Init Rancher Charts Commit

charts/memcached/0/.helmignore

+.git

charts/memcached/0/Chart.yaml

+description: Free & open source, high-performance, distributed memory object caching
+  system.
+engine: gotpl
+home: http://memcached.org/
+icon: https://upload.wikimedia.org/wikipedia/en/thumb/2/27/Memcached.svg/1024px-Memcached.svg.png
+keywords:
+- memcached
+- cache
+maintainers:
+- email: gtaylor@gc-taylor.com
+  name: Greg Taylor
+name: memcached
+sources:
+- https://github.com/docker-library/memcached
+version: 2.0.2

charts/memcached/0/README.md

+# Memcached
+
+> [Memcached](https://memcached.org/) is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from results of database calls, API calls, or page rendering.
+
+Based on the [memcached](https://github.com/bitnami/charts/tree/master/incubator/memcached) chart from the [Bitnami Charts](https://github.com/bitnami/charts) repository.
+
+## TL;DR;
+
+```bash
+$ helm install stable/memcached
+```
+
+## Introduction
+
+This chart bootstraps a [Memcached](https://hub.docker.com/_/memcached/) deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
+
+## Installing the Chart
+
+To install the chart with the release name `my-release`:
+
+```bash
+$ helm install --name my-release stable/memcached
+```
+
+The command deploys Memcached on the Kubernetes cluster in the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation.
+
+> **Tip**: List all releases using `helm list`
+
+## Uninstalling the Chart
+
+To uninstall/delete the `my-release` deployment:
+
+```bash
+$ helm delete my-release
+```
+
+The command removes all the Kubernetes components associated with the chart and deletes the release.
+
+## Configuration
+
+The following table lists the configurable parameters of the Memcached chart and their default values.
+
+|      Parameter            |          Description            |                         Default                         |
+|---------------------------|---------------------------------|---------------------------------------------------------|
+| `image`                   | The image to pull and run       | A recent official memcached tag                         |
+| `imagePullPolicy`         | Image pull policy               | `Always` if `imageTag` is `latest`, else `IfNotPresent` |
+| `memcached.verbosity`     | Verbosity level (v, vv, or vvv) | Un-set.                                                 |
+| `memcached.maxItemMemory` | Max memory for items (in MB)    | `64`                                                    |
+
+The above parameters map to `memcached` params. For more information please refer to the [Memcached documentation](https://github.com/memcached/memcached/wiki/ConfiguringServer).
+
+Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
+
+```bash
+$ helm install --name my-release \
+  --set memcached.verbosity=v \
+    stable/memcached
+```
+
+The above command sets the Memcached verbosity to `v`.
+
+Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,
+
+```bash
+$ helm install --name my-release -f values.yaml stable/memcached
+```
+
+> **Tip**: You can use the default [values.yaml](values.yaml)

charts/memcached/0/questions.yml

+questions:
+- variable: replicaCount
+  default: "3"
+  description: "Replica count"
+  type: string
+- variable: AntiAffinity
+  default: "soft"
+  description: "Select AnitAffinity as either hard or soft, default is soft"
+  type: string

charts/memcached/0/templates/NOTES.txt

+Memcached can be accessed via port 11211 on the following DNS name from within your cluster:
+{{ template "memcached.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local
+
+If you'd like to test your instance, forward the port locally:
+
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "memcached.fullname" . }}" -o jsonpath="{.items[0].metadata.name}")
+  kubectl port-forward $POD_NAME 11211
+
+In another tab, attempt to set a key:
+
+  $ echo -e 'set mykey 0 60 5\r\nhello\r' | nc localhost 11211
+
+You should see:
+
+  STORED

charts/memcached/0/templates/_helpers.tpl

+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "memcached.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+*/}}
+{{- define "memcached.fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

charts/memcached/0/templates/pdb.yaml

+apiVersion: policy/v1beta1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ template "memcached.fullname" . }}
+spec:
+  selector:
+    matchLabels:
+      app: {{ template "memcached.fullname" . }}
+      chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+      release: "{{ .Release.Name }}"
+      heritage: "{{ .Release.Service }}"
+  minAvailable: {{ .Values.pdbMinAvailable }}
+  
\ No newline at end of file

charts/memcached/0/templates/statefulset.yaml

+apiVersion: apps/v1beta1
+kind: StatefulSet
+metadata:
+  name: {{ template "memcached.fullname" . }}
+  labels:
+    app: {{ template "memcached.fullname" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+spec:
+  serviceName: {{ template "memcached.fullname" . }}
+  replicas: {{ .Values.replicaCount }}
+  template:
+    metadata:
+      labels:
+        app: {{ template "memcached.fullname" . }}
+        chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+        release: "{{ .Release.Name }}"
+        heritage: "{{ .Release.Service }}"
+    spec:
+      affinity:
+        podAntiAffinity:
+        {{- if eq .Values.AntiAffinity "hard" }}
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - topologyKey: "kubernetes.io/hostname"
+            labelSelector:
+              matchLabels:
+                app:  {{ template "memcached.fullname" . }}
+                release: {{ .Release.Name | quote }}
+        {{- else if eq .Values.AntiAffinity "soft" }}
+          preferredDuringSchedulingIgnoredDuringExecution:
+          - weight: 5
+            podAffinityTerm:
+              topologyKey: "kubernetes.io/hostname"
+              labelSelector:
+                matchLabels:
+                  app:  {{ template "memcached.fullname" . }}
+                  release: {{ .Release.Name | quote }}
+        {{- end }}
+      containers:
+      - name: {{ template "memcached.fullname" . }}
+        image: {{ .Values.image }}
+        imagePullPolicy: {{ default "" .Values.imagePullPolicy | quote }}
+        command:
+        - memcached
+        - -m {{ .Values.memcached.maxItemMemory  }}
+        {{- if .Values.memcached.extendedOptions }}
+        - -o
+        - {{ .Values.memcached.extendedOptions }}
+        {{- end }}
+        {{- if .Values.memcached.verbosity }}
+        - -{{ .Values.memcached.verbosity }}
+        {{- end }}
+        ports:
+        - name: memcache
+          containerPort: 11211
+        livenessProbe:
+          tcpSocket:
+            port: memcache
+          initialDelaySeconds: 30
+          timeoutSeconds: 5
+        readinessProbe:
+          tcpSocket:
+            port: memcache
+          initialDelaySeconds: 5
+          timeoutSeconds: 1
+        resources:
+{{ toYaml .Values.resources | indent 10 }}

charts/memcached/0/templates/svc.yaml

+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "memcached.fullname" . }}
+  labels:
+    app: {{ template "memcached.fullname" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+spec:
+  clusterIP: None
+  ports:
+  - name: memcache
+    port: 11211
+    targetPort: memcache
+  selector:
+    app: {{ template "memcached.fullname" . }}

charts/memcached/0/values.yaml

+## Memcached image and tag
+## ref: https://hub.docker.com/r/library/memcached/tags/
+##
+image: memcached:1.4.36-alpine
+
+## Specify a imagePullPolicy
+## 'Always' if imageTag is 'latest', else set to 'IfNotPresent'
+## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
+##
+# imagePullPolicy:
+#
+
+## Replica count
+replicaCount: 3
+
+## Pod disruption budget minAvailable count
+pdbMinAvailable: 3
+
+## Select AnitAffinity as either hard or soft, default is hard
+AntiAffinity: "hard"
+
+memcached:
+  ## Various values that get set as command-line flags.
+  ## ref: https://github.com/memcached/memcached/wiki/ConfiguringServer#commandline-arguments
+  ##
+  maxItemMemory: 64
+  verbosity: v
+  extendedOptions: modern
+
+## Configure resource requests and limits
+## ref: http://kubernetes.io/docs/user-guide/compute-resources/
+##
+resources:
+  requests:
+    memory: 64Mi
+    cpu: 50m

charts/memcached/1/.helmignore

+.git

charts/memcached/1/Chart.yaml

+name: memcached
+version: 2.0.3
+description: Free & open source, high-performance, distributed memory object caching
+  system.
+keywords:
+- memcached
+- cache
+home: http://memcached.org/
+icon: https://upload.wikimedia.org/wikipedia/en/thumb/2/27/Memcached.svg/1024px-Memcached.svg.png
+sources:
+- https://github.com/docker-library/memcached
+maintainers:
+- name: Greg Taylor
+  email: gtaylor@gc-taylor.com
+engine: gotpl

charts/memcached/1/README.md

+# Memcached
+
+> [Memcached](https://memcached.org/) is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from results of database calls, API calls, or page rendering.
+
+Based on the [memcached](https://github.com/bitnami/charts/tree/master/incubator/memcached) chart from the [Bitnami Charts](https://github.com/bitnami/charts) repository.
+
+## TL;DR;
+
+```bash
+$ helm install stable/memcached
+```
+
+## Introduction
+
+This chart bootstraps a [Memcached](https://hub.docker.com/_/memcached/) deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
+
+## Installing the Chart
+
+To install the chart with the release name `my-release`:
+
+```bash
+$ helm install --name my-release stable/memcached
+```
+
+The command deploys Memcached on the Kubernetes cluster in the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation.
+
+> **Tip**: List all releases using `helm list`
+
+## Uninstalling the Chart
+
+To uninstall/delete the `my-release` deployment:
+
+```bash
+$ helm delete my-release
+```
+
+The command removes all the Kubernetes components associated with the chart and deletes the release.
+
+## Configuration
+
+The following table lists the configurable parameters of the Memcached chart and their default values.
+
+|      Parameter            |          Description            |                         Default                         |
+|---------------------------|---------------------------------|---------------------------------------------------------|
+| `image`                   | The image to pull and run       | A recent official memcached tag                         |
+| `imagePullPolicy`         | Image pull policy               | `Always` if `imageTag` is `latest`, else `IfNotPresent` |
+| `memcached.verbosity`     | Verbosity level (v, vv, or vvv) | Un-set.                                                 |
+| `memcached.maxItemMemory` | Max memory for items (in MB)    | `64`                                                    |
+
+The above parameters map to `memcached` params. For more information please refer to the [Memcached documentation](https://github.com/memcached/memcached/wiki/ConfiguringServer).
+
+Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
+
+```bash
+$ helm install --name my-release \
+  --set memcached.verbosity=v \
+    stable/memcached
+```
+
+The above command sets the Memcached verbosity to `v`.
+
+Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,
+
+```bash
+$ helm install --name my-release -f values.yaml stable/memcached
+```
+
+> **Tip**: You can use the default [values.yaml](values.yaml)

charts/memcached/1/questions.yml

+questions:
+- variable: replicaCount
+  default: "3"
+  description: "Replica count"
+  type: string
+- variable: AntiAffinity
+  default: "soft"
+  description: "Select AnitAffinity as either hard or soft, default is soft"
+  type: string

charts/memcached/1/templates/NOTES.txt

+Memcached can be accessed via port 11211 on the following DNS name from within your cluster:
+{{ template "memcached.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local
+
+If you'd like to test your instance, forward the port locally:
+
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "memcached.fullname" . }}" -o jsonpath="{.items[0].metadata.name}")
+  kubectl port-forward $POD_NAME 11211
+
+In another tab, attempt to set a key:
+
+  $ echo -e 'set mykey 0 60 5\r\nhello\r' | nc localhost 11211
+
+You should see:
+
+  STORED

charts/memcached/1/templates/_helpers.tpl

+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "memcached.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+*/}}
+{{- define "memcached.fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

charts/memcached/1/templates/pdb.yaml

+apiVersion: policy/v1beta1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ template "memcached.fullname" . }}
+spec:
+  selector:
+    matchLabels:
+      app: {{ template "memcached.fullname" . }}
+      chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+      release: "{{ .Release.Name }}"
+      heritage: "{{ .Release.Service }}"
+  minAvailable: {{ .Values.pdbMinAvailable }}
+  
\ No newline at end of file

charts/memcached/1/templates/statefulset.yaml

+apiVersion: apps/v1beta1
+kind: StatefulSet
+metadata:
+  name: {{ template "memcached.fullname" . }}
+  labels:
+    app: {{ template "memcached.fullname" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+spec:
+  serviceName: {{ template "memcached.fullname" . }}
+  replicas: {{ .Values.replicaCount }}
+  template:
+    metadata:
+      labels:
+        app: {{ template "memcached.fullname" . }}
+        chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+        release: "{{ .Release.Name }}"
+        heritage: "{{ .Release.Service }}"
+    spec:
+      affinity:
+        podAntiAffinity:
+        {{- if eq .Values.AntiAffinity "hard" }}
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - topologyKey: "kubernetes.io/hostname"
+            labelSelector:
+              matchLabels:
+                app:  {{ template "memcached.fullname" . }}
+                release: {{ .Release.Name | quote }}
+        {{- else if eq .Values.AntiAffinity "soft" }}
+          preferredDuringSchedulingIgnoredDuringExecution:
+          - weight: 5
+            podAffinityTerm:
+              topologyKey: "kubernetes.io/hostname"
+              labelSelector:
+                matchLabels:
+                  app:  {{ template "memcached.fullname" . }}
+                  release: {{ .Release.Name | quote }}
+        {{- end }}
+      containers:
+      - name: {{ template "memcached.fullname" . }}
+        image: {{ .Values.image }}
+        imagePullPolicy: {{ default "" .Values.imagePullPolicy | quote }}
+        command:
+        - memcached
+        - -m {{ .Values.memcached.maxItemMemory  }}
+        {{- if .Values.memcached.extendedOptions }}
+        - -o
+        - {{ .Values.memcached.extendedOptions }}
+        {{- end }}
+        {{- if .Values.memcached.verbosity }}
+        - -{{ .Values.memcached.verbosity }}
+        {{- end }}
+        ports:
+        - name: memcache
+          containerPort: 11211
+        livenessProbe:
+          tcpSocket:
+            port: memcache
+          initialDelaySeconds: 30
+          timeoutSeconds: 5
+        readinessProbe:
+          tcpSocket:
+            port: memcache
+          initialDelaySeconds: 5
+          timeoutSeconds: 1
+        resources:
+{{ toYaml .Values.resources | indent 10 }}

charts/memcached/1/templates/svc.yaml

+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "memcached.fullname" . }}
+  labels:
+    app: {{ template "memcached.fullname" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+spec:
+  clusterIP: None
+  ports:
+  - name: memcache
+    port: 11211
+    targetPort: memcache
+  selector:
+    app: {{ template "memcached.fullname" . }}

charts/memcached/1/values.yaml

+## Memcached image and tag
+## ref: https://hub.docker.com/r/library/memcached/tags/
+##
+image: memcached:1.5.6-alpine
+
+## Specify a imagePullPolicy
+## 'Always' if imageTag is 'latest', else set to 'IfNotPresent'
+## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
+##
+# imagePullPolicy:
+#
+
+## Replica count
+replicaCount: 3
+
+## Pod disruption budget minAvailable count
+pdbMinAvailable: 3
+
+## Select AnitAffinity as either hard or soft, default is hard
+AntiAffinity: "hard"
+
+memcached:
+  ## Various values that get set as command-line flags.
+  ## ref: https://github.com/memcached/memcached/wiki/ConfiguringServer#commandline-arguments
+  ##
+  maxItemMemory: 64
+  verbosity: v
+  extendedOptions: modern
+
+## Configure resource requests and limits
+## ref: http://kubernetes.io/docs/user-guide/compute-resources/
+##
+resources:
+  requests:
+    memory: 64Mi
+    cpu: 50m