[JENKINS-51302] - Properly cleanup Metadata so that PCT does not miss…

… metadata for running integration tests
jenkinsci · May 14, 2018 · 9a011d9 · 9a011d9
1 parent 615fb7d
commit 9a011d9
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/...r-packager-lib/src/main/java/io/jenkins/tools/warpackager/lib/impl/JenkinsWarPatcher.java b/...r-packager-lib/src/main/java/io/jenkins/tools/warpackager/lib/impl/JenkinsWarPatcher.java
@@ -84,13 +84,19 @@ private void explode(@Nonnull Set<String> excludes) throws IOException {
     }
 
     public JenkinsWarPatcher removeMetaInf() throws IOException {
-        File p = new File(dstDir, "META-INF");
-        if (p.exists()) {
-            FileUtils.deleteDirectory(p);
-        }
+        deleteMetaINFFiles("MANIFEST.MF", "JENKINS.SF", "JENKINS.RSA");
         return this;
     }
 
+    private void deleteMetaINFFiles(String ... filenames) throws IOException {
+        for (String filename : filenames) {
+            File p = new File(dstDir, "META-INF/" + filename);
+            if (p.exists() && !p.delete()) {
+                throw new IOException("Failed to delete the metadata file " + p);
+            }
+        }
+    }
+
     private File getLibsDir() {
         return new File(dstDir, "WEB-INF/lib");
     }