Add linting for copyright and unused usings (#1416)

* Add linting for copyright and unused usings

* Add one more + comment

* Enforce in build and fix errors

* Fix build

src/Microsoft.Kusto.ServiceLayer/DataSource/Contracts/DataSourceConnectionDetails.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 namespace Microsoft.Kusto.ServiceLayer.DataSource.Contracts
 {
     public class DataSourceConnectionDetails

src/Microsoft.Kusto.ServiceLayer/DataSource/DataReaderWrapper.cs

@@ -1,6 +1,8 @@
-// <copyright file="KustoQueryUtils.cs" company="Microsoft">
-// Copyright (c) Microsoft. All Rights Reserved.
-// </copyright>
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 using System;
 using System.Data;
 

src/Microsoft.Kusto.ServiceLayer/DataSource/DataSourceBase.cs

@@ -1,6 +1,7 @@
-// <copyright file="DataSourceUtils.cs" company="Microsoft">
-// Copyright (c) Microsoft. All Rights Reserved.
-// </copyright>
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
 
 using System;
 using System.Collections.Generic;

src/Microsoft.Kusto.ServiceLayer/DataSource/DataSourceFactory.cs

@@ -1,4 +1,9 @@
-using System;
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using System;
 using System.Collections.Generic;
 using System.Composition;
 using Kusto.Data;

src/Microsoft.Kusto.ServiceLayer/DataSource/DataSourceType.cs

@@ -1,4 +1,9 @@
-namespace Microsoft.Kusto.ServiceLayer.DataSource
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+namespace Microsoft.Kusto.ServiceLayer.DataSource
 {
     /// <summary>
     /// Represents the type of a data source.

src/Microsoft.Kusto.ServiceLayer/DataSource/DiagnosticsInfo.cs

@@ -1,4 +1,9 @@
-using System.Collections.Generic;
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using System.Collections.Generic;
 
 namespace Microsoft.Kusto.ServiceLayer.DataSource
 {

src/Microsoft.Kusto.ServiceLayer/DataSource/IDataSource.cs

@@ -1,4 +1,9 @@
-using System;
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using System;
 using System.Collections.Generic;
 using System.Data;
 using System.Threading;

src/Microsoft.Kusto.ServiceLayer/DataSource/IDataSourceFactory.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 using Microsoft.Kusto.ServiceLayer.Connection.Contracts;
 
 namespace Microsoft.Kusto.ServiceLayer.DataSource

src/Microsoft.Kusto.ServiceLayer/DataSource/Intellisense/IntellisenseClientBase.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 using System;
 using System.Collections.Generic;
 using System.Linq;

src/Microsoft.Kusto.ServiceLayer/DataSource/Intellisense/ShowDatabaseSchemaResult.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 namespace Microsoft.Kusto.ServiceLayer.DataSource.Intellisense
 {
     public class ShowDatabaseSchemaResult

src/Microsoft.Kusto.ServiceLayer/DataSource/Intellisense/ShowDatabasesResult.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 namespace Microsoft.Kusto.ServiceLayer.DataSource.Intellisense
 {
     public class ShowDatabasesResult

src/Microsoft.Kusto.ServiceLayer/DataSource/Intellisense/ShowFunctionsResult.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 namespace Microsoft.Kusto.ServiceLayer.DataSource.Intellisense
 {
     public class ShowFunctionsResult

src/Microsoft.Kusto.ServiceLayer/DataSource/Kusto/IKustoClient.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 using System.Collections.Generic;
 using System.Data;
 using System.Threading;

src/Microsoft.Kusto.ServiceLayer/DataSource/Kusto/KustoClient.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 using System;
 using System.Collections.Generic;
 using System.Data;

src/Microsoft.Kusto.ServiceLayer/DataSource/Kusto/KustoDataSource.cs

@@ -1,6 +1,7 @@
-// <copyright file="KustoDataSource.cs" company="Microsoft">
-// Copyright (c) Microsoft. All Rights Reserved.
-// </copyright>
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
 
 using System;
 using System.Collections.Concurrent;

src/Microsoft.Kusto.ServiceLayer/DataSource/Kusto/KustoIntellisenseClient.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 using System;
 using System.Collections.Generic;
 using System.Linq;

src/Microsoft.Kusto.ServiceLayer/DataSource/Kusto/KustoResultsReader.cs

@@ -1,4 +1,9 @@
-using System.Collections.Generic;
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using System.Collections.Generic;
 using System.Data;
 
 namespace Microsoft.Kusto.ServiceLayer.DataSource.Kusto

src/Microsoft.Kusto.ServiceLayer/DataSource/KustoQueryUtils.cs

@@ -1,6 +1,8 @@
-// <copyright file="KustoQueryUtils.cs" company="Microsoft">
-// Copyright (c) Microsoft. All Rights Reserved.
-// </copyright>
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;

src/Microsoft.Kusto.ServiceLayer/DataSource/Metadata/ColumnMetadata.cs

@@ -1,4 +1,9 @@
-namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
 {
     /// <summary>
     /// Column metadata information

src/Microsoft.Kusto.ServiceLayer/DataSource/Metadata/DataSourceMetadataType.cs

@@ -1,4 +1,9 @@
-namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
 {
     /// <summary>
     /// Metadata type enumeration

src/Microsoft.Kusto.ServiceLayer/DataSource/Metadata/DataSourceObjectMetadata.cs

@@ -1,4 +1,9 @@
-namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
 {
     /// <summary>
     /// Object metadata information

src/Microsoft.Kusto.ServiceLayer/DataSource/Metadata/DatabaseMetadata.cs

@@ -1,4 +1,9 @@
-namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
 {
     /// <summary>
     /// Database metadata information

src/Microsoft.Kusto.ServiceLayer/DataSource/Metadata/FolderMetadata.cs

@@ -1,4 +1,9 @@
-namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
 {
     /// <summary>
     /// Folder metadata information

src/Microsoft.Kusto.ServiceLayer/DataSource/Metadata/FunctionMetadata.cs

@@ -1,4 +1,9 @@
-namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
 {
     public class FunctionMetadata : DatabaseMetadata
     {

src/Microsoft.Kusto.ServiceLayer/DataSource/Metadata/MetadataFactory.cs

@@ -1,4 +1,9 @@
-using System;
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using Microsoft.Kusto.ServiceLayer.Admin.Contracts;

src/Microsoft.Kusto.ServiceLayer/DataSource/Metadata/TableMetadata.cs

@@ -1,4 +1,9 @@
-namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+namespace Microsoft.Kusto.ServiceLayer.DataSource.Metadata
 {
     /// <summary>
     /// Database metadata information

src/Microsoft.Kusto.ServiceLayer/DataSource/Models/ColumnInfo.cs

@@ -1,4 +1,9 @@
-namespace Microsoft.Kusto.ServiceLayer.DataSource.Models
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+namespace Microsoft.Kusto.ServiceLayer.DataSource.Models
 {
     public class ColumnInfo
     {

src/Microsoft.Kusto.ServiceLayer/DataSource/Models/FunctionInfo.cs

@@ -1,4 +1,9 @@
-namespace Microsoft.Kusto.ServiceLayer.DataSource.Models
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+namespace Microsoft.Kusto.ServiceLayer.DataSource.Models
 {
     public class FunctionInfo
     {

src/Microsoft.Kusto.ServiceLayer/DataSource/Models/TableInfo.cs

@@ -1,4 +1,9 @@
-namespace Microsoft.Kusto.ServiceLayer.DataSource.Models
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+namespace Microsoft.Kusto.ServiceLayer.DataSource.Models
 {
     public class TableInfo
     {

src/Microsoft.Kusto.ServiceLayer/DataSource/Monitor/MonitorClient.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 using System;
 using System.Net.Http;
 using System.Net.Http.Headers;

src/Microsoft.Kusto.ServiceLayer/DataSource/Monitor/MonitorDataSource.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 using System;
 using System.Collections.Generic;
 using System.Data;

src/Microsoft.Kusto.ServiceLayer/DataSource/Monitor/MonitorExtensions.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 using System;
 using System.Data;
 using System.Linq;

src/Microsoft.Kusto.ServiceLayer/DataSource/Monitor/MonitorIntellisenseClient.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 using System.Collections.Generic;
 using System.Linq;
 using Kusto.Language;

src/Microsoft.Kusto.ServiceLayer/DataSource/Monitor/Responses/Models/ColumnsModel.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 namespace Microsoft.Kusto.ServiceLayer.DataSource.Monitor.Responses.Models
 {
     public class ColumnsModel

src/Microsoft.Kusto.ServiceLayer/DataSource/Monitor/Responses/Models/TableGroupsModel.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 namespace Microsoft.Kusto.ServiceLayer.DataSource.Monitor.Responses.Models
 {
     public class TableGroupsModel

src/Microsoft.Kusto.ServiceLayer/DataSource/Monitor/Responses/Models/TablesModel.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 namespace Microsoft.Kusto.ServiceLayer.DataSource.Monitor.Responses.Models
 {
     public class TablesModel

src/Microsoft.Kusto.ServiceLayer/DataSource/Monitor/Responses/Models/WorkspacesModel.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 namespace Microsoft.Kusto.ServiceLayer.DataSource.Monitor.Responses.Models
 {
     public class WorkspacesModel

src/Microsoft.Kusto.ServiceLayer/DataSource/Monitor/Responses/WorkspaceResponse.cs

@@ -1,3 +1,8 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
 using Microsoft.Kusto.ServiceLayer.DataSource.Monitor.Responses.Models;
 
 namespace Microsoft.Kusto.ServiceLayer.DataSource.Monitor.Responses