#!/bin/bash

set -euo pipefail

DATA_DIR="output"
DEST="$PWD/data.log"

rm -f "$DEST"

pushd $DATA_DIR > /dev/null

COUNT=$(find . -type f -name "fc-sb*" | sort -V | tail -1 | cut -d '-' -f 2 | cut -f 2 -d 'b')

for i in $(seq 0 "$COUNT")
do
  boot_time=$(grep Guest-boot fc-sb"${i}"-log | cut -f 2 -d '=' | cut -f 4 -d ' ')
  echo "$i boot $boot_time ms" >> "$DEST"
done

popd > /dev/null