Merge pull request #702 from jglick/cacheRootDir

Allow `$JENKINS_HOME/org.jenkinsci.plugins.github_branch_source.GitHubSCMProbe.cache/` to be overridden
jenkinsci · Jun 5, 2023 · d391eef · d391eef
2 parents df12377 + 9e456e1
commit d391eef
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/main/java/org/jenkinsci/plugins/github_branch_source/Connector.java b/src/main/java/org/jenkinsci/plugins/github_branch_source/Connector.java
@@ -76,6 +76,7 @@
 import jenkins.model.Jenkins;
 import jenkins.scm.api.SCMSourceOwner;
 import jenkins.util.JenkinsJVM;
+import jenkins.util.SystemProperties;
 import okhttp3.Cache;
 import okhttp3.OkHttpClient;
 import org.apache.commons.lang.StringUtils;
@@ -473,7 +474,10 @@ private static Cache getCache(
         Cache cache = null;
         int cacheSize = GitHubSCMSource.getCacheSize();
         if (cacheSize > 0) {
-            File cacheBase = new File(jenkins.getRootDir(), GitHubSCMProbe.class.getName() + ".cache");
+            String cacheRootDir = SystemProperties.getString(GitHubSCMSource.class.getName() + ".cacheRootDir");
+            File cacheBase = cacheRootDir != null
+                    ? new File(cacheRootDir)
+                    : new File(jenkins.getRootDir(), GitHubSCMProbe.class.getName() + ".cache");
             File cacheDir = null;
             try {
                 MessageDigest sha256 = MessageDigest.getInstance("SHA-256");