73 lines
2.4 KiB
Bash
Executable File
73 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
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icon="🚄"
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path_pid="/tmp/polybar-network-wifionice.pid"
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print_train_info() {
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while true; do
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if [ "$(iwgetid -r)" = "WIFIonICE" ] || [ "$(iwgetid -r)" = "WIFI@DB" ]; then
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wifionice=$(curl -sLf https://iceportal.de/api1/rs/status)
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if [ "$(echo "$wifionice" | jq .connection)" = "true" ]; then
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wifionice_speed=$(echo "$wifionice" | jq .speed)
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wifionice_conn=$( echo "$wifionice" | jq -r .connectivity.currentState )
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wifionice_nextConn=$( echo "$wifionice" | jq -r .connectivity.nextState )
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wifionice_connTime=$( echo "$wifionice" | jq -r .connectivity.remainingTimeSeconds | awk '{printf "%d m", $1/60}' )
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if [ "$wifionice_speed" -ne 0 ]; then
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wifionice_speed=" - $wifionice_speed km/h"
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else
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wifionice_speed=""
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fi
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station=$(curl -sLf https://iceportal.de/api1/rs/tripInfo/trip | jq '[.[].stops[]? | select(.info.passed == false)][0]')
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station_name=$(echo "$station" | jq -r '.station.name')
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station_track=$(echo "$station" | jq -r '.track.actual')
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station_arrival=$(echo "$station" | jq -r '.timetable.scheduledArrivalTime')
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station_arrival=$(date --date="@$((station_arrival / 1000))" +%H:%M)
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station_delay=$(echo "$station" | jq -r '.timetable.arrivalDelay')
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if [ -n "$station_delay" ]; then
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station_delay=" ($station_delay)"
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else
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station_delay=""
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fi
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if [ "${wifionice_conn}" = "NO_INFO" ]; then
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net_text="Net: 🤷"
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else
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net_text="Net: $wifionice_conn → $wifionice_nextConn ($wifionice_connTime)"
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fi
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echo "$icon $station_arrival$station_delay - $station_name, Gl. $station_track$wifionice_speed | $net_text"
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fi
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sleep 10
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else
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echo "" # hidden
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sleep 600 &
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wait
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fi
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done
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}
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network_update() {
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pid=$(cat "$path_pid")
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if [ "$pid" != "" ]; then
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kill -USR1 "$pid"
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fi
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}
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case "$1" in
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--update)
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network_update
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;;
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*)
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echo $$ > $path_pid
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trap exit INT
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trap "echo" USR1
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print_train_info # Does not return
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;;
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esac
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