initial commit

base/Deployment.yml

+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: service-name
+  namespace: service-name
+  labels:
+    app: service-name
+    tags.datadoghq.com/service: "service-name"
+spec:
+  replicas: 1
+  revisionHistoryLimit: 1
+  selector:
+    matchLabels:
+      app: service-name
+  template:
+    metadata:
+      annotations:
+        linkerd.io/inject: enabled
+        config.linkerd.io/proxy-cpu-request: "0.2"
+        config.linkerd.io/proxy-memory-request: 128Mi
+      labels:
+        app: service-name
+        tags.datadoghq.com/env: "dev"
+        tags.datadoghq.com/service: "service-name"
+        tags.datadoghq.com/version: "0.0.1"
+    spec:
+      volumes:
+        - hostPath:
+            path: /var/run/datadog/
+          name: apmsocketpath
+      containers:
+        - name: service-name
+          image: thisisafakeimagename:latest
+          volumeMounts:
+            - name: apmsocketpath
+              mountPath: /var/run/datadog
+          env:
+            - name: DD_ENV
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.labels['tags.datadoghq.com/env']
+            - name: DD_SERVICE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.labels['tags.datadoghq.com/service']
+            - name: DD_VERSION
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.labels['tags.datadoghq.com/version']
+            - name: DD_LOGS_INJECTION
+              value: "true"
+          ports:
+            - containerPort: 9010
+              name: grpc
+            - containerPort: 9011
+              name: management
+            - containerPort: 9011
+              name: http-server
+          resources:
+            requests:
+              memory: "400Mi"
+              cpu: "300m"
+            limits:
+              memory: "600Mi"
+              cpu: "700m"
\ No newline at end of file

base/HorizontalPodAutoScaler.yml

+apiVersion: autoscaling/v2beta2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: demo-service
+  namespace: demo-service
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: demo-service
+  minReplicas: 1
+  maxReplicas: 4
+  metrics:
+    - type: Resource
+      resource:
+        name: memory
+        target:
+          type: Utilization
+          averageUtilization: 70
\ No newline at end of file

base/Namespace.yml

+apiVersion: v1
+kind: Namespace
+metadata:
+  name: service-name
\ No newline at end of file

base/Service.yml

+apiVersion: v1
+kind: Service
+metadata:
+  name: service-name
+  namespace: service-name
+spec:
+  selector:
+    app:  service-name
+  ports:
+    - protocol: TCP
+      port: 9010
+      targetPort: 9010
+      name: grpc
+    - protocol: TCP
+      port: 9011
+      targetPort: 9011
+      name: management
+    - protocol: TCP
+      port: 8080
+      targetPort: 8080
+      name: http-server
\ No newline at end of file

base/kustomization.yml

+resources:
+  - Namespace.yml
+  - Service.yml
+  - Deployment.yml
+  - HorizontalPodAutoScaler.yml
\ No newline at end of file

dev/Deployment.yml

+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: demo-service
+  namespace: demo-service
+  labels:
+    tags.datadoghq.com/env: "dev"
+    tags.datadoghq.com/version: "0.0.1-SNAPSHOT"
+spec:
+  template:
+    metadata:
+      labels:
+        tags.datadoghq.com/env: "dev"
+        tags.datadoghq.com/version: "0.0.1-SNAPSHOT"
+    spec:
+      containers:
+        - env:
+            - name: ENVIRONMENT_VARIABLE_1
+              value: "value"
+          name: demo-service
+          image: thisisafakeimagename:latest
+          resources:
+            requests:
+              memory: "400Mi"
+              cpu: "300m"
+            limits:
+              memory: "600Mi"
+              cpu: "700m"
\ No newline at end of file

dev/HorizontalPodAutoScaler.yml

+apiVersion: autoscaling/v2beta2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: demo-service
+  namespace: demo-service
+spec:
+  minReplicas: 1
+  maxReplicas: 2
\ No newline at end of file

dev/kustomization.yml

+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ../base
+patchesStrategicMerge:
+  - Deployment.yml
+  - HorizontalPodAutoScaler.yml

prod/Deployment.yml

+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: service-name
+  namespace: service-name
+  labels:
+    tags.datadoghq.com/env: "prod"
+    tags.datadoghq.com/version: "0.0.1-SNAPSHOT"
+spec:
+  template:
+    metadata:
+      labels:
+        tags.datadoghq.com/env: "prod"
+        tags.datadoghq.com/version: "0.0.1-SNAPSHOT"
+    spec:
+      containers:
+        - env:
+            - name: ENVIRONMENT_VARIABLE_1
+              value: "value"
+          name: service-name
+          image: thisisafakeimagename:latest
+          resources:
+            requests:
+              memory: "800Mi"
+              cpu: "800m"
+            limits:
+              memory: "1000Mi"
+              cpu: "1000m"
\ No newline at end of file

prod/HorizontalPodAutoScaler.yml

+apiVersion: autoscaling/v2beta2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: service-name
+  namespace: service-name
+spec:
+  minReplicas: 1
+  maxReplicas: 4
\ No newline at end of file

prod/kustomization.yml

+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ../base
+patchesStrategicMerge:
+  - Deployment.yml
+  - HorizontalPodAutoScaler.yml

qa/Deployment.yml

+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: service-name
+  namespace: service-name
+  labels:
+    tags.datadoghq.com/env: "qa"
+    tags.datadoghq.com/version: "0.0.1-SNAPSHOT"
+spec:
+  template:
+    metadata:
+      labels:
+        tags.datadoghq.com/env: "qa"
+        tags.datadoghq.com/version: "0.0.1-SNAPSHOT"
+    spec:
+      containers:
+        - env:
+            - name: ENVIRONMENT_VARIABLE_1
+              value: "value"
+          name: service-name
+          image: thisisafakeimagename:latest
+          resources:
+            requests:
+              memory: "700Mi"
+              cpu: "700m"
+            limits:
+              memory: "800Mi"
+              cpu: "800m"
\ No newline at end of file

qa/HorizontalPodAutoScaler.yml

+apiVersion: autoscaling/v2beta2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: service-name
+  namespace: service-name
+spec:
+  minReplicas: 1
+  maxReplicas: 3
\ No newline at end of file

qa/kustomization.yml

+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ../base
+patchesStrategicMerge:
+  - Deployment.yml
+  - HorizontalPodAutoScaler.yml