From 418c79ff556e9c0cd3fa0b42570d26348fea601c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20H=C3=BCttemann?= <henrik.huettemann@verdigado.com>
Date: Thu, 12 Oct 2023 17:46:31 +0200
Subject: [PATCH] Exclude admin user from membership check

---
 src/app.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/app.ts b/src/app.ts
index 50bdfa1..986d41e 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -75,9 +75,13 @@ async function removeExcessRoomMembers() {
     )
 
     // do action for any user in mx, but not in rc
+    const adminUsername = process.env.ADMIN_USERNAME || ''
     await Promise.all(
       actualMembers.map(async (actualMember) => {
-        if (!memberNames.includes(actualMember)) {
+        if (
+          !memberNames.includes(actualMember) &&
+          !actualMember.includes(adminUsername) // exclude admin from removal
+        ) {
           log.warn(
             `Member ${actualMember} should not be in room ${roomMapping.matrixId}, removing`
           )