2 * ========================LICENSE_START=================================
5 * Copyright (C) 2023 Nordix Foundation
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================LICENSE_END===================================
21 package org.oran.pmproducer.clients;
23 import java.lang.invoke.MethodHandles;
24 import java.nio.file.Files;
25 import java.nio.file.Path;
29 import org.slf4j.Logger;
30 import org.slf4j.LoggerFactory;
31 import org.springframework.beans.factory.annotation.Value;
32 import org.springframework.boot.context.properties.ConfigurationProperties;
33 import org.springframework.boot.context.properties.EnableConfigurationProperties;
34 import org.springframework.stereotype.Component;
36 @EnableConfigurationProperties
37 @ConfigurationProperties()
39 public class SecurityContext {
41 private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
43 private long tokenTimestamp = 0;
45 private String authToken = "";
48 private Path authTokenFilePath;
50 public SecurityContext(@Value("${app.auth-token-file:}") String authTokenFilename) {
51 if (!authTokenFilename.isEmpty()) {
52 this.authTokenFilePath = Path.of(authTokenFilename);
56 public boolean isConfigured() {
57 return authTokenFilePath != null;
60 public synchronized String getBearerAuthToken() {
61 if (!isConfigured()) {
65 long lastModified = authTokenFilePath.toFile().lastModified();
66 if (tokenTimestamp == 0 || lastModified != this.tokenTimestamp) {
67 this.authToken = Files.readString(authTokenFilePath);
68 this.tokenTimestamp = lastModified;
70 } catch (Exception e) {
71 logger.warn("Could not read auth token file: {}, reason: {}", authTokenFilePath, e.getMessage());
73 return this.authToken;