#!/usr/bin/env bash

WORKING_DIR=$(dirname $0)
python3 -m venv $WORKING_DIR/.venv
source $WORKING_DIR/.venv/bin/activate
python3 -m pip install -I --disable-pip-version-check -r $WORKING_DIR/requirements.txt

if [[ $# -ne 1 ]]; then
    OUTPUT=$WORKING_DIR/log.tsv
else
    OUTPUT=$1
fi

if [[ ! -f $OUTPUT ]]; then
    speedtest-cli --csv-header | sed -E 's/,/\t/g' > $OUTPUT
fi

len=$(wc -l $OUTPUT | cut -d' ' -f1)
if [[ $len -le 0 ]]; then
    speedtest-cli --csv-header | sed -E 's/,/\t/g' > $OUTPUT
fi

speedtest-cli --csv-delimiter '	' --csv >> $OUTPUT