update

charts/api/Chart.yaml

@@ -0,0 +1,12 @@
+apiVersion: v2
+name: DurpAPI
+description: A Helm chart for Kubernetes
+type: application
+
+version: 0.1.0
+appVersion: "0.1.0"
+dependencies:
+  - name: postgresql
+    version: 12.5.*
+    repository: https://charts.bitnami.com/bitnami
+    condition: postgresql.enabled

charts/api/templates/deployments/api.yaml

@@ -0,0 +1,38 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  namespace: {{ .Chart.Name }}
+  name: {{ .Chart.Name }}
+  labels:
+    app: {{ .Chart.Name }}
+spec:
+  selector:
+    matchLabels:
+      app: {{ .Chart.Name }}
+  replicas: {{ .Values.deployment.hpa.minReplicas }}
+  template:
+    metadata:
+      labels:
+        app: {{ .Chart.Name }}
+    spec:
+      containers:
+      - name: api
+        image: "{{ .Values.deployment.image }}:{{ default .Chart.Version .Values.deployment.tag }}"
+        imagePullPolicy: {{ .Values.deployment.imagePullPolicy }}   
+        readinessProbe:
+          {{- toYaml .Values.deployment.probe.readiness | nindent 12 }}
+        livenessProbe:
+          {{- toYaml .Values.deployment.probe.liveness | nindent 12 }}
+        startupProbe:
+          {{- toYaml .Values.deployment.probe.startup | nindent 12 }}
+        ports:
+        - name: http
+          containerPort: {{ .Values.service.targetport }}
+        env:
+          - name: host
+            value: {{ .Values.swagger.host }}
+          - name: version
+            value: {{ default .Chart.Version .Values.deployment.tag }}
+        envFrom:
+        - secretRef:
+            name: {{ .Values.deployment.secretfile }} 

charts/api/templates/hpa/api.yaml

@@ -0,0 +1,24 @@
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: "{{ .Chart.Name }}-hpa"
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ .Chart.Name }}
+  minReplicas: {{ .Values.deployment.hpa.minReplicas  }}
+  maxReplicas: {{ .Values.deployment.hpa.maxReplicas  }}
+  metrics:
+    - type: Resource
+      resource:
+        name: memory
+        target:
+          type: Utilization
+          averageUtilization: 80
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: 40

charts/api/templates/service/api.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: "{{ .Chart.Name }}-service"
+spec:
+  ports:
+  - name: http
+    port: {{ .Values.service.port }}
+    targetPort: {{ .Values.service.targetport }}
+    protocol: TCP
+  selector:
+    app: {{ .Chart.Name }}

charts/api/values.yaml

@@ -0,0 +1,32 @@
+deployment: 
+  image: registry.gitlab.com/developerdurp/durpapi
+  tag: ""
+  imagePullPolicy: Always
+  secretfile: durpapi-secret
+  hpa:
+    minReplicas: 3
+    maxReplicas: 10
+  probe:
+    readiness:  
+      httpGet:
+        path: /api/health/getHealth
+        port: 8080
+    liveness: 
+      httpGet:
+        path: /api/health/getHealth
+        port: 8080
+    startup: 
+      httpGet:
+        path: /api/health/getHealth
+        port: 8080
+
+service:
+  type: ClusterIP
+  port: 80
+  targetport: 8080
+
+swagger:
+  host: api.durp.info
+
+postgresql:
+  enabled: false