0005452: Backup keystore before saving it

JumpMind · Sep 9, 2022 · c221b09 · c221b09
1 parent 2754b56
commit c221b09
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/symmetric-util/src/main/java/org/jumpmind/security/SecurityService.java b/symmetric-util/src/main/java/org/jumpmind/security/SecurityService.java
@@ -47,6 +47,7 @@
 import javax.net.ssl.KeyManagerFactory;
 
 import org.apache.commons.codec.binary.Base64;
+import org.apache.commons.io.FileUtils;
 import org.apache.commons.lang3.NotImplementedException;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
@@ -455,6 +456,11 @@ public void saveTrustStore(KeyStore ks) throws Exception {
     protected void saveKeyStore(KeyStore ks, String password) throws Exception {
         if (keyStoreFileName != null) {
             log.info("Saving keystore {}", keyStoreFileName);
+            try {
+                FileUtils.copyFile(new File(keyStoreFileName), new File(keyStoreFileName + ".bak"));
+            } catch (IOException e) {
+                log.warn("Unable to backup keystore: ", e.getMessage());
+            }
             try (FileOutputStream os = new FileOutputStream(keyStoreFileName)) {
                 ks.store(os, password.toCharArray());
             }