---
- name: Overwrite Oracle the docker-compose
  hosts: oracle
  become: true
  tasks:
  - name: stop the service
    shell: service poabridge stop
  
  - name: Slurp docker compose file
    slurp:
      src: "/home/poadocker/bridge/oracle/docker-compose.yml"
    register: docker_compose_slurp
  - name: Parse docker compose file
    set_fact:
      docker_compose_parsed: "{{ docker_compose_slurp['content'] | b64decode | from_yaml }}"

  - name: Add the external network used to connect to Parity nodes
    set_fact:
      docker_compose_parsed: "{{ docker_compose_parsed |combine({'networks': {'ultimate': {'external': 'true'}}}, recursive=True) }}"

  - name: Add all Oracle containers to the network
    set_fact:
      docker_compose_parsed: "{{ docker_compose_parsed | combine({'services': {item: {'networks': docker_compose_parsed.services[item].networks | union(['ultimate'])}}}, recursive=True) }}"
    with_items: "{{ docker_compose_parsed.services }}"
  
  - name: Expose Redis port to allow connecting from redis-cli
    set_fact:
      docker_compose_parsed: "{{ docker_compose_parsed | combine({'services': {'redis': {'ports': ['6379:6379']}}}, recursive=True) }}"

  - name: Write new docker-compose file
    copy:
      content: "{{ docker_compose_parsed | to_yaml }}"
      dest: "/home/poadocker/bridge/oracle/docker-compose.yml"

  - name: start the service
    shell: service poabridge start