infra-role-geth/tasks/consul.yml

---
- name: Geth | Create Consul service definition
  include_role: name=consul-service
  vars:
    consul_config_name: '{{ geth_cont_name }}'
    consul_services:
      - name: '{{ geth_cont_name }}'
        tags: '{{ geth_consul_tags }}'
        port: '{{ geth_port }}'
        address: '{{ ansible_host }}'
        meta:
          node_addr: '{{ node_info.json.result.id }}'
          node_enode: '{{ node_info.json.result.enode }}'
        checks:
          - id: '{{ geth_cont_name }}-status'
            type: tcp
            tcp: '127.0.0.1:{{ geth_port }}'

      - name: '{{ geth_cont_name }}-rpc'
        tags: '{{ geth_consul_tags + ["rpc"] }}'
        port: '{{ geth_rpc_port }}'
        address: '{{ ansible_local.wireguard.address }}'
        meta:
          url: 'http://{{ ansible_local.wireguard.address }}:{{ geth_rpc_port }}'
        checks:
          - id: '{{ geth_cont_name }}-rpc-status'
            type: 'script'
            script: '{{ geth_rpc_wrapper }} eth_syncing'
            timeout: '5s'
            failures_before_critical: 3

      - name: '{{ geth_cont_name }}-ws'
        tags: '{{ geth_consul_tags + ["websocket"] }}'
        port: '{{ geth_websocket_port }}'
        address: '{{ ansible_local.wireguard.address }}'
        meta:
          url: 'ws://{{ ansible_local.wireguard.address }}:{{ geth_websocket_port }}'
        checks:
          - id: '{{ geth_cont_name }}-ws-status'
            name: 'Geth WebSocket API'
            type: 'tcp'
            tcp: 'localhost:{{ geth_websocket_port }}'
            failures_before_critical: 3