File _service:obs_scm:0119-skip-calling-cni-plugin-c... of Package iSulad

File _service:obs_scm:0119-skip-calling-cni-plugin-cleanup-when-network-namespa.patch of Package iSulad

From ee720f966fdf14a99b8ebc685f3948bb8b29ba73 Mon Sep 17 00:00:00 2001
From: zhongtao <zhongtao17@huawei.com>
Date: Tue, 13 Aug 2024 10:56:44 +0800
Subject: [PATCH 118/121] skip calling cni plugin cleanup when network
 namespace is not mounted

Signed-off-by: zhongtao <zhongtao17@huawei.com>
---
 .../entry/cri/v1/v1_cri_pod_sandbox_manager_service.cc     | 7 +++++++
 .../entry/cri/v1alpha/cri_pod_sandbox_manager_service.cc   | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/src/daemon/entry/cri/v1/v1_cri_pod_sandbox_manager_service.cc b/src/daemon/entry/cri/v1/v1_cri_pod_sandbox_manager_service.cc
index 2a458a6d..77faf48a 100644
--- a/src/daemon/entry/cri/v1/v1_cri_pod_sandbox_manager_service.cc
+++ b/src/daemon/entry/cri/v1/v1_cri_pod_sandbox_manager_service.cc
@@ -435,6 +435,13 @@ void PodSandboxManagerService::ClearCniNetwork(const std::shared_ptr<sandbox::Sa
         return;
     }
 
+    // If the network namespace is not mounted, the network has been cleaned up
+    // and there is no need to call the cni plugin.
+    if (!util_detect_mounted(sandboxKey.c_str())) {
+        WARN("Network namespace %s not exist", sandboxKey.c_str());
+        return;
+    }
+
     const auto config = sandbox->GetSandboxConfig();
     std::map<std::string, std::string> stdAnnos;
     CRIHelpers::ProtobufAnnoMapToStd(config.annotations(), stdAnnos);
diff --git a/src/daemon/entry/cri/v1alpha/cri_pod_sandbox_manager_service.cc b/src/daemon/entry/cri/v1alpha/cri_pod_sandbox_manager_service.cc
index bc3f4031..5590827e 100644
--- a/src/daemon/entry/cri/v1alpha/cri_pod_sandbox_manager_service.cc
+++ b/src/daemon/entry/cri/v1alpha/cri_pod_sandbox_manager_service.cc
@@ -848,6 +848,13 @@ auto PodSandboxManagerService::ClearCniNetwork(const std::string &realSandboxID,
         goto cleanup;
     }
 
+    // If the network namespace is not mounted, the network has been cleaned up
+    // and there is no need to call the cni plugin.
+    if (!util_detect_mounted(netnsPath.c_str())) {
+        WARN("Network namespace %s not exist", netnsPath.c_str());
+        goto cleanup;
+    }
+
     stdAnnos.insert(std::pair<std::string, std::string>(CRIHelpers::Constants::POD_SANDBOX_KEY, netnsPath));
     pluginErr.Clear();
     m_pluginManager->TearDownPod(ns, name, Network::DEFAULT_NETWORK_INTERFACE_NAME, realSandboxID, stdAnnos,
-- 
2.25.1