apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: ingress
  annotations:
    bunkerweb.io/AUTO_LETS_ENCRYPT: "yes"
spec:
  rules:
    - host: app1.example.com
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: svc-app1
                port:
                  number: 80
    - host: app2.example.com
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: svc-app2
                port:
                  number: 80
    - host: app3.example.com
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: svc-app3
                port:
                  number: 80
---
# you don't even need to mount the config as volumes : a declaration is enough, the controller will take care of the rest
# bunkerweb.io/CONFIG_TYPE accepted values are http, stream, server-http, server-stream, default-server-http, modsec and modsec-crs
# bunkerweb.io/CONFIG_SITE lets you choose on which web service the config should be applied (MULTISITE mode) and if it's not set, the config will be applied for all services
# more info at https://docs.bunkerweb.io
apiVersion: v1
kind: ConfigMap
metadata:
  name: cfg-bunkerweb-all-server-http
  annotations:
    bunkerweb.io/CONFIG_TYPE: "server-http"
data:
  myconf: |
    location /hello {
        default_type "text/plain";
        content_by_lua_block {
            ngx.say("hello")
        }
    }
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: cfg-bunkerweb-app1-server-http
  annotations:
    bunkerweb.io/CONFIG_TYPE: "server-http"
    bunkerweb.io/CONFIG_SITE: "app1.example.com"
data:
  myconf: |
    location /app1 {
        default_type "text/plain";
        content_by_lua_block {
            ngx.say("app1")
        }
    }
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: cfg-bunkerweb-app2-server-http
  annotations:
    bunkerweb.io/CONFIG_TYPE: "server-http"
    bunkerweb.io/CONFIG_SITE: "app2.example.com"
data:
  myconf: |
    location /app2 {
        default_type "text/plain";
        content_by_lua_block {
            ngx.say("app2")
        }
    }
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: cfg-bunkerweb-app3-server-http
  annotations:
    bunkerweb.io/CONFIG_TYPE: "server-http"
    bunkerweb.io/CONFIG_SITE: "app3.example.com"
data:
  myconf: |
    location /app3 {
        default_type "text/plain";
        content_by_lua_block {
            ngx.say("app3")
        }
    }
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: app1
  labels:
    app: app1
spec:
  replicas: 1
  selector:
    matchLabels:
      app: app1
  template:
    metadata:
      labels:
        app: app1
    spec:
      containers:
        - name: app1
          image: tutum/hello-world
          ports:
            - containerPort: 80
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: app2
  labels:
    app: app2
spec:
  replicas: 1
  selector:
    matchLabels:
      app: app2
  template:
    metadata:
      labels:
        app: app2
    spec:
      containers:
        - name: app2
          image: tutum/hello-world
          ports:
            - containerPort: 80
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: app3
  labels:
    app: app3
spec:
  replicas: 1
  selector:
    matchLabels:
      app: app3
  template:
    metadata:
      labels:
        app: app3
    spec:
      containers:
        - name: app3
          image: tutum/hello-world
          ports:
            - containerPort: 80
---
apiVersion: v1
kind: Service
metadata:
  name: svc-app1
spec:
  selector:
    app: app1
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80
---
apiVersion: v1
kind: Service
metadata:
  name: svc-app2
spec:
  selector:
    app: app2
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80
---
apiVersion: v1
kind: Service
metadata:
  name: svc-app3
spec:
  selector:
    app: app3
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80