SUBSYSTEM!="usb", GOTO="python_validity_end"
ENV{DEVTYPE}!="usb_device", GOTO="python_validity_end"

ATTRS{idVendor}=="138a", ATTRS{idProduct}=="0090", GOTO="python_validity_match"
ATTRS{idVendor}=="138a", ATTRS{idProduct}=="0097", GOTO="python_validity_match"
ATTRS{idVendor}=="06cb", ATTRS{idProduct}=="009a", GOTO="python_validity_match"

GOTO="python_validity_end"

LABEL="python_validity_match"

#TAG+="validity"

ACTION=="add|change", ATTR{power/control}="auto", RUN+="/bin/systemctl --no-block start python3-validity.service"
ACTION=="remove", RUN+="/bin/systemctl --no-block stop python3-validity.service"

#ACTION=="add|change", RUN+="/bin/systemctl --no-block start python3-validity@usb-$env{BUSNUM}-$env{DEVNUM}.service"
#ACTION=="remove", RUN+="/bin/systemctl --no-block stop python3-validity@usb-$env{BUSNUM}-$env{DEVNUM}.service"
# TODO: Figure out why the following is not working properly instead:
#TAG+="systemd", ENV{SYSTEMD_WANTS}+="python3-validity@usb-$env{BUSNUM}-$env{DEVNUM}.service"

LABEL="python_validity_end"