From 1ebc0891e5a1023e99c620ce079d4049be176750 Mon Sep 17 00:00:00 2001
From: nils m <nils@risczero.com>
Date: Tue, 20 Aug 2024 23:44:42 +0000
Subject: [PATCH] Store bazel cache so recompile is faster

---
 .github/workflows/main.yml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ccd84b40..53c1ed0d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -52,8 +52,22 @@ jobs:
           - os: Linux
             config: --config=ci
     steps:
+      # Flush bazel cache once per week
+      - name: Get current week
+        id: get-week
+        run: echo "week=$(/bin/date -u "+$Y-%w")" >> $GITHUB_OUTPUT
+        shell: bash
+      - name: Bazel cache
+        uses: actions/cache@v3
+        with:
+          path: ~/.cache/bazel
+          key: bazel-${{ runner.os }}-${{ steps.get-week.output.week }}
       - uses: actions/checkout@v3
       - uses: ./.github/actions/bazelisk
+      - name: bazel info
+        env:
+          CONFIG: ${{ matrix.config }}
+        run: bazelisk info && echo WITH CONFIG {$CONFIG} && bazelisk info ${CONFIG}
       - name: Build & test
         env:
           CONFIG: ${{ matrix.config }}