first claude draft

k8s/base/gateway/configmap.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: gateway-config
+data:
+  REDIS_URL: "redis://redis:6379"
+  TIMESCALE_HOST: "timescaledb"
+  TIMESCALE_PORT: "5432"
+  TIMESCALE_USER: "monitor"
+  TIMESCALE_DB: "monitor"
+  AGGREGATOR_URL: "aggregator:50051"
+  HTTP_PORT: "8000"
+  SERVICE_NAME: "gateway"
+  EVENTS_BACKEND: "redis_pubsub"
+  LOG_LEVEL: "INFO"
+  LOG_FORMAT: "json"

k8s/base/gateway/deployment.yaml

@@ -0,0 +1,48 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: gateway
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: gateway
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: gateway
+    spec:
+      containers:
+        - name: gateway
+          image: sysmonstm/gateway:latest
+          ports:
+            - containerPort: 8000
+              name: http
+          envFrom:
+            - configMapRef:
+                name: gateway-config
+          env:
+            - name: TIMESCALE_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: timescaledb-secret
+                  key: password
+          resources:
+            requests:
+              memory: "128Mi"
+              cpu: "100m"
+            limits:
+              memory: "256Mi"
+              cpu: "500m"
+          livenessProbe:
+            httpGet:
+              path: /health
+              port: http
+            initialDelaySeconds: 10
+            periodSeconds: 10
+          readinessProbe:
+            httpGet:
+              path: /health
+              port: http
+            initialDelaySeconds: 5
+            periodSeconds: 5

k8s/base/gateway/kustomization.yaml

@@ -0,0 +1,11 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+commonLabels:
+  app.kubernetes.io/name: gateway
+  app.kubernetes.io/component: frontend
+
+resources:
+  - deployment.yaml
+  - service.yaml
+  - configmap.yaml

k8s/base/gateway/service.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: gateway
+spec:
+  selector:
+    app.kubernetes.io/name: gateway
+  ports:
+    - port: 8000
+      targetPort: http
+      name: http