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added opencpu stack

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sido 2018-09-20 20:42:35 +02:00
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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj

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apiVersion: v1
appVersion: "1.0"
description: Opencpu stack for MOLGENIS
name: molgenis-opencpu
version: 0.1.1
sources:
- https://git.webhosting.rug.nl/molgenis/molgenis-ops-docker-helm.git
icon: https://git.webhosting.rug.nl/molgenis/molgenis-ops-docker-helm/raw/master/molgenis-opencpu/catalogIcon-molgenis-opencpu.svg

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# MOLGENIS - OpenCPU Helm Chart
NEXUS repository for kubernetes to deploy on a kubernetes cluster with NFS-share
## Containers
This chart will deploy the following containers:
- OpenCPU
- MOLGENIS-httpd (to proxy the registry and docker to one domain)
## Provisioning
You can choose for the OpenCPU image from which repository you want to pull. Experimental builds are pushed to registry.molgenis.org and the stable builds to hub.docker.com.
You need to fill out 2 properties to determine which repository you are going to use.
- ```opencpu.image.repository```
- ```opencpu.image.tag```
You can do this in the questions in Rancher or in the ```values.yaml```.
## Development
You can test in install the chart by executing:
```helm lint .```
To test if your helm chart-syntax is right and:
```helm install . --dry-run --debug```
To test if your hem chart works and:
```helm install .```
To deploy it on the cluster.

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categories:
- MOLGENIS
questions:
- variable: opencpu.image.repository
label: Registry
default: "registry.hub.docker.com"
description: "Select a registry to pull from"
type: enum
options:
- "registry.hub.docker.com"
- "registry.molgenis.org"
required: true
group: "Provisioning"
- variable: opencpu.image.tag
label: Version
default: ""
description: "Select a OpenCPU version (check the registry.molgenis.org or hub.docker.com for released tags)"
type: string
required: true
group: "Provisioning"

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{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "opencpu.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).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "opencpu.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "opencpu.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
{{- with .Values.ingress.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
name: {{ template "opencpu.fullname" . }}
labels:
app: {{ template "opencpu.name" . }}
chart: {{ template "opencpu.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
replicas: {{ .Values.replicaCount }}
selector:
matchLabels:
app: {{ template "opencpu.name" . }}
release: {{ .Release.Name }}
template:
metadata:
labels:
app: {{ template "opencpu.name" . }}
release: {{ .Release.Name }}
spec:
containers:
{{- with .Values.opencpu }}
- name: {{ .name }}
image: "{{ .image.repository }}/{{ .image.name }}:{{ .image.tag }}"
imagePullPolicy: {{ .image.pullPolicy }}
ports:
- containerPort: {{ .service.port }}
{{- end }}

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{{- if .Values.ingress.enabled }}
{{- range .Values.ingress.hosts }}
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: "{{ $.Release.Name }}-ingress"
labels:
app: {{ $.Values.opencpu.name }}
chart: "{{ $.Chart.Name }}-{{ $.Chart.Version }}"
release: "{{ $.Release.Name }}"
heritage: "{{ $.Release.Service }}"
annotations:
{{- if .tls }}
ingress.kubernetes.io/secure-backends: "true"
{{- end }}
{{- range $key, $value := .annotations }}
{{ $key }}: {{ $value | quote }}
{{- end }}
spec:
rules:
- host: {{ .name }}
http:
paths:
- path: {{ default "/" .path }}
backend:
serviceName: {{ $.Values.opencpu.service.name }}
servicePort: {{ $.Values.opencpu.service.port }}
{{- if .tls }}
tls:
- hosts:
- {{ .name }}
secretName: {{ .tlsSecret }}
{{- end }}
---
{{- end }}
{{- end }}

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apiVersion: v1
kind: Service
metadata:
name: {{ .Values.opencpu.service.name }}
labels:
app: {{ .Values.opencpu.service.name }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
type: {{ .Values.opencpu.service.type }}
loadBalancerSourceRanges:
{{- range $index, $rule := .Values.opencpu.service.firewall }}
- {{ $rule }}
{{- end }}
ports:
- name: {{ .Values.opencpu.service.name }}
port: {{ .Values.opencpu.service.port }}
selector:
app: {{ template "opencpu.name" . }}
release: {{ .Release.Name }}

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# Default values for nexus.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
replicaCount: 1
environment: production
opencpu:
name: opencpu
strategy:
type: Recreate
restartPolicy: Always
image:
repository: registry.hub.docker.com
name: molgenis/opencpu
tag: stable
pullPolicy: Always
service:
name: opencpu
type: LoadBalancer
port: 8004
firewall:
- 145.100.224.1/24
ingress:
enabled: true
annotations: {
kubernetes.io/ingress.class: "nginx",
nginx.ingress.kubernetes.io/proxy-body-size: "0"
}
path: /
hosts:
- name: opencpu.molgenis.org
tls: []
nodeSelector: {}
tolerations: []
affinity: {}