Support for custom drivers

chat2db-server/chat2db-plugins/chat2db-clickhouse/pom.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         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>ai.chat2db</groupId>
+        <artifactId>chat2db-plugins</artifactId>
+        <version>${revision}</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <dependencies>
+        <dependency>
+            <groupId>ai.chat2db</groupId>
+            <artifactId>chat2db-spi</artifactId>
+        </dependency>
+    </dependencies>
+    <artifactId>chat2db-clickhouse</artifactId>
+</project>

chat2db-server/chat2db-plugins/chat2db-clickhouse/src/main/java/ai/chat2db/plugin/clickhouse/ClickHouseDBManage.java

@@ -0,0 +1,44 @@
+package ai.chat2db.plugin.clickhouse;
+
+import ai.chat2db.spi.DBManage;
+
+public class ClickHouseDBManage implements DBManage {
+    @Override
+    public void connectDatabase(String database) {
+    }
+
+    @Override
+    public void modifyDatabase(String databaseName, String newDatabaseName) {
+
+    }
+
+    @Override
+    public void createDatabase(String databaseName) {
+
+    }
+
+    @Override
+    public void dropDatabase(String databaseName) {
+
+    }
+
+    @Override
+    public void createSchema(String databaseName, String schemaName) {
+
+    }
+
+    @Override
+    public void dropSchema(String databaseName, String schemaName) {
+
+    }
+
+    @Override
+    public void modifySchema(String databaseName, String schemaName, String newSchemaName) {
+
+    }
+
+    @Override
+    public void dropTable(String databaseName, String schemaName, String tableName) {
+
+    }
+}

chat2db-server/chat2db-plugins/chat2db-clickhouse/src/main/java/ai/chat2db/plugin/clickhouse/ClickHouseMetaData.java

@@ -0,0 +1,8 @@
+package ai.chat2db.plugin.clickhouse;
+
+import ai.chat2db.spi.MetaData;
+import ai.chat2db.spi.jdbc.DefaultMetaService;
+
+public class ClickHouseMetaData extends DefaultMetaService implements MetaData {
+
+}

chat2db-server/chat2db-plugins/chat2db-clickhouse/src/main/java/ai/chat2db/plugin/clickhouse/ClickHousePlugin.java

@@ -0,0 +1,25 @@
+package ai.chat2db.plugin.clickhouse;
+
+
+import ai.chat2db.plugin.clickhouse.builder.DBConfigBuilder;
+import ai.chat2db.spi.DBManage;
+import ai.chat2db.spi.MetaData;
+import ai.chat2db.spi.Plugin;
+import ai.chat2db.spi.config.DBConfig;
+
+public class ClickHousePlugin implements Plugin {
+    @Override
+    public DBConfig getDBConfig() {
+        return DBConfigBuilder.buildDBConfig();
+    }
+
+    @Override
+    public MetaData getMetaData() {
+        return new ClickHouseMetaData();
+    }
+
+    @Override
+    public DBManage getDBManage() {
+        return new ClickHouseDBManage();
+    }
+}

chat2db-server/chat2db-plugins/chat2db-clickhouse/src/main/java/ai/chat2db/plugin/clickhouse/builder/DBConfigBuilder.java

@@ -0,0 +1,24 @@
+package ai.chat2db.plugin.clickhouse.builder;
+
+import ai.chat2db.spi.config.DBConfig;
+import ai.chat2db.spi.config.DriverConfig;
+import com.google.common.collect.Lists;
+
+public class DBConfigBuilder {
+    public static DBConfig buildDBConfig() {
+        DBConfig dbConfig = new DBConfig();
+        dbConfig.setName("ClickHouse");
+        dbConfig.setDbType("CLICKHOUSE");
+
+        DriverConfig driverConfig = new DriverConfig();
+        driverConfig.setJdbcDriver("clickhouse-jdbc-0.3.2-patch8-http.jar");
+        driverConfig.setJdbcDriverClass("com.clickhouse.jdbc.ClickHouseDriver");
+        driverConfig.setDownloadJdbcDriverUrls(Lists.newArrayList("https://oss-chat2db.alibaba.com/lib/clickhouse-jdbc-0.3.2-patch8-http.jar"));
+        driverConfig.setName(driverConfig.getJdbcDriver() + ":" + driverConfig.getJdbcDriverClass());
+        dbConfig.setDefaultDriverConfig(driverConfig);
+
+        dbConfig.setDriverConfigList(Lists.newArrayList(driverConfig));
+        return dbConfig;
+    }
+}
+

chat2db-server/chat2db-plugins/chat2db-clickhouse/src/main/resources/META-INF/services/ai.chat2db.spi.Plugin

@@ -0,0 +1 @@
+ai.chat2db.plugin.clickhouse.ClickHousePlugin