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Code Analyzer for JavaScript/TypeScript/CSS

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/*
 * SonarQube JavaScript Plugin
 * 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.sonar.plugins.javascript.eslint;

import static org.sonarsource.api.sonarlint.SonarLintSide.MULTIPLE_ANALYSES;

import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Path;
import org.sonar.api.scanner.ScannerSide;
import org.sonar.api.utils.log.Logger;
import org.sonar.api.utils.log.Loggers;
import org.sonar.api.utils.log.Profiler;
import org.sonarsource.api.sonarlint.SonarLintSide;

@ScannerSide
@SonarLintSide(lifespan = MULTIPLE_ANALYSES)
public class BundleImpl implements Bundle {

  private static final Logger LOG = Loggers.get(BundleImpl.class);
  private static final Profiler PROFILER = Profiler.createIfDebug(LOG);

  // this archive is created in eslint-bridge module
  private static final String BUNDLE_LOCATION = "/sonarjs-1.0.0.tgz";
  private static final String DEFAULT_STARTUP_SCRIPT = "package/bin/server";
  private Path deployLocation;
  private final String bundleLocation;

  public BundleImpl() {
    this(BUNDLE_LOCATION);
  }

  BundleImpl(String bundleLocation) {
    this.bundleLocation = bundleLocation;
  }

  @Override
  public void deploy(Path deployLocation) throws IOException {
    PROFILER.startDebug("Deploying bundle");
    LOG.debug("Deploying eslint-bridge into {}", deployLocation);
    InputStream bundle = getClass().getResourceAsStream(bundleLocation);
    if (bundle == null) {
      throw new IllegalStateException("eslint-bridge not found in plugin jar");
    }
    BundleUtils.extractFromClasspath(bundle, deployLocation);
    this.deployLocation = deployLocation;
    PROFILER.stopDebug();
  }

  @Override
  public String startServerScript() {
    return resolve(DEFAULT_STARTUP_SCRIPT);
  }

  @Override
  public String resolve(String relativePath) {
    return deployLocation.resolve(relativePath).toAbsolutePath().toString();
  }
}