From dbace645b3b685cba9e896140aa006ca46f9b42c Mon Sep 17 00:00:00 2001
From: Francesco Chemolli <5175948+kinkie@users.noreply.github.com>
Date: Mon, 10 Nov 2025 16:29:13 +0000
Subject: [PATCH] CI: reduce ccache max size to 250mb (#2300)

Reduce ccache size to 250mb to reduce churn
across builds. Experimentally, 200mb are enough,
leave a bit of headroom

Also add options for cache housekeeping, and update
ccache-action to the latest release
---
 .github/workflows/quick.yaml | 4 +++-
 .github/workflows/slow.yaml  | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/quick.yaml b/.github/workflows/quick.yaml
index 06bd1c076f..af217e0542 100644
--- a/.github/workflows/quick.yaml
+++ b/.github/workflows/quick.yaml
@@ -156,10 +156,12 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup ccache
-        uses: hendrikmuhs/ccache-action@v1.2.17
+        uses: hendrikmuhs/ccache-action@v1.2.19
         with:
           verbose: 2 # default 0
           key: ${{ matrix.os }}-${{ matrix.compiler.CC }}-${{ matrix.layer.nick }}
+          max-size: "250MB"
+          evict-old-files: "28d"
 
       - name: Run build on Linux
         run: ./test-builds.sh ${{ matrix.layer.name }}
diff --git a/.github/workflows/slow.yaml b/.github/workflows/slow.yaml
index bdc44bb965..da8cc3fbb5 100644
--- a/.github/workflows/slow.yaml
+++ b/.github/workflows/slow.yaml
@@ -67,10 +67,12 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup ccache
-        uses: hendrikmuhs/ccache-action@v1.2.17
+        uses: hendrikmuhs/ccache-action@v1.2.19
         with:
           verbose: 2 # default 0
           key: ${{ matrix.os }}-${{ matrix.compiler.CC }}-${{ matrix.layer.nick }}
+          max-size: "250MB"
+          evict-old-files: "28d"
 
       - name: Run test-builds
         id: test-builds
-- 
2.47.3