From 841d5d57a2cbee35142964de116891609fce0f1c Mon Sep 17 00:00:00 2001
From: John Knox <jknox@fb.com>
Date: Fri, 17 May 2019 06:42:11 -0700
Subject: [PATCH] Enable desktop crash reporting

Summary: Sends native crash reports for production internal builds.

Reviewed By: passy

Differential Revision: D15391757

fbshipit-source-id: a4149c2a264eb5ef38fb6f1cc43d52361ac83748
---
 src/fb-stubs/constants.js          |  2 ++
 src/init.js                        |  3 ++
 src/utils/electronCrashReporter.js | 50 ++++++++++++++++++++++++++++++
 3 files changed, 55 insertions(+)
 create mode 100644 src/utils/electronCrashReporter.js

diff --git a/src/fb-stubs/constants.js b/src/fb-stubs/constants.js
index 04796e3d6..35fcd8d51 100644
--- a/src/fb-stubs/constants.js
+++ b/src/fb-stubs/constants.js
@@ -20,3 +20,5 @@ export const INSIGHT_INTERN_APP_TOKEN = '';
 
 // Enables the flipper data to be exported through shareabale link
 export const ENABLE_SHAREABLE_LINK = false;
+
+export const IS_PUBLIC_BUILD = true;
diff --git a/src/init.js b/src/init.js
index e8f2afc4f..055727877 100644
--- a/src/init.js
+++ b/src/init.js
@@ -20,6 +20,7 @@ import dispatcher from './dispatcher/index.js';
 import TooltipProvider from './ui/components/TooltipProvider.js';
 import config from './utils/processConfig.js';
 import {initLauncherHooks} from './utils/launcher.js';
+import initCrashReporter from './utils/electronCrashReporter';
 const path = require('path');
 
 const store = createStore(
@@ -59,6 +60,8 @@ function init() {
     .catch(console.error);
 
   initLauncherHooks(config(), store);
+  const sessionId = store.getState().application.sessionId;
+  initCrashReporter(sessionId || '');
 }
 
 // make init function callable from outside
diff --git a/src/utils/electronCrashReporter.js b/src/utils/electronCrashReporter.js
new file mode 100644
index 000000000..79f2b6a63
--- /dev/null
+++ b/src/utils/electronCrashReporter.js
@@ -0,0 +1,50 @@
+/**
+ * Copyright 2018-present Facebook.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ * @format
+ */
+
+import {exists, mkdir} from 'fs';
+import {promisify} from 'util';
+import {crashReporter, remote} from 'electron';
+import isProduction from '../utils/isProduction.js';
+import {IS_PUBLIC_BUILD} from '../fb-stubs/constants';
+import {tmpName} from 'tmp';
+import {resolve} from 'path';
+
+// Cross platform way to find the /tmp directory or equivalent.
+// The tempPath set should be persistent across app restarts.
+const tempPathPromise: Promise<string> = promisify(tmpName)({
+  template: '/tmp/tmp-XXXXXX',
+}).then(name => resolve(name, '..', 'flipper'));
+
+export default function initCrashReporter(sessionId: string): Promise<void> {
+  const flipperVersion = remote.app.getVersion();
+  return tempPathPromise.then(tempPath => {
+    return promisify(exists)(tempPath)
+      .then(pathExists => {
+        if (!pathExists) {
+          return promisify(mkdir)(tempPath);
+        }
+        return Promise.resolve();
+      })
+      .then(() => {
+        remote.app.setPath('temp', tempPath);
+        const electronCrashReporterArgs = {
+          productName: 'Flipper',
+          companyName: 'Facebook',
+          submitURL: 'https://www.facebook.com/intern/flipper/crash_upload',
+          uploadToServer: isProduction() && !IS_PUBLIC_BUILD,
+          ignoreSystemCrashHandler: true,
+          extra: {
+            flipper_version: flipperVersion,
+            session_id: sessionId,
+          },
+        };
+        remote.crashReporter.start(electronCrashReporterArgs);
+        crashReporter.start(electronCrashReporterArgs);
+        remote.process.crash();
+      });
+  });
+}