watch tls files

[sdc.git] / catalog-be / src / main / java / org / openecomp / sdc / be / listen / TlsFileChangeHandler.java

diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/listen/TlsFileChangeHandler.java b/catalog-be/src/main/java/org/openecomp/sdc/be/listen/TlsFileChangeHandler.java
new file mode 100644 (file)
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+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/listen/TlsFileChangeHandler.java
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+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2023 Nordix Foundation
+ *  ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+package org.openecomp.sdc.be.listen;
+
+import java.io.File;
+
+import org.apache.commons.io.monitor.FileAlterationListenerAdaptor;
+import org.openecomp.sdc.be.config.Configuration;
+import org.openecomp.sdc.be.config.ConfigurationManager;
+import org.openecomp.sdc.common.log.wrappers.Logger;
+
+public class TlsFileChangeHandler extends FileAlterationListenerAdaptor {
+    
+    private static final Logger LOGGER = Logger.getLogger(TlsFileChangeHandler.class.getName());
+    
+    @Override
+    public void onFileChange(File pFile) {
+        final Configuration config  = ConfigurationManager.getConfigurationManager().getConfiguration();
+        if (pFile.getAbsolutePath().equals(config.getTlsCert()) || pFile.getAbsolutePath().equals(config.getTlsKey())) {
+            handleTlsCertChanged();
+        }
+        if (pFile.getAbsolutePath().equals(config.getCaCert())) {
+            handleCaCertChanged();
+        }
+    }
+    
+    private void handleTlsCertChanged() {
+        LOGGER.info("TLS cert/key change detected");
+    }
+    
+    private void handleCaCertChanged() {
+        LOGGER.info("CA cert change detected");
+    }
+    
+}