Add rancher storage provisioner

kubernetes · Sep 23, 2023 · bd86e95 · bd86e95
1 parent 53fd558
commit bd86e95
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diff --git a/deploy/addons/assets.go b/deploy/addons/assets.go
@@ -44,6 +44,10 @@ var (
 	//go:embed storage-provisioner-gluster/*.tmpl
 	StorageProvisionerGlusterAssets embed.FS
 
+	// StorageProvisionerRancherAssets assets for storage-provisioner-rancher addon
+	//go:embed storage-provisioner-rancher/*.tmpl
+	StorageProvisionerRancherAssets embed.FS
+
 	// EfkAssets assets for efk addon
 	//go:embed efk/*.tmpl
 	EfkAssets embed.FS

diff --git a/deploy/addons/storage-provisioner-rancher/storage-provisioner-rancher.yaml.tmpl b/deploy/addons/storage-provisioner-rancher/storage-provisioner-rancher.yaml.tmpl
@@ -0,0 +1,131 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: local-path-storage
+
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: local-path-provisioner-service-account
+  namespace: local-path-storage
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: local-path-provisioner-role
+rules:
+  - apiGroups: [ "" ]
+    resources: [ "nodes", "persistentvolumeclaims", "configmaps" ]
+    verbs: [ "get", "list", "watch" ]
+  - apiGroups: [ "" ]
+    resources: [ "endpoints", "persistentvolumes", "pods" ]
+    verbs: [ "*" ]
+  - apiGroups: [ "" ]
+    resources: [ "events" ]
+    verbs: [ "create", "patch" ]
+  - apiGroups: [ "storage.k8s.io" ]
+    resources: [ "storageclasses" ]
+    verbs: [ "get", "list", "watch" ]
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: local-path-provisioner-bind
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: local-path-provisioner-role
+subjects:
+  - kind: ServiceAccount
+    name: local-path-provisioner-service-account
+    namespace: local-path-storage
+
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: local-path-provisioner
+  namespace: local-path-storage
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: local-path-provisioner
+  template:
+    metadata:
+      labels:
+        app: local-path-provisioner
+    spec:
+      serviceAccountName: local-path-provisioner-service-account
+      containers:
+        - name: local-path-provisioner
+          image: {{.CustomRegistries.LocalPathProvisioner | default .ImageRepository | default .Registries.LocalPathProvisioner }}{{ .Images.LocalPathProvisioner }}
+          imagePullPolicy: IfNotPresent
+          command:
+            - local-path-provisioner
+            - --debug
+            - start
+            - --config
+            - /etc/config/config.json
+          volumeMounts:
+            - name: config-volume
+              mountPath: /etc/config/
+          env:
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+      volumes:
+        - name: config-volume
+          configMap:
+            name: local-path-config
+
+---
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: local-path
+provisioner: rancher.io/local-path
+volumeBindingMode: WaitForFirstConsumer
+reclaimPolicy: Delete
+
+---
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: local-path-config
+  namespace: local-path-storage
+data:
+  config.json: |-
+    {
+            "nodePathMap":[
+            {
+                    "node":"DEFAULT_PATH_FOR_NON_LISTED_NODES",
+                    "paths":["/opt/local-path-provisioner"]
+            }
+            ]
+    }
+  setup: |-
+    #!/bin/sh
+    set -eu
+    mkdir -m 0777 -p "$VOL_DIR"
+  teardown: |-
+    #!/bin/sh
+    set -eu
+    rm -rf "$VOL_DIR"
+  helperPod.yaml: |-
+    apiVersion: v1
+    kind: Pod
+    metadata:
+      name: helper-pod
+    spec:
+      containers:
+        - name: helper-pod
+          image: {{.CustomRegistries.Helper | default .ImageRepository | default .Registries.Helper }}{{ .Images.Helper }}
+          imagePullPolicy: IfNotPresent
+
+
+
diff --git a/pkg/addons/addons_storage_classes.go b/pkg/addons/addons_storage_classes.go
@@ -39,6 +39,8 @@ func enableOrDisableStorageClasses(cc *config.ClusterConfig, name string, val st
 	class := defaultStorageClassProvisioner
 	if name == "storage-provisioner-gluster" {
 		class = "glusterfile"
+	} else if name == "storage-provisioner-rancher" {
+		class = "local-path"
 	}
 
 	api, err := machine.NewAPIClient()

diff --git a/pkg/addons/config.go b/pkg/addons/config.go
@@ -166,6 +166,11 @@ var Addons = []*Addon{
 		set:       SetBool,
 		callbacks: []setFn{enableOrDisableStorageClasses},
 	},
+	{
+		name:      "storage-provisioner-rancher",
+		set:       SetBool,
+		callbacks: []setFn{enableOrDisableStorageClasses},
+	},
 	{
 		name:      "metallb",
 		set:       SetBool,

diff --git a/pkg/minikube/assets/addons.go b/pkg/minikube/assets/addons.go
@@ -208,6 +208,19 @@ var Addons = map[string]*Addon{
 		"GlusterfsServer":        "docker.io",
 		"GlusterfileProvisioner": "docker.io",
 	}),
+	"storage-provisioner-rancher": NewAddon([]*BinAsset{
+		MustBinAsset(addons.StorageProvisionerRancherAssets,
+			"storage-provisioner-rancher/storage-provisioner-rancher.yaml.tmpl",
+			vmpath.GuestAddonsDir,
+			"storage-provisioner-rancher.yaml",
+			"0640"),
+	}, false, "storage-provisioner-rancher", "3rd party (Rancher)", "", "", map[string]string{
+		"LocalPathProvisioner": "rancher/local-path-provisioner:v0.0.22@sha256:e34c88ae0affb1cdefbb874140d6339d4a27ec4ee420ae8199cd839997b05246",
+		"Helper":               "busybox:stable@sha256:3fbc632167424a6d997e74f52b878d7cc478225cffac6bc977eedfe51c7f4e79",
+	}, map[string]string{
+		"LocalPathProvisioner": "docker.io",
+		"Helper":               "docker.io",
+	}),
 	"efk": NewAddon([]*BinAsset{
 		MustBinAsset(addons.EfkAssets,
 			"efk/elasticsearch-rc.yaml.tmpl",