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34 lines
902 B
34 lines
902 B
#!/bin/sh
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nut_serial() {
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local cfg="$cfg"
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local runas enable_usb_serial port
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config_get_bool enable_usb_serial "$cfg" enable_usb_serial 0
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config_get port "$cfg" port
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config_get runas "$cfg" runas "nut"
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[ -z "$runas" ] && config_get runas upsd runas "nut"
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[ "$enable_usb_serial" -eq 1 ] && {
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# If port is specified only change tty's matching port
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if [ -n "$port" ] && [ "$port" != /dev/"$DEVNAME" ]; then
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return 0
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fi
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[ -n "$runas" ] && chgrp "$(id -gn "${runas}")" /dev/"$DEVNAME"
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chmod g+rw /dev/"$DEVNAME"
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}
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}
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nut_on_hotplug_add() {
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. "${IPKG_INSTROOT}"/lib/functions.sh
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config load nut_server
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config_foreach nut_serial driver
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}
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[ "$ACTION" = "add" ] && [ -n "$DEVNAME" ] && {
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# On add of a serial port with name ttyUSB*
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[ -z "${DEVNAME%ttyUSB*}" ] && nut_on_hutplug_add
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# On add of a serial port with name ttyAMA*
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[ -z "${DEVNAME%ttyAMA*}" ] && nut_on_hutplug_add
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}
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