Remove user from project before deletion (apache#10008)

Co-authored-by: Suresh Kumar Anaparti <[email protected]>

Author: 2 people

engine/schema/src/main/java/com/cloud/projects/dao/ProjectAccountDao.java

@@ -47,6 +47,8 @@ public interface ProjectAccountDao extends GenericDao<ProjectAccountVO, Long> {
 
     void removeAccountFromProjects(long accountId);
 
+    void removeUserFromProjects(long userId);
+
     boolean canUserModifyProject(long projectId, long accountId, long userId);
 
     List<ProjectAccountVO> listUsersOrAccountsByRole(long id);

engine/schema/src/main/java/com/cloud/projects/dao/ProjectAccountDaoImpl.java

@@ -192,6 +192,17 @@ public void removeAccountFromProjects(long accountId) {
         }
     }
 
+    @Override
+    public void removeUserFromProjects(long userId) {
+        SearchCriteria<ProjectAccountVO> sc = AllFieldsSearch.create();
+        sc.setParameters("userId", userId);
+
+        int removedCount = remove(sc);
+        if (removedCount > 0) {
+            s_logger.debug(String.format("Removed user [%s] from %s project(s).", userId, removedCount));
+        }
+    }
+
     @Override
     public boolean canUserModifyProject(long projectId, long accountId, long userId) {
         SearchCriteria<ProjectAccountVO> sc = AllFieldsSearch.create();

engine/schema/src/main/java/com/cloud/upgrade/DatabaseUpgradeChecker.java

@@ -33,6 +33,7 @@
 
 import javax.inject.Inject;
 
+import com.cloud.upgrade.dao.Upgrade41910to41920;
 import com.cloud.utils.FileUtil;
 import org.apache.cloudstack.utils.CloudStackVersion;
 import org.apache.commons.lang3.StringUtils;

engine/schema/src/main/java/com/cloud/upgrade/dao/Upgrade41910to41920.java

@@ -0,0 +1,66 @@
+// 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.cloud.upgrade.dao;
+
+import com.cloud.utils.exception.CloudRuntimeException;
+
+import java.io.InputStream;
+import java.sql.Connection;
+
+public class Upgrade41910to41920 implements DbUpgrade {
+
+    @Override
+    public String[] getUpgradableVersionRange() {
+        return new String[]{"4.19.1.0", "4.19.2.0"};
+    }
+
+    @Override
+    public String getUpgradedVersion() {
+        return "4.19.2.0";
+    }
+
+    @Override
+    public boolean supportsRollingUpgrade() {
+        return false;
+    }
+
+    @Override
+    public InputStream[] getPrepareScripts() {
+        final String scriptFile = "META-INF/db/schema-41910to41920.sql";
+        final InputStream script = Thread.currentThread().getContextClassLoader().getResourceAsStream(scriptFile);
+        if (script == null) {
+            throw new CloudRuntimeException("Unable to find " + scriptFile);
+        }
+
+        return new InputStream[]{script};
+    }
+
+    @Override
+    public void performDataMigration(Connection conn) {
+    }
+
+    @Override
+    public InputStream[] getCleanupScripts() {
+        final String scriptFile = "META-INF/db/schema-41910to41920-cleanup.sql";
+        final InputStream script = Thread.currentThread().getContextClassLoader().getResourceAsStream(scriptFile);
+        if (script == null) {
+            throw new CloudRuntimeException("Unable to find " + scriptFile);
+        }
+
+        return new InputStream[]{script};
+    }
+}

engine/schema/src/main/resources/META-INF/db/schema-41910to41920-cleanup.sql

@@ -0,0 +1,23 @@
+-- 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.
+
+--;
+-- Schema upgrade cleanup from 4.19.1.0 to 4.19.2.0
+--;
+
+-- Delete `project_account` entries for users that were removed
+DELETE FROM `cloud`.`project_account` WHERE `user_id` IN (SELECT `id` FROM `cloud`.`user` WHERE `removed`);

engine/schema/src/main/resources/META-INF/db/schema-41910to41920.sql

@@ -0,0 +1,20 @@
+-- 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.
+
+--;
+-- Schema upgrade from 4.19.1.0 to 4.19.2.0
+--;

server/src/main/java/com/cloud/user/AccountManagerImpl.java

@@ -2207,7 +2207,15 @@ public boolean deleteUser(DeleteUserCmd deleteUserCmd) {
 
         // don't allow to delete the user from the account of type Project
         checkAccountAndAccess(user, account);
-        return _userDao.remove(id);
+        return Transaction.execute((TransactionCallback<Boolean>) status -> deleteAndCleanupUser(user));
+    }
+
+    protected boolean deleteAndCleanupUser(User user) {
+        long userId = user.getId();
+
+        _projectAccountDao.removeUserFromProjects(userId);
+
+        return _userDao.remove(userId);
     }
 
     @Override

server/src/test/java/com/cloud/user/AccountManagerImplTest.java

@@ -1177,22 +1177,12 @@ public void testGetActiveUserAccountByEmail() {
     }
 
     @Test
-    public void testDeleteWebhooksForAccount() {
-        try (MockedStatic<ComponentContext> mockedComponentContext = Mockito.mockStatic(ComponentContext.class)) {
-            WebhookHelper webhookHelper = Mockito.mock(WebhookHelper.class);
-            Mockito.doNothing().when(webhookHelper).deleteWebhooksForAccount(Mockito.anyLong());
-            mockedComponentContext.when(() -> ComponentContext.getDelegateComponentOfType(WebhookHelper.class))
-                    .thenReturn(webhookHelper);
-            accountManagerImpl.deleteWebhooksForAccount(1L);
-        }
-    }
+    public void deleteAndCleanupUserTestRemovesUserFromProjects() {
+        long userId = userVoMock.getId();
+        Mockito.doNothing().when(_projectAccountDao).removeUserFromProjects(userId);
 
-    @Test
-    public void testDeleteWebhooksForAccountNoBean() {
-        try (MockedStatic<ComponentContext> mockedComponentContext = Mockito.mockStatic(ComponentContext.class)) {
-            mockedComponentContext.when(() -> ComponentContext.getDelegateComponentOfType(WebhookHelper.class))
-                    .thenThrow(NoSuchBeanDefinitionException.class);
-            accountManagerImpl.deleteWebhooksForAccount(1L);
-        }
+        accountManagerImpl.deleteAndCleanupUser(userVoMock);
+
+        Mockito.verify(_projectAccountDao).removeUserFromProjects(userId);
     }
 }