feat: Initial fap(r) stubs with for prod/staging

charts/fapr/Chart.yaml

@@ -0,0 +1,6 @@
+apiVersion: v2
+name: fapr
+description: A Helm chart for Fapr (F# Dapr workflow orchestrator)
+type: application
+version: v0.1.0
+appVersion: v0.1.0

charts/fapr/templates/_helpers.tpl

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

charts/fapr/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "fapr.fullname" . }}
+  labels:
+    {{- include "fapr.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "fapr.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "fapr.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "fapr.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+          env:
+            {{- toYaml .Values.env | nindent 12 }}
+          livenessProbe:
+            httpGet:
+              path: /healthz
+              port: http
+            initialDelaySeconds: 5
+            periodSeconds: 15
+          readinessProbe:
+            httpGet:
+              path: /healthz
+              port: http
+            initialDelaySeconds: 3
+            periodSeconds: 10
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          volumeMounts:
+            - name: data
+              mountPath: /data
+            - name: appsettings
+              mountPath: /app/appsettings.json
+              subPath: appsettings.json
+              readOnly: true
+      volumes:
+        - name: data
+        {{- if .Values.persistence.enabled }}
+          persistentVolumeClaim:
+            claimName: {{ .Values.persistence.existingClaim | default (include "fapr.fullname" .) }}
+        {{- else }}
+          emptyDir: {}
+        {{- end }}
+        - name: appsettings
+          configMap:
+            name: {{ include "fapr.fullname" . }}-appsettings
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

charts/fapr/templates/pvc.yaml

@@ -0,0 +1,21 @@
+{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: {{ include "fapr.fullname" . }}
+  labels:
+{{ include "fapr.labels" . | indent 4 }}
+spec:
+  accessModes:
+    - {{ .Values.persistence.accessMode | quote }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size | quote }}
+{{- if .Values.persistence.storageClass }}
+{{- if (eq "-" .Values.persistence.storageClass) }}
+  storageClassName: ""
+{{- else }}
+  storageClassName: "{{ .Values.persistence.storageClass }}"
+{{- end }}
+{{- end }}
+{{- end }}

charts/fapr/templates/redis.yaml

@@ -0,0 +1,49 @@
+{{- if .Values.redis.enabled -}}
+apiVersion: dragonflydb.io/v1alpha1
+kind: Dragonfly
+metadata:
+  name: {{ include "fapr.fullname" . }}-redis
+  namespace: {{ .Release.Namespace }}
+  annotations:
+    linkerd.io/inject: disabled
+  labels:
+    app.kubernetes.io/created-by: dragonfly-operator
+    {{- include "fapr.labels" . | nindent 4 }}
+spec:
+  args:
+    - --dbfilename=dump
+    - --maxmemory=$(MAX_MEMORY)Mi
+    - --proactor_threads=1
+    - --logtostderr
+    - --save_schedule=
+  env:
+    - name: MAX_MEMORY
+      valueFrom:
+        resourceFieldRef:
+          resource: limits.memory
+          divisor: 1Mi
+  replicas: {{ .Values.redis.replicas | default "1" }}
+  resources:
+    requests:
+      cpu: {{ .Values.redis.resources.cpu | default "100m" }}
+      memory: {{ .Values.redis.resources.memory | default "128Mi" }}
+    limits:
+      memory: {{ .Values.redis.resources.memory | default "128Mi" }}
+  authentication:
+    passwordFromSecret:
+      name: {{ .Values.redis.secret.name | default (printf "%s-redis" (include "fapr.fullname" .)) | quote }}
+      key: {{ .Values.redis.secret.key | quote }}
+  {{- if .Values.redis.backup.enabled }}
+  snapshot:
+    dir: /data
+    cron: "0 3 * * *"
+    enableOnMasterOnly: false
+    persistentVolumeClaimSpec:
+      storageClassName: {{ .Values.redis.storageClass | default "managed-nfs-storage" }}
+      accessModes:
+        - ReadWriteOnce
+      resources:
+        requests:
+          storage: {{ .Values.redis.size | default "1Gi" }}
+  {{- end }}
+{{- end }}

charts/fapr/templates/service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "fapr.fullname" . }}
+  labels:
+    {{- include "fapr.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "fapr.selectorLabels" . | nindent 4 }}

charts/fapr/templates/serviceaccount.yaml

@@ -0,0 +1,12 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "fapr.serviceAccountName" . }}
+  labels:
+    {{- include "fapr.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

charts/fapr/values.yaml

@@ -0,0 +1,67 @@
+# Default values for fapr.
+
+replicaCount: 1
+image:
+  repository: git.oceanbox.io/oceanbox/fapr/fapr
+  tag: v0.1.0
+  pullPolicy: IfNotPresent
+env:
+  - name: APP_NAME
+    valueFrom:
+      fieldRef:
+        fieldPath: metadata.name
+  - name: APP_NAMESPACE
+    valueFrom:
+      fieldRef:
+        fieldPath: metadata.namespace
+imagePullSecrets:
+  - name: gitlab-pull-secret
+nameOverride: ""
+fullnameOverride: ""
+serviceAccount:
+  create: true
+  annotations: {}
+  name: ""
+podAnnotations: {}
+podSecurityContext:
+  fsGroup: 0
+securityContext:
+  capabilities:
+    drop:
+      - ALL
+  readOnlyRootFilesystem: false
+  runAsNonRoot: false
+  runAsUser: 0
+service:
+  type: ClusterIP
+  port: 8080
+persistence:
+  enabled: true
+  existingClaim: ""
+  size: 1Gi
+  storageClass: "ceph-rbd"
+  accessMode: ReadWriteMany
+redis:
+  enabled: true
+  replicas: 1
+  backup:
+    enabled: false
+  size: 1Gi
+  storageClass: "ceph-rbd"
+  secret:
+    name: ""
+    key: "redis-password"
+  resources:
+    cpu: 100m
+    memory: 128Mi
+resources: {}
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 3
+  targetCPUUtilizationPercentage: 80
+serviceMonitor:
+  enabled: false
+nodeSelector: {}
+tolerations: []
+affinity: {}