chore: schema-manager Helm chart. Refs #27

apps/schema-manager/deployment/helm/Chart.yaml

+apiVersion: v2
+name: schema-manager
+description: OCM Schema Manager Helm Chart
+type: application
+version: 1.0.0
+appVersion: "1.0.0"

apps/schema-manager/deployment/helm/README.md

+# schema-manager
+
+![Version: 1.0.0](https://img.shields.io/badge/Version-1.0.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.0.0](https://img.shields.io/badge/AppVersion-1.0.0-informational?style=flat-square)
+
+OCM Schema Manager Helm Chart
+
+## Values
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| autoscaling.enabled | bool | `false` |  |
+| autoscaling.maxReplicas | int | `3` |  |
+| autoscaling.minReplicas | int | `1` |  |
+| autoscaling.targetCPUUtilizationPercentage | int | `70` |  |
+| autoscaling.targetMemoryUtilizationPercentage | int | `70` |  |
+| fullnameOverride | string | `""` |  |
+| image.pullPolicy | string | `"IfNotPresent"` |  |
+| image.repository | string | `"ocm-schema-manager"` |  |
+| image.tag | string | `"latest"` |  |
+| imagePullSecrets | list | `[]` |  |
+| ingress.annotations."kubernetes.io/ingress.class" | string | `"nginx"` |  |
+| ingress.className | string | `"nginx"` |  |
+| ingress.enabled | bool | `true` |  |
+| ingress.hosts[0].host | string | `"kubernetes.docker.internal"` |  |
+| ingress.hosts[0].paths[0].backend.service.name | string | `"schema-manager"` |  |
+| ingress.hosts[0].paths[0].backend.service.port.number | int | `3000` |  |
+| ingress.hosts[0].paths[0].path | string | `"/"` |  |
+| ingress.hosts[0].paths[0].pathType | string | `"Prefix"` |  |
+| ingress.tls[0].hosts[0] | string | `"kubernetes.docker.internal"` |  |
+| ingress.tls[0].secretName | string | `"schema-manager-tls"` |  |
+| nameOverride | string | `""` |  |
+| podAnnotations | object | `{}` |  |
+| podLabels | object | `{}` |  |
+| podSecurityContext | object | `{}` |  |
+| replicaCount | int | `1` |  |
+| resources | object | `{}` |  |
+| schemaManager.http.host | string | `"0.0.0.0"` |  |
+| schemaManager.http.port | int | `3000` |  |
+| schemaManager.nats.monitoringUrl | string | `"http://ocm-nats.default.svc.cluster.local:8222"` |  |
+| schemaManager.nats.password | string | `"Q0RfunXJeF"` |  |
+| schemaManager.nats.url | string | `"nats://ocm-nats.default.svc.cluster.local:4222"` |  |
+| schemaManager.nats.user | string | `"nats_client"` |  |
+| schemaManager.ssiAgent.url | string | `"http://ssi-agent:8080"` |  |
+| securityContext | object | `{}` |  |
+| service.port | int | `3000` |  |
+| serviceAccount.annotations | object | `{}` |  |
+| serviceAccount.automount | bool | `true` |  |
+| serviceAccount.create | bool | `true` |  |
+| serviceAccount.name | string | `""` |  |
+
+----------------------------------------------
+Autogenerated from chart metadata using [helm-docs v1.12.0](https://github.com/norwoodj/helm-docs/releases/v1.12.0)

apps/schema-manager/deployment/helm/templates/_helpers.tpl

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

apps/schema-manager/deployment/helm/templates/deployment.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "deployment.fullname" . }}
+  labels:
+    {{- include "deployment.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "deployment.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "deployment.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "deployment.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 }}
+          env:
+            - name: HTTP_HOST
+              value: {{ .Values.schemaManager.http.host | quote }}
+            - name: HTTP_PORT
+              value: {{ .Values.schemaManager.http.port | quote}}
+            - name: NATS_URL
+              value: {{ .Values.schemaManager.nats.url | quote }}
+            - name: NATS_USER
+              value: {{ .Values.schemaManager.nats.user | quote }}
+            - name: NATS_PASSWORD
+              value: {{ .Values.schemaManager.nats.password | quote }}
+            - name: NATS_MONITORING_URL
+              value: {{ .Values.schemaManager.nats.monitoringUrl | quote }}
+            - name: SSI_AGENT_URL
+              value: {{ .Values.schemaManager.ssiAgent.url | quote }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /health
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /health
+              port: http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          {{- with .Values.volumeMounts }}
+          volumeMounts:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+      {{- with .Values.volumes }}
+      volumes:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

apps/schema-manager/deployment/helm/templates/hpa.yaml

+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "deployment.fullname" . }}
+  labels:
+    {{- include "deployment.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "deployment.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}

apps/schema-manager/deployment/helm/templates/ingress.yaml

+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "deployment.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
+{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
+  {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
+  {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
+  {{- end }}
+{{- end }}
+{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1
+{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1beta1
+{{- else -}}
+apiVersion: extensions/v1beta1
+{{- end }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    {{- include "deployment.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .path }}
+            {{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }}
+            pathType: {{ .pathType }} 
+            {{- end }}
+            backend:
+              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
+              service:
+                name: {{ $fullName }}
+                port:
+                  number: {{ $svcPort }}
+              {{- else }}
+              serviceName: {{ $fullName }}
+              servicePort: {{ $svcPort }}
+              {{- end }}
+          {{- end }}
+    {{- end }}
+{{- end }}

apps/schema-manager/deployment/helm/templates/service.yaml

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

apps/schema-manager/deployment/helm/templates/serviceaccount.yaml

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

apps/schema-manager/deployment/helm/values.yaml

+replicaCount: 1
+
+image:
+  repository: ocm-schema-manager
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: "latest"
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Automatically mount a ServiceAccount's API credentials?
+  automount: 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: ""
+
+podAnnotations: {}
+podLabels: {}
+
+podSecurityContext: {}
+  # fsGroup: 2000
+
+securityContext: {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+service:
+  port: 3000
+
+ingress:
+  enabled: true
+  className: nginx
+  annotations:
+    kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  hosts:
+    - host: kubernetes.docker.internal
+      paths:
+        - path: /
+          pathType: Prefix
+          backend:
+            service:
+              name: schema-manager
+              port:
+                number: 3000
+  tls:
+   - secretName: schema-manager-tls
+     hosts:
+       - kubernetes.docker.internal
+
+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: 1000m
+  #   memory: 256Mi
+  # requests:
+  #   cpu: 1000m
+  #   memory: 256Mi
+
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 3
+  targetCPUUtilizationPercentage: 70
+  targetMemoryUtilizationPercentage: 70
+
+schemaManager:
+  http:
+    host: 0.0.0.0
+    port: 3000
+  nats:
+    url: nats://ocm-nats.default.svc.cluster.local:4222
+    user: nats_client
+    password: Q0RfunXJeF
+    monitoringUrl: http://ocm-nats.default.svc.cluster.local:8222
+  ssiAgent:
+    url: http://ssi-agent:8080