modify

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/common/exception/ConfigurationException.java

@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.otter.canal.admin.common.exception;
+
+public class ConfigurationException extends RuntimeException{
+
+    public ConfigurationException(String message) {
+        super(message);
+    }
+}

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/common/exception/ParamValidationException.java

@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.otter.canal.admin.common.exception;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+/**
+ * Parameter validation failure exception
+ */
+@ResponseStatus(value = HttpStatus.BAD_REQUEST)
+public class ParamValidationException extends SystemException {
+
+    public ParamValidationException(String message) {
+        super(message);
+    }
+}

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/common/exception/PermissionDeniedException.java

@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.otter.canal.admin.common.exception;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+/**
+ * Permission denied exception
+ */
+@ResponseStatus(value = HttpStatus.UNAUTHORIZED)
+public class PermissionDeniedException extends RuntimeException {
+
+    public PermissionDeniedException(String message) {
+        super(message);
+    }
+
+    public PermissionDeniedException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    protected PermissionDeniedException() {
+        super();
+    }
+}

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/common/exception/ResourceNotFoundException.java

@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.otter.canal.admin.common.exception;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+/**
+ * Resource not found exception
+ */
+@ResponseStatus(value = HttpStatus.NOT_FOUND)
+public class ResourceNotFoundException extends SystemException {
+
+    public ResourceNotFoundException() {
+    }
+
+    public ResourceNotFoundException(String message) {
+        super(message);
+    }
+
+    public ResourceNotFoundException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ResourceNotFoundException(Throwable cause) {
+        super(cause);
+    }
+
+}

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/common/exception/ServiceException.java

@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.otter.canal.admin.common.exception;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+/**
+ * Service Logic Exception
+ */
+@ResponseStatus(value = HttpStatus.SERVICE_UNAVAILABLE)
+public class ServiceException extends RuntimeException {
+
+	public ServiceException() {
+	}
+
+	public ServiceException(String message) {
+		super(message);
+	}
+
+	public ServiceException(String message, Throwable cause) {
+		super(message, cause);
+	}
+
+	public ServiceException(Throwable cause) {
+		super(cause);
+	}
+
+	public ServiceException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
+		super(message, cause, enableSuppression, writableStackTrace);
+	}
+
+}

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/common/exception/SystemException.java

@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.otter.canal.admin.common.exception;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+/**
+ * System Exception
+ */
+@ResponseStatus(value = HttpStatus.INTERNAL_SERVER_ERROR)
+public class SystemException extends RuntimeException {
+
+    public SystemException() {
+        super();
+    }
+
+    public SystemException(String message) {
+        super(message);
+    }
+
+    public SystemException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public SystemException(Throwable cause) {
+        super(cause);
+    }
+}

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/common/exception/VersionValidationException.java

@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.otter.canal.admin.common.exception;
+
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+@ResponseStatus(value = HttpStatus.BAD_REQUEST)
+public class VersionValidationException extends SystemException{
+
+    public VersionValidationException(String message) {
+        super(message);
+    }
+}

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/controller/CanalConfigController.java

@@ -0,0 +1,23 @@
+package com.alibaba.otter.canal.admin.controller;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.alibaba.otter.canal.admin.model.CanalConfig;
+import com.alibaba.otter.canal.admin.service.CanalConfigService;
+
+@RestController
+@RequestMapping("/api/{env}/config")
+public class CanalConfigController {
+
+    @Autowired
+    CanalConfigService canalConfigService;
+
+    @RequestMapping(value = "/canal", method = RequestMethod.GET)
+    public CanalConfig canalConfig(@PathVariable String env) {
+        return canalConfigService.getCanalConfig();
+    }
+}

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/dao/CanalConfigDao.java

@@ -6,35 +6,30 @@ import org.apache.commons.dbutils.handlers.BeanHandler;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Repository;
 
-import javax.annotation.PostConstruct;
 import java.sql.SQLException;
 import java.util.Date;
 
 @Repository
 public class CanalConfigDao {
+
     @Autowired
     private QueryRunner runner;
 
-    @PostConstruct
-    public void init() {
+    public CanalConfig findById(Long id) {
         try {
-            CanalConfig canalConfig = findById(1L);
-            canalConfig = canalConfig;
-            canalConfig.setContent(canalConfig.getContent()+"   xxx");
-            updateContent(canalConfig);
+            String sql = "select id,name,content,modified_time as modifiedTime" + " from canal_config where id=?";
+            return runner.query(sql, new BeanHandler<>(CanalConfig.class), id);
         } catch (SQLException e) {
-            e.printStackTrace();
+            throw new RuntimeException(e.getMessage(), e);
         }
     }
 
-    public CanalConfig findById(Long id) throws SQLException {
-        String sql = "select id,name,content,modified_time as modifiedTime" +
-                " from canal_config where id=?";
-        return runner.query(sql, new BeanHandler<>(CanalConfig.class), id);
-    }
-
-    public void updateContent(CanalConfig canalConfig) throws SQLException {
-        String sql = "update canal_config set content=?, modified_time=? where id=?";
-        runner.update(sql, canalConfig.getContent(), new Date(), canalConfig.getId());
+    public int updateContent(CanalConfig canalConfig){
+        try {
+            String sql = "update canal_config set content=?, modified_time=? where id=?";
+            return runner.update(sql, canalConfig.getContent(), new Date(), canalConfig.getId());
+        } catch (SQLException e) {
+            throw new RuntimeException(e.getMessage(), e);
+        }
     }
 }

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/model/CanalConfig.java

@@ -1,16 +1,13 @@
 package com.alibaba.otter.canal.admin.model;
 
-import org.javalite.activejdbc.Model;
-import org.javalite.activejdbc.annotations.Table;
-
-import java.sql.Timestamp;
 import java.util.Date;
 
 public class CanalConfig {
-    private Long id;
+
+    private Long   id;
     private String name;
     private String content;
-    private Date modifiedTime;
+    private Date   modifiedTime;
 
     public Long getId() {
         return id;

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/model/Person.java

@@ -1,7 +0,0 @@
-package com.alibaba.otter.canal.admin.model;
-
-import org.javalite.activejdbc.Model;
-
-public class Person extends Model {
-
-}

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/service/CanalConfigService.java

@@ -0,0 +1,10 @@
+package com.alibaba.otter.canal.admin.service;
+
+import com.alibaba.otter.canal.admin.model.CanalConfig;
+
+public interface CanalConfigService {
+
+    CanalConfig getCanalConfig();
+
+    CanalConfig getAdapterConfig();
+}

canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/service/impl/CanalConfigServiceImpl.java

@@ -0,0 +1,27 @@
+package com.alibaba.otter.canal.admin.service.impl;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.alibaba.otter.canal.admin.dao.CanalConfigDao;
+import com.alibaba.otter.canal.admin.model.CanalConfig;
+import com.alibaba.otter.canal.admin.service.CanalConfigService;
+
+@Service
+public class CanalConfigServiceImpl implements CanalConfigService {
+
+    @Autowired
+    CanalConfigDao canalConfigDao;
+
+    public CanalConfig getCanalConfig() {
+        return canalConfigDao.findById(1L);
+    }
+
+    public CanalConfig getAdapterConfig() {
+        return canalConfigDao.findById(2L);
+    }
+
+    public void updateContent(CanalConfig canalConfig) {
+        canalConfigDao.findById(canalConfig.getId());
+    }
+}