Update examples

README.md

@@ -1,12 +1,29 @@
 # Fleet Examples
 
 This repository contains examples of how to use Fleet using different approaches.
+The repo is broken up into two different sections: Single cluster and Multi Cluster.
+
+## Single Cluster Examples
+
+All examples will deploy content to the local cluster running the Fleet Manager.
 
 | Example | Description |
 |-------------|-------------|
-| [simple](simple/) | The minimally viable repo to deploy raw Kubernetes resources |
+| [manifest](single-cluster/manifest/) | A full example of using raw Kubernetes YAML and customizing it per target cluster |
-| [manifest](manifest/) | A full example of using raw Kubernetes YAML and customizing it per target cluster |
+| [helm](single-cluster/helm/) | A full example of using Helm and customizing it per target cluster |
-| [helm](helm/) | A full example of using Helm and customizing it per target cluster |
+| [helm-external](single-cluster/helm-external/) | A full example of using a Helm chart that is downloaded from a third party source and customizing it per target cluster |
-| [helm-external](helm-external/) | A full example of using a Helm chart that is downloaded from a third party source and customizing it per target cluster |
+| [kustomize](single-cluster/kustomize/) | A full example of using Kustomize and customizing it per target cluster |
-| [kustomize](kustomize/) | A full example of using Kustomize and customizing it per target cluster |
+| [helm-kustomize](single-cluster/helm-kustomize/) | A full example of using Kustomize to modify a third party Helm chart |
-| [helm-kustomize](helm-kustomize/) | A full example of using Kustomize to modify a third party Helm chart |
+
+## Multi-Cluster Examples
+
+The examples below will deploy a single git repo to multiple clusters at once
+and configure the app differently for each target.
+
+| Example | Description |
+|-------------|-------------|
+| [manifest](multi-cluster/manifest/) | A full example of using raw Kubernetes YAML and customizing it per target cluster |
+| [helm](multi-cluster/helm/) | A full example of using Helm and customizing it per target cluster |
+| [helm-external](multi-cluster/helm-external/) | A full example of using a Helm chart that is downloaded from a third party source and customizing it per target cluster |
+| [kustomize](multi-cluster/kustomize/) | A full example of using Kustomize and customizing it per target cluster |
+| [helm-kustomize](multi-cluster/helm-kustomize/) | A full example of using Kustomize to modify a third party Helm chart |

helm-external/fleet.yaml

@@ -1,24 +0,0 @@
-namespace: fleet-helm-external-example
-chart: https://github.com/rancher/fleet-examples/releases/download/example/guestbook-0.0.0.tgz
-targets:
-- name: dev
-  values:
-    replication: false
-  clusterSelector:
-    matchLabels:
-      env: dev
-
-- name: test
-  values:
-    replicas: 3
-  clusterSelector:
-    matchLabels:
-      env: test
-
-- name: prod
-  values:
-    serviceType: LoadBalancer
-    replicas: 3
-  clusterSelector:
-    matchLabels:
-      env: prod

helm-kustomize/fleet.yaml

@@ -1,23 +0,0 @@
-namespace: fleet-helm-kustomize-example
-chart: https://github.com/rancher/fleet-examples/releases/download/example/guestbook-0.0.0.tgz
-targets:
-- name: dev
-  clusterSelector:
-    matchLabels:
-      env: dev
-  # NOTE: This directory is always relative to ./kustomize
-  kustomizeDir: overlays/dev
-
-- name: test
-  clusterSelector:
-    matchLabels:
-      env: test
-  # NOTE: This directory is always relative to ./kustomize
-  kustomizeDir: overlays/test
-
-- name: prod
-  clusterSelector:
-    matchLabels:
-      env: prod
-  # NOTE: This directory is always relative to ./kustomize
-  kustomizeDir: overlays/prod

kustomize/fleet.yaml

@@ -1,22 +0,0 @@
-namespace: fleet-kustomize-example
-targets:
-- name: dev
-  clusterSelector:
-    matchLabels:
-      env: dev
-  # NOTE: This directory is always relative to ./kustomize
-  kustomizeDir: overlays/dev
-
-- name: test
-  clusterSelector:
-    matchLabels:
-      env: test
-  # NOTE: This directory is always relative to ./kustomize
-  kustomizeDir: overlays/test
-
-- name: prod
-  clusterSelector:
-    matchLabels:
-      env: prod
-  # NOTE: This directory is always relative to ./kustomize
-  kustomizeDir: overlays/prod

manifests/fleet.yaml

@@ -1,23 +0,0 @@
-namespace: fleet-manifest-example
-targets:
-- name: dev
-  clusterSelector:
-    matchLabels:
-      env: dev
-  overlays:
-  - noreplication
-
-- name: test
-  clusterSelector:
-    matchLabels:
-      env: test
-  overlays:
-  - scale3
-
-- name: prod
-  clusterSelector:
-    matchLabels:
-      env: prod
-  overlays:
-  - servicelb
-  - scale3

multi-cluster/helm-external/README.md

@@ -2,7 +2,7 @@
 
 This example will deploy the [Kubernetes sample guestbook](https://github.com/kubernetes/examples/tree/master/guestbook/) application as
 packaged as a Helm chart downloaded from a third party source.
-The app will be deployed into the `fleet-helm-external-example` namespace.
+The app will be deployed into the `fleet-mc-helm-external-example` namespace.
 
 The application will be customized as follows per environment:
 
@@ -18,9 +18,9 @@ metadata:
   namespace: fleet-local
 spec:
   repo: https://github.com/rancher/fleet-examples/
-  bundleDirs:
+  paths:
   - helm-external
-  targets:
+  targetCustomizations:
   - name: dev
     clusterSelector:
       matchLabels:

multi-cluster/helm-external/fleet.yaml

@@ -0,0 +1,28 @@
+namespace: fleet-mc-helm-external-example
+helm:
+  chart: https://github.com/rancher/fleet-examples/releases/download/example/guestbook-0.0.0.tgz
+targets:
+- name: dev
+  helm:
+    values:
+      replication: false
+  clusterSelector:
+    matchLabels:
+      env: dev
+
+- name: test
+  helm:
+    values:
+      replicas: 3
+  clusterSelector:
+    matchLabels:
+      env: test
+
+- name: prod
+  helm:
+    values:
+      serviceType: LoadBalancer
+      replicas: 3
+  clusterSelector:
+    matchLabels:
+      env: prod

multi-cluster/helm-kustomize/README.md

@@ -2,7 +2,7 @@
 
 This example will deploy the [Kubernetes sample guestbook](https://github.com/kubernetes/examples/tree/master/guestbook/) application as
 packaged as a Helm chart downloaded from a third party source and will modify the helm chart using Kustomize.
-The app will be deployed into the `fleet-helm-kustomize-example` namespace.
+The app will be deployed into the `fleet-mc-helm-kustomize-example` namespace.
 
 The application will be customized as follows per environment:
 
@@ -18,9 +18,9 @@ metadata:
   namespace: fleet-local
 spec:
   repo: https://github.com/rancher/fleet-examples/
-  bundleDirs:
+  paths:
   - helm-kustomize
-  targets:
+  targetCustomizations:
   - name: dev
     clusterSelector:
       matchLabels:

multi-cluster/helm-kustomize/fleet.yaml

@@ -0,0 +1,24 @@
+namespace: fleet-mc-helm-kustomize-example
+helm:
+  chart: https://github.com/rancher/fleet-examples/releases/download/example/guestbook-0.0.0.tgz
+targets:
+- name: dev
+  clusterSelector:
+    matchLabels:
+      env: dev
+  kustomize:
+    dir: overlays/dev
+
+- name: test
+  clusterSelector:
+    matchLabels:
+      env: test
+  kustomize:
+    dir: overlays/test
+
+- name: prod
+  clusterSelector:
+    matchLabels:
+      env: prod
+  kustomize:
+    dir: overlays/prod

multi-cluster/helm/README.md

@@ -2,7 +2,7 @@
 
 This example will deploy the [Kubernetes sample guestbook](https://github.com/kubernetes/examples/tree/master/guestbook/) application as
 packaged as a Helm chart.
-The app will be deployed into the `fleet-helm-example` namespace.
+The app will be deployed into the `fleet-mc-helm-example` namespace.
 
 The application will be customized as follows per environment:
 
@@ -18,9 +18,9 @@ metadata:
   namespace: fleet-local
 spec:
   repo: https://github.com/rancher/fleet-examples/
-  bundleDirs:
+  paths:
   - helm
-  targets:
+  targetCustomizations:
   - name: dev
     clusterSelector:
       matchLabels:

multi-cluster/helm/fleet.yaml

@@ -0,0 +1,26 @@
+namespace: fleet-mc-helm-example
+targetCustomizations:
+- name: dev
+  helm:
+    values:
+      replication: false
+  clusterSelector:
+    matchLabels:
+      env: dev
+
+- name: test
+  helm:
+    values:
+      replicas: 3
+  clusterSelector:
+    matchLabels:
+      env: test
+
+- name: prod
+  helm:
+    values:
+      serviceType: LoadBalancer
+      replicas: 3
+  clusterSelector:
+    matchLabels:
+      env: prod

multi-cluster/kustomize/README.md

@@ -1,7 +1,7 @@
 # Helm Example
 
 This example will deploy the [Kubernetes sample guestbook](https://github.com/kubernetes/examples/tree/master/guestbook/) application
-using kustomize. The app will be deployed into the `fleet-kustomize-example` namespace.
+using kustomize. The app will be deployed into the `fleet-mc-kustomize-example` namespace.
 
 The application will be customized as follows per environment:
 
@@ -19,7 +19,7 @@ spec:
   repo: https://github.com/rancher/fleet-examples/
   bundleDirs:
   - kustomize
-  targets:
+  targetCustomization:
   - name: dev
     clusterSelector:
       matchLabels:

multi-cluster/kustomize/fleet.yaml

@@ -1,23 +1,22 @@
-namespace: fleet-helm-example
+namespace: fleet-mc-kustomize-example
 targets:
 - name: dev
-  values:
-    replication: false
   clusterSelector:
     matchLabels:
       env: dev
+  kustomize:
+    dir: overlays/dev
 
 - name: test
-  values:
-    replicas: 3
   clusterSelector:
     matchLabels:
       env: test
+  kustomize:
+    dir: overlays/test
 
 - name: prod
-  values:
-    serviceType: LoadBalancer
-    replicas: 3
   clusterSelector:
     matchLabels:
       env: prod
+  kustomize:
+    dir: overlays/prod

multi-cluster/manifests/README.md

@@ -1,7 +1,7 @@
 # Manifests Example
 
 This example will deploy the [Kubernetes sample guestbook](https://github.com/kubernetes/examples/tree/master/guestbook/) application.
-The app will be deployed into the `fleet-manifest-example` namespace.
+The app will be deployed into the `fleet-mc-manifest-example` namespace.
 
 The application will be customized as follows per environment:
 
@@ -19,7 +19,7 @@ spec:
   repo: https://github.com/rancher/fleet-examples/
   bundleDirs:
   - manifests
-  targets:
+  targetCustomizations:
   - name: dev
     clusterSelector:
       matchLabels:

multi-cluster/manifests/fleet.yaml

@@ -0,0 +1,29 @@
+namespace: fleet-mc-manifest-example
+targets:
+- name: dev
+  clusterSelector:
+    matchLabels:
+      env: dev
+  yaml:
+    overlays:
+    # Refers to overlays/noreplication folder
+    - noreplication
+
+- name: test
+  clusterSelector:
+    matchLabels:
+      env: test
+  yaml:
+    overlays:
+    # Refers to overlays/scale3 folder
+    - scale3
+
+- name: prod
+  clusterSelector:
+    matchLabels:
+      env: prod
+  yaml:
+    # Refers to overlays/servicelb, scale3 folders
+    overlays:
+    - servicelb
+    - scale3

simple/README.md

@@ -11,6 +11,6 @@ metadata:
   namespace: fleet-local
 spec:
   repo: https://github.com/rancher/fleet-examples/
-  bundleDirs:
+  paths:
   - simple
 ```

single-cluster/helm-kustomize/README.md

@@ -0,0 +1,17 @@
+# Helm Kustomize Example
+
+This example will deploy the [Kubernetes sample guestbook](https://github.com/kubernetes/examples/tree/master/guestbook/) application as
+packaged as a Helm chart downloaded from a third party source and will modify the helm chart using Kustomize.
+The app will be deployed into the `fleet-helm-kustomize-example` namespace.
+
+```yaml
+kind: GitRepo
+apiVersion: fleet.cattle.io/v1alpha1
+metadata:
+  name: helm-kustomize
+  namespace: fleet-local
+spec:
+  repo: https://github.com/rancher/fleet-examples/
+  paths:
+  - helm-kustomize
+```

single-cluster/helm-kustomize/fleet.yaml

@@ -0,0 +1,10 @@
+# This file and all contents in it are OPTIONAL.
+#
+# Refer to ../helm/fleet.yaml and ../kustomize/fleet.yaml for the full reference
+# of what can be included here.  All Helm and Kustomize options apply
+
+namespace: fleet-helm-kustomize-example
+helm:
+  chart: https://github.com/rancher/fleet-examples/releases/download/example/guestbook-0.0.0.tgz
+kustomize:
+  dir: ./overlays/dev

single-cluster/helm-kustomize/overlays/dev/kustomization.yaml

@@ -0,0 +1,3 @@
+patches:
+- redis-slave-deployment.yaml
+- redis-slave-service.yaml

single-cluster/helm-kustomize/overlays/dev/redis-slave-deployment.yaml

@@ -0,0 +1,6 @@
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: redis-slave
+spec:
+  replicas: 0

single-cluster/helm-kustomize/overlays/dev/redis-slave-service.yaml

@@ -0,0 +1,7 @@
+kind: Service
+apiVersion: v1
+metadata:
+  name: redis-slave
+spec:
+  selector:
+    role: master

single-cluster/helm-multi-chart/guestbook/Chart.yaml

@@ -0,0 +1,5 @@
+apiVersion: v2
+name: guestbook
+description: Sample application
+version: 0.0.0
+appVersion: 0.0.0

single-cluster/helm-multi-chart/guestbook/README.md

@@ -0,0 +1,17 @@
+# Helm Example
+
+This example will deploy the [Kubernetes sample guestbook](https://github.com/kubernetes/examples/tree/master/guestbook/) application as
+packaged as a Helm chart.
+The app will be deployed into the `fleet-helm-example` namespace.
+
+```yaml
+kind: GitRepo
+apiVersion: fleet.cattle.io/v1alpha1
+metadata:
+  name: helm
+  namespace: fleet-local
+spec:
+  repo: https://github.com/rancher/fleet-examples/
+  paths:
+  - single-cluster/helm
+```

single-cluster/helm-multi-chart/guestbook/fleet.yaml

@@ -0,0 +1,32 @@
+# This file and all contents in it are OPTIONAL.
+
+# The namespace this chart will be installed to,
+# if not specified the chart will be installed to "default"
+namespace: fleet-multi-chart-helm-example
+
+# Custom helm options
+helm:
+  # The release name to use. If empty a generated release name will be used
+  releaseName: guestbook
+
+  # The directory of the chart in the repo.  Also any valid go-getter supported
+  # URL can be used there is specify where to download the chart from.
+  # If repo below is set this value if the chart name in the repo
+  chart: ""
+
+  # An https to a valid Helm repository to download the chart from
+  repo: ""
+
+  # Used if repo is set to look up the version of the chart
+  version: ""
+
+  # Force recreate resource that can not be updated
+  force: false
+
+  # How long for helm to wait for the release to be active. If the value
+  # is less that or equal to zero, we will not wait in Helm
+  timeoutSeconds: 0
+
+  # Custom values that will be passed as values.yaml to the installation
+  values:
+    replicas: 2

single-cluster/helm-multi-chart/guestbook/templates/frontend-deployment.yaml

@@ -0,0 +1,25 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: frontend
+spec:
+  selector:
+    matchLabels:
+      app: guestbook
+      tier: frontend
+  replicas: {{ .Values.replicas }}
+  template:
+    metadata:
+      labels:
+        app: guestbook
+        tier: frontend
+    spec:
+      containers:
+      - name: php-redis
+        image: gcr.io/google-samples/gb-frontend:v4
+        resources:
+          requests:
+            cpu: 100m
+            memory: 100Mi
+        ports:
+        - containerPort: 80

single-cluster/helm-multi-chart/guestbook/templates/frontend-service.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: frontend
+  labels:
+    app: guestbook
+    tier: frontend
+spec:
+  type: "{{ .Values.serviceType }}"
+  ports:
+  - port: 80
+  selector:
+    app: guestbook
+    tier: frontend

single-cluster/helm-multi-chart/guestbook/templates/redis-master-deployment.yaml

@@ -0,0 +1,27 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: redis-master
+spec:
+  selector:
+    matchLabels:
+      app: redis
+      role: master
+      tier: backend
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: redis
+        role: master
+        tier: backend
+    spec:
+      containers:
+      - name: master
+        image: redis
+        resources:
+          requests:
+            cpu: 100m
+            memory: 100Mi
+        ports:
+        - containerPort: 6379

single-cluster/helm-multi-chart/guestbook/templates/redis-master-service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis-master
+  labels:
+    app: redis
+    role: master
+    tier: backend
+spec:
+  ports:
+  - port: 6379
+    targetPort: 6379
+  selector:
+    app: redis
+    role: master
+    tier: backend

single-cluster/helm-multi-chart/guestbook/templates/redis-slave-deployment.yaml

@@ -0,0 +1,29 @@
+{{ if .Values.replication }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: redis-slave
+spec:
+  selector:
+    matchLabels:
+      app: redis
+      role: slave
+      tier: backend
+  replicas: 2
+  template:
+    metadata:
+      labels:
+        app: redis
+        role: slave
+        tier: backend
+    spec:
+      containers:
+      - name: slave
+        image: gcr.io/google_samples/gb-redisslave:v1
+        resources:
+          requests:
+            cpu: 100m
+            memory: 100Mi
+        ports:
+        - containerPort: 6379
+{{ end }}

single-cluster/helm-multi-chart/guestbook/templates/redis-slave-service.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis-slave
+  labels:
+    app: redis
+    role: slave
+    tier: backend
+spec:
+  ports:
+  - port: 6379
+  selector:
+    app: redis
+    {{ if .Values.replication }}
+    role: slave
+    {{ else }}
+    role: master
+    {{ end }}
+    tier: backend

single-cluster/helm-multi-chart/guestbook/values.yaml

@@ -0,0 +1,3 @@
+replication: true
+replicas: 1
+serviceType: NodePort

single-cluster/helm-multi-chart/rancher-monitoring-crd/fleet.yaml

@@ -0,0 +1,5 @@
+namespace: cattle-monitoring-system
+helm:
+  releaseName: rancher-monitoring-crd
+  chart: rancher-monitoring-crd
+  repo: https://charts.rancher.io

single-cluster/helm-multi-chart/rancher-monitoring/fleet.yaml

@@ -0,0 +1,44 @@
+namespace: cattle-monitoring-system
+helm:
+  releaseName: rancher-monitoring
+  repo: https://charts.rancher.io
+  chart: rancher-monitoring
+diff:
+  comparePatches:
+  - apiVersion: admissionregistration.k8s.io/v1beta1
+    kind: MutatingWebhookConfiguration
+    name: rancher-monitoring-admission
+    operations:
+    - {"op":"remove", "path":"/webhooks/0/failurePolicy"}
+    - {"op":"remove", "path":"/webhooks/0/rules/0/scope"}
+  - apiVersion: admissionregistration.k8s.io/v1beta1
+    kind: ValidatingWebhookConfiguration
+    name: rancher-monitoring-admission
+    operations:
+    - {"op":"remove", "path":"/webhooks/0/failurePolicy"}
+    - {"op":"remove", "path":"/webhooks/0/rules/0/scope"}
+  - apiVersion: policy/v1beta1
+    kind: PodSecurityPolicy
+    operations:
+    - {"op":"remove", "path":"/spec/hostIPC"}
+    - {"op":"remove", "path":"/spec/hostNetwork"}
+    - {"op":"remove", "path":"/spec/hostPID"}
+    - {"op":"remove", "path":"/spec/privileged"}
+    - {"op":"remove", "path":"/spec/readOnlyRootFilesystem"}
+  - apiVersion: apps/v1
+    kind: Deployment
+    name: rancher-monitoring-grafana
+    namespace: cattle-monitoring-system
+    operations:
+    - {"op":"remove", "path":"/spec/template/spec/containers/0/env/0/value"}
+  - apiVersion: apps/v1
+    kind: Deployment
+    operations:
+    - {"op":"remove", "path":"/spec/template/spec/hostNetwork"}
+    - {"op":"remove", "path":"/spec/template/spec/nodeSelector"}
+    - {"op":"remove", "path":"/spec/template/spec/priorityClassName"}
+    - {"op":"remove", "path":"/spec/template/spec/tolerations"}
+  - apiVersion: v1
+    kind: ServiceAccount
+    operations:
+    - {"op":"remove", "path":"/imagePullSecrets"}

single-cluster/helm/Chart.yaml

@@ -0,0 +1,5 @@
+apiVersion: v2
+name: guestbook
+description: Sample application
+version: 0.0.0
+appVersion: 0.0.0

single-cluster/helm/README.md

@@ -0,0 +1,17 @@
+# Helm Example
+
+This example will deploy the [Kubernetes sample guestbook](https://github.com/kubernetes/examples/tree/master/guestbook/) application as
+packaged as a Helm chart.
+The app will be deployed into the `fleet-helm-example` namespace.
+
+```yaml
+kind: GitRepo
+apiVersion: fleet.cattle.io/v1alpha1
+metadata:
+  name: helm
+  namespace: fleet-local
+spec:
+  repo: https://github.com/rancher/fleet-examples/
+  paths:
+  - single-cluster/helm
+```

single-cluster/helm/fleet.yaml

@@ -0,0 +1,32 @@
+# This file and all contents in it are OPTIONAL.
+
+# The namespace this chart will be installed to,
+# if not specified the chart will be installed to "default"
+namespace: fleet-helm-example
+
+# Custom helm options
+helm:
+  # The release name to use. If empty a generated release name will be used
+  releaseName: guestbook
+
+  # The directory of the chart in the repo.  Also any valid go-getter supported
+  # URL can be used there is specify where to download the chart from.
+  # If repo below is set this value if the chart name in the repo
+  chart: ""
+
+  # An https to a valid Helm repository to download the chart from
+  repo: ""
+
+  # Used if repo is set to look up the version of the chart
+  version: ""
+
+  # Force recreate resource that can not be updated
+  force: false
+
+  # How long for helm to wait for the release to be active. If the value
+  # is less that or equal to zero, we will not wait in Helm
+  timeoutSeconds: 0
+
+  # Custom values that will be passed as values.yaml to the installation
+  values:
+    replicas: 2

single-cluster/helm/templates/frontend-deployment.yaml

@@ -0,0 +1,25 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: frontend
+spec:
+  selector:
+    matchLabels:
+      app: guestbook
+      tier: frontend
+  replicas: {{ .Values.replicas }}
+  template:
+    metadata:
+      labels:
+        app: guestbook
+        tier: frontend
+    spec:
+      containers:
+      - name: php-redis
+        image: gcr.io/google-samples/gb-frontend:v4
+        resources:
+          requests:
+            cpu: 100m
+            memory: 100Mi
+        ports:
+        - containerPort: 80

single-cluster/helm/templates/frontend-service.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: frontend
+  labels:
+    app: guestbook
+    tier: frontend
+spec:
+  type: "{{ .Values.serviceType }}"
+  ports:
+  - port: 80
+  selector:
+    app: guestbook
+    tier: frontend

single-cluster/helm/templates/redis-master-deployment.yaml

@@ -0,0 +1,27 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: redis-master
+spec:
+  selector:
+    matchLabels:
+      app: redis
+      role: master
+      tier: backend
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: redis
+        role: master
+        tier: backend
+    spec:
+      containers:
+      - name: master
+        image: redis
+        resources:
+          requests:
+            cpu: 100m
+            memory: 100Mi
+        ports:
+        - containerPort: 6379

single-cluster/helm/templates/redis-master-service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis-master
+  labels:
+    app: redis
+    role: master
+    tier: backend
+spec:
+  ports:
+  - port: 6379
+    targetPort: 6379
+  selector:
+    app: redis
+    role: master
+    tier: backend

single-cluster/helm/templates/redis-slave-deployment.yaml

@@ -0,0 +1,29 @@
+{{ if .Values.replication }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: redis-slave
+spec:
+  selector:
+    matchLabels:
+      app: redis
+      role: slave
+      tier: backend
+  replicas: 2
+  template:
+    metadata:
+      labels:
+        app: redis
+        role: slave
+        tier: backend
+    spec:
+      containers:
+      - name: slave
+        image: gcr.io/google_samples/gb-redisslave:v1
+        resources:
+          requests:
+            cpu: 100m
+            memory: 100Mi
+        ports:
+        - containerPort: 6379
+{{ end }}

single-cluster/helm/templates/redis-slave-service.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis-slave
+  labels:
+    app: redis
+    role: slave
+    tier: backend
+spec:
+  ports:
+  - port: 6379
+  selector:
+    app: redis
+    {{ if .Values.replication }}
+    role: slave
+    {{ else }}
+    role: master
+    {{ end }}
+    tier: backend

single-cluster/helm/values.yaml

@@ -0,0 +1,3 @@
+replication: true
+replicas: 1
+serviceType: NodePort

single-cluster/kustomize/README.md

@@ -0,0 +1,16 @@
+# Helm Example
+
+This example will deploy the [Kubernetes sample guestbook](https://github.com/kubernetes/examples/tree/master/guestbook/) application
+using kustomize. The app will be deployed into the `fleet-kustomize-example` namespace.
+
+```yaml
+kind: GitRepo
+apiVersion: fleet.cattle.io/v1alpha1
+metadata:
+  name: kustomize
+  namespace: fleet-local
+spec:
+  repo: https://github.com/rancher/fleet-examples/
+  paths:
+  - single-cluster/kustomize
+```

single-cluster/kustomize/base/frontend-deployment.yaml

@@ -0,0 +1,25 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: frontend
+spec:
+  selector:
+    matchLabels:
+      app: guestbook
+      tier: frontend
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: guestbook
+        tier: frontend
+    spec:
+      containers:
+      - name: php-redis
+        image: gcr.io/google-samples/gb-frontend:v4
+        resources:
+          requests:
+            cpu: 100m
+            memory: 100Mi
+        ports:
+        - containerPort: 80

single-cluster/kustomize/base/frontend-service.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: frontend
+  labels:
+    app: guestbook
+    tier: frontend
+spec:
+  type: NodePort
+  ports:
+  - port: 80
+  selector:
+    app: guestbook
+    tier: frontend

single-cluster/kustomize/base/kustomization.yaml

@@ -0,0 +1,7 @@
+resources:
+- frontend-deployment.yaml
+- frontend-service.yaml
+- redis-master-deployment.yaml
+- redis-master-service.yaml
+- redis-slave-deployment.yaml
+- redis-slave-service.yaml

single-cluster/kustomize/base/redis-master-deployment.yaml

@@ -0,0 +1,27 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: redis-master
+spec:
+  selector:
+    matchLabels:
+      app: redis
+      role: master
+      tier: backend
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: redis
+        role: master
+        tier: backend
+    spec:
+      containers:
+      - name: master
+        image: redis
+        resources:
+          requests:
+            cpu: 100m
+            memory: 100Mi
+        ports:
+        - containerPort: 6379

single-cluster/kustomize/base/redis-master-service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis-master
+  labels:
+    app: redis
+    role: master
+    tier: backend
+spec:
+  ports:
+  - port: 6379
+    targetPort: 6379
+  selector:
+    app: redis
+    role: master
+    tier: backend

single-cluster/kustomize/base/redis-slave-deployment.yaml

@@ -0,0 +1,27 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: redis-slave
+spec:
+  selector:
+    matchLabels:
+      app: redis
+      role: slave
+      tier: backend
+  replicas: 2
+  template:
+    metadata:
+      labels:
+        app: redis
+        role: slave
+        tier: backend
+    spec:
+      containers:
+      - name: slave
+        image: gcr.io/google_samples/gb-redisslave:v1
+        resources:
+          requests:
+            cpu: 100m
+            memory: 100Mi
+        ports:
+        - containerPort: 6379

single-cluster/kustomize/base/redis-slave-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis-slave
+  labels:
+    app: redis
+    role: slave
+    tier: backend
+spec:
+  ports:
+  - port: 6379
+  selector:
+    app: redis
+    role: slave
+    tier: backend

single-cluster/kustomize/fleet.yaml

@@ -0,0 +1,11 @@
+# This file and all contents in it are OPTIONAL.
+
+# The default namespace to apply to resources that are namespaced
+# but do not specify a namespace.  In this example no resources
+# are configured with a namespace so this default will apply
+namespace: fleet-kustomize-example
+
+
+kustomize:
+  # To use a kustomization.yaml different from the one in the root folder
+  dir: ""