From f74d365ee45f609cefa7452ade24c16709ef1c2a Mon Sep 17 00:00:00 2001
From: Pavel Ashevskiy <pavel.ashevskiy@ifellow.ru>
Date: Fri, 12 Mar 2021 16:40:39 +0400
Subject: [PATCH] YAML Templates in Create Resource dock tab

Signed-off-by: Pavel Ashevskiy <pavel.ashevskiy@ifellow.ru>
---
 .../components/dock/create-resource.scss      | 25 +++++-
 .../components/dock/create-resource.store.ts  | 85 +++++++++++++++++++
 .../components/dock/create-resource.tsx       | 69 ++++++++++++++-
 .../access-control/ClusterRole.yaml           | 12 +++
 .../access-control/ClusterRoleBinding.yaml    | 13 +++
 .../create-resource/access-control/Role.yaml  |  9 ++
 .../access-control/RoleBinding.yaml           | 17 ++++
 .../configuration/ConfigMap.yaml              | 17 ++++
 .../create-resource/configuration/Secret.yaml |  8 ++
 .../k8s-workloads/CronJob.yaml                | 19 +++++
 .../k8s-workloads/DeamonSet.yaml              | 44 ++++++++++
 .../k8s-workloads/Deployment.yaml             | 21 +++++
 .../create-resource/k8s-workloads/Job.yaml    | 13 +++
 .../k8s-workloads/ReplicaSet.yaml             | 21 +++++
 .../k8s-workloads/ReplicationController.yaml  | 19 +++++
 .../k8s-workloads/StatefulSet.yaml            | 34 ++++++++
 .../create-resource/networking/Ingress.yaml   | 17 ++++
 .../networking/NetworkPolicy.yaml             | 34 ++++++++
 .../create-resource/networking/Service.yaml   | 11 +++
 .../storage/PersistentVolume.yaml             | 18 ++++
 .../storage/PersistentVolumeClaim.yaml        | 17 ++++
 21 files changed, 521 insertions(+), 2 deletions(-)
 create mode 100644 templates/create-resource/access-control/ClusterRole.yaml
 create mode 100644 templates/create-resource/access-control/ClusterRoleBinding.yaml
 create mode 100644 templates/create-resource/access-control/Role.yaml
 create mode 100644 templates/create-resource/access-control/RoleBinding.yaml
 create mode 100644 templates/create-resource/configuration/ConfigMap.yaml
 create mode 100644 templates/create-resource/configuration/Secret.yaml
 create mode 100644 templates/create-resource/k8s-workloads/CronJob.yaml
 create mode 100644 templates/create-resource/k8s-workloads/DeamonSet.yaml
 create mode 100644 templates/create-resource/k8s-workloads/Deployment.yaml
 create mode 100644 templates/create-resource/k8s-workloads/Job.yaml
 create mode 100644 templates/create-resource/k8s-workloads/ReplicaSet.yaml
 create mode 100644 templates/create-resource/k8s-workloads/ReplicationController.yaml
 create mode 100644 templates/create-resource/k8s-workloads/StatefulSet.yaml
 create mode 100644 templates/create-resource/networking/Ingress.yaml
 create mode 100644 templates/create-resource/networking/NetworkPolicy.yaml
 create mode 100644 templates/create-resource/networking/Service.yaml
 create mode 100644 templates/create-resource/storage/PersistentVolume.yaml
 create mode 100644 templates/create-resource/storage/PersistentVolumeClaim.yaml

diff --git a/src/renderer/components/dock/create-resource.scss b/src/renderer/components/dock/create-resource.scss
index 027b37763d..469045fc8c 100644
--- a/src/renderer/components/dock/create-resource.scss
+++ b/src/renderer/components/dock/create-resource.scss
@@ -1,2 +1,25 @@
 .CreateResource {
-}
\ No newline at end of file
+  .Select {
+    .Select__single-value {
+      width: 100%
+    }
+    &.TemplateSelect {
+      min-width: 200px;
+    }
+  }
+}
+.select-template-item{
+  justify-content: space-between;
+  align-items: baseline;
+
+  .select-template-badge {
+    text-transform: none;
+    font-weight: normal;
+  }
+}
+
+.select-template-group {
+  span {
+    font-size: 13px
+  }
+}
diff --git a/src/renderer/components/dock/create-resource.store.ts b/src/renderer/components/dock/create-resource.store.ts
index 8933ddf4d0..93154c901b 100644
--- a/src/renderer/components/dock/create-resource.store.ts
+++ b/src/renderer/components/dock/create-resource.store.ts
@@ -1,14 +1,99 @@
+import fs from "fs-extra";
+import path from "path";
+import os from "os"
+import chokidar from "chokidar"
+import filehound from "filehound"
 import { autobind } from "../../utils";
 import { DockTabStore } from "./dock-tab.store";
 import { dockStore, IDockTab, TabKind } from "./dock.store";
+import { GroupSelectOption, SelectOption} from "../select";
+
+export interface BadgedSelectOption extends SelectOption {
+  badge?: string;
+}
+
+export interface BadgedGroupSelectOption extends GroupSelectOption<BadgedSelectOption> {
+  badge?: string;
+}
+
 
 @autobind()
 export class CreateResourceStore extends DockTabStore<string> {
+
   constructor() {
     super({
       storageKey: "create_resource"
     });
   }
+
+  get lensTemplatesFolder():string {
+    return path.resolve(__static, "../templates/create-resource");
+  }
+
+  get userTemplatesFolder():string {
+    return path.join(os.homedir(), ".k8slens", "templates");
+  }
+
+
+  async getTemplates(templatesPath: string):Promise<GroupSelectOption[]>{
+    const ungroupedTemplates:SelectOption[] = [];
+    const templates:GroupSelectOption[] = [];
+    let groups = await fs.readdir(templatesPath);
+    await Promise.all(groups.map(async (group) =>{
+      const groupAbsPath = path.join(templatesPath, group);
+      if((await fs.stat(groupAbsPath)).isDirectory()){
+        const files = await fs.readdir(groupAbsPath);
+        const templateSelectOptions = await Promise.all(files.map(
+            (template) => ({
+              value: path.join(groupAbsPath,template),
+              label: path.parse(template).name
+            })
+          )
+        );
+        templates.push({label: group.replace("-", " "), options: templateSelectOptions});
+      } else {
+        ungroupedTemplates.push({ value: groupAbsPath, label: path.parse(group).name});
+      }
+    }))
+    if (ungroupedTemplates.length > 0){
+      templates.push({label: "ungrouped", options: ungroupedTemplates})
+    }
+    return templates;
+  }
+
+  async getMergedTemplates():Promise<BadgedGroupSelectOption[]> {
+    const lensTemplates =  await this.getTemplates(this.lensTemplatesFolder);
+    const userTemplates = await this.getTemplates(this.userTemplatesFolder);
+    const userGroupOptions:BadgedGroupSelectOption[] = userTemplates.filter(
+      ({label}) => !lensTemplates.map(({label}) => label.toString().toLowerCase()).includes(label.toString().toLowerCase())
+    ).map(({label,options}) => ({label, badge:"user", options}));
+    // merge lens and user templates within lens groups, then merge lens and user groups
+    const badgedTemplates:BadgedGroupSelectOption[] = lensTemplates.map( ({label, options}) => {
+      const userOptions = userTemplates.find(userTemplate => userTemplate.label.toString().toLowerCase() == label.toString().toLowerCase())
+      return {
+        label,
+        options: userOptions ? options.concat(userOptions.options.map((userOption) => ({label: userOption.label, badge: "user", value: userOption.value}))) : options
+      };
+    })
+    return this.orderTemplatesGroups(userGroupOptions).concat(this.orderTemplatesGroups(badgedTemplates));
+  }
+
+  async watchUserTemplates(calback: ()=> void){
+
+    chokidar.watch(this.userTemplatesFolder).on('all', () => {
+        calback();
+    });
+  }
+
+  orderTemplatesGroups(templates:BadgedGroupSelectOption[]): BadgedGroupSelectOption[] {
+    const compare = (a:BadgedGroupSelectOption|BadgedSelectOption, b:BadgedGroupSelectOption|BadgedSelectOption) => {
+      return a.label.toString() > b.label.toString() ? 1 : a.label.toString() < b.label.toString() ? -1 : 0
+    }
+    return templates.map( group => {
+      group.options = group.options.sort((a, b) => compare(a,b));
+      return group;
+    }).sort((a, b) => compare(a,b));
+  }
 }
 
 export const createResourceStore = new CreateResourceStore();
diff --git a/src/renderer/components/dock/create-resource.tsx b/src/renderer/components/dock/create-resource.tsx
index 01e6002309..34fea2cd86 100644
--- a/src/renderer/components/dock/create-resource.tsx
+++ b/src/renderer/components/dock/create-resource.tsx
@@ -1,17 +1,20 @@
 import "./create-resource.scss";
 
 import React from "react";
+import fs from "fs-extra";
+import {Select, GroupSelectOption, SelectOption} from "../select";
 import jsYaml from "js-yaml";
 import { observable } from "mobx";
 import { observer } from "mobx-react";
 import { cssNames } from "../../utils";
-import { createResourceStore } from "./create-resource.store";
+import { createResourceStore, BadgedGroupSelectOption } from "./create-resource.store";
 import { IDockTab } from "./dock.store";
 import { EditorPanel } from "./editor-panel";
 import { InfoPanel } from "./info-panel";
 import { resourceApplierApi } from "../../api/endpoints/resource-applier.api";
 import { JsonApiErrorParsed } from "../../api/json-api";
 import { Notifications } from "../notifications";
+import { Badge } from "../badge";
 
 interface Props {
   className?: string;
@@ -21,6 +24,31 @@ interface Props {
 @observer
 export class CreateResource extends React.Component<Props> {
   @observable error = "";
+  @observable templates:GroupSelectOption<SelectOption>[] = [];
+
+  async componentDidMount(){
+    createResourceStore.watchUserTemplates(()=> {
+      this.templates = [];
+      createResourceStore.getMergedTemplates().then(
+        badgedTemplates => {
+          badgedTemplates.map((group) => {
+            this.templates.push(this.convertBadgedGroup(group));
+          })
+        })
+    })
+  }
+
+
+  convertBadgedGroup(badgedGroup: BadgedGroupSelectOption):GroupSelectOption {
+    const options = badgedGroup.options.map(({label, badge, value }) => ({
+      label: this.renderSelectOption(label.toString(), badge),
+      value,
+    }));
+    return ({
+      label: this.renderSelectGroup(badgedGroup.label.toString(), badgedGroup.badge),
+      options
+    });
+  }
 
   get tabId() {
     return this.props.tab.id;
@@ -35,6 +63,10 @@ export class CreateResource extends React.Component<Props> {
     this.error = error;
   };
 
+  onSelectTemplate = (item: SelectOption) => {
+    fs.readFile(item.value,"utf8").then(v => createResourceStore.setData(this.tabId,v));
+  };
+
   create = async () => {
     if (this.error) return;
     if (!this.data.trim()) return; // do not save when field is empty
@@ -67,6 +99,40 @@ export class CreateResource extends React.Component<Props> {
     return successMessage;
   };
 
+  renderSelectOption(label: string, badge?: string){
+    return this.renderSelectItem(label,"select-template-option", badge );
+  }
+
+  renderSelectGroup(label: string, badge?: string){
+    return this.renderSelectItem(label,"select-template-group", badge );
+  }
+
+  renderSelectItem(label: string, className: string, badge?: string) {
+    return(
+      <div className={cssNames("flex select-template-item", className)}>
+        <span>{label}</span>
+        {badge && <Badge className="select-template-badge" label={badge} />}
+      </div>
+    );
+  }
+
+  renderControls(){
+    return (
+      <div className="flex gaps align-center">
+        <Select
+          autoConvertOptions = {false}
+          className="TemplateSelect"
+          placeholder="Select Template ..."
+          options={this.templates}
+          menuPlacement="top"
+          themeName="outlined"
+          onChange={v => this.onSelectTemplate(v)}
+        />
+      </div>
+    );
+  }
+
+
   render() {
     const { tabId, data, error, create, onChange } = this;
     const { className } = this.props;
@@ -76,6 +142,7 @@ export class CreateResource extends React.Component<Props> {
         <InfoPanel
           tabId={tabId}
           error={error}
+          controls={this.renderControls()}
           submit={create}
           submitLabel="Create"
           showNotifications={false}
diff --git a/templates/create-resource/access-control/ClusterRole.yaml b/templates/create-resource/access-control/ClusterRole.yaml
new file mode 100644
index 0000000000..4b4f2afcce
--- /dev/null
+++ b/templates/create-resource/access-control/ClusterRole.yaml
@@ -0,0 +1,12 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  # "namespace" omitted since ClusterRoles are not namespaced
+  name: secret-reader
+rules:
+- apiGroups: [""]
+  #
+  # at the HTTP level, the name of the resource for accessing Secret
+  # objects is "secrets"
+  resources: ["secrets"]
+  verbs: ["get", "watch", "list"]
diff --git a/templates/create-resource/access-control/ClusterRoleBinding.yaml b/templates/create-resource/access-control/ClusterRoleBinding.yaml
new file mode 100644
index 0000000000..3887326c41
--- /dev/null
+++ b/templates/create-resource/access-control/ClusterRoleBinding.yaml
@@ -0,0 +1,13 @@
+apiVersion: rbac.authorization.k8s.io/v1
+# This cluster role binding allows anyone in the "manager" group to read secrets in any namespace.
+kind: ClusterRoleBinding
+metadata:
+  name: read-secrets-global
+subjects:
+- kind: Group
+  name: manager # Name is case sensitive
+  apiGroup: rbac.authorization.k8s.io
+roleRef:
+  kind: ClusterRole
+  name: secret-reader
+  apiGroup: rbac.authorization.k8s.io
diff --git a/templates/create-resource/access-control/Role.yaml b/templates/create-resource/access-control/Role.yaml
new file mode 100644
index 0000000000..2f7e6c47de
--- /dev/null
+++ b/templates/create-resource/access-control/Role.yaml
@@ -0,0 +1,9 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  namespace: default
+  name: pod-reader
+rules:
+- apiGroups: [""] # "" indicates the core API group
+  resources: ["pods"]
+  verbs: ["get", "watch", "list"]
diff --git a/templates/create-resource/access-control/RoleBinding.yaml b/templates/create-resource/access-control/RoleBinding.yaml
new file mode 100644
index 0000000000..6ddfce7bba
--- /dev/null
+++ b/templates/create-resource/access-control/RoleBinding.yaml
@@ -0,0 +1,17 @@
+apiVersion: rbac.authorization.k8s.io/v1
+# This role binding allows "jane" to read pods in the "default" namespace.
+# You need to already have a Role named "pod-reader" in that namespace.
+kind: RoleBinding
+metadata:
+  name: read-pods
+  namespace: default
+subjects:
+# You can specify more than one "subject"
+- kind: User
+  name: jane # "name" is case sensitive
+  apiGroup: rbac.authorization.k8s.io
+roleRef:
+  # "roleRef" specifies the binding to a Role / ClusterRole
+  kind: Role #this must be Role or ClusterRole
+  name: pod-reader # this must match the name of the Role or ClusterRole you wish to bind to
+  apiGroup: rbac.authorization.k8s.io
diff --git a/templates/create-resource/configuration/ConfigMap.yaml b/templates/create-resource/configuration/ConfigMap.yaml
new file mode 100644
index 0000000000..b365cf9f00
--- /dev/null
+++ b/templates/create-resource/configuration/ConfigMap.yaml
@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: game-demo
+data:
+  # property-like keys; each key maps to a simple value
+  player_initial_lives: "3"
+  ui_properties_file_name: "user-interface.properties"
+
+  # file-like keys
+  game.properties: |
+    enemy.types=aliens,monsters
+    player.maximum-lives=5
+  user-interface.properties: |
+    color.good=purple
+    color.bad=yellow
+    allow.textmode=true   
diff --git a/templates/create-resource/configuration/Secret.yaml b/templates/create-resource/configuration/Secret.yaml
new file mode 100644
index 0000000000..191e2d7794
--- /dev/null
+++ b/templates/create-resource/configuration/Secret.yaml
@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: secret-basic-auth
+type: kubernetes.io/basic-auth
+stringData:
+  username: admin
+  password: t0p-Secret
diff --git a/templates/create-resource/k8s-workloads/CronJob.yaml b/templates/create-resource/k8s-workloads/CronJob.yaml
new file mode 100644
index 0000000000..816d682f28
--- /dev/null
+++ b/templates/create-resource/k8s-workloads/CronJob.yaml
@@ -0,0 +1,19 @@
+apiVersion: batch/v1beta1
+kind: CronJob
+metadata:
+  name: hello
+spec:
+  schedule: "*/1 * * * *"
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          containers:
+          - name: hello
+            image: busybox
+            imagePullPolicy: IfNotPresent
+            command:
+            - /bin/sh
+            - -c
+            - date; echo Hello from the Kubernetes cluster
+          restartPolicy: OnFailure
diff --git a/templates/create-resource/k8s-workloads/DeamonSet.yaml b/templates/create-resource/k8s-workloads/DeamonSet.yaml
new file mode 100644
index 0000000000..f291b750c1
--- /dev/null
+++ b/templates/create-resource/k8s-workloads/DeamonSet.yaml
@@ -0,0 +1,44 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: fluentd-elasticsearch
+  namespace: kube-system
+  labels:
+    k8s-app: fluentd-logging
+spec:
+  selector:
+    matchLabels:
+      name: fluentd-elasticsearch
+  template:
+    metadata:
+      labels:
+        name: fluentd-elasticsearch
+    spec:
+      tolerations:
+      # this toleration is to have the daemonset runnable on master nodes
+      # remove it if your masters can't run pods
+      - key: node-role.kubernetes.io/master
+        effect: NoSchedule
+      containers:
+      - name: fluentd-elasticsearch
+        image: quay.io/fluentd_elasticsearch/fluentd:v2.5.2
+        resources:
+          limits:
+            memory: 200Mi
+          requests:
+            cpu: 100m
+            memory: 200Mi
+        volumeMounts:
+        - name: varlog
+          mountPath: /var/log
+        - name: varlibdockercontainers
+          mountPath: /var/lib/docker/containers
+          readOnly: true
+      terminationGracePeriodSeconds: 30
+      volumes:
+      - name: varlog
+        hostPath:
+          path: /var/log
+      - name: varlibdockercontainers
+        hostPath:
+          path: /var/lib/docker/containers
diff --git a/templates/create-resource/k8s-workloads/Deployment.yaml b/templates/create-resource/k8s-workloads/Deployment.yaml
new file mode 100644
index 0000000000..685c17aa68
--- /dev/null
+++ b/templates/create-resource/k8s-workloads/Deployment.yaml
@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+  labels:
+    app: nginx
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.14.2
+        ports:
+        - containerPort: 80
diff --git a/templates/create-resource/k8s-workloads/Job.yaml b/templates/create-resource/k8s-workloads/Job.yaml
new file mode 100644
index 0000000000..ee1d89fdd8
--- /dev/null
+++ b/templates/create-resource/k8s-workloads/Job.yaml
@@ -0,0 +1,13 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: pi
+spec:
+  template:
+    spec:
+      containers:
+      - name: pi
+        image: perl
+        command: ["perl",  "-Mbignum=bpi", "-wle", "print bpi(2000)"]
+      restartPolicy: Never
+  backoffLimit: 4
diff --git a/templates/create-resource/k8s-workloads/ReplicaSet.yaml b/templates/create-resource/k8s-workloads/ReplicaSet.yaml
new file mode 100644
index 0000000000..b9f31044ec
--- /dev/null
+++ b/templates/create-resource/k8s-workloads/ReplicaSet.yaml
@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: ReplicaSet
+metadata:
+  name: frontend
+  labels:
+    app: guestbook
+    tier: frontend
+spec:
+  # modify replicas according to your case
+  replicas: 3
+  selector:
+    matchLabels:
+      tier: frontend
+  template:
+    metadata:
+      labels:
+        tier: frontend
+    spec:
+      containers:
+      - name: php-redis
+        image: gcr.io/google_samples/gb-frontend:v3
diff --git a/templates/create-resource/k8s-workloads/ReplicationController.yaml b/templates/create-resource/k8s-workloads/ReplicationController.yaml
new file mode 100644
index 0000000000..6eff0b9b57
--- /dev/null
+++ b/templates/create-resource/k8s-workloads/ReplicationController.yaml
@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: ReplicationController
+metadata:
+  name: nginx
+spec:
+  replicas: 3
+  selector:
+    app: nginx
+  template:
+    metadata:
+      name: nginx
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx
+        ports:
+        - containerPort: 80
diff --git a/templates/create-resource/k8s-workloads/StatefulSet.yaml b/templates/create-resource/k8s-workloads/StatefulSet.yaml
new file mode 100644
index 0000000000..314c239fc8
--- /dev/null
+++ b/templates/create-resource/k8s-workloads/StatefulSet.yaml
@@ -0,0 +1,34 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: web
+spec:
+  selector:
+    matchLabels:
+      app: nginx # has to match .spec.template.metadata.labels
+  serviceName: "nginx"
+  replicas: 3 # by default is 1
+  template:
+    metadata:
+      labels:
+        app: nginx # has to match .spec.selector.matchLabels
+    spec:
+      terminationGracePeriodSeconds: 10
+      containers:
+      - name: nginx
+        image: k8s.gcr.io/nginx-slim:0.8
+        ports:
+        - containerPort: 80
+          name: web
+        volumeMounts:
+        - name: www
+          mountPath: /usr/share/nginx/html
+  volumeClaimTemplates:
+  - metadata:
+      name: www
+    spec:
+      accessModes: [ "ReadWriteOnce" ]
+      storageClassName: "my-storage-class"
+      resources:
+        requests:
+          storage: 1Gi
diff --git a/templates/create-resource/networking/Ingress.yaml b/templates/create-resource/networking/Ingress.yaml
new file mode 100644
index 0000000000..76640b9447
--- /dev/null
+++ b/templates/create-resource/networking/Ingress.yaml
@@ -0,0 +1,17 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: minimal-ingress
+  annotations:
+    nginx.ingress.kubernetes.io/rewrite-target: /
+spec:
+  rules:
+  - http:
+      paths:
+      - path: /testpath
+        pathType: Prefix
+        backend:
+          service:
+            name: test
+            port:
+              number: 80
diff --git a/templates/create-resource/networking/NetworkPolicy.yaml b/templates/create-resource/networking/NetworkPolicy.yaml
new file mode 100644
index 0000000000..fa681e4826
--- /dev/null
+++ b/templates/create-resource/networking/NetworkPolicy.yaml
@@ -0,0 +1,34 @@
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: test-network-policy
+  namespace: default
+spec:
+  podSelector:
+    matchLabels:
+      role: db
+  policyTypes:
+  - Ingress
+  - Egress
+  ingress:
+  - from:
+    - ipBlock:
+        cidr: 172.17.0.0/16
+        except:
+        - 172.17.1.0/24
+    - namespaceSelector:
+        matchLabels:
+          project: myproject
+    - podSelector:
+        matchLabels:
+          role: frontend
+    ports:
+    - protocol: TCP
+      port: 6379
+  egress:
+  - to:
+    - ipBlock:
+        cidr: 10.0.0.0/24
+    ports:
+    - protocol: TCP
+      port: 5978
diff --git a/templates/create-resource/networking/Service.yaml b/templates/create-resource/networking/Service.yaml
new file mode 100644
index 0000000000..e4fa7be29f
--- /dev/null
+++ b/templates/create-resource/networking/Service.yaml
@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: my-service
+spec:
+  selector:
+    app: MyApp
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 9376
diff --git a/templates/create-resource/storage/PersistentVolume.yaml b/templates/create-resource/storage/PersistentVolume.yaml
new file mode 100644
index 0000000000..edd8418f63
--- /dev/null
+++ b/templates/create-resource/storage/PersistentVolume.yaml
@@ -0,0 +1,18 @@
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: pv0003
+spec:
+  capacity:
+    storage: 5Gi
+  volumeMode: Filesystem
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Recycle
+  storageClassName: slow
+  mountOptions:
+    - hard
+    - nfsvers=4.1
+  nfs:
+    path: /tmp
+    server: 172.17.0.2
diff --git a/templates/create-resource/storage/PersistentVolumeClaim.yaml b/templates/create-resource/storage/PersistentVolumeClaim.yaml
new file mode 100644
index 0000000000..ad43399069
--- /dev/null
+++ b/templates/create-resource/storage/PersistentVolumeClaim.yaml
@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: myclaim
+spec:
+  accessModes:
+    - ReadWriteOnce
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: 8Gi
+  storageClassName: slow
+  selector:
+    matchLabels:
+      release: "stable"
+    matchExpressions:
+      - {key: environment, operator: In, values: [dev]}