apiVersion: apps/v1
kind: Deployment
metadata:
  name: keycloak
  namespace: keycloak
spec:
  replicas: 1
  selector:
    matchLabels:
      app: keycloak
  template:
    metadata:
      labels:
        app: keycloak
    spec:
      containers:
        - name: keycloak
          image: quay.io/keycloak/keycloak:26.0.5
          args: ["start"]
          env:
            - name: KEYCLOAK_ADMIN
              value: "admin"
            - name: KEYCLOAK_ADMIN_PASSWORD
              value: "admin"
            - name: KC_PROXY
              value: "edge"
            - name: KC_DB
              value: "postgres"
            - name: KC_DB_URL_HOST
              valueFrom:
                secretKeyRef:
                  name: keycloak-pg-cluster-app
                  key: host
            - name: KC_DB_URL_PORT
              valueFrom:
                secretKeyRef:
                  name: keycloak-pg-cluster-app
                  key: port
            - name: KC_DB_URL_DATABASE
              valueFrom:
                secretKeyRef:
                  name: keycloak-pg-cluster-app
                  key: dbname
            - name: KC_DB_USERNAME
              valueFrom:
                secretKeyRef:
                  name: keycloak-pg-cluster-app
                  key: user
            - name: KC_DB_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: keycloak-pg-cluster-app
                  key: password
            - name: KC_PROXY_HEADERS
              value: "xforwarded"
            - name: KC_HOSTNAME
              value: "keycloak.mziesel.nl"
          ports:
            - name: web
              containerPort: 8080
          readinessProbe:
            httpGet:
              path: /realms/master
              port: 8080