helm chart

Author: toresbe

chart/Chart.yaml

@@ -0,0 +1,6 @@
+apiVersion: v2
+name: playout
+description: A Helm chart for Frikanalen Playout service
+type: application
+version: 0.1.0
+appVersion: "latest"

chart/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "playout.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+*/}}
+{{- define "playout.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 "playout.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "playout.labels" -}}
+helm.sh/chart: {{ include "playout.chart" . }}
+{{ include "playout.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "playout.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "playout.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+app: playout
+{{- end }}

chart/templates/statefulset.yaml

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+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: {{ include "playout.fullname" . }}
+  labels:
+    {{- include "playout.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  podManagementPolicy: {{ .Values.podManagementPolicy }}
+  selector:
+    matchLabels:
+      {{- include "playout.selectorLabels" . | nindent 6 }}
+  updateStrategy:
+    type: {{ .Values.updateStrategy.type }}
+    {{- if .Values.updateStrategy.rollingUpdate }}
+    rollingUpdate:
+      partition: {{ .Values.updateStrategy.rollingUpdate.partition }}
+    {{- end }}
+  template:
+    metadata:
+      annotations:
+        {{- with .Values.podAnnotations }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+      labels:
+        {{- include "playout.selectorLabels" . | nindent 8 }}
+    spec:
+      terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}
+      containers:
+      - name: {{ .Chart.Name }}
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        {{- if .Values.env }}
+        env:
+        {{- range .Values.env }}
+        - name: {{ .name }}
+          value: {{ .value | quote }}
+        {{- end }}
+        {{- end }}
+        resources:
+          {{- toYaml .Values.resources | nindent 10 }}
+        {{- if .Values.timezone.enabled }}
+        volumeMounts:
+        - name: tz-config
+          mountPath: /etc/localtime
+        {{- end }}
+      {{- if .Values.timezone.enabled }}
+      volumes:
+      - name: tz-config
+        hostPath:
+          path: {{ .Values.timezone.path }}
+          type: File
+      {{- end }}

chart/values.yaml

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+replicaCount: 1
+
+image:
+  repository: frikanalen/playout
+  pullPolicy: Always
+  tag: "latest"
+
+nameOverride: ""
+fullnameOverride: ""
+
+env:
+  - name: USE_ORIGINAL
+    value: "true"
+  - name: CASPAR_HOST
+    value: "192.168.3.35"
+
+timezone:
+  enabled: true
+  path: /usr/share/zoneinfo/Europe/Oslo
+
+podAnnotations:
+  co.elastic.logs/json.add_error_key: "true"
+  co.elastic.logs/json.keys_under_root: "true"
+  co.elastic.logs/json.overwrite_keys: "true"
+
+resources: {}
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+terminationGracePeriodSeconds: 30
+
+podManagementPolicy: OrderedReady
+
+updateStrategy:
+  type: RollingUpdate
+  rollingUpdate:
+    partition: 0