infra-role-geth/tasks/consul.yml

---
- name: Geth | Consul | Create service definition
  include_role: name=infra-role-consul-service
  vars:
    consul_config_name: '{{ geth_cont_name }}'
    consul_services:
      - id:   '{{ geth_cont_name }}'
        name: '{{ geth_consul_service_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 }}'
          version:    '{{ geth_cont_tag | regex_replace("^v", "") }}'
        checks:
          - id: '{{ geth_cont_name }}-status'
            type: tcp
            tcp: '127.0.0.1:{{ geth_port }}'

      - id:   '{{ geth_cont_name }}-metrics'
        name: '{{ geth_consul_service_name }}-metrics'
        tags: '{{ geth_consul_tags + ["metrics"] }}'
        port: '{{ geth_metrics_port }}'
        address: '{{ geth_consul_advertised_address }}'
        disabled: '{{ not geth_metrics_enabled }}'
        checks:
          - id:   '{{ geth_cont_name }}-metrics-status'
            type: 'tcp'
            tcp:  'localhost:{{ geth_metrics_port }}'
            timeout: '5s'
            failures_before_critical: 3

      - id:   '{{ geth_cont_name }}-rpc'
        name: '{{ geth_consul_service_name }}-rpc'
        tags: '{{ geth_consul_tags + ["rpc"] }}'
        port: '{{ geth_rpc_port }}'
        address: '{{ geth_consul_advertised_address }}'
        disabled: '{{ not geth_rpc_enabled }}'
        meta:
          url: 'http://{{ geth_consul_advertised_address }}:{{ geth_rpc_port }}'
          version: '{{ geth_cont_tag | regex_replace("^v", "") }}'
        checks:
          - id: '{{ geth_cont_name }}-rpc-status'
            type: 'script'
            script: '{{ geth_rpc_wrapper }} eth_syncing'
            timeout: '5s'
            failures_before_critical: 3

      - id:   '{{ geth_cont_name }}-authrpc'
        name: '{{ geth_consul_service_name }}-authrpc'
        tags: '{{ geth_consul_tags + ["authrpc", "engine"] }}'
        port: '{{ geth_authrpc_port }}'
        address: '{{ geth_consul_advertised_address }}'
        disabled: '{{ not geth_authrpc_enabled }}'
        meta:
          url: 'http://{{ geth_consul_advertised_address }}:{{ geth_authrpc_port }}'
          version: '{{ geth_cont_tag | regex_replace("^v", "") }}'
        checks:
          - id: '{{ geth_cont_name }}-authrpc-status'
            type: 'tcp'
            tcp: 'localhost:{{ geth_authrpc_port }}'
            failures_before_critical: 3

      - id:   '{{ geth_cont_name }}-ws'
        name: '{{ geth_consul_service_name }}-ws'
        tags: '{{ geth_consul_tags + ["websocket"] }}'
        port: '{{ geth_websocket_port }}'
        address: '{{ geth_consul_advertised_address }}'
        disabled: '{{ not geth_websocket_enabled }}'
        meta:
          url: 'ws://{{ geth_consul_advertised_address }}:{{ geth_websocket_port }}'
          version: '{{ geth_cont_tag | regex_replace("^v", "") }}'
        checks:
          - id: '{{ geth_cont_name }}-ws-status'
            name: 'Geth WebSocket API'
            type: 'tcp'
            tcp: 'localhost:{{ geth_websocket_port }}'
            failures_before_critical: 3