Support window runners

.github/workflows/test.yml

@@ -16,7 +16,10 @@ jobs:
       - run: |
           npm run all
   test: # make sure the action works on a clean machine without building
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-2019]
+    runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3
       - uses: ./

src/post.ts

@@ -1,11 +1,18 @@
 import * as core from '@actions/core'
-import {stopAgent} from './stop'
+import {stopAgent, stopWindowsAgent} from './stop'
 
 async function run(): Promise<void> {
   try {
     const containerName: string = core.getInput('container_name', {required: true})
     core.info('Stopping agent')
-    const code = await stopAgent(containerName)
+
+    let code = 0
+    if (process.env['RUNNER_OS'] === 'Windows') {
+      code = await stopWindowsAgent(containerName)
+    } else {
+      code = await stopAgent(containerName)
+    }
+
     if (code !== 0) throw new Error(`could not stop agent (${code})`)
     core.info('Agent stopped')
   } catch (error) {

src/stop.ts

@@ -3,3 +3,7 @@ import {exec} from '@actions/exec'
 export async function stopAgent(containerName: string): Promise<number> {
   return exec('docker', ['exec', '-t', containerName, 'agent', 'stop'])
 }
+
+export async function stopWindowsAgent(containerName: string): Promise<number> {
+  return exec('docker', ['exec', '-t', containerName, 'agent', 'stopservice'])
+}