Add script 'sync_from_nas_systems.sh'.
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312
sync_from_nas_systems.sh
Executable file
312
sync_from_nas_systems.sh
Executable file
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#!/usr/bin/env bash
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script_name="$(basename $(realpath $0))"
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working_dir="$(dirname $(realpath $0))"
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conf_file="${working_dir}/conf/${script_name%%.*}.conf"
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LOCK_DIR="/tmp/$(basename $0).$$.LOCK"
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log_file="${LOCK_DIR}/${script_name%%.*}.log"
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backup_date="$(date +%Y-%m-%d-%H%M)"
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declare -a sync_dirs=()
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DEFAULT_sync_dirs=""
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# ----------
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# Base Function(s)
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# ----------
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clean_up() {
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# Perform program exit housekeeping
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rm -rf "$LOCK_DIR"
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blank_line
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exit $1
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}
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echononl(){
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if $terminal ; then
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echo X\\c > /tmp/shprompt$$
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if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
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echo -e -n " $*\\c" 1>&2
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else
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echo -e -n " $*" 1>&2
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fi
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rm /tmp/shprompt$$
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fi
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}
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fatal(){
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echo ""
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if $terminal ; then
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echo -e " [ \033[31m\033[1mFatal\033[m ] $*"
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else
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echo -e " [ Fatal ] $*"
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fi
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echo ""
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if $terminal ; then
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echo -e " \033[1mScript terminated\033[m.."
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else
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echo -e " Script terminated.."
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fi
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echo ""
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rm -rf $LOCK_DIR
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exit 1
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}
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error (){
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echo ""
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if $terminal ; then
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echo -e " [ \033[31m\033[1mError\033[m ] $*"
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else
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echo " [ Error ] $*"
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fi
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echo ""
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}
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warn (){
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if $LOGGING || $terminal ; then
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echo ""
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if $terminal ; then
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echo -e " [ \033[33m\033[1mWarn\033[m ] $*"
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else
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echo " [ Warn ] $*"
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fi
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echo ""
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fi
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}
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info (){
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if $LOGGING || $terminal ; then
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echo ""
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if $terminal ; then
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echo -e " [ \033[32m\033[1mInfo\033[m ] $*"
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else
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echo " [ Info ] $*"
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fi
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echo ""
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fi
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}
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ok (){
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if $LOGGING || $terminal ; then
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echo ""
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if $terminal ; then
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echo -e " [ \033[32m\033[1mOk\033[m ] $*"
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else
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echo " [ Ok ] $*"
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fi
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echo ""
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fi
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}
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echo_done() {
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if $terminal ; then
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echo -e "\033[75G[ \033[32mdone\033[m ]"
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fi
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}
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echo_ok() {
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if $terminal ; then
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echo -e "\033[75G[ \033[32mok\033[m ]"
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fi
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}
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echo_warn() {
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if $terminal ; then
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echo -e "\033[75G[ \033[33mwarn\033[m ]"
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fi
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}
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echo_failed(){
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if $terminal ; then
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echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
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fi
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}
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echo_skipped() {
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if $terminal ; then
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echo -e "\033[75G[ \033[90m\033[1mskipped\033[m ]"
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fi
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}
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echo_wait(){
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if $terminal ; then
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echo -en "\033[75G[ \033[5m\033[1m...\033[m ]"
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fi
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}
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trim() {
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local var="$*"
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var="${var#"${var%%[![:space:]]*}"}" # remove leading whitespace characters
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var="${var%"${var##*[![:space:]]}"}" # remove trailing whitespace characters
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echo -n "$var"
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}
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blank_line() {
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if $terminal ; then
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echo ""
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fi
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}
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# ----------
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# - Jobhandling
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# ----------
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# - Run 'clean_up' for signals SIGHUP SIGINT SIGTERM
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# -
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trap clean_up SIGHUP SIGINT SIGTERM
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# - Create lock directory '$LOCK_DIR"
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#
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mkdir "$LOCK_DIR"
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# ----------
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# - Some checks ..
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# ----------
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# - Running in a terminal?
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# -
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if [[ -t 1 ]] ; then
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terminal=true
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else
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terminal=false
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fi
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# ==========
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# - Begin Main Script
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# ==========
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# ----------
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# - Headline
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# ----------
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clear
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if $terminal ; then
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echo ""
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echo -e "\033[1m----------\033[m"
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echo -e "\033[32m\033[1mRunning script \033[m\033[1m$script_name\033[32m .. \033[m"
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echo -e "\033[1m----------\033[m"
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fi
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# ----------
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# Read Configurations from $conf_file
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# ----------
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if [[ -f "$conf_file" ]]; then
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source "$conf_file"
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else
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warn "No configuration file '$conf_file' present.\n
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Loading default values.."
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fi
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if ! (( ${#sync_dirs[@]} )) ; then
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sync_dirs=("${DEFAULT_sync_dirs[@]}")
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fi
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# ----------
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# - Main part of script
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# ----------
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if $terminal ; then
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echo ""
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echo ""
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echo -e " \033[1mGoing to sync from NAS systems ..\033[m"
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echo ""
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fi
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blank_line
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sync_dirs="${sync_dirs##*( )}"
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sync_dirs="${sync_dirs%%*( )}"
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if [[ -z "${sync_dirs,,}" ]] ; then
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fatal "No Directories for syncing given!"
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fi
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for _val in $sync_dirs ; do
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blank_line
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IFS=':' read -a _val_arr <<< "${_val}"
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_src_dir="${_val_arr[0]}"
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if [[ -n "${_val_arr[1]}" ]] ; then
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_dst_dir="${_val_arr[1]}"
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else
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warn "No destination folder for \033[1m${_src_dir}\033[m was given."
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continue
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fi
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echononl "Create destination folder '${_dst_dir}'.."
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if [[ -d "${_dst_dir}" ]] ; then
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echo_skipped
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else
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mkdir -p "${_dst_dir}" > $log_file 2>&1
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if [[ $? -gt 0 ]]; then
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echo_failed
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error "$(cat $log_file)"
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echononl "Unmount folder '${_src_dir}' .."
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umount "${_src_dir}" > $log_file 2>&1
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if [[ $? -gt 0 ]]; then
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echo_failed
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else
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echo_done
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fi
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continue
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else
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echo_done
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fi
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fi
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echononl "Mount folder '${_src_dir}' from NAS system.."
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if $(mount | grep -q -E "${_src_dir} " > /dev/null 2>&1) ; then
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echo_skipped
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else
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mount "${_src_dir}" > $log_file 2>&1
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if [[ $? -gt 0 ]]; then
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echo_failed
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error "$(cat $log_file)"
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continue
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else
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echo_done
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fi
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fi
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echononl "Going to sync folder '${_src_dir}'.."
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echo_wait
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rsync -av \
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--exclude '.TemporaryItems' \
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--exclude '#recycle' \
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--exclude '.apdisk' \
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--exclude '*.DS_Store' \
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--delete \
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"${_src_dir}" "${_dst_dir}" > $log_file 2>&1
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if [[ $? -gt 0 ]]; then
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echo_failed
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error "$(cat $log_file)"
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else
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echo_done
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fi
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echononl "Unmount folder '${_src_dir}' .."
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umount "${_src_dir}" > $log_file 2>&1
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if [[ $? -gt 0 ]]; then
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echo_failed
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else
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echo_done
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fi
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done
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clean_up 0
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