SQL Migration Extension Skeleton (#11625)

* Start on skeleton

* Finish up skeleton

* .

* Change up the skeleton a bit, add some states.

extensions/sql-migration/package.json

@@ -0,0 +1,41 @@
+{
+  "name": "sql-migration",
+  "displayName": "%displayName%",
+  "description": "%description%",
+  "version": "0.0.1",
+  "publisher": "Microsoft",
+  "preview": true,
+  "license": "https://raw.githubusercontent.com/Microsoft/azuredatastudio/main/LICENSE.txt",
+  "icon": "images/extension.png",
+  "engines": {
+    "vscode": "^1.25.0",
+    "azdata": ">=1.19.0"
+  },
+  "activationEvents": [
+    "onCommand:sqlmigration.start"
+  ],
+  "main": "./out/main",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/Microsoft/azuredatastudio.git"
+  },
+  "extensionDependencies": [
+    "Microsoft.mssql"
+  ],
+  "contributes": {
+    "commands": [
+      {
+        "command": "sqlmigration.start",
+        "title": "SQL Migration Start",
+        "category": "SQL Migration"
+      }
+    ]
+  },
+  "dependencies": {
+    "vscode-nls": "^3.2.1"
+  },
+  "__metadata": {
+    "publisherDisplayName": "Microsoft",
+    "publisherId": "Microsoft"
+  }
+}

extensions/sql-migration/package.nls.json

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+{
+	"displayName": "SQL Migration",
+	"description": "SQL migration description"
+}

extensions/sql-migration/src/main.ts

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+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { ExtensionContext, Disposable, commands, window } from 'vscode';
+
+class SQLMigration {
+
+	constructor(private readonly context: ExtensionContext) {
+	}
+
+	async start(): Promise<void> {
+
+	}
+
+	async registerCommands(): Promise<void> {
+		const commandDisposables: Disposable[] = [ // Array of disposables returned by registerCommand
+			commands.registerCommand('sqlmigration.start', () => {
+				window.showInformationMessage('Command ran');
+			}),
+		];
+
+		this.context.subscriptions.push(...commandDisposables);
+	}
+
+	stop(): void {
+
+	}
+}
+
+let sqlMigration: SQLMigration;
+export async function activate(context: ExtensionContext) {
+	sqlMigration = new SQLMigration(context);
+}
+
+export function deactivate(): void {
+	sqlMigration.stop();
+}

extensions/sql-migration/src/models/stateMachine.ts

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+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+export enum State {
+	COLLECTING_SOURCE_INFO,
+	COLLECTION_SOURCE_INFO_ERROR,
+	TARGET_SELECTION,
+	TARGET_SELECTION_ERROR,
+	AZURE_SERVER_SELECTION,
+	AZURE_SERVER_SELECTION_ERROR,
+	AZURE_DB_BACKUP,
+	AZURE_DB_BACKUP_ERROR,
+	MIGRATION_AGENT_CREATION,
+	MIGRATION_AGENT_SELECTION,
+	MIGRATION_AGENT_ERROR,
+	MIGRATION_START,
+	NO_AZURE_SERVER,
+	EXIT,
+}
+

extensions/sql-migration/src/typings/ref.d.ts

@@ -0,0 +1,9 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+/// <reference path='../../../../src/vs/vscode.d.ts'/>
+/// <reference path='../../../../src/sql/azdata.d.ts'/>
+/// <reference path='../../../../src/sql/azdata.proposed.d.ts'/>
+/// <reference types='@types/node'/>

extensions/sql-migration/src/wizard/wizardController.ts

@@ -0,0 +1,14 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+export class WizardController {
+	constructor() {
+
+	}
+
+	public async openWizard(): Promise<void> {
+
+	}
+}

extensions/sql-migration/tsconfig.json

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+{
+	"extends": "../shared.tsconfig.json",
+	"compileOnSave": true,
+	"compilerOptions": {
+		"module": "commonjs",
+		"outDir": "./out",
+		"lib": [
+			"es6", "es2015.promise"
+		],
+		"emitDecoratorMetadata": true,
+		"experimentalDecorators": true,
+		"moduleResolution": "node",
+		"declaration": false,
+		"strict": true,
+		"noUnusedParameters": false,
+	},
+	"exclude": [
+		"node_modules"
+	]
+}

extensions/sql-migration/yarn.lock

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+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+vscode-nls@^3.2.1:
+  version "3.2.5"
+  resolved "https://registry.yarnpkg.com/vscode-nls/-/vscode-nls-3.2.5.tgz#25520c1955108036dec607c85e00a522f247f1a4"
+  integrity sha512-ITtoh3V4AkWXMmp3TB97vsMaHRgHhsSFPsUdzlueSL+dRZbSNTZeOmdQv60kjCV306ghPxhDeoNUEm3+EZMuyw==