Nextcloud PhoneTrack gpsd curl

phonetrack-gpsd.sh

#!/bin/bash

PHONETRACK_URL="https://cloud.example.com/apps/phonetrack/logGet"
PHONETRACK_SESSION=
PHONETRACK_DEVICE=

MINIMUM_SPEED=0
while getopts ":m:" opt; do
	case "${opt}" in
		m) MINIMUM_SPEED="${OPTARG}" ;;
	esac
done
shift $((OPTIND - 1))

_get_data() { gpspipe -x 10 -n 10 -w | grep -m 1 -E 'TPV|lat'; }
_send_data() {
	local lat lon alt speed _url
	_url="${PHONETRACK_URL}/${PHONETRACK_SESSION}/${PHONETRACK_DEVICE}"
	lat="${1}"
	lon="${2}"
	if [[ -n ${lat} ]] && [[ -n ${lon} ]]; then
		_url+="?lat=${lat}&lon=${lon}"
	else
		return 1
	fi
	alt="${3}"
	if [[ -n ${alt} ]]; then
		_url+="&alt=${alt}"
	fi
	speed="${4}"
	if [[ -n ${speed} ]]; then
		_url+="&speed=${speed}"
	fi
	_url+="&timestamp=$(date '+%s')"
	curl "${_url}"
}

_data="$(_get_data)"
if [[ -n ${_data} ]]; then
	speed=$(jq -r '.speed' <<<"${_data}")
	if awk -v m="${MINIMUM_SPEED}" '{if ($1 > m) print $1; else exit 1}' <<<${speed}; then
		lat=$(jq -r '.lat' <<<"${_data}")
		lon=$(jq -r '.lon' <<<"${_data}")
		alt=$(jq -r '.alt' <<<"${_data}")
		_send_data "${lat}" "${lon}" "${alt}" "${speed}"
	fi
fi