Linux: autosync on device connected

[nefelim4ag]

(Moved from: ClockSelect/myevic#229)
I packaged python-evic for aur:
https://aur.archlinux.org/packages/python-evic-git/

For autosync on connect:

    {
        echo '[Unit]'
        echo 'Description=Evic RTC sync'
        echo '[Service]'
        echo 'ExecStart=/usr/bin/evic-usb time'
        echo 'RemainAfterExit=yes'
    } > "$pkgdir/usr/lib/systemd/system/evic-usb-rtc-sync.service"

    {
        echo "# HIDAPI/libusb RTC Sync"
        echo 'ACTION=="add", SUBSYSTEM=="usb", ATTRS{idVendor}=="0416", ATTRS{idProduct}=="5020", RUN+="/usr/bin/systemctl restart evic-usb-rtc-sync"'
    } > "$pkgdir/usr/lib/udev/rules.d/99-nuvoton-hid-rtc-sync.rules"

AFAIK external service for sync time is needed only for systemd systems, as systemd add some restrictions to udev and evic-usb can't see device if running as script in udev.

JFYI, you can close this or say me for do a pull request. Thanks.

[nefelim4ag]

ClockSelect#1