lib/remote/report.sh


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function simple_report {
    local generator="$1"
    local filter="${2:-cat}"

    # Create fd12 (sending empty output), execute checks (writting extra info on fd12), print main info and store extra info into variable, wait for termination of async checks.
#    {
#        chmod +w /dev/fd/12
#        eval "$generator 12>/dev/fd/12 | $filter"
#        report=$(cat<&12)
#    } 12<<EOF
#EOF
#    wait

    fifo=$(mktemp -u) ; mkfifo "$fifo"
    eval "$generator 12>$fifo | $filter" &
    genpid=$!

    report_text=$(cat "$fifo")
    wait "$genpid"
    rm -f "$fifo"

}


function short_report {
    local generator="$1"
    local filter="${2:-print_table | decorate_table}"

    configure_palete "$palete"
    simple_report "$generator" "$filter"
    finish
}


function standart_report {
    local generator="$1"
    local filter="${2:-print_table | decorate_table}"

    configure_palete "$palete"
    simple_report "$generator" "$filter"

    print "$report_text"
    echo
    finish
}


function report {
        # Eval breaks output for some reason
    case $report_style in
      simple_report)
        simple_report "$@"
        ;;
      short_report)
        short_report "$@"
        ;;
      standart_report)
        standart_report "$@"
        ;;
      default)
        echo "Report is not implemented"
    esac
}