---
# tasks file for keycloak

- name: Prerequisites
  include_tasks: prereqs.yml
  tags:
    - prereqs

- name: Include install tasks
  include_tasks: tasks/install.yml

- name: Include systemd tasks
  include_tasks: tasks/systemd.yml

- name: Link default logs directory
  file:
    state: link
    src: "{{ keycloak_jboss_home }}/standalone/log"
    dest: /var/log/keycloak

- block:
    - name: Check admin credentials by generating a token
      uri:
        url: "{{ keycloak_url }}/auth/realms/master/protocol/openid-connect/token"
        method: POST
        body: "client_id={{ keycloak_auth_client }}&username={{ keycloak_admin_user }}&password={{ keycloak_admin_password }}&grant_type=password"
        validate_certs: no
      register: keycloak_auth_response
      until: keycloak_auth_response.status == 200
      retries: 2
      delay: 2
  rescue:
    - name: "Create {{ keycloak.service_name }} admin user"
      command:
      args:
        argv:
          - "{{ keycloak_jboss_home }}/bin/add-user-keycloak.sh"
          - "-rmaster"
          - "-u{{ keycloak_admin_user }}"
          - "-p{{ keycloak_admin_password }}"
      become: yes
    - name: "Restart {{ keycloak.service_name }}"
      include_tasks: tasks/restart_keycloak.yml
    - name: "Wait until {{ keycloak.service_name }} becomes active {{ keycloak.health_url }}"
      uri:
        url: "{{ keycloak.health_url }}"
      register: keycloak_status
      until: keycloak_status.status == 200
      retries: 25
      delay: 10