From ba5229a069237837eac2723bef93211288539f29 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 896ef381e..4b2709516 100644
--- a/.github/workflows/ci_macos.yaml
+++ b/.github/workflows/ci_macos.yaml
@@ -49,6 +49,7 @@ 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 cf903dca4..313275b07 100644
--- a/.github/workflows/ci_ubuntu.yaml
+++ b/.github/workflows/ci_ubuntu.yaml
@@ -39,6 +39,7 @@ 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