argo-temp/deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
    name: myapp
spec:
    selector:
        matchLabels:
            app: myapp
    replicas: 2
    template:
        metadata:
            labels:
                app: myapp
        spec:
            containers:
                - name: myapp
                  image: nanajanashia/argocd-app:1.2
                  ports:
                      - containerPort: 8080
                  env:
                      - name: ISTIO_VERSION
                        value: "1.22.1"