Add functionality to switch back to OpenLiteSpeed: Implement server status utility methods, views, and frontend controller for switching from LiteSpeed Enterprise to OpenLiteSpeed. Include status checking and user notifications during the switch process, enhancing user experience and management capabilities.

serverStatus/views.py

@@ -554,6 +554,77 @@ def changeLicense(request):
         return HttpResponse(final_json)
 
 
+def switchToOLS(request):
+    """Switch back to OpenLiteSpeed from LiteSpeed Enterprise"""
+    try:
+        userID = request.session['userID']
+
+        currentACL = ACLManager.loadedACL(userID)
+
+        if currentACL['admin'] == 1:
+            pass
+        else:
+            return ACLManager.loadErrorJson('status', 0)
+
+        # Check if we're currently running LiteSpeed Enterprise
+        if ProcessUtilities.decideServer() == ProcessUtilities.OLS:
+            data_ret = {'status': 0, 'error_message': 'Already running OpenLiteSpeed. No need to switch.'}
+            json_data = json.dumps(data_ret)
+            return HttpResponse(json_data)
+
+        # Check if backup exists
+        if not os.path.exists('/usr/local/lswsbak'):
+            data_ret = {'status': 0, 'error_message': 'No OpenLiteSpeed backup found. Cannot switch back to OpenLiteSpeed.'}
+            json_data = json.dumps(data_ret)
+            return HttpResponse(json_data)
+
+        execPath = "sudo /usr/local/CyberCP/bin/python " + virtualHostUtilities.cyberPanel + "/serverStatus/serverStatusUtil.py"
+        execPath = execPath + " switchToOLS"
+
+        ProcessUtilities.popenExecutioner(execPath)
+        time.sleep(2)
+
+        data_ret = {'status': 1, 'error_message': "None"}
+        json_data = json.dumps(data_ret)
+        return HttpResponse(json_data)
+
+    except BaseException as msg:
+        data_ret = {'status': 0, 'error_message': str(msg)}
+        json_data = json.dumps(data_ret)
+        return HttpResponse(json_data)
+
+
+def switchToOLSStatus(request):
+    """Check the status of switching back to OpenLiteSpeed"""
+    try:
+        command = 'sudo cat ' + serverStatusUtil.ServerStatusUtil.lswsInstallStatusPath
+        output = ProcessUtilities.outputExecutioner(command)
+
+        if output.find('[404]') > -1:
+            command = "sudo rm -f " + serverStatusUtil.ServerStatusUtil.lswsInstallStatusPath
+            ProcessUtilities.popenExecutioner(command)
+            data_ret = {'status': 1, 'abort': 1, 'requestStatus': output, 'installed': 0}
+            json_data = json.dumps(data_ret)
+            return HttpResponse(json_data)
+        elif output.find('[200]') > -1:
+            command = "sudo rm -f " + serverStatusUtil.ServerStatusUtil.lswsInstallStatusPath
+            ProcessUtilities.popenExecutioner(command)
+            data_ret = {'status': 1, 'abort': 1, 'requestStatus': output, 'installed': 1}
+            json_data = json.dumps(data_ret)
+            return HttpResponse(json_data)
+        else:
+            data_ret = {'status': 1, 'abort': 0, 'requestStatus': output, 'installed': 0}
+            json_data = json.dumps(data_ret)
+            return HttpResponse(json_data)
+
+    except BaseException as msg:
+        command = "sudo rm -f " + serverStatusUtil.ServerStatusUtil.lswsInstallStatusPath
+        ProcessUtilities.popenExecutioner(command)
+        data_ret = {'status': 0, 'abort': 1, 'requestStatus': str(msg), 'installed': 0}
+        json_data = json.dumps(data_ret)
+        return HttpResponse(json_data)
+
+
 def topProcesses(request):
     proc = httpProc(request, "serverStatus/topProcesses.html", None, 'admin')
     return proc.render()