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/*
* SonarScanner CLI
* Copyright (C) 2011-2023 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.sonarsource.scanner.cli;
import java.util.Set;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
class SystemInfo {
private static final Set<String> SENSITIVE_JVM_ARGUMENTS = Set.of(
"-Dsonar.login",
"-Dsonar.password",
"-Dsonar.token");
private static final Pattern PATTERN_ARGUMENT_SEPARATOR = Pattern.compile("\\s+");
private static System2 system = new System2();
private SystemInfo() {
}
static void setSystem(System2 system) {
SystemInfo.system = system;
}
static void print(Logs logger) {
logger.info("SonarScanner " + ScannerVersion.version());
logger.info(java());
logger.info(os());
String scannerOpts = system.getenv("SONAR_SCANNER_OPTS");
if (scannerOpts != null) {
logger.info("SONAR_SCANNER_OPTS=" + redactSensitiveArguments(scannerOpts));
}
}
private static String redactSensitiveArguments(String scannerOpts) {
return PATTERN_ARGUMENT_SEPARATOR.splitAsStream(scannerOpts)
.map(SystemInfo::redactArgumentIfSensistive)
.collect(Collectors.joining(" "));
}
private static String redactArgumentIfSensistive(String argument) {
String[] elems = argument.split("=");
if (elems.length > 0 && SENSITIVE_JVM_ARGUMENTS.contains(elems[0])) {
return elems[0] + "=*";
}
return argument;
}
static String java() {
StringBuilder sb = new StringBuilder();
sb
.append("Java ")
.append(system.getProperty("java.version"))
.append(" ")
.append(system.getProperty("java.vendor"));
String bits = system.getProperty("sun.arch.data.model");
if ("32".equals(bits) || "64".equals(bits)) {
sb.append(" (").append(bits).append("-bit)");
}
return sb.toString();
}
static String os() {
StringBuilder sb = new StringBuilder();
sb
.append(system.getProperty("os.name"))
.append(" ")
.append(system.getProperty("os.version"))
.append(" ")
.append(system.getProperty("os.arch"));
return sb.toString();
}
static class System2 {
String getProperty(String key) {
return System.getProperty(key);
}
String getenv(String key) {
return System.getenv(key);
}
}
}
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