Rebuilt targets

This reverts commit 52161b3faf.

.travis.yml

@@ -8,6 +8,9 @@ os:
     linux
     osx
 
+sudo:
+    required
+
 before_script:
     mysql -e 'CREATE DATABASE travistest;'
 

CHANGELOG.md

@@ -9,6 +9,19 @@ KNOWN ISSUES
 CHANGELOG
 ---------
 
+14 Mar 2017: obackup v2.1 beta2 released
+
+- Fixed remote commands can be run on local runs and obviously fail
+- Uninstall leaves ssh_filter if needed by other programs
+- Logger now obfuscates _REMOTE_TOKEN
+- Improved sudo privilege run
+- Brand new ssh filter from osync project
+- Better installer with --remove option from osync project
+- Updated ofunctions from osync project
+	- Fixes UTF-8 escaped characters in log files due to LC_ALL=C
+	- Optional MAIL_BODY_CHARSET so destination mails aren't sent as UTF-8 anymore depending on systems
+- Minor fixes
+
 04 Jan 2017: obackup v2.1 beta1 released
 ----------------------------------------
 

dev/common_install.sh

@@ -1,12 +1,18 @@
 #!/usr/bin/env bash
 
+## Installer script suitable for osync / obackup / pmocr
+
 include #### _OFUNCTIONS_BOOTSTRAP SUBSET ####
 
 PROGRAM=[prgname]
-PROGRAM_VERSION=[version]
+
+PROGRAM_VERSION=$(grep "PROGRAM_VERSION=" $PROGRAM.sh)
+PROGRAM_VERSION=${PROGRAM_VERSION#*=}
 PROGRAM_BINARY=$PROGRAM".sh"
 PROGRAM_BATCH=$PROGRAM"-batch.sh"
-SCRIPT_BUILD=2016122701
+SSH_FILTER="ssh_filter.sh"
+
+SCRIPT_BUILD=2017031402
 
 ## osync / obackup / pmocr / zsnap install script
 ## Tested on RHEL / CentOS 6 & 7, Fedora 23, Debian 7 & 8, Mint 17 and FreeBSD 8, 10 and 11
@@ -22,19 +28,20 @@ SERVICE_DIR_INIT=$FAKEROOT/etc/init.d
 SERVICE_DIR_SYSTEMD_SYSTEM=$FAKEROOT/lib/systemd/system
 SERVICE_DIR_SYSTEMD_USER=$FAKEROOT/etc/systemd/user
 
-## osync specific code
+if [ "$PROGRAM" == "osync" ]; then
-OSYNC_SERVICE_FILE_INIT="osync-srv"
+	SERVICE_NAME="osync-srv"
-OSYNC_SERVICE_FILE_SYSTEMD_SYSTEM="osync-srv@.service"
+elif [ "$PROGRAM" == "pmocr" ]; then
-OSYNC_SERVICE_FILE_SYSTEMD_USER="osync-srv@.service.user"
+	SERVICE_NAME="pmocr-srv"
+fi
 
-## pmocr specfic code
+SERVICE_FILE_INIT="$SERVICE_NAME"
-PMOCR_SERVICE_FILE_INIT="pmocr-srv"
+SERVICE_FILE_SYSTEMD_SYSTEM="$SERVICE_NAME@.service"
-PMOCR_SERVICE_FILE_SYSTEMD_SYSTEM="pmocr-srv@.service"
+SERVICE_FILE_SYSTEMD_USER="$SERVICE_NAME@.service.user"
 
 ## Generic code
 
 ## Default log file
-if [ -w $FAKEROOT/var/log ]; then
+if [ -w "$FAKEROOT/var/log" ]; then
 	LOG_FILE="$FAKEROOT/var/log/$PROGRAM-install.log"
 elif ([ "$HOME" != "" ] && [ -w "$HOME" ]); then
 	LOG_FILE="$HOME/$PROGRAM-install.log"
@@ -45,6 +52,8 @@ fi
 include #### QuickLogger SUBSET ####
 include #### UrlEncode SUBSET ####
 include #### GetLocalOS SUBSET ####
+include #### GetConfFileValue SUBSET ####
+
 function SetLocalOSSettings {
 	USER=root
 
@@ -66,7 +75,7 @@ function SetLocalOSSettings {
 		;;
 	esac
 
-	if [ "$LOCAL_OS" == "Android" ] || [ "$LOCAL_OS" == "MacOSX" ] || [ "$LOCAL_OS" == "BusyBox" ]; then
+	if [ "$LOCAL_OS" == "Android" ] || [ "$LOCAL_OS" == "BusyBox" ]; then
 		QuickLogger "Cannot be installed on [$LOCAL_OS]. Please use $PROGRAM.sh directly."
 		exit 1
 	fi
@@ -92,126 +101,129 @@ function GetInit {
 	fi
 }
 
-function CreateConfDir {
+function CreateDir {
-	if [ ! -d "$CONF_DIR" ]; then
+	local dir="${1}"
-		mkdir "$CONF_DIR"
+
+	if [ ! -d "$dir" ]; then
+		mkdir "$dir"
 		if [ $? == 0 ]; then
-			QuickLogger "Created directory [$CONF_DIR]."
+			QuickLogger "Created directory [$dir]."
 		else
-			QuickLogger "Cannot create directory [$CONF_DIR]."
+			QuickLogger "Cannot create directory [$dir]."
 			exit 1
 		fi
+	fi
+}
+
+function CopyFile {
+	local sourcePath="${1}"
+	local destPath="${2}"
+	local fileName="${3}"
+	local fileMod="${4}"
+	local fileUser="${5}"
+	local fileGroup="${6}"
+	local overwrite="${7:-false}"
+
+	local userGroup=""
+	local oldFileName
+
+	if [ -f "$destPath/$fileName" ] && [ $overwrite == false ]; then
+		oldFileName="$fileName"
+		fileName="$oldFileName.new"
+		cp "$sourcePath/$oldFileName" "$destPath/$fileName"
 	else
-		QuickLogger "Config directory [$CONF_DIR] exists."
+		cp "$sourcePath/$fileName" "$destPath"
+	fi
+
+	if [ $? != 0 ]; then
+		QuickLogger "Cannot copy [$fileName] to [$destPath]. Make sure to run install script in the directory containing all other files."
+		QuickLogger "Also make sure you have permissions to write to [$BIN_DIR]."
+		exit 1
+	else
+		QuickLogger "Copied [$fileName] to [$destPath]."
+		if [ "$fileMod" != "" ]; then
+			chmod "$fileMod" "$destPath/$fileName"
+			if [ $? != 0 ]; then
+				QuickLogger "Cannot set file permissions of [$destPath/$fileName] to [$fileMod]."
+				exit 1
+			else
+				QuickLogger "Set file permissions to [$fileMod] on [$destPath/$fileName]."
+			fi
+		fi
+
+		if [ "$fileUser" != "" ]; then
+			userGroup="$fileUser"
+
+			if [ "$fileGroup" != "" ]; then
+				userGroup="$userGroup"":$fileGroup"
+			fi
+
+			chown "$userGroup" "$destPath/$fileName"
+			if [ $? != 0 ]; then
+				QuickLogger "Could not set file ownership on [$destPath/$fileName] to [$userGroup]."
+				exit 1
+			else
+				QuickLogger "Set file ownership on [$destPath/$fileName] to [$userGroup]."
+			fi
+		fi
 	fi
 }
 
 function CopyExampleFiles {
-	if [ -f "$SCRIPT_PATH/sync.conf.example" ]; then
+	exampleFiles=()
-		cp "$SCRIPT_PATH/sync.conf.example" "$CONF_DIR/sync.conf.example"
+	exampleFiles[0]="sync.conf.example"		# osync
-	fi
+	exampleFiles[1]="host_backup.conf.example"	# obackup
+	exampleFiles[2]="exclude.list.example"		# osync & obackup
+	exampleFiles[3]="snapshot.conf.example"		# zsnap
+	exampleFiles[4]="default.conf"			# pmocr
 
-	if [ -f "$SCRIPT_PATH/host_backup.conf.example" ]; then
+	for file in "${exampleFiles[@]}"; do
-		cp "$SCRIPT_PATH/host_backup.conf.example" "$CONF_DIR/host_backup.conf.example"
+		if [ -f "$SCRIPT_PATH/$file" ]; then
-	fi
+			CopyFile "$SCRIPT_PATH" "$CONF_DIR" "$file" "" "" "" false
-
-	if [ -f "$SCRIPT_PATH/exlude.list.example" ]; then
-		cp "$SCRIPT_PATH/exclude.list.example" "$CONF_DIR/exclude.list.example"
-	fi
-
-	if [ -f "$SCRIPT_PATH/snapshot.conf.example" ]; then
-		cp "$SCRIPT_PATH/snapshot.conf.example" "$CONF_DIR/snapshot.conf.example"
-	fi
-
-	if [ -f "$SCRIPT_PATH/default.conf" ]; then
-		if [ -f "$CONF_DIR/default.conf" ]; then
-			cp "$SCRIPT_PATH/default.conf" "$CONF_DIR/default.conf.new"
-			QuickLogger "Copied default.conf to [$CONF_DIR/default.conf.new]."
-		else
-			cp "$SCRIPT_PATH/default.conf" "$CONF_DIR/default.conf"
-		fi
 		fi
+	done
 }
 
 function CopyProgram {
-	cp "$SCRIPT_PATH/$PROGRAM_BINARY" "$BIN_DIR"
+	binFiles=()
-	if [ $? != 0 ]; then
+	binFiles[0]="$PROGRAM_BINARY"
-		QuickLogger "Cannot copy $PROGRAM_BINARY to [$BIN_DIR]. Make sure to run install script in the directory containing all other files."
+	if [ "$PROGRAM" == "osync" ] || [ "$PROGRAM" == "obackup" ]; then
-		QuickLogger "Also make sure you have permissions to write to [$BIN_DIR]."
+		binFiles[1]="$PROGRAM_BATCH"
-		exit 1
+		binFiles[2]="$SSH_FILTER"
-	else
-		chmod 755 "$BIN_DIR/$PROGRAM_BINARY"
-		QuickLogger "Copied $PROGRAM_BINARY to [$BIN_DIR]."
 	fi
 
-	if [ -f "$SCRIPT_PATH/$PROGRAM_BATCH" ]; then
+	local user=""
-		cp "$SCRIPT_PATH/$PROGRAM_BATCH" "$BIN_DIR"
+	local group=""
-		if [ $? != 0 ]; then
+
-			QuickLogger "Cannot copy $PROGRAM_BATCH to [$BIN_DIR]."
+	if ([ "$USER" != "" ] && [ "$FAKEROOT" == "" ]); then
-		else
+		user="$USER"
-			chmod 755 "$BIN_DIR/$PROGRAM_BATCH"
-			QuickLogger "Copied $PROGRAM_BATCH to [$BIN_DIR]."
 	fi
+	if ([ "$GROUP" != "" ] && [ "$FAKEROOT" == "" ]); then
+		group="$GROUP"
 	fi
 
-	if [  -f "$SCRIPT_PATH/ssh_filter.sh" ]; then
+	for file in "${binFiles[@]}"; do
-		cp "$SCRIPT_PATH/ssh_filter.sh" "$BIN_DIR"
+		CopyFile "$SCRIPT_PATH" "$BIN_DIR" "$file" 755 "$user" "$group" true
-		if [ $? != 0 ]; then
+	done
-			QuickLogger "Cannot copy ssh_filter.sh to [$BIN_DIR]."
-		else
-			chmod 755 "$BIN_DIR/ssh_filter.sh"
-			if ([ "$USER" != "" ] && [ "$GROUP" != "" ] && [ "$FAKEROOT" == "" ]); then
-				chown $USER:$GROUP "$BIN_DIR/ssh_filter.sh"
-			fi
-			QuickLogger "Copied ssh_filter.sh to [$BIN_DIR]."
-		fi
-	fi
 }
 
 function CopyServiceFiles {
-	# OSYNC SPECIFIC
+	if ([ "$init" == "systemd" ] && [ -f "$SCRIPT_PATH/$SERVICE_FILE_SYSTEMD_SYSTEM" ]); then
-	if ([ "$init" == "systemd" ] && [ -f "$SCRIPT_PATH/$OSYNC_SERVICE_FILE_SYSTEMD_SYSTEM" ]); then
+		CopyFile "$SCRIPT_PATH" "$SERVICE_DIR_SYSTEMD_SYSTEM" "$SERVICE_FILE_SYSTEMD_SYSTEM" "" "" "" true
-		cp "$SCRIPT_PATH/$OSYNC_SERVICE_FILE_SYSTEMD_SYSTEM" "$SERVICE_DIR_SYSTEMD_SYSTEM" && cp "$SCRIPT_PATH/$OSYNC_SERVICE_FILE_SYSTEMD_USER" "$SERVICE_DIR_SYSTEMD_USER/$SERVICE_FILE_SYSTEMD_SYSTEM"
+		CopyFile "$SCRIPT_PATH" "$SERVICE_DIR_SYSTEMD_USER" "$SERVICE_FILE_SYSTEMD_USER" "" "" "" true
-		if [ $? != 0 ]; then
+
-			QuickLogger "Cannot copy the systemd file to [$SERVICE_DIR_SYSTEMD_SYSTEM] or [$SERVICE_DIR_SYSTEMD_USER]."
+		QuickLogger "Created [$SERVICE_NAME] service in [$SERVICE_DIR_SYSTEMD_SYSTEM] and [$SERVICE_DIR_SYSTEMD_USER]."
-		else
+		QuickLogger "Can be activated with [systemctl start SERVICE_NAME@instance.conf] where instance.conf is the name of the config file in $CONF_DIR."
-			QuickLogger "Created osync-srv service in [$SERVICE_DIR_SYSTEMD_SYSTEM] and [$SERVICE_DIR_SYSTEMD_USER]."
+		QuickLogger "Can be enabled on boot with [systemctl enable $SERVICE_NAME@instance.conf]."
-			QuickLogger "Can be activated with [systemctl start osync-srv@instance.conf] where instance.conf is the name of the config file in $CONF_DIR."
+		QuickLogger "In userland, active with [systemctl --user start $SERVICE_NAME@instance.conf]."
-			QuickLogger "Can be enabled on boot with [systemctl enable osync-srv@instance.conf]."
+	elif ([ "$init" == "initV" ] && [ -f "$SCRIPT_PATH/$SERVICE_FILE_INIT" ] && [ -d "$SERVICE_DIR_INIT" ]); then
-			QuickLogger "In userland, active with [systemctl --user start osync-srv@instance.conf]."
+		CopyFile "$SCRIPT_PATH" "$SERVICE_DIR_INIT" "$SERVICE_FILE_INIT" "755" "" "" true
-		fi
+
-	elif ([ "$init" == "initV" ] && [ -f "$SCRIPT_PATH/$OSYNC_SERVICE_FILE_INIT" ]); then
-		cp "$SCRIPT_PATH/$OSYNC_SERVICE_FILE_INIT" "$SERVICE_DIR_INIT"
-		if [ $? != 0 ]; then
-			QuickLogger "Cannot copy osync-srv to [$SERVICE_DIR_INIT]."
-		else
-			chmod 755 "$SERVICE_DIR_INIT/$OSYNC_SERVICE_FILE_INIT"
 		QuickLogger "Created osync-srv service in [$SERVICE_DIR_INIT]."
 		QuickLogger "Can be activated with [service $OSYNC_SERVICE_FILE_INIT start]."
 		QuickLogger "Can be enabled on boot with [chkconfig $OSYNC_SERVICE_FILE_INIT on]."
-		fi
-	fi
-
-	# PMOCR SPECIFIC
-	if ([ "$init" == "systemd" ] && [ -f "$SCRIPT_PATH/$PMOCR_SERVICE_FILE_SYSTEMD_SYSTEM" ]); then
-		cp "$SCRIPT_PATH/$PMOCR_SERVICE_FILE_SYSTEMD_SYSTEM" "$SERVICE_DIR_SYSTEMD_SYSTEM"
-		if [ $? != 0 ]; then
-			QuickLogger "Cannot copy the systemd file to [$SERVICE_DIR_SYSTEMD_SYSTEM] or [$SERVICE_DIR_SYSTEMD_USER]."
 	else
-			QuickLogger "Created pmocr-srv service in [$SERVICE_DIR_SYSTEMD_SYSTEM] and [$SERVICE_DIR_SYSTEMD_USER]."
+		QuickLogger "Cannot define what init style is in use on this system. Skipping service file installation."
-			QuickLogger "Can be activated with [systemctl start pmocr-srv@default.conf] where default.conf is the name of the config file in $CONF_DIR."
-			QuickLogger "Can be enabled on boot with [systemctl enable pmocr-srv@default.conf]."
-		fi
-	elif ([ "$init" == "initV" ] && [ -f "$SCRIPT_PATH/$PMOCR_SERVICE_FILE_INIT" ]); then
-		cp "$SCRIPT_PATH/$PMOCR_SERVICE_FILE_INIT" "$SERVICE_DIR_INIT"
-		if [ $? != 0 ]; then
-			QuickLogger "Cannot copy pmoct-srv to [$SERVICE_DIR_INIT]."
-		else
-			chmod 755 "$SERVICE_DIR_INIT/$PMOCR_SERVICE_FILE_INIT"
-			QuickLogger "Created osync-srv service in [$SERVICE_DIR_INIT]."
-			QuickLogger "Can be activated with [service $PMOCR_SERVICE_FILE_INIT start]."
-			QuickLogger "Can be enabled on boot with [chkconfig $PMOCR_SERVICE_FILE_INIT on]."
-		fi
 	fi
 }
 
@@ -234,6 +246,36 @@ function Statistics {
 	return 1
 }
 
+function RemoveFile {
+	local file="${1}"
+
+	if [ -f "$file" ]; then
+		rm -f "$file"
+		if [ $? != 0 ]; then
+			QuickLogger "Could not remove file [$file]."
+		else
+			QuickLogger "Removed file [$file]."
+		fi
+	else
+		QuickLogger "File [$file] not found. Skipping."
+	fi
+}
+
+function RemoveAll {
+	RemoveFile "$BIN_DIR/$PROGRAM_BINARY"
+	RemoveFile "$BIN_DIR/$PROGRAM_BATCH"
+	if [ ! -f "$BIN_DIR/osync.sh" ] && [ ! -f "$BIN_DIR/obackup.sh" ]; then		# Check if any other program requiring ssh filter is present before removal
+		RemoveFile "$BIN_DIR/$SSH_FILTER"
+	else
+		QuickLogger "Skipping removal of [$BIN_DIR/$SSH_FILTER] because other programs present that need it."
+	fi
+	RemoveFile "$SERVICE_DIR_SYSTEMD_SYSTEM/$SERVICE_FILE_SYSTEMD_SYSTEM"
+	RemoveFile "$SERVICE_DIR_SYSTEMD_USER/$SERVICE_FILE_SYSTEMD_SYSTEM"
+	RemoveFile "$SERVICE_DIR_INIT/$SERVICE_FILE_INIT"
+
+	QuickLogger "Skipping configuration files in [$CONF_DIR]. You may remove this directory manually."
+}
+
 function Usage {
 	echo "Installs $PROGRAM into $BIN_DIR"
 	echo "options:"
@@ -244,6 +286,8 @@ function Usage {
 
 _LOGGER_SILENT=false
 _STATS=1
+ACTION="install"
+
 for i in "$@"
 do
 	case $i in
@@ -253,6 +297,9 @@ do
 		--no-stats)
 		_STATS=0
 		;;
+		--remove)
+		ACTION="uninstall"
+		;;
 		--help|-h|-?)
 		Usage
 	esac
@@ -264,20 +311,32 @@ fi
 
 GetLocalOS
 SetLocalOSSettings
-CreateConfDir
+GetInit
+
+STATS_LINK="http://instcount.netpower.fr?program=$PROGRAM&version=$PROGRAM_VERSION&os=$OS&action=$ACTION"
+
+if [ "$ACTION" == "uninstall" ]; then
+	RemoveAll
+	QuickLogger "$PROGRAM uninstalled."
+else
+	CreateDir "$CONF_DIR"
+	CreateDir "$BIN_DIR"
 	CopyExampleFiles
 	CopyProgram
-GetInit
 	CopyServiceFiles
-
-STATS_LINK="http://instcount.netpower.fr?program=$PROGRAM&version=$PROGRAM_VERSION&os=$OS"
-
 	QuickLogger "$PROGRAM installed. Use with $BIN_DIR/$PROGRAM"
+	if [ "$PROGRAM" == "osync" ] || [ "$PROGRAM" == "obackup" ]; then
+		QuickLogger ""
+		QuickLogger "If connecting remotely, consider setup ssh filter to enhance security."
+		QuickLogger ""
+	fi
+fi
+
 if [ $_STATS -eq 1 ]; then
 	if [ $_LOGGER_SILENT == true ]; then
 		Statistics
 	else
-		QuickLogger "In order to make install statistics, the script would like to connect to $STATS_LINK"
+		QuickLogger "In order to make usage statistics, the script would like to connect to $STATS_LINK"
 		read -r -p "No data except those in the url will be send. Allow [Y/n] " response
 		case $response in
 			[nN])

dev/debug_obackup.sh

@@ -6,12 +6,11 @@
 PROGRAM="obackup"
 AUTHOR="(C) 2013-2017 by Orsiris de Jong"
 CONTACT="http://www.netpower.fr/obackup - ozy@netpower.fr"
-PROGRAM_VERSION=2.1-beta1
+PROGRAM_VERSION=2.1-beta2
-PROGRAM_BUILD=2017010305
+PROGRAM_BUILD=2017021001
 IS_STABLE=no
 
-# Execution order					#__WITH_PARANOIA_DEBUG
+#### Execution order					#__WITH_PARANOIA_DEBUG
-
 # GetLocalOS						#__WITH_PARANOIA_DEBUG
 # InitLocalOSDependingSettings				#__WITH_PARANOIA_DEBUG
 # CheckRunningInstances					#__WITH_PARANOIA_DEBUG
@@ -36,9 +35,8 @@ IS_STABLE=no
 #	FilesBackup					#__WITH_PARANOIA_DEBUG
 
 
-
+_OFUNCTIONS_VERSION=2.1-RC3+dev
-_OFUNCTIONS_VERSION=2.1-RC1+dev
+_OFUNCTIONS_BUILD=2017031401
-_OFUNCTIONS_BUILD=2017010401
 _OFUNCTIONS_BOOTSTRAP=true
 
 ## BEGIN Generic bash functions written in 2013-2017 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
@@ -99,7 +97,7 @@ if [ "$SLEEP_TIME" == "" ]; then # Leave the possibity to set SLEEP_TIME as envi
 fi
 
 SCRIPT_PID=$$
-TSTAMP=$(date '+%Y%m%d%H%M%S%N')
+TSTAMP=$(date '+%Y%m%dT%H%M%S.%N')
 
 LOCAL_USER=$(whoami)
 LOCAL_HOST=$(hostname)
@@ -155,7 +153,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -164,7 +162,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 
@@ -263,6 +261,10 @@ function Logger {
 		prefix=""
 	fi
 
+	## Obfuscate _REMOTE_TOKEN in logs (for ssh_filter usage only in osync and obackup)
+	value="${value/env _REMOTE_TOKEN=$_REMOTE_TOKEN/__(o_O)__}"
+	value="${value/env _REMOTE_TOKEN=\$_REMOTE_TOKEN/__(o_O)__}"
+
 	if [ "$level" == "CRITICAL" ]; then
 		_Logger "$prefix($level):$value" "$prefix\e[1;33;41m$value\e[0m" true
 		ERROR_ALERT=true
@@ -414,8 +416,13 @@ function SendAlert {
 		attachment=true
 	fi
 	if [ -e "$RUN_DIR/$PROGRAM._Logger.$SCRIPT_PID.$TSTAMP" ]; then
+		if [ "$MAIL_BODY_CHARSET" != "" ] && type iconv > /dev/null 2>&1; then
+			iconv -f UTF-8 -t $MAIL_BODY_CHARSET "$RUN_DIR/$PROGRAM._Logger.$SCRIPT_PID.$TSTAMP" > "$RUN_DIR/$PROGRAM._Logger.iconv.$SCRIPT_PID.$TSTAMP"
+			body="$MAIL_ALERT_MSG"$'\n\n'"$(cat $RUN_DIR/$PROGRAM._Logger.iconv.$SCRIPT_PID.$TSTAMP)"
+		else
 			body="$MAIL_ALERT_MSG"$'\n\n'"$(cat $RUN_DIR/$PROGRAM._Logger.$SCRIPT_PID.$TSTAMP)"
 		fi
+	fi
 
 	if [ $ERROR_ALERT == true ]; then
 		subject="Error alert for $INSTANCE_ID"
@@ -1100,6 +1107,8 @@ function ArrayContains () {
 
 function GetLocalOS {
 	local localOsVar
+	local localOsName
+	local localOsVer
 
 	# There's no good way to tell if currently running in BusyBox shell. Using sluggish way.
 	if ls --help 2>&1 | grep -i "BusyBox" > /dev/null; then
@@ -1160,8 +1169,14 @@ function GetLocalOS {
 		Logger "Local OS: [$localOsVar]." "DEBUG"
 	fi
 
+	# Get linux versions
+	if [ -f "/etc/os-release" ]; then
+		localOsName=$(GetConfFileValue "/etc/os-release" "NAME")
+		localOsVer=$(GetConfFileValue "/etc/os-release" "VERSION")
+	fi
+
 	# Add a global variable for statistics in installer
-	LOCAL_OS_FULL="$localOsVar"
+	LOCAL_OS_FULL="$localOsVar ($localOsName $localOsVer)"
 }
 
 
@@ -1174,10 +1189,12 @@ function GetRemoteOS {
 
 	local remoteOsVar
 
-$SSH_CMD bash -s << 'ENDSSH' >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1
+$SSH_CMD env _REMOTE_TOKEN="$_REMOTE_TOKEN" bash -s << 'ENDSSH' >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1
 
 function GetOs {
 	local localOsVar
+	local localOsName
+	local localOsVer
 
 	# There's no good way to tell if currently running in BusyBox shell. Using sluggish way.
 	if ls --help 2>&1 | grep -i "BusyBox" > /dev/null; then
@@ -1196,7 +1213,13 @@ function GetOs {
 			fi
 		fi
 	fi
-	echo "$localOsVar"
+	# Get linux versions
+	if [ -f "/etc/os-release" ]; then
+		localOsName=$(GetConfFileValue "/etc/os-release" "NAME")
+		localOsVer=$(GetConfFileValue "/etc/os-release" "VERSION")
+	fi
+
+	echo "$localOsVar ($localOsName $localOsVer)"
 }
 
 GetOs
@@ -1286,6 +1309,12 @@ function RunRemoteCommand {
 	local hardMaxTime="${2}" # Max time to wait for command to compleet
 	__CheckArguments 2 $# "$@"	#__WITH_PARANOIA_DEBUG
 
+
+	if [ "$REMOTE_OPERATION" != "yes" ]; then
+		Logger "Ignoring remote command [$command] because remote host is not configured." "WARN"
+		return 0
+	fi
+
 	CheckConnectivity3rdPartyHosts
 	CheckConnectivityRemoteHost
 	if [ $_DRYRUN == true ]; then
@@ -1294,7 +1323,7 @@ function RunRemoteCommand {
 	fi
 
 	Logger "Running command [$command] on remote host." "NOTICE"
-	cmd=$SSH_CMD' "$command" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP'" 2>&1'
+	cmd=$SSH_CMD' "env _REMOTE_TOKEN="'$_REMOTE_TOKEN'" $command" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP'" 2>&1'
 	Logger "cmd: $cmd" "DEBUG"
 	eval "$cmd" &
 	WaitForTaskCompletion $! 0 $hardMaxTime $SLEEP_TIME $KEEP_LOGGING true true false
@@ -1635,13 +1664,17 @@ function SetCompression {
 			COMPRESSION_PROGRAM="| pigz -c$compressionString"
 			COMPRESSION_EXTENSION=.gz
 			# obackup specific
+			if [ "$LOCAL_OS" != "MacOSX" ]; then
 				COMPRESSION_OPTIONS=--rsyncable
+			fi
 		elif type gzip > /dev/null 2>&1
 		then
 			COMPRESSION_PROGRAM="| gzip -c$compressionString"
 			COMPRESSION_EXTENSION=.gz
 			# obackup specific
+			if [ "$LOCAL_OS" != "MacOSX" ]; then
 				COMPRESSION_OPTIONS=--rsyncable
+			fi
 		else
 			COMPRESSION_PROGRAM=
 			COMPRESSION_EXTENSION=
@@ -1660,6 +1693,11 @@ function InitLocalOSDependingSettings {
 	if [ "$LOCAL_OS" == "msys" ] || [ "$LOCAL_OS" == "Cygwin" ]; then
 		FIND_CMD=$(dirname $BASH)/find
 		PING_CMD='$SYSTEMROOT\system32\ping -n 2'
+
+	# On BSD, when not root, min ping interval is 1s
+	elif [ "$LOCAL_OS" == "BSD" ] && [ "$LOCAL_USER" != "root" ]; then
+		FIND_CMD=find
+		PING_CMD="ping -c 2 -i 1"
 	else
 		FIND_CMD=find
 		PING_CMD="ping -c 2 -i .2"
@@ -1709,7 +1747,7 @@ function InitRemoteOSDependingSettings {
 	fi
 
 	## Set rsync default arguments
-	RSYNC_ARGS="-rltD"
+	RSYNC_ARGS="-rltD -8"
 	if [ "$_DRYRUN" == true ]; then
 		RSYNC_DRY_ARG="-n"
 		DRY_WARNING="/!\ DRY RUN "
@@ -1804,6 +1842,68 @@ function ParentPid {
 	fi
 }
 
+# Neat version compare function found at http://stackoverflow.com/a/4025065/2635443
+# Returns 0 if equal, 1 if $1 > $2 and 2 if $1 < $2
+vercomp () {
+    if [[ $1 == $2 ]]
+    then
+        return 0
+    fi
+    local IFS=.
+    local i ver1=($1) ver2=($2)
+    # fill empty fields in ver1 with zeros
+    for ((i=${#ver1[@]}; i<${#ver2[@]}; i++))
+    do
+        ver1[i]=0
+    done
+    for ((i=0; i<${#ver1[@]}; i++))
+    do
+        if [[ -z ${ver2[i]} ]]
+        then
+            # fill empty fields in ver2 with zeros
+            ver2[i]=0
+        fi
+        if ((10#${ver1[i]} > 10#${ver2[i]}))
+        then
+            return 1
+        fi
+        if ((10#${ver1[i]} < 10#${ver2[i]}))
+        then
+            return 2
+        fi
+    done
+    return 0
+}
+
+function GetConfFileValue () {
+        local file="${1}"
+        local name="${2}"
+        local value
+
+        value=$(grep "^$name=" "$file")
+        if [ $? == 0 ]; then
+                value="${value##*=}"
+                echo "$value"
+        else
+		Logger "Cannot get value for [$name] in config file [$file]." "ERROR"
+        fi
+}
+
+function SetConfFileValue () {
+        local file="${1}"
+        local name="${2}"
+        local value="${3}"
+	local separator="${4:-#}"
+
+        if grep "^$name=" "$file" > /dev/null; then
+                # Using -i.tmp for BSD compat
+                sed -i.tmp "s$separator^$name=.*$separator$name=$value$separator" "$file"
+                rm -f "$file.tmp"
+		Logger "Set [$name] to [$value] in config file [$file]." "DEBUG"
+        else
+		Logger "Cannot set value [$name] to [$value] in config file [$file]." "ERROR"
+        fi
+}
 
 # If using "include" statements, make sure the script does not get executed unless it's loaded by bootstrap
 _OFUNCTIONS_BOOTSTRAP=true
@@ -1913,6 +2013,11 @@ function CheckEnvironment {
 	if [ "$ENCRYPTION" == "yes" ]; then
 		CheckCryptEnvironnment
 	fi
+
+	if ! type pgrep > /dev/null 2>&1 ; then
+		Logger "pgrep not present. $0 cannot start." "CRITICAL"
+		exit 1
+	fi
 }
 
 function CheckCryptEnvironnment {
@@ -2030,7 +2135,7 @@ function _ListDatabasesLocal {
 		Logger "Listing databases succeeded." "NOTICE"
 	else
 		Logger "Listing databases failed." "ERROR"
-		Logger "Command was [$sqlCmd]." "WARN"
+		_LOGGER_SILENT=true Logger "Command was [$sqlCmd]." "WARN"
 		if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ]; then
 			Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "ERROR"
 		fi
@@ -2047,7 +2152,7 @@ function _ListDatabasesRemote {
 
 	CheckConnectivity3rdPartyHosts
 	CheckConnectivityRemoteHost
-	sqlCmd="$SSH_CMD \"mysql -u $SQL_USER -Bse 'SELECT table_schema, round(sum( data_length + index_length ) / 1024) FROM information_schema.TABLES GROUP by table_schema;'\" > \"$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP\" 2>&1"
+	sqlCmd="$SSH_CMD \"env _REMOTE_TOKEN=$_REMOTE_TOKEN mysql -u $SQL_USER -Bse 'SELECT table_schema, round(sum( data_length + index_length ) / 1024) FROM information_schema.TABLES GROUP by table_schema;'\" > \"$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP\" 2>&1"
 	Logger "Command output: $sqlCmd" "DEBUG"
 	eval "$sqlCmd" &
 	WaitForTaskCompletion $! $SOFT_MAX_EXEC_TIME_DB_TASK $HARD_MAX_EXEC_TIME_DB_TASK $SLEEP_TIME $KEEP_LOGGING true true false
@@ -2172,7 +2277,7 @@ function _ListRecursiveBackupDirectoriesLocal {
 		retval=$?
 		if  [ $retval -ne 0 ]; then
 			Logger "Could not enumerate directories in [$directory]." "ERROR"
-			Logger "Command was [$cmd]." "Warn"
+			 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 			if [ -f $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP ]; then
 				Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "ERROR"
 			fi
@@ -2198,7 +2303,8 @@ function _ListRecursiveBackupDirectoriesRemote {
 
 	local retval
 
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" \
 env RECURSIVE_DIRECTORY_LIST="'$RECURSIVE_DIRECTORY_LIST'" env PATH_SEPARATOR_CHAR="'$PATH_SEPARATOR_CHAR'" \
 env REMOTE_FIND_CMD="'$REMOTE_FIND_CMD'" $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
@@ -2239,7 +2345,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -2248,7 +2354,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 
@@ -2455,14 +2561,14 @@ function _GetDirectoriesSizeLocal {
 	retval=$?
 	if  [ $retval -ne  0 ] || [ -s $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP ]; then
 		Logger "Could not get files size for some or all local directories." "ERROR"
-		Logger "Command was [$cmd]." "WARN"
+		 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 		if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ]; then
 			Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "ERROR"
 		fi
 		if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" ]; then
 			Logger "Error output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP)" "ERROR"
 		fi
-	elsew
+	else
 		Logger "File size fetched successfully." "NOTICE"
 	fi
 
@@ -2484,7 +2590,8 @@ function _GetDirectoriesSizeRemote {
 	local retval
 
 	# Error output is different from stdout because not all files in list may fail at once
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" dirList="'$dirList'" \
 $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" &
 ## allow function call checks			#__WITH_PARANOIA_DEBUG
@@ -2524,7 +2631,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -2533,7 +2640,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 
@@ -2683,7 +2790,8 @@ function _CreateDirectoryRemote {
 	CheckConnectivity3rdPartyHosts
 	CheckConnectivityRemoteHost
 
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" \
 env dirToCreate="'$dirToCreate'" $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1 &
 ## allow function call checks			#__WITH_PARANOIA_DEBUG
@@ -2723,7 +2831,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -2732,7 +2840,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 
@@ -2906,7 +3014,8 @@ function GetDiskSpaceRemote {
 	local cmd
 	local retval
 
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" \
 env DF_CMD="'$DF_CMD'" \
 env pathToCheck="'$pathToCheck'" $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" &
@@ -2947,7 +3056,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -2956,7 +3065,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 
@@ -3233,10 +3342,10 @@ function _BackupDatabaseLocalToLocal {
 	retval=$?
 	if [ -s "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" ]; then
 		if [ $_DRYRUN == false ]; then
-			Logger "Command was [$sqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$sqlCmd]." "WARN"
 			eval "$sqlCmd" &
 		else
-			Logger "Command was [$drySqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$drySqlCmd]." "WARN"
 			eval "$drySqlCmd" &
 		fi
 		Logger "Error output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP)" "ERROR"
@@ -3269,7 +3378,7 @@ function _BackupDatabaseLocalToRemote {
 	fi
 
 	local drySqlCmd="mysqldump -u $SQL_USER $exportOptions --databases $database $COMPRESSION_PROGRAM $COMPRESSION_OPTIONS $encryptOptions > /dev/null 2> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
-	local sqlCmd="mysqldump -u $SQL_USER $exportOptions --databases $database $COMPRESSION_PROGRAM $COMPRESSION_OPTIONS $encryptOptions | $SSH_CMD '$COMMAND_SUDO tee \"$SQL_STORAGE/$database.sql$COMPRESSION_EXTENSION$encryptExtension\" > /dev/null' 2> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
+	local sqlCmd="mysqldump -u $SQL_USER $exportOptions --databases $database $COMPRESSION_PROGRAM $COMPRESSION_OPTIONS $encryptOptions | $SSH_CMD 'env _REMOTE_TOKEN=$_REMOTE_TOKEN $COMMAND_SUDO tee \"$SQL_STORAGE/$database.sql$COMPRESSION_EXTENSION$encryptExtension\" > /dev/null' 2> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
 
 	if [ $_DRYRUN == false ]; then
 		Logger "Launching command [$sqlCmd]." "DEBUG"
@@ -3282,10 +3391,10 @@ function _BackupDatabaseLocalToRemote {
 	retval=$?
 	if [ -s "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" ]; then
 		if [ $_DRYRUN == false ]; then
-			Logger "Command was [$sqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$sqlCmd]." "WARN"
 			eval "$sqlCmd" &
 		else
-			Logger "Command was [$drySqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$drySqlCmd]." "WARN"
 			eval "$drySqlCmd" &
 		fi
 		Logger "Error output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP)" "ERROR"
@@ -3317,8 +3426,8 @@ function _BackupDatabaseRemoteToLocal {
 		encryptExtension="$CRYPT_FILE_EXTENSION"
 	fi
 
-	local drySqlCmd=$SSH_CMD' "mysqldump -u '$SQL_USER' '$exportOptions' --databases '$database' '$COMPRESSION_PROGRAM' '$COMPRESSION_OPTIONS' '$encryptOptions'" > /dev/null 2> "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP'"'
+	local drySqlCmd=$SSH_CMD' "env _REMOTE_TOKEN=$_REMOTE_TOKEN mysqldump -u '$SQL_USER' '$exportOptions' --databases '$database' '$COMPRESSION_PROGRAM' '$COMPRESSION_OPTIONS' '$encryptOptions'" > /dev/null 2> "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP'"'
-	local sqlCmd=$SSH_CMD' "mysqldump -u '$SQL_USER' '$exportOptions' --databases '$database' '$COMPRESSION_PROGRAM' '$COMPRESSION_OPTIONS' '$encryptOptions'" > "'$SQL_STORAGE/$database.sql$COMPRESSION_EXTENSION$encryptExtension'" 2> "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP'"'
+	local sqlCmd=$SSH_CMD' "env _REMOTE_TOKEN=$_REMOTE_TOKEN mysqldump -u '$SQL_USER' '$exportOptions' --databases '$database' '$COMPRESSION_PROGRAM' '$COMPRESSION_OPTIONS' '$encryptOptions'" > "'$SQL_STORAGE/$database.sql$COMPRESSION_EXTENSION$encryptExtension'" 2> "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP'"'
 
 	if [ $_DRYRUN == false ]; then
 		Logger "Launching command [$sqlCmd]." "DEBUG"
@@ -3331,10 +3440,10 @@ function _BackupDatabaseRemoteToLocal {
 	retval=$?
 	if [ -s "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" ]; then
 		if [ $_DRYRUN == false ]; then
-			Logger "Command was [$sqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$sqlCmd]." "WARN"
 			eval "$sqlCmd" &
 		else
-			Logger "Command was [$drySqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$drySqlCmd]." "WARN"
 			eval "$drySqlCmd" &
 		fi
 		Logger "Error output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP)" "ERROR"
@@ -3474,7 +3583,7 @@ function EncryptFiles {
 		ParallelExec $PARALLEL_ENCRYPTION_PROCESSES "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.parallel.$SCRIPT_PID.$TSTAMP" true $softMaxExecTime $hardMaxExecTime $SLEEP_TIME $KEEP_LOGGING true true false
 		retval=$?
 		if [ $retval -ne 0 ]; then
-			Logger "Encryption error.." "ERROR"
+			Logger "Encryption error." "ERROR"
 			# Output file is defined in ParallelExec
 			Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.ParallelExec.EncryptFiles.$SCRIPT_PID.$TSTAMP)" "DEBUG"
 		fi
@@ -3630,13 +3739,13 @@ function Rsync {
 		CheckConnectivity3rdPartyHosts
 		CheckConnectivityRemoteHost
 		sourceDir=$(EscapeSpaces "$sourceDir")
-		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"$RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$REMOTE_USER@$REMOTE_HOST:$sourceDir\" \"$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
+		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"env _REMOTE_TOKEN=$_REMOTE_TOKEN $RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$REMOTE_USER@$REMOTE_HOST:$sourceDir\" \"$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
 	elif [ "$BACKUP_TYPE" == "push" ]; then
 		destinationDir=$(EscapeSpaces "$destinationDir")
 		_CreateDirectoryRemote "$destinationDir"
 		CheckConnectivity3rdPartyHosts
 		CheckConnectivityRemoteHost
-		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"$RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$sourceDir\" \"$REMOTE_USER@$REMOTE_HOST:$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
+		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"env _REMOTE_TOKEN=$_REMOTE_TOKEN $RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$sourceDir\" \"$REMOTE_USER@$REMOTE_HOST:$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
 	fi
 
 	Logger "Launching command [$rsyncCmd]." "DEBUG"
@@ -3645,7 +3754,7 @@ function Rsync {
 	retval=$?
 	if [ $retval -ne 0 ]; then
 		Logger "Failed to backup [$sourceDir] to [$destinationDir]." "ERROR"
-		Logger "Command was [$rsyncCmd]." "WARN"
+		 _LOGGER_SILENT=true Logger "Command was [$rsyncCmd]." "WARN"
 		Logger "Command output:\n $(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "ERROR"
 	else
 		Logger "File backup succeed." "NOTICE"
@@ -3794,7 +3903,7 @@ function _RotateBackupsLocal {
 					WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 					if [ $? -ne 0 ]; then
 						Logger "Cannot delete oldest copy [$path]." "ERROR"
-						Logger "Command was [$cmd]." "WARN"
+						 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 					fi
 				fi
 			fi
@@ -3807,7 +3916,7 @@ function _RotateBackupsLocal {
 				WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 				if [ $? -ne 0 ]; then
 					Logger "Cannot move [$path] to [$backup.$PROGRAM.$copy]." "ERROR"
-					Logger "Command was [$cmd]." "WARN"
+					 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 				fi
 
 			fi
@@ -3822,7 +3931,7 @@ function _RotateBackupsLocal {
 			WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 			if [ $? -ne 0 ]; then
 				Logger "Cannot move [$backup] to [$backup.$PROGRAM.1]." "ERROR"
-				Logger "Command was [$cmd]." "WARN"
+				 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 			fi
 
 		elif [ "$REMOTE_OPERATION" == "yes" ]; then
@@ -3832,7 +3941,7 @@ function _RotateBackupsLocal {
 			WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 			if [ $? -ne 0 ]; then
 				Logger "Cannot copy [$backup] to [$backup.$PROGRAM.1]." "ERROR"
-				Logger "Command was [$cmd]." "WARN"
+				 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 			fi
 
 		else
@@ -3842,7 +3951,7 @@ function _RotateBackupsLocal {
 			WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 			if [ $? -ne 0 ]; then
 				Logger "Cannot move [$backup] to [$backup.$PROGRAM.1]." "ERROR"
-				Logger "Command was [$cmd]." "WARN"
+				 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 			fi
 		fi
 	done
@@ -3853,7 +3962,8 @@ function _RotateBackupsRemote {
 	local rotateCopies="${2}"
 	__CheckArguments 2 $# "$@"    #__WITH_PARANOIA_DEBUG
 
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" \
 env REMOTE_FIND_CMD="'$REMOTE_FIND_CMD'" env rotateCopies="'$rotateCopies'" env backupPath="'$backupPath'" \
 $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
@@ -3894,7 +4004,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -3903,7 +4013,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 

dev/merge.sh

@@ -1,15 +1,15 @@
 #!/usr/bin/env bash
 
-## MERGE 2016121901
+## MERGE 2017031301
 
 ## Merges ofunctions.sh and n_program.sh into program.sh
 ## Adds installer
 
 function __PREPROCESSOR_Merge {
 	PROGRAM=obackup
+
 	VERSION=$(grep "PROGRAM_VERSION=" n_$PROGRAM.sh)
 	VERSION=${VERSION#*=}
-
 	__PREPROCESSOR_Constants
 
 	source "ofunctions.sh"
@@ -51,6 +51,8 @@ function __PREPROCESSOR_Constants {
 	'#### UrlEncode SUBSET ####'
 	'#### HumanToNumeric SUBSET ####'
 	'#### ArrayContains SUBSET ####'
+	'#### GetConfFileValue SUBSET ####'
+	'#### SetConfFileValue SUBSET ####'
 	)
 }
 
@@ -124,21 +126,21 @@ function __PREPROCESSOR_CleanDebug {
 }
 
 function __PREPROCESSOR_CopyCommons {
-	sed "s/\[prgname\]/$PROGRAM/g" common_install.sh > ../tmp_install.sh
+	sed "s/\[prgname\]/$PROGRAM/g" common_install.sh > ../install.sh
 	if [ $? != 0 ]; then
 		QuickLogger "Cannot assemble install."
 		exit 1
 	fi
 
 	for subset in "${__PREPROCESSOR_SUBSETS[@]}"; do
-		__PREPROCESSOR_MergeSubset "$subset" "${subset//SUBSET/SUBSET END}" "ofunctions.sh" "../tmp_install.sh"
+		__PREPROCESSOR_MergeSubset "$subset" "${subset//SUBSET/SUBSET END}" "ofunctions.sh" "../install.sh"
 	done
 
-	sed "s/\[version\]/$VERSION/g" ../tmp_install.sh > ../install.sh
+	#sed "s/\[version\]/$VERSION/g" ../tmp_install.sh > ../install.sh
-	if [ $? != 0 ]; then
+	#if [ $? != 0 ]; then
-		QuickLogger "Cannot change install version."
+	#	QuickLogger "Cannot change install version."
-		exit 1
+	#	exit 1
-	fi
+	#fi
 	if [ -f "common_batch.sh" ]; then
 		sed "s/\[prgname\]/$PROGRAM/g" common_batch.sh > ../$PROGRAM-batch.sh
 		if [ $? != 0 ]; then

dev/n_obackup.sh

@@ -6,12 +6,11 @@
 PROGRAM="obackup"
 AUTHOR="(C) 2013-2017 by Orsiris de Jong"
 CONTACT="http://www.netpower.fr/obackup - ozy@netpower.fr"
-PROGRAM_VERSION=2.1-beta1
+PROGRAM_VERSION=2.1-beta2
-PROGRAM_BUILD=2017010401
+PROGRAM_BUILD=2017021001
 IS_STABLE=no
 
-# Execution order					#__WITH_PARANOIA_DEBUG
+#### Execution order					#__WITH_PARANOIA_DEBUG
-
 # GetLocalOS						#__WITH_PARANOIA_DEBUG
 # InitLocalOSDependingSettings				#__WITH_PARANOIA_DEBUG
 # CheckRunningInstances					#__WITH_PARANOIA_DEBUG
@@ -35,9 +34,7 @@ IS_STABLE=no
 #	RsyncPatterns					#__WITH_PARANOIA_DEBUG
 #	FilesBackup					#__WITH_PARANOIA_DEBUG
 
-
 include #### OFUNCTIONS FULL SUBSET ####
-
 # If using "include" statements, make sure the script does not get executed unless it's loaded by bootstrap
 include #### _OFUNCTIONS_BOOTSTRAP SUBSET ####
 [ "$_OFUNCTIONS_BOOTSTRAP" != true ] && echo "Please use bootstrap.sh to load this dev version of $(basename $0)" && exit 1
@@ -268,7 +265,7 @@ function _ListDatabasesLocal {
                 Logger "Listing databases succeeded." "NOTICE"
         else
                 Logger "Listing databases failed." "ERROR"
-	        Logger "Command was [$sqlCmd]." "WARN"
+	        _LOGGER_SILENT=true Logger "Command was [$sqlCmd]." "WARN"
                 if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ]; then
                         Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "ERROR"
                 fi
@@ -285,7 +282,7 @@ function _ListDatabasesRemote {
 
         CheckConnectivity3rdPartyHosts
         CheckConnectivityRemoteHost
-        sqlCmd="$SSH_CMD \"mysql -u $SQL_USER -Bse 'SELECT table_schema, round(sum( data_length + index_length ) / 1024) FROM information_schema.TABLES GROUP by table_schema;'\" > \"$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP\" 2>&1"
+        sqlCmd="$SSH_CMD \"env _REMOTE_TOKEN=$_REMOTE_TOKEN mysql -u $SQL_USER -Bse 'SELECT table_schema, round(sum( data_length + index_length ) / 1024) FROM information_schema.TABLES GROUP by table_schema;'\" > \"$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP\" 2>&1"
         Logger "Command output: $sqlCmd" "DEBUG"
         eval "$sqlCmd" &
         WaitForTaskCompletion $! $SOFT_MAX_EXEC_TIME_DB_TASK $HARD_MAX_EXEC_TIME_DB_TASK $SLEEP_TIME $KEEP_LOGGING true true false
@@ -410,7 +407,7 @@ function _ListRecursiveBackupDirectoriesLocal {
 		retval=$?
 		if  [ $retval -ne 0 ]; then
 			Logger "Could not enumerate directories in [$directory]." "ERROR"
-			Logger "Command was [$cmd]." "Warn"
+			 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 			if [ -f $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP ]; then
 				Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "ERROR"
 			fi
@@ -436,7 +433,8 @@ function _ListRecursiveBackupDirectoriesRemote {
 
 	local retval
 
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" \
 env RECURSIVE_DIRECTORY_LIST="'$RECURSIVE_DIRECTORY_LIST'" env PATH_SEPARATOR_CHAR="'$PATH_SEPARATOR_CHAR'" \
 env REMOTE_FIND_CMD="'$REMOTE_FIND_CMD'" $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
@@ -580,14 +578,14 @@ function _GetDirectoriesSizeLocal {
 	retval=$?
         if  [ $retval -ne  0 ] || [ -s $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP ]; then
                 Logger "Could not get files size for some or all local directories." "ERROR"
-		Logger "Command was [$cmd]." "WARN"
+		 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
                 if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ]; then
                         Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "ERROR"
 		fi
 		if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" ]; then
 			Logger "Error output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP)" "ERROR"
                 fi
-        elsew
+        else
                 Logger "File size fetched successfully." "NOTICE"
         fi
 
@@ -609,7 +607,8 @@ function _GetDirectoriesSizeRemote {
 	local retval
 
 	# Error output is different from stdout because not all files in list may fail at once
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" dirList="'$dirList'" \
 $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" &
 include #### DEBUG SUBSET ####
@@ -695,7 +694,8 @@ function _CreateDirectoryRemote {
         CheckConnectivity3rdPartyHosts
         CheckConnectivityRemoteHost
 
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" \
 env dirToCreate="'$dirToCreate'" $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1 &
 include #### DEBUG SUBSET ####
@@ -805,7 +805,8 @@ function GetDiskSpaceRemote {
 	local cmd
 	local retval
 
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" \
 env DF_CMD="'$DF_CMD'" \
 env pathToCheck="'$pathToCheck'" $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" &
@@ -1019,10 +1020,10 @@ function _BackupDatabaseLocalToLocal {
 	retval=$?
 	if [ -s "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" ]; then
 		if [ $_DRYRUN == false ]; then
-			Logger "Command was [$sqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$sqlCmd]." "WARN"
 			eval "$sqlCmd" &
 		else
-			Logger "Command was [$drySqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$drySqlCmd]." "WARN"
 			eval "$drySqlCmd" &
 		fi
 		Logger "Error output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP)" "ERROR"
@@ -1055,7 +1056,7 @@ function _BackupDatabaseLocalToRemote {
 	fi
 
 	local drySqlCmd="mysqldump -u $SQL_USER $exportOptions --databases $database $COMPRESSION_PROGRAM $COMPRESSION_OPTIONS $encryptOptions > /dev/null 2> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
-	local sqlCmd="mysqldump -u $SQL_USER $exportOptions --databases $database $COMPRESSION_PROGRAM $COMPRESSION_OPTIONS $encryptOptions | $SSH_CMD '$COMMAND_SUDO tee \"$SQL_STORAGE/$database.sql$COMPRESSION_EXTENSION$encryptExtension\" > /dev/null' 2> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
+	local sqlCmd="mysqldump -u $SQL_USER $exportOptions --databases $database $COMPRESSION_PROGRAM $COMPRESSION_OPTIONS $encryptOptions | $SSH_CMD 'env _REMOTE_TOKEN=$_REMOTE_TOKEN $COMMAND_SUDO tee \"$SQL_STORAGE/$database.sql$COMPRESSION_EXTENSION$encryptExtension\" > /dev/null' 2> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
 
 	if [ $_DRYRUN == false ]; then
 		Logger "Launching command [$sqlCmd]." "DEBUG"
@@ -1068,10 +1069,10 @@ function _BackupDatabaseLocalToRemote {
 	retval=$?
 	if [ -s "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" ]; then
 		if [ $_DRYRUN == false ]; then
-			Logger "Command was [$sqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$sqlCmd]." "WARN"
 			eval "$sqlCmd" &
 		else
-			Logger "Command was [$drySqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$drySqlCmd]." "WARN"
 			eval "$drySqlCmd" &
 		fi
 		Logger "Error output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP)" "ERROR"
@@ -1103,8 +1104,8 @@ function _BackupDatabaseRemoteToLocal {
 		encryptExtension="$CRYPT_FILE_EXTENSION"
 	fi
 
-	local drySqlCmd=$SSH_CMD' "mysqldump -u '$SQL_USER' '$exportOptions' --databases '$database' '$COMPRESSION_PROGRAM' '$COMPRESSION_OPTIONS' '$encryptOptions'" > /dev/null 2> "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP'"'
+	local drySqlCmd=$SSH_CMD' "env _REMOTE_TOKEN=$_REMOTE_TOKEN mysqldump -u '$SQL_USER' '$exportOptions' --databases '$database' '$COMPRESSION_PROGRAM' '$COMPRESSION_OPTIONS' '$encryptOptions'" > /dev/null 2> "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP'"'
-	local sqlCmd=$SSH_CMD' "mysqldump -u '$SQL_USER' '$exportOptions' --databases '$database' '$COMPRESSION_PROGRAM' '$COMPRESSION_OPTIONS' '$encryptOptions'" > "'$SQL_STORAGE/$database.sql$COMPRESSION_EXTENSION$encryptExtension'" 2> "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP'"'
+	local sqlCmd=$SSH_CMD' "env _REMOTE_TOKEN=$_REMOTE_TOKEN mysqldump -u '$SQL_USER' '$exportOptions' --databases '$database' '$COMPRESSION_PROGRAM' '$COMPRESSION_OPTIONS' '$encryptOptions'" > "'$SQL_STORAGE/$database.sql$COMPRESSION_EXTENSION$encryptExtension'" 2> "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP'"'
 
 	if [ $_DRYRUN == false ]; then
 		Logger "Launching command [$sqlCmd]." "DEBUG"
@@ -1117,10 +1118,10 @@ function _BackupDatabaseRemoteToLocal {
 	retval=$?
 	if [ -s "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" ]; then
 		if [ $_DRYRUN == false ]; then
-			Logger "Command was [$sqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$sqlCmd]." "WARN"
 			eval "$sqlCmd" &
 		else
-			Logger "Command was [$drySqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$drySqlCmd]." "WARN"
 			eval "$drySqlCmd" &
 		fi
 		Logger "Error output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP)" "ERROR"
@@ -1260,7 +1261,7 @@ function EncryptFiles {
 		ParallelExec $PARALLEL_ENCRYPTION_PROCESSES "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.parallel.$SCRIPT_PID.$TSTAMP" true $softMaxExecTime $hardMaxExecTime $SLEEP_TIME $KEEP_LOGGING true true false
 		retval=$?
 		if [ $retval -ne 0 ]; then
-			Logger "Encryption error.." "ERROR"
+			Logger "Encryption error." "ERROR"
 			# Output file is defined in ParallelExec
 			Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.ParallelExec.EncryptFiles.$SCRIPT_PID.$TSTAMP)" "DEBUG"
 		fi
@@ -1416,13 +1417,13 @@ function Rsync {
 		CheckConnectivity3rdPartyHosts
 		CheckConnectivityRemoteHost
 		sourceDir=$(EscapeSpaces "$sourceDir")
-		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"$RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$REMOTE_USER@$REMOTE_HOST:$sourceDir\" \"$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
+		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"env _REMOTE_TOKEN=$_REMOTE_TOKEN $RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$REMOTE_USER@$REMOTE_HOST:$sourceDir\" \"$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
 	elif [ "$BACKUP_TYPE" == "push" ]; then
 		destinationDir=$(EscapeSpaces "$destinationDir")
 		_CreateDirectoryRemote "$destinationDir"
 		CheckConnectivity3rdPartyHosts
 		CheckConnectivityRemoteHost
-		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"$RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$sourceDir\" \"$REMOTE_USER@$REMOTE_HOST:$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
+		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"env _REMOTE_TOKEN=$_REMOTE_TOKEN $RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$sourceDir\" \"$REMOTE_USER@$REMOTE_HOST:$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
 	fi
 
 	Logger "Launching command [$rsyncCmd]." "DEBUG"
@@ -1431,7 +1432,7 @@ function Rsync {
 	retval=$?
 	if [ $retval -ne 0 ]; then
 		Logger "Failed to backup [$sourceDir] to [$destinationDir]." "ERROR"
-		Logger "Command was [$rsyncCmd]." "WARN"
+		 _LOGGER_SILENT=true Logger "Command was [$rsyncCmd]." "WARN"
 		Logger "Command output:\n $(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "ERROR"
 	else
 		Logger "File backup succeed." "NOTICE"
@@ -1580,7 +1581,7 @@ function _RotateBackupsLocal {
 					WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 					if [ $? -ne 0 ]; then
 						Logger "Cannot delete oldest copy [$path]." "ERROR"
-						Logger "Command was [$cmd]." "WARN"
+						 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 					fi
 				fi
 			fi
@@ -1593,7 +1594,7 @@ function _RotateBackupsLocal {
 				WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 				if [ $? -ne 0 ]; then
 					Logger "Cannot move [$path] to [$backup.$PROGRAM.$copy]." "ERROR"
-					Logger "Command was [$cmd]." "WARN"
+					 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 				fi
 
 			fi
@@ -1608,7 +1609,7 @@ function _RotateBackupsLocal {
 			WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 			if [ $? -ne 0 ]; then
 				Logger "Cannot move [$backup] to [$backup.$PROGRAM.1]." "ERROR"
-				Logger "Command was [$cmd]." "WARN"
+				 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 			fi
 
 		elif [ "$REMOTE_OPERATION" == "yes" ]; then
@@ -1618,7 +1619,7 @@ function _RotateBackupsLocal {
 			WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 			if [ $? -ne 0 ]; then
 				Logger "Cannot copy [$backup] to [$backup.$PROGRAM.1]." "ERROR"
-				Logger "Command was [$cmd]." "WARN"
+				 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 			fi
 
 		else
@@ -1628,7 +1629,7 @@ function _RotateBackupsLocal {
 			WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 			if [ $? -ne 0 ]; then
  				Logger "Cannot move [$backup] to [$backup.$PROGRAM.1]." "ERROR"
-				Logger "Command was [$cmd]." "WARN"
+				 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 			fi
 		fi
 	done
@@ -1639,7 +1640,8 @@ function _RotateBackupsRemote {
 	local rotateCopies="${2}"
 	__CheckArguments 2 $# "$@"    #__WITH_PARANOIA_DEBUG
 
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" \
 env REMOTE_FIND_CMD="'$REMOTE_FIND_CMD'" env rotateCopies="'$rotateCopies'" env backupPath="'$backupPath'" \
 $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"

dev/ofunctions.sh

@@ -2,8 +2,8 @@
 #### OFUNCTIONS FULL SUBSET ####
 #### OFUNCTIONS MINI SUBSET ####
 
-_OFUNCTIONS_VERSION=2.1-RC1+dev
+_OFUNCTIONS_VERSION=2.1-RC3+dev
-_OFUNCTIONS_BUILD=2017010401
+_OFUNCTIONS_BUILD=2017031401
 #### _OFUNCTIONS_BOOTSTRAP SUBSET ####
 _OFUNCTIONS_BOOTSTRAP=true
 #### _OFUNCTIONS_BOOTSTRAP SUBSET END ####
@@ -68,7 +68,7 @@ fi
 #### DEBUG SUBSET END ####
 
 SCRIPT_PID=$$
-TSTAMP=$(date '+%Y%m%d%H%M%S%N')
+TSTAMP=$(date '+%Y%m%dT%H%M%S.%N')
 
 LOCAL_USER=$(whoami)
 LOCAL_HOST=$(hostname)
@@ -125,7 +125,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -134,7 +134,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 
@@ -234,6 +234,10 @@ function Logger {
 		prefix=""
 	fi
 
+	## Obfuscate _REMOTE_TOKEN in logs (for ssh_filter usage only in osync and obackup)
+	value="${value/env _REMOTE_TOKEN=$_REMOTE_TOKEN/__(o_O)__}"
+	value="${value/env _REMOTE_TOKEN=\$_REMOTE_TOKEN/__(o_O)__}"
+
 	if [ "$level" == "CRITICAL" ]; then
 		_Logger "$prefix($level):$value" "$prefix\e[1;33;41m$value\e[0m" true
 		ERROR_ALERT=true
@@ -387,8 +391,13 @@ function SendAlert {
 		attachment=true
 	fi
 	if [ -e "$RUN_DIR/$PROGRAM._Logger.$SCRIPT_PID.$TSTAMP" ]; then
+		if [ "$MAIL_BODY_CHARSET" != "" ] && type iconv > /dev/null 2>&1; then
+			iconv -f UTF-8 -t $MAIL_BODY_CHARSET "$RUN_DIR/$PROGRAM._Logger.$SCRIPT_PID.$TSTAMP" > "$RUN_DIR/$PROGRAM._Logger.iconv.$SCRIPT_PID.$TSTAMP"
+			body="$MAIL_ALERT_MSG"$'\n\n'"$(cat $RUN_DIR/$PROGRAM._Logger.iconv.$SCRIPT_PID.$TSTAMP)"
+		else
 			body="$MAIL_ALERT_MSG"$'\n\n'"$(cat $RUN_DIR/$PROGRAM._Logger.$SCRIPT_PID.$TSTAMP)"
 		fi
+	fi
 
 	if [ $ERROR_ALERT == true ]; then
 		subject="Error alert for $INSTANCE_ID"
@@ -1084,6 +1093,8 @@ function ArrayContains () {
 #### GetLocalOS SUBSET ####
 function GetLocalOS {
 	local localOsVar
+	local localOsName
+	local localOsVer
 
 	# There's no good way to tell if currently running in BusyBox shell. Using sluggish way.
 	if ls --help 2>&1 | grep -i "BusyBox" > /dev/null; then
@@ -1144,8 +1155,14 @@ function GetLocalOS {
 		Logger "Local OS: [$localOsVar]." "DEBUG"
 	fi
 
+	# Get linux versions
+	if [ -f "/etc/os-release" ]; then
+		localOsName=$(GetConfFileValue "/etc/os-release" "NAME")
+		localOsVer=$(GetConfFileValue "/etc/os-release" "VERSION")
+	fi
+
 	# Add a global variable for statistics in installer
-	LOCAL_OS_FULL="$localOsVar"
+	LOCAL_OS_FULL="$localOsVar ($localOsName $localOsVer)"
 }
 #### GetLocalOS SUBSET END ####
 
@@ -1160,10 +1177,12 @@ function GetRemoteOS {
 
 	local remoteOsVar
 
-$SSH_CMD bash -s << 'ENDSSH' >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1
+$SSH_CMD env _REMOTE_TOKEN="$_REMOTE_TOKEN" bash -s << 'ENDSSH' >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1
 
 function GetOs {
 	local localOsVar
+	local localOsName
+	local localOsVer
 
 	# There's no good way to tell if currently running in BusyBox shell. Using sluggish way.
 	if ls --help 2>&1 | grep -i "BusyBox" > /dev/null; then
@@ -1182,7 +1201,13 @@ function GetOs {
 			fi
 		fi
 	fi
-	echo "$localOsVar"
+	# Get linux versions
+	if [ -f "/etc/os-release" ]; then
+		localOsName=$(GetConfFileValue "/etc/os-release" "NAME")
+		localOsVer=$(GetConfFileValue "/etc/os-release" "VERSION")
+	fi
+
+	echo "$localOsVar ($localOsName $localOsVer)"
 }
 
 GetOs
@@ -1272,6 +1297,12 @@ function RunRemoteCommand {
 	local hardMaxTime="${2}" # Max time to wait for command to compleet
 	__CheckArguments 2 $# "$@"	#__WITH_PARANOIA_DEBUG
 
+
+	if [ "$REMOTE_OPERATION" != "yes" ]; then
+		Logger "Ignoring remote command [$command] because remote host is not configured." "WARN"
+		return 0
+	fi
+
 	CheckConnectivity3rdPartyHosts
 	CheckConnectivityRemoteHost
 	if [ $_DRYRUN == true ]; then
@@ -1280,7 +1311,7 @@ function RunRemoteCommand {
 	fi
 
 	Logger "Running command [$command] on remote host." "NOTICE"
-	cmd=$SSH_CMD' "$command" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP'" 2>&1'
+	cmd=$SSH_CMD' "env _REMOTE_TOKEN="'$_REMOTE_TOKEN'" $command" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP'" 2>&1'
 	Logger "cmd: $cmd" "DEBUG"
 	eval "$cmd" &
 	WaitForTaskCompletion $! 0 $hardMaxTime $SLEEP_TIME $KEEP_LOGGING true true false
@@ -1621,13 +1652,17 @@ function SetCompression {
 			COMPRESSION_PROGRAM="| pigz -c$compressionString"
 			COMPRESSION_EXTENSION=.gz
 			# obackup specific
+			if [ "$LOCAL_OS" != "MacOSX" ]; then
 				COMPRESSION_OPTIONS=--rsyncable
+			fi
 		elif type gzip > /dev/null 2>&1
 		then
 			COMPRESSION_PROGRAM="| gzip -c$compressionString"
 			COMPRESSION_EXTENSION=.gz
 			# obackup specific
+			if [ "$LOCAL_OS" != "MacOSX" ]; then
 				COMPRESSION_OPTIONS=--rsyncable
+			fi
 		else
 			COMPRESSION_PROGRAM=
 			COMPRESSION_EXTENSION=
@@ -1646,6 +1681,11 @@ function InitLocalOSDependingSettings {
 	if [ "$LOCAL_OS" == "msys" ] || [ "$LOCAL_OS" == "Cygwin" ]; then
 		FIND_CMD=$(dirname $BASH)/find
 		PING_CMD='$SYSTEMROOT\system32\ping -n 2'
+
+	# On BSD, when not root, min ping interval is 1s
+	elif [ "$LOCAL_OS" == "BSD" ] && [ "$LOCAL_USER" != "root" ]; then
+		FIND_CMD=find
+		PING_CMD="ping -c 2 -i 1"
 	else
 		FIND_CMD=find
 		PING_CMD="ping -c 2 -i .2"
@@ -1695,7 +1735,7 @@ function InitRemoteOSDependingSettings {
 	fi
 
 	## Set rsync default arguments
-	RSYNC_ARGS="-rltD"
+	RSYNC_ARGS="-rltD -8"
 	if [ "$_DRYRUN" == true ]; then
 		RSYNC_DRY_ARG="-n"
 		DRY_WARNING="/!\ DRY RUN "
@@ -1790,4 +1830,71 @@ function ParentPid {
 	fi
 }
 
+# Neat version compare function found at http://stackoverflow.com/a/4025065/2635443
+# Returns 0 if equal, 1 if $1 > $2 and 2 if $1 < $2
+vercomp () {
+    if [[ $1 == $2 ]]
+    then
+        return 0
+    fi
+    local IFS=.
+    local i ver1=($1) ver2=($2)
+    # fill empty fields in ver1 with zeros
+    for ((i=${#ver1[@]}; i<${#ver2[@]}; i++))
+    do
+        ver1[i]=0
+    done
+    for ((i=0; i<${#ver1[@]}; i++))
+    do
+        if [[ -z ${ver2[i]} ]]
+        then
+            # fill empty fields in ver2 with zeros
+            ver2[i]=0
+        fi
+        if ((10#${ver1[i]} > 10#${ver2[i]}))
+        then
+            return 1
+        fi
+        if ((10#${ver1[i]} < 10#${ver2[i]}))
+        then
+            return 2
+        fi
+    done
+    return 0
+}
+
+#### GetConfFileValue SUBSET ####
+function GetConfFileValue () {
+        local file="${1}"
+        local name="${2}"
+        local value
+
+        value=$(grep "^$name=" "$file")
+        if [ $? == 0 ]; then
+                value="${value##*=}"
+                echo "$value"
+        else
+		Logger "Cannot get value for [$name] in config file [$file]." "ERROR"
+        fi
+}
+#### GetConfFileValue SUBSET END ####
+
+#### SetConfFileValue SUBSET ####
+function SetConfFileValue () {
+        local file="${1}"
+        local name="${2}"
+        local value="${3}"
+	local separator="${4:-#}"
+
+        if grep "^$name=" "$file" > /dev/null; then
+                # Using -i.tmp for BSD compat
+                sed -i.tmp "s$separator^$name=.*$separator$name=$value$separator" "$file"
+                rm -f "$file.tmp"
+		Logger "Set [$name] to [$value] in config file [$file]." "DEBUG"
+        else
+		Logger "Cannot set value [$name] to [$value] in config file [$file]." "ERROR"
+        fi
+}
+#### SetConfFileValue SUBSET END ####
+
 #### OFUNCTIONS FULL SUBSET END ####

dev/tests/conf/pull.conf

@@ -27,7 +27,7 @@ SQL_STORAGE="${HOME}/obackup-storage/sql-pull"
 FILE_STORAGE="${HOME}/obackup-storage/files-pull"
 
 ## Encryption
-ENCRYPTION=yes
+ENCRYPTION=no
 
 ## Backup encryption needs a temporary storage space in order to encrypt files before sending them (absolute paths of the local or remote system)
 CRYPT_STORAGE="${HOME}/obackup-storage/crypt-pull"
@@ -61,6 +61,11 @@ REMOTE_SYSTEM_URI="ssh://root@localhost:49999/"
 ## You can specify a RSA key (please use full path). If not defined, the default ~/.ssh/id_rsa will be used. See documentation for further information.
 SSH_RSA_PRIVATE_KEY="${HOME}/.ssh/id_rsa_local"
 
+## Alternatively, you may specify an SSH password file (less secure). Needs sshpass utility installed.
+SSH_PASSWORD_FILE=""
+
+_REMOTE_TOKEN=SomeAlphaNumericToken9
+
 ## ssh compression should be used unless your remote connection is good enough (LAN)
 SSH_COMPRESSION=yes
 
@@ -89,7 +94,7 @@ SQL_USER=root
 DATABASES_ALL=yes
 DATABASES_ALL_EXCLUDE_LIST="test;information_schema;zarafa_prod"
 ## Alternatively, if DATABASES_ALL=no, you can specify a list of databases to backup separated by spaces.
-DATABASES_LIST="mysql"
+DATABASES_LIST=mysql
 
 ## Max backup execution time per Database task. Soft max exec time generates a warning only. Hard max exec time generates a warning and stops current backup task.
 ## If a task gets stopped, next one in the task list gets executed. Time is specified in seconds.
@@ -112,8 +117,8 @@ COMPRESSION_LEVEL=3
 ## You can exclude directories from the avove backup task creation, ex: avoid backing up "/home/dir2" by adding it to RECURSIVE_EXCLUDE_LIST.
 
 ## Directories backup list. List of semicolon separated directories that will be backed up.
-DIRECTORY_LIST="${HOME}/obackup-testdata/testData"
+DIRECTORY_LIST=/root/obackup-testdata/testData
-RECURSIVE_DIRECTORY_LIST="${HOME}/obackup-testdata/testDataRecursive"
+RECURSIVE_DIRECTORY_LIST=/root/obackup-testdata/testDataRecursive
 RECURSIVE_EXCLUDE_LIST="${HOME}/obackup-testdata/testDataRecursive/Excluded"
 
 ## Rsync exclude / include order (the option set here will be set first, eg: include will make include then exclude patterns)

dev/tests/conf/push.conf

@@ -27,7 +27,7 @@ SQL_STORAGE="${HOME}/obackup-storage/sql-push"
 FILE_STORAGE="${HOME}/obackup-storage/files-push"
 
 ## Encryption
-ENCRYPTION=yes
+ENCRYPTION=no
 
 ## Backup encryption needs a temporary storage space in order to encrypt files before sending them (absolute paths of the local or remote system)
 CRYPT_STORAGE="${HOME}/obackup-storage/crypt-push"
@@ -61,6 +61,11 @@ REMOTE_SYSTEM_URI="ssh://root@localhost:49999/"
 ## You can specify a RSA key (please use full path). If not defined, the default ~/.ssh/id_rsa will be used. See documentation for further information.
 SSH_RSA_PRIVATE_KEY="${HOME}/.ssh/id_rsa_local"
 
+## Alternatively, you may specify an SSH password file (less secure). Needs sshpass utility installed.
+SSH_PASSWORD_FILE=""
+
+_REMOTE_TOKEN=SomeAlphaNumericToken9
+
 ## ssh compression should be used unless your remote connection is good enough (LAN)
 SSH_COMPRESSION=yes
 
@@ -89,7 +94,7 @@ SQL_USER=root
 DATABASES_ALL=yes
 DATABASES_ALL_EXCLUDE_LIST="test;information_schema;zarafa_prod"
 ## Alternatively, if DATABASES_ALL=no, you can specify a list of databases to backup separated by spaces.
-DATABASES_LIST="mysql"
+DATABASES_LIST=mysql
 
 ## Max backup execution time per Database task. Soft max exec time generates a warning only. Hard max exec time generates a warning and stops current backup task.
 ## If a task gets stopped, next one in the task list gets executed. Time is specified in seconds.
@@ -112,8 +117,8 @@ COMPRESSION_LEVEL=3
 ## You can exclude directories from the avove backup task creation, ex: avoid backing up "/home/dir2" by adding it to RECURSIVE_EXCLUDE_LIST.
 
 ## Directories backup list. List of semicolon separated directories that will be backed up.
-DIRECTORY_LIST="${HOME}/obackup-testdata/testData"
+DIRECTORY_LIST=/root/obackup-testdata/testData
-RECURSIVE_DIRECTORY_LIST="${HOME}/obackup-testdata/testDataRecursive"
+RECURSIVE_DIRECTORY_LIST=/root/obackup-testdata/testDataRecursive
 RECURSIVE_EXCLUDE_LIST="${HOME}/obackup-testdata/testDataRecursive/Excluded"
 
 ## Rsync exclude / include order (the option set here will be set first, eg: include will make include then exclude patterns)

dev/tests/run_tests.sh

@@ -2,7 +2,7 @@
 
 #TODO Encrypted Pull runs on F25 fail for decryption
 
-## obackup basic tests suite 2017010201
+## obackup basic tests suite 2017020903
 
 OBACKUP_DIR="$(pwd)"
 OBACKUP_DIR=${OBACKUP_DIR%%/dev*}
@@ -71,42 +71,10 @@ OBACKUP_VERSION=2.x
 OBACKUP_MIN_VERSION=x
 OBACKUP_IS_STABLE=maybe
 
-# Setup an array with all function modes
-#declare -Ag osyncParameters
-
-function GetConfFileValue () {
-        local file="${1}"
-        local name="${2}"
-        local value
-
-        value=$(grep "^$name=" "$file")
-        if [ $? == 0 ]; then
-                value="${value##*=}"
-                echo "$value"
-        else
-            	assertEquals "$name does not exist in [$file]." "1" "0"
-        fi
-}
-
-function SetConfFileValue () {
-        local file="${1}"
-        local name="${2}"
-        local value="${3}"
-
-        if grep "^$name=" "$file" > /dev/null; then
-                # Using -i.tmp for BSD compat
-                sed -i.tmp "s#^$name=.*#$name=$value#" "$file"
-                rm -f "$file.tmp"
-                assertEquals "Set $name to [$value]." "0" $?
-        else
-            	assertEquals "$name does not exist in [$file]." "1" "0"
-        fi
-}
-
 function SetupSSH {
         echo -e  'y\n'| ssh-keygen -t rsa -b 2048 -N "" -f "${HOME}/.ssh/id_rsa_local"
         if ! grep "$(cat ${HOME}/.ssh/id_rsa_local.pub)" "${HOME}/.ssh/authorized_keys"; then
-                cat "${HOME}/.ssh/id_rsa_local.pub" >> "${HOME}/.ssh/authorized_keys"
+		echo "from=\"*\",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty,command=\"/usr/local/bin/ssh_filter.sh SomeAlphaNumericToken9\" $(cat ${HOME}/.ssh/id_rsa_local.pub)" >> "${HOME}/.ssh/authorized_keys"
         fi
 	chmod 600 "${HOME}/.ssh/authorized_keys"
 
@@ -126,7 +94,7 @@ function RemoveSSH {
         if [ -f "${HOME}/.ssh/id_rsa_local" ]; then
 
                 pubkey=$(cat "${HOME}/.ssh/id_rsa_local.pub")
-                sed -i.bak "#$pubkey#d" "${HOME}/.ssh/authorized_keys"
+		sed -i.bak "s|.*$pubkey.*||g" "${HOME}/.ssh/authorized_keys"
                 rm -f "${HOME}/.ssh/{id_rsa_local.pub,id_rsa_local}"
         fi
 }
@@ -138,6 +106,8 @@ function SetupGPG {
 		CRYPT_TOOL=gpg
 	else
 		echo "No gpg support"
+		assertEquals "Failed to detect gpg" "1" $?
+		return
 	fi
 
 	echo "Crypt tool=$CRYPT_TOOL"
@@ -164,7 +134,7 @@ EOF
 
 		# Setup fast entropy
 		if type rngd > /dev/null 2>&1; then
-			rngd -r /dev/urandom
+			$SUDO_CMD rngd -r /dev/urandom
 		else
 			echo "No rngd support"
 		fi
@@ -219,6 +189,17 @@ function oneTimeSetUp () {
                 SSH_PORT=22
         fi
 
+
+	#TODO: Assuming that macos has the same syntax than bsd here
+        if [ "$LOCAL_OS" == "msys" ] || [ "$LOCAL_OS" == "Cygwin" ]; then
+                SUDO_CMD=""
+        elif [ "$LOCAL_OS" == "BSD" ] || [ "$LOCAL_OS" == "MacOSX" ]; then
+                SUDO_CMD=""
+        else
+                SUDO_CMD="sudo"
+        fi
+
+
 	SetupGPG
 	if [ "$SKIP_REMOTE" != "yes" ]; then
 		SetupSSH
@@ -255,6 +236,10 @@ function oneTimeTearDown () {
 	#rm -rf "$TARGET_DIR"
 	rm -f "$TMP_FILE"
 
+	cd "$OBACKUP_DIR"
+	$SUDO_CMD ./install.sh --remove --silent --no-stats
+	assertEquals "Uninstall failed" "0" $?
+
         ELAPSED_TIME=$(($SECONDS - $START_TIME))
         echo "It took $ELAPSED_TIME seconds to run these tests."
 }
@@ -275,7 +260,8 @@ function setUp () {
 	touch "$SOURCE_DIR/$RECURSIVE_DIR/$N_FILE_1"
 	touch "$SOURCE_DIR/$RECURSIVE_DIR/$R_DIR_1/$R_FILE_1"
 	touch "$SOURCE_DIR/$RECURSIVE_DIR/$R_DIR_2/$R_FILE_2"
-	dd if=/dev/urandom of="$SOURCE_DIR/$RECURSIVE_DIR/$R_DIR_3/$R_FILE_3" bs=1M count=2
+	dd if=/dev/urandom of="$SOURCE_DIR/$RECURSIVE_DIR/$R_DIR_3/$R_FILE_3" bs=1048576 count=2
+	assertEquals "dd file creation" "0" $?
 	touch "$SOURCE_DIR/$RECURSIVE_DIR/$R_DIR_3/$EXCLUDED_FILE"
 
 	FilePresence=(
@@ -310,6 +296,10 @@ function test_Merge () {
 	./merge.sh
 	assertEquals "Merging code" "0" $?
 
+	cd "$OBACKUP_DIR"
+	$SUDO_CMD ./install.sh --silent --no-stats
+	assertEquals "Install failed" "0" $?
+
 	# Set obackup version to stable while testing to avoid warning message
         SetConfFileValue "$OBACKUP_DIR/$OBACKUP_EXECUTABLE" "IS_STABLE" "yes"
 }

host_backup.conf.example

@@ -2,7 +2,7 @@
 
 ###### obackup - Local or Remote, push or pull backup script for files & mysql databases
 ###### (C) 2013-2016 by Orsiris de Jong (www.netpower.fr)
-###### obackup v2.1x config file rev 2017010201
+###### obackup v2.1x config file rev 2017020901
 
 ###### GENERAL BACKUP OPTIONS
 
@@ -38,7 +38,7 @@ CRYPT_STORAGE=/home/storage/backup/crpyt
 ## GPG recipient (pubkey for this recipient must exist, see gpg2 --list-keys or gpg --list-keys
 GPG_RECIPIENT="John Doe"
 
-## Use n CPUs for encryption / decryption where n is an integer
+## Use n CPUs for encryption / decryption where n is an integer. Defaults to 1
 PARALLEL_ENCRYPTION_PROCESSES=
 
 ## Create backup directories if they do not exist
@@ -70,6 +70,9 @@ SSH_RSA_PRIVATE_KEY="${HOME}/.ssh/id_rsa"
 ## Alternatively, you may specify an SSH password file (less secure). Needs sshpass utility installed.
 SSH_PASSWORD_FILE=""
 
+## When using ssh filter, you must specify a remote token matching the one setup in authorized_keys
+_REMOTE_TOKEN=SomeAlphaNumericToken9
+
 ## ssh compression should be used unless your remote connection is good enough (LAN)
 SSH_COMPRESSION=yes
 
@@ -198,6 +201,11 @@ RSYNC_EXECUTABLE=rsync
 ## Alert email addresses separated by a space character
 DESTINATION_MAILS="your@mail.address"
 
+## Optional change of mail body encoding (using iconv)
+## By default, all mails are sent in UTF-8 format without header (because of maximum compatibility of all platforms)
+## You may specify an optional encoding here (like "ISO-8859-1" or whatever iconv can handle)
+MAIL_BODY_CHARSET=""
+
 ## Environment specific mail options (used with busybox sendemail, mailsend.exe from muquit, http://github.com/muquit/mailsend or sendemail.exe from Brandon Zehm, http://caspian.dotconf.net/menu/Software/SendEmail)
 SENDER_MAIL="alert@your.system.tld"
 SMTP_SERVER=smtp.your.isp.tld

install.sh

@@ -1,12 +1,18 @@
 #!/usr/bin/env bash
 
+## Installer script suitable for osync / obackup / pmocr
+
 _OFUNCTIONS_BOOTSTRAP=true
 
 PROGRAM=obackup
-PROGRAM_VERSION=2.1-beta1
+
+PROGRAM_VERSION=$(grep "PROGRAM_VERSION=" $PROGRAM.sh)
+PROGRAM_VERSION=${PROGRAM_VERSION#*=}
 PROGRAM_BINARY=$PROGRAM".sh"
 PROGRAM_BATCH=$PROGRAM"-batch.sh"
-SCRIPT_BUILD=2016122701
+SSH_FILTER="ssh_filter.sh"
+
+SCRIPT_BUILD=2017031402
 
 ## osync / obackup / pmocr / zsnap install script
 ## Tested on RHEL / CentOS 6 & 7, Fedora 23, Debian 7 & 8, Mint 17 and FreeBSD 8, 10 and 11
@@ -22,19 +28,20 @@ SERVICE_DIR_INIT=$FAKEROOT/etc/init.d
 SERVICE_DIR_SYSTEMD_SYSTEM=$FAKEROOT/lib/systemd/system
 SERVICE_DIR_SYSTEMD_USER=$FAKEROOT/etc/systemd/user
 
-## osync specific code
+if [ "$PROGRAM" == "osync" ]; then
-OSYNC_SERVICE_FILE_INIT="osync-srv"
+	SERVICE_NAME="osync-srv"
-OSYNC_SERVICE_FILE_SYSTEMD_SYSTEM="osync-srv@.service"
+elif [ "$PROGRAM" == "pmocr" ]; then
-OSYNC_SERVICE_FILE_SYSTEMD_USER="osync-srv@.service.user"
+	SERVICE_NAME="pmocr-srv"
+fi
 
-## pmocr specfic code
+SERVICE_FILE_INIT="$SERVICE_NAME"
-PMOCR_SERVICE_FILE_INIT="pmocr-srv"
+SERVICE_FILE_SYSTEMD_SYSTEM="$SERVICE_NAME@.service"
-PMOCR_SERVICE_FILE_SYSTEMD_SYSTEM="pmocr-srv@.service"
+SERVICE_FILE_SYSTEMD_USER="$SERVICE_NAME@.service.user"
 
 ## Generic code
 
 ## Default log file
-if [ -w $FAKEROOT/var/log ]; then
+if [ -w "$FAKEROOT/var/log" ]; then
 	LOG_FILE="$FAKEROOT/var/log/$PROGRAM-install.log"
 elif ([ "$HOME" != "" ] && [ -w "$HOME" ]); then
 	LOG_FILE="$HOME/$PROGRAM-install.log"
@@ -83,6 +90,8 @@ function UrlEncode {
 }
 function GetLocalOS {
 	local localOsVar
+	local localOsName
+	local localOsVer
 
 	# There's no good way to tell if currently running in BusyBox shell. Using sluggish way.
 	if ls --help 2>&1 | grep -i "BusyBox" > /dev/null; then
@@ -143,9 +152,29 @@ function GetLocalOS {
 		Logger "Local OS: [$localOsVar]." "DEBUG"
 	fi
 
+	# Get linux versions
+	if [ -f "/etc/os-release" ]; then
+		localOsName=$(GetConfFileValue "/etc/os-release" "NAME")
+		localOsVer=$(GetConfFileValue "/etc/os-release" "VERSION")
+	fi
+
 	# Add a global variable for statistics in installer
-	LOCAL_OS_FULL="$localOsVar"
+	LOCAL_OS_FULL="$localOsVar ($localOsName $localOsVer)"
 }
+function GetConfFileValue () {
+        local file="${1}"
+        local name="${2}"
+        local value
+
+        value=$(grep "^$name=" "$file")
+        if [ $? == 0 ]; then
+                value="${value##*=}"
+                echo "$value"
+        else
+		Logger "Cannot get value for [$name] in config file [$file]." "ERROR"
+        fi
+}
+
 function SetLocalOSSettings {
 	USER=root
 
@@ -167,7 +196,7 @@ function SetLocalOSSettings {
 		;;
 	esac
 
-	if [ "$LOCAL_OS" == "Android" ] || [ "$LOCAL_OS" == "MacOSX" ] || [ "$LOCAL_OS" == "BusyBox" ]; then
+	if [ "$LOCAL_OS" == "Android" ] || [ "$LOCAL_OS" == "BusyBox" ]; then
 		QuickLogger "Cannot be installed on [$LOCAL_OS]. Please use $PROGRAM.sh directly."
 		exit 1
 	fi
@@ -193,126 +222,129 @@ function GetInit {
 	fi
 }
 
-function CreateConfDir {
+function CreateDir {
-	if [ ! -d "$CONF_DIR" ]; then
+	local dir="${1}"
-		mkdir "$CONF_DIR"
+
+	if [ ! -d "$dir" ]; then
+		mkdir "$dir"
 		if [ $? == 0 ]; then
-			QuickLogger "Created directory [$CONF_DIR]."
+			QuickLogger "Created directory [$dir]."
 		else
-			QuickLogger "Cannot create directory [$CONF_DIR]."
+			QuickLogger "Cannot create directory [$dir]."
 			exit 1
 		fi
+	fi
+}
+
+function CopyFile {
+	local sourcePath="${1}"
+	local destPath="${2}"
+	local fileName="${3}"
+	local fileMod="${4}"
+	local fileUser="${5}"
+	local fileGroup="${6}"
+	local overwrite="${7:-false}"
+
+	local userGroup=""
+	local oldFileName
+
+	if [ -f "$destPath/$fileName" ] && [ $overwrite == false ]; then
+		oldFileName="$fileName"
+		fileName="$oldFileName.new"
+		cp "$sourcePath/$oldFileName" "$destPath/$fileName"
 	else
-		QuickLogger "Config directory [$CONF_DIR] exists."
+		cp "$sourcePath/$fileName" "$destPath"
+	fi
+
+	if [ $? != 0 ]; then
+		QuickLogger "Cannot copy [$fileName] to [$destPath]. Make sure to run install script in the directory containing all other files."
+		QuickLogger "Also make sure you have permissions to write to [$BIN_DIR]."
+		exit 1
+	else
+		QuickLogger "Copied [$fileName] to [$destPath]."
+		if [ "$fileMod" != "" ]; then
+			chmod "$fileMod" "$destPath/$fileName"
+			if [ $? != 0 ]; then
+				QuickLogger "Cannot set file permissions of [$destPath/$fileName] to [$fileMod]."
+				exit 1
+			else
+				QuickLogger "Set file permissions to [$fileMod] on [$destPath/$fileName]."
+			fi
+		fi
+
+		if [ "$fileUser" != "" ]; then
+			userGroup="$fileUser"
+
+			if [ "$fileGroup" != "" ]; then
+				userGroup="$userGroup"":$fileGroup"
+			fi
+
+			chown "$userGroup" "$destPath/$fileName"
+			if [ $? != 0 ]; then
+				QuickLogger "Could not set file ownership on [$destPath/$fileName] to [$userGroup]."
+				exit 1
+			else
+				QuickLogger "Set file ownership on [$destPath/$fileName] to [$userGroup]."
+			fi
+		fi
 	fi
 }
 
 function CopyExampleFiles {
-	if [ -f "$SCRIPT_PATH/sync.conf.example" ]; then
+	exampleFiles=()
-		cp "$SCRIPT_PATH/sync.conf.example" "$CONF_DIR/sync.conf.example"
+	exampleFiles[0]="sync.conf.example"		# osync
-	fi
+	exampleFiles[1]="host_backup.conf.example"	# obackup
+	exampleFiles[2]="exclude.list.example"		# osync & obackup
+	exampleFiles[3]="snapshot.conf.example"		# zsnap
+	exampleFiles[4]="default.conf"			# pmocr
 
-	if [ -f "$SCRIPT_PATH/host_backup.conf.example" ]; then
+	for file in "${exampleFiles[@]}"; do
-		cp "$SCRIPT_PATH/host_backup.conf.example" "$CONF_DIR/host_backup.conf.example"
+		if [ -f "$SCRIPT_PATH/$file" ]; then
-	fi
+			CopyFile "$SCRIPT_PATH" "$CONF_DIR" "$file" "" "" "" false
-
-	if [ -f "$SCRIPT_PATH/exlude.list.example" ]; then
-		cp "$SCRIPT_PATH/exclude.list.example" "$CONF_DIR/exclude.list.example"
-	fi
-
-	if [ -f "$SCRIPT_PATH/snapshot.conf.example" ]; then
-		cp "$SCRIPT_PATH/snapshot.conf.example" "$CONF_DIR/snapshot.conf.example"
-	fi
-
-	if [ -f "$SCRIPT_PATH/default.conf" ]; then
-		if [ -f "$CONF_DIR/default.conf" ]; then
-			cp "$SCRIPT_PATH/default.conf" "$CONF_DIR/default.conf.new"
-			QuickLogger "Copied default.conf to [$CONF_DIR/default.conf.new]."
-		else
-			cp "$SCRIPT_PATH/default.conf" "$CONF_DIR/default.conf"
-		fi
 		fi
+	done
 }
 
 function CopyProgram {
-	cp "$SCRIPT_PATH/$PROGRAM_BINARY" "$BIN_DIR"
+	binFiles=()
-	if [ $? != 0 ]; then
+	binFiles[0]="$PROGRAM_BINARY"
-		QuickLogger "Cannot copy $PROGRAM_BINARY to [$BIN_DIR]. Make sure to run install script in the directory containing all other files."
+	if [ "$PROGRAM" == "osync" ] || [ "$PROGRAM" == "obackup" ]; then
-		QuickLogger "Also make sure you have permissions to write to [$BIN_DIR]."
+		binFiles[1]="$PROGRAM_BATCH"
-		exit 1
+		binFiles[2]="$SSH_FILTER"
-	else
-		chmod 755 "$BIN_DIR/$PROGRAM_BINARY"
-		QuickLogger "Copied $PROGRAM_BINARY to [$BIN_DIR]."
 	fi
 
-	if [ -f "$SCRIPT_PATH/$PROGRAM_BATCH" ]; then
+	local user=""
-		cp "$SCRIPT_PATH/$PROGRAM_BATCH" "$BIN_DIR"
+	local group=""
-		if [ $? != 0 ]; then
+
-			QuickLogger "Cannot copy $PROGRAM_BATCH to [$BIN_DIR]."
+	if ([ "$USER" != "" ] && [ "$FAKEROOT" == "" ]); then
-		else
+		user="$USER"
-			chmod 755 "$BIN_DIR/$PROGRAM_BATCH"
-			QuickLogger "Copied $PROGRAM_BATCH to [$BIN_DIR]."
 	fi
+	if ([ "$GROUP" != "" ] && [ "$FAKEROOT" == "" ]); then
+		group="$GROUP"
 	fi
 
-	if [  -f "$SCRIPT_PATH/ssh_filter.sh" ]; then
+	for file in "${binFiles[@]}"; do
-		cp "$SCRIPT_PATH/ssh_filter.sh" "$BIN_DIR"
+		CopyFile "$SCRIPT_PATH" "$BIN_DIR" "$file" 755 "$user" "$group" true
-		if [ $? != 0 ]; then
+	done
-			QuickLogger "Cannot copy ssh_filter.sh to [$BIN_DIR]."
-		else
-			chmod 755 "$BIN_DIR/ssh_filter.sh"
-			if ([ "$USER" != "" ] && [ "$GROUP" != "" ] && [ "$FAKEROOT" == "" ]); then
-				chown $USER:$GROUP "$BIN_DIR/ssh_filter.sh"
-			fi
-			QuickLogger "Copied ssh_filter.sh to [$BIN_DIR]."
-		fi
-	fi
 }
 
 function CopyServiceFiles {
-	# OSYNC SPECIFIC
+	if ([ "$init" == "systemd" ] && [ -f "$SCRIPT_PATH/$SERVICE_FILE_SYSTEMD_SYSTEM" ]); then
-	if ([ "$init" == "systemd" ] && [ -f "$SCRIPT_PATH/$OSYNC_SERVICE_FILE_SYSTEMD_SYSTEM" ]); then
+		CopyFile "$SCRIPT_PATH" "$SERVICE_DIR_SYSTEMD_SYSTEM" "$SERVICE_FILE_SYSTEMD_SYSTEM" "" "" "" true
-		cp "$SCRIPT_PATH/$OSYNC_SERVICE_FILE_SYSTEMD_SYSTEM" "$SERVICE_DIR_SYSTEMD_SYSTEM" && cp "$SCRIPT_PATH/$OSYNC_SERVICE_FILE_SYSTEMD_USER" "$SERVICE_DIR_SYSTEMD_USER/$SERVICE_FILE_SYSTEMD_SYSTEM"
+		CopyFile "$SCRIPT_PATH" "$SERVICE_DIR_SYSTEMD_USER" "$SERVICE_FILE_SYSTEMD_USER" "" "" "" true
-		if [ $? != 0 ]; then
+
-			QuickLogger "Cannot copy the systemd file to [$SERVICE_DIR_SYSTEMD_SYSTEM] or [$SERVICE_DIR_SYSTEMD_USER]."
+		QuickLogger "Created [$SERVICE_NAME] service in [$SERVICE_DIR_SYSTEMD_SYSTEM] and [$SERVICE_DIR_SYSTEMD_USER]."
-		else
+		QuickLogger "Can be activated with [systemctl start SERVICE_NAME@instance.conf] where instance.conf is the name of the config file in $CONF_DIR."
-			QuickLogger "Created osync-srv service in [$SERVICE_DIR_SYSTEMD_SYSTEM] and [$SERVICE_DIR_SYSTEMD_USER]."
+		QuickLogger "Can be enabled on boot with [systemctl enable $SERVICE_NAME@instance.conf]."
-			QuickLogger "Can be activated with [systemctl start osync-srv@instance.conf] where instance.conf is the name of the config file in $CONF_DIR."
+		QuickLogger "In userland, active with [systemctl --user start $SERVICE_NAME@instance.conf]."
-			QuickLogger "Can be enabled on boot with [systemctl enable osync-srv@instance.conf]."
+	elif ([ "$init" == "initV" ] && [ -f "$SCRIPT_PATH/$SERVICE_FILE_INIT" ] && [ -d "$SERVICE_DIR_INIT" ]); then
-			QuickLogger "In userland, active with [systemctl --user start osync-srv@instance.conf]."
+		CopyFile "$SCRIPT_PATH" "$SERVICE_DIR_INIT" "$SERVICE_FILE_INIT" "755" "" "" true
-		fi
+
-	elif ([ "$init" == "initV" ] && [ -f "$SCRIPT_PATH/$OSYNC_SERVICE_FILE_INIT" ]); then
-		cp "$SCRIPT_PATH/$OSYNC_SERVICE_FILE_INIT" "$SERVICE_DIR_INIT"
-		if [ $? != 0 ]; then
-			QuickLogger "Cannot copy osync-srv to [$SERVICE_DIR_INIT]."
-		else
-			chmod 755 "$SERVICE_DIR_INIT/$OSYNC_SERVICE_FILE_INIT"
 		QuickLogger "Created osync-srv service in [$SERVICE_DIR_INIT]."
 		QuickLogger "Can be activated with [service $OSYNC_SERVICE_FILE_INIT start]."
 		QuickLogger "Can be enabled on boot with [chkconfig $OSYNC_SERVICE_FILE_INIT on]."
-		fi
-	fi
-
-	# PMOCR SPECIFIC
-	if ([ "$init" == "systemd" ] && [ -f "$SCRIPT_PATH/$PMOCR_SERVICE_FILE_SYSTEMD_SYSTEM" ]); then
-		cp "$SCRIPT_PATH/$PMOCR_SERVICE_FILE_SYSTEMD_SYSTEM" "$SERVICE_DIR_SYSTEMD_SYSTEM"
-		if [ $? != 0 ]; then
-			QuickLogger "Cannot copy the systemd file to [$SERVICE_DIR_SYSTEMD_SYSTEM] or [$SERVICE_DIR_SYSTEMD_USER]."
 	else
-			QuickLogger "Created pmocr-srv service in [$SERVICE_DIR_SYSTEMD_SYSTEM] and [$SERVICE_DIR_SYSTEMD_USER]."
+		QuickLogger "Cannot define what init style is in use on this system. Skipping service file installation."
-			QuickLogger "Can be activated with [systemctl start pmocr-srv@default.conf] where default.conf is the name of the config file in $CONF_DIR."
-			QuickLogger "Can be enabled on boot with [systemctl enable pmocr-srv@default.conf]."
-		fi
-	elif ([ "$init" == "initV" ] && [ -f "$SCRIPT_PATH/$PMOCR_SERVICE_FILE_INIT" ]); then
-		cp "$SCRIPT_PATH/$PMOCR_SERVICE_FILE_INIT" "$SERVICE_DIR_INIT"
-		if [ $? != 0 ]; then
-			QuickLogger "Cannot copy pmoct-srv to [$SERVICE_DIR_INIT]."
-		else
-			chmod 755 "$SERVICE_DIR_INIT/$PMOCR_SERVICE_FILE_INIT"
-			QuickLogger "Created osync-srv service in [$SERVICE_DIR_INIT]."
-			QuickLogger "Can be activated with [service $PMOCR_SERVICE_FILE_INIT start]."
-			QuickLogger "Can be enabled on boot with [chkconfig $PMOCR_SERVICE_FILE_INIT on]."
-		fi
 	fi
 }
 
@@ -335,6 +367,36 @@ function Statistics {
 	return 1
 }
 
+function RemoveFile {
+	local file="${1}"
+
+	if [ -f "$file" ]; then
+		rm -f "$file"
+		if [ $? != 0 ]; then
+			QuickLogger "Could not remove file [$file]."
+		else
+			QuickLogger "Removed file [$file]."
+		fi
+	else
+		QuickLogger "File [$file] not found. Skipping."
+	fi
+}
+
+function RemoveAll {
+	RemoveFile "$BIN_DIR/$PROGRAM_BINARY"
+	RemoveFile "$BIN_DIR/$PROGRAM_BATCH"
+	if [ ! -f "$BIN_DIR/osync.sh" ] && [ ! -f "$BIN_DIR/obackup.sh" ]; then		# Check if any other program requiring ssh filter is present before removal
+		RemoveFile "$BIN_DIR/$SSH_FILTER"
+	else
+		QuickLogger "Skipping removal of [$BIN_DIR/$SSH_FILTER] because other programs present that need it."
+	fi
+	RemoveFile "$SERVICE_DIR_SYSTEMD_SYSTEM/$SERVICE_FILE_SYSTEMD_SYSTEM"
+	RemoveFile "$SERVICE_DIR_SYSTEMD_USER/$SERVICE_FILE_SYSTEMD_SYSTEM"
+	RemoveFile "$SERVICE_DIR_INIT/$SERVICE_FILE_INIT"
+
+	QuickLogger "Skipping configuration files in [$CONF_DIR]. You may remove this directory manually."
+}
+
 function Usage {
 	echo "Installs $PROGRAM into $BIN_DIR"
 	echo "options:"
@@ -345,6 +407,8 @@ function Usage {
 
 _LOGGER_SILENT=false
 _STATS=1
+ACTION="install"
+
 for i in "$@"
 do
 	case $i in
@@ -354,6 +418,9 @@ do
 		--no-stats)
 		_STATS=0
 		;;
+		--remove)
+		ACTION="uninstall"
+		;;
 		--help|-h|-?)
 		Usage
 	esac
@@ -365,20 +432,32 @@ fi
 
 GetLocalOS
 SetLocalOSSettings
-CreateConfDir
+GetInit
+
+STATS_LINK="http://instcount.netpower.fr?program=$PROGRAM&version=$PROGRAM_VERSION&os=$OS&action=$ACTION"
+
+if [ "$ACTION" == "uninstall" ]; then
+	RemoveAll
+	QuickLogger "$PROGRAM uninstalled."
+else
+	CreateDir "$CONF_DIR"
+	CreateDir "$BIN_DIR"
 	CopyExampleFiles
 	CopyProgram
-GetInit
 	CopyServiceFiles
-
-STATS_LINK="http://instcount.netpower.fr?program=$PROGRAM&version=$PROGRAM_VERSION&os=$OS"
-
 	QuickLogger "$PROGRAM installed. Use with $BIN_DIR/$PROGRAM"
+	if [ "$PROGRAM" == "osync" ] || [ "$PROGRAM" == "obackup" ]; then
+		QuickLogger ""
+		QuickLogger "If connecting remotely, consider setup ssh filter to enhance security."
+		QuickLogger ""
+	fi
+fi
+
 if [ $_STATS -eq 1 ]; then
 	if [ $_LOGGER_SILENT == true ]; then
 		Statistics
 	else
-		QuickLogger "In order to make install statistics, the script would like to connect to $STATS_LINK"
+		QuickLogger "In order to make usage statistics, the script would like to connect to $STATS_LINK"
 		read -r -p "No data except those in the url will be send. Allow [Y/n] " response
 		case $response in
 			[nN])

obackup.sh

@@ -6,16 +6,14 @@
 PROGRAM="obackup"
 AUTHOR="(C) 2013-2017 by Orsiris de Jong"
 CONTACT="http://www.netpower.fr/obackup - ozy@netpower.fr"
-PROGRAM_VERSION=2.1-beta1
+PROGRAM_VERSION=2.1-beta2
-PROGRAM_BUILD=2017010305
+PROGRAM_BUILD=2017021001
 IS_STABLE=no
 
 
 
-
+_OFUNCTIONS_VERSION=2.1-RC3+dev
-
+_OFUNCTIONS_BUILD=2017031401
-_OFUNCTIONS_VERSION=2.1-RC1+dev
-_OFUNCTIONS_BUILD=2017010401
 _OFUNCTIONS_BOOTSTRAP=true
 
 ## BEGIN Generic bash functions written in 2013-2017 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
@@ -72,7 +70,7 @@ if [ "$SLEEP_TIME" == "" ]; then # Leave the possibity to set SLEEP_TIME as envi
 fi
 
 SCRIPT_PID=$$
-TSTAMP=$(date '+%Y%m%d%H%M%S%N')
+TSTAMP=$(date '+%Y%m%dT%H%M%S.%N')
 
 LOCAL_USER=$(whoami)
 LOCAL_HOST=$(hostname)
@@ -127,7 +125,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -136,7 +134,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 
@@ -230,6 +228,10 @@ function Logger {
 		prefix=""
 	fi
 
+	## Obfuscate _REMOTE_TOKEN in logs (for ssh_filter usage only in osync and obackup)
+	value="${value/env _REMOTE_TOKEN=$_REMOTE_TOKEN/__(o_O)__}"
+	value="${value/env _REMOTE_TOKEN=\$_REMOTE_TOKEN/__(o_O)__}"
+
 	if [ "$level" == "CRITICAL" ]; then
 		_Logger "$prefix($level):$value" "$prefix\e[1;33;41m$value\e[0m" true
 		ERROR_ALERT=true
@@ -373,8 +375,13 @@ function SendAlert {
 		attachment=true
 	fi
 	if [ -e "$RUN_DIR/$PROGRAM._Logger.$SCRIPT_PID.$TSTAMP" ]; then
+		if [ "$MAIL_BODY_CHARSET" != "" ] && type iconv > /dev/null 2>&1; then
+			iconv -f UTF-8 -t $MAIL_BODY_CHARSET "$RUN_DIR/$PROGRAM._Logger.$SCRIPT_PID.$TSTAMP" > "$RUN_DIR/$PROGRAM._Logger.iconv.$SCRIPT_PID.$TSTAMP"
+			body="$MAIL_ALERT_MSG"$'\n\n'"$(cat $RUN_DIR/$PROGRAM._Logger.iconv.$SCRIPT_PID.$TSTAMP)"
+		else
 			body="$MAIL_ALERT_MSG"$'\n\n'"$(cat $RUN_DIR/$PROGRAM._Logger.$SCRIPT_PID.$TSTAMP)"
 		fi
+	fi
 
 	if [ $ERROR_ALERT == true ]; then
 		subject="Error alert for $INSTANCE_ID"
@@ -1042,6 +1049,8 @@ function ArrayContains () {
 
 function GetLocalOS {
 	local localOsVar
+	local localOsName
+	local localOsVer
 
 	# There's no good way to tell if currently running in BusyBox shell. Using sluggish way.
 	if ls --help 2>&1 | grep -i "BusyBox" > /dev/null; then
@@ -1102,8 +1111,14 @@ function GetLocalOS {
 		Logger "Local OS: [$localOsVar]." "DEBUG"
 	fi
 
+	# Get linux versions
+	if [ -f "/etc/os-release" ]; then
+		localOsName=$(GetConfFileValue "/etc/os-release" "NAME")
+		localOsVer=$(GetConfFileValue "/etc/os-release" "VERSION")
+	fi
+
 	# Add a global variable for statistics in installer
-	LOCAL_OS_FULL="$localOsVar"
+	LOCAL_OS_FULL="$localOsVar ($localOsName $localOsVer)"
 }
 
 
@@ -1115,10 +1130,12 @@ function GetRemoteOS {
 
 	local remoteOsVar
 
-$SSH_CMD bash -s << 'ENDSSH' >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1
+$SSH_CMD env _REMOTE_TOKEN="$_REMOTE_TOKEN" bash -s << 'ENDSSH' >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1
 
 function GetOs {
 	local localOsVar
+	local localOsName
+	local localOsVer
 
 	# There's no good way to tell if currently running in BusyBox shell. Using sluggish way.
 	if ls --help 2>&1 | grep -i "BusyBox" > /dev/null; then
@@ -1137,7 +1154,13 @@ function GetOs {
 			fi
 		fi
 	fi
-	echo "$localOsVar"
+	# Get linux versions
+	if [ -f "/etc/os-release" ]; then
+		localOsName=$(GetConfFileValue "/etc/os-release" "NAME")
+		localOsVer=$(GetConfFileValue "/etc/os-release" "VERSION")
+	fi
+
+	echo "$localOsVar ($localOsName $localOsVer)"
 }
 
 GetOs
@@ -1225,6 +1248,12 @@ function RunRemoteCommand {
 	local command="${1}" # Command to run
 	local hardMaxTime="${2}" # Max time to wait for command to compleet
 
+
+	if [ "$REMOTE_OPERATION" != "yes" ]; then
+		Logger "Ignoring remote command [$command] because remote host is not configured." "WARN"
+		return 0
+	fi
+
 	CheckConnectivity3rdPartyHosts
 	CheckConnectivityRemoteHost
 	if [ $_DRYRUN == true ]; then
@@ -1233,7 +1262,7 @@ function RunRemoteCommand {
 	fi
 
 	Logger "Running command [$command] on remote host." "NOTICE"
-	cmd=$SSH_CMD' "$command" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP'" 2>&1'
+	cmd=$SSH_CMD' "env _REMOTE_TOKEN="'$_REMOTE_TOKEN'" $command" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP'" 2>&1'
 	Logger "cmd: $cmd" "DEBUG"
 	eval "$cmd" &
 	WaitForTaskCompletion $! 0 $hardMaxTime $SLEEP_TIME $KEEP_LOGGING true true false
@@ -1506,13 +1535,17 @@ function SetCompression {
 			COMPRESSION_PROGRAM="| pigz -c$compressionString"
 			COMPRESSION_EXTENSION=.gz
 			# obackup specific
+			if [ "$LOCAL_OS" != "MacOSX" ]; then
 				COMPRESSION_OPTIONS=--rsyncable
+			fi
 		elif type gzip > /dev/null 2>&1
 		then
 			COMPRESSION_PROGRAM="| gzip -c$compressionString"
 			COMPRESSION_EXTENSION=.gz
 			# obackup specific
+			if [ "$LOCAL_OS" != "MacOSX" ]; then
 				COMPRESSION_OPTIONS=--rsyncable
+			fi
 		else
 			COMPRESSION_PROGRAM=
 			COMPRESSION_EXTENSION=
@@ -1530,6 +1563,11 @@ function InitLocalOSDependingSettings {
 	if [ "$LOCAL_OS" == "msys" ] || [ "$LOCAL_OS" == "Cygwin" ]; then
 		FIND_CMD=$(dirname $BASH)/find
 		PING_CMD='$SYSTEMROOT\system32\ping -n 2'
+
+	# On BSD, when not root, min ping interval is 1s
+	elif [ "$LOCAL_OS" == "BSD" ] && [ "$LOCAL_USER" != "root" ]; then
+		FIND_CMD=find
+		PING_CMD="ping -c 2 -i 1"
 	else
 		FIND_CMD=find
 		PING_CMD="ping -c 2 -i .2"
@@ -1578,7 +1616,7 @@ function InitRemoteOSDependingSettings {
 	fi
 
 	## Set rsync default arguments
-	RSYNC_ARGS="-rltD"
+	RSYNC_ARGS="-rltD -8"
 	if [ "$_DRYRUN" == true ]; then
 		RSYNC_DRY_ARG="-n"
 		DRY_WARNING="/!\ DRY RUN "
@@ -1673,6 +1711,68 @@ function ParentPid {
 	fi
 }
 
+# Neat version compare function found at http://stackoverflow.com/a/4025065/2635443
+# Returns 0 if equal, 1 if $1 > $2 and 2 if $1 < $2
+vercomp () {
+    if [[ $1 == $2 ]]
+    then
+        return 0
+    fi
+    local IFS=.
+    local i ver1=($1) ver2=($2)
+    # fill empty fields in ver1 with zeros
+    for ((i=${#ver1[@]}; i<${#ver2[@]}; i++))
+    do
+        ver1[i]=0
+    done
+    for ((i=0; i<${#ver1[@]}; i++))
+    do
+        if [[ -z ${ver2[i]} ]]
+        then
+            # fill empty fields in ver2 with zeros
+            ver2[i]=0
+        fi
+        if ((10#${ver1[i]} > 10#${ver2[i]}))
+        then
+            return 1
+        fi
+        if ((10#${ver1[i]} < 10#${ver2[i]}))
+        then
+            return 2
+        fi
+    done
+    return 0
+}
+
+function GetConfFileValue () {
+        local file="${1}"
+        local name="${2}"
+        local value
+
+        value=$(grep "^$name=" "$file")
+        if [ $? == 0 ]; then
+                value="${value##*=}"
+                echo "$value"
+        else
+		Logger "Cannot get value for [$name] in config file [$file]." "ERROR"
+        fi
+}
+
+function SetConfFileValue () {
+        local file="${1}"
+        local name="${2}"
+        local value="${3}"
+	local separator="${4:-#}"
+
+        if grep "^$name=" "$file" > /dev/null; then
+                # Using -i.tmp for BSD compat
+                sed -i.tmp "s$separator^$name=.*$separator$name=$value$separator" "$file"
+                rm -f "$file.tmp"
+		Logger "Set [$name] to [$value] in config file [$file]." "DEBUG"
+        else
+		Logger "Cannot set value [$name] to [$value] in config file [$file]." "ERROR"
+        fi
+}
 
 # If using "include" statements, make sure the script does not get executed unless it's loaded by bootstrap
 _OFUNCTIONS_BOOTSTRAP=true
@@ -1781,6 +1881,11 @@ function CheckEnvironment {
 	if [ "$ENCRYPTION" == "yes" ]; then
 		CheckCryptEnvironnment
 	fi
+
+	if ! type pgrep > /dev/null 2>&1 ; then
+		Logger "pgrep not present. $0 cannot start." "CRITICAL"
+		exit 1
+	fi
 }
 
 function CheckCryptEnvironnment {
@@ -1895,7 +2000,7 @@ function _ListDatabasesLocal {
 		Logger "Listing databases succeeded." "NOTICE"
 	else
 		Logger "Listing databases failed." "ERROR"
-		Logger "Command was [$sqlCmd]." "WARN"
+		_LOGGER_SILENT=true Logger "Command was [$sqlCmd]." "WARN"
 		if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ]; then
 			Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "ERROR"
 		fi
@@ -1911,7 +2016,7 @@ function _ListDatabasesRemote {
 
 	CheckConnectivity3rdPartyHosts
 	CheckConnectivityRemoteHost
-	sqlCmd="$SSH_CMD \"mysql -u $SQL_USER -Bse 'SELECT table_schema, round(sum( data_length + index_length ) / 1024) FROM information_schema.TABLES GROUP by table_schema;'\" > \"$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP\" 2>&1"
+	sqlCmd="$SSH_CMD \"env _REMOTE_TOKEN=$_REMOTE_TOKEN mysql -u $SQL_USER -Bse 'SELECT table_schema, round(sum( data_length + index_length ) / 1024) FROM information_schema.TABLES GROUP by table_schema;'\" > \"$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP\" 2>&1"
 	Logger "Command output: $sqlCmd" "DEBUG"
 	eval "$sqlCmd" &
 	WaitForTaskCompletion $! $SOFT_MAX_EXEC_TIME_DB_TASK $HARD_MAX_EXEC_TIME_DB_TASK $SLEEP_TIME $KEEP_LOGGING true true false
@@ -2034,7 +2139,7 @@ function _ListRecursiveBackupDirectoriesLocal {
 		retval=$?
 		if  [ $retval -ne 0 ]; then
 			Logger "Could not enumerate directories in [$directory]." "ERROR"
-			Logger "Command was [$cmd]." "Warn"
+			 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 			if [ -f $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP ]; then
 				Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "ERROR"
 			fi
@@ -2059,7 +2164,8 @@ function _ListRecursiveBackupDirectoriesRemote {
 
 	local retval
 
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" \
 env RECURSIVE_DIRECTORY_LIST="'$RECURSIVE_DIRECTORY_LIST'" env PATH_SEPARATOR_CHAR="'$PATH_SEPARATOR_CHAR'" \
 env REMOTE_FIND_CMD="'$REMOTE_FIND_CMD'" $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
@@ -2096,7 +2202,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -2105,7 +2211,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 
@@ -2305,14 +2411,14 @@ function _GetDirectoriesSizeLocal {
 	retval=$?
 	if  [ $retval -ne  0 ] || [ -s $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP ]; then
 		Logger "Could not get files size for some or all local directories." "ERROR"
-		Logger "Command was [$cmd]." "WARN"
+		 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 		if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ]; then
 			Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "ERROR"
 		fi
 		if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" ]; then
 			Logger "Error output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP)" "ERROR"
 		fi
-	elsew
+	else
 		Logger "File size fetched successfully." "NOTICE"
 	fi
 
@@ -2333,7 +2439,8 @@ function _GetDirectoriesSizeRemote {
 	local retval
 
 	# Error output is different from stdout because not all files in list may fail at once
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" dirList="'$dirList'" \
 $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" &
 
@@ -2369,7 +2476,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -2378,7 +2485,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 
@@ -2520,7 +2627,8 @@ function _CreateDirectoryRemote {
 	CheckConnectivity3rdPartyHosts
 	CheckConnectivityRemoteHost
 
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" \
 env dirToCreate="'$dirToCreate'" $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1 &
 
@@ -2556,7 +2664,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -2565,7 +2673,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 
@@ -2731,7 +2839,8 @@ function GetDiskSpaceRemote {
 	local cmd
 	local retval
 
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" \
 env DF_CMD="'$DF_CMD'" \
 env pathToCheck="'$pathToCheck'" $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" &
@@ -2768,7 +2877,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -2777,7 +2886,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 
@@ -3047,10 +3156,10 @@ function _BackupDatabaseLocalToLocal {
 	retval=$?
 	if [ -s "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" ]; then
 		if [ $_DRYRUN == false ]; then
-			Logger "Command was [$sqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$sqlCmd]." "WARN"
 			eval "$sqlCmd" &
 		else
-			Logger "Command was [$drySqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$drySqlCmd]." "WARN"
 			eval "$drySqlCmd" &
 		fi
 		Logger "Error output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP)" "ERROR"
@@ -3082,7 +3191,7 @@ function _BackupDatabaseLocalToRemote {
 	fi
 
 	local drySqlCmd="mysqldump -u $SQL_USER $exportOptions --databases $database $COMPRESSION_PROGRAM $COMPRESSION_OPTIONS $encryptOptions > /dev/null 2> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
-	local sqlCmd="mysqldump -u $SQL_USER $exportOptions --databases $database $COMPRESSION_PROGRAM $COMPRESSION_OPTIONS $encryptOptions | $SSH_CMD '$COMMAND_SUDO tee \"$SQL_STORAGE/$database.sql$COMPRESSION_EXTENSION$encryptExtension\" > /dev/null' 2> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
+	local sqlCmd="mysqldump -u $SQL_USER $exportOptions --databases $database $COMPRESSION_PROGRAM $COMPRESSION_OPTIONS $encryptOptions | $SSH_CMD 'env _REMOTE_TOKEN=$_REMOTE_TOKEN $COMMAND_SUDO tee \"$SQL_STORAGE/$database.sql$COMPRESSION_EXTENSION$encryptExtension\" > /dev/null' 2> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
 
 	if [ $_DRYRUN == false ]; then
 		Logger "Launching command [$sqlCmd]." "DEBUG"
@@ -3095,10 +3204,10 @@ function _BackupDatabaseLocalToRemote {
 	retval=$?
 	if [ -s "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" ]; then
 		if [ $_DRYRUN == false ]; then
-			Logger "Command was [$sqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$sqlCmd]." "WARN"
 			eval "$sqlCmd" &
 		else
-			Logger "Command was [$drySqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$drySqlCmd]." "WARN"
 			eval "$drySqlCmd" &
 		fi
 		Logger "Error output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP)" "ERROR"
@@ -3129,8 +3238,8 @@ function _BackupDatabaseRemoteToLocal {
 		encryptExtension="$CRYPT_FILE_EXTENSION"
 	fi
 
-	local drySqlCmd=$SSH_CMD' "mysqldump -u '$SQL_USER' '$exportOptions' --databases '$database' '$COMPRESSION_PROGRAM' '$COMPRESSION_OPTIONS' '$encryptOptions'" > /dev/null 2> "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP'"'
+	local drySqlCmd=$SSH_CMD' "env _REMOTE_TOKEN=$_REMOTE_TOKEN mysqldump -u '$SQL_USER' '$exportOptions' --databases '$database' '$COMPRESSION_PROGRAM' '$COMPRESSION_OPTIONS' '$encryptOptions'" > /dev/null 2> "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP'"'
-	local sqlCmd=$SSH_CMD' "mysqldump -u '$SQL_USER' '$exportOptions' --databases '$database' '$COMPRESSION_PROGRAM' '$COMPRESSION_OPTIONS' '$encryptOptions'" > "'$SQL_STORAGE/$database.sql$COMPRESSION_EXTENSION$encryptExtension'" 2> "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP'"'
+	local sqlCmd=$SSH_CMD' "env _REMOTE_TOKEN=$_REMOTE_TOKEN mysqldump -u '$SQL_USER' '$exportOptions' --databases '$database' '$COMPRESSION_PROGRAM' '$COMPRESSION_OPTIONS' '$encryptOptions'" > "'$SQL_STORAGE/$database.sql$COMPRESSION_EXTENSION$encryptExtension'" 2> "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP'"'
 
 	if [ $_DRYRUN == false ]; then
 		Logger "Launching command [$sqlCmd]." "DEBUG"
@@ -3143,10 +3252,10 @@ function _BackupDatabaseRemoteToLocal {
 	retval=$?
 	if [ -s "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP" ]; then
 		if [ $_DRYRUN == false ]; then
-			Logger "Command was [$sqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$sqlCmd]." "WARN"
 			eval "$sqlCmd" &
 		else
-			Logger "Command was [$drySqlCmd]." "WARN"
+			 _LOGGER_SILENT=true Logger "Command was [$drySqlCmd]." "WARN"
 			eval "$drySqlCmd" &
 		fi
 		Logger "Error output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP)" "ERROR"
@@ -3283,7 +3392,7 @@ function EncryptFiles {
 		ParallelExec $PARALLEL_ENCRYPTION_PROCESSES "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.parallel.$SCRIPT_PID.$TSTAMP" true $softMaxExecTime $hardMaxExecTime $SLEEP_TIME $KEEP_LOGGING true true false
 		retval=$?
 		if [ $retval -ne 0 ]; then
-			Logger "Encryption error.." "ERROR"
+			Logger "Encryption error." "ERROR"
 			# Output file is defined in ParallelExec
 			Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.ParallelExec.EncryptFiles.$SCRIPT_PID.$TSTAMP)" "DEBUG"
 		fi
@@ -3437,13 +3546,13 @@ function Rsync {
 		CheckConnectivity3rdPartyHosts
 		CheckConnectivityRemoteHost
 		sourceDir=$(EscapeSpaces "$sourceDir")
-		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"$RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$REMOTE_USER@$REMOTE_HOST:$sourceDir\" \"$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
+		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"env _REMOTE_TOKEN=$_REMOTE_TOKEN $RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$REMOTE_USER@$REMOTE_HOST:$sourceDir\" \"$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
 	elif [ "$BACKUP_TYPE" == "push" ]; then
 		destinationDir=$(EscapeSpaces "$destinationDir")
 		_CreateDirectoryRemote "$destinationDir"
 		CheckConnectivity3rdPartyHosts
 		CheckConnectivityRemoteHost
-		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"$RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$sourceDir\" \"$REMOTE_USER@$REMOTE_HOST:$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
+		rsyncCmd="$(type -p $RSYNC_EXECUTABLE) $RSYNC_ARGS $RSYNC_DRY_ARG $RSYNC_ATTR_ARGS $RSYNC_TYPE_ARGS $RSYNC_NO_RECURSE_ARGS $RSYNC_DELETE $RSYNC_PATTERNS $RSYNC_PARTIAL_EXCLUDE --rsync-path=\"env _REMOTE_TOKEN=$_REMOTE_TOKEN $RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"$sourceDir\" \"$REMOTE_USER@$REMOTE_HOST:$destinationDir\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP 2>&1"
 	fi
 
 	Logger "Launching command [$rsyncCmd]." "DEBUG"
@@ -3452,7 +3561,7 @@ function Rsync {
 	retval=$?
 	if [ $retval -ne 0 ]; then
 		Logger "Failed to backup [$sourceDir] to [$destinationDir]." "ERROR"
-		Logger "Command was [$rsyncCmd]." "WARN"
+		 _LOGGER_SILENT=true Logger "Command was [$rsyncCmd]." "WARN"
 		Logger "Command output:\n $(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "ERROR"
 	else
 		Logger "File backup succeed." "NOTICE"
@@ -3598,7 +3707,7 @@ function _RotateBackupsLocal {
 					WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 					if [ $? -ne 0 ]; then
 						Logger "Cannot delete oldest copy [$path]." "ERROR"
-						Logger "Command was [$cmd]." "WARN"
+						 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 					fi
 				fi
 			fi
@@ -3611,7 +3720,7 @@ function _RotateBackupsLocal {
 				WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 				if [ $? -ne 0 ]; then
 					Logger "Cannot move [$path] to [$backup.$PROGRAM.$copy]." "ERROR"
-					Logger "Command was [$cmd]." "WARN"
+					 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 				fi
 
 			fi
@@ -3626,7 +3735,7 @@ function _RotateBackupsLocal {
 			WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 			if [ $? -ne 0 ]; then
 				Logger "Cannot move [$backup] to [$backup.$PROGRAM.1]." "ERROR"
-				Logger "Command was [$cmd]." "WARN"
+				 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 			fi
 
 		elif [ "$REMOTE_OPERATION" == "yes" ]; then
@@ -3636,7 +3745,7 @@ function _RotateBackupsLocal {
 			WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 			if [ $? -ne 0 ]; then
 				Logger "Cannot copy [$backup] to [$backup.$PROGRAM.1]." "ERROR"
-				Logger "Command was [$cmd]." "WARN"
+				 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 			fi
 
 		else
@@ -3646,7 +3755,7 @@ function _RotateBackupsLocal {
 			WaitForTaskCompletion $! 3600 0 $SLEEP_TIME $KEEP_LOGGING true true false
 			if [ $? -ne 0 ]; then
 				Logger "Cannot move [$backup] to [$backup.$PROGRAM.1]." "ERROR"
-				Logger "Command was [$cmd]." "WARN"
+				 _LOGGER_SILENT=true Logger "Command was [$cmd]." "WARN"
 			fi
 		fi
 	done
@@ -3656,7 +3765,8 @@ function _RotateBackupsRemote {
 	local backupPath="${1}"
 	local rotateCopies="${2}"
 
-$SSH_CMD env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
+$SSH_CMD env _REMOTE_TOKEN=$_REMOTE_TOKEN \
+env _DEBUG="'$_DEBUG'" env _PARANOIA_DEBUG="'$_PARANOIA_DEBUG'" env _LOGGER_SILENT="'$_LOGGER_SILENT'" env _LOGGER_VERBOSE="'$_LOGGER_VERBOSE'" env _LOGGER_PREFIX="'$_LOGGER_PREFIX'" env _LOGGER_ERR_ONLY="'$_LOGGER_ERR_ONLY'" \
 env PROGRAM="'$PROGRAM'" env SCRIPT_PID="'$SCRIPT_PID'" TSTAMP="'$TSTAMP'" \
 env REMOTE_FIND_CMD="'$REMOTE_FIND_CMD'" env rotateCopies="'$rotateCopies'" env backupPath="'$backupPath'" \
 $COMMAND_SUDO' bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID.$TSTAMP"
@@ -3693,7 +3803,7 @@ function joinString {
 function _Logger {
 	local logValue="${1}"		# Log to file
 	local stdValue="${2}"		# Log to screeen
-	local toStderr="${3:-false}"	# Log to stderr instead of stdout
+	local toStdErr="${3:-false}"	# Log to stderr instead of stdout
 
 	if [ "$logValue" != "" ]; then
 		echo -e "$logValue" >> "$LOG_FILE"
@@ -3702,7 +3812,7 @@ function _Logger {
 	fi
 
 	if [ "$stdValue" != "" ] && [ "$_LOGGER_SILENT" != true ]; then
-		if [ $toStderr == true ]; then
+		if [ $toStdErr == true ]; then
 			# Force stderr color in subshell
 			(>&2 echo -e "$stdValue")
 

ssh_filter.sh

@@ -5,102 +5,49 @@
 ##### It will filter the commands that can be run remotely via ssh.
 ##### Please chmod 755 and chown root:root this file
 
-##### Obackup needed commands: rsync find du mysql mysqldump (sudo)
+##### Any command that has env _REMOTE_TOKEN= with the corresponding token in it will be run
-##### Osync needed commands: rsync find du echo mkdir rm if df (sudo)
+##### Any other command will return a "syntax error"
-SCRIPT_BUILD=2016031401
+##### For details, see ssh_filter.log
 
-## If enabled, execution of "sudo" command will be allowed.
+SCRIPT_BUILD=2017020802
+
+## Allow sudo
 SUDO_EXEC=yes
-## Paranoia option. Don't change this unless you read the documentation and still feel concerned about security issues.
-RSYNC_EXECUTABLE=rsync
-## Enable other commands, useful for remote execution hooks like remotely creating snapshots.
-CMD1=""
-CMD2=""
-CMD3=""
 
-LOG_FILE=~/.ssh/ssh_filter.log
+## Log all valid commands too
+_DEBUG=no
+
+## Set remote token in authorized_keys
+if [ "$1" != "" ]; then
+	_REMOTE_TOKEN="${1}"
+fi
+
+LOG_FILE="${HOME}/.ssh/ssh_filter.log"
 
 function Log {
 	DATE=$(date)
-	echo "$DATE - $1" >> $LOG_FILE
+	echo "$DATE - $1" >> "$LOG_FILE"
 }
 
 function Go {
+	if [ "$_DEBUG" == "yes" ]; then
+		Log "Executing [$SSH_ORIGINAL_COMMAND]."
+	fi
 	eval "$SSH_ORIGINAL_COMMAND"
 }
 
-case ${SSH_ORIGINAL_COMMAND%% *} in
+case "${SSH_ORIGINAL_COMMAND}" in
-	"$RSYNC_EXECUTABLE")
+	*"env _REMOTE_TOKEN=$_REMOTE_TOKEN"*)
-	Go ;;
+		if [ "$SUDO_EXEC" != "yes" ] && [[ $SSH_ORIGINAL_COMMAND == *"sudo "* ]]; then
-	"echo")
+			Log "Command [$SSH_ORIGINAL_COMMAND] contains sudo which is not allowed."
-	Go ;;
+			echo "Syntax error unexpected end of file"
-	"find")
-	Go ;;
-	"du")
-	Go ;;
-	"mkdir")
-	Go ;;
-	"rm")
-	Go ;;
-	"df")
-	Go ;;
-	"mv")
-	Go ;;
-	"$CMD1")
-	if [ "$CMD1" != "" ]; then
-		Go
-	fi
-	;;
-	"$CMD2")
-	if [ "$CMD2" != "" ]; then
-		Go
-	fi
-	;;
-	"$CMD3")
-	if [ "$CMD3" != "" ]; then
-		Go
-	fi
-	;;
-	"sudo")
-	if [ "$SUDO_EXEC" == "yes" ]; then
-		if [[ "$SSH_ORIGINAL_COMMAND" == "sudo $RSYNC_EXECUTABLE"* ]]; then
-			Go
-		elif [[ "$SSH_ORIGINAL_COMMAND" == "sudo du"* ]]; then
-			Go
-		elif [[ "$SSH_ORIGINAL_COMMAND" == "sudo find"* ]]; then
-			Go
-		elif [[ "$SSH_ORIGINAL_COMMAND" == "sudo mkdir"* ]]; then
-			Go
-		elif [[ "$SSH_ORIGINAL_COMMAND" == "sudo rm"* ]]; then
-			Go
-		elif [[ "$SSH_ORIGINAL_COMMAND" == "sudo echo"* ]]; then
-			Go
-		elif [[ "$SSH_ORIGINAL_COMMAND" == "sudo df"* ]]; then
-			Go
-		elif [[ "$SSH_ORIGINAL_COMMAND" == "sudo mv"* ]]; then
-			Go
-		elif [[ "$SSH_ORIGINAL_COMMAND" == "sudo $CMD1"* ]]; then
-			if [ "$CMD1" != "" ]; then
-			Go
-			fi
-		elif [[ "$SSH_ORIGINAL_COMMAND" == "sudo $CMD2"* ]]; then
-			if [ "$CMD2" != "" ]; then
-			Go
-			fi
-		elif [[ "$SSH_ORIGINAL_COMMAND" == "sudo $CMD3"* ]]; then
-			if [ "$CMD3" != "" ]; then
-			Go
-			fi
-		else
-			Log "Command [$SSH_ORIGINAL_COMMAND] not allowed."
-			exit 1
-		fi
-	else
-		Log "Command [$SSH_ORIGINAL_COMMAND] not allowed. sudo not enabled."
 			exit 1
 		fi
+	Go
 	;;
 	*)
 	Log "Command [$SSH_ORIGINAL_COMMAND] not allowed."
+	echo "Syntax error near unexpected token"
 	exit 1
+	;;
 esac

upgrade-v1.x-2.1x.sh

@@ -6,7 +6,7 @@ AUTHOR="(C) 2016 by Orsiris de Jong"
 CONTACT="http://www.netpower.fr/obacup - ozy@netpower.fr"
 OLD_PROGRAM_VERSION="v1.x"
 NEW_PROGRAM_VERSION="v2.1x"
-CONFIG_FILE_VERSION=2017010201
+CONFIG_FILE_VERSION=2017020901
 PROGRAM_BUILD=2016113001
 
 if ! type "$BASH" > /dev/null; then
@@ -39,6 +39,7 @@ FILE_WARN_MIN_SPACE
 REMOTE_SYSTEM_URI
 SSH_RSA_PRIVATE_KEY
 SSH_PASSWORD_FILE
+_REMOTE_TOKEN
 SSH_COMPRESSION
 SSH_IGNORE_KNOWN_HOSTS
 RSYNC_REMOTE_PATH
@@ -81,6 +82,7 @@ DELTA_COPIES
 BANDWIDTH
 RSYNC_EXECUTABLE
 DESTINATION_MAILS
+MAIL_BODY_CHARSET
 SENDER_MAIL
 SMTP_SERVER
 SMTP_PORT
@@ -125,6 +127,7 @@ yes
 ssh://backupuser@remote.system.tld:22/
 ${HOME}/.ssh/id_rsa
 ''
+SomeAlphaNumericToken9
 yes
 no
 ''
@@ -167,6 +170,7 @@ yes
 0
 rsync
 infrastructure@example.com
+''
 sender@example.com
 smtp.isp.tld
 25