Greatly raise StartLimitBurst for rpm-ostreed.service

This is a hack to work around the lack of coreos/rpm-ostree@0556152 for RHEL 8.6 and below. A recent PR in the MCO openshift/machine-config-operator#3243 tipped things over the edge and we now see failures a lot more often.
openshift-cherrypick-robot · Jul 19, 2022 · caae760 · caae760
1 parent 113007f
commit caae760
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diff --git a/manifest.yaml b/manifest.yaml
@@ -21,6 +21,7 @@ ostree-layers:
   - overlay/06gcp-routes
   - overlay/15rhcos-logrotate
   - overlay/15rhcos-tuned-bits
+  - overlay/15rhcos-rhel8-workarounds  # TODO conditionalize on rhel8
   - overlay/20platform-chrony
   - overlay/21dhcp-chrony
   - overlay/25rhcos-azure-udev

diff --git a/....d/15rhcos-rhel8-workarounds/usr/lib/systemd/system/rpm-ostreed.service.d/startlimit.conf b/....d/15rhcos-rhel8-workarounds/usr/lib/systemd/system/rpm-ostreed.service.d/startlimit.conf
@@ -0,0 +1,4 @@
+[Unit]
+# Work around for lack of https://github.com/coreos/rpm-ostree/pull/3523/commits/0556152adb14a8e1cdf6c5d6f234aacbe8dd4e3f
+# on older RHEL
+StartLimitBurst=1000
diff --git a/tests/kola/rpm-ostree/startlimit b/tests/kola/rpm-ostree/startlimit
@@ -0,0 +1,5 @@
+#!/bin/bash
+set -euo pipefail
+# https://github.com/coreos/rpm-ostree/pull/3523/commits/0556152adb14a8e1cdf6c5d6f234aacbe8dd4e3f
+for x in $(seq 10); do rpm-ostree status >/dev/null; done
+echo ok