fix: Option to redirect app.posthog.com traffic to us.posthog.com

frontend/src/lib/components/JSSnippet.tsx

@@ -8,7 +8,9 @@ export function JSSnippet(): JSX.Element {
     return (
         <CodeSnippet language={Language.HTML}>{`<script>
     !function(t,e){var o,n,p,r;e.__SV||(window.posthog=e,e._i=[],e.init=function(i,s,a){function g(t,e){var o=e.split(".");2==o.length&&(t=t[o[0]],e=o[1]),t[e]=function(){t.push([e].concat(Array.prototype.slice.call(arguments,0)))}}(p=t.createElement("script")).type="text/javascript",p.async=!0,p.src=s.api_host+"/static/array.js",(r=t.getElementsByTagName("script")[0]).parentNode.insertBefore(p,r);var u=e;for(void 0!==a?u=e[a]=[]:a="posthog",u.people=u.people||[],u.toString=function(t){var e="posthog";return"posthog"!==a&&(e+="."+a),t||(e+=" (stub)"),e},u.people.toString=function(){return u.toString(1)+".people (stub)"},o="capture identify alias people.set people.set_once set_config register register_once unregister opt_out_capturing has_opted_out_capturing opt_in_capturing reset isFeatureEnabled onFeatureFlags getFeatureFlag getFeatureFlagPayload reloadFeatureFlags group updateEarlyAccessFeatureEnrollment getEarlyAccessFeatures getActiveMatchingSurveys getSurveys onSessionId".split(" "),n=0;n<o.length;n++)g(u,o[n]);e._i.push([i,s,a])},e.__SV=1)}(document,window.posthog||[]);
-    posthog.init('${currentTeam?.api_token}',{api_host:'${window.location.origin}'})
+    posthog.init('${currentTeam?.api_token}',{api_host:'${
+            window.location.origin === 'https://us.posthog.com' ? 'https://app.posthog.com' : window.location.origin
+        }'})
 </script>`}</CodeSnippet>
     )
 }

posthog/settings/web.py

@@ -345,3 +345,6 @@ def add_recorder_js_headers(headers, path, url):
 # temporary flag to control new UUID version setting in posthog-js
 # is set to v7 to test new generation but can be set to "og" to revert
 POSTHOG_JS_UUID_VERSION = os.getenv("POSTHOG_JS_UUID_VERSION", "v7")
+
+# Temporary option to redirect all traffic from app.posthog.com to us.posthog.com
+REDIRECT_APP_TO_US = get_from_env("REDIRECT_APP_TO_US", False, type_cast=str_to_bool)

posthog/urls.py

@@ -2,7 +2,7 @@
 from urllib.parse import urlparse
 
 from django.conf import settings
-from django.http import HttpRequest, HttpResponse, HttpResponseServerError
+from django.http import HttpRequest, HttpResponse, HttpResponseServerError, HttpResponseRedirect
 from django.template import loader
 from django.urls import URLPattern, include, path, re_path
 from django.views.decorators.csrf import (
@@ -90,6 +90,8 @@
 
 @ensure_csrf_cookie
 def home(request, *args, **kwargs):
+    if settings.REDIRECT_APP_TO_US and request.build_absolute_uri().startswith("http://app.posthog.com"):
+        return HttpResponseRedirect("https://us.posthog.com{}".format(request.get_full_path()))
     return render_template("index.html", request)