mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-17 20:00:23 +00:00
298 lines
10 KiB
Bash
Executable File
298 lines
10 KiB
Bash
Executable File
#!/bin/bash -E
|
|
|
|
#Based on ideas from https://github.com/rook/rook/blob/master/tests/scripts/helm.sh
|
|
|
|
TEMP="/tmp/cephcsi-helm-test"
|
|
|
|
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
|
|
# shellcheck source=build.env
|
|
[ ! -e "${SCRIPT_DIR}"/../build.env ] || source "${SCRIPT_DIR}"/../build.env
|
|
# shellcheck disable=SC1091
|
|
[ ! -e "${SCRIPT_DIR}"/utils.sh ] || source "${SCRIPT_DIR}"/utils.sh
|
|
|
|
HELM="helm"
|
|
HELM_VERSION=${HELM_VERSION:-"latest"}
|
|
arch="${ARCH:-}"
|
|
CEPHFS_CHART_NAME="ceph-csi-cephfs"
|
|
RBD_CHART_NAME="ceph-csi-rbd"
|
|
DEPLOY_TIMEOUT=600
|
|
DEPLOY_SC=0
|
|
DEPLOY_SECRET=0
|
|
|
|
# ceph-csi specific variables
|
|
NODE_LABEL_REGION="test.failure-domain/region"
|
|
NODE_LABEL_ZONE="test.failure-domain/zone"
|
|
REGION_VALUE="testregion"
|
|
ZONE_VALUE="testzone"
|
|
|
|
example() {
|
|
echo "examples:" >&2
|
|
echo "To install cephcsi helm charts in a namespace, use one of the following approaches:" >&2
|
|
echo " " >&2
|
|
echo "1) ./scripts/install-helm install-cephcsi" >&2
|
|
echo "2) ./scripts/install-helm install-cephcsi <NAMESPACE>" >&2
|
|
echo "3) ./scripts/install-helm install-cephcsi --namespace <NAMESPACE>" >&2
|
|
echo " " >&2
|
|
echo "To deploy storageclass or secret (both optional), use --deploy-sc or --deploy-secret" >&2
|
|
echo " " >&2
|
|
echo "1) ./scripts/install-helm install-cephcsi --namespace <NAMESPACE> --deploy-sc" >&2
|
|
echo "2) ./scripts/install-helm install-cephcsi --namespace <NAMESPACE> --deploy-sc --deploy-secret" >&2
|
|
echo " " >&2
|
|
echo "Note: Namespace is an optional parameter, which if not provided, defaults to 'default'" >&2
|
|
echo " " >&2
|
|
}
|
|
|
|
usage() {
|
|
echo "usage:" >&2
|
|
echo " ./scripts/install-helm up" >&2
|
|
echo " ./scripts/install-helm clean" >&2
|
|
echo " ./scripts/install-helm install-cephcsi --namespace <NAMESPACE>" >&2
|
|
echo " ./scripts/install-helm cleanup-cephcsi --namespace <NAMESPACE>" >&2
|
|
echo " " >&2
|
|
}
|
|
|
|
check_deployment_status() {
|
|
LABEL=$1
|
|
NAMESPACE=$2
|
|
echo "Checking Deployment status for label $LABEL in Namespace $NAMESPACE"
|
|
for ((retry = 0; retry <= DEPLOY_TIMEOUT; retry = retry + 5)); do
|
|
total_replicas=$(kubectl_retry get deployment -l "$LABEL" -n "$NAMESPACE" -o jsonpath='{.items[0].status.replicas}')
|
|
|
|
ready_replicas=$(kubectl_retry get deployment -l "$LABEL" -n "$NAMESPACE" -o jsonpath='{.items[0].status.readyReplicas}')
|
|
if [ "$total_replicas" != "$ready_replicas" ]; then
|
|
echo "Total replicas $total_replicas is not equal to ready count $ready_replicas"
|
|
kubectl_retry get deployment -l "$LABEL" -n "$NAMESPACE"
|
|
sleep 10
|
|
else
|
|
echo "Total replicas $total_replicas is equal to ready count $ready_replicas"
|
|
break
|
|
fi
|
|
done
|
|
|
|
if [ "$retry" -gt "$DEPLOY_TIMEOUT" ]; then
|
|
echo "[Timeout] Failed to get deployment"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
check_daemonset_status() {
|
|
LABEL=$1
|
|
NAMESPACE=$2
|
|
echo "Checking Daemonset status for label $LABEL in Namespace $NAMESPACE"
|
|
for ((retry = 0; retry <= DEPLOY_TIMEOUT; retry = retry + 5)); do
|
|
total_replicas=$(kubectl_retry get daemonset -l "$LABEL" -n "$NAMESPACE" -o jsonpath='{.items[0].status.numberAvailable}')
|
|
|
|
ready_replicas=$(kubectl_retry get daemonset -l "$LABEL" -n "$NAMESPACE" -o jsonpath='{.items[0].status.numberReady}')
|
|
if [ "$total_replicas" != "$ready_replicas" ]; then
|
|
echo "Total replicas $total_replicas is not equal to ready count $ready_replicas"
|
|
kubectl_retry get daemonset -l "$LABEL" -n "$NAMESPACE"
|
|
sleep 10
|
|
else
|
|
echo "Total replicas $total_replicas is equal to ready count $ready_replicas"
|
|
break
|
|
|
|
fi
|
|
done
|
|
|
|
if [ "$retry" -gt "$DEPLOY_TIMEOUT" ]; then
|
|
echo "[Timeout] Failed to get daemonset"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
detectArch() {
|
|
case "$(uname -m)" in
|
|
"x86_64" | "amd64")
|
|
arch="amd64"
|
|
;;
|
|
"aarch64")
|
|
arch="arm64"
|
|
;;
|
|
"i386")
|
|
arch="i386"
|
|
;;
|
|
*)
|
|
echo "Couldn't translate 'uname -m' output to an available arch."
|
|
echo "Try setting ARCH environment variable to your system arch:"
|
|
echo "amd64, x86_64. aarch64, i386"
|
|
exit 1
|
|
;;
|
|
esac
|
|
}
|
|
|
|
fetch_template_values() {
|
|
TOOLBOX_POD=$(kubectl_retry -n rook-ceph get pods -l app=rook-ceph-tools -o=jsonpath='{.items[0].metadata.name}')
|
|
# fetch fsid to populate the clusterID in storageclass
|
|
FS_ID=$(kubectl_retry -n rook-ceph exec "${TOOLBOX_POD}" -- ceph fsid)
|
|
# fetch the admin key corresponding to the adminID
|
|
ADMIN_KEY=$(kubectl_retry -n rook-ceph exec "${TOOLBOX_POD}" -- ceph auth get-key client.admin)
|
|
}
|
|
|
|
install() {
|
|
if ! helm_loc="$(type -p "helm")" || [[ -z ${helm_loc} ]]; then
|
|
# Download and unpack helm
|
|
local dist
|
|
dist="$(uname -s)"
|
|
mkdir -p ${TEMP}
|
|
# shellcheck disable=SC2021
|
|
dist=$(echo "${dist}" | tr "[A-Z]" "[a-z]")
|
|
wget "https://get.helm.sh/helm-${HELM_VERSION}-${dist}-${arch}.tar.gz" -O "${TEMP}/helm.tar.gz" || exit 1
|
|
tar -C "${TEMP}" -zxvf "${TEMP}/helm.tar.gz"
|
|
fi
|
|
echo "Helm install successful"
|
|
}
|
|
|
|
install_cephcsi_helm_charts() {
|
|
NAMESPACE=$1
|
|
if [ -z "$NAMESPACE" ]; then
|
|
NAMESPACE="default"
|
|
fi
|
|
|
|
kubectl_retry create namespace ${NAMESPACE}
|
|
|
|
# label the nodes uniformly for domain information
|
|
for node in $(kubectl_retry get node -o jsonpath='{.items[*].metadata.name}'); do
|
|
kubectl_retry label node/"${node}" ${NODE_LABEL_REGION}=${REGION_VALUE}
|
|
kubectl_retry label node/"${node}" ${NODE_LABEL_ZONE}=${ZONE_VALUE}
|
|
done
|
|
|
|
# deploy storageclass if DEPLOY_SC flag is set
|
|
if [ "${DEPLOY_SC}" -eq 1 ]; then
|
|
fetch_template_values
|
|
SET_SC_TEMPLATE_VALUES="--set storageClass.create=true --set storageClass.clusterID=${FS_ID}"
|
|
fi
|
|
# deploy secret if DEPLOY_SECRET flag is set
|
|
if [ "${DEPLOY_SECRET}" -eq 1 ]; then
|
|
fetch_template_values
|
|
RBD_SECRET_TEMPLATE_VALUES="--set secret.create=true --set secret.userID=admin --set secret.userKey=${ADMIN_KEY}"
|
|
CEPHFS_SECRET_TEMPLATE_VALUES="--set secret.create=true --set secret.adminID=admin --set secret.adminKey=${ADMIN_KEY}"
|
|
fi
|
|
# install ceph-csi-cephfs and ceph-csi-rbd charts
|
|
# shellcheck disable=SC2086
|
|
"${HELM}" install --namespace ${NAMESPACE} --set provisioner.fullnameOverride=csi-cephfsplugin-provisioner --set nodeplugin.fullnameOverride=csi-cephfsplugin --set configMapName=ceph-csi-config --set provisioner.replicaCount=1 --set-json='commonLabels={"app.kubernetes.io/name": "ceph-csi-cephfs", "app.kubernetes.io/managed-by": "helm"}' ${SET_SC_TEMPLATE_VALUES} ${CEPHFS_SECRET_TEMPLATE_VALUES} ${CEPHFS_CHART_NAME} "${SCRIPT_DIR}"/../charts/ceph-csi-cephfs
|
|
check_deployment_status app=ceph-csi-cephfs ${NAMESPACE}
|
|
check_daemonset_status app=ceph-csi-cephfs ${NAMESPACE}
|
|
|
|
# deleting configmaps as a workaround to avoid configmap already present
|
|
# issue when installing ceph-csi-rbd
|
|
kubectl_retry delete cm ceph-csi-config --namespace ${NAMESPACE}
|
|
kubectl_retry delete cm ceph-config --namespace ${NAMESPACE}
|
|
|
|
# shellcheck disable=SC2086
|
|
"${HELM}" install --namespace ${NAMESPACE} --set provisioner.fullnameOverride=csi-rbdplugin-provisioner --set nodeplugin.fullnameOverride=csi-rbdplugin --set configMapName=ceph-csi-config --set provisioner.replicaCount=1 --set-json='commonLabels={"app.kubernetes.io/name": "ceph-csi-rbd", "app.kubernetes.io/managed-by": "helm"}' ${SET_SC_TEMPLATE_VALUES} ${RBD_SECRET_TEMPLATE_VALUES} ${RBD_CHART_NAME} "${SCRIPT_DIR}"/../charts/ceph-csi-rbd --set topology.enabled=true --set topology.domainLabels="{${NODE_LABEL_REGION},${NODE_LABEL_ZONE}}" --set provisioner.maxSnapshotsOnImage=3 --set provisioner.minSnapshotsOnImage=2
|
|
|
|
check_deployment_status app=ceph-csi-rbd ${NAMESPACE}
|
|
check_daemonset_status app=ceph-csi-rbd ${NAMESPACE}
|
|
|
|
}
|
|
|
|
cleanup_cephcsi_helm_charts() {
|
|
# remove set labels
|
|
for node in $(kubectl_retry get node --no-headers | cut -f 1 -d ' '); do
|
|
kubectl_retry label node/"$node" test.failure-domain/region-
|
|
kubectl_retry label node/"$node" test.failure-domain/zone-
|
|
done
|
|
# TODO/LATER we could remove the CSI labels that would have been set as well
|
|
NAMESPACE=$1
|
|
if [ -z "$NAMESPACE" ]; then
|
|
NAMESPACE="default"
|
|
fi
|
|
"${HELM}" uninstall ${CEPHFS_CHART_NAME} --namespace ${NAMESPACE}
|
|
"${HELM}" uninstall ${RBD_CHART_NAME} --namespace ${NAMESPACE}
|
|
kubectl_retry delete namespace ${NAMESPACE}
|
|
}
|
|
|
|
helm_reset() {
|
|
# shellcheck disable=SC2021
|
|
rm -rf "${TEMP}"
|
|
}
|
|
|
|
if [ -z "${arch}" ]; then
|
|
detectArch
|
|
fi
|
|
|
|
if ! helm_loc="$(type -p "helm")" || [[ -z ${helm_loc} ]]; then
|
|
dist="$(uname -s)"
|
|
# shellcheck disable=SC2021
|
|
dist=$(echo "${dist}" | tr "[A-Z]" "[a-z]")
|
|
HELM="${TEMP}/${dist}-${arch}/helm"
|
|
fi
|
|
|
|
if [ "$#" -le 2 ]
|
|
then
|
|
ACTION=$1
|
|
NAMESPACE=$2
|
|
SKIP_PARSE="true"
|
|
fi
|
|
|
|
if [ ${#SKIP_PARSE} -eq 0 ]; then
|
|
while [ "$1" != "" ]
|
|
do
|
|
case $1 in
|
|
up)
|
|
shift
|
|
ACTION="up"
|
|
;;
|
|
clean)
|
|
shift
|
|
ACTION="clean"
|
|
;;
|
|
install-cephcsi)
|
|
shift
|
|
ACTION="install-cephcsi"
|
|
;;
|
|
cleanup-cephcsi)
|
|
shift
|
|
ACTION="cleanup-cephcsi"
|
|
;;
|
|
--namespace)
|
|
shift
|
|
NAMESPACE=$1
|
|
# validate if namespace is not empty
|
|
if [ ${#NAMESPACE} -eq 0 ]; then
|
|
echo "Provided namespace is empty: ${NAMESPACE}" >&2
|
|
usage
|
|
example
|
|
exit 1
|
|
fi
|
|
shift
|
|
;;
|
|
--deploy-sc)
|
|
shift
|
|
DEPLOY_SC=1
|
|
;;
|
|
--deploy-secret)
|
|
shift
|
|
DEPLOY_SECRET=1
|
|
;;
|
|
*)
|
|
echo "illegal option $1"
|
|
echo "$#"
|
|
usage
|
|
example
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
fi
|
|
|
|
case "${ACTION}" in
|
|
up)
|
|
install
|
|
;;
|
|
clean)
|
|
helm_reset
|
|
;;
|
|
install-cephcsi)
|
|
install_cephcsi_helm_charts "${NAMESPACE}"
|
|
;;
|
|
cleanup-cephcsi)
|
|
cleanup_cephcsi_helm_charts "${NAMESPACE}"
|
|
;;
|
|
*)
|
|
usage
|
|
example
|
|
exit 1
|
|
;;
|
|
esac
|