Merge branch 'master' into dependabot/maven/scalable-core/com.h2database-h2-2.2.220

Author: songxiaosheng

pom.xml

@@ -20,6 +20,7 @@
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
     <curator.version>5.2.0</curator.version>
+    <client-java.version>18.0.1</client-java.version>
   </properties>
   <dependencyManagement>
     <dependencies>
@@ -28,6 +29,14 @@
         <artifactId>curator-recipes</artifactId>
         <version>${curator.version}</version>
       </dependency>
+      <!-- https://mvnrepository.com/artifact/io.kubernetes/client-java -->
+      <dependency>
+        <groupId>io.kubernetes</groupId>
+        <artifactId>client-java</artifactId>
+        <version>${client-java.version}</version>
+      </dependency>
+
+
     </dependencies>
   </dependencyManagement>
   <dependencies>

scalable-core/pom.xml

@@ -4,6 +4,11 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
+    <parent>
+        <groupId>link.elatic</groupId>
+        <artifactId>scalable</artifactId>
+       <version>1.0-SNAPSHOT</version>
+    </parent>
     <groupId>link.elastic</groupId>
     <artifactId>scalable-core</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -44,6 +49,10 @@
             <version>${h2.version}</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>io.kubernetes</groupId>
+            <artifactId>client-java</artifactId>
+        </dependency>
 
     </dependencies>
 

scalable-core/src/main/java/link/elastic/scalable/core/resource/kubernetes/log/LogVisit.java

@@ -0,0 +1,32 @@
+package link.elastic.scalable.core.resource.kubernetes.log;
+
+import io.kubernetes.client.PodLogs;
+import io.kubernetes.client.openapi.ApiClient;
+import io.kubernetes.client.openapi.ApiException;
+import io.kubernetes.client.openapi.Configuration;
+import io.kubernetes.client.openapi.apis.CoreV1Api;
+import io.kubernetes.client.openapi.models.V1Pod;
+import io.kubernetes.client.util.Config;
+import io.kubernetes.client.util.Streams;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+public class LogVisit {
+    public static void main(String[] args) throws IOException, ApiException {
+        ApiClient client = Config.defaultClient();
+        Configuration.setDefaultApiClient(client);
+        CoreV1Api coreApi = new CoreV1Api(client);
+
+        PodLogs logs = new PodLogs();
+        V1Pod pod =
+                coreApi
+                        .listNamespacedPod(
+                                "default", "false", null, null, null, null, null, null, null, null, null)
+                        .getItems()
+                        .get(0);
+
+        InputStream is = logs.streamNamespacedPodLog(pod);
+        Streams.copy(is, System.out);
+    }
+}

scalable-core/src/main/java/link/elastic/scalable/core/resource/kubernetes/package-info.java

@@ -0,0 +1 @@
+package link.elastic.scalable.core.resource.kubernetes;

scalable-core/src/main/java/link/elastic/scalable/core/resource/package-info.java

@@ -0,0 +1 @@
+package link.elastic.scalable.core.resource;