use systemd to start usbmount from udev

roles/network/templates/network/usbmount.rules.j2

@@ -0,0 +1,5 @@
+KERNEL=="sd*", DRIVERS=="sbp2",         ACTION=="add",  PROGRAM="/bin/systemd-escape -p --template=usbmount@.service $env{DEVNAME}", ENV{SYSTEMD_WANTS}+="%c"
+KERNEL=="sd*", SUBSYSTEMS=="usb",       ACTION=="add",  PROGRAM="/bin/systemd-escape -p --template=usbmount@.service $env{DEVNAME}", ENV{SYSTEMD_WANTS}+="%c"
+KERNEL=="ub*", SUBSYSTEMS=="usb",       ACTION=="add",  PROGRAM="/bin/systemd-escape -p --template=usbmount@.service $env{DEVNAME}", ENV{SYSTEMD_WANTS}+="%c"
+KERNEL=="sd*",                          ACTION=="remove",       RUN+="/usr/share/usbmount/usbmount remove"
+

roles/network/templates/network/usbmount@.service.j2

@@ -0,0 +1,11 @@
+[Unit]
+BindTo=%i.device
+After=%i.device
+
+[Service]
+Type=oneshot
+TimeoutStartSec=0
+Environment=DEVNAME=%I
+ExecStart=/usr/share/usbmount/usbmount add
+RemainAfterExit=yes
+

roles/usb-lib/tasks/main.yml

@@ -15,6 +15,14 @@
     mode: 0751
   when: usb_lib_enabled
 
+- name: Install udev to systemd link -> usbmount
+  template:
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
+  with_items:
+    - { src: 'usbmount@.service.j2' , dest: '/etc/systemd/system/usbmount@.service' }
+    - { src: 'usbmount.rules.j2' , dest: '/etc/udev/rules.d/usbmount.rules' }
+
 - name: Copy umount file to usbmount when enabled
   template:
     src: umount.d/70-usb-library