org.sonar.server.ce.ws.ResumeAction Maven / Gradle / Ivy

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/*
 * SonarQube
 * Copyright (C) 2009-2018 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.server.ce.ws;

import org.sonar.api.server.ws.Request;
import org.sonar.api.server.ws.Response;
import org.sonar.api.server.ws.WebService;
import org.sonar.ce.queue.CeQueue;
import org.sonar.server.user.AbstractUserSession;
import org.sonar.server.user.SystemPasscode;
import org.sonar.server.user.SystemPasscodeImpl;
import org.sonar.server.user.UserSession;

public class ResumeAction implements CeWsAction {

  private final UserSession userSession;
  private final SystemPasscode systemPasscode;
  private final CeQueue ceQueue;

  public ResumeAction(UserSession userSession, SystemPasscode systemPasscode, CeQueue ceQueue) {
    this.userSession = userSession;
    this.systemPasscode = systemPasscode;
    this.ceQueue = ceQueue;
  }

  @Override
  public void define(WebService.NewController controller) {
    controller.createAction("resume")
      .setDescription("Resumes pause of Compute Engine workers. Requires the system administration permission or " +
        "system passcode (see " + SystemPasscodeImpl.PASSCODE_CONF_PROPERTY + " in sonar.properties).")
      .setSince("7.2")
      .setInternal(true)
      .setHandler(this)
      .setPost(true);
  }

  @Override
  public void handle(Request request, Response response) throws Exception {
    if (!userSession.isSystemAdministrator() && !systemPasscode.isValid(request)) {
      throw AbstractUserSession.insufficientPrivilegesException();
    }

    ceQueue.resumeWorkers();
  }
}