roles/keycloak/vars/main.yml

# Copyright (c) 2022 VEXXHOST, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

_keycloak_helm_values:
  # NOTE(mnaser): These workarounds below are needed to allow the Bitnami Helm chart to work with
  #               the upstream image.
  enableDefaultInitContainers: false
  containerSecurityContext:
    readOnlyRootFilesystem: false
    runAsUser: 1000
  # Note(okozachenko1203): Mysql vendor is not supported by bitnami helm chart. As a workaround,
  #                        we have to define jdbc connection string explicitly along side
  #                        `externalDatabase` helm values.
  extraEnvVars:
    - name: KC_PROXY
      value: edge
    - name: KC_DB
      value: mysql
    - name: KC_DB_URL
      value: "jdbc:mysql://{{ openstack_helm_endpoints.oslo_db.hosts.default }}.openstack:3306/{{ keycloak_database_name }}"
    - name: KC_DB_USERNAME
      value: "{{ keycloak_database_username }}"
    - name: KC_DB_PASSWORD
      valueFrom:
        secretKeyRef:
          key: db-password
          name: keycloak-externaldb
  command:
    - /opt/keycloak/bin/kc.sh
    - --verbose
    - start
    - --health-enabled=true
    - --http-enabled=true
    - --http-port=8080
    - --hostname-strict=false
    - --spi-events-listener-jboss-logging-success-level=info
    - --spi-events-listener-jboss-logging-error-level=warn
    - --transaction-xa-enabled=false
    - --metrics-enabled=true
  auth:
    adminPassword: "{{ keycloak_admin_password }}"
    adminUser: "{{ keycloak_admin_username }}"
  externalDatabase:
    host: "{{ openstack_helm_endpoints.oslo_db.hosts.default }}.openstack"
    port: 3306
    database: "{{ keycloak_database_name }}"
    user: "{{ keycloak_database_username }}"
    password: "{{ keycloak_database_password }}"
  image:
    registry: "{{ atmosphere_images['keycloak'] | vexxhost.kubernetes.docker_image('domain') }}"
    repository: "{{ atmosphere_images['keycloak'] | vexxhost.kubernetes.docker_image('path') }}"
    tag: "{{ atmosphere_images['keycloak'] | vexxhost.kubernetes.docker_image('tag') }}"
  postgresql:
    enabled: false
  production: true
  proxy: edge
  startupProbe:
    enabled: true
    initialDelaySeconds: 5
    failureThreshold: 120
  nodeSelector:
    openstack-control-plane: enabled
  metrics:
    enabled: true