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don't exit CSE on apt.systemd.daily error #3278

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merged 1 commit into from
Jun 15, 2018

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jackfrancis
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@jackfrancis jackfrancis commented Jun 15, 2018

What this PR does / why we need it: Run apt.systemd.daily but don't fail CSE on a transient error

Which issue this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged): fixes #

Special notes for your reviewer:

If applicable:

  • documentation
  • unit tests
  • tested backward compatibility (ie. deploy with previous version, upgrade with this branch)

Release note:

don't exit CSE on apt.systemd.daily error

@@ -177,7 +177,7 @@ function installDocker() {
}

function runAptDaily() {
retrycmd_if_failure 20 30 60 /usr/lib/apt/apt.systemd.daily || exit $ERR_APT_DAILY_TIMEOUT
/usr/lib/apt/apt.systemd.daily
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should we keep the retry there? So that it catches transient behaviors? Or maybe keep it but reduce the number of retries

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I think we should fire and forget once. If there is a reservation on an apt lock while this is requested, for example, we should defer to letting apt.system.daily do its thing according to its regular schedule. In other words, the idea is that CSE runs apt.systemd.daily as a convenience, but not as a requirement.

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👍

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codecov bot commented Jun 15, 2018

Codecov Report

Merging #3278 into master will decrease coverage by 0.69%.
The diff coverage is n/a.

@@            Coverage Diff            @@
##           master    #3278     +/-   ##
=========================================
- Coverage   53.31%   52.62%   -0.7%     
=========================================
  Files         104      104             
  Lines       15574    15579      +5     
=========================================
- Hits         8304     8198    -106     
- Misses       6537     6649    +112     
+ Partials      733      732      -1

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lgtm

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/lgtm

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acs-bot commented Jun 15, 2018

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: CecileRobertMichon, jackfrancis

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@jackfrancis jackfrancis merged commit 9455a82 into Azure:master Jun 15, 2018
@ghost ghost removed the in progress label Jun 15, 2018
@jackfrancis jackfrancis deleted the apt-system-daily branch June 15, 2018 17:28
CecileRobertMichon pushed a commit to CecileRobertMichon/acs-engine that referenced this pull request Jun 15, 2018
PaulCharlton added a commit to ElementAnalytics/acs-engine that referenced this pull request Jun 20, 2018
* 'master' of https://github.com/Azure/acs-engine: (44 commits)
  remove duplicate ebtables (Azure#3308)
  Kubernetes: Remove Windows-specific foo for control plane config (Azure#3240)
  add k8s 1.8.14 (Azure#3303)
  run /usr/lib/apt/apt.systemd.daily in background (Azure#3304)
  add annotation to secrets field (Azure#3292)
  fix(oms): pull oms directly from docker (Azure#3294)
  ensure params vals are bool, with test (Azure#3285)
  udpate to latest 16.04 LTS image (Azure#3286)
  Enable openshift e2e tests on centos (Azure#2910)
  remove docker dependency from hyperkube extract (Azure#3296)
  remove pathological test (Azure#3291)
  Refactor validateDNSPrefix function in one place (Azure#3276)
  remove unnecessary nil check (Azure#3290)
  Fixing panic issue in Validate when properties are nil (Azure#3242)
  Updating the omsagent yaml file to include new changes for node zero dependency (Azure#3277)
  revert Azure CNI to 1.0.4 (Azure#3289)
  Add e2e test for openshift vnet (Azure#3274)
  Support upgrading a Kubernetes cluster that contains Virtual Machine Scale Sets (Azure#3223)
  Set extension for custom DNS (Azure#3264)
  don't exit CSE on apt.systemd.daily error (Azure#3278)
  ...
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3 participants