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- /*
- * SonarQube
- * Copyright (C) 2009-2020 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.db;
-
- import java.io.File;
- import java.io.InputStream;
- import java.net.HttpURLConnection;
- import java.net.URI;
- import java.util.Map;
- import java.util.Properties;
- import org.apache.commons.io.FileUtils;
- import org.apache.commons.io.IOUtils;
- import org.apache.commons.lang.text.StrSubstitutor;
- import org.sonar.api.config.internal.Settings;
-
- import static org.apache.commons.lang.StringUtils.isEmpty;
-
- public class OrchestratorSettingsUtils {
- private OrchestratorSettingsUtils() {
- // prevents instantiation
- }
-
- public static void loadOrchestratorSettings(Settings settings) {
- String url = settings.getString("orchestrator.configUrl");
- if (isEmpty(url)) {
- return;
- }
-
- InputStream input = null;
- try {
- URI uri = new URI(url);
-
- if (url.startsWith("file:")) {
- File file = new File(uri);
- input = FileUtils.openInputStream(file);
- } else {
- HttpURLConnection connection = (HttpURLConnection) uri.toURL().openConnection();
- int responseCode = connection.getResponseCode();
- if (responseCode >= 400) {
- throw new IllegalStateException("Fail to request: " + uri + ". Status code=" + responseCode);
- }
-
- input = connection.getInputStream();
- }
-
- Properties props = new Properties();
- props.load(input);
- settings.addProperties(props);
- for (Map.Entry<String, String> entry : settings.getProperties().entrySet()) {
- String interpolatedValue = StrSubstitutor.replace(entry.getValue(), System.getenv(), "${", "}");
- settings.setProperty(entry.getKey(), interpolatedValue);
- }
- } catch (Exception e) {
- throw new IllegalStateException("Cannot load Orchestrator properties from:" + url, e);
- } finally {
- IOUtils.closeQuietly(input);
- }
- }
- }
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