Add set_slower_etcd_profile rule to Makefile

The 'set_slower_etcd_profile' rule adjusts the etcd profile
to 'Slower' . That would be mostly used in CI jobs to mitigate
instability (e.g. OpenShift API restarts because etcd crashed earlier)
or sometimes caused by slow disks (noisy neighbors or old hardware),
to which etcd is highly sensitive.

Signed-off-by: Daniel Pawlik <[email protected]>

Author: danpawlik

Makefile

@@ -2759,3 +2759,11 @@ redis_deploy_cleanup: namespace ## cleans up the service instance, Does not affe
 	$(eval $(call vars,$@,infra))
 	oc kustomize ${OUT}/${NAMESPACE}/infra-redis/cr | oc delete --ignore-not-found=true -f -
 	${CLEANUP_DIR_CMD} ${OPERATOR_BASE_DIR}/infra-operator-redis ${OUT}/${NAMESPACE}/infra-redis/cr
+
+## etcd
+.PHONY: set_slower_etcd_profile
+set_slower_etcd_profile:  ## that is a helper for the CI jobs, where OpenShift API is restarting because etcd crashed earlier.
+	oc patch etcd/cluster --type=merge -p '{ "spec": { "controlPlaneHardwareSpeed": "Slower" }}'
+	# need to wait until the etcd pod would apply new rules
+	sleep 60
+	timeout $(TIMEOUT) bash -c "while ! (timeout 5 oc get pods -n openshift-etcd -o jsonpath='{.items[*].status.phase}' | grep -qE '^Running'); do sleep 10; done"