run

#!/bin/bash

if [ ! -d ./logs ]; then
  mkdir ./logs
fi

FILENAME="build-$(date +"%Y-%m-%d").txt"

printf "\n========================================================= START ====================================================================\n" >> "./logs/${FILENAME}"
echo "$(date +%FT%T.%3N)" 2>&1 | tee -a "./logs/${FILENAME}"

if [ "${1}" = 'builder' ]; then
  shift
  npm run build 2>&1 | tee -a "./logs/${FILENAME}"
elif [ "${1}" = 'size' ]; then
  du -hs ./node_modules 2>&1 | tee -a "./logs/${FILENAME}"
elif [ "${1}" = 'backup-git' ]; then
  BACKUP_NAME_PATH=git-backup-$(date '+%F %H-%M-%S').tar.gz
  tar -cv ./.git | gzip > ./logs/"$BACKUP_NAME_PATH"
  # OR
  # tar -zcvf ./logs/"$BACKUP_NAME_PATH" ./.git
fi

echo "$(date +%FT%T.%3N)" 2>&1 | tee -a "./logs/${FILENAME}"
printf "\n=====================================================================================================================================\n" >> "./logs/${FILENAME}"