ansible-roles/roles/nomad/templates/nomad.hcl.j2

data_dir = "{{ nomad_root_dir }}/data"
log_level = "{{ nomad_conf.log_level }}"
bind_addr = "0.0.0.0"

{% if nomad_conf.datacenter is defined %}
datacenter = "{{ nomad_conf.datacenter }}"
{% endif %}

{% if nomad_conf.name is defined %}
name = {{ nomad_conf.name }}
{% endif %}

disable_update_check = true

advertise {
{% for service in nomad_services.keys() | list %}
{% if nomad_services[service].advertise is defined %}
  {{ service }} = {{ nomad_services[service].advertise }}
{% endif %}
{% endfor %}
}

ports {
{% for service in nomad_services.keys() | list %}
  {{ service }} = {{ nomad_services[service].port }}
{% endfor %}
}

server {
  enabled = {{ nomad_conf.server.enabled | ternary('true', 'false') }}
  bootstrap_expect = {{ nomad_conf.server.bootstrap_expect }}
{% if nomad_conf.server.encrypt is defined %}
  encrypt = "{{ nomad_conf.server.encrypt }}"
{% endif %}
  server_join {
    retry_join = [
{% for server in nomad_servers %}
      "{{ server }}",
{% endfor %}
    ]
  }
}

client {
  enabled = {{ nomad_conf.client.enabled | ternary('true', 'false') }}
  servers = [
{% for server in nomad_servers %}
    "{{ server }}",
{% endfor %}
  ]
{% for volume in nomad_conf.client.host_volumes %}
  host_volume "{{ volume.name }}" {
    path = "{{ volume.path }}"
{% if volume.read_only is defined %}
    read_only = "{{ volume.read_only | ternary('true', 'false') }}"
{% endif %}
  }
{% endfor %}
}

ui {
  enabled = {{ nomad_conf.ui.enabled | ternary('true', 'false') }}
{% if nomad_conf.ui.consul_ui is defined %}
  consul {
    ui_url = "{{ nomad_conf.ui.consul_ui }}"
  }
{% endif %}
{% if nomad_conf.ui.vault_ui is defined %}
  vault {
    ui_url = "{{ nomad_conf.ui.vault_ui }}"
  }
{% endif %}
}