When I fired up F20 on one of my laptops here I noticed that inputattach
doesn't work anymore for serial Wacom devices. It used to be started through
udev, but that doesn't work anymore. So moving to a systemd service it is,
but I'd like a review of the changes please.
The goal is to start inputattach for a serial Wacom device if the pnpid
matches a certain set. The old udev rule was:
SUBSYSTEM=="tty|pnp", KERNEL=="ttyS[0-9]*", ATTRS{id}=="WACf*", \
RUN+="/usr/sbin/modprobe wacom_w8001", \
RUN+="/usr/sbin/inputattach --daemon -w8001 /dev/%k"
the new rule now is:
SUBSYSTEM=="tty|pnp", KERNEL=="ttyS[0-9]*", ATTRS{id}=="WACf*", \
ENV{SYSTEMD_WANTS}="wacom-inputattach@%k.service",TAG+="systemd"
And the matching [email protected] file shows:
[Unit]
Description="Start inputattach for Wacom ISDv4-compatible serial devices"
[Service]
Type=simple
ExecStartPre=/usr/sbin/modprobe wacom_w8001
ExecStart=/usr/bin/inputattach -w8001 /dev/%I
Anything I'm missing, anything I should change?
Also, do I need this in any target, or is dropping this into
/usr/lib/systemd/system/ enough?
Thanks in advance.
Cheers,
Peter
~
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