your Apache virtual host configuration file, insert this:
 

docs/docker.md

@@ -12,18 +12,24 @@ Or run `docker build -t send:latest .` to create an image locally or `docker-com
 
 | Name             | Description
 |------------------|-------------|
+| `BASE_URL`       | The HTTPS URL where traffic will be served (e.g. `https://send.firefox.com`)
 | `PORT`           | Port the server will listen on (defaults to 1443).
+| `NODE_ENV`       | `"production"`
+| `FILE_DIR`     | Uploads directory for local storage
 | `S3_BUCKET`  | The S3 bucket name.
+| `S3_ENDPOINT`| Optional custom S3 endpoint host.
+| `S3_USE_PATH_STYLE_ENDPOINTS`| `true` or `false`
+| `AWS_ACCESS_KEY_ID` | S3 access key ID
+| `AWS_SECRET_ACCESS_KEY` | S3 secret access key ID
+| `MAX_FILE_SIZE` | Maximum upload file size in bytes (defaults to 2147483648)
+| `MAX_EXPIRE_SECONDS` | Maximum upload expiry time in seconds (defaults to 604800)
 | `REDIS_HOST` | Host name of the Redis server.
 | `SENTRY_CLIENT` | Sentry Client ID
 | `SENTRY_DSN` | Sentry DSN
-| `MAX_FILE_SIZE` | in bytes (defaults to 2147483648)
-| `NODE_ENV`       | "production"
-| `BASE_URL`       | The HTTPS URL where traffic will be served (e.g. `https://send.firefox.com`)
 
 ## Example:
 
-```sh
+```bash
 $ docker run --net=host -e 'NODE_ENV=production' \
   -e 'S3_BUCKET=testpilot-p2p-dev' \
   -e 'REDIS_HOST=dyf9s2r4vo3.bolxr4.0001.usw2.cache.amazonaws.com' \
@@ -32,3 +38,9 @@ $ docker run --net=host -e 'NODE_ENV=production' \
   -e 'BASE_URL=https://send.firefox.com' \
   registry.gitlab.com/timvisee/send:latest
 ```
+
+## Docker compose
+
+For a Docker compose configuration example, see:
+
+https://github.com/timvisee/send-docker-compose

docs/metrics.md

@@ -1,128 +0,0 @@
-# Send V2 Metrics Definitions
-
-## Key Value Prop
-
-Quickly and privately transfer large files from any device to any device.
-
-## Key Business Question to Answer
-
-Is the value proposition of a large encrypted file transfer service enough to drive Firefox Account relationships for non-Firefox users.
-
-## Hypotheses to Test
-
-### Primary - In support of Relationships KPI
-
-We believe that a privacy-respecting file transfer service can drive Firefox Accounts beyond the Firefox Browser.
-
-We will know this to be true when we see 250k Firefox Account creations from non-Firefox contexts w/in six months of launch.
-
-### Secondary - In support of Revenue KPI
-
-We believe that a privacy respecting service accessible beyond the reach of Firefox will provide a valuable platform to research, communicate with, and market to conscious choosers we have traditionally found hard to reach.
-
-We will know this to be true when we can conduct six research tasks (surveys, A/B tests, fake doors, etc) in support of premium services KPIs in the first six months after launch.
-
-## Overview of Key Measures
-
-* Number of people using the service to send and receive files
-  * Why: measure of service size. Important for understanding addressable market size
-* Percent of users who have or create an FxAccount via Send
-  * Why: representation of % of any service users who might be amenable to an upsell
-* % of downloaders who convert into uploaders
-  * Why: represents a measure of our key growth-loop potential
-* Count of uploads and size
-  * Why: Represents cost of service on a running basis
-
-## Key Funnels
-* App Open or Visit `--- DESIRED OUTCOME --->` Successful Upload
-* Download UI Visit `--- DESIRED OUTCOME --->` Successful Download
-* FxA UI Engagement `--- DESIRED OUTCOME --->` Authenticate
-* **STRETCH** App Open or Visit `--- DESIRED OUTCOME --->` Successful Download
-
-## Amplitude Schema
-
-Please see, **See Amplitude HTTP API**(https://amplitude.zendesk.com/hc/en-us/articles/204771828) for HTTP API reference.
-
-## Metric Events
-
-In support of our KPIs we collect events from two separate contexts, server and client. The events are designed to have minimal correlation between contexts.
-
-Server events collect lifecycle information about individual uploads but no user information; also time precision is truncated to hour increments. Client events collect information about how users interact with the UI but no upload identifiers.
-
-### Server Events
-
-Server events allow us to aggregate data about file lifecycle without collecting data about individual users. In this context `user_id` and `user_properties` describe the uploaded archive.
-
-* `session_id` -1 (not part of a session)
-* `user_id` hash of (archive_id + owner_id)
-* `app_version` package.json version
-* `time` timestamp truncated to hour precision
-* `country`
-* `region`
-* `event_type` [server_upload | server_download | server_delete]
-* `user_properties`
-  * `download_limit` set number of downloads
-  * `time_limit` set expiry duration
-  * `size` approximate size (log10)
-  * `anonymous` true if anonymous, false if fxa
-* `event_properties`
-  * `download_count` downloads completed
-  * `ttl` time remaining before expiry truncated to hour
-  * `agent` the browser name or first 6 characters of the user agent that made the request
-
-### Client Events
-
-Client events allow us to aggregate data about how the user interface is being used without tracking the lifecycle of individual files. In this context `user_id` and `user_properties` describe the user. The `user_id` and `device_id` change for all users at the beginning of each month.
-
-* `session_id` timestamp
-* `user_id` hash of (fxa_id + Date.year + Date.month)
-* `device_id` hash of (localStorage random id + Date.year + Date.month)
-* `platform` [web | android]
-* `country`
-* `region`
-* `language`
-* `time` timestamp
-* `os_name`
-* `event_type` [client_visit | client_upload | client_download | client_delete | client_login | client_logout]
-* `event_properties`
-  * `browser`
-  * `browser_version`
-  * `status` [ ok | error | cancel ]
-  * Event specific properties (see below)
-* `user_properties`
-  * `active_count` number of active uploads
-  * `anonymous` true if anonymous, false if fxa
-  * `experiments` list of experiment ids the user is participating in
-  * `first_action` how this use came to Send the first time [ upload | download ]
-
-#### Visit Event
-
-  * `entrypoint` [ upload | download ]
-
-#### Upload Event
-
-  * `download_limit` download limit
-  * `file_count` number of files
-  * `password_protected` boolean
-  * `size` approximate size (log10)
-  * `time_limit` time limit
-  * `duration` approximate transfer duration (log10)
-
-#### Download Event
-
-  * `password_protected` boolean
-  * `size` approximate size (log10)
-  * `duration` approximate transfer duration (log10)
-
-#### Delete Event
-
-  * `age` hours since uploaded
-  * `downloaded` downloaded at least once
-
-#### Login Event
-
-  * `trigger` [button | time | count | size]
-
-#### Logout Event
-
-  * `trigger` [button | timeout]

package.json

@@ -1,7 +1,7 @@
 {
   "name": "send",
   "description": "File Sharing Experiment",
-  "version": "3.4.0",
+  "version": "3.4.5",
   "author": "Mozilla (https://mozilla.org)",
   "contributors": [
     "Tim Visee <3a4fb3964f@sinenomine.email> (https://timvisee.com)"
@@ -61,24 +61,24 @@
     "cache": true
   },
   "engines": {
-    "node": "^12.16.3"
+    "node": "^15.5.1"
   },
   "devDependencies": {
-    "@babel/core": "^7.12.10",
-    "@babel/plugin-proposal-class-properties": "^7.12.1",
+    "@babel/core": "^7.13.10",
+    "@babel/plugin-proposal-class-properties": "^7.13.0",
     "@babel/plugin-syntax-dynamic-import": "^7.2.0",
-    "@babel/preset-env": "^7.12.11",
+    "@babel/preset-env": "^7.13.10",
     "@dannycoates/webcrypto-liner": "^0.1.37",
     "@fullhuman/postcss-purgecss": "^1.3.0",
     "@mattiasbuelens/web-streams-polyfill": "0.2.1",
-    "@sentry/browser": "^5.29.2",
+    "@sentry/browser": "^5.30.0",
     "asmcrypto.js": "^0.22.0",
     "babel-loader": "^8.2.2",
     "babel-plugin-istanbul": "^5.2.0",
     "base64-js": "^1.5.1",
     "content-disposition": "^0.5.3",
     "copy-webpack-plugin": "^5.1.2",
-    "core-js": "^3.8.2",
+    "core-js": "^3.9.1",
     "crc": "^3.8.0",
     "cross-env": "^6.0.3",
     "css-loader": "^3.6.0",
@@ -102,7 +102,7 @@
     "lint-staged": "^9.4.2",
     "mocha": "^6.2.2",
     "morgan": "^1.9.1",
-    "nanobus": "^4.4.0",
+    "nanobus": "^4.5.0",
     "nanohtml": "^1.9.0",
     "nanotiming": "^7.3.1",
     "npm-run-all": "^4.1.5",
@@ -113,22 +113,21 @@
     "proxyquire": "^2.1.3",
     "puppeteer": "^2.0.0",
     "raw-loader": "^3.1.0",
-    "redis-mock": "^0.47.0",
     "rimraf": "^3.0.0",
     "script-loader": "^0.7.2",
     "sinon": "^7.5.0",
     "string-hash": "^1.1.3",
-    "stylelint": "^13.8.0",
+    "stylelint": "^13.12.0",
     "stylelint-config-standard": "^19.0.0",
     "stylelint-no-unsupported-browser-features": "^4.1.4",
     "svgo": "^1.3.2",
-    "svgo-loader": "^2.2.1",
+    "svgo-loader": "^2.2.2",
     "tailwindcss": "^1.9.6",
     "val-loader": "^1.1.1",
     "webpack": "4.38.0",
     "webpack-cli": "^3.3.12",
     "webpack-dev-middleware": "^3.7.3",
-    "webpack-dev-server": "^3.11.1",
+    "webpack-dev-server": "^3.11.2",
     "webpack-manifest-plugin": "^2.2.0",
     "webpack-unassert-loader": "^1.2.0"
   },
@@ -136,9 +135,9 @@
     "@dannycoates/express-ws": "^5.0.3",
     "@fluent/bundle": "^0.13.0",
     "@fluent/langneg": "^0.3.0",
-    "@google-cloud/storage": "^5.7.1",
-    "@sentry/node": "^5.29.2",
-    "aws-sdk": "^2.824.0",
+    "@google-cloud/storage": "^5.8.1",
+    "@sentry/node": "^5.30.0",
+    "aws-sdk": "^2.864.0",
     "body-parser": "^1.19.0",
     "choo": "^7.0.0",
     "cldr-core": "^35.1.0",
@@ -150,8 +149,9 @@
     "mozlog": "^2.2.0",
     "node-fetch": "^2.6.1",
     "redis": "^2.8.0",
+    "redis-mock": "^0.47.0",
     "selenium-standalone": "^6.23.0",
-    "ua-parser-js": "^0.7.23"
+    "ua-parser-js": "^0.7.24"
   },
   "availableLanguages": [
     "en-US",

public/locales/en-GB/send.ftl

@@ -29,6 +29,9 @@ updateFirefox = Update Firefox
 deletePopupCancel = Cancel
 deleteButtonHover = Delete
 footerText = Not affiliated with Mozilla or Firefox.
+footerLinkDonate = Donate
+footerLinkCli = CLI
+footerLinkDmca = DMCA
 footerLinkSource = Source
 passwordTryAgain = Incorrect password. Try again.
 javascriptRequired = Send requires JavaScript

public/locales/en-US/send.ftl

@@ -27,6 +27,9 @@ updateFirefox = Update Firefox
 deletePopupCancel = Cancel
 deleteButtonHover = Delete
 footerText = Not affiliated with Mozilla or Firefox.
+footerLinkDonate = Donate
+footerLinkCli = CLI
+footerLinkDmca = DMCA
 footerLinkSource = Source
 passwordTryAgain = Incorrect password. Try again.
 javascriptRequired = Send requires JavaScript

public/locales/nl/send.ftl

@@ -29,6 +29,9 @@ updateFirefox = Firefox bijwerken
 deletePopupCancel = Annuleren
 deleteButtonHover = Verwijderen
 footerText = Niet aangesloten aan Mozilla of Firefox.
+footerLinkDonate = Doneren
+footerLinkCli = CLI
+footerLinkDmca = DMCA
 footerLinkSource = Broncode
 passwordTryAgain = Onjuist wachtwoord. Probeer het opnieuw.
 javascriptRequired = Send vereist JavaScript

s3-lifecycle-example.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" ?>
+<LifecycleConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
+    <!-- remove files for 1 day after 1 day -->
+	<Rule>
+		<ID>1skjet8gxudyans73v3p3d6hvq6yn3w02kq7931h81ohopd3</ID>
+		<Prefix>1-</Prefix>
+		<Status>Enabled</Status>
+		<Expiration>
+			<Days>1</Days>
+		</Expiration>
+	</Rule>
+    <!-- remove files for 7 days after 7 days -->
+	<Rule>
+		<ID>1skjet8gxudyans73v3p3d6hvq6yn3w02kq7931h81ohopd4</ID>
+		<Prefix>7-</Prefix>
+		<Status>Enabled</Status>
+		<Expiration>
+			<Days>7</Days>
+		</Expiration>
+	</Rule>
+    <!-- remove all files after 1 month -->
+	<Rule>
+		<ID>1skjet8gxudyans73v3p3d6hvq6yn3w02kq7931h81ohopd5</ID>
+        <Prefix/>
+		<Status>Enabled</Status>
+		<Expiration>
+            <Days>30</Days>
+		</Expiration>
+	</Rule>
+    <!-- remove aborted uploads after 1 day -->
+    <Rule>
+        <ID>1skjet8gxudyans73v3p3d6hvq6yn3w02kq7931h81ohopd6</ID>
+        <Prefix></Prefix>
+        <Status>Enabled</Status>
+        <AbortIncompleteMultipartUpload>
+          <DaysAfterInitiation>1</DaysAfterInitiation>
+        </AbortIncompleteMultipartUpload>
+    </Rule>
+</LifecycleConfiguration>

server/amplitude.js

@@ -1,171 +0,0 @@
-const crypto = require('crypto');
-const fetch = require('node-fetch');
-const config = require('./config');
-const pkg = require('../package.json');
-
-const HOUR = 1000 * 60 * 60;
-
-function truncateToHour(timestamp) {
-  return Math.floor(timestamp / HOUR) * HOUR;
-}
-
-function orderOfMagnitude(n) {
-  return Math.floor(Math.log10(n));
-}
-
-function userId(fileId, ownerId) {
-  const hash = crypto.createHash('sha256');
-  hash.update(fileId);
-  hash.update(ownerId);
-  return hash.digest('hex').substring(32);
-}
-
-function statUploadEvent(data) {
-  const event = {
-    session_id: -1,
-    country: data.country,
-    region: data.state,
-    user_id: userId(data.id, data.owner),
-    app_version: pkg.version,
-    time: truncateToHour(Date.now()),
-    event_type: 'server_upload',
-    user_properties: {
-      download_limit: data.dlimit,
-      time_limit: data.timeLimit,
-      size: orderOfMagnitude(data.size),
-      anonymous: data.anonymous
-    },
-    event_properties: {
-      agent: data.agent
-    },
-    event_id: 0
-  };
-  return sendBatch([event]);
-}
-
-function statDownloadEvent(data) {
-  const event = {
-    session_id: -1,
-    country: data.country,
-    region: data.state,
-    user_id: userId(data.id, data.owner),
-    app_version: pkg.version,
-    time: truncateToHour(Date.now()),
-    event_type: 'server_download',
-    event_properties: {
-      agent: data.agent,
-      download_count: data.download_count,
-      ttl: data.ttl
-    },
-    event_id: data.download_count
-  };
-  return sendBatch([event]);
-}
-
-function statDeleteEvent(data) {
-  const event = {
-    session_id: -1,
-    country: data.country,
-    region: data.state,
-    user_id: userId(data.id, data.owner),
-    app_version: pkg.version,
-    time: truncateToHour(Date.now()),
-    event_type: 'server_delete',
-    event_properties: {
-      agent: data.agent,
-      download_count: data.download_count,
-      ttl: data.ttl
-    },
-    event_id: data.download_count + 1
-  };
-  return sendBatch([event]);
-}
-
-function clientEvent(
-  event,
-  ua,
-  language,
-  session_id,
-  deltaT,
-  platform,
-  country,
-  state
-) {
-  const ep = event.event_properties || {};
-  const up = event.user_properties || {};
-  const event_properties = {
-    browser: ua.browser.name,
-    browser_version: ua.browser.version,
-    status: ep.status,
-
-    age: ep.age,
-    downloaded: ep.downloaded,
-    download_limit: ep.download_limit,
-    duration: ep.duration,
-    entrypoint: ep.entrypoint,
-    file_count: ep.file_count,
-    password_protected: ep.password_protected,
-    referrer: ep.referrer,
-    size: ep.size,
-    time_limit: ep.time_limit,
-    trigger: ep.trigger,
-    ttl: ep.ttl,
-    utm_campaign: ep.utm_campaign,
-    utm_content: ep.utm_content,
-    utm_medium: ep.utm_medium,
-    utm_source: ep.utm_source,
-    utm_term: ep.utm_term,
-    experiment: ep.experiment,
-    variant: ep.variant
-  };
-  const user_properties = {
-    active_count: up.active_count,
-    anonymous: up.anonymous,
-    experiments: up.experiments,
-    first_action: up.first_action
-  };
-  return {
-    app_version: pkg.version,
-    country: country,
-    device_id: event.device_id,
-    event_properties,
-    event_type: event.event_type,
-    language,
-    os_name: ua.os.name,
-    os_version: ua.os.version,
-    platform,
-    region: state,
-    session_id,
-    time: event.time + deltaT,
-    user_id: event.user_id,
-    user_properties
-  };
-}
-
-async function sendBatch(events, timeout = 1000) {
-  if (!config.amplitude_id) {
-    return 200;
-  }
-  try {
-    const result = await fetch('https://api.amplitude.com/batch', {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({
-        api_key: config.amplitude_id,
-        events
-      }),
-      timeout
-    });
-    return result.status;
-  } catch (e) {
-    return 500;
-  }
-}
-
-module.exports = {
-  statUploadEvent,
-  statDownloadEvent,
-  statDeleteEvent,
-  clientEvent,
-  sendBatch
-};

server/clientConstants.js

@@ -13,6 +13,12 @@ module.exports = {
     MAX_FILES_PER_ARCHIVE: config.max_files_per_archive,
     MAX_ARCHIVES_PER_USER: config.max_archives_per_user
   },
+  WEB_UI: {
+    FOOTER_DONATE_URL: config.footer_donate_url,
+    FOOTER_CLI_URL: config.footer_cli_url,
+    FOOTER_DMCA_URL: config.footer_dmca_url,
+    FOOTER_SOURCE_URL: config.footer_source_url
+  },
   DEFAULTS: {
     DOWNLOAD_COUNTS: config.download_counts,
     EXPIRE_TIMES_SECONDS: config.expire_times_seconds,

server/config.js

@@ -100,16 +100,6 @@ const conf = convict({
     arg: 'port',
     env: 'PORT'
   },
-  amplitude_id: {
-    format: String,
-    default: '',
-    env: 'AMPLITUDE_ID'
-  },
-  analytics_id: {
-    format: String,
-    default: '',
-    env: 'GOOGLE_ANALYTICS_ID'
-  },
   sentry_id: {
     format: String,
     default: '',
@@ -194,6 +184,26 @@ const conf = convict({
     format: String,
     default: '',
     env: 'IP_DB'
+  },
+  footer_donate_url: {
+    format: String,
+    default: '',
+    env: 'SEND_FOOTER_DONATE_URL'
+  },
+  footer_cli_url: {
+    format: String,
+    default: 'https://github.com/timvisee/ffsend',
+    env: 'SEND_FOOTER_CLI_URL'
+  },
+  footer_dmca_url: {
+    format: String,
+    default: '',
+    env: 'SEND_FOOTER_DMCA_URL'
+  },
+  footer_source_url: {
+    format: String,
+    default: 'https://github.com/timvisee/send',
+    env: 'SEND_FOOTER_SOURCE_URL'
   }
 });
 

server/initScript.js

@@ -43,6 +43,7 @@ module.exports = function(state) {
   }
 
   var LIMITS = ${JSON.stringify(clientConstants.LIMITS)};
+  var WEB_UI = ${JSON.stringify(clientConstants.WEB_UI)};
   var DEFAULTS = ${JSON.stringify(clientConstants.DEFAULTS)};
   var PREFS = ${JSON.stringify(state.prefs)};
   var downloadMetadata = ${

server/routes/delete.js

@@ -1,23 +1,10 @@
 const storage = require('../storage');
-const { statDeleteEvent } = require('../amplitude');
 
 module.exports = async function(req, res) {
   try {
     const id = req.params.id;
-    const meta = req.meta;
-    const ttl = await storage.ttl(id);
     await storage.del(id);
     res.sendStatus(200);
-    statDeleteEvent({
-      id,
-      ip: req.ip,
-      country: req.geo.country,
-      state: req.geo.state,
-      owner: meta.owner,
-      download_count: meta.dl,
-      ttl,
-      agent: req.ua.browser.name || req.ua.ua.substring(0, 6)
-    });
   } catch (e) {
     res.sendStatus(404);
   }

server/routes/download.js

@@ -1,7 +1,6 @@
 const storage = require('../storage');
 const mozlog = require('../log');
 const log = mozlog('send.download');
-const { statDownloadEvent } = require('../amplitude');
 
 module.exports = async function(req, res) {
   const id = req.params.id;
@@ -27,17 +26,6 @@ module.exports = async function(req, res) {
 
       const dl = meta.dl + 1;
       const dlimit = meta.dlimit;
-      const ttl = await storage.ttl(id);
-      statDownloadEvent({
-        id,
-        ip: req.ip,
-        country: req.geo.country,
-        state: req.geo.state,
-        owner: meta.owner,
-        download_count: dl,
-        ttl,
-        agent: req.ua.browser.name || req.ua.ua.substring(0, 6)
-      });
       try {
         if (dl >= dlimit) {
           await storage.del(id);

server/routes/index.js

@@ -112,7 +112,6 @@ module.exports = function(app) {
     require('./params')
   );
   app.post(`/api/info/:id${ID_REGEX}`, auth.owner, require('./info'));
-  app.post('/api/metrics', require('./metrics'));
   app.get('/__version__', function(req, res) {
     // eslint-disable-next-line node/no-missing-require
     res.sendFile(require.resolve('../../dist/version.json'));

server/routes/metrics.js

@@ -1,24 +0,0 @@
-const { sendBatch, clientEvent } = require('../amplitude');
-
-module.exports = async function(req, res) {
-  try {
-    const data = JSON.parse(req.body); // see http://crbug.com/490015
-    const deltaT = Date.now() - data.now;
-    const events = data.events.map(e =>
-      clientEvent(
-        e,
-        req.ua,
-        data.lang,
-        data.session_id + deltaT,
-        deltaT,
-        data.platform,
-        req.geo.country,
-        req.geo.state
-      )
-    );
-    const status = await sendBatch(events);
-    res.sendStatus(status);
-  } catch (e) {
-    res.sendStatus(500);
-  }
-};

server/routes/ws.js

@@ -4,7 +4,6 @@ const config = require('../config');
 const mozlog = require('../log');
 const Limiter = require('../limiter');
 const fxa = require('../fxa');
-const { statUploadEvent } = require('../amplitude');
 const { encryptedSize } = require('../../app/utils');
 
 const { Transform } = require('stream');
@@ -108,18 +107,6 @@ module.exports = function(ws, req) {
         // in order to avoid having to check socket state and clean
         // up storage, possibly with an exception that we can catch.
         ws.send(JSON.stringify({ ok: true }));
-        statUploadEvent({
-          id: newId,
-          ip: req.ip,
-          country: req.geo.country,
-          state: req.geo.state,
-          owner,
-          dlimit,
-          timeLimit,
-          anonymous: !user,
-          size: limiter.length,
-          agent: req.ua.browser.name || req.ua.ua.substring(0, 6)
-        });
       }
     } catch (e) {
       log.error('upload', e);

server/storage/s3.js

@@ -6,9 +6,9 @@ class S3Storage {
     this.log = log;
     const cfg = {};
     if (config.s3_endpoint != '') {
-        cfg['endpoint'] = config.s3_endpoint;
+      cfg['endpoint'] = config.s3_endpoint;
     }
-    cfg['s3ForcePathStyle'] = config.s3_use_path_style_endpoint
+    cfg['s3ForcePathStyle'] = config.s3_use_path_style_endpoint;
     AWS.config.update(cfg);
     this.s3 = new AWS.S3();
   }
@@ -21,7 +21,9 @@ class S3Storage {
   }
 
   getStream(id) {
-    return this.s3.getObject({ Bucket: this.bucket, Key: id }).createReadStream();
+    return this.s3
+      .getObject({ Bucket: this.bucket, Key: id })
+      .createReadStream();
   }
 
   set(id, file) {