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Code Issues Releases Wiki Activity

Changed default yes/no to booleans

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deajan
2019-02-08 13:22:37 +01:00
parent 3fccc45ac7
commit 0f18258e61
3 changed files with 168 additions and 154 deletions
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151
dev/n_obackup.sh
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@@ -8,7 +8,7 @@ AUTHOR="(C) 2013-2019 by Orsiris de Jong"
CONTACT="http://www.netpower.fr/obackup - ozy@netpower.fr"
PROGRAM_VERSION=2.1-RC1
PROGRAM_BUILD=2018110602
IS_STABLE=yes
IS_STABLE=true
#### Execution order #__WITH_PARANOIA_DEBUG
# GetLocalOS #__WITH_PARANOIA_DEBUG
@@ -79,14 +79,14 @@ function TrapQuit {
fi
if [ $ERROR_ALERT == true ]; then
if [ "$RUN_AFTER_CMD_ON_ERROR" == "yes" ]; then
if [ "$RUN_AFTER_CMD_ON_ERROR" == true ]; then
RunAfterHook
fi
Logger "$PROGRAM finished with errors." "ERROR"
SendAlert
exitcode=1
elif [ $WARN_ALERT == true ]; then
if [ "$RUN_AFTER_CMD_ON_ERROR" == "yes" ]; then
if [ "$RUN_AFTER_CMD_ON_ERROR" == true ]; then
RunAfterHook
fi
Logger "$PROGRAM finished with warnings." "WARN"
@@ -110,7 +110,7 @@ function TrapQuit {
function CheckEnvironment {
__CheckArguments 0 $# "$@" #__WITH_PARANOIA_DEBUG
if [ "$REMOTE_OPERATION" == "yes" ]; then
if [ "$REMOTE_OPERATION" == true ]; then
if ! type ssh > /dev/null 2>&1 ; then
Logger "ssh not present. Cannot start backup." "CRITICAL"
exit 1
@@ -121,7 +121,7 @@ function CheckEnvironment {
exit 1
fi
else
if [ "$SQL_BACKUP" != "no" ]; then
if [ "$SQL_BACKUP" != false ]; then
if ! type mysqldump > /dev/null 2>&1 ; then
Logger "mysqldump not present. Cannot backup SQL." "CRITICAL"
CAN_BACKUP_SQL=false
@@ -133,14 +133,14 @@ function CheckEnvironment {
fi
fi
if [ "$FILE_BACKUP" != "no" ]; then
if [ "$FILE_BACKUP" != false ]; then
if ! type rsync > /dev/null 2>&1 ; then
Logger "rsync not present. Cannot backup files." "CRITICAL"
CAN_BACKUP_FILES=false
fi
fi
if [ "$ENCRYPTION" == "yes" ]; then
if [ "$ENCRYPTION" == true ]; then
CheckCryptEnvironnment
fi
@@ -167,15 +167,20 @@ function CheckCryptEnvironnment {
function CheckCurrentConfig {
__CheckArguments 0 $# "$@" #__WITH_PARANOIA_DEBUG
local test
local booleans
local num_vars
if [ "$INSTANCE_ID" == "" ]; then
Logger "No INSTANCE_ID defined in config file." "CRITICAL"
exit 1
fi
# Check all variables that should contain "yes" or "no"
declare -a yes_no_vars=(SQL_BACKUP FILE_BACKUP ENCRYPTION CREATE_DIRS KEEP_ABSOLUTE_PATHS GET_BACKUP_SIZE SSH_COMPRESSION SSH_IGNORE_KNOWN_HOSTS REMOTE_HOST_PING SUDO_EXEC DATABASES_ALL PRESERVE_PERMISSIONS PRESERVE_OWNER PRESERVE_GROUP PRESERVE_EXECUTABILITY PRESERVE_ACL PRESERVE_XATTR COPY_SYMLINKS KEEP_DIRLINKS PRESERVE_HARDLINKS RSYNC_COMPRESS PARTIAL DELETE_VANISHED_FILES DELTA_COPIES ROTATE_SQL_BACKUPS ROTATE_FILE_BACKUPS STOP_ON_CMD_ERROR RUN_AFTER_CMD_ON_ERROR)
for i in "${yes_no_vars[@]}"; do
test="if [ \"\$$i\" != \"yes\" ] && [ \"\$$i\" != \"no\" ]; then Logger \"Bogus $i value [\$$i] defined in config file. Correct your config file or update it with the update script if using and old version.\" \"CRITICAL\"; exit 1; fi"
# v2 config will use true / false instead of yes / no
# Check all variables that should contain "yes" or "no", true or false
declare -a booleans=(SQL_BACKUP FILE_BACKUP ENCRYPTION CREATE_DIRS KEEP_ABSOLUTE_PATHS GET_BACKUP_SIZE SSH_COMPRESSION SSH_IGNORE_KNOWN_HOSTS REMOTE_HOST_PING SUDO_EXEC DATABASES_ALL PRESERVE_PERMISSIONS PRESERVE_OWNER PRESERVE_GROUP PRESERVE_EXECUTABILITY PRESERVE_ACL PRESERVE_XATTR COPY_SYMLINKS KEEP_DIRLINKS PRESERVE_HARDLINKS RSYNC_COMPRESS PARTIAL DELETE_VANISHED_FILES DELTA_COPIES ROTATE_SQL_BACKUPS ROTATE_FILE_BACKUPS STOP_ON_CMD_ERROR RUN_AFTER_CMD_ON_ERROR)
for i in "${booleans[@]}"; do
test="if [ \"\$$i\" != \"yes\" ] && [ \"\$$i\" != \"no\" ] && [ \"\$$i\" != true ] && [ \"\$$i\" != false ]; then Logger \"Bogus $i value [\$$i] defined in config file. Correct your config file or update it with the update script if using and old version.\" \"CRITICAL\"; exit 1; fi"
eval "$test"
done
@@ -191,14 +196,14 @@ function CheckCurrentConfig {
eval "$test"
done
if [ "$FILE_BACKUP" == "yes" ]; then
if [ "$FILE_BACKUP" == true ]; then
if [ "$DIRECTORY_LIST" == "" ] && [ "$RECURSIVE_DIRECTORY_LIST" == "" ]; then
Logger "No directories specified in config file, no files to backup." "ERROR"
CAN_BACKUP_FILES=false
fi
fi
if [ "$REMOTE_OPERATION" == "yes" ] && [ ! -f "$SSH_RSA_PRIVATE_KEY" ]; then
if [ "$REMOTE_OPERATION" == true ] && [ ! -f "$SSH_RSA_PRIVATE_KEY" ]; then
Logger "Cannot find rsa private key [$SSH_RSA_PRIVATE_KEY]. Cannot connect to remote system." "CRITICAL"
exit 1
fi
@@ -209,17 +214,17 @@ function CheckCurrentConfig {
# exit 1
#fi
if [ "$SQL_BACKUP" == "yes" ] && [ "$SQL_STORAGE" == "" ]; then
if [ "$SQL_BACKUP" == true ] && [ "$SQL_STORAGE" == "" ]; then
Logger "SQL_STORAGE not defined." "CRITICAL"
exit 1
fi
if [ "$FILE_BACKUP" == "yes" ] && [ "$FILE_STORAGE" == "" ]; then
if [ "$FILE_BACKUP" == true ] && [ "$FILE_STORAGE" == "" ]; then
Logger "FILE_STORAGE not defined." "CRITICAL"
exit 1
fi
if [ "$ENCRYPTION" == "yes" ]; then
if [ "$ENCRYPTION" == true ]; then
if [ "$CRYPT_STORAGE" == "" ]; then
Logger "CRYPT_STORAGE not defined." "CRITICAL"
exit 1
@@ -230,12 +235,25 @@ function CheckCurrentConfig {
fi
fi
if [ "$REMOTE_OPERATION" == "yes" ] && ([ ! -f "$SSH_RSA_PRIVATE_KEY" ] && [ ! -f "$SSH_PASSWORD_FILE" ]); then
if [ "$REMOTE_OPERATION" == true ] && ([ ! -f "$SSH_RSA_PRIVATE_KEY" ] && [ ! -f "$SSH_PASSWORD_FILE" ]); then
Logger "Cannot find rsa private key [$SSH_RSA_PRIVATE_KEY] nor password file [$SSH_PASSWORD_FILE]. No authentication method provided." "CRITICAL"
exit 1
fi
}
# Change all booleans with "yes" or "no" to true / false for v2 config syntax compatibility
function UpdateBooleans {
local update
local booleans
declare -a booleans=(SQL_BACKUP FILE_BACKUP ENCRYPTION CREATE_DIRS KEEP_ABSOLUTE_PATHS GET_BACKUP_SIZE SSH_COMPRESSION SSH_IGNORE_KNOWN_HOSTS REMOTE_HOST_PING SUDO_EXEC DATABASES_ALL PRESERVE_PERMISSIONS PRESERVE_OWNER PRESERVE_GROUP PRESERVE_EXECUTABILITY PRESERVE_ACL PRESERVE_XATTR COPY_SYMLINKS KEEP_DIRLINKS PRESERVE_HARDLINKS RSYNC_COMPRESS PARTIAL DELETE_VANISHED_FILES DELTA_COPIES ROTATE_SQL_BACKUPS ROTATE_FILE_BACKUPS STOP_ON_CMD_ERROR RUN_AFTER_CMD_ON_ERROR)
for i in "${booleans[@]}"; do
update="if [ \"\$$i\" == \"yes\" ]; then $i=true; fi; if [ \"\$$i\" == \"no\" ]; then $i=false; fi"
eval "$update"
done
}
function CheckRunningInstances {
__CheckArguments 0 $# "$@" #__WITH_PARANOIA_DEBUG
@@ -337,7 +355,7 @@ function ListDatabases {
while read -r line; do
while read -r name size; do dbName=$name; dbSize=$size; done <<< "$line"
if [ "$DATABASES_ALL" == "yes" ]; then
if [ "$DATABASES_ALL" == true ]; then
dbBackup=true
IFS=$PATH_SEPARATOR_CHAR read -r -a dbArray <<< "$DATABASES_ALL_EXCLUDE_LIST"
for j in "${dbArray[@]}"; do
@@ -659,11 +677,11 @@ function GetDirectoriesSize {
Logger "Getting files size" "NOTICE"
if [ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "push" ]; then
if [ "$FILE_BACKUP" != "no" ]; then
if [ "$FILE_BACKUP" != false ]; then
_GetDirectoriesSizeLocal "$FILE_SIZE_LIST"
fi
elif [ "$BACKUP_TYPE" == "pull" ]; then
if [ "$FILE_BACKUP" != "no" ]; then
if [ "$FILE_BACKUP" != false ]; then
_GetDirectoriesSizeRemote "$FILE_SIZE_LIST"
fi
fi
@@ -731,38 +749,38 @@ function CreateStorageDirectories {
__CheckArguments 0 $# "$@" #__WITH_PARANOIA_DEBUG
if [ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "pull" ]; then
if [ "$SQL_BACKUP" != "no" ]; then
if [ "$SQL_BACKUP" != false ]; then
_CreateDirectoryLocal "$SQL_STORAGE"
if [ $? -ne 0 ]; then
CAN_BACKUP_SQL=false
fi
fi
if [ "$FILE_BACKUP" != "no" ]; then
if [ "$FILE_BACKUP" != false ]; then
_CreateDirectoryLocal "$FILE_STORAGE"
if [ $? -ne 0 ]; then
CAN_BACKUP_FILES=false
fi
fi
if [ "$ENCRYPTION" == "yes" ]; then
if [ "$ENCRYPTION" == true ]; then
_CreateDirectoryLocal "$CRYPT_STORAGE"
if [ $? -ne 0 ]; then
CAN_BACKUP_FILES=false
fi
fi
elif [ "$BACKUP_TYPE" == "push" ]; then
if [ "$SQL_BACKUP" != "no" ]; then
if [ "$SQL_BACKUP" != false ]; then
_CreateDirectoryRemote "$SQL_STORAGE"
if [ $? -ne 0 ]; then
CAN_BACKUP_SQL=false
fi
fi
if [ "$FILE_BACKUP" != "no" ]; then
if [ "$FILE_BACKUP" != false ]; then
_CreateDirectoryRemote "$FILE_STORAGE"
if [ $? -ne 0 ]; then
CAN_BACKUP_FILES=false
fi
fi
if [ "$ENCRYPTION" == "yes" ]; then
if [ "$ENCRYPTION" == true ]; then
_CreateDirectoryLocal "$CRYPT_STORAGE"
if [ $? -ne 0 ]; then
CAN_BACKUP_FILES=false
@@ -866,7 +884,7 @@ function CheckDiskSpace {
__CheckArguments 0 $# "$@" #__WITH_PARANOIA_DEBUG
if [ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "pull" ]; then
if [ "$SQL_BACKUP" != "no" ]; then
if [ "$SQL_BACKUP" != false ]; then
GetDiskSpaceLocal "$SQL_STORAGE"
if [ $? -ne 0 ]; then
SQL_DISK_SPACE=0
@@ -876,7 +894,7 @@ function CheckDiskSpace {
SQL_DRIVE=$DRIVE
fi
fi
if [ "$FILE_BACKUP" != "no" ]; then
if [ "$FILE_BACKUP" != false ]; then
GetDiskSpaceLocal "$FILE_STORAGE"
if [ $? -ne 0 ]; then
FILE_DISK_SPACE=0
@@ -886,7 +904,7 @@ function CheckDiskSpace {
FILE_DRIVE=$DRIVE
fi
fi
if [ "$ENCRYPTION" != "no" ]; then
if [ "$ENCRYPTION" != false ]; then
GetDiskSpaceLocal "$CRYPT_STORAGE"
if [ $? -ne 0 ]; then
CRYPT_DISK_SPACE=0
@@ -898,7 +916,7 @@ function CheckDiskSpace {
fi
fi
elif [ "$BACKUP_TYPE" == "push" ]; then
if [ "$SQL_BACKUP" != "no" ]; then
if [ "$SQL_BACKUP" != false ]; then
GetDiskSpaceRemote "$SQL_STORAGE"
if [ $? -ne 0 ]; then
SQL_DISK_SPACE=0
@@ -907,7 +925,7 @@ function CheckDiskSpace {
SQL_DRIVE=$DRIVE
fi
fi
if [ "$FILE_BACKUP" != "no" ]; then
if [ "$FILE_BACKUP" != false ]; then
GetDiskSpaceRemote "$FILE_STORAGE"
if [ $? -ne 0 ]; then
FILE_DISK_SPACE=0
@@ -916,7 +934,7 @@ function CheckDiskSpace {
FILE_DRIVE=$DRIVE
fi
fi
if [ "$ENCRYPTION" != "no" ]; then
if [ "$ENCRYPTION" != false ]; then
GetDiskSpaceLocal "$CRYPT_STORAGE"
if [ $? -ne 0 ]; then
CRYPT_DISK_SPACE=0
@@ -937,7 +955,7 @@ function CheckDiskSpace {
TOTAL_FILES_SIZE=-1
fi
if [ "$SQL_BACKUP" != "no" ] && [ $CAN_BACKUP_SQL == true ]; then
if [ "$SQL_BACKUP" != false ] && [ $CAN_BACKUP_SQL == true ]; then
if [ $SQL_DISK_SPACE -eq 0 ]; then
Logger "Storage space in [$SQL_STORAGE] reported to be 0Ko." "WARN"
fi
@@ -950,7 +968,7 @@ function CheckDiskSpace {
Logger "SQL storage Space: $SQL_DISK_SPACE Ko - Databases size: $TOTAL_DATABASES_SIZE Ko" "NOTICE"
fi
if [ "$FILE_BACKUP" != "no" ] && [ $CAN_BACKUP_FILES == true ]; then
if [ "$FILE_BACKUP" != false ] && [ $CAN_BACKUP_FILES == true ]; then
if [ $FILE_DISK_SPACE -eq 0 ]; then
Logger "Storage space in [$FILE_STORAGE] reported to be 0 Ko." "WARN"
fi
@@ -963,8 +981,8 @@ function CheckDiskSpace {
Logger "File storage space: $FILE_DISK_SPACE Ko - Files size: $TOTAL_FILES_SIZE Ko" "NOTICE"
fi
if [ "$ENCRYPTION" == "yes" ]; then
if [ "$SQL_BACKUP" != "no" ]; then
if [ "$ENCRYPTION" == true ]; then
if [ "$SQL_BACKUP" != false ]; then
if [ "$SQL_DRIVE" == "$CRYPT_DRIVE" ]; then
if [ $((SQL_DISK_SPACE/2)) -lt $((TOTAL_DATABASES_SIZE)) ]; then
Logger "Disk space in [$SQL_STORAGE] and [$CRYPT_STORAGE] may be insufficient to backup SQL ($SQL_DISK_SPACE Ko available in $SQL_DRIVE) (non compressed databases calculation + crypt storage space)." "WARN"
@@ -976,7 +994,7 @@ function CheckDiskSpace {
fi
fi
if [ "$FILE_BACKUP" != "no" ]; then
if [ "$FILE_BACKUP" != false ]; then
if [ "$FILE_DRIVE" == "$CRYPT_DRIVE" ]; then
if [ $((FILE_DISK_SPACE/2)) -lt $((TOTAL_FILES_SIZE)) ]; then
Logger "Disk space in [$FILE_STORAGE] and [$CRYPT_STORAGE] may be insufficient to encrypt Sfiles ($FILE_DISK_SPACE Ko available in $FILE_DRIVE)." "WARN"
@@ -991,7 +1009,7 @@ function CheckDiskSpace {
Logger "Crypt storage space: $CRYPT_DISK_SPACE Ko" "NOTICE"
fi
if [ $BACKUP_SIZE_MINIMUM -gt $((TOTAL_DATABASES_SIZE+TOTAL_FILES_SIZE)) ] && [ "$GET_BACKUP_SIZE" != "no" ]; then
if [ $BACKUP_SIZE_MINIMUM -gt $((TOTAL_DATABASES_SIZE+TOTAL_FILES_SIZE)) ] && [ "$GET_BACKUP_SIZE" != false ]; then
Logger "Backup size is smaller than expected." "WARN"
fi
}
@@ -1152,7 +1170,7 @@ function BackupDatabase {
mysqlOptions="$MYSQLDUMP_OPTIONS"
fi
if [ "$ENCRYPTION" == "yes" ]; then
if [ "$ENCRYPTION" == true ]; then
encrypt=true
Logger "Backing up encrypted database [$database]." "NOTICE"
else
@@ -1461,7 +1479,7 @@ function FilesBackup {
for backupTask in "${backupTasks[@]}"; do
# Backup directories from simple list
if [ "$KEEP_ABSOLUTE_PATHS" != "no" ]; then
if [ "$KEEP_ABSOLUTE_PATHS" != false ]; then
# Fix for backup of '/'
if [ "${backupTask#/}/" == "/" ]; then
destinationDir="$FILE_STORAGE/"
@@ -1475,14 +1493,14 @@ function FilesBackup {
fi
Logger "Beginning file backup of [$backupTask] to [$destinationDir] as $BACKUP_TYPE backup." "NOTICE"
if [ "$ENCRYPTION" == "yes" ] && ([ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "push" ]); then
if [ "$ENCRYPTION" == true ] && ([ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "push" ]); then
EncryptFiles "$backupTask" "$CRYPT_STORAGE" "$GPG_RECIPIENT" true true
if [ $? -eq 0 ]; then
Rsync "$CRYPT_STORAGE/$backupTask" "$destinationDir" true
else
Logger "backup failed." "ERROR"
fi
elif [ "$ENCRYPTION" == "yes" ] && [ "$BACKUP_TYPE" == "pull" ]; then
elif [ "$ENCRYPTION" == true ] && [ "$BACKUP_TYPE" == "pull" ]; then
Rsync "$backupTask" "$destinationDir" true
if [ $? -eq 0 ]; then
EncryptFiles "$encryptDir" "$CRYPT_STORAGE/$backupTask" "$GPG_RECIPIENT" true false
@@ -1497,7 +1515,7 @@ function FilesBackup {
for backupTask in "${backupTasks[@]}"; do
# Backup recursive directories without recursion
if [ "$KEEP_ABSOLUTE_PATHS" != "no" ]; then
if [ "$KEEP_ABSOLUTE_PATHS" != false ]; then
# Fix for backup of '/'
if [ "${backupTask#/}/" == "/" ]; then
destinationDir="$FILE_STORAGE/"
@@ -1511,14 +1529,14 @@ function FilesBackup {
fi
Logger "Beginning non recursive file backup of [$backupTask] to [$destinationDir] as $BACKUP_TYPE backup." "NOTICE"
if [ "$ENCRYPTION" == "yes" ] && ([ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "push" ]); then
if [ "$ENCRYPTION" == true ] && ([ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "push" ]); then
EncryptFiles "$backupTask" "$CRYPT_STORAGE" "$GPG_RECIPIENT" false true
if [ $? -eq 0 ]; then
Rsync "$CRYPT_STORAGE/$backupTask" "$destinationDir" false
else
Logger "backup failed." "ERROR"
fi
elif [ "$ENCRYPTION" == "yes" ] && [ "$BACKUP_TYPE" == "pull" ]; then
elif [ "$ENCRYPTION" == true ] && [ "$BACKUP_TYPE" == "pull" ]; then
Rsync "$backupTask" "$destinationDir" false
if [ $? -eq 0 ]; then
EncryptFiles "$encryptDir" "$CRYPT_STORAGE/$backupTask" "$GPG_RECIPIENT" false false
@@ -1533,7 +1551,7 @@ function FilesBackup {
for backupTask in "${backupTasks[@]}"; do
# Backup sub directories of recursive directories
if [ "$KEEP_ABSOLUTE_PATHS" != "no" ]; then
if [ "$KEEP_ABSOLUTE_PATHS" != false ]; then
# Fix for backup of '/'
if [ "${backupTask#/}/" == "/" ]; then
destinationDir="$FILE_STORAGE/"
@@ -1547,14 +1565,14 @@ function FilesBackup {
fi
Logger "Beginning recursive child file backup of [$backupTask] to [$destinationDir] as $BACKUP_TYPE backup." "NOTICE"
if [ "$ENCRYPTION" == "yes" ] && ([ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "push" ]); then
if [ "$ENCRYPTION" == true ] && ([ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "push" ]); then
EncryptFiles "$backupTask" "$CRYPT_STORAGE" "$GPG_RECIPIENT" true true
if [ $? -eq 0 ]; then
Rsync "$CRYPT_STORAGE/$backupTask" "$destinationDir" true
else
Logger "backup failed." "ERROR"
fi
elif [ "$ENCRYPTION" == "yes" ] && [ "$BACKUP_TYPE" == "pull" ]; then
elif [ "$ENCRYPTION" == true ] && [ "$BACKUP_TYPE" == "pull" ]; then
Rsync "$backupTask" "$destinationDir" true
if [ $? -eq 0 ]; then
EncryptFiles "$encryptDir" "$CRYPT_STORAGE/$backupTask" "$GPG_RECIPIENT" true false
@@ -1637,7 +1655,7 @@ function _RotateBackupsLocal {
fi
else
#elif [ "$REMOTE_OPERATION" == "yes" ]; then
#elif [ "$REMOTE_OPERATION" == true ]; then
cmd="cp -R \"$backup\" \"$backup.$PROGRAM.1\""
Logger "Launching command [$cmd]." "DEBUG"
eval "$cmd" &
@@ -1720,7 +1738,7 @@ function _RotateBackupsRemoteSSH {
fi
else
#elif [ "$REMOTE_OPERATION" == "yes" ]; then
#elif [ "$REMOTE_OPERATION" == true ]; then
cmd="cp -R \"$backup\" \"$backup.$PROGRAM.1\""
RemoteLogger "Launching command [$cmd]." "DEBUG"
eval "$cmd"
@@ -1782,7 +1800,7 @@ function Init {
## Test if target dir is a ssh uri, and if yes, break it down it its values
if [ "${REMOTE_SYSTEM_URI:0:6}" == "ssh://" ] && [ "$BACKUP_TYPE" != "local" ]; then
REMOTE_OPERATION="yes"
REMOTE_OPERATION=true
# remove leadng 'ssh://'
uri=${REMOTE_SYSTEM_URI#ssh://*}
@@ -1819,7 +1837,7 @@ function Init {
RSYNC_TYPE_ARGS=$RSYNC_TYPE_ARGS" -i"
fi
if [ "$DELETE_VANISHED_FILES" == "yes" ]; then
if [ "$DELETE_VANISHED_FILES" == true ]; then
RSYNC_TYPE_ARGS=$RSYNC_TYPE_ARGS" --delete"
fi
@@ -1834,12 +1852,12 @@ function Init {
function Main {
__CheckArguments 0 $# "$@" #__WITH_PARANOIA_DEBUG
if [ "$SQL_BACKUP" != "no" ] && [ $CAN_BACKUP_SQL == true ]; then
if [ "$SQL_BACKUP" != false ] && [ $CAN_BACKUP_SQL == true ]; then
ListDatabases
fi
if [ "$FILE_BACKUP" != "no" ] && [ $CAN_BACKUP_FILES == true ]; then
if [ "$FILE_BACKUP" != false ] && [ $CAN_BACKUP_FILES == true ]; then
ListRecursiveBackupDirectories
if [ "$GET_BACKUP_SIZE" != "no" ]; then
if [ "$GET_BACKUP_SIZE" != false ]; then
GetDirectoriesSize
else
TOTAL_FILES_SIZE=-1
@@ -1853,21 +1871,21 @@ function Main {
SSH_PASSWORD_FILE="${SSH_PASSWORD_FILE/#\~/$HOME}"
ENCRYPT_PUBKEY="${ENCRYPT_PUBKEY/#\~/$HOME}"
if [ "$CREATE_DIRS" != "no" ]; then
if [ "$CREATE_DIRS" != false ]; then
CreateStorageDirectories
fi
CheckDiskSpace
# Actual backup process
if [ "$SQL_BACKUP" != "no" ] && [ $CAN_BACKUP_SQL == true ]; then
if [ $_DRYRUN == false ] && [ "$ROTATE_SQL_BACKUPS" == "yes" ]; then
if [ "$SQL_BACKUP" != false ] && [ $CAN_BACKUP_SQL == true ]; then
if [ $_DRYRUN == false ] && [ "$ROTATE_SQL_BACKUPS" == true ]; then
RotateBackups "$SQL_STORAGE" "$ROTATE_SQL_COPIES"
fi
BackupDatabases
fi
if [ "$FILE_BACKUP" != "no" ] && [ $CAN_BACKUP_FILES == true ]; then
if [ $_DRYRUN == false ] && [ "$ROTATE_FILE_BACKUPS" == "yes" ]; then
if [ "$FILE_BACKUP" != false ] && [ $CAN_BACKUP_FILES == true ]; then
if [ $_DRYRUN == false ] && [ "$ROTATE_FILE_BACKUPS" == true ]; then
RotateBackups "$FILE_STORAGE" "$ROTATE_FILE_COPIES"
fi
## Add Rsync include / exclude patterns
@@ -1880,7 +1898,7 @@ function Usage {
__CheckArguments 0 $# "$@" #__WITH_PARANOIA_DEBUG
if [ "$IS_STABLE" != "yes" ]; then
if [ "$IS_STABLE" != true ]; then
echo -e "\e[93mThis is an unstable dev build. Please use with caution.\e[0m"
fi
@@ -2038,6 +2056,9 @@ else
LOG_FILE="$LOGFILE"
fi
# v2.3 config syntax compatibility
UpdateBooleans
if [ ! -w "$(dirname $LOG_FILE)" ]; then
echo "Cannot write to log [$(dirname $LOG_FILE)]."
else
@@ -2054,18 +2075,18 @@ if [ $no_maxtime == true ]; then
fi
if [ $partial_transfers == true ]; then
PARTIAL="yes"
PARTIAL=true
fi
if [ $delete_vanished == true ]; then
DELETE_VANISHED_FILES="yes"
DELETE_VANISHED_FILES=true
fi
if [ $dont_get_backup_size == true ]; then
GET_BACKUP_SIZE="no"
GET_BACKUP_SIZE=false
fi
if [ "$IS_STABLE" != "yes" ]; then
if [ "$IS_STABLE" != true ]; then
Logger "This is an unstable dev build [$PROGRAM_BUILD]. Please use with caution." "WARN"
fi

111
dev/ofunctions.sh
View File

@@ -1,5 +1,5 @@
#!/usr/bin/env bash
## Generic and highly portable bash functions written in 2013-2018 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
## Generic and highly portable bash functions written in 2013-2019 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
#TODO: ExecTasks postponed arrays / files grow a lot. Consider having them "rolling" (cleaned at numberOfEvents)
#TODO: command line arguments don't take -AaqV for example
@@ -9,7 +9,7 @@
## PROGRAM=program-name
## INSTANCE_ID=program-instance-name
## _DEBUG=yes/no
## _DEBUG=true/false
## _LOGGER_SILENT=true/false
## _LOGGER_VERBOSE=true/false
## _LOGGER_ERR_ONLY=true/false
@@ -31,7 +31,7 @@
#### OFUNCTIONS MINI SUBSET ####
#### OFUNCTIONS MICRO SUBSET ####
_OFUNCTIONS_VERSION=2.3.0-RC2
_OFUNCTIONS_BUILD=2018122103
_OFUNCTIONS_BUILD=2019012801
#### _OFUNCTIONS_BOOTSTRAP SUBSET ####
_OFUNCTIONS_BOOTSTRAP=true
#### _OFUNCTIONS_BOOTSTRAP SUBSET END ####
@@ -66,13 +66,13 @@ WARN_ALERT=false
#### DEBUG SUBSET ####
## allow function call checks #__WITH_PARANOIA_DEBUG
if [ "$_PARANOIA_DEBUG" == "yes" ];then #__WITH_PARANOIA_DEBUG
_DEBUG=yes #__WITH_PARANOIA_DEBUG
if [ "$_PARANOIA_DEBUG" == true ];then #__WITH_PARANOIA_DEBUG
_DEBUG=true #__WITH_PARANOIA_DEBUG
fi #__WITH_PARANOIA_DEBUG
## allow debugging from command line with _DEBUG=yes
if [ ! "$_DEBUG" == "yes" ]; then
_DEBUG=no
## allow debugging from command line with _DEBUG=true
if [ ! "$_DEBUG" == true ]; then
_DEBUG=false
_LOGGER_VERBOSE=false
else
trap 'TrapError ${LINENO} $?' ERR
@@ -226,19 +226,19 @@ function RemoteLogger {
if [ "$level" == "CRITICAL" ]; then
_Logger "" "$prefix\e[1;33;41m$value\e[0m" true
if [ $_DEBUG == "yes" ]; then
if [ $_DEBUG == true ]; then
_Logger -e "" "[$retval] in [$(joinString , ${FUNCNAME[@]})] SP=$SCRIPT_PID P=$$" true
fi
return
elif [ "$level" == "ERROR" ]; then
_Logger "" "$prefix\e[31m$value\e[0m" true
if [ $_DEBUG == "yes" ]; then
if [ $_DEBUG == true ]; then
_Logger -e "" "[$retval] in [$(joinString , ${FUNCNAME[@]})] SP=$SCRIPT_PID P=$$" true
fi
return
elif [ "$level" == "WARN" ]; then
_Logger "" "$prefix\e[33m$value\e[0m" true
if [ $_DEBUG == "yes" ]; then
if [ $_DEBUG == true ]; then
_Logger -e "" "[$retval] in [$(joinString , ${FUNCNAME[@]})] SP=$SCRIPT_PID P=$$" true
fi
return
@@ -256,12 +256,12 @@ function RemoteLogger {
_Logger "" "$prefix$value"
return
elif [ "$level" == "DEBUG" ]; then
if [ "$_DEBUG" == "yes" ]; then
if [ "$_DEBUG" == true ]; then
_Logger "" "$prefix$value"
return
fi
elif [ "$level" == "PARANOIA_DEBUG" ]; then #__WITH_PARANOIA_DEBUG
if [ "$_PARANOIA_DEBUG" == "yes" ]; then #__WITH_PARANOIA_DEBUG
if [ "$_PARANOIA_DEBUG" == true ]; then #__WITH_PARANOIA_DEBUG
_Logger "" "$prefix\e[35m$value\e[0m" #__WITH_PARANOIA_DEBUG
return #__WITH_PARANOIA_DEBUG
fi #__WITH_PARANOIA_DEBUG
@@ -284,10 +284,9 @@ function RemoteLogger {
# CRITICAL, ERROR, WARN sent to stderr, color depending on level, level also logged
# NOTICE sent to stdout
# VERBOSE sent to stdout if _LOGGER_VERBOSE = true
# ALWAYS is sent to stdout unless _LOGGER_SILENT = true
# DEBUG & PARANOIA_DEBUG are only sent to stdout if _DEBUG=yes
# SIMPLE is a wrapper for QuickLogger that does not use advanced functionality
# VERBOSE sent to stdout if _LOGGER_VERBOSE=true
# ALWAYS is sent to stdout unless _LOGGER_SILENT=true
# DEBUG & PARANOIA_DEBUG are only sent to stdout if _DEBUG=true
function Logger {
local value="${1}" # Sentence to log (in double quotes)
local level="${2}" # Log level
@@ -337,22 +336,15 @@ function Logger {
_Logger "$prefix$value" "$prefix$value"
return
elif [ "$level" == "DEBUG" ]; then
if [ "$_DEBUG" == "yes" ]; then
if [ "$_DEBUG" == true ]; then
_Logger "$prefix$value" "$prefix$value"
return
fi
elif [ "$level" == "PARANOIA_DEBUG" ]; then #__WITH_PARANOIA_DEBUG
if [ "$_PARANOIA_DEBUG" == "yes" ]; then #__WITH_PARANOIA_DEBUG
if [ "$_PARANOIA_DEBUG" == true ]; then #__WITH_PARANOIA_DEBUG
_Logger "$prefix$value" "$prefix\e[35m$value\e[0m" #__WITH_PARANOIA_DEBUG
return #__WITH_PARANOIA_DEBUG
fi #__WITH_PARANOIA_DEBUG
elif [ "$level" == "SIMPLE" ]; then
if [ "$_LOGGER_SILENT" == true ]; then
_Logger "$preix$value"
else
_Logger "$preix$value" "$prefix$value"
fi
return
else
_Logger "\e[41mLogger function called without proper loglevel [$level].\e[0m" "\e[41mLogger function called without proper loglevel [$level].\e[0m" true
_Logger "Value was: $prefix$value" "Value was: $prefix$value" true
@@ -451,7 +443,7 @@ function KillAllChilds {
#### CleanUp SUBSET ####
function CleanUp {
if [ "$_DEBUG" != "yes" ]; then
if [ "$_DEBUG" != true ]; then
rm -f "$RUN_DIR/$PROGRAM."*".$SCRIPT_PID.$TSTAMP"
# Fix for sed -i requiring backup extension for BSD & Mac (see all sed -i statements)
rm -f "$RUN_DIR/$PROGRAM."*".$SCRIPT_PID.$TSTAMP.tmp"
@@ -494,7 +486,7 @@ function SendAlert {
return 0
fi
if [ "$_DEBUG" == "yes" ]; then
if [ "$_DEBUG" == true ]; then
Logger "Debug mode, no warning mail will be sent." "NOTICE"
return 0
fi
@@ -573,8 +565,9 @@ function SendEmail {
local i
if [ "${destinationMails[@]}" != "" ]; then
for i in "${destinationMails[@]}"; do
if [ "${destinationMails}" != "" ]; then
# Not quoted since we split at space character, and emails cannot contain spaces
for i in ${destinationMails}; do
if [ $(CheckRFC822 "$i") -ne 1 ]; then
Logger "Given email [$i] does not seem to be valid." "WARN"
fi
@@ -756,7 +749,7 @@ function LoadConfigFile {
else
revisionPresent=$(GetConfFileValue "$configFile" "CONFIG_FILE_REVISION" true)
if [ "$(IsNumeric $revisionPresent)" -eq 0 ]; then
revisionPresent=0
Logger "CONFIG_FILE_REVISION does not seem numeric [$revisionPresent]." "DEBUG"
fi
if [ "$revisionRequired" != "" ]; then
if [ $(VerComp "$revisionPresent" "$revisionRequired") -eq 2 ]; then
@@ -898,7 +891,7 @@ function ExecTasks {
Logger "${FUNCNAME[0]} id [$id] called by [${FUNCNAME[1]} < ${FUNCNAME[2]} < ${FUNCNAME[3]} < ${FUNCNAME[4]} < ${FUNCNAME[5]} < ${FUNCNAME[6]} ...]." "PARANOIA_DEBUG" #__WITH_PARANOIA_DEBUG
# Since ExecTasks takes up to 17 arguments, do a quick preflight check in DEBUG mode
if [ "$_DEBUG" == "yes" ]; then
if [ "$_DEBUG" == true ]; then
declare -a booleans=(readFromFile counting spinner noTimeErrorLog noErrorLogsAtAll)
for i in "${booleans[@]}"; do
test="if [ \$$i != false ] && [ \$$i != true ]; then Logger \"Bogus $i value [\$$i] given to ${FUNCNAME[0]}.\" \"CRITICAL\"; exit 1; fi"
@@ -1145,7 +1138,7 @@ function ExecTasks {
# Trivial wait time for bash to not eat up all CPU
sleep $sleepTime
if [ "$_PERF_PROFILER" == "yes" ]; then ##__WITH_PARANOIA_DEBUG
if [ "$_PERF_PROFILER" == true ]; then ##__WITH_PARANOIA_DEBUG
_PerfProfiler ##__WITH_PARANOIA_DEBUG
fi ##__WITH_PARANOIA_DEBUG
@@ -1512,7 +1505,7 @@ function GetLocalOS {
LOCAL_OS="BusyBox"
;;
*)
if [ "$IGNORE_OS_TYPE" == "yes" ]; then
if [ "$IGNORE_OS_TYPE" == true ]; then
Logger "Running on unknown local OS [$localOsVar]." "WARN"
return
fi
@@ -1570,7 +1563,7 @@ function GetLocalOS {
function __CheckArguments {
# Checks the number of arguments of a function and raises an error if some are missing
if [ "$_DEBUG" == "yes" ]; then
if [ "$_DEBUG" == true ]; then
local numberOfArguments="${1}" # Number of arguments the tested function should have, can be a number of a range, eg 0-2 for zero to two arguments
local numberOfGivenArguments="${2}" # Number of arguments that have been passed
@@ -1627,7 +1620,7 @@ function __CheckArguments {
function GetRemoteOS {
__CheckArguments 0 $# "$@" #__WITH_PARANOIA_DEBUG
if [ "$REMOTE_OPERATION" != "yes" ]; then
if [ "$REMOTE_OPERATION" != true ]; then
return 0
fi
@@ -1744,7 +1737,7 @@ ENDSSH
exit 1
;;
*)
if [ "$IGNORE_OS_TYPE" == "yes" ]; then #DOC: Undocumented debug only setting
if [ "$IGNORE_OS_TYPE" == true ]; then #DOC: Undocumented debug only setting
Logger "Running on unknown remote OS [$remoteOsVar]." "WARN"
return
fi
@@ -1784,7 +1777,7 @@ function RunLocalCommand {
Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "NOTICE"
fi
if [ "$STOP_ON_CMD_ERROR" == "yes" ] && [ $retval -ne 0 ]; then
if [ "$STOP_ON_CMD_ERROR" == true ] && [ $retval -ne 0 ]; then
Logger "Stopping on command execution error." "CRITICAL"
exit 1
fi
@@ -1797,7 +1790,7 @@ function RunRemoteCommand {
__CheckArguments 2 $# "$@" #__WITH_PARANOIA_DEBUG
if [ "$REMOTE_OPERATION" != "yes" ]; then
if [ "$REMOTE_OPERATION" != true ]; then
Logger "Ignoring remote command [$command] because remote host is not configured." "WARN"
return 0
fi
@@ -1827,7 +1820,7 @@ function RunRemoteCommand {
Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "NOTICE"
fi
if [ "$STOP_ON_CMD_ERROR" == "yes" ] && [ $retval -ne 0 ]; then
if [ "$STOP_ON_CMD_ERROR" == true ] && [ $retval -ne 0 ]; then
Logger "Stopping on command execution error." "CRITICAL"
exit 1
fi
@@ -1878,9 +1871,9 @@ function CheckConnectivityRemoteHost {
local retval
if [ "$_PARANOIA_DEBUG" != "yes" ]; then # Do not loose time in paranoia debug #__WITH_PARANOIA_DEBUG
if [ "$_PARANOIA_DEBUG" != true ]; then # Do not loose time in paranoia debug #__WITH_PARANOIA_DEBUG
if [ "$REMOTE_HOST_PING" != "no" ] && [ "$REMOTE_OPERATION" != "no" ]; then
if [ "$REMOTE_HOST_PING" != false ] && [ "$REMOTE_OPERATION" != false ]; then
eval "$PING_CMD $REMOTE_HOST > /dev/null 2>&1" &
ExecTasks $! "${FUNCNAME[0]}" false 0 0 60 180 true $SLEEP_TIME $KEEP_LOGGING
#ExecTasks "${FUNCNAME[0]}" 0 0 60 180 $SLEEP_TIME $KEEP_LOGGING true true false false 1 $!
@@ -1900,7 +1893,7 @@ function CheckConnectivity3rdPartyHosts {
local retval
local i
if [ "$_PARANOIA_DEBUG" != "yes" ]; then # Do not loose time in paranoia debug #__WITH_PARANOIA_DEBUG
if [ "$_PARANOIA_DEBUG" != true ]; then # Do not loose time in paranoia debug #__WITH_PARANOIA_DEBUG
if [ "$REMOTE_3RD_PARTY_HOSTS" != "" ]; then
remote3rdPartySuccess=false
@@ -2013,14 +2006,14 @@ function PreInit {
local compressionString
## SSH compression
if [ "$SSH_COMPRESSION" != "no" ]; then
if [ "$SSH_COMPRESSION" != false ]; then
SSH_COMP=-C
else
SSH_COMP=
fi
## Ignore SSH known host verification
if [ "$SSH_IGNORE_KNOWN_HOSTS" == "yes" ]; then
if [ "$SSH_IGNORE_KNOWN_HOSTS" == true ]; then
SSH_OPTS="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
fi
@@ -2030,7 +2023,7 @@ function PreInit {
fi
## Sudo execution option
if [ "$SUDO_EXEC" == "yes" ]; then
if [ "$SUDO_EXEC" == true ]; then
if [ "$RSYNC_REMOTE_PATH" != "" ]; then
RSYNC_PATH="sudo $RSYNC_REMOTE_PATH/$RSYNC_EXECUTABLE"
else
@@ -2194,19 +2187,19 @@ function InitRemoteOSDependingSettings {
fi
RSYNC_ATTR_ARGS=""
if [ "$PRESERVE_PERMISSIONS" != "no" ]; then
if [ "$PRESERVE_PERMISSIONS" != false ]; then
RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -p"
fi
if [ "$PRESERVE_OWNER" != "no" ]; then
if [ "$PRESERVE_OWNER" != false ]; then
RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -o"
fi
if [ "$PRESERVE_GROUP" != "no" ]; then
if [ "$PRESERVE_GROUP" != false ]; then
RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -g"
fi
if [ "$PRESERVE_EXECUTABILITY" != "no" ]; then
if [ "$PRESERVE_EXECUTABILITY" != false ]; then
RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" --executability"
fi
if [ "$PRESERVE_ACL" == "yes" ]; then
if [ "$PRESERVE_ACL" == true ]; then
if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ] && [ "$LOCAL_OS" != "msys" ] && [ "$REMOTE_OS" != "msys" ] && [ "$LOCAL_OS" != "Cygwin" ] && [ "$REMOTE_OS" != "Cygwin" ] && [ "$LOCAL_OS" != "BusyBox" ] && [ "$REMOTE_OS" != "BusyBox" ] && [ "$LOCAL_OS" != "Android" ] && [ "$REMOTE_OS" != "Android" ]; then
RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -A"
else
@@ -2214,45 +2207,45 @@ function InitRemoteOSDependingSettings {
fi
fi
if [ "$PRESERVE_XATTR" == "yes" ]; then
if [ "$PRESERVE_XATTR" == true ]; then
if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ] && [ "$LOCAL_OS" != "msys" ] && [ "$REMOTE_OS" != "msys" ] && [ "$LOCAL_OS" != "Cygwin" ] && [ "$REMOTE_OS" != "Cygwin" ] && [ "$LOCAL_OS" != "BusyBox" ] && [ "$REMOTE_OS" != "BusyBox" ]; then
RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -X"
else
Logger "Disabling extended attributes synchronization on [$LOCAL_OS] due to lack of support." "NOTICE"
fi
fi
if [ "$RSYNC_COMPRESS" == "yes" ]; then
if [ "$RSYNC_COMPRESS" == true ]; then
if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ]; then
RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" -zz --skip-compress=gz/xz/lz/lzma/lzo/rz/jpg/mp3/mp4/7z/bz2/rar/zip/sfark/s7z/ace/apk/arc/cab/dmg/jar/kgb/lzh/lha/lzx/pak/sfx"
else
Logger "Disabling compression skips on synchronization on [$LOCAL_OS] due to lack of support." "NOTICE"
fi
fi
if [ "$COPY_SYMLINKS" == "yes" ]; then
if [ "$COPY_SYMLINKS" == true ]; then
RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" -L"
fi
if [ "$KEEP_DIRLINKS" == "yes" ]; then
if [ "$KEEP_DIRLINKS" == true ]; then
RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" -K"
fi
if [ "$RSYNC_OPTIONAL_ARGS" != "" ]; then
RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" "$RSYNC_OPTIONAL_ARGS
fi
if [ "$PRESERVE_HARDLINKS" == "yes" ]; then
if [ "$PRESERVE_HARDLINKS" == true ]; then
RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" -H"
fi
if [ "$CHECKSUM" == "yes" ]; then
if [ "$CHECKSUM" == true ]; then
RSYNC_TYPE_ARGS=$RSYNC_TYPE_ARGS" --checksum"
fi
if [ "$BANDWIDTH" != "" ] && [ "$BANDWIDTH" != "0" ]; then
RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" --bwlimit=$BANDWIDTH"
fi
if [ "$PARTIAL" == "yes" ]; then
if [ "$PARTIAL" == true ]; then
RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" --partial --partial-dir=\"$PARTIAL_DIR\""
RSYNC_PARTIAL_EXCLUDE="--exclude=\"$PARTIAL_DIR\""
fi
if [ "$DELTA_COPIES" != "no" ]; then
if [ "$DELTA_COPIES" != false ]; then
RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" --no-whole-file"
else
RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" --whole-file"