SpringCloud 非JVM项目中的客户端用法示例
我们想使用在“服务器端（nodejs）”步骤中创建的存根。假设我们要在端口9876上运行存根。NodeJS代码在这里可用：
$ git clone https://github.com/spring-cloud-samples/spring-cloud-contract-nodejs
$ cd bookstore让我们使用存根运行Stub Runner引导应用程序。
# Provide the Spring Cloud Contract Docker version $ SC_CONTRACT_DOCKER_VERSION="..." # The IP at which the app is running and Docker container can reach it $ APP_IP="192.168.0.100" # Spring Cloud Contract Stub Runner properties $ STUBRUNNER_PORT="8083" # Stub coordinates 'groupId:artifactId:version:classifier:port' $ STUBRUNNER_IDS="com.example:bookstore:0.0.1.RELEASE:stubs:9876" $ STUBRUNNER_REPOSITORY_ROOT="http://${APP_IP}:8081/artifactory/libs-release-local" # Run the docker with Stub Runner Boot $ docker run --rm -e "STUBRUNNER_IDS=${STUBRUNNER_IDS}" -e "STUBRUNNER_REPOSITORY_ROOT=${STUBRUNNER_REPOSITORY_ROOT}" -e "STUBRUNNER_STUBS_MODE=REMOTE" -p "${STUBRUNNER_PORT}:${STUBRUNNER_PORT}" -p "9876:9876" springcloud/spring-cloud-contract-stub-runner:"${SC_CONTRACT_DOCKER_VERSION}"
这是怎么回事
- 一个独立的Stub Runner应用程序已启动
- 它在端口
9876上下载了坐标为com.example:bookstore:0.0.1.RELEASE:stubs的存根 - 它是从Artifactory下载的，运行速度为
http://192.168.0.100:8081/artifactory/libs-release-local - 过一会儿Stub Runner将在端口
8083上运行 - 并且存根将在端口
9876上运行
在服务器端，我们构建了一个有状态的存根。让我们使用curl声明存根已正确设置。
# let's execute the first request (no response is returned) $ curl -H "Content-Type:application/json" -X POST --data '{ "title" : "Title", "genre" : "Genre", "description" : "Description", "author" : "Author", "publisher" : "Publisher", "pages" : 100, "image_url" : "https://d213dhlpdb53mu.cloudfront.net/assets/pivotal-square-logo-41418bd391196c3022f3cd9f3959b3f6d7764c47873d858583384e759c7db435.svg", "buy_url" : "https://pivotal.io" }' http://localhost:9876/api/books # Now time for the second request $ curl -X GET http://localhost:9876/api/books # You will receive contents of the JSON
如果要使用在主机上本地构建的存根，则应传递环境变量-e STUBRUNNER_STUBS_MODE=LOCAL并安装本地m2的卷-v "${HOME}/.m2/:/root/.m2:ro"