新增域名替换方法

src/main/java/cn/qg/holmes/controller/effect/DbSyncController.java

@@ -2,6 +2,7 @@ package cn.qg.holmes.controller.effect;
 
 import cn.qg.holmes.common.JsonResult;
 import cn.qg.holmes.service.effect.DatabaseSyncService;
+import cn.qg.holmes.utils.K8sService;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
@@ -42,7 +43,7 @@ public class DbSyncController {
             if (tableName.equalsIgnoreCase("all") || tableName.equals("")) {
                 log.info("开始同步{}库下所有的表", dbName);
                 databaseSyncService.getDbInfoFromSource(ip, port, username, password, dbName);
-                databaseSyncService.syncDbToDest(destIp, destPort, "qa", "qatest", dbName);
+                databaseSyncService.syncDbToDest(destIp, destPort, "qa", "qatest", dbName, namespace);
             } else {
                 log.info("开始同步{}库下{}表", dbName, tableName);
                 databaseSyncService.getSingleTableFromSource(ip, port, username, password, dbName, tableName);
@@ -66,7 +67,6 @@ public class DbSyncController {
         return JsonResult.buildSuccessResult(databaseSyncService.getDatabaseList(ip, port, username, password));
     }
 
-
     /**
      * 获取某个库下的表列表
      * @param dbName 数据库名

src/main/java/cn/qg/holmes/service/effect/DatabaseSyncService.java

@@ -7,7 +7,7 @@ public interface DatabaseSyncService {
 
     boolean getDbInfoFromSource(String ip, String port, String username, String password, String dbName);
 
-    boolean syncDbToDest(String ip, String port, String username, String password, String dbName);
+    boolean syncDbToDest(String ip, String port, String username, String password, String dbName, String namespace);
 
     boolean getSingleTableFromSource(String ip, String port, String username, String password, String dbName, String tableName);
 

src/main/java/cn/qg/holmes/service/effect/impl/DatabaseSyncServiceImpl.java

@@ -159,7 +159,7 @@ public class DatabaseSyncServiceImpl implements DatabaseSyncService {
      * @return
      */
     @Override
-    public boolean syncDbToDest(String ip, String port, String username, String password, String dbName) {
+    public boolean syncDbToDest(String ip, String port, String username, String password, String dbName, String namespace) {
         String driver = "com.mysql.jdbc.Driver";
         String url = "jdbc:mysql://" + ip + ":" + port;
 
@@ -210,6 +210,7 @@ public class DatabaseSyncServiceImpl implements DatabaseSyncService {
             log.info("开始同步表数据！");
             long dataStartTime = System.currentTimeMillis();
             for (String insertSql: insertTableRedisValue.split("\n")) {
+//                statement.addBatch(replaceDomain(insertSql, namespace));
                 statement.addBatch(insertSql);
             }
             statement.executeBatch();
@@ -699,4 +700,13 @@ public class DatabaseSyncServiceImpl implements DatabaseSyncService {
         }
     }
 
+    private String replaceDomain(String sql, String namespace) {
+        if (sql.contains("xyqb.com")) {
+            return sql.replace(".xyqb.com", "-" + namespace + ".liangkebang.net");
+        } else if (sql.contains(".q-gp.com")) {
+            return sql.replace(".q-gp.com", "-" + namespace + ".liangkebang.net");
+        } else {
+            return sql;
+        }
+    }
 }

src/main/java/cn/qg/holmes/utils/K8sService.java

 package cn.qg.holmes.utils;
 
+import io.fabric8.kubernetes.api.model.Namespace;
 import io.fabric8.kubernetes.client.Config;
-import io.fabric8.kubernetes.client.ConfigBuilder;
 import io.fabric8.kubernetes.client.DefaultKubernetesClient;
 import io.fabric8.kubernetes.client.KubernetesClient;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.stereotype.Component;
 
-import java.io.*;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 @Slf4j
-@Component
+//@Component
 public class K8sService {
 
     private KubernetesClient kubernetesClient;
@@ -32,6 +37,12 @@ public class K8sService {
 
     }
 
+    /**
+     * 读取k8s配置文件
+     * @param file 配置文件名
+     * @return
+     * @throws IOException
+     */
     public static List<String> readConfigFile(String file) throws IOException {
         String str = "";
         ClassPathResource resource = new ClassPathResource(file);
@@ -44,8 +55,26 @@ public class K8sService {
         return result;
     }
 
-    public static void main(String[] args) throws IOException {
-        K8sService k8sService = new K8sService();
-
+    /**
+     * 获取namespace列表
+     * @return
+     */
+    public List<Map<String, Object>> getNamespaceList() {
+        List<Map<String, Object>> resultList = new ArrayList<>();
+        List<Namespace> namespaceList = kubernetesClient.namespaces().list().getItems();
+        for (Namespace namespace: namespaceList) {
+            log.info(namespace.toString());
+            if (namespace.getMetadata().getAnnotations() != null) {
+                Map<String, Object> map = new HashMap<>();
+                map.put("name", namespace.getMetadata().getName());
+                map.put("description", namespace.getMetadata().getAnnotations().get("description"));
+                map.put("owner", namespace.getMetadata().getAnnotations().get("owner"));
+                map.put("status", namespace.getStatus().getPhase());
+                map.put("createdAt",namespace.getMetadata().getCreationTimestamp());
+                resultList.add(map);
+            }
+        }
+        return  resultList;
     }
+
 }