From c7359b383e75319d6ad863715edd0be7966fc460 Mon Sep 17 00:00:00 2001
From: Yutong Zhang <90831468+yutongzhang-microsoft@users.noreply.github.com>
Date: Tue, 7 Jan 2025 12:33:38 +0800
Subject: [PATCH] Add a timeout for acquiring dpkg lock. (#16328)

What is the motivation for this PR?
In our Impacted Area Based PR testing, we noticed some failure beacuse of the error Could not get lock /var/lib/dpkg/lock-frontend. It is held by process 5166 (dpkg). In this PR, we add a timeout for acquiring dpkg lock to avoid this issue.

How did you do it?
In this PR, we add a timeout for acquiring dpkg lock to avoid this issue.

How did you verify/test it?
---
 .../impacted_area_testing/calculate-instance-numbers.yml        | 2 +-
 .azure-pipelines/impacted_area_testing/get-impacted-area.yml    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.azure-pipelines/impacted_area_testing/calculate-instance-numbers.yml b/.azure-pipelines/impacted_area_testing/calculate-instance-numbers.yml
index 4c1e17fecd6..fd31348aa6e 100644
--- a/.azure-pipelines/impacted_area_testing/calculate-instance-numbers.yml
+++ b/.azure-pipelines/impacted_area_testing/calculate-instance-numbers.yml
@@ -11,7 +11,7 @@ steps:
 - script: |
     set -x
 
-    sudo apt-get update && sudo apt-get install -y jq
+    sudo apt-get -o DPkg::Lock::Timeout=600 update && sudo apt-get -o DPkg::Lock::Timeout=600 -y install jq
 
     TEST_SCRIPTS=$(echo '$(TEST_SCRIPTS)' | jq -r -c '."${{ parameters.TOPOLOGY }}"')
 
diff --git a/.azure-pipelines/impacted_area_testing/get-impacted-area.yml b/.azure-pipelines/impacted_area_testing/get-impacted-area.yml
index 6bee00aeee6..03ac2725261 100644
--- a/.azure-pipelines/impacted_area_testing/get-impacted-area.yml
+++ b/.azure-pipelines/impacted_area_testing/get-impacted-area.yml
@@ -21,7 +21,7 @@ steps:
     pip install PyYAML
     pip install natsort
 
-    sudo apt-get install -y jq
+    sudo apt-get -o DPkg::Lock::Timeout=600 -y install jq
 
     FINAL_FEATURES=""
     IFS=' ' read -ra FEATURES_LIST <<< "$(DIFF_FOLDERS)"