From ef5ffa527d9e5c7c25df97ddb1bfd64d88b29ca5 Mon Sep 17 00:00:00 2001
From: Oliver Bertuch <o.bertuch@fz-juelich.de>
Date: Fri, 12 Apr 2024 16:16:33 +0200
Subject: [PATCH] style(ct): add common cache download to base image

Without accurate measuring it seems like we use ~1 minute to download Maven artifacts for this workflow. Lets try to cut that down some by reusing the common cache.
---
 .github/workflows/container_base_push.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.github/workflows/container_base_push.yml b/.github/workflows/container_base_push.yml
index 7f2f194cbcd..91456b43403 100644
--- a/.github/workflows/container_base_push.yml
+++ b/.github/workflows/container_base_push.yml
@@ -69,6 +69,7 @@ jobs:
                   echo "JAVA_VERSION=$(grep '<target.java.version>' modules/dataverse-parent/pom.xml | cut -f2 -d'>' | cut -f1 -d'<')" >> ${GITHUB_ENV}
 
             - name: Set up JDK ${{ env.JAVA_VERSION }}
+              id: setup-java
               uses: actions/setup-java@v4
               with:
                   java-version: ${{ env.JAVA_VERSION }}
@@ -76,6 +77,11 @@ jobs:
                   cache: 'maven'
                   cache-dependency-path: |
                       modules/container-base/pom.xml
+            - name: Download common cache on branch cache miss
+              if: ${{ steps.setup-java.outputs.cache-hit != 'true' }}
+              uses: actions/cache/restore@v4
+              with:
+                  key: dataverse-maven-cache
 
             # Note: Accessing, pushing tags etc. to DockerHub will only succeed in upstream and
             #       on events in context of upstream because secrets. PRs run in context of forks by default!