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Add e2e tests for topology based provisioning

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- This commit adds tests only for RBD, as CephFS still needs
an enhancement in CephFS subvolume commands to effectively use
topology based provisioning

Signed-off-by: ShyamsundarR <srangana@redhat.com>
This commit is contained in:
ShyamsundarR
2020-03-27 14:21:18 -04:00
committed by mergify[bot]
parent d7ea523540
commit e73921f268
8 changed files with 364 additions and 74 deletions
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47
scripts/rook.sh
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@ -3,6 +3,7 @@
ROOK_VERSION=${ROOK_VERSION:-"v1.1.7"}
ROOK_DEPLOY_TIMEOUT=${ROOK_DEPLOY_TIMEOUT:-300}
ROOK_URL="https://raw.githubusercontent.com/rook/rook/${ROOK_VERSION}/cluster/examples/kubernetes/ceph"
ROOK_BLOCK_POOL_NAME=${ROOK_BLOCK_POOL_NAME:-"newrbdpool"}
function deploy_rook() {
kubectl create -f "${ROOK_URL}/common.yaml"
@ -37,6 +38,40 @@ function teardown_rook() {
kubectl delete -f "${ROOK_URL}/common.yaml"
}
function create_block_pool() {
curl -o newpool.yaml "${ROOK_URL}/pool-test.yaml"
sed -i "s/replicapool/$ROOK_BLOCK_POOL_NAME/g" newpool.yaml
kubectl create -f "./newpool.yaml"
rm -f "./newpool.yaml"
for ((retry = 0; retry <= ROOK_DEPLOY_TIMEOUT; retry = retry + 5)); do
echo "Checking RBD ($ROOK_BLOCK_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}')
[[ "$TOOLBOX_POD_STATUS" != "Running" ]] && \
{ echo "Toolbox POD ($TOOLBOX_POD) status: [$TOOLBOX_POD_STATUS]"; continue; }
if kubectl exec -n rook-ceph "$TOOLBOX_POD" -it -- rbd pool stats "$ROOK_BLOCK_POOL_NAME" &>/dev/null; then
echo "RBD ($ROOK_BLOCK_POOL_NAME) is successfully created..."
break
fi
done
if [ "$retry" -gt "$ROOK_DEPLOY_TIMEOUT" ]; then
echo "[Timeout] Failed to get RBD pool $ROOK_BLOCK_POOL_NAME stats"
exit 1
fi
echo ""
}
function delete_block_pool() {
curl -o newpool.yaml "${ROOK_URL}/pool-test.yaml"
sed -i "s/replicapool/$ROOK_BLOCK_POOL_NAME/g" newpool.yaml
kubectl delete -f "./newpool.yaml"
rm -f "./newpool.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
@ -115,11 +150,19 @@ deploy)
teardown)
teardown_rook
;;
create-block-pool)
create_block_pool
;;
delete-block-pool)
delete_block_pool
;;
*)
echo " $0 [command]
Available Commands:
deploy Deploy a rook
teardown Teardown a rook
deploy Deploy a rook
teardown Teardown a rook
create-block-pool Create a rook block pool
delete-block-pool Delete a rook block pool
" >&2
;;
esac