From e99a012bb452febfdd6dca3867feb4b3e4871826 Mon Sep 17 00:00:00 2001
From: Chocobo1 <Chocobo1@users.noreply.github.com>
Date: Sat, 18 Nov 2023 14:58:51 +0800
Subject: [PATCH] GHA CI: only store compile cache on stable branches

Given the amount of PR and compile matrix, the CI cache size limit is
easy to hit. So for now on, only store compile cache for stable branches
to avoid cache thrashing.
---
 .github/workflows/ci_macos.yaml  | 1 +
 .github/workflows/ci_ubuntu.yaml | 1 +
 2 files changed, 2 insertions(+)

diff --git a/.github/workflows/ci_macos.yaml b/.github/workflows/ci_macos.yaml
index 4081a3a35..206d93d22 100644
--- a/.github/workflows/ci_macos.yaml
+++ b/.github/workflows/ci_macos.yaml
@@ -46,6 +46,7 @@ jobs:
       - name: Setup ccache
         uses: Chocobo1/setup-ccache-action@v1
         with:
+          store_cache: ${{ startsWith(github.ref, 'refs/heads/') }}
           update_packager_index: false
 
       - name: Install boost
diff --git a/.github/workflows/ci_ubuntu.yaml b/.github/workflows/ci_ubuntu.yaml
index a5cfa4c1e..59080bb60 100644
--- a/.github/workflows/ci_ubuntu.yaml
+++ b/.github/workflows/ci_ubuntu.yaml
@@ -40,6 +40,7 @@ jobs:
       - name: Setup ccache
         uses: Chocobo1/setup-ccache-action@v1
         with:
+          store_cache: ${{ startsWith(github.ref, 'refs/heads/') }}
           update_packager_index: false
           ccache_options: |
             max_size=2G