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Rook deploy script, Adding rbd_pool check and cephfilesystem check.

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sophal 2020-01-14 13:55:11 +09:00 committed by mergify[bot]
parent 6a8ddad669
commit 327fcd1b1b
2 changed files with 73 additions and 9 deletions
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6
scripts/minikube.sh
View File

@ -102,11 +102,13 @@ ssh)
;;
deploy-rook)
echo "deploy rook"
./scripts/rook.sh deploy
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
"$DIR"/rook.sh deploy
;;
teardown-rook)
echo "teardown rook"
./scripts/rook.sh teardown
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
"$DIR"/rook.sh teardown
# delete rook data for minikube
minikube ssh "sudo rm -rf /mnt/${DISK}/var/lib/rook; sudo rm -rf /var/lib/rook"

76
scripts/rook.sh
View File

@ -12,14 +12,20 @@ function deploy_rook() {
kubectl create -f "${ROOK_URL}/filesystem-test.yaml"
kubectl create -f "${ROOK_URL}/pool-test.yaml"
for ((retry=0; retry<=ROOK_DEPLOY_TIMEOUT; retry=retry+5)); do
echo "Wait for rook deploy... ${retry}s"
sleep 5
# Check if CephCluster is empty
if ! kubectl -n rook-ceph get cephclusters -oyaml | grep 'items: \[\]' &> /dev/null; then
check_ceph_cluster_health
fi
if kubectl get cephclusters -n rook-ceph | grep HEALTH_OK &> /dev/null; then
break
fi
done
# Check if CephFileSystem is empty
if ! kubectl -n rook-ceph get cephfilesystems -oyaml | grep 'items: \[\]' &> /dev/null; then
check_mds_stat
fi
# Check if CephBlockPool is empty
if ! kubectl -n rook-ceph get cephblockpools -oyaml | grep 'items: \[\]' &> /dev/null; then
check_rbd_stat
fi
}
function teardown_rook() {
@ -31,6 +37,62 @@ function teardown_rook() {
kubectl delete -f "${ROOK_URL}/common.yaml"
}
function check_ceph_cluster_health(){
for ((retry=0; retry<=ROOK_DEPLOY_TIMEOUT; retry=retry+5)); do
echo "Wait for rook deploy... ${retry}s" && sleep 5
CEPH_STATE=$(kubectl -n rook-ceph get cephclusters -o jsonpath='{.items[0].status.state}')
CEPH_HEALTH=$(kubectl -n rook-ceph get cephclusters -o jsonpath='{.items[0].status.ceph.health}')
echo "Checking CEPH cluster state: [$CEPH_STATE]"
if [ "$CEPH_STATE" = "Created" ]; then
if [ "$CEPH_HEALTH" = "HEALTH_OK" ]; then
echo "Creating CEPH cluster is done. [$CEPH_HEALTH]"
break;
fi
fi
done
echo ""
}
function check_mds_stat(){
for ((retry=0; retry<=ROOK_DEPLOY_TIMEOUT; retry=retry+5)); do
FS_NAME=$(kubectl -n rook-ceph get cephfilesystems.ceph.rook.io -ojsonpath='{.items[0].metadata.name}')
echo "Checking MDS ($FS_NAME) stats... ${retry}s" && sleep 5
ACTIVE_COUNT=$(kubectl -n rook-ceph get cephfilesystems myfs -ojsonpath='{.spec.metadataServer.activeCount}')
ACTIVE_COUNT_NUM=$((ACTIVE_COUNT + 0))
echo "MDS ($FS_NAME) active_count: [$ACTIVE_COUNT_NUM]"
if (( ACTIVE_COUNT_NUM < 1 )); then
continue;
else
if kubectl -n rook-ceph get pod -l rook_file_system=myfs | grep Running &> /dev/null; then
echo "Filesystem ($FS_NAME) is successfully created..."
break;
fi
fi
done
echo ""
}
function check_rbd_stat(){
for ((retry=0; retry<=ROOK_DEPLOY_TIMEOUT; retry=retry+5)); do
RBD_POOL_NAME=$(kubectl -n rook-ceph get cephblockpools -ojsonpath='{.items[0].metadata.name}')
echo "Checking RBD ($RBD_POOL_NAME) stats... ${retry}s" && sleep 5
TOOLBOX_POD=$(kubectl -n rook-ceph get pods -l app=rook-ceph-tools -o jsonpath='{.items[0].metadata.name}')
TOOLBOX_POD_STATUS=$(kubectl -n rook-ceph get pod "$TOOLBOX_POD" -ojsonpath='{.status.phase}')
echo "Toolbox POD ($TOOLBOX_POD) status: [$TOOLBOX_POD_STATUS]"
[[ "$TOOLBOX_POD_STATUS" != "Running" ]] && continue
if kubectl exec -n rook-ceph "$TOOLBOX_POD" -it -- rbd pool stats "$RBD_POOL_NAME" &> /dev/null; then
echo "RBD ($RBD_POOL_NAME) is successfully created..."
break
fi
done
echo ""
}
case "${1:-}" in
deploy)
deploy_rook