---
- name: Converge
  hosts: all
  become: yes

  vars:
    admin_user: "admin"
    admin_user_password: "admin"

  roles:
    - role: mongodb_repository
      tags: molecule-idempotence-notest
    - role: mongodb_install
      when: "'config' in ansible_hostname"
      tags: molecule-idempotence-notest
    - role: mongodb_config
      when: "'config' in ansible_hostname"
      tags: molecule-idempotence-notest
    - role: mongodb_mongos
      when: "'config' not in ansible_hostname"

  tasks:

      - name: Install python stuff
        package:
          name: ["python-setuptools", "python-pip"]
        when: ansible_hostname == "config1"

      - name: Install pymongo
        pip:
          name: "{{ 'pymongo==3.12.*' if ansible_python_version[0:3] | float < 3.6 else 'pymongo' }}"
        when: ansible_hostname == "config1"

      - name: Install MongoDB Shell
        package:
          name: mongodb-org-shell

      - name: Init config server replicaset
        community.mongodb.mongodb_replicaset:
          login_host: localhost
          login_port: 27019
          replica_set: cfg
          validate: no
          members:
            - config1.local:27019
        when: ansible_hostname == "config1"

      - name: Set add .local prefix to service name
        lineinfile:
          path: /etc/mongos.conf
          regexp: " *configDB: *"
          line: '  configDB: "cfg/config1.local:27019"'
        when: "'config' not in ansible_hostname"

      - name: Restart the mongos service
        service:
          name: mongos
          state: restarted
        when: "'config' not in ansible_hostname"

      - name: Add MongoDB Admin User using localhost exception on the mongos
        community.mongodb.mongodb_user:
          name: "{{ admin_user }}"
          password: "{{ admin_user_password }}"
          login_port: "27019"
          database: admin
          roles:
            - "root"
          create_for_localhost_exception: /root/mongodb_admin.success
        when: ansible_hostname == "config1"