FROM jetty:10-jre17
# jetty 11 uses servlet 5.0, eclipse scout still 4.0
ENV APP_BASE_PATH /app
USER root
RUN mkdir -p /app
RUN chown jetty:jetty /app
RUN java -jar "/usr/local/jetty/start.jar" --add-to-startd=http-forwarded
USER jetty
RUN mkdir -p /app/logs /app/config /app/storage /app/remoteFile
ADD target/scout.app.war /var/lib/jetty/webapps/ROOT.war
EXPOSE 8080
CMD ["java","-jar","/usr/local/jetty/start.jar"]

image: yourfavouritebuildimage

variables:
  MAVEN_CLI_OPTS: "-B"
  DOCKER_TAG_LATEST: $CI_REGISTRY_IMAGE/$CI_COMMIT_REF_NAME:latest
  DOCKER_TAG_COMMIT: $CI_REGISTRY_IMAGE/$CI_COMMIT_REF_NAME:$CI_COMMIT_SHORT_SHA

stages:
  - build
  - publish

mvn-build:
  stage: build
  script:
    - ./mvnw $MAVEN_CLI_OPTS clean verify
  artifacts:
    expire_in: 1 week
    paths:
      - "*/target/"
      - target/
      - scout.ui.html/node_modules/
      - node_modules/

publish:
  image: docker:latest
  stage: publish
  dependencies:
    - mvn-build
  services:
    - docker:dind
  script:
    - cd scout.app.war
    - docker build -t $DOCKER_TAG_COMMIT -t $DOCKER_TAG_LATEST .
    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY
    - docker push $DOCKER_TAG_COMMIT
    - docker push $DOCKER_TAG_LATEST

@Replace
public class FilesystemWebResourceRootModuleMarker extends DefaultFilesystemWebResourceRootContributor {
  private static final Logger LOG = LoggerFactory.getLogger(FilesystemWebResourceRootModuleMarker.class);

  @Override
  public List<Path> getRoots() {
    var workingDir = System.getProperty("user.dir");
    URI classURI;
    try {
      var url = this.getClass().getResource(this.getClass().getSimpleName() + ".class");
      if (url==null) {
        return List.of(new File(workingDir).toPath());
      }
      classURI = url.toURI();
    } catch (NullPointerException | URISyntaxException e) {
      LOG.error("Can't transform path to URI.", e);
      return List.of(new File(workingDir).toPath());
    }

    if (classURI.toString().startsWith("jar:")) {
      LOG.trace("Class is part of a jar, defaulting to workingDir. WebResourceRoot: {}", workingDir);
      return List.of(new File(workingDir).toPath());
    }

    Path pathPart = Path.of(classURI).normalize().toAbsolutePath();
    while (pathPart != null) {
      Path toFind = pathPart.resolve(AbstractWebResourceResolver.OUTPUT_FOLDER_NAME);
      if (Files.exists(toFind)) {
        LOG.trace("WebResourceRoot: {}", toFind);
        return List.of(toFind);
      }
      pathPart = pathPart.getParent();
    }
    LOG.trace("Can't find {} in path, defaulting to workingDir. WebResourceRoot: {}", AbstractWebResourceResolver.OUTPUT_FOLDER_NAME, workingDir);
    return List.of(new File(workingDir).toPath());
  }
}