Github user kevdoran commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2376#discussion_r159975116
--- Diff:
nifi-toolkit/nifi-toolkit-encrypt-config/src/main/groovy/org/apache/nifi/toolkit/encryptconfig/DecryptMode.groovy
---
@@ -0,0 +1,322 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.toolkit.encryptconfig
+
+import org.apache.commons.cli.HelpFormatter
+import org.apache.nifi.properties.AESSensitivePropertyProvider
+import org.apache.nifi.properties.SensitivePropertyProvider
+import org.apache.nifi.toolkit.encryptconfig.util.BootstrapUtil
+import org.apache.nifi.toolkit.encryptconfig.util.PropertiesEncryptor
+import org.apache.nifi.toolkit.encryptconfig.util.ToolUtilities
+import org.apache.nifi.toolkit.encryptconfig.util.XmlEncryptor
+import org.apache.nifi.util.console.TextDevices
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+class DecryptMode implements ToolMode {
+
+ private static final Logger logger =
LoggerFactory.getLogger(DecryptMode.class)
+
+ enum FileType {
+ properties,
+ xml
+ }
+
+ CliBuilder cli
+
+ DecryptMode() {
+ cli = cliBuilder()
+ }
+
+ void printUsage(String message = "") {
+ if (message) {
+ System.out.println(message)
+ System.out.println()
+ }
+ cli.usage()
+ }
+
+ void printUsageAndExit(String message = "", int exitStatusCode) {
+ printUsage(message)
+ System.exit(exitStatusCode)
+ }
+
+ @Override
+ void run(String[] args) {
+ logger.warn("The decryption capability of this tool is still
considered experimental. The results should be manually verified.")
+ try {
+
+ def options = cli.parse(args)
+
+ if (!options || options.h) {
+ printUsageAndExit("", EncryptConfigMain.EXIT_STATUS_OTHER)
+ }
+
+ EncryptConfigLogger.configureLogger(options.v)
+
+ DecryptConfiguration config = new DecryptConfiguration(options)
+
+ run(config)
+
+ } catch (Exception e) {
+ logger.error("Encountered an error: ${e.getMessage()}")
+ logger.debug("", e) // stack trace only when verbose enabled
--- End diff --
Good call.
- [ ] Change error logging to got to error, wrap in conditional if it
depends on verbose
---
