Allow overriding max age for recent releases (#497)

Co-authored-by: Daniel Beck <daniel-beck@users.noreply.github.com>
jenkins-infra · Mar 20, 2021 · c0c76c2 · c0c76c2
1 parent 2cf38fa
commit c0c76c2
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/site/generate.sh b/site/generate.sh
@@ -67,6 +67,9 @@ unzip -q "$MAIN_DIR"/tmp/generator-$version.zip -d "$MAIN_DIR"/tmp/generator/
 function execute {
   # To use a locally built snapshot, use the following line instead:
   # java -Dfile.encoding=UTF-8 -jar target/update-center2-*-bin/update-center2-*.jar "$@"
+  # Commonly provided system properties:
+  # -DRECENT_RELEASES_MAX_AGE_HOURS=30 in case the build failed for a while
+  # -DCERTIFICATE_MINIMUM_VALID_DAYS=14 in case the cert is about to expire
   java -DCERTIFICATE_MINIMUM_VALID_DAYS=14 -Dfile.encoding=UTF-8 -jar "$MAIN_DIR"/tmp/generator/update-center2-*.jar "$@"
   # TODO once we have a new cert, no longer override the duration
 }

diff --git a/src/main/java/io/jenkins/update_center/json/RecentReleasesRoot.java b/src/main/java/io/jenkins/update_center/json/RecentReleasesRoot.java
@@ -4,6 +4,7 @@
 import io.jenkins.update_center.HPI;
 import io.jenkins.update_center.MavenRepository;
 import io.jenkins.update_center.Plugin;
+import io.jenkins.update_center.util.Environment;
 
 import java.io.IOException;
 import java.time.Duration;
@@ -27,5 +28,5 @@ public RecentReleasesRoot(MavenRepository repository) throws IOException {
         }
     }
 
-    private static final Duration MAX_AGE = Duration.ofHours(3);
+    private static final Duration MAX_AGE = Duration.ofHours(Environment.getInteger("RECENT_RELEASES_MAX_AGE_HOURS", 3));
 }