masy/.synccmd.sh

#!/bin/bash
# Copyright 2021 Luca Paris
#This file is part of masync.

#masync is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#(at your option) any later version.

#masync is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.

#You should have received a copy of the GNU General Public License
#along with masync.  If not, see <http://www.gnu.org/licenses/>.

# $1 -> hash sync
# $2 -> LOCAL PATH 
# $3 -> REMOTE PATH -> user@myvps:/home/user/syncdir/ [trailing / avoids to copy remote folder in source]
sync() {
  src=$2
  dest=$3
  otheropts=$4
  LOGFILE=~/syncdir_$1.log
  if [ ! -f $LOGFILE ]; then 
    touch $LOGFILE
  fi
  # PUSH TO REMOTE - and PULL FROM REMOTE swapping `src` with `dest`
  #echo "executing rsync -aPu --log-file=$LOGFILE -e ssh $otheropts $src $dest"
  # NOTE REMOTEDIR ALREADY EXISTS IN DESTINATION
  rsync -aPu --log-file=$LOGFILE -e ssh $otheropts $src $dest 1>/dev/null || \
    echo 'sync error probabily for some reason rsync is broken, raise Exception and quit' && exit 1
}