Add Nomad templates

roles/nomad/templates/nomad.hcl.j2

@@ -0,0 +1,45 @@
+# {{ ansible_managed }}
+# Nomad Agent Configuration
+
+datacenter = "{{ nomad_datacenter }}"
+region     = "{{ nomad_region }}"
+data_dir   = "{{ nomad_data_dir }}"
+log_level  = "{{ nomad_log_level }}"
+
+bind_addr = "{{ nomad_bind_addr }}"
+
+# Advertise addresses
+advertise {
+  http = "{{ ansible_default_ipv4.address }}:4646"
+  rpc  = "{{ ansible_default_ipv4.address }}:4647"
+  serf = "{{ ansible_default_ipv4.address }}:4648"
+}
+
+# Consul integration
+consul {
+  address             = "{{ nomad_consul_address }}"
+  auto_advertise      = {{ nomad_consul_auto_advertise | lower }}
+  server_auto_join    = {{ nomad_consul_server_auto_join | lower }}
+  client_auto_join    = {{ nomad_consul_client_auto_join | lower }}
+  
+  # Service registration
+  server_service_name = "nomad"
+  client_service_name = "nomad-client"
+}
+
+{% if nomad_vault_enabled %}
+# Vault integration
+vault {
+  enabled = true
+  address = "{{ nomad_vault_address }}"
+}
+{% endif %}
+
+# Telemetry (for Prometheus)
+telemetry {
+  collection_interval        = "10s"
+  disable_hostname           = true
+  prometheus_metrics         = true
+  publish_allocation_metrics = true
+  publish_node_metrics       = true
+}