# Example IceHive controller Deployment (reference wiring).
#
# Before applying:
#   1. Deploy MySQL (with an empty database) and RabbitMQ reachable from the cluster,
#      or point the mysql / worker_bootstrap hostnames below at existing instances.
#   2. Replace the image tag (if needed), CHANGEME_* passwords, and hostnames.
#   3. Apply: kubectl apply -f kubernetes-icehive.yaml
#
# Collectors and persisters use the same container image; set ICEHIVE_SERVICE and
# ICEHIVE_CONTROLLER_URL=http://icehive-controller.icehive.svc.cluster.local:8080
# on additional Deployments (see docs/content/deployment.md).

---
apiVersion: v1
kind: Namespace
metadata:
  name: icehive
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: icehive-controller-config
  namespace: icehive
data:
  config.yaml: |
    listen: "0.0.0.0:8080"

    worker_bootstrap:
      amqp:
        url: "amqp://guest:guest@rabbitmq.icehive.svc.cluster.local:5672/"

    mysql:
      host: "mysql-controller.icehive.svc.cluster.local"
      port: 3306
      user: "icehive"
      password: "CHANGEME_CONTROLLER_DB_PASSWORD"
      database: "icehive"

    persister_mysql:
      host: "mysql-sink.icehive.svc.cluster.local"
      port: 3306
      user: "icehive_sink"
      password: "CHANGEME_SINK_DB_PASSWORD"
      database: "icehive_sink"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: icehive-controller
  namespace: icehive
  labels:
    app.kubernetes.io/name: icehive-controller
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: icehive-controller
  template:
    metadata:
      labels:
        app.kubernetes.io/name: icehive-controller
    spec:
      containers:
        - name: controller
          image: ghcr.io/jamesread/icehive:latest
          imagePullPolicy: Always
          env:
            - name: ICEHIVE_SERVICE
              value: controller
            - name: LOG_LEVEL
              value: info
          args:
            - -configdir
            - /etc/icehive
          ports:
            - name: http
              containerPort: 8080
              protocol: TCP
          readinessProbe:
            tcpSocket:
              port: 8080
            initialDelaySeconds: 5
            periodSeconds: 10
          livenessProbe:
            tcpSocket:
              port: 8080
            initialDelaySeconds: 15
            periodSeconds: 20
          volumeMounts:
            - name: config
              mountPath: /etc/icehive/config.yaml
              subPath: config.yaml
              readOnly: true
          resources:
            requests:
              cpu: 100m
              memory: 128Mi
            limits:
              cpu: "1"
              memory: 512Mi
      volumes:
        - name: config
          configMap:
            name: icehive-controller-config
---
apiVersion: v1
kind: Service
metadata:
  name: icehive-controller
  namespace: icehive
  labels:
    app.kubernetes.io/name: icehive-controller
spec:
  type: ClusterIP
  selector:
    app.kubernetes.io/name: icehive-controller
  ports:
    - name: http
      port: 8080
      targetPort: http
      protocol: TCP