feat(manifests): add OpenEBS storage system manifests and initialization script

Signed-off-by: 孙振宇 <>

cluster/manifests/freeleaps-storage-system/README.md

@@ -0,0 +1,2 @@
+Please check prerequisties before install OpenEBS:  
+https://openebs.io/docs/user-guides/replicated-storage-user-guide/replicated-pv-mayastor/rs-installation#verifyenable-huge-page-support

cluster/manifests/freeleaps-storage-system/namespace.yaml

@@ -0,0 +1,6 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: freeleaps-storage-system
+  labels:
+    name: freeleaps-storage-system

cluster/manifests/freeleaps-storage-system/open-ebs/values.yaml

@@ -0,0 +1,66 @@
+openebs-crds:
+  csi:
+    volumeSnapshots:
+      enabled: true
+      keep: true
+
+# Refer to https://github.com/openebs/dynamic-localpv-provisioner/blob/v4.1.2/deploy/helm/charts/values.yaml for complete set of values.
+localpv-provisioner:
+  rbac:
+    create: true
+  hostpathClass:
+    name: freeleaps-node-local
+
+# Refer to https://github.com/openebs/zfs-localpv/blob/v2.6.2/deploy/helm/charts/values.yaml for complete set of values.
+zfs-localpv:
+  crds:
+    zfsLocalPv:
+      enabled: false
+    csi:
+      volumeSnapshots:
+        enabled: false
+  
+# Refer to https://github.com/openebs/lvm-localpv/blob/lvm-localpv-1.6.2/deploy/helm/charts/values.yaml for complete set of values.
+lvm-localpv:
+  crds:
+    lvmLocalPv:
+      enabled: false
+    csi:
+      volumeSnapshots:
+        enabled: false
+
+# Refer to https://github.com/openebs/mayastor-extensions/blob/v2.7.2/chart/values.yaml for complete set of values.
+mayastor:
+  csi:
+    node:
+      initContainers:
+        enabled: false
+  etcd:
+    # -- Kubernetes Cluster Domain
+    clusterDomain: cluster.local
+  localpv-provisioner:
+    enabled: false
+  crds:
+    enabled: false
+
+# -- Configuration options for pre-upgrade helm hook job.
+preUpgradeHook:
+  image:
+    # -- The container image registry URL for the hook job
+    registry: docker.io
+    # -- The container repository for the hook job
+    repo: bitnami/kubectl
+    # -- The container image tag for the hook job
+    tag: "1.25.15"
+    # -- The imagePullPolicy for the container
+    pullPolicy: IfNotPresent
+
+engines:
+  local:
+    lvm:
+      enabled: false
+    zfs:
+      enabled: false
+  replicated:
+    mayastor:
+      enabled: false

cluster/manifests/helm-repos/REPO.list

@@ -1,6 +1,3 @@
-UPDATED_AT:20250109(UTC+8)
-LAST_UPDATED_BY:SUNZHENYU
-
 bitnami,https://charts.bitnami.com/bitnami,force-update
 argo,https://argoproj.github.io/argo-helm,force-update
 prometheus-community,https://prometheus-community.github.io/helm-charts,force-update

cluster/manifests/init-helm-repos.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+set -eu -o pipefail
+
+# Check helm is installed
+if ! command -v helm &> /dev/null; then
+    echo "Helm is not installed. Please install helm first."
+    exit 1
+fi
+
+# Check REPO.list is exist in helm-repos directory
+if [ ! -f helm-repos/REPO.list ]; then
+    echo "REPO.list is not exist in helm-repos directory. Please create REPO.list file first."
+    exit 1
+fi
+
+# Read REPO.list file in helm-repos directory, and add them to helm repos
+while IFS= read -r line
+do
+  # Split line with comma
+  IFS=',' read -r -a array <<< "$line"
+  echo "Add helm repo ${array[0]} with url ${array[1]}, and ${array[2]}"
+  cmd="helm repo add ${array[0]} ${array[1]} --${array[2]}"
+  # execute command
+  eval "$cmd"
+done < helm-repos/REPO.list
+
+echo "Helm repos are added successfully."