123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151 |
- /*
- * SonarQube
- * Copyright (C) 2009-2019 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.scanner.bootstrap;
-
- import com.google.gson.JsonArray;
- import com.google.gson.JsonElement;
- import com.google.gson.JsonObject;
- import com.google.gson.JsonParser;
- import java.util.ArrayList;
- import java.util.List;
- import javax.annotation.CheckForNull;
- import org.apache.commons.lang.StringUtils;
- import org.sonar.api.CoreProperties;
- import org.sonar.api.utils.MessageException;
- import org.sonar.api.utils.log.Logger;
- import org.sonar.api.utils.log.Loggers;
- import org.sonar.api.utils.log.Profiler;
- import org.sonarqube.ws.client.HttpException;
- import org.sonarqube.ws.client.WsClient;
- import org.sonarqube.ws.client.WsConnector;
- import org.sonarqube.ws.client.WsRequest;
- import org.sonarqube.ws.client.WsResponse;
-
- import static java.lang.String.format;
- import static java.net.HttpURLConnection.HTTP_BAD_REQUEST;
- import static java.net.HttpURLConnection.HTTP_FORBIDDEN;
- import static java.net.HttpURLConnection.HTTP_UNAUTHORIZED;
- import static org.sonar.api.utils.Preconditions.checkState;
-
- public class DefaultScannerWsClient implements ScannerWsClient {
- private static final int MAX_ERROR_MSG_LEN = 128;
- private static final Logger LOG = Loggers.get(DefaultScannerWsClient.class);
-
- private final WsClient target;
- private final boolean hasCredentials;
- private final GlobalAnalysisMode globalMode;
-
- public DefaultScannerWsClient(WsClient target, boolean hasCredentials, GlobalAnalysisMode globalMode) {
- this.target = target;
- this.hasCredentials = hasCredentials;
- this.globalMode = globalMode;
- }
-
- /**
- * If an exception is not thrown, the response needs to be closed by either calling close() directly, or closing the
- * body content's stream/reader.
- *
- * @throws IllegalStateException if the request could not be executed due to a connectivity problem or timeout. Because networks can
- * fail during an exchange, it is possible that the remote server accepted the request before the failure
- * @throws MessageException if there was a problem with authentication or if a error message was parsed from the response.
- * @throws HttpException if the response code is not in range [200..300). Consider using {@link #createErrorMessage(HttpException)} to create more relevant messages for the users.
- */
- public WsResponse call(WsRequest request) {
- checkState(!globalMode.isMediumTest(), "No WS call should be made in medium test mode");
- Profiler profiler = Profiler.createIfDebug(LOG).start();
- WsResponse response = target.wsConnector().call(request);
- profiler.stopDebug(format("%s %d %s", request.getMethod(), response.code(), response.requestUrl()));
- failIfUnauthorized(response);
- return response;
- }
-
- public String baseUrl() {
- return target.wsConnector().baseUrl();
- }
-
- WsConnector wsConnector() {
- return target.wsConnector();
- }
-
- private void failIfUnauthorized(WsResponse response) {
- int code = response.code();
- if (code == HTTP_UNAUTHORIZED) {
- response.close();
- if (hasCredentials) {
- // credentials are not valid
- throw MessageException.of(format("Not authorized. Please check the properties %s and %s.",
- CoreProperties.LOGIN, CoreProperties.PASSWORD));
- }
- // not authenticated - see https://jira.sonarsource.com/browse/SONAR-4048
- throw MessageException.of(format("Not authorized. Analyzing this project requires to be authenticated. " +
- "Please provide the values of the properties %s and %s.", CoreProperties.LOGIN, CoreProperties.PASSWORD));
-
- }
- if (code == HTTP_FORBIDDEN) {
- throw MessageException.of("You're not authorized to run analysis. Please contact the project administrator.");
- }
- if (code == HTTP_BAD_REQUEST) {
- String jsonMsg = tryParseAsJsonError(response.content());
- if (jsonMsg != null) {
- throw MessageException.of(jsonMsg);
- }
- }
-
- // if failed, throws an HttpException
- response.failIfNotSuccessful();
- }
-
- /**
- * Tries to form a short and relevant error message from the exception, to be displayed in the console.
- */
- public static String createErrorMessage(HttpException exception) {
- String json = tryParseAsJsonError(exception.content());
- if (json != null) {
- return json;
- }
-
- String msg = "HTTP code " + exception.code();
- if (isHtml(exception.content())) {
- return msg;
- }
-
- return msg + ": " + StringUtils.left(exception.content(), MAX_ERROR_MSG_LEN);
- }
-
- @CheckForNull
- private static String tryParseAsJsonError(String responseContent) {
- try {
- JsonParser parser = new JsonParser();
- JsonObject obj = parser.parse(responseContent).getAsJsonObject();
- JsonArray errors = obj.getAsJsonArray("errors");
- List<String> errorMessages = new ArrayList<>();
- for (JsonElement e : errors) {
- errorMessages.add(e.getAsJsonObject().get("msg").getAsString());
- }
- return String.join(", ", errorMessages);
- } catch (Exception e) {
- return null;
- }
- }
-
- private static boolean isHtml(String responseContent) {
- return StringUtils.stripToEmpty(responseContent).startsWith("<!DOCTYPE html>");
- }
- }
|