From 911e81deb4076ba27d358d2284811027eaee61eb Mon Sep 17 00:00:00 2001
From: Johannes Millan <johannes.millan@gmail.com>
Date: Thu, 30 Oct 2025 17:45:12 +0100
Subject: [PATCH] build: fix lighthouse again 4

---
 .github/workflows/lighthouse-ci.yml | 12 ++++++++++--
 tools/lighthouse/.lighthouserc.json |  2 +-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/lighthouse-ci.yml b/.github/workflows/lighthouse-ci.yml
index b6a944890..d4c35d896 100644
--- a/.github/workflows/lighthouse-ci.yml
+++ b/.github/workflows/lighthouse-ci.yml
@@ -31,6 +31,14 @@ jobs:
       - name: Build production web app
         run: npm run buildFrontend:prodWeb
 
+      - name: Add swap space for Lighthouse
+        run: |
+          # Ensure Lighthouse/Chrome have enough memory on GitHub-hosted runners
+          sudo fallocate -l 4G /swapfile
+          sudo chmod 600 /swapfile
+          sudo mkswap /swapfile
+          sudo swapon /swapfile
+
       - name: Strip service worker artifacts for Lighthouse
         run: rm -f dist/browser/ngsw.json dist/browser/ngsw-worker.js dist/browser/safety-worker.js dist/browser/worker-basic.min.js
 
@@ -42,7 +50,7 @@ jobs:
           # Upload results to temporary storage
           uploadArtifacts: true
           temporaryPublicStorage: true
-          # Run 3 times for consistency
-          runs: 3
+          # Run once to avoid long Chrome sessions on CI
+          runs: 1
           # Configure budgets
           budgetPath: './tools/lighthouse/budget.json'
diff --git a/tools/lighthouse/.lighthouserc.json b/tools/lighthouse/.lighthouserc.json
index 5d1940ee5..932f43b79 100644
--- a/tools/lighthouse/.lighthouserc.json
+++ b/tools/lighthouse/.lighthouserc.json
@@ -2,7 +2,7 @@
   "ci": {
     "collect": {
       "staticDistDir": "./dist",
-      "numberOfRuns": 3,
+      "numberOfRuns": 1,
       "url": ["/browser/index.html"],
       "settings": {
         "disableServiceWorker": true,