From ce8f55fd9a9786f6caa72c8899020ed57fac66d2 Mon Sep 17 00:00:00 2001
From: Marijn Doeve <marijn@doeve.me>
Date: Sun, 5 Jul 2026 22:10:50 +0200
Subject: [PATCH] feat: add Spotlight sidecar for local Sentry development
 testing

Add the Spotlight container to compose.override.yaml so the feedback
widget and error events can be inspected locally without sending anything
to Sentry. The JS SDK switches to spotlight mode automatically when no
SENTRY_DSN is configured.
---
 assets/backoffice.js  | 32 ++++++++++++++++----------------
 compose.override.yaml |  5 +++++
 2 files changed, 21 insertions(+), 16 deletions(-)

diff --git a/assets/backoffice.js b/assets/backoffice.js
index 6aa04ac..89afbee 100644
--- a/assets/backoffice.js
+++ b/assets/backoffice.js
@@ -8,21 +8,21 @@ import * as Sentry from '@sentry/browser';
 const dsn = document.querySelector('meta[name="sentry-dsn"]')?.content ?? '';
 const userEmail = document.querySelector('meta[name="user-email"]')?.content ?? '';
 
-if (dsn) {
-    Sentry.init({
-        dsn,
-        integrations: [
-            Sentry.feedbackIntegration({
-                colorScheme: 'system',
-                showName: true,
-                showEmail: true,
-                isNameRequired: false,
-                isEmailRequired: false,
-            }),
-        ],
-    });
+Sentry.init({
+    dsn: dsn || undefined,
+    // When no DSN is set (local dev), forward events to Spotlight instead
+    spotlight: !dsn,
+    integrations: [
+        Sentry.feedbackIntegration({
+            colorScheme: 'system',
+            showName: true,
+            showEmail: true,
+            isNameRequired: false,
+            isEmailRequired: false,
+        }),
+    ],
+});
 
-    if (userEmail) {
-        Sentry.setUser({ email: userEmail });
-    }
+if (userEmail) {
+    Sentry.setUser({ email: userEmail });
 }
diff --git a/compose.override.yaml b/compose.override.yaml
index 2efd489..7c718e0 100644
--- a/compose.override.yaml
+++ b/compose.override.yaml
@@ -70,5 +70,10 @@ services:
       MP_SMTP_AUTH_ALLOW_INSECURE: 1
   ###< symfony/mailer ###
 
+  spotlight:
+    image: ghcr.io/getsentry/spotlight:latest
+    ports:
+      - "8969:8969"
+
 volumes:
   sass: