From c04a550a1880b37f6d43f4f7c618b4548dbb46bf Mon Sep 17 00:00:00 2001
From: Marten Seemann <martenseemann@gmail.com>
Date: Sun, 24 Aug 2025 00:27:48 +0800
Subject: [PATCH] ci: cache the Go build cache for cross-compilation workflow
 (#5297)

* ci: cache the Go build cache for cross-compilation workflow

* only store cache when on master

* don't hash go.sum in
---
 .github/workflows/cross-compile.yml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.github/workflows/cross-compile.yml b/.github/workflows/cross-compile.yml
index 97e6f56e3..1669d6b07 100644
--- a/.github/workflows/cross-compile.yml
+++ b/.github/workflows/cross-compile.yml
@@ -13,6 +13,15 @@ jobs:
       - uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go }}
+      - name: Load Go cache
+        id: load-go-cache
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/go-build
+          key: go-${{ matrix.go }}-crosscompile
+          restore-keys: go-${{ matrix.go }}-crosscompile
+          # only store cache when on master
+          lookup-only: ${{ github.event_name != 'push' || github.ref_name != 'master' }}
       - name: Install build utils
         run: |
           sudo apt-get update