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#!/bin/bash -xe
GATEWAYS=$1 # exmaple "nvmeof.a,nvmeof.b"
DELAY="${SCALING_DELAYS:-50}"
if [ -z "$GATEWAYS" ]; then
echo "At least one gateway needs to be defined for scalability test"
exit 1
fi
pip3 install yq
status_checks() {
ceph nvme-gw show mypool ''
ceph orch ls
ceph orch ps
ceph -s
}
echo "[nvmeof.scale] Setting up config to remove gateways ${GATEWAYS}"
ceph orch ls nvmeof --export > /tmp/nvmeof-gw.yaml
cat /tmp/nvmeof-gw.yaml
yq "del(.placement.hosts[] | select(. | test(\".*($(echo $GATEWAYS | sed 's/,/|/g'))\")))" /tmp/nvmeof-gw.yaml > /tmp/nvmeof-gw-new.yaml
cat /tmp/nvmeof-gw-new.yaml
echo "[nvmeof.scale] Starting scale testing by removing ${GATEWAYS}"
status_checks
ceph orch rm nvmeof.mypool && sleep 20 # temp workaround
ceph orch apply -i /tmp/nvmeof-gw-new.yaml # downscale
sleep $DELAY
status_checks
ceph orch rm nvmeof.mypool && sleep 20 # temp workaround
ceph orch apply -i /tmp/nvmeof-gw.yaml #upscale
sleep $DELAY
status_checks
echo "[nvmeof.scale] Scale testing passed for ${GATEWAYS}"
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