From c41cf06cc98d1e42c29873f1a741cd22c94b1ad1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ullrich=20Sch=C3=A4fer?= <hi+github@ullrich.is>
Date: Wed, 25 Mar 2026 08:56:33 +0100
Subject: [PATCH] Prune old Docker images after deploy

The 38GB disk filled up with 36.5GB of old Docker images from repeated
deploys. Add docker image prune -af after each deploy to prevent this.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 .github/workflows/cd.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index e5303a5..2add802 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -121,6 +121,9 @@ jobs:
             # Start all services
             docker compose up -d --remove-orphans
 
+            # Clean up old images to prevent disk full
+            docker image prune -af
+
             # Verify services are running
             sleep 10
             docker compose ps