node execution engine

Author: Cyprien Autexier

.gitignore

@@ -101,4 +101,8 @@ site/
 # Visual Studio Code
 ####################
 
-.vscode
+.vscode
+
+src/GitVersionTfsTask/node_modules/
+src/GitVersionTfsTask/*.d.ts
+src/GitVersionTfsTask/*.js

appveyor.yml

@@ -10,6 +10,13 @@ configuration:
 build_script:
   - cmd: nuget restore src/GitVersion.sln
   - cmd: npm i -g tfx-cli
+  - cmd: npm i -g typescript
+
+  - cmd: mkdir src\GitVersionTfsTask\node_modules
+  - cmd: cd src\GitVersionTfsTask
+  - cmd: npm install
+  - cmd: cd ..\..
+  - cmd: tsc -p src/GitVersionTfsTask
 
   - cmd: msbuild src/GitVersion.sln "/p:Configuration=%CONFIGURATION%;Platform=%PLATFORM%"
   - ps: .\build\NuGetCommandLineBuild\tools\GitVersion.exe /l console /output buildserver /updateAssemblyInfo

src/GitVersionTfsTask/GitVersion.ts

@@ -0,0 +1,80 @@
+import tl = require('vsts-task-lib/task');
+import { IExecOptions, ToolRunner } from 'vsts-task-lib/toolrunner';
+import path = require('path');
+import q = require('q');
+import os = require('os');
+
+var updateAssemblyInfo = tl.getBoolInput('updateAssemblyInfo');
+var updateAssemblyInfoFilename = tl.getInput('updateAssemblyInfoFilename');
+var additionalArguments = tl.getInput('additionalArguments');
+var gitVersionPath = tl.getInput('gitVersionPath');
+var preferBundledVersion = tl.getBoolInput('preferBundledVersion');
+
+var currentDirectory = __dirname;
+
+var sourcesDirectory = tl.getVariable("Build.SourcesDirectory")
+
+if (!gitVersionPath) {
+    gitVersionPath = tl.which("GitVersion.exe");
+    if (preferBundledVersion || !gitVersionPath) {
+        gitVersionPath = path.join(currentDirectory, "GitVersion.exe");
+    }
+}
+
+(async function execute() {
+    try {
+
+        var execOptions: IExecOptions = {
+            cwd: undefined,
+            env: undefined,
+            silent: undefined,
+            failOnStdErr: undefined,
+            ignoreReturnCode: undefined,
+            errStream: undefined,
+            outStream: undefined,
+            windowsVerbatimArguments: undefined
+        };
+
+        var toolRunner: ToolRunner;
+
+        var isWin32 = os.platform() == "win32";
+
+        if (isWin32) {
+            toolRunner = tl.tool(gitVersionPath);
+        } else {
+            toolRunner = tl.tool("mono");
+            toolRunner.arg(gitVersionPath);
+        }
+
+        toolRunner.arg([
+            sourcesDirectory,
+            "/output",
+            "buildserver",
+            "/nofetch"
+        ]);
+
+        if (updateAssemblyInfo) {
+            toolRunner.arg("/updateassemblyinfo")
+            if (updateAssemblyInfoFilename) {
+                toolRunner.arg(updateAssemblyInfoFilename);
+            } else {
+                toolRunner.arg("true");
+            }
+        }
+
+        if (additionalArguments) {
+            toolRunner.line(additionalArguments);
+        }
+
+        var result = await toolRunner.exec(execOptions);
+        if (result) {
+            tl.setResult(tl.TaskResult.Failed, "An error occured during GitVersion execution")
+        } else {
+            tl.setResult(tl.TaskResult.Succeeded, "GitVersion executed successfully")
+        }
+    }
+    catch (err) {
+        tl.debug(err.stack)
+        tl.setResult(tl.TaskResult.Failed, err);
+    }
+})();

src/GitVersionTfsTask/package.json

@@ -0,0 +1,21 @@
+{
+  "name": "gitversion",
+  "version": "1.0.0",
+  "private": true,
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "MIT",
+  "dependencies": {
+    "vsts-task-lib": "1.1.0",
+    "q" : "1.4.1"
+  },
+  "devDependencies" :{
+    "@types/minimatch": "^2.0.29",
+    "@types/node": "^7.0.5",
+    "@types/q": "0.0.32"
+  }
+}

src/GitVersionTfsTask/task.json

@@ -56,11 +56,19 @@
             "required": false,
             "helpMarkDown": "Optionally supply the path to GitVersion.exe",
             "groupName": "additional"
+        },
+        {
+            "name": "preferBundledVersion",
+            "type": "boolean",
+            "label": "Prefer bundled GiVersion.exe",
+            "required": false,
+            "helpMarkDown": "If checked it will prefer the bundled version over a version found in path",
+            "groupName": "additional"
         }
     ],
     "execution": {
-        "PowerShell": {
-            "target": "$(currentDirectory)\\GitVersion.ps1",
+       "Node": {
+            "target": "GitVersion.js",
             "argumentFormat": "",
             "workingDirectory": ""
         }

src/GitVersionTfsTask/tsconfig.json

@@ -0,0 +1,13 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "moduleResolution": "node",
+        "noImplicitAny": true,
+        "removeComments": true,
+        "preserveConstEnums": true,
+        "target": "es6",
+        "sourceMap": false,
+        "inlineSourceMap": true,
+        "declaration": true
+    }
+}