---
- name: Deploy Mempool Block Explorer with Docker
  hosts: mempool
  become: yes
  vars:
    # Preserves the three push URLs these checks have been reporting to all
    # along, so the move to a role changes no behaviour. The role knows nothing
    # about Uptime Kuma — these are just "URLs that accept a ping", and whatever
    # replaces it sets the same values.
    mempool_healthchecks:
      - {name: mariadb,  label: MariaDB,  push_url: "{{ healthcheck_push_urls.mempool.mariadb  | default('') }}"}
      - {name: backend,  label: Backend,  push_url: "{{ healthcheck_push_urls.mempool.backend  | default('') }}"}
      - {name: frontend, label: Frontend, push_url: "{{ healthcheck_push_urls.mempool.frontend | default('') }}"}
  roles:
    - mempool

- name: Configure Caddy reverse proxy for Mempool on the edge host
  hosts: edge
  become: yes
  vars:
    mempool_domain: "{{ subdomains.mempool }}.{{ root_domain }}"
  tasks:
    - name: Publish Mempool through Caddy (via Tailscale)
      ansible.builtin.include_role:
        name: caddy_site
      vars:
        caddy_site_name: mempool
        caddy_site_domain: "{{ mempool_domain }}"
        caddy_site_upstream: "{{ hostvars['mempool_box_local'].ansible_host }}:{{ hostvars['mempool_box_local'].mempool_frontend_port }}"
        caddy_site_resolvers: "100.100.100.100"