Jenkins 使用 Docker 无法访问 SonarQube 服务器

Question

我已在我的 Jenkins 构建中添加了 SonarQube Scanner 分析步骤，但该步骤失败：

[Test_gitlab] $ /var/jenkins_home/tools/hudson.plugins.sonar.SonarRunnerInstallation/http_INTERNAL_DOCKER_IP_ADDRESS_9000/bin/sonar-scanner -e -Dsonar.host.url=SERVER_IP_ADDRESS:9000 ******** -Dsonar.projectBaseDir=/var/jenkins_home/workspace/Test_gitlab
INFO: Option -e/--errors is no longer supported and will be ignored
INFO: Scanner configuration file: /var/jenkins_home/tools/hudson.plugins.sonar.SonarRunnerInstallation/http_INTERNAL_DOCKER_IP_ADDRESS_9000/conf/sonar-scanner.properties
INFO: Project root configuration file: NONE
INFO: SonarQube Scanner 2.8
INFO: Java 1.8.0_102 Oracle Corporation (64-bit)
INFO: Linux 3.10.0-327.10.1.el7.x86_64 amd64
INFO: User cache: /var/jenkins_home/.sonar/cache
ERROR: SonarQube server [SERVER_IP_ADDRESS:9000] can not be reached
INFO: ------------------------------------------------------------------------
INFO: EXECUTION FAILURE
INFO: ------------------------------------------------------------------------
INFO: Total time: 0.214s
INFO: Final Memory: 4M/209M
INFO: ------------------------------------------------------------------------
ERROR: Error during SonarQube Scanner execution
org.sonarsource.scanner.api.internal.ScannerException: Unable to execute SonarQube
    at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory$1.run(IsolatedLauncherFactory.java:84)
    at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory$1.run(IsolatedLauncherFactory.java:71)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.createLauncher(IsolatedLauncherFactory.java:71)
    at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.createLauncher(IsolatedLauncherFactory.java:67)
    at org.sonarsource.scanner.api.EmbeddedScanner.doStart(EmbeddedScanner.java:218)
    at org.sonarsource.scanner.api.EmbeddedScanner.start(EmbeddedScanner.java:156)
    at org.sonarsource.scanner.cli.Main.execute(Main.java:72)
    at org.sonarsource.scanner.cli.Main.main(Main.java:61)
Caused by: java.lang.IllegalStateException: Fail to download libraries from server
    at org.sonarsource.scanner.api.internal.Jars.downloadFiles(Jars.java:93)
    at org.sonarsource.scanner.api.internal.Jars.download(Jars.java:70)
    at org.sonarsource.scanner.api.internal.JarDownloader.download(JarDownloader.java:39)
    at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory$1.run(IsolatedLauncherFactory.java:75)
    ... 8 more
Caused by: java.lang.IllegalArgumentException: unexpected url: SERVER_IP_ADDRESS:9000/batch_bootstrap/index
    at org.sonarsource.scanner.api.internal.shaded.okhttp.Request$Builder.url(Request.java:141)
    at org.sonarsource.scanner.api.internal.ServerConnection.callUrl(ServerConnection.java:109)
    at org.sonarsource.scanner.api.internal.ServerConnection.downloadString(ServerConnection.java:98)
    at org.sonarsource.scanner.api.internal.Jars.downloadFiles(Jars.java:78)
    ... 11 more
ERROR: 
ERROR: Re-run SonarQube Scanner using the -X switch to enable full debug logging.
ERROR: SonarQube scanner exited with non-zero code: 1
Finished: FAILURE

我的 SonarQube 扫描仪在 Jenkins 全局工具配置中声明。使用的名称是“http://SERVER_IP_ADDRESS:9000”。这与我在 SonarQube 常规设置中设置的服务器基本 URL 相同。

我正在使用 Docker：Jenkins 在 Docker 容器中，SonarQube 也是。

stacktraceSERVER_IP_ADDRESS:9000/batch_bootstrap/index中提到的“unexpected url”可以在浏览器中打开， 显示sonar-scanner-engine-shaded-6.1.jar|SOME_LETTERS_AND_NUMBERS。 那么为什么 Jenkins 无法访问服务器呢？

我也尝试过使用 Docker 内部 IP 地址，可以通过以下方式找到：

docker inspect SONARQUBE_CONTAINER_ID | grep IP

Answer 1

找到定义堆栈跟踪中提到的“意外 url”的位置（SonarQube Scanner 的参数 sonar.host.url），并在其前面加上 http://。

URL 必须以方案开头 - 请参阅 Wikipedia。浏览器默认添加http://。