From d2387e59879c5f763fcb99e689e8ee683ca93891 Mon Sep 17 00:00:00 2001
From: ll7 <32880741+ll7@users.noreply.github.com>
Date: Thu, 7 Mar 2024 09:36:40 +0100
Subject: [PATCH] prune images from self-hosted runner

---
 .github/workflows/build.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 093aefb9..ebcc4022 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -126,3 +126,5 @@ jobs:
               repo: context.repo.repo,
               body: "## Simulation results\n" + resultsTable
             });
+      - name: Prune all images older than 30 days from self-hosted runner
+        run: docker image prune -a --force --filter "until=720h"