service: Imrove native sockets

roles/service/meta/argument_specs.yaml

@@ -29,9 +29,7 @@ argument_specs:
       service_container_http_port:
         description:
           - Port inside the container where http requests are proxied to.
-          - >-
-            If set to 0, /run/{{ service_name }}.sock on the host is bind mounted to /run/{{ service_name }}.sock inside the container
-            and http requests are proxied to it.
+          - If set to 0, http requests are proxied to /run/<service name>.sock inside the container
         type: int
         required: false
         default: 0

roles/service/templates/service.socket.j2

@@ -1,6 +1,7 @@
 # {{ ansible_managed }}
 [Unit]
 Description={{ service_name }} socket
+Requires={{ service_name }}.service
 
 [Socket]
 ListenStream=/run/{{ service_name }}.sock

roles/service/vars/main/mounts.yaml

@@ -1,8 +1,8 @@
 ---
 _service_container_socket_mount:
   type: bind
-  source: /run/{{ service_name }}
-  destination: /run/{{ service_name }}
+  source: /run/{{ service_name }}.sock
+  destination: /run/{{ service_name }}.sock
 
 _service_volume_mounts: "{{ service_container_mounts | selectattr('type', '==', 'volume') }}"
 _service_template_mounts: "{{ service_container_mounts | selectattr('type', '==', 'template') }}"