extended template

demo-extended/Chart.yaml

@@ -0,0 +1,7 @@
+apiVersion: v2
+name: extended-demo
+description: Demo chart with more properties to chose from
+
+type: application
+
+version: 0.1.0

demo-extended/templates/deployment.yaml

@@ -0,0 +1,56 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Values.name }}
+  {{- if ((.Values.general).labels) }}
+  labels:
+  {{- range $key, $value := (.Values.general).labels }}
+    {{ $key }}: {{ $value | quote }}
+  {{- end }}
+  {{- end }}
+spec:
+  replicas: {{ (.Values.scaling).replicas | default 1 }}
+  selector:
+    matchLabels:
+      app: {{ .Values.name }}
+  template:
+    metadata:
+      {{- if ((.Values.general).labels) }}
+      labels:
+        {{- range $key, $value := (.Values.general).labels }}
+        {{ $key }}: {{ $value | quote }}
+        {{- end }}
+      {{- end }}
+    spec:
+      containers:
+        - name: {{ .Values.name }}
+          image: "{{ .Values.general.image }}:{{ .Values.general.version }}"
+          {{- if ((.Values.networking).expose) }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.networking.port | default 80 }}
+              protocol: TCP
+          {{- end }}
+          env:
+          {{- if ((.Values.general).environment) }}
+          {{- range $key, $value := (.Values.general).environment }}
+            - name: {{ $key }}
+              value: {{ $value | quote }}
+          {{- end }}
+          {{- end }}
+          {{- if or ((.Values.scaling).resources).memory ((.Values.scaling).resources).cpu }}
+          resources:
+            {{- if ((.Values.scaling).resources).memory }}
+            limits:
+              memory: {{ ((.Values.scaling).resources).memory }}
+            {{- end }}
+            {{- if or ((.Values.scaling).resources).memory ((.Values.scaling).resources).cpu }}
+            requests:
+              {{- if ((.Values.scaling).resources).cpu }}
+              cpu: {{ ((.Values.scaling).resources).cpu }}
+              {{- end }}
+              {{- if ((.Values.scaling).resources).memory }}
+              memory: {{ ((.Values.scaling).resources).memory }}
+              {{- end }}
+            {{- end }}
+          {{- end }}

demo-extended/templates/services.yaml

@@ -0,0 +1,21 @@
+{{- if ((.Values.networking).expose) }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Values.name }}
+  {{- if ((.Values.general).labels) }}
+  labels:
+  {{- range $key, $value := (.Values.general).labels }}
+    {{ $key }}: {{ $value | quote }}
+  {{- end }}
+  {{- end }}
+spec:
+  type: ClusterIP
+  ports:
+    - port: {{ (.Values.networking).port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    app: {{ .Values.name }}
+  {{- end }}

demo-extended/values.schema.json

@@ -0,0 +1,120 @@
+{
+  "properties": {
+    "name": {
+      "title": "Name",
+      "type": "string"
+    },
+    "general": {
+      "properties": {
+        "image": {
+          "title": "App image",
+          "type": "string"
+        },
+        "version": {
+          "title": "Image version",
+          "type": "string"
+        },
+        "environment": {
+          "title": "Environment variables",
+          "type": "object"
+        },
+        "labels": {
+          "title": "App labels",
+          "type": "object"
+        }
+      },
+      "required": [
+        "image"
+      ],
+      "order": [
+        "image",
+        "version",
+        "environment",
+        "labels"
+      ]
+    },
+    "scaling": {
+      "type": "object",
+      "properties": {
+        "replicas": {
+          "title": "Replicas",
+          "type": "integer",
+          "minimum": 0
+        },
+        "resources": {
+          "properties": {
+            "cpu": {
+              "title": "CPUs",
+              "type": "integer"
+            },
+            "memory": {
+              "title": "Memory",
+              "description": "Measured in Gi",
+              "type": "integer"
+            }
+          },
+          "required": [
+            "cpu",
+            "memory"
+          ],
+          "order": [
+            "cpu",
+            "memory"
+          ]
+        }
+      },
+      "required": [
+        "replicas"
+      ],
+      "order": [
+        "replicas",
+        "resources"
+      ]
+    },
+    "networking": {
+      "type": "object",
+      "properties": {
+        "expose": {
+          "title": "Expose",
+          "type": "boolean"
+        },
+        "port": {
+          "title": "Port",
+          "type": "integer"
+        }
+      },
+      "order": [
+        "expose",
+        "port"
+      ]
+    },
+
+    "replicas": {
+      "description": "Number of replicas",
+      "type": "integer"
+    },
+    "image": {
+      "description": "Container Image",
+      "type": "string"
+    },
+    "version": {
+      "description": "Container image version",
+      "type": "string"
+    },
+    "service": {
+      "description": "Expose your application",
+      "type": "boolean"
+    }
+  },
+  "order": [
+    "name",
+    "replicas",
+    "script",
+    "json",
+    "image",
+    "version",
+    "service"
+  ],
+  "title": "Values",
+  "type": "object"
+}

demo-extended/values.yaml

@@ -0,0 +1,19 @@
+name: my-app
+
+general:
+  image: nginx
+  version: 1.14.2
+  environment:
+    ENVIRONMENT: production
+  labels:
+    app: my-app
+    team: my-team
+    project: northstar
+
+scaling:
+  replicas: 3
+  resources:
+
+networking:
+  expose: true
+  port: 8080