22 lines
682 B
Bash
Executable file
22 lines
682 B
Bash
Executable file
#!/bin/bash
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function get_data {
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local -r URL="https://api.opensensemap.org/boxes/59d7de4c66f66a0010797868/sensors"
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local JSON="$(curl --silent "$URL" | tr '{[,' "\n")"
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echo "$JSON" | grep -e "title" -e "unit" -e "value" -e "createdAt" | cut -d'"' -f4
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}
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function print_table {
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while mapfile -n 4 -t line && ((${#line[@]})); do
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# parse timestamp with date
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line[3]="$(date --date="${line[3]}")"
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# join lines with |
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{ local IFS='|'; echo "${line[*]}"; }
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done | column \
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--table --separator='|' --table-columns="Measurement,Unit,Value,Date" \
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--table-order="1,3,2,4" --table-right="Value"
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}
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get_data | print_table
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