apiVersion: v1
kind: Namespace
metadata:
  name: portainer
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: portainer-sa
  namespace: portainer
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: portainer-sa-clusteradmin
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin
subjects:
  - kind: ServiceAccount
    name: portainer-sa
    namespace: portainer
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: portainer-data
  namespace: portainer
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: portainer
  namespace: portainer
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: portainer
  template:
    metadata:
      labels:
        app.kubernetes.io/name: portainer
    spec:
      serviceAccountName: portainer-sa
      containers:
        - name: portainer
          image: portainer/portainer-ce:2.20.3
          imagePullPolicy: IfNotPresent
          ports:
            - name: http
              containerPort: 9000
          volumeMounts:
            - name: data
              mountPath: /data
      volumes:
        - name: data
          persistentVolumeClaim:
            claimName: portainer-data
---
apiVersion: v1
kind: Service
metadata:
  name: portainer
  namespace: portainer
spec:
  type: ClusterIP
  selector:
    app.kubernetes.io/name: portainer
  ports:
    - name: http
      port: 9000
      targetPort: http
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: portainer
  namespace: portainer
  annotations:
    cert-manager.io/cluster-issuer: letsencrypt-prod
    traefik.ingress.kubernetes.io/router.entrypoints: websecure
spec:
  ingressClassName: traefik
  tls:
    - hosts:
        - portainer.rv32i.pl
      secretName: portainer-rv32i-pl-tls
  rules:
    - host: portainer.rv32i.pl
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: portainer
                port:
                  number: 9000