Update to 2022-08-11 11:00

roles/nomad/defaults/main.yml

@@ -156,6 +156,15 @@ nomad_base_conf:
     publish_allocation_metrics: True
     publish_node_metrics: True
 
+  # Consul integration
+  # See https://www.nomadproject.io/docs/configuration/consul
+  consul:
+    # address: http://localhost:8500
+    # allow_unauthenticated: True
+    # tags: []
+
+
+
 # You can override part of the default config without rewriting everything else
 # the dict will get merged
 nomad_extra_conf: {}

roles/nomad/tasks/conf.yml

@@ -60,3 +60,16 @@
   when: nomad_conf_validation.rc != 0
   tags: nomad
 
+# Now we remove the backup config to prevent nomad warning about invalid config files
+- name: List backup conf
+  shell: ls -1 {{ nomad_root_dir }}/etc/*.hcl.*
+  failed_when: False
+  changed_when: False
+  register: nomad_backup_configs
+  tags: nomad
+
+- name: Remove backup configs
+  file: path={{ item }} state=absent
+  loop: "{{ nomad_backup_configs.stdout_lines }}"
+  tags: nomad
+

roles/nomad/templates/nomad.hcl.j2

@@ -164,3 +164,19 @@ telemetry {
   publish_allocation_metrics = {{ nomad_conf.telemetry.publish_allocation_metrics | ternary('true', 'false') }}
   publish_node_metrics = {{ nomad_conf.telemetry.publish_node_metrics | ternary('true', 'false') }}
 }
+
+consul {
+{% if nomad_conf.consul.address is defined %}
+  address = "{{ nomad_conf.consul.address }}"
+{% endif %}
+{% if nomad_conf.consul.allow_unauthenticated is defined %}
+  allow_unauthenticated = {{ nomad_conf.consul.allow_unauthenticated | ternary('true', 'false') }}
+{% endif %}
+{% if nomad_conf.consul.tags is defined and nomad_conf.consul.tags is iterable %}
+  tags = [
+{% for tag in nomad_conf.consul.tags %}
+    "{{ tag }}"
+  ]
+{% endfor %}
+{% endif %}
+}