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yl-backend
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feat(加入docker-java): 加入docker-java

This commit is contained in:
ovo 2024-12-27 16:06:20 +08:00
parent 38a72d5ea2
commit 9afa1cb1c4
7 changed files with 231 additions and 2 deletions
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31
pom.xml
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@ -336,6 +336,37 @@
<version>2.4.0</version>
</dependency>
<!-- docker java -->
<dependency>
<groupId>com.github.docker-java</groupId>
<artifactId>docker-java</artifactId>
<version>3.2.13</version>
</dependency>
<!-- docker java httpclient -->
<dependency>
<groupId>com.github.docker-java</groupId>
<artifactId>docker-java-transport-httpclient5</artifactId>
<version>3.2.13</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents.client5</groupId>
<artifactId>httpclient5</artifactId>
<version>5.2</version> <!-- 或者适合你项目的版本 -->
</dependency>
<dependency>
<groupId>org.apache.httpcomponents.core5</groupId>
<artifactId>httpcore5</artifactId>
<version>5.2</version> <!-- 或者适合你项目的版本 -->
</dependency>
</dependencies>
<build>

37
src/main/java/com/guwan/backend/config/DockerConfig.java Normal file
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@ -0,0 +1,37 @@
package com.guwan.backend.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import com.github.dockerjava.api.DockerClient;
import com.github.dockerjava.core.DockerClientBuilder;
import com.github.dockerjava.core.DefaultDockerClientConfig;
import com.github.dockerjava.transport.DockerHttpClient;
import com.github.dockerjava.httpclient5.ApacheDockerHttpClient;
import java.time.Duration;
@Configuration
public class DockerConfig {
@Bean
public DockerClient dockerClient() {
// 配置 Docker 主机
DefaultDockerClientConfig config = DefaultDockerClientConfig.createDefaultConfigBuilder()
.withDockerHost("tcp://localhost:2375") // 设置 Docker 主机地址
.build();
// 创建 ApacheHttpClient5 实现
DockerHttpClient httpClient = new ApacheDockerHttpClient
.Builder()
.dockerHost(config.getDockerHost())
.maxConnections(100)
.connectionTimeout(Duration.ofSeconds(30))
.responseTimeout(Duration.ofSeconds(45))
.build();
// 创建 Docker 客户端并返回
return DockerClientBuilder.getInstance(config)
.withDockerHttpClient(httpClient)
.build();
}
}

4
src/main/java/com/guwan/backend/controller/CommonController.java
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@ -286,8 +286,8 @@ public class CommonController {
// 使用 JSONObject 构造JSON
JSONObject jsonObject = new JSONObject();
jsonObject.put("input", input);
jsonObject.put("voice", voiceModel);
jsonObject.putOpt("input", input);
jsonObject.putOpt("voice", voiceModel);
String jsonInputString = jsonObject.toString();
System.out.println(jsonInputString);

60
src/main/java/com/guwan/backend/controller/DockerController.java Normal file
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@ -0,0 +1,60 @@
package com.guwan.backend.controller;
import com.github.dockerjava.api.model.Container;
import com.github.dockerjava.api.model.Image;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.github.dockerjava.api.DockerClient;
import com.github.dockerjava.api.model.Info;
import java.util.Arrays;
import java.util.List;
@RestController
@RequestMapping("/api/common")
public class DockerController {
private final DockerClient dockerClient;
@Autowired
public DockerController(DockerClient dockerClient) {
this.dockerClient = dockerClient;
}
@GetMapping("/docker-info")
public String getDockerInfo() {
Info info = dockerClient.infoCmd().exec(); // 获取 Docker 守护进程的信息
System.out.println("info = " + info);
return info.toString(); // 将 Docker 信息返回到 HTTP 响应
}
/**
* 获取镜像列表
*
* @param
* @return
*/
@GetMapping("/imageList")
public List<Image> imageList() {
List<Image> imageList = dockerClient.listImagesCmd().withShowAll(true).exec();
System.out.println("imageList = " + imageList);
return imageList;
}
@GetMapping("/listContainers")
public List<Container> listContainers() {
List<Container> exec = dockerClient.listContainersCmd().exec();
exec.forEach(container ->
System.out.println("name = " + Arrays.toString(container.getNames())));
return exec;
}
}

23
src/main/java/com/guwan/backend/service/DockerService.java Normal file
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@ -0,0 +1,23 @@
package com.guwan.backend.service;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.github.dockerjava.api.DockerClient;
import com.github.dockerjava.api.model.Info;
@Service
public class DockerService {
private final DockerClient dockerClient;
// 通过构造函数注入 DockerClient
@Autowired
public DockerService(DockerClient dockerClient) {
this.dockerClient = dockerClient;
}
public void printDockerInfo() {
Info info = dockerClient.infoCmd().exec(); // 获取 Docker 守护进程的信息
System.out.println(info.toString());
}
}

3
src/main/resources/application.yml
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@ -222,3 +222,6 @@ xxl:
logpath: logs/xxljob-logs
logretentiondays: 7
docker:
host: tcp://localhost:2375
api-version: 1.45

75
src/test/java/com/guwan/backend/TestOj.java Normal file
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@ -0,0 +1,75 @@
package com.guwan.backend;
import cn.hutool.json.JSONObject;
import okhttp3.*;
import java.io.IOException;
public class TestOj {
public static void main(String[] args) throws IOException {
OkHttpClient client = new OkHttpClient();
MediaType mediaType = MediaType.parse("application/json");
//
JSONObject jsonObject = new JSONObject();
jsonObject.putOpt("language_id", 91);
jsonObject.putOpt("source_code", "class Main {\n" +
"\n" +
"\n" +
" public static void main(String[] args) {\n" +
" System.out.println(twoSum());\n" +
" }\n" +
" public static int twoSum() {\n" +
" return 1;\n" +
" }\n" +
"}");
jsonObject.putOpt("stdin", "SnVkZ2Uw");
String jsonInputString = jsonObject.toString();
//
// String jsonInputString = jsonObject.toString();
// System.out.println(jsonInputString);
RequestBody body = RequestBody.create(mediaType,
jsonInputString);
Request request = new Request.Builder()
.url("https://judge0-ce.p.rapidapi.com/submissions?base64_encoded=false&wait=true&fields=*")
.post(body)
.addHeader("x-rapidapi-key", "42c1d2d793mshf3e3050425b2b1bp142fe6jsn9d9553e51070")
.addHeader("x-rapidapi-host", "judge0-ce.p.rapidapi.com")
.addHeader("Content-Type", "application/json")
.build();
Response response = client.newCall(request).execute();
System.out.println("response = " + response);
// OkHttpClient client = new OkHttpClient();
//
// Request request = new Request.Builder()
// .url("https://judge0-ce.p.rapidapi.com/languages")
// .get()
// .addHeader("x-rapidapi-key", "42c1d2d793mshf3e3050425b2b1bp142fe6jsn9d9553e51070")
// .addHeader("x-rapidapi-host", "judge0-ce.p.rapidapi.com")
// .build();
//
// Response response = client.newCall(request).execute();
// 检查请求是否成功
if (response.isSuccessful()) {
// 获取并打印响应体内容
String responseBody = response.body().string(); // 读取响应体内容为字符串
System.out.println(responseBody);
} else {
System.out.println("Request failed. Code: " + response.code());
}
}
}