82 lines
1.7 KiB
Bash
82 lines
1.7 KiB
Bash
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#!/bin/bash
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. ./.env
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LOCATION="Poznan"
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IS_CELSIUS=true
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get_data() {
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local tmp_file="/tmp/weather_$LOCATION.json"
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local last_changed=0;
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if [ -e "$tmp_file" ]
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then
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local last_changed=$(stat -c "%Y" $tmp_file)
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fi
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local current_time=$(date +%s)
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local should_request=$((($current_time - $last_changed) > 300))
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if (($should_request))
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then
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curl -s "http://api.apixu.com/v1/current.json?key=$API_KEY&q=$LOCATION" > $tmp_file; #API_KEY comes from .env
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fi
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WEATHER=$(cat $tmp_file)
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}
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get_weather() {
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local presenter=()
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local temp="c"
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if [ "$IS_CELSIUS" == false ]
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then
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temp="f"
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fi
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clear
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get_data
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presenter+=("City: $(echo $WEATHER | jq -r '.location.name')")
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presenter+=("Country: $(echo $WEATHER | jq -r '.location.country')")
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presenter+=("Temperature: $(echo $WEATHER | jq -r '.current.temp_'$temp) ${temp^}")
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presenter+=("Feels like: $(echo $WEATHER | jq -r '.current.feelslike_'$temp) ${temp^}")
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presenter+=("Wind: $(echo $WEATHER | jq -r '.current.wind_kph')")
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presenter+=("Presure: $(echo $WEATHER | jq -r '.current.pressure_mb')")
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presenter+=("Humidity: $(echo $WEATHER | jq -r '.current.humidity')")
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presenter+=("Cloudy: $(echo $WEATHER | jq -r '.current.cloud')")
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echo "$(printf '%s\n' "${presenter[@]}")"
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}
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while getopts "ldf" opt; do
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case $opt in
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l)
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OPTARG=${!OPTIND}
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if [ "$#" -lt "$OPTIND" ]; then
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OPTARG=$LOCATION
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else
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OPTIND=$(( $OPTIND + 1 ))
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fi
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LOCATION="$OPTARG"
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;;
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d)
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IS_DYNAMIC=true
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;;
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f)
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IS_CELSIUS=false
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;;
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esac
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done
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if [ "$IS_DYNAMIC" == true ]
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then
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while [ true ]
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do
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get_weather
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sleep 300;
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done
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else
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get_weather
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fi
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