nginx-proxy.yaml

---
apiVersion: v1
kind: Namespace
metadata:
  name: echoo
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: echoo
  namespace: echoo
spec:
  replicas: 10
  selector:
    matchLabels:
      app: echoo
  template:
    metadata:
      labels:
        app: echoo
    spec:
      containers:
      - image: ghcr.io/gnur/echoo:v5
        imagePullPolicy: IfNotPresent
        livenessProbe:
          failureThreshold: 3
          httpGet:
            path: /
            port: 3000
            scheme: HTTP
          initialDelaySeconds: 3
          periodSeconds: 3
          successThreshold: 1
          timeoutSeconds: 1
        name: echoo
        ports:
        - containerPort: 3000
          name: http
          protocol: TCP
        resources:
          limits:
            cpu: "1"
            memory: 256Mi
          requests:
            cpu: 100m
            memory: 64Mi
      dnsPolicy: ClusterFirst
      restartPolicy: Always
---
apiVersion: v1
kind: Service
metadata:
  annotations:
    omni-kube-service-exposer.sidero.dev/label: echoo
    omni-kube-service-exposer.sidero.dev/port: "29890"
  name: echoo
  namespace: echoo
spec:
  externalTrafficPolicy: Cluster
  internalTrafficPolicy: Cluster
  ipFamilies:
  - IPv4
  ipFamilyPolicy: SingleStack
  ports:
  - name: http
    nodePort: 30007
    port: 8080
    protocol: TCP
    targetPort: http
  selector:
    app: echoo
  sessionAffinity: None
  type: NodePort

---
apiVersion: v1
kind: Service
metadata:
  name: nginx
  namespace: echoo
spec:
  type: NodePort
  ports:
  - port: 80
    targetPort: 80
    nodePort: 30001
  selector:
    app: nginx
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: nginx-config
  namespace: echoo
data:
  nginx.conf: '
events {
}
http {
   server {
       listen 80;
       location / {
           proxy_pass http://echoo.echoo.svc.cluster.local:8080;
       }
   }
}
'
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx
  namespace: echoo
spec:
  selector:
    matchLabels:
      app: nginx
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - image: nginx:latest
        name: nginx
        ports:
        - containerPort: 80
          name: web
        volumeMounts:
          - name: config-vol
            mountPath: /etc/nginx/
      volumes:
        - name: config-vol
          configMap:
            name: nginx-config
            items:
              - key: nginx.conf
                path: nginx.conf