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/*
* SonarQube
* Copyright (C) 2009-2017 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 java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.Set;
import javax.annotation.CheckForNull;
import javax.annotation.Nullable;
import org.sonar.api.server.ws.Change;
import org.sonar.api.server.ws.Request;
import org.sonar.api.server.ws.Response;
import org.sonar.api.server.ws.WebService;
import org.sonar.core.util.Uuids;
import org.sonar.core.util.stream.MoreCollectors;
import org.sonar.db.DbClient;
import org.sonar.db.DbSession;
import org.sonar.db.ce.CeActivityDto;
import org.sonar.db.ce.CeQueueDto;
import org.sonar.db.component.ComponentDto;
import org.sonar.db.permission.OrganizationPermission;
import org.sonar.server.user.UserSession;
import org.sonar.server.ws.WsUtils;
import org.sonarqube.ws.WsCe;
import static org.sonar.core.permission.GlobalPermissions.SCAN_EXECUTION;
import static org.sonar.server.user.AbstractUserSession.insufficientPrivilegesException;
import static org.sonar.server.ws.WsUtils.writeProtobuf;
public class TaskAction implements CeWsAction {
public static final String ACTION = "task";
public static final String PARAM_TASK_UUID = "id";
private static final String PARAM_ADDITIONAL_FIELDS = "additionalFields";
private final DbClient dbClient;
private final TaskFormatter wsTaskFormatter;
private final UserSession userSession;
public TaskAction(DbClient dbClient, TaskFormatter wsTaskFormatter, UserSession userSession) {
this.dbClient = dbClient;
this.wsTaskFormatter = wsTaskFormatter;
this.userSession = userSession;
}
@Override
public void define(WebService.NewController controller) {
WebService.NewAction action = controller.createAction(ACTION)
.setDescription("Give Compute Engine task details such as type, status, duration and associated component. " +
"Requires 'Administer System' or 'Execute Analysis' permission. " +
"Since 6.1, field \"logs\" is deprecated and its value is always false.")
.setResponseExample(getClass().getResource("task-example.json"))
.setSince("5.2")
.setChangelog(
new Change("6.6", "fields \"branch\" and \"branchType\" added"))
.setHandler(this);
action
.createParam(PARAM_TASK_UUID)
.setRequired(true)
.setDescription("Id of task")
.setExampleValue(Uuids.UUID_EXAMPLE_01);
action.createParam(PARAM_ADDITIONAL_FIELDS)
.setSince("6.1")
.setDescription("Comma-separated list of the optional fields to be returned in response.")
.setPossibleValues(AdditionalField.possibleValues());
}
@Override
public void handle(Request wsRequest, Response wsResponse) throws Exception {
String taskUuid = wsRequest.mandatoryParam(PARAM_TASK_UUID);
try (DbSession dbSession = dbClient.openSession(false)) {
WsCe.TaskResponse.Builder wsTaskResponse = WsCe.TaskResponse.newBuilder();
Optional queueDto = dbClient.ceQueueDao().selectByUuid(dbSession, taskUuid);
if (queueDto.isPresent()) {
com.google.common.base.Optional component = loadComponent(dbSession, queueDto.get().getComponentUuid());
checkPermission(component);
wsTaskResponse.setTask(wsTaskFormatter.formatQueue(dbSession, queueDto.get()));
} else {
CeActivityDto ceActivityDto = WsUtils.checkFoundWithOptional(dbClient.ceActivityDao().selectByUuid(dbSession, taskUuid), "No activity found for task '%s'", taskUuid);
com.google.common.base.Optional component = loadComponent(dbSession, ceActivityDto.getComponentUuid());
checkPermission(component);
Set additionalFields = AdditionalField.getFromRequest(wsRequest);
maskErrorStacktrace(ceActivityDto, additionalFields);
wsTaskResponse.setTask(
wsTaskFormatter.formatActivity(dbSession, ceActivityDto, extractScannerContext(dbSession, ceActivityDto, additionalFields)));
}
writeProtobuf(wsTaskResponse.build(), wsRequest, wsResponse);
}
}
private com.google.common.base.Optional loadComponent(DbSession dbSession, @Nullable String projectUuid) {
if (projectUuid == null) {
return com.google.common.base.Optional.absent();
}
return dbClient.componentDao().selectByUuid(dbSession, projectUuid);
}
private void checkPermission(com.google.common.base.Optional component) {
if (component.isPresent()) {
String orgUuid = component.get().getOrganizationUuid();
if (!userSession.hasPermission(OrganizationPermission.ADMINISTER, orgUuid) &&
!userSession.hasPermission(OrganizationPermission.SCAN, orgUuid) &&
!userSession.hasComponentPermission(SCAN_EXECUTION, component.get())) {
throw insufficientPrivilegesException();
}
} else {
userSession.checkIsSystemAdministrator();
}
}
private static void maskErrorStacktrace(CeActivityDto ceActivityDto, Set additionalFields) {
if (!additionalFields.contains(AdditionalField.STACKTRACE)) {
ceActivityDto.setErrorStacktrace(null);
}
}
@CheckForNull
private String extractScannerContext(DbSession dbSession, CeActivityDto activityDto, Set additionalFields) {
if (additionalFields.contains(AdditionalField.SCANNER_CONTEXT)) {
return dbClient.ceScannerContextDao().selectScannerContext(dbSession, activityDto.getUuid())
.orElse(null);
}
return null;
}
private enum AdditionalField {
STACKTRACE("stacktrace"),
SCANNER_CONTEXT("scannerContext");
private final String label;
AdditionalField(String label) {
this.label = label;
}
public String getLabel() {
return label;
}
public static Set getFromRequest(Request wsRequest) {
List strings = wsRequest.paramAsStrings(PARAM_ADDITIONAL_FIELDS);
if (strings == null) {
return Collections.emptySet();
}
return strings.stream()
.map(s -> {
for (AdditionalField field : AdditionalField.values()) {
if (field.label.equalsIgnoreCase(s)) {
return field;
}
}
return null;
})
.filter(Objects::nonNull)
.collect(MoreCollectors.toSet());
}
public static Collection possibleValues() {
return Arrays.stream(values())
.map(AdditionalField::getLabel)
.collect(MoreCollectors.toList(values().length));
}
}
}
