clusterforge/keycloak-config/Deployment_keycloak.yaml

---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: keycloak
  name: keycloak
  namespace: keycloak
spec:
  replicas: 1
  selector:
    matchLabels:
      app: keycloak
  template:
    metadata:
      labels:
        app: keycloak
    spec:
      containers:
        - args:
            - start
            - --cache=ispn
            - --features=scripts,admin-fine-grained-authz,token-exchange
            - --import-realm
          env:
            - name: KC_HOSTNAME
              value: https://kc.not-a-domain
            - name: KC_DB
              value: postgres
            - name: KC_DB_URL_HOST
              value: keycloak-cnpg-rw.keycloak.svc.cluster.local
            - name: KC_DB_URL_PORT
              value: "5432"
            - name: KC_DB_URL_DATABASE
              value: keycloak
            - name: KC_DB_SCHEMA
              value: public
            - name: KC_DB_USERNAME
              valueFrom:
                secretKeyRef:
                  key: username
                  name: keycloak-cnpg-user
            - name: KC_DB_PASSWORD
              valueFrom:
                secretKeyRef:
                  key: password
                  name: keycloak-cnpg-user
            - name: KC_BOOTSTRAP_ADMIN_USERNAME
              value: silogen-admin
            - name: KC_BOOTSTRAP_ADMIN_PASSWORD
              valueFrom:
                secretKeyRef:
                  key: KEYCLOAK_INITIAL_ADMIN_PASSWORD
                  name: keycloak-credentials
            - name: KC_PROXY
              value: edge
            - name: KC_HOSTNAME_STRICT
              value: "false"
            - name: KC_PROXY_HEADERS
              value: xforwarded
          image: quay.io/keycloak/keycloak:26.0.0
          name: keycloak
          ports:
            - containerPort: 8080
              name: http
            - containerPort: 8443
              name: https
          readinessProbe:
            httpGet:
              path: /realms/master
              port: 8080
          resources:
            limits:
              cpu: 500m
              memory: 1Gi
            requests:
              cpu: 250m
              memory: 512Mi
          volumeMounts:
            - mountPath: /opt/keycloak/providers
              name: keycloak-package-volume
            - mountPath: /opt/keycloak/data/import
              name: keycloak-realm-volume
      initContainers:
        - command:
            - /bin/sh
            - -c
            - |
              cd /opt/scripts
              zip -r /opt/keycloak/providers/SilogenExtensionPackage.jar .              
          image: ghcr.io/silogen/keycloak-init:0.1
          name: init-auth-extensions
          volumeMounts:
            - mountPath: /opt/keycloak/providers
              name: keycloak-package-volume
            - mountPath: /opt/scripts
              name: keycloak-script-volume
        - command:
            - /bin/sh
            - -c
            - |
              if [ -f "/opt/realm_templates/k8s/k8s-realm.json" ]; then
                  cp /opt/realm_templates/k8s/k8s-realm.json /opt/realms/k8s-realm.json
                  sed -i -e "s/__K8S_GITEA_CLIENT_SECRET__/$K8S_GITEA_CLIENT_SECRET/g" /opt/realms/k8s-realm.json
              else
                  echo "Warning: /opt/realm_templates/k8s/k8s-realm.json not found, skipping k8s realm setup"
              fi

              if [ -f "/opt/realm_templates/airm/airm-realm.json" ]; then
                  cp /opt/realm_templates/airm/airm-realm.json /opt/realms/airm-realm.json
                  sed -i -e "s/__MINIO_KEYCLOAK_CLIENT_SECRET__/$MINIO_KEYCLOAK_CLIENT_SECRET/g" /opt/realms/airm-realm.json
                  sed -i -e "s/__AIRM_FRONTEND_CLIENT_SECRET__/$AIRM_FRONTEND_CLIENT_SECRET/g" /opt/realms/airm-realm.json
                  sed -i -e "s/__AIRM_ADMIN_CLIENT_ID__/$AIRM_ADMIN_CLIENT_ID/g" /opt/realms/airm-realm.json
                  sed -i -e "s/__AIRM_ADMIN_CLIENT_SECRET__/$AIRM_ADMIN_CLIENT_SECRET/g" /opt/realms/airm-realm.json
                  sed -i -e "s/__AIRM_CI_CLIENT_SECRET__/$AIRM_CI_CLIENT_SECRET/g" /opt/realms/airm-realm.json
                  sed -i -e "s/__K8S_CLIENT_SECRET__/$K8S_CLIENT_SECRET/g" /opt/realms/airm-realm.json
              else
                  echo "Warning: /opt/realm_templates/airm/airm-realm.json not found, skipping airm realm setup"
              fi              
          env:
            - name: MINIO_KEYCLOAK_CLIENT_SECRET
              valueFrom:
                secretKeyRef:
                  key: MINIO_KEYCLOAK_CLIENT_SECRET
                  name: minio-keycloak-client-secret
            - name: K8S_GITEA_CLIENT_SECRET
              valueFrom:
                secretKeyRef:
                  key: GITEA_CLIENT_SECRET
                  name: k8s-realm-credentials
            - name: AIRM_FRONTEND_CLIENT_SECRET
              valueFrom:
                secretKeyRef:
                  key: FRONTEND_CLIENT_SECRET
                  name: airm-realm-credentials
            - name: AIRM_ADMIN_CLIENT_ID
              valueFrom:
                secretKeyRef:
                  key: ADMIN_CLIENT_ID
                  name: airm-realm-credentials
            - name: AIRM_ADMIN_CLIENT_SECRET
              valueFrom:
                secretKeyRef:
                  key: ADMIN_CLIENT_SECRET
                  name: airm-realm-credentials
            - name: AIRM_CI_CLIENT_SECRET
              valueFrom:
                secretKeyRef:
                  key: CI_CLIENT_SECRET
                  name: airm-realm-credentials
            - name: K8S_CLIENT_SECRET
              valueFrom:
                secretKeyRef:
                  key: K8S_CLIENT_SECRET
                  name: airm-realm-credentials
          image: ghcr.io/silogen/keycloak-init:0.1
          name: init-realm-scripts
          volumeMounts:
            - mountPath: /opt/realm_templates/airm
              name: keycloak-airm-realm-template-volume
            - mountPath: /opt/realm_templates/k8s
              name: keycloak-k8s-realm-template-volume
            - mountPath: /opt/realms
              name: keycloak-realm-volume
      restartPolicy: Always
      volumes:
        - configMap:
            items:
              - key: keycloak-scripts.json
                path: META-INF/keycloak-scripts.json
              - key: domain-group-authenticator.js
                path: domain-group-authenticator.js
            name: keycloak-scripts-5h96f8448g
          name: keycloak-script-volume
        - emptyDir: {}
          name: keycloak-package-volume
        - configMap:
            name: keycloak-realm-templates-7kgh2hc6b2
          name: keycloak-airm-realm-template-volume
        - emptyDir: {}
          name: keycloak-realm-volume
        - configMap:
            name: keycloak-realm-templates-k8s
          name: keycloak-k8s-realm-template-volume