ansible-nomad/templates/config.hcl.j2

data_dir = "{{ nomad_data_dir}}"
bind_addr = "{{ nomad_bind_addr }}"
datacenter = "{{ nomad_datacenter }}"

server {
enabled = {{ nomad_server |lower }}
  bootstrap_expect = {{ nomad_bootstrap_expect }}
}

client {
  enabled       = true
{% if nomad_client_network_interface %}
  network_interface = "{{ nomad_client_network_interface }}"
{% endif %}
{% if nomad_client_cpu_total_compute %}
  cpu_total_compute: {{ nomad_client_cpu_total_compute}}
{% endif %}
{% if nomad_client_meta %}
  meta {
  {% for meta in nomad_client_meta %}
      {{meta["name"]}} = "{{meta["value"]}}"
  {% endfor %}

  }
{% endif %}
{% if nomad_node_class %}
  node_class = "{{nomad_node_class}}"
{% endif %}
{% if nomad_node_pool %}
  node_pool = "{{nomad_node_pool}}"
{% endif %}

{% for nomad_host_volume in nomad_host_volumes %}
    host_volume "{{ nomad_host_volume['name'] }}" {
        path = "{{ nomad_host_volume['path'] }}"
        read_only = {{ nomad_host_volume['read_only'] | bool | lower }}
    }
{% endfor %}

{% for nomad_host_network in nomad_host_networks %}
    host_network "{{ nomad_host_network['name'] }}" {
    {% if 'cidr' in nomad_host_network %}
        cidr = "{{ nomad_host_network['cidr'] | default}}"
    {% else %}
        interface = "{{ nomad_host_network['interface'] }}"
    {% endif %}
    {% if "reserved_ports" in nomad_host_network %}
        reserved_ports = "{{ nomad_host_network['reserved_ports'] }}"
    {% endif %}
    }
{% endfor %}
}

plugin "raw_exec" {
  config {
    enabled = true
  }
}
plugin "docker"{
  config{
    volumes {
      enabled      = true
      selinuxlabel = "z"
    }
    {%if 'nomad_docker_allow_caps' %}
    allow_caps = [ "{{nomad_docker_default_caps|join('","')}}","{{nomad_docker_allow_caps|join('","')}}"]
    {% endif %}
    {%if 'nomad_docker_extra_labels' %}
      extra_labels = [ "{{nomad_docker_extra_labels|join('","')}}" ]
    {% endif %}
    allow_privileged = {{ nomad_allow_privileged|lower }}
  }
}
{% if 'nomad_plugins_podman' %}
plugin "nomad-driver-podman" {
  config {
    volumes {
      enabled      = true
    }
  }
}
{% endif %}

consul {
  address = "127.0.0.1:8500"
}

telemetry {
 collection_interval = "5s",
 publish_allocation_metrics = true,
 publish_node_metrics = true,
 prometheus_metrics = true
}

{% if  nomad_vault_enabled %}
vault {
  enabled = true
  address = "{{ nomad_vault_address}}"
  create_from_role =  "{{ nomad_vault_role }}"
  {% if nomad_server %}
  token = "{{ nomad_vault_token }}"
  namespace = "{{ nomad_vault_namespace}}"
  task_token_ttl = "{{ nomad_vault_token_ttl }}"
  {% endif %}
}
{% endif %}