add windows support

heartbeat.js

@@ -1,41 +1,49 @@
-import { exec } from 'child_process';
+import { exec } from 'child_process'
 
-const pidInput = process.argv[2];
+const pidInput = process.argv[2]
 const containerName = process.argv[3]
 let healthy = true
 let currentIntervalId
 
 function checkProcessStatus(pid) {
   return new Promise((resolve) => {
-    exec(`ps -p ${pid}`, (error, stdout) => {
-      if (error) {
-        resolve({ pid, running: false });
-      } else {
-        const processRunning = stdout.includes(pid.toString());
-        resolve({ pid, running: processRunning });
-      }
-    });
-  });
+    if (process.platform === 'win32') {
+      exec(`tasklist /FI "PID eq ${pid}"`, (err, stdout) => {
+        if (err) {
+          resolve({ pid, running: false })
+        }
+        resolve({ pid, running: stdout.includes(`pid: ${pid}`) })
+      })
+    } else {
+      exec(`ps -p ${pid}`, (error, stdout) => {
+        if (error) {
+          resolve({ pid, running: false })
+        } else {
+          resolve({ pid, running: stdout.includes(pid.toString()) })
+        }
+      })
+    }
+  })
 }
 
 async function monitorProcess(pid, container) {
   try {
-    const status = await checkProcessStatus(pid);
+    const status = await checkProcessStatus(pid)
     if (!status.running){
       exec(`docker stop ${container}`)
       healthy = false
       process.exit(0)
     }
   } catch (error) {
-    console.error('Error checking process status:', error);
+    console.error('Error checking process status:', error)
   }
 }
 
 currentIntervalId = setInterval(() => {
-  monitorProcess(parseInt(pidInput), containerName);
-}, 10000); // ping every 10 seconds
+  monitorProcess(parseInt(pidInput), containerName)
+}, 10000) // ping every 10 seconds
 process.stdout.write('\u0007')
 
 if (!healthy){
-  clearInterval(currentIntervalId);
+  clearInterval(currentIntervalId)
 }