[BACKPORT] Remove printing the license key while starting instance wi…

…th overriding config (#18571) * unmask some part of license key
hazelcast · Apr 30, 2021 · de203ad · de203ad
1 parent 7e390d1
commit de203ad
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/checkstyle/suppressions.xml b/checkstyle/suppressions.xml
@@ -121,6 +121,7 @@
               files="com[\\/]hazelcast[\\/]config[\\/]MapConfig"/>
     <suppress checks="MethodCount" files="com[\\/]hazelcast[\\/]config[\\/]SerializationConfig"/>
     <suppress checks="FileLength" files="com[\\/]hazelcast[\\/]internal[\\/]config[\\/]MemberDomConfigProcessor"/>
+    <suppress checks="MagicNumber" files="com[\\/]hazelcast[\\/]internal[\\/]config[\\/]override[\\/]ExternalConfigurationOverride"/>
 
     <!-- YAML -->
     <suppress checks="BooleanExpressionComplexity" files="com[\\/]hazelcast[\\/]internal[\\/]yaml[\\/]YamlUtil"/>

diff --git a/...t/src/main/java/com/hazelcast/internal/config/override/ExternalConfigurationOverride.java b/...t/src/main/java/com/hazelcast/internal/config/override/ExternalConfigurationOverride.java
@@ -82,7 +82,16 @@ private <T> T overwrite(T config, ConfigConsumer<T> configProcessor, ConfigProvi
                   configProvider.name(),
                   properties.entrySet().stream()
                     .filter(e -> !unprocessed.containsKey(e.getKey()))
-                    .map(e -> e.getKey() + "=" + e.getValue())
+                    .map(e -> {
+                        if (e.getKey().equals("hazelcast.licensekey")) {
+                            String[] licenceKeyParts = e.getValue().split("#");
+                            String originalKeyPart = licenceKeyParts[licenceKeyParts.length - 1];
+                            return e.getKey() + "=" + originalKeyPart.substring(0, 5) + "*********"
+                                    + originalKeyPart.substring(originalKeyPart.length() - 5) ;
+                        } else {
+                            return e.getKey() + "=" + e.getValue();
+                        }
+                    })
                     .collect(joining(","))));
 
                 if (!unprocessed.isEmpty()) {