Make levant template support nomad only services

service.nomad

@@ -51,9 +51,6 @@ job "[[.name]]" {
       mode = "bridge"
       [[ if not (empty .service_port) -]]
       port "main" {
-        [[ if default false .ingress -]]
-        host_network = "loopback"
-        [[ end -]]
         to = [[ .service_port ]]
       }
       [[ end -]]
@@ -79,46 +76,9 @@ job "[[.name]]" {
     [[ if not (empty .service_port) ]]
     service {
       name = "[[.name | replace "_" "-"]]"
+      provider = "nomad"
       port = "main"
 
-      [[ if default false .ingress ]]
-      connect {
-        sidecar_service {
-          proxy {
-            local_service_port = [[ .service_port ]]
-            [[ if default false .mysql -]]
-            upstreams {
-              destination_name = "mysql-server"
-              local_bind_port = 4040
-            }
-            [[ end -]]
-            [[ if default false .redis -]]
-            upstreams {
-              destination_name = "redis"
-              local_bind_port = 6379
-            }
-            [[ end -]]
-            [[ with .upstreams -]]
-            [[range $u := . | parseJSON -]]
-            upstreams {
-              destination_name = "[[ $u.destination_name ]]"
-              local_bind_port = [[ $u.local_bind_port ]]
-            }
-            [[ end ]]
-            [[ end -]]
-          }
-        }
-
-        sidecar_task {
-          resources {
-            cpu    = 50
-            memory = 20
-            memory_max = 50
-          }
-        }
-      }
-      [[ end ]]
-
       [[ if not (eq .healthcheck "") -]]
       check {
         type = "http"
@@ -169,15 +129,6 @@ job "[[.name]]" {
         [[ end -]]
       }
 
-      [[ if default false .vault -]]
-      vault {
-        policies = [
-          "access-tables",
-          "nomad-task",
-        ]
-      }
-      [[ end -]]
-
       [[ with .env -]]
       env = {
         [[ range $k, $v := . | parseJSON -]]