From 844c0a63888bca424febbc42fe4ee8034d26c520 Mon Sep 17 00:00:00 2001
From: Nageswara Nandigam <84482346+nagworld9@users.noreply.github.com>
Date: Tue, 7 Jan 2025 15:22:03 -0800
Subject: [PATCH] suppress systemd errors in e2e tests (#3292)

* ingonre systemd errors

* addressing comment
---
 tests_e2e/tests/lib/agent_log.py | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/tests_e2e/tests/lib/agent_log.py b/tests_e2e/tests/lib/agent_log.py
index 6308082bb..c1e0c60d3 100644
--- a/tests_e2e/tests/lib/agent_log.py
+++ b/tests_e2e/tests/lib/agent_log.py
@@ -400,6 +400,28 @@ def get_errors(self) -> List[AgentLogRecord]:
             {
                 'message': r"A new goal state was received, but not all the extensions in the previous goal state have completed.*'Microsoft.GuestConfiguration.ConfigurationforLinux',\s+'transitioning'",
             },
+            #
+            # Below systemd errors are transient and will not block extension execution
+            #
+            # 2025-01-05T09:38:44.046292Z INFO ExtHandler ExtHandler [CGW] Failed to set the extension azure-vmextensions-Microsoft.CPlat.Core.RunCommandHandlerLinux.slice slice and quotas:
+            # 'systemctl show azure-vmextensions-Microsoft.CPlat.Core.RunCommandHandlerLinux.slice --property CPUAccounting' failed: 1 (Failed to get properties: Message recipient disconnected from message bus without replying)
+            #
+            # 2025-01-06T09:32:42.594033Z INFO ExtHandler ExtHandler [CGW] Failed to set the extension azure-vmextensions-Microsoft.Azure.Extensions.CustomScript.slice slice and quotas:
+            # 'systemctl show azure-vmextensions-Microsoft.Azure.Extensions.CustomScript.slice --property CPUAccounting' failed: 1 (Failed to get properties: Connection reset by peer)
+            #
+            {
+                'message': r"Failed to set the extension.*systemctl show.*--property.*failed: 1.*(Message recipient disconnected from message bus without replying|Connection reset by peer)",
+            },
+            #
+            # 2025-01-06T09:32:44.641948Z INFO ExtHandler ExtHandler [CGW] Disabling resource usage monitoring. Reason: Failed to start Microsoft.Azure.Extensions.CustomScript-2.1.10 using systemd-run, will try invoking the extension directly. Error: [SystemdRunError] Systemd process exited with code 1 and output [stdout]
+            #
+            #
+            # [stderr]
+            # Failed to start transient scope unit: Message recipient disconnected from message bus without replying
+            #
+            {
+                'message': r"(?s)Disabling resource usage monitoring. Reason: Failed to start.*using systemd-run, will try invoking the extension directly. Error: \[SystemdRunError\].*Failed to start transient scope unit: (Message recipient disconnected from message bus without replying|Connection reset by peer)",
+            },
         ]
 
         def is_error(r: AgentLogRecord) -> bool: