initial draft

README.md

@@ -1,2 +1,17 @@
-# oc-deploy
+# Deploy cluster
+## For dev in Docker
+Install brew
 
+    /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+
+Install Talos
+
+    brew install siderolabs/tap/talosctl
+    talosctl cluster create
+# Install helm
+    curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
+    chmod 700 get_helm.sh
+    ./get_helm.sh
+
+# Create OpenCloud Chart
+    helm create occhart

docker/docker-compose.yml

@@ -0,0 +1,88 @@
+version: '3.8'
+
+services:
+  traefik:
+    image: traefik:latest
+    command:
+      - "--api.insecure=true"
+      - "--providers.docker=true"
+      - "--entrypoints.web.address=:80"
+    ports:
+      - "80:80"
+      - "8080:8080"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+
+  mongo:
+    image: mongo:latest
+    ports:
+      - "27017:27017"
+    volumes:
+      - mongo-data:/data/db
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.mongo.rule=PathPrefix(`/mongo`)"
+      - "traefik.http.services.mongo.loadbalancer.server.port=27017"
+
+  nats:
+    image: nats:latest
+    ports:
+      - "4222:4222"
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.nats.rule=PathPrefix(`/nats`)"
+      - "traefik.http.services.nats.loadbalancer.server.port=4222"
+
+  zinc:
+    image: public.ecr.aws/zinclabs/zincsearch:latest
+    ports:
+      - "4080:4080"
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.zinc.rule=PathPrefix(`/zinc`)"
+      - "traefik.http.services.zinc.loadbalancer.server.port=4080"
+
+  dex:
+    image: quay.io/dexidp/dex:latest
+    ports:
+      - "5556:5556"
+    volumes:
+      - ./dex/config.yaml:/etc/dex/cfg/config.yaml
+    command: ["dex", "serve", "/etc/dex/cfg/config.yaml"]
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.dex.rule=PathPrefix(`/dex`)"
+      - "traefik.http.services.dex.loadbalancer.server.port=5556"
+
+  ldap:
+    image: bitnami/openldap
+    ports:
+      - "389:389"
+    environment:
+      - LDAP_ADMIN_USERNAME=admin
+      - LDAP_ADMIN_PASSWORD=adminpassword
+      - LDAP_USERS=user01,user02
+      - LDAP_PASSWORDS=password1,password2
+
+  grafana:
+    image: grafana/grafana:latest
+    ports:
+      - "3000:3000"
+    environment:
+      GF_SECURITY_ADMIN_PASSWORD: "admin"
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.grafana.rule=PathPrefix(`/grafana`)"
+      - "traefik.http.services.grafana.loadbalancer.server.port=3000"
+
+  loki:
+    image: grafana/loki:latest
+    ports:
+      - "3100:3100"
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.loki.rule=PathPrefix(`/loki`)"
+      - "traefik.http.services.loki.loadbalancer.server.port=3100"
+
+volumes:
+  mongo-data:

kube/occhart/.helmignore

@@ -0,0 +1,23 @@
+# 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/

kube/occhart/Chart.yaml

@@ -0,0 +1,24 @@
+apiVersion: v2
+name: occhart
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "1.16.0"

kube/occhart/charts/dex/dex-deployment.yaml

@@ -0,0 +1,32 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: dex
+  labels:
+    app: dex
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: dex
+  template:
+    metadata:
+      labels:
+        app: dex
+    spec:
+      containers:
+        - name: dex
+          image: quay.io/dexidp/dex:v2.27.0
+          ports:
+            - containerPort: 5556
+          args:
+            - serve
+            - /etc/dex/cfg/config.yaml
+          volumeMounts:
+            - mountPath: /etc/dex/cfg
+              name: config
+      volumes:
+        - name: config
+          configMap:
+            name: dex-config
+  

kube/occhart/charts/dex/dex-service.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: dex
+  labels:
+    app: dex
+spec:
+  ports:
+    - port: 5556
+  selector:
+    app: dex

kube/occhart/charts/grafana/grafana-deployment.yaml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: grafana
+  labels:
+    app: grafana
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: grafana
+  template:
+    metadata:
+      labels:
+        app: grafana
+    spec:
+      containers:
+        - name: grafana
+          image: grafana/grafana:7.5.0
+          ports:
+            - containerPort: 3000

kube/occhart/charts/grafana/grafana-service.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: grafana
+  labels:
+    app: grafana
+spec:
+  ports:
+    - port: 3000
+  selector:
+    app: grafana

kube/occhart/charts/ldap/ldap-deployment.yaml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ldap
+  labels:
+    app: ldap
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: ldap
+  template:
+    metadata:
+      labels:
+        app: ldap
+    spec:
+      containers:
+        - name: ldap
+          image: osixia/openldap:1.5.0
+          ports:
+            - containerPort: 389

kube/occhart/charts/ldap/ldap-service.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: ldap
+  labels:
+    app: ldap
+spec:
+  ports:
+    - port: 389
+  selector:
+    app: ldap

kube/occhart/charts/loki/loki-deployment.yaml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: loki
+  labels:
+    app: loki
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: loki
+  template:
+    metadata:
+      labels:
+        app: loki
+    spec:
+      containers:
+        - name: loki
+          image: grafana/loki:2.2.0
+          ports:
+            - containerPort: 3100

kube/occhart/charts/loki/loki-service.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: loki
+  labels:
+    app: loki
+spec:
+  ports:
+    - port: 3100
+  selector:
+    app: loki

kube/occhart/charts/mongo/mongo-deployment.yaml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mongo
+  labels:
+    app: mongo
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: mongo
+  template:
+    metadata:
+      labels:
+        app: mongo
+    spec:
+      containers:
+        - name: mongo
+          image: mongo:4.4
+          ports:
+            - containerPort: 27017

kube/occhart/charts/mongo/mongo-service.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: mongo
+  labels:
+    app: mongo
+spec:
+  ports:
+    - port: 27017
+  selector:
+    app: mongo

kube/occhart/charts/nats/nats-deployment.yaml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nats
+  labels:
+    app: nats
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: nats
+  template:
+    metadata:
+      labels:
+        app: nats
+    spec:
+      containers:
+        - name: nats
+          image: nats:2.1.9
+          ports:
+            - containerPort: 4222

kube/occhart/charts/nats/nats-service.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: nats
+  labels:
+    app: nats
+spec:
+  ports:
+    - port: 4222
+  selector:
+    app: nats

kube/occhart/charts/traefik/traefik-deployment.yaml

@@ -0,0 +1,37 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: traefik
+  labels:
+    app: traefik
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: traefik
+  template:
+    metadata:
+      labels:
+        app: traefik
+    spec:
+      containers:
+        - name: traefik
+          image: traefik:v2.4
+          ports:
+            - name: web
+              containerPort: 80
+            - name: admin
+              containerPort: 8080
+          args:
+            - --entrypoints.web.address=:80
+            - --entrypoints.websecure.address=:443
+            - --providers.kubernetescrd
+            - --api
+          volumeMounts:
+            - mountPath: /etc/traefik
+              name: traefik-config
+      volumes:
+        - name: traefik-config
+          configMap:
+            name: traefik-config
+

kube/occhart/charts/traefik/traefik-ingress.yaml

@@ -0,0 +1,81 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: traefik-ingress
+  annotations:
+    traefik.ingress.kubernetes.io/router.entrypoints: web
+spec:
+  rules:
+    - host: <your-domain>
+      http:
+        paths:
+          - path: /front
+            pathType: Prefix
+            backend:
+              service:
+                name: front-service
+                port:
+                  number: 80
+          - path: /back1
+            pathType: Prefix
+            backend:
+              service:
+                name: back1-service
+                port:
+                  number: 80
+          - path: /back2
+            pathType: Prefix
+            backend:
+              service:
+                name: back2-service
+                port:
+                  number: 80
+          - path: /mongo
+            pathType: Prefix
+            backend:
+              service:
+                name: mongo
+                port:
+                  number: 27017
+          - path: /nats
+            pathType: Prefix
+            backend:
+              service:
+                name: nats
+                port:
+                  number: 4222
+          - path: /zinc
+            pathType: Prefix
+            backend:
+              service:
+                name: zinc
+                port:
+                  number: 4080
+          - path: /dex
+            pathType: Prefix
+            backend:
+              service:
+                name: dex
+                port:
+                  number: 5556
+          - path: /ldap
+            pathType: Prefix
+            backend:
+              service:
+                name: ldap
+                port:
+                  number: 389
+          - path: /grafana
+            pathType: Prefix
+            backend:
+              service:
+                name: grafana
+                port:
+                  number: 3000
+          - path: /loki
+            pathType: Prefix
+            backend:
+              service:
+                name: loki
+                port:
+                  number: 3100

kube/occhart/charts/traefik/traefik-service.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: traefik
+  labels:
+    app: traefik
+spec:
+  type: LoadBalancer
+  ports:
+    - port: 80
+      name: web
+      targetPort: 80
+    - port: 8080
+      name: admin
+      targetPort: 8080
+  selector:
+    app: traefik

kube/occhart/charts/zinc/zinc-deployment.yaml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: zinc
+  labels:
+    app: zinc
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: zinc
+  template:
+    metadata:
+      labels:
+        app: zinc
+    spec:
+      containers:
+        - name: zinc
+          image: public.ecr.aws/zinclabs/zinc:latest
+          ports:
+            - containerPort: 4080

kube/occhart/charts/zinc/zinc-service.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: zinc
+  labels:
+    app: zinc
+spec:
+  ports:
+    - port: 4080
+  selector:
+    app: zinc

kube/occhart/templates/NOTES.txt

@@ -0,0 +1,22 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "occhart.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch its status by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "occhart.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "occhart.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "occhart.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}

kube/occhart/templates/_helpers.tpl

@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "occhart.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 "occhart.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 "occhart.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "occhart.labels" -}}
+helm.sh/chart: {{ include "occhart.chart" . }}
+{{ include "occhart.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "occhart.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "occhart.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "occhart.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "occhart.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

kube/occhart/templates/deployment.yaml

@@ -0,0 +1,68 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "occhart.fullname" . }}
+  labels:
+    {{- include "occhart.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "occhart.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "occhart.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "occhart.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
+          livenessProbe:
+            {{- toYaml .Values.livenessProbe | nindent 12 }}
+          readinessProbe:
+            {{- toYaml .Values.readinessProbe | nindent 12 }}
+          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 }}

kube/occhart/templates/hpa.yaml

@@ -0,0 +1,32 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "occhart.fullname" . }}
+  labels:
+    {{- include "occhart.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "occhart.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 }}

kube/occhart/templates/ingress.yaml

@@ -0,0 +1,61 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "occhart.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 "occhart.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 }}

kube/occhart/templates/service.yaml

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

kube/occhart/templates/serviceaccount.yaml

@@ -0,0 +1,13 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "occhart.serviceAccountName" . }}
+  labels:
+    {{- include "occhart.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
+{{- end }}

kube/occhart/templates/tests/test-connection.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "occhart.fullname" . }}-test-connection"
+  labels:
+    {{- include "occhart.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "occhart.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never

kube/occhart/values.yaml

@@ -0,0 +1,107 @@
+# Default values for occhart.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: nginx
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+
+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:
+  type: ClusterIP
+  port: 80
+
+ingress:
+  enabled: false
+  className: ""
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  hosts:
+    - host: chart-example.local
+      paths:
+        - path: /
+          pathType: ImplementationSpecific
+  tls: []
+  #  - secretName: chart-example-tls
+  #    hosts:
+  #      - chart-example.local
+
+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
+
+livenessProbe:
+  httpGet:
+    path: /
+    port: http
+readinessProbe:
+  httpGet:
+    path: /
+    port: http
+
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 100
+  targetCPUUtilizationPercentage: 80
+  # targetMemoryUtilizationPercentage: 80
+
+# Additional volumes on the output Deployment definition.
+volumes: []
+# - name: foo
+#   secret:
+#     secretName: mysecret
+#     optional: false
+
+# Additional volumeMounts on the output Deployment definition.
+volumeMounts: []
+# - name: foo
+#   mountPath: "/etc/foo"
+#   readOnly: true
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}