mirror of
https://github.com/helm/charts.git
synced 2026-08-23 22:37:45 +00:00
Michael Goodness
GitHub
@@ -1,6 +1,6 @@
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name: spartakus
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version: 1.0.0
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description: A Spartakus Helm chart for Kubernetes. Spartakus aims to collect information about Kubernetes clusters.
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version: 1.1.0
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description: Collect information about Kubernetes clusters to help improve the project.
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sources:
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- https://github.com/kubernetes-incubator/spartakus
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maintainers:
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+16
-14
@@ -13,15 +13,14 @@ $ helm install stable/spartakus
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This chart bootstraps a [Spartakus](https://github.com/kubernetes-incubator/spartakus) deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
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## Prerequisites
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- Kubernetes 1.3+ with Beta APIs enabled
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- Kubernetes 1.3+ with Beta APIs enabled
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## Installing the Chart
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To install the chart with the release name `my-release`:
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```console
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$ helm install --name my-release stable/spartakus
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$ helm install stable/spartakus --name my-release
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```
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The command deploys Spartakus on the Kubernetes cluster in the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation.
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@@ -42,26 +41,29 @@ The command removes all the Kubernetes components associated with the chart and
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The following tables lists the configurable parameters of the Spartakus chart and their default values.
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| Parameter | Description | Default |
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| ------------------------------- | ------------------------------- | ---------------------------------------------------------- |
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| `image` | Container image | `gcr.io/google_containers/spartakus-amd64:{VERSION}` |
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| `imagePullPolicy` | Image pull policy | `Always` if `image` tag is `latest`, else `IfNotPresent` |
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| `resources.requests.cpu` | CPU resource request | `2m` |
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| `resources.requests.memory` | Memory resource request | `8Mi` |
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| `uuid` | Unique cluster ID | Dynamically generated using `uuidv4` template function |
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Parameter | Description | Default
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--- | --- | ---
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`extraArgs` | Additional container arguments | `{}`
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`image.repository` | Image | `gcr.io/google_containers/spartakus-amd64`
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`image.tag` | Image tag | `v1.0.0`
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`image.pullPolicy` | Image pull policy | `Always` if `image.tag` is `latest`, else `IfNotPresent`
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`nodeSelector` | node labels for pod assignment | `{}`
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`podAnnotations` | annotations to be added to pods | `{}`
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`replicaCount` | desired number of pods | `1`
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`resources` | pod resource requests & limits | `requests: {cpu: 2m, memory: 8Mi}`
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`uuid` | Unique cluster ID | Dynamically generated using `uuidv4` template function
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Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
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```console
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$ helm install --name my-release \
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--set uuid=19339C6E-FD73-4787-BFD8-F710C8D8364E \
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stable/spartakus
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$ helm install stable/spartakus --name my-release \
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--set uuid=19339C6E-FD73-4787-BFD8-F710C8D8364E
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```
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Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
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```console
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$ helm install --name my-release -f values.yaml stable/spartakus
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$ helm install stable/spartakus --name my-release -f values.yaml
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```
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> **Tip**: You can use the default [values.yaml](values.yaml)
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@@ -1,6 +1,6 @@
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To verify that Spartakus has started, run:
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kubectl --namespace={{ .Release.Namespace }} get pods -l "app={{ template "fullname" . }}"
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kubectl --namespace={{ .Release.Namespace }} get pods -l "app={{ template "name" . }},release={{ .Release.Name }}"
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THIS APPLICATION DOES NOT REPORT ANY PERSONAL INFORMATION. Anything that might be identifying,
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including things like IP addresses, container images, and object names are anonymized. We take
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@@ -3,14 +3,14 @@
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Expand the name of the chart.
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*/}}
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{{- define "name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 24 -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 24 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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*/}}
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{{- define "fullname" -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 24 -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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@@ -2,25 +2,36 @@ apiVersion: extensions/v1beta1
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kind: Deployment
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metadata:
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labels:
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app: {{ template "fullname" . }}
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chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
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heritage: "{{ .Release.Service }}"
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release: "{{ .Release.Name }}"
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app: {{ template "name" . }}
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chart: {{ .Chart.Name }}-{{ .Chart.Version }}
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heritage: {{ .Release.Service }}
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release: {{ .Release.Name }}
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name: {{ template "fullname" . }}
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spec:
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replicas: 1
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replicas: {{ .Values.replicaCount }}
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template:
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metadata:
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{{- if .Values.podAnnotations }}
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annotations:
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{{ toYaml .Values.podAnnotations | indent 8}}
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{{- end }}
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labels:
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app: {{ template "fullname" . }}
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release: "{{ .Release.Name }}"
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app: {{ template "name" . }}
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release: {{ .Release.Name }}
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spec:
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containers:
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- name: {{ template "name" . }}
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image: "{{ .Values.image }}"
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imagePullPolicy: {{ default "" .Values.imagePullPolicy | quote }}
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image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
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imagePullPolicy: "{{ .Values.image.pullPolicy }}"
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args:
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- volunteer
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- --cluster-id={{ uuidv4 | default .Values.uuid | quote }}
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- --cluster-id="{{ uuidv4 | default .Values.uuid }}"
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{{- range $key, $value := .Values.extraArgs }}
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- --{{ $key }}={{ $value }}
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{{- end }}
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resources:
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{{ toYaml .Values.resources | indent 12 }}
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{{- if .Values.nodeSelector }}
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nodeSelector:
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{{ toYaml .Values.nodeSelector | indent 8 }}
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{{- end }}
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@@ -1,12 +1,21 @@
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extraArgs: {}
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## Container image
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##
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image: gcr.io/google_containers/spartakus-amd64:v1.0.0
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image:
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repository: gcr.io/google_containers/spartakus-amd64
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tag: v1.0.0
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pullPolicy: IfNotPresent
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## imagePullPolicy
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## Default: 'Always' if image tag is 'latest', else 'IfNotPresent'
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## Ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
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## Node labels for pod assignment
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## Ref: https://kubernetes.io/docs/user-guide/node-selection/
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nodeSelector: {}
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## Annotations to be added to pods
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##
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# imagePullPolicy:
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podAnnotations: {}
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replicaCount: 1
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## Resource requests and limits
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## Ref: http://kubernetes.io/docs/user-guide/compute-resources/
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@@ -22,4 +31,4 @@ resources:
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## A version 4 UUID to uniquely identify the cluster
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## If not provided, Helm will generate automatically at install-time.
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##
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# uuid:
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uuid: ""
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