Move sentry middleware to middlewares folder

packages/strapi-plugin-sentry/config/functions/bootstrap.js

@@ -4,27 +4,4 @@ module.exports = async () => {
   // Initialize the Sentry service exposed by this plugin
   const { sentry } = strapi.plugins.sentry.services;
   sentry.init();
-
-  // Create a middleware to intercept API errors
-  strapi.app.use(async (ctx, next) => {
-    try {
-      await next();
-    } catch (error) {
-      sentry.sendError(error, (scope, sentryInstance) => {
-        scope.addEventProcessor(event => {
-          // Parse Koa context to add error metadata
-          return sentryInstance.Handlers.parseRequest(event, ctx.request, {
-            // Don't parse the transaction name, we'll do it manually
-            transaction: false,
-          });
-        });
-        // Manually add transaction name
-        scope.setTag('transaction', `${ctx.method} ${ctx.request.url}`);
-        // Manually add Strapi version
-        scope.setTag('strapi_version', strapi.config.info.strapi);
-        scope.setTag('method', ctx.method);
-      });
-      throw error;
-    }
-  });
 };

packages/strapi-plugin-sentry/middlewares/sentry/defaults.json

@@ -0,0 +1,5 @@
+{
+  "sentry": {
+    "enabled": true
+  }
+}

packages/strapi-plugin-sentry/middlewares/sentry/index.js

@@ -0,0 +1,33 @@
+'use strict';
+
+module.exports = strapi => ({
+  beforeInitialize() {
+    strapi.config.middleware.load.after.unshift('sentry');
+  },
+  initialize() {
+    const { sentry } = strapi.plugins.sentry.services;
+    sentry.init();
+
+    strapi.app.use(async (ctx, next) => {
+      try {
+        await next();
+      } catch (error) {
+        sentry.sendError(error, (scope, sentryInstance) => {
+          scope.addEventProcessor(event => {
+            // Parse Koa context to add error metadata
+            return sentryInstance.Handlers.parseRequest(event, ctx.request, {
+              // Don't parse the transaction name, we'll do it manually
+              transaction: false,
+            });
+          });
+          // Manually add transaction name
+          scope.setTag('transaction', `${ctx.method} ${ctx.request.url}`);
+          // Manually add Strapi version
+          scope.setTag('strapi_version', strapi.config.info.strapi);
+          scope.setTag('method', ctx.method);
+        });
+        throw error;
+      }
+    });
+  },
+});

packages/strapi-plugin-sentry/services/sentry.js

@@ -15,8 +15,7 @@ const createSentryService = () => {
     init() {
       // Make sure there isn't a Sentry instance already running
       if (instance != null) {
-        strapi.log.warn('Sentry has already been initialized');
-        return;
+        return this;
       }
 
       // Retrieve user settings and merge them with the default ones
@@ -41,6 +40,8 @@ const createSentryService = () => {
       } catch (error) {
         strapi.log.warn('Could not set up Sentry, make sure you entered a valid DSN');
       }
+
+      return this;
     },
 
     /**