Added riak

LICENSE

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+

README.md

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+Helm Repo
+=========
+
+В этом репозитории находятся экспериментальные чарты для ядерных сервисов
+платформы RBK.money. Структура каталога следующая:
+
+ - services - чарты сервисов, по каталогу на сервис
+ - libraries - чарты вспомогательных библиотек, по каталогу на библиотеку
+ - docs - документация
+
+Требования
+----------
+
+Для работы с сервисами требуется Helm 3.x с поддерживаемым вариантом kebernetes. 
+
+Запуск
+------
+
+Пример запуска сервиса:
+
+    
+    $ helm install mg-riak ./riak
+
+

docs/dep_graph.d

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+digraph g{
+  cds -> kds
+  cds -> riak
+  kds -> riak
+  bender -> machinegun
+  wapi_pcidss -> cds
+  capi_v1_pcidss -> cds
+  capi_v1 -> capi_v1_pcidss
+  capi_v2_pcidss -> cds
+  capi_v2 -> capi_v2_pcidss
+  wapi -> wapi_pcidss
+  machinegun -> riak
+  hellgate -> machinegun
+  hellgate -> shumway
+  hellgate -> fault_detector
+  hellgate -> dominant
+  capi_v1 -> bender
+  capi_v2 -> bender
+  wapi -> shumway
+  wapi -> identification
+  wapi -> machinegun
+  wapi -> dominant
+  machinegun -> kafka
+  machinegun -> consul
+  binapi -> binbase
+  identification -> machinegun
+  identification -> cds
+  identification -> uprid
+  dominant -> machinegun
+  shortener -> machinegun
+}

services/riak/.helmignore

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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
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

services/riak/Chart.yaml

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+apiVersion: v2
+name: riak
+description: A simple riak cluster for Kubernetes
+type: application
+version: 0.1.0
+appVersion: d9dec1c4a69482f5c013bb155f6ccd18cd9d4653

services/riak/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "riak.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 "riak.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 "riak.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define "riak.labels" -}}
+helm.sh/chart: {{ include "riak.chart" . }}
+{{ include "riak.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}
+
+{{/*
+Selector labels
+*/}}
+{{- define "riak.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "riak.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end -}}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "riak.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+    {{ default (include "riak.fullname" .) .Values.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}

services/riak/templates/configmap.yaml

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+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: user-config
+data:
+  user.conf: |
+    ## Config should be configured in values   
+{{- with .Values.config.user }}    
+    {{- toYaml . | nindent 4 }}
+{{- end }}

services/riak/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "riak.fullname" . }}
+  labels:
+    {{- include "riak.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: 8098
+      targetPort: 8098
+      protocol: TCP
+      name: http
+    - port: 8087
+      targetPort: 8087
+      protocol: TCP
+      name: protobuf
+  selector:
+    {{- include "riak.selectorLabels" . | nindent 4 }}

services/riak/templates/serviceaccount.yaml

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+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "riak.serviceAccountName" . }}
+  labels:
+    {{- include "riak.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end -}}

services/riak/templates/statefulset.yaml

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+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: {{ include "riak.fullname" . }}
+  labels:
+    {{- include "riak.labels" . | nindent 4 }}  
+spec:
+  serviceName: {{ include "riak.fullname" . }}
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      app: {{ .Chart.Name }}
+  template:
+    metadata:
+      labels:
+        app: {{ .Chart.Name }}
+    spec:
+      serviceAccountName: {{ include "riak.serviceAccountName" . }}
+      terminationGracePeriodSeconds: 10
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          env:
+            - name: CLUSTER_NAME
+              value: "riak"
+          ports:
+            - name: http 
+              protocol: TCP
+              containerPort: 8098
+            - name: protobuf
+              protocol: TCP
+              containerPort: 8087
+          livenessProbe:
+            exec:
+              command: ["riak", "ping"]
+            initialDelaySeconds: 60
+            periodSeconds: 60
+            timeoutSeconds: 15
+          readinessProbe:
+            exec:
+              command: ["riak-admin", "test"]
+            initialDelaySeconds: 30
+            periodSeconds: 60
+            timeoutSeconds: 10
+          volumeMounts:
+            - name: config-volume
+              mountPath: /etc/riak/user.conf
+              subPath: user.conf
+            - name: data
+              mountPath: /var/lib/riak
+      volumes:
+        - name: config-volume
+          configMap:
+            name: user-config
+    {{- with .Values.affinity }}
+      affinity:
+          {{- toYaml . | nindent 8 }}
+    {{- end }}
+  volumeClaimTemplates:
+    - metadata:
+        name: data
+    {{- with .Values.storage }}
+      spec:
+       {{- toYaml . | nindent 10 }}
+    {{- end }}

services/riak/values.yaml

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+# Default values for riak.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: dr2.rbkmoney.com/rbkmoney/riak-base
+  pullPolicy: IfNotPresent
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name:
+
+podSecurityContext: {}
+  # fsGroup: 2000
+
+securityContext: {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+service:
+  type: ClusterIP
+
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
+
+config: 
+  user: {}
+
+storage:
+  storageClassName: hostpath
+  accessModes: ["ReadWriteOnce"]
+  resources:
+     requests:
+       storage: 1Gi