From 2634af60a42ea48e255ccfa9a5e95d215d43c435 Mon Sep 17 00:00:00 2001
From: lunardunno <126363523+lunardunno@users.noreply.github.com>
Date: Sat, 22 Mar 2025 16:07:35 +0400
Subject: [PATCH] Case for Runc

Added error handling for Runc, which does not work in cgroup v2.
Changed numbering of new errors.
---
 client/core/controllers/serverController.cpp | 2 ++
 client/core/defs.h                           | 3 ++-
 client/core/errorstrings.cpp                 | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/client/core/controllers/serverController.cpp b/client/core/controllers/serverController.cpp
index 44e0ac1a..9caddced 100644
--- a/client/core/controllers/serverController.cpp
+++ b/client/core/controllers/serverController.cpp
@@ -467,6 +467,8 @@ ErrorCode ServerController::runContainerWorker(const ServerCredentials &credenti
         return ErrorCode::ServerPortAlreadyAllocatedError;
     if (stdOut.contains("is already in use by container"))
         return ErrorCode::ServerPortAlreadyAllocatedError;
+    if (stdOut.contains("runc doesn't work on cgroups v2") )
+        return ErrorCode::ServerRuncNotWorkOnCgroupsV2;
     if (stdOut.contains("cgroup mountpoint does not exist"))
         return ErrorCode::ServerCgroupMountpointDoesNotExist;
     if (stdOut.contains("invalid publish"))
diff --git a/client/core/defs.h b/client/core/defs.h
index 9b36f9ed..fc1cafcf 100644
--- a/client/core/defs.h
+++ b/client/core/defs.h
@@ -58,7 +58,8 @@ namespace amnezia
         ServerUserDirectoryNotAccessible = 208,
         ServerUserNotAllowedInSudoers = 209,
         ServerUserPasswordRequired = 210,
-        ServerCgroupMountpointDoesNotExist = 211,
+        ServerRuncNotWorkOnCgroupsV2 = 211,
+        ServerCgroupMountpointDoesNotExist = 212,
 
         // Ssh connection errors
         SshRequestDeniedError = 300,
diff --git a/client/core/errorstrings.cpp b/client/core/errorstrings.cpp
index ea3f16bd..ae0bd682 100644
--- a/client/core/errorstrings.cpp
+++ b/client/core/errorstrings.cpp
@@ -26,6 +26,7 @@ QString errorString(ErrorCode code) {
     case(ErrorCode::ServerUserDirectoryNotAccessible): errorMessage = QObject::tr("The server user's home directory is not accessible"); break;
     case(ErrorCode::ServerUserNotAllowedInSudoers): errorMessage = QObject::tr("Action not allowed in sudoers"); break;
     case(ErrorCode::ServerUserPasswordRequired): errorMessage = QObject::tr("The user's password is required"); break;
+    case(ErrorCode::ServerRuncNotWorkOnCgroupsV2): errorMessage = QObject::tr("Docker error: Runc dosn't work on cgroups v2"); break;
     case(ErrorCode::ServerCgroupMountpointDoesNotExist): errorMessage = QObject::tr("Docker error: cgroup mountpoint does not exist"); break;
 
     // Libssh errors