Add abort execution feature for stuck/running processes

server.js

@@ -872,6 +872,40 @@ app.delete('/api/executions/:id', authenticateSSO, async (req, res) => {
   }
 });
 
+app.post('/api/executions/:id/abort', authenticateSSO, async (req, res) => {
+  try {
+    const executionId = req.params.id;
+
+    // Check if execution exists and is running
+    const [execution] = await pool.query('SELECT status FROM executions WHERE id = ?', [executionId]);
+
+    if (execution.length === 0) {
+      return res.status(404).json({ error: 'Execution not found' });
+    }
+
+    if (execution[0].status !== 'running') {
+      return res.status(400).json({ error: 'Execution is not running' });
+    }
+
+    // Add abort log entry
+    await addExecutionLog(executionId, {
+      action: 'execution_aborted',
+      aborted_by: req.user.username,
+      timestamp: new Date().toISOString()
+    });
+
+    // Update execution status to failed
+    await updateExecutionStatus(executionId, 'failed');
+
+    console.log(`[Execution] Execution ${executionId} aborted by ${req.user.username}`);
+
+    res.json({ success: true });
+  } catch (error) {
+    console.error('[Execution] Error aborting execution:', error);
+    res.status(500).json({ error: error.message });
+  }
+});
+
 // Scheduled Commands API
 app.get('/api/scheduled-commands', authenticateSSO, async (req, res) => {
   try {