Add upgrade script to fix dashboard templates after Angular migration to ver.15

application/src/main/data/upgrade/3.5.0/schema_update.sql

@@ -0,0 +1,23 @@
+--
+-- Copyright © 2016-2023 The Thingsboard Authors
+--
+-- Licensed 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.
+--
+
+-- FIX DASHBOARD TEMPLATES AFTER ANGULAR MIGRATION TO VER.15
+
+UPDATE dashboard SET configuration = REPLACE(configuration, 'mat-button mat-icon-button', 'mat-icon-button')
+        WHERE configuration like '%mat-button mat-icon-button%';
+
+UPDATE widget_type SET descriptor = REPLACE(descriptor, 'mat-button mat-icon-button', 'mat-icon-button')
+        WHERE descriptor like '%mat-button mat-icon-button%';

application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java

@@ -256,6 +256,7 @@ public class ThingsboardInstallService {
                             }
                         case "3.5.0":
                             log.info("Upgrading ThingsBoard from version 3.5.0 to 3.5.1 ...");
+                            databaseEntitiesUpgradeService.upgradeDatabase("3.5.0");
                             //TODO DON'T FORGET to update switch statement in the CacheCleanupService if you need to clear the cache
                             break;
                         default:

application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java

@@ -713,6 +713,19 @@ public class SqlDatabaseUpgradeService implements DatabaseEntitiesUpgradeService
                     log.error("Failed updating schema!!!", e);
                 }
                 break;
+            case "3.5.0":
+                try (Connection conn = DriverManager.getConnection(dbUrl, dbUserName, dbPassword)) {
+                    log.info("Updating schema ...");
+                    if (isOldSchema(conn, 3005000)) {
+                        schemaUpdateFile = Paths.get(installScripts.getDataDir(), "upgrade", "3.5.0", SCHEMA_UPDATE_SQL);
+                        loadSql(schemaUpdateFile, conn);
+                        conn.createStatement().execute("UPDATE tb_schema_settings SET schema_version = 3005001;");
+                    }
+                    log.info("Schema updated.");
+                } catch (Exception e) {
+                    log.error("Failed updating schema!!!", e);
+                }
+                break;
             default:
                 throw new RuntimeException("Unable to upgrade SQL database, unsupported fromVersion: " + fromVersion);
         }