add custom Sentry integration

This avoids probots Sentry integration

package.json

@@ -25,6 +25,7 @@
   },
   "dependencies": {
     "@mojotech/json-type-validation": "^2.0.0",
+    "bunyan-sentry-stream": "^1.2.1",
     "debug": "^4.0.0",
     "probot": "^7.1.0",
     "probot-config": "^0.2.0",

src/global.d.ts

@@ -1,3 +1,7 @@
 declare module 'probot-config' {
   export default function getConfig<TContext, TConfig> (context: TContext, fileName: String, defaultConfig: TConfig): Promise<TConfig>
 }
+
+declare module 'bunyan-sentry-stream' {
+  export default function sentryStream (raven: any)
+}

src/index.ts

@@ -3,21 +3,7 @@ import { loadConfig } from './config'
 import { HandlerContext } from './models'
 import Raven from 'raven'
 import { RepositoryWorkers } from './repository-workers'
-
-if (process.env.NODE_ENV === 'production') {
-  Raven.config(process.env.SENTRY_DSN, {
-    captureUnhandledRejections: true,
-    tags: {
-      version: process.env.HEROKU_RELEASE_VERSION as string
-    },
-    release: process.env.SOURCE_VERSION,
-    environment: process.env.NODE_ENV || 'development',
-    autoBreadcrumbs: {
-      'console': true,
-      'http': true
-    }
-  }).install()
-}
+import sentryStream from 'bunyan-sentry-stream'
 
 async function getHandlerContext (options: {app: Application, context: Context}): Promise<HandlerContext> {
   const config = await loadConfig(options.context)
@@ -43,8 +29,31 @@ async function useHandlerContext (options: {app: Application, context: Context},
   })
 }
 
+function setupSentry (app: Application) {
+  if (process.env.NODE_ENV !== 'production') {
+    Raven.disableConsoleAlerts()
+  }
+  Raven.config(process.env.SENTRY_DSN2, {
+    captureUnhandledRejections: true,
+    tags: {
+      version: process.env.HEROKU_RELEASE_VERSION as string
+    },
+    release: process.env.SOURCE_VERSION,
+    environment: process.env.NODE_ENV || 'development',
+    autoBreadcrumbs: {
+      'console': true,
+      'http': true
+    }
+  }).install()
+
+  app.log.target.addStream(sentryStream(Raven))
+}
+
 export = (app: Application) => {
+  setupSentry(app)
+
   const repositoryWorkers = new RepositoryWorkers()
+
   app.on([
     'pull_request.opened',
     'pull_request.edited',

test/mock.ts

@@ -173,6 +173,10 @@ export function createLogger (baseLogger: BaseLogger): LoggerWithTarget {
   logger.fatal = logger
   logger.target = logger
   logger.child = (opts) => logger
+
+  const loggerAsAny: any = logger
+  loggerAsAny.addStream = () => undefined
+
   return logger
 }