diff --git a/osync.sh b/osync.sh
new file mode 100644
index 0000000..7e077dd
--- /dev/null
+++ b/osync.sh
@@ -0,0 +1,414 @@
+#!/bin/bash
+
+##### Two way sync script
+##### (C) 2013 by Orsiris "Ozy" de Jong | ozy@badministrateur.com
+OSYNC_VERSION=0.0 #### Build 1806201301
+
+DEBUG=yes
+SCRIPT_PID=$$
+
+LOCAL_USER=$(whoami)
+LOCAL_HOST=$(hostname)
+
+## Flags
+error_alert=0
+dryrun=0
+silent=0
+
+function Log
+{
+	echo "TIME: $SECONDS - $1" >> "$LOG_FILE"
+	if [ $silent -eq 0 ]
+	then
+		echo "TIME: $SECONDS - $1"
+	fi
+}
+
+function LogError
+{
+	Log "$1"
+	error_alert=1
+}
+
+function TrapError
+{
+	local JOB="$0"
+	local LINE="$1"
+	local CODE="${2:-1}"
+	if [ $silent -eq 0 ]
+	then
+		echo " /!\ Error in ${JOB}: Near line ${LINE}, exit code ${CODE}"
+	fi
+}
+
+function TrapStop
+{
+	LogError " /!\ WARNING: Manual exit of sync script. Synchronization may be in inconsistent state."
+	if [ "$DEBUG" == "no" ]
+	then
+		CleanUp
+	fi
+	exit 1
+}
+
+function Spinner
+{
+	if [ $silent -eq 1 ]
+	then
+		return 1
+	fi
+
+	case $toggle
+	in
+	1)
+	echo -n $1" \ "
+	echo -ne "\r"
+	toggle="2"
+	;;
+
+	2)
+	echo -n $1" | "
+	echo -ne "\r"
+	toggle="3"
+	;;
+
+	3)
+	echo -n $1" / "
+	echo -ne "\r"
+	toggle="4"
+	;;
+
+	*)
+	echo -n $1" - "
+	echo -ne "\r"
+	toggle="1"
+	;;
+	esac
+}
+
+function Dummy
+{
+	exit 1;
+}
+
+function StripQuotes
+{
+	echo $(echo $1 | sed "s/^\([\"']\)\(.*\)\1\$/\2/g")
+}
+
+function EscapeSpaces
+{
+	echo $(echo $1 | sed 's/ /\\ /g')
+}
+
+function SendAlert
+{
+	CheckConnectivityRemoteHost
+	CheckConnectivity3rdPartyHosts
+	cat "$LOG_FILE" | gzip -9 > /tmp/osync_lastlog.gz
+        if type -p mutt > /dev/null 2>&1
+        then
+                echo $MAIL_ALERT_MSG | $(which mutt) -x -s "Sync alert for $SYNC_ID" $DESTINATION_MAILS -a /tmp/osync_lastlog.gz
+                if [ $? != 0 ]
+                then
+                        Log "WARNING: Cannot send alert email via $(which mutt) !!!"
+		else
+			Log "Sent alert mail using mutt."
+                fi
+        elif type -p mail > /dev/null 2>&1
+	then
+                echo $MAIL_ALERT_MSG | $(which mail) -a /tmp/osync_lastlog.gz -s "Sync alert for $SYNC_ID" $DESTINATION_MAILS
+                if [ $? != 0 ]
+                then
+                        Log "WARNING: Cannot send alert email via $(which mail) with attachments !!!"
+			echo $MAIL_ALERT_MSG | $(which mail) -s "Sync alert for $SYNC_ID" $DESTINATION_MAILS
+			if [ $? != 0 ]
+			then
+				Log "WARNING: Cannot send alert email via $(which mail) without attachments !!!"
+			else
+				Log "Sent alert mail using mail command without attachment."
+			fi
+		else
+			Log "Sent alert mail using mail command."
+                fi
+        else
+		Log "WARNING: Cannot send alert email (no mutt / mail present) !!!"
+		return 1
+	fi
+}
+
+function LoadConfigFile
+{
+	if [ ! -f "$1" ]
+	then
+		LogError "Cannot load sync configuration file [$1]. Synchronization cannot start."
+		return 1
+	elif [[ $1 != *.conf ]]
+	then
+		LogError "Wrong configuration file supplied [$1]. Synchronization cannot start."
+	else 
+		egrep '^#|^[^ ]*=[^;&]*'  "$1" > "/dev/shm/osync_config_$SCRIPT_PID"
+		source "/dev/shm/osync_config_$SCRIPT_PID"
+	fi
+} 
+
+function CheckEnvironment
+{
+	sed --version > /dev/null 2>&1
+        if [ $? != 0 ]
+        then
+                LogError "GNU coreutils not found (tested for sed --version). Synchronization cannot start."
+        	return 1
+	fi
+	
+
+	if [ "$REMOTE_SYNC" == "yes" ]
+	then
+		if ! type -p ssh > /dev/null 2>&1
+		then
+			LogError "ssh not present. Cannot start backup."
+			return 1
+		fi
+	fi
+
+	if [ "$BACKUP_FILES" != "no" ]
+	then
+		if ! type -p rsync > /dev/null 2>&1 
+		then
+			LogError "rsync not present. Backup cannot start."
+			return 1
+		fi
+	fi
+}
+
+# Waits for pid $1 to complete. Will log an alert if $2 seconds exec time exceeded unless $2 equals 0. Will stop task and log alert if $3 seconds exec time exceeded.
+function WaitForTaskCompletition
+{
+        soft_alert=0
+        SECONDS_BEGIN=$SECONDS
+        while ps -p$1 > /dev/null
+        do
+                Spinner
+                sleep 1
+                EXEC_TIME=$(($SECONDS - $SECONDS_BEGIN))
+                if [ $(($EXEC_TIME % $KEEP_LOGGING)) -eq 0 ]
+                then
+                        Log "Current task still running."
+                fi
+                if [ $EXEC_TIME -gt $2 ]
+                then
+                        if [ $soft_alert -eq 0 ] && [ $2 != 0 ]
+                        then
+                                LogError "Max soft execution time exceeded for task."
+                                soft_alert=1
+                        fi
+                        if [ $EXEC_TIME -gt $3 ] && [ $3 != 0 ]
+                        then
+                                LogError "Max hard execution time exceeded for task. Stopping task execution."
+                                return 1
+                        fi
+                fi
+        done
+}
+
+
+## Runs local command $1 and waits for completition in $2 seconds
+function RunLocalCommand
+{
+	CheckConnectivity3rdPartyHosts
+	$1 > /dev/shm/osync_run_local_$SCRIPT_PID &
+	child_pid=$!
+	WaitForTaskCompletition $child_pid 0 $2
+	wait $child_pid
+	retval=$?
+	if [ $retval -eq 0 ]
+	then
+		Log "Running command [$1] on local host succeded."
+	else
+		Log "Running command [$1] on local host failed."
+	fi
+
+	Log "Command output:"
+	Log "$(cat /dev/shm/osync_run_local_$SCRIPT_PID)"
+}
+
+## Runs remote command $1 and waits for completition in $2 seconds
+function RunRemoteCommand
+{
+	CheckConnectivity3rdPartyHosts
+	if [ "$REMOTE_SYNC" == "yes" ]
+	then
+		CheckConnectivityRemoteHost
+		if [ $? != 0 ]
+		then
+			LogError "Connectivity test failed. Cannot run remote command."
+			return 1
+		else
+			$(which ssh) $SSH_COMP -i $SSH_RSA_PRIVATE_KEY $REMOTE_USER@$REMOTE_HOST -p $REMOTE_PORT "$1" > /dev/shm/osync_run_remote_$SCRIPT_PID &
+		fi
+		child_pid=$!
+		WaitForTaskCompletition $child_pid 0 $2
+		wait $child_pid
+		retval=$?
+		if [ $retval -eq 0 ]
+		then
+			Log "Running command [$1] succeded."
+		else
+			LogError "Running command [$1] failed."
+		fi
+		
+		Log "Command output:"
+		Log "$(cat /dev/shm/osync_run_remote_$SCRIPT_PID)"
+	fi
+}
+
+function RunBeforeHook
+{
+	if [ "$LOCAL_RUN_BEFORE_CMD" != "" ]
+	then
+		RunLocalCommand "$LOCAL_RUN_BEFORE_CMD" $MAX_EXEC_TIME_PER_CMD_BEFORE
+	fi
+
+	if [ "$REMOTE_RUN_BEFORE_CMD" != "" ]
+	then
+		RunRemoteCommand "$REMOTE_RUN_BEFORE_CMD" $MAX_EXEC_TIME_PER_CMD_BEFORE
+	fi	
+}
+
+function RunAfterHook
+{
+        if [ "$LOCAL_RUN_AFTER_CMD" != "" ]
+        then
+		RunLocalCommand "$LOCAL_RUN_AFTER_CMD" $MAX_EXEC_TIME_PER_CMD_AFTER
+        fi
+
+	if [ "$REMOTE_RUN_AFTER_CMD" != "" ]
+	then
+		RunRemoteCommand "$REMOTE_RUN_AFTER_CMD" $MAX_EXEC_TIME_PER_CMD_AFTER
+	fi
+}
+
+function SetCompressionOptions
+{
+	if [ "$COMPRESSION_PROGRAM" == "xz" ] && type -p xz > /dev/null 2>&1
+	then
+		COMPRESSION_EXTENSION=.xz
+	elif [ "$COMPRESSION_PROGRAM" == "lzma" ] && type -p lzma > /dev/null 2>&1
+	then
+		COMPRESSION_EXTENSION=.lzma
+	elif [ "$COMPRESSION_PROGRAM" == "gzip" ] && type -p gzip > /dev/null 2>&1
+	then	
+		COMPRESSION_EXTENSION=.gz
+		COMPRESSION_OPTIONS=--rsyncable
+	else
+		COMPRESSION_EXTENSION=
+	fi
+
+	if [ "$SSH_COMPRESSION" == "yes" ]
+	then
+        	SSH_COMP=-C
+	else
+        	SSH_COMP=
+	fi
+}
+
+function SetSudoOptions
+{
+	if [ "$SUDO_EXEC" == "yes" ]
+	then
+		RSYNC_PATH="sudo $(which rsync)"
+		COMMAND_SUDO="sudo"
+	else
+		RSYNC_PATH="$(which rsync)"
+		COMMAND_SUDO=""
+	fi
+}
+
+function CreateLocalStorageDirectories
+{
+	if [ ! -d $LOCAL_FILE_STORAGE ] && [ "$BACKUP_FILES" != "no" ]
+	then
+		mkdir -p $LOCAL_FILE_STORAGE
+	fi
+}
+
+function CheckLocalSpace
+{
+	# Not elegant solution to make df silent on errors
+	df -P $LOCAL_FILE_STORAGE > /dev/shm/osync_local_space_$SCRIPT_PID 2>&1
+	if [ $? != 0 ]
+	then
+		LOCAL_SPACE=0
+	else
+		LOCAL_SPACE=$(cat /dev/shm/osync_local_space_$SCRIPT_PID | tail -1 | awk '{print $4}')
+	fi
+
+	if [ $LOCAL_SPACE -eq 0 ]
+	then
+		LogError "Local disk space reported to be 0 Ko. This may also happen if local storage path doesn't exist."
+	elif [ $SYNC_SIZE_MINIMUM -gt $(($TOTAL_DATABASES_SIZE+$TOTAL_FILES_SIZE)) ]
+	then
+		LogError "Backup size is smaller then expected."
+	elif [ $LOCAL_STORAGE_WARN_MIN_SPACE -gt $LOCAL_SPACE ]
+	then
+		LogError "Local disk space is lower than warning value ($LOCAL_SPACE free Ko)."
+	elif [ $LOCAL_SPACE -lt $(($TOTAL_DATABASES_SIZE+$TOTAL_FILES_SIZE)) ]
+	then
+		LogError "Local disk space may be insufficient (depending on rsync delta and DB compression ratio)."
+	fi
+	Log "Local Space: $LOCAL_SPACE Ko - Databases size: $TOTAL_DATABASES_SIZE Ko - Files size: $TOTAL_FILES_SIZE Ko"
+}
+      
+function CheckTotalExecutionTime
+{
+	 #### Check if max execution time of whole script as been reached
+	if [ $SECONDS -gt $SOFT_MAX_EXEC_TIME_TOTAL ]
+        then
+		if [ $soft_alert_total -eq 0 ]
+                then
+                	LogError "Max soft execution time of the whole sync exceeded while backing up $BACKUP_TASK."
+                        soft_alert_total=1
+                fi
+                if [ $SECONDS -gt $HARD_MAX_EXEC_TIME_TOTAL ]
+                then
+                        LogError "Max hard execution time of the whole backup exceeded while backing up $BACKUP_TASK, stopping backup process."
+                        exit 1
+                fi
+        fi
+}
+
+function CheckConnectivityRemoteHost
+{
+	if [ "$REMOTE_HOST_PING" != "no" ]
+	then
+		ping $REMOTE_HOST -c 2 > /dev/null 2>&1
+		if [ $? != 0 ]
+		then
+			LogError "Cannot ping $REMOTE_HOST"
+			return 1
+		fi
+	fi
+}
+
+function CheckConnectivity3rdPartyHosts
+{
+	if [ "$REMOTE_3RD_PARTY_HOSTS" != "" ]
+	then
+		remote_3rd_party_success=0
+		for $i in $REMOTE_3RD_PARTY_HOSTS
+		do
+			ping $i -c 2 > /dev/null 2>&1
+			if [ $? != 0 ]
+			then
+				LogError "Cannot ping 3rd party host $i"
+			else
+				remote_3rd_party_success=1
+			fi
+		done
+		if [ $remote_3rd_party_success -ne 1 ]
+		then
+			LogError "No remote 3rd party host responded to ping. No internet ?"
+			return 1
+		fi
+	fi
+}
\ No newline at end of file