backup-rcopy/hosts/scripts/nc_accounts_backup.sh

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#!/usr/bin/env bash
## - !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
## -
## - No further settings on (remote) nextcloud mashine are necessary
## -
## - !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
err_Log=${LOCK_DIR}/nc_account.err.log
> $err_Log
## - load functions
## -
. $rcopy_functions_file
# --------------------------------------------------- #
# -------------------- Variable --------------------- #
#
backup_base_target_dir="${backup_mirror_dir}/Nextcloud-Accounts"
backup_target_dir="${backup_base_target_dir}/${nc_server_name}/${nc_user}"
#nc_params="--non-interactive --silent"
nc_params="--non-interactive"
if [[ ! -d "$backup_base_target_dir" ]] ; then
mkdir -p "$backup_base_target_dir" > $err_Log 2>&1
if [[ $? -ne 0 ]] ; then
echolog "\t[ERROR] Cannot create directory '$backup_base_target_dir'"
exit 1
fi
fi
if [[ ! -d "$backup_target_dir" ]] ; then
mkdir -p "$backup_target_dir" > $err_Log 2>&1
if [[ $? -ne 0 ]] ; then
echolog "\t[ERROR] Cannot create directory '$backup_target_dir'"
exit 1
fi
fi
nc_cmd_bin="$(which nextcloudcmd)"
if [ -z "$nc_cmd_bin" ]; then
echolog "\t[ERROR] Cannot find binary \"nextcloudcmd\""
exit 1
fi
#
# ------------------ Ende Variable ------------------ #
# --------------------------------------------------- #
if $MIRROR ; then
b_timestamp="$(date +"%s")"
echo ""
echo "$nc_cmd_bin $nc_params -u $nc_user -p \"$nc_password\" $backup_target_dir $nc_server_url"
echo ""
$(
$nc_cmd_bin $nc_params -u $nc_user -p "$nc_password" $backup_target_dir $nc_server_url > $err_Log 2>&1
exit $?
)
retval=$?
## - end timestamp
## -
e_timestamp=`$date +"%s"`
## - determin duration
## -
_time=`expr $e_timestamp - $b_timestamp`
t_h=`expr $_time / 60 / 60`
t_rest_h=`expr $_time - $t_h \\* 60 \\* 60`
t_m=`expr $t_rest_h / 60`
t_s=`expr $t_rest_h - $t_m \\* 60`
duration=""
if [ $t_h -gt 0 ]; then
duration="$t_h h : $t_m min : $t_s sec"
elif [ $t_m -gt 0 ];then
duration="$t_m min : $t_s sec"
else
duration="$t_s sec"
fi
## - look about errors..
## -
if [ "$retval" != "0" ]; then
cp -a "$err_Log" "/var/log/nc_account-${nc_user}.err.log"
if grep -i -q -E "Authentication\s+failed" "$err_Log" 2> /dev/null ; then
print_error_stdout "Authentication failed for user \"$nc_user\" on system \"$nc_server_name\""
echolog "\t[ERROR] Authentication failed for user \"$nc_user\".. [ $duration ]"
else
print_error_stdout "Cannot backup netxcloud account \"$nc_user\""
echolog "\t[ Notice ] Errors occured while syncing files from netxcloud account \"$nc_user\" [ $duration ]"
fi
else
## - print durations right-aligned
## -
[ -z $right_tabstop ] && right_tabstop=70
info_msg="NC Account \"$nc_user\" on server \"$nc_server_name\" successfully mirrored "
_tmp_string="${info_msg}${duration}"
_strlen=${#_tmp_string}
_count_blank=`expr $right_tabstop - $_strlen`
_str_blanks=""
while [ $_count_blank -gt 1 ]; do
_str_blanks="$_str_blanks "
_count_blank=`expr $_count_blank - 1`
done
echononl "\t$info_msg"
echononl "$_str_blanks"
echolog "[ $duration ]"
fi
#echo " $real_backupSrcDir" >> $dirs_backup_done
else
echolog "\tMIRROR is set to $MIRROR. So nothing to do."
fi
exit 0