---
apiVersion: v1
kind: Namespace
metadata:
  name: easyhaproxy

---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: easyhaproxy-ingress
  namespace: easyhaproxy

---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: easyhaproxy-ingress
rules:
- apiGroups:
  - ""
  resources:
  # - configmaps
  # - endpoints
  # - nodes
  - pods
  - services
  - namespaces
  # - events
  - serviceaccounts
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - "extensions"
  - "networking.k8s.io"
  resources:
  - ingresses
  # - ingresses/status
  # - ingressclasses
  verbs:
  - get
  - list
  - watch
# - apiGroups:
#   - "extensions"
#   - "networking.k8s.io"
#   resources:
#   - ingresses/status
#   verbs:
#   - update
- apiGroups:
  - ""
  resources:
  - secrets
  verbs:
  - get
  - list
  # - watch
  # - create
  # - patch
  # - update
# - apiGroups:
#   - "discovery.k8s.io"
#   resources:
#   - endpointslices
#   verbs:
#   - get
#   - list
#   - watch

---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: easyhaproxy-ingress
  namespace: easyhaproxy
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: easyhaproxy-ingress
subjects:
- kind: ServiceAccount
  name: easyhaproxy-ingress
  namespace: easyhaproxy

---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: easyhaproxy-ingress
  namespace: easyhaproxy
spec:
  selector:
    matchLabels:
      app: easyhaproxy-ingress
  template:
    metadata:
      labels:
        app: easyhaproxy-ingress
    spec:
      serviceAccountName: easyhaproxy-ingress
      containers:
      - image: byjg/easy-haproxy:test
        imagePullPolicy: Always
        name: easyhaproxy-ingress
        ports:
        - name: http
          containerPort: 80
          hostPort: 80
        - name: https
          containerPort: 443
          hostPort: 443
        - name: stats
          containerPort: 1936
          hostPort: 1936
        resources:
          requests:
            cpu: "100m"
            memory: "128Mi"

        env:
        - name: EASYHAPROXY_DISCOVER
          value: kubernetes
        - name: HAPROXY_USERNAME
          value: admin
        - name: HAPROXY_PASSWORD
          value: password
        - name: EASYHAPROXY_REFRESH_CONF
          value: "10"
        - name: HAPROXY_CUSTOMERRORS
          value: "true"
        - name: EASYHAPROXY_SSL_MODE
          value: loose