##################################################################################################
#   
#   This file has only been tested under minikube v1.21.0 
#   (with itsio 1.10.1 although that should not be needed; I just haven't tested without it)
#   
#   Usage
#      save this file as k8_mvs38j.yaml
#      gunzip docker_image_mvs38j_nje.tar.gz              # you did download the image didn't you ?
#      minikube load docker_image_mvs38j_nje.tar          # load the downloaded inage tar file into minikube cache
#      kubectl apply -f ./k8_mvs38j.yaml
#      # to logon to TSO
#         # WAIT 5 MINS FOR THE CONTAINER TO START
#         kubectl port-forward svc/mvs-mid1 -n mvs38j-demo 3270   # <<< this requires a dedicated terminal session
#         # (optional "dnf install x3270 x3250-text x3270-x11" if you do not have them)
#         x3270 -model 3279-2 localhost:3270                      # on a second terminal session, the first is used for the port forward
#
#   Stopping it
#      # just close the x3270 session
#      # just ctrl-c on the session used for port forwarding, that stops port forwarding
#      kubectl delete -f ./k8_mvs38j.yaml
#
#   Debugging
#      kubectl get pods -n mvs38j-demo
#      kubectl exec -ti XXXX -n mvs38j-demo -c mvs-mid1 -- /bin/bash   # (XXX is a pod id of the above command)
#
##################################################################################################

# Run in an isolated namespace
apiVersion: v1
kind: Namespace
metadata:
  name: mvs38j-demo
  labels:
    istio-injection: enabled
---

apiVersion: v1
kind: Service
metadata:
  name: mvs-mid1
  namespace: mvs38j-demo
  labels:
    app: mvs-mid1
    service: mvs-mid1
spec:
  ports:
  - port: 3270
    protocol: TCP
    name: tso 
  selector:
    app: mvs-mid1
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: mvs-mid1-svcacct
  namespace: mvs38j-demo
  labels:
    account: mvs-mid1
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: mvs-mid1-v1
  namespace: mvs38j-demo
  labels:
    app: mvs-mid1
    version: v1
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mvs-mid1
      version: v1
  template:
    metadata:
      namespace: mvs38j-demo
      labels:
        app: mvs-mid1
        version: v1
    spec:
      serviceAccountName: mvs-mid1-svcacct
      containers:
      - name: mvs-mid1
        image: localhost/mvs38j
        imagePullPolicy: IfNotPresent
        env:
        - name: RUNNING_UNDER_K8S
          value: "YES"
        ports:
        - containerPort: 3270
        securityContext:
          runAsUser: 6001
          runAsGroup: 6001
---