diff options
Diffstat (limited to 'datafile-app-server/src/main/java/org/onap/dcaegen2/collectors/datafile/commons/SecurityUtil.java')
-rw-r--r-- | datafile-app-server/src/main/java/org/onap/dcaegen2/collectors/datafile/commons/SecurityUtil.java | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/datafile-app-server/src/main/java/org/onap/dcaegen2/collectors/datafile/commons/SecurityUtil.java b/datafile-app-server/src/main/java/org/onap/dcaegen2/collectors/datafile/commons/SecurityUtil.java new file mode 100644 index 00000000..79db32d3 --- /dev/null +++ b/datafile-app-server/src/main/java/org/onap/dcaegen2/collectors/datafile/commons/SecurityUtil.java @@ -0,0 +1,50 @@ +/*- + * ============LICENSE_START====================================================================== + * Copyright (C) 2021 Nokia. All rights reserved. + * =============================================================================================== + * 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. + * ============LICENSE_END======================================================================== + */ +package org.onap.dcaegen2.collectors.datafile.commons; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Paths; + +/** + * Utility class containing functions used for certificates configuration + * + * @author <a href="mailto:krzysztof.gajewski@nokia.com">Krzysztof Gajewski</a> + */ +public final class SecurityUtil { + private SecurityUtil() {} + private static final Logger logger = LoggerFactory.getLogger(SecurityUtil.class); + + public static String getKeystorePasswordFromFile(String passwordPath) { + return getPasswordFromFile(passwordPath, "Keystore"); + } + + public static String getTruststorePasswordFromFile(String passwordPath) { + return getPasswordFromFile(passwordPath, "Truststore"); + } + + public static String getPasswordFromFile(String passwordPath, String element) { + try { + return new String(Files.readAllBytes(Paths.get(passwordPath))); + } catch (IOException e) { + logger.error("{} password file at path: {} cannot be opened ", element, passwordPath); + } + return ""; + } +} |