---
- hosts: all
  gather_facts: false
  tasks:
    - name: Load variables
      include_vars:
        dir: "{{ dokku_lib_root }}/data/ansible/alerta/vars/"
        extensions:
          - yml

    - name: "Configure the {{ domain }} domain"
      dokku_domains:
        app: alerta
        domains:
          - "{{ domain }}"
        state: present

    - name: Create postgres database
      shell: "
        dokku
        postgres:create
        alerta
        --password {{ db_passwd }}
        --root-password {{ root_db_passwd }}
      "
      args:
        creates: /var/lib/dokku/services/postgres/alerta

    - name: Link postgres database to application
      dokku_service_link:
        app: alerta
        name: alerta
        service: postgres

    - name: Map application port to free host port
      dokku_docker_options:
        app: alerta
        phase: run
        option:
          - "-p 3050:8080"

    - name: Configure the dokku app environment
      dokku_config:
        app: alerta
        restart: false
        config:
          ADMIN_KEY: "{{ alerta_admin_key }}"
          ADMIN_PASSWORD: "{{ alerta_admin_passwd }}"
          ALLOWED_KEYCLOAK_ROLES: "{{ keycloak_roles }}"
          AUTH_PROVIDER: "{{ auth_provider }}"
          AUTH_REQUIRED: "{{ auth_required }}"
          DATABASE_NAME: "{{ db_name }}"
          DATABASE_URL: "postgresql://{{ db_user }}:{{ db_passwd }}@{{ db_loc }}/{{ db_name }}"
          KEYCLOAK_REALM: "{{ keycloak_realm }}"
          KEYCLOAK_URL: "{{ keycloak_url }}"
          SECRET_KEY: "{{ alerta_secret_key }}"