From 83eef278a72680c95f461d235a74ac4715616c89 Mon Sep 17 00:00:00 2001
From: Martin Yeo <martin.yeo@metoffice.gov.uk>
Date: Wed, 5 Jan 2022 11:06:40 +0000
Subject: [PATCH] Cache generated benchmark data.

---
 .github/workflows/benchmark.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 041b84f17c..bcfceb1646 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -17,6 +17,7 @@ jobs:
       IRIS_TEST_DATA_VERSION: "2.5"
       # Lets us manually bump the cache to rebuild
       TEST_DATA_CACHE_BUILD: "2"
+      GEN_DATA_CACHE_BUILD: "1"
       PY_VER: 3.8
 
     steps:
@@ -56,6 +57,13 @@ jobs:
           key:
             test-data-${{ env.IRIS_TEST_DATA_VERSION }}-${{ env.TEST_DATA_CACHE_BUILD }}
 
+      - name: Cache generated data directory
+        id: cache-generated-data
+        uses: actions/cache@v2
+        with:
+          path: benchmarks/.data
+          key: ${{ hashFiles('benchmarks/data') }}-${{ env.GEN_DATA_CACHE_BUILD }}
+
       - name: Fetch the test data
         if: steps.cache-test-data.outputs.cache-hit != 'true'
         run: |