java - 从在 gitlab CI 中不起作用的资源读取文件

Question

我在使用以下命令在 gitlab CI 上运行测试时遇到错误:

./gradlew clean test

我正在使用测试容器来运行我的测试:https://www.testcontainers.org/modules/docker_compose/

这是我用来加载位于 src/test/resources 的 docker compose 文件的代码。

@ClassRule
public static DockerComposeContainer container = new DockerComposeContainer(new File(BaseServiceTest.class.getClassLoader().getResource("docker-compose.yml").getFile()));

我在本地运行时运行正常，在gitlab上运行ci时购买，出现以下错误:

{"timestamp":"2019-06-17T18:47:44.903Z","level":"ERROR","thread":"Test worker","logger":"docker[docker/compose:1.8.0]","message":"Log output from the failed container:\n.IOError: [Errno 2] No such file or directory: '/builds/xxxx/xxxx/xxxx-xxxx/src/test/resources/docker-compose.yml'\n","context":"default"}

以下是我的 gitlab-ci.yml 文件:

include:
  - project: 'xxxx/xxxx/sdlc'
    file: '/sdlc.yml'

variables:
  CONTAINER_NAME: xxxx-xxxx

test:
  stage: test
  image: registry.xxxx.com/xxxx-alpine-jdk8:v1_8_181
  script:
    - ls -la src/test/resources
    - ./gradlew clean test -i

在我的脚本中，我有 ls -la src/test/resources我可以看到docker-compose.yml运行该脚本时的文件。不知道为什么它在运行代码时不可用。

Answer 1

基于 Testcontainers 文档 here 。Gitlab CI 上的测试容器需要 DinD 服务

这里是一个例子:

# DinD service is required for Testcontainers
services:
  - docker:dind

variables:
  # Instruct Testcontainers to use the daemon of DinD.
  DOCKER_HOST: "tcp://docker:2375"
  # Improve performance with overlayfs.
  DOCKER_DRIVER: overlay2

test:
 image: gradle:5.0
 stage: test
 script: ./gradlew test