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Added missing -r to read

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deajan 2016-08-08 18:43:35 +02:00
parent 40af118c1e
commit 7b378dafb7
1 changed files with 52 additions and 83 deletions
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135
dev/n_obackup.sh
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@ -1,14 +1,11 @@
#!/usr/bin/env bash #!/usr/bin/env bash
#TODO: rework old IFS= statements
###### Remote push/pull (or local) backup script for files & databases ###### Remote push/pull (or local) backup script for files & databases
PROGRAM="obackup" PROGRAM="obackup"
AUTHOR="(C) 2013-2016 by Orsiris de Jong" AUTHOR="(C) 2013-2016 by Orsiris de Jong"
CONTACT="http://www.netpower.fr/obackup - ozy@netpower.fr" CONTACT="http://www.netpower.fr/obackup - ozy@netpower.fr"
PROGRAM_VERSION=2.1-dev PROGRAM_VERSION=2.1-dev
PROGRAM_BUILD=2016080801 PROGRAM_BUILD=2016080803
IS_STABLE=yes IS_STABLE=yes
source "./ofunctions.sh" source "./ofunctions.sh"
@ -205,10 +202,12 @@ function _ListDatabasesRemote {
function ListDatabases { function ListDatabases {
__CheckArguments 0 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG __CheckArguments 0 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
local output_file # Return of subfunction local outputFile # Return of subfunction
local db_name local dbName
local db_size local dbSize
local db_backup local dbBackup
local dbArray
if [ $CAN_BACKUP_SQL -ne 1 ]; then if [ $CAN_BACKUP_SQL -ne 1 ]; then
Logger "Cannot list databases." "ERROR" Logger "Cannot list databases." "ERROR"
@ -220,61 +219,56 @@ function ListDatabases {
if [ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "push" ]; then if [ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "push" ]; then
_ListDatabasesLocal _ListDatabasesLocal
if [ $? != 0 ]; then if [ $? != 0 ]; then
output_file="" outputFile=""
else else
output_file="$RUN_DIR/$PROGRAM._ListDatabasesLocal.$SCRIPT_PID" outputFile="$RUN_DIR/$PROGRAM._ListDatabasesLocal.$SCRIPT_PID"
fi fi
elif [ "$BACKUP_TYPE" == "pull" ]; then elif [ "$BACKUP_TYPE" == "pull" ]; then
_ListDatabasesRemote _ListDatabasesRemote
if [ $? != 0 ]; then if [ $? != 0 ]; then
output_file="" outputFile=""
else else
output_file="$RUN_DIR/$PROGRAM._ListDatabasesRemote.$SCRIPT_PID" outputFile="$RUN_DIR/$PROGRAM._ListDatabasesRemote.$SCRIPT_PID"
fi fi
fi fi
if [ -f "$output_file" ] && [ $CAN_BACKUP_SQL -eq 1 ]; then if [ -f "$outputFile" ] && [ $CAN_BACKUP_SQL -eq 1 ]; then
OLD_IFS=$IFS while read -r line; do
IFS=$' \n' while read -r name size; do dbName=$name; dbSize=$size; done <<< "$line"
for line in $(cat "$output_file") #db_name="${line% *}"
do #db_size="${line# *}"
db_name=$(echo $line | cut -f1) #db_name=$(echo $line | cut -f1)
db_size=$(echo $line | cut -f2) #db_size=$(echo $line | cut -f2)
if [ "$DATABASES_ALL" == "yes" ]; then if [ "$DATABASES_ALL" == "yes" ]; then
db_backup=1 dbBackup=1
IFS=$PATH_SEPARATOR_CHAR IFs=$PATH_SEPARATOR_CHAR read -r -a dbArray <<< "$DATABASES_ALL_EXCLUDE_LIST"
for j in $DATABASES_ALL_EXCLUDE_LIST for j in "${dbArray[@]}"; do
do if [ "$dbName" == "$j" ]; then
if [ "$db_name" == "$j" ]; then dbBackup=0
db_backup=0
fi fi
done done
IFS=$' \n'
else else
db_backup=0 dbBackup=0
IFS=$PATH_SEPARATOR_CHAR IFs=$PATH_SEPARATOR_CHAR read -r -a dbArray <<< "$DATABASES_LIST"
for j in $DATABASES_LIST for j in "${dbArray[@]}"; do
do if [ "$dbName" == "$j" ]; then
if [ "$db_name" == "$j" ]; then dbBackup=1
db_backup=1
fi fi
done done
IFS=$' \n'
fi fi
if [ $db_backup -eq 1 ]; then if [ $dbBackup -eq 1 ]; then
if [ "$SQL_BACKUP_TASKS" != "" ]; then if [ "$SQL_BACKUP_TASKS" != "" ]; then
SQL_BACKUP_TASKS="$SQL_BACKUP_TASKS $db_name" SQL_BACKUP_TASKS="$SQL_BACKUP_TASKS $dbName"
else else
SQL_BACKUP_TASKS="$db_name" SQL_BACKUP_TASKS="$dbName"
fi fi
TOTAL_DATABASES_SIZE=$((TOTAL_DATABASES_SIZE+$db_size)) TOTAL_DATABASES_SIZE=$((TOTAL_DATABASES_SIZE+$dbSize))
else else
SQL_EXCLUDED_TASKS="$SQL_EXCLUDED_TASKS $db_name" SQL_EXCLUDED_TASKS="$SQL_EXCLUDED_TASKS $dbName"
fi fi
done done < "$outputFile"
IFS=$OLD_IFS
Logger "Database backup list: $SQL_BACKUP_TASKS" "DEBUG" Logger "Database backup list: $SQL_BACKUP_TASKS" "DEBUG"
Logger "Database exclude list: $SQL_EXCLUDED_TASKS" "DEBUG" Logger "Database exclude list: $SQL_EXCLUDED_TASKS" "DEBUG"
@ -292,7 +286,7 @@ function _ListRecursiveBackupDirectoriesLocal {
local directory local directory
local retval local retval
IFS=$PATH_SEPARATOR_CHAR read -a directories <<< "$RECURSIVE_DIRECTORY_LIST" IFS=$PATH_SEPARATOR_CHAR read -r -a directories <<< "$RECURSIVE_DIRECTORY_LIST"
for directory in "${directories[@]}"; do for directory in "${directories[@]}"; do
# No sudo here, assuming you should have all necessary rights for local checks # No sudo here, assuming you should have all necessary rights for local checks
cmd="$FIND_CMD -L $directory/ -mindepth 1 -maxdepth 1 -type d >> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID 2> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID" cmd="$FIND_CMD -L $directory/ -mindepth 1 -maxdepth 1 -type d >> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID 2> $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID"
@ -323,7 +317,7 @@ function _ListRecursiveBackupDirectoriesRemote {
local directory local directory
local retval local retval
IFS=$PATH_SEPARATOR_CHAR read -a directories <<< "$RECURSIVE_DIRECTORY_LIST" IFS=$PATH_SEPARATOR_CHAR read -r -a directories <<< "$RECURSIVE_DIRECTORY_LIST"
for directory in "${directories[@]}"; do for directory in "${directories[@]}"; do
cmd=$SSH_CMD' "'$COMMAND_SUDO' '$REMOTE_FIND_CMD' -L '$directory'/ -mindepth 1 -maxdepth 1 -type d" >> '$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID' 2> '$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID cmd=$SSH_CMD' "'$COMMAND_SUDO' '$REMOTE_FIND_CMD' -L '$directory'/ -mindepth 1 -maxdepth 1 -type d" >> '$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID' 2> '$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.error.$SCRIPT_PID
Logger "cmd: $cmd" "DEBUG" Logger "cmd: $cmd" "DEBUG"
@ -351,6 +345,8 @@ function ListRecursiveBackupDirectories {
local output_file local output_file
local file_exclude local file_exclude
local fileArray
Logger "Listing directories to backup." "NOTICE" Logger "Listing directories to backup." "NOTICE"
if [ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "push" ]; then if [ "$BACKUP_TYPE" == "local" ] || [ "$BACKUP_TYPE" == "push" ]; then
_ListRecursiveBackupDirectoriesLocal _ListRecursiveBackupDirectoriesLocal
@ -369,19 +365,14 @@ function ListRecursiveBackupDirectories {
fi fi
if [ -f "$output_file" ]; then if [ -f "$output_file" ]; then
OLD_IFS=$IFS while read -r line; do
IFS=$' \n'
for line in $(cat "$output_file")
do
file_exclude=0 file_exclude=0
IFS=$PATH_SEPARATOR_CHAR IFS=$PATH_SEPARATOR_CHAR read -r -a fileArray <<< "$RECURSIVE_EXCLUDE_LIST"
for k in $RECURSIVE_EXCLUDE_LIST for k in "${fileArray[@]}"; do
do
if [ "$k" == "$line" ]; then if [ "$k" == "$line" ]; then
file_exclude=1 file_exclude=1
fi fi
done done
IFS=$' \n'
if [ $file_exclude -eq 0 ]; then if [ $file_exclude -eq 0 ]; then
if [ "$FILE_RECURSIVE_BACKUP_TASKS" == "" ]; then if [ "$FILE_RECURSIVE_BACKUP_TASKS" == "" ]; then
@ -394,14 +385,11 @@ function ListRecursiveBackupDirectories {
else else
FILE_RECURSIVE_EXCLUDED_TASKS="$FILE_RECURSIVE_EXCLUDED_TASKS$PATH_SEPARATOR_CHAR$line" FILE_RECURSIVE_EXCLUDED_TASKS="$FILE_RECURSIVE_EXCLUDED_TASKS$PATH_SEPARATOR_CHAR$line"
fi fi
done done < "$output_file"
IFS=$OLD_IFS
fi fi
OLD_IFS=$IFS IFS=$PATH_SEPARATOR_CHAR read -r -a fileArray <<< "$DIRECTORY_LIST"
IFS=$PATH_SEPARATOR_CHAR for directory in "${fileArray[@]}"; do
for directory in $DIRECTORY_LIST
do
FILE_SIZE_LIST="$FILE_SIZE_LIST $(EscapeSpaces $directory)" FILE_SIZE_LIST="$FILE_SIZE_LIST $(EscapeSpaces $directory)"
if [ "$FILE_BACKUP_TASKS" == "" ]; then if [ "$FILE_BACKUP_TASKS" == "" ]; then
FILE_BACKUP_TASKS="$directory" FILE_BACKUP_TASKS="$directory"
@ -409,7 +397,6 @@ function ListRecursiveBackupDirectories {
FILE_BACKUP_TASKS="$FILE_BACKUP_TASKS$PATH_SEPARATOR_CHAR$directory" FILE_BACKUP_TASKS="$FILE_BACKUP_TASKS$PATH_SEPARATOR_CHAR$directory"
fi fi
done done
IFS=$OLD_IFS
} }
function _GetDirectoriesSizeLocal { function _GetDirectoriesSizeLocal {
@ -817,8 +804,6 @@ function BackupDatabases {
local database local database
OLD_IFS=$IFS
IFS=$' \t\n'
for database in $SQL_BACKUP_TASKS for database in $SQL_BACKUP_TASKS
do do
Logger "Backing up database [$database]." "NOTICE" Logger "Backing up database [$database]." "NOTICE"
@ -826,7 +811,6 @@ function BackupDatabases {
WaitForTaskCompletion $! $SOFT_MAX_EXEC_TIME_DB_TASK $HARD_MAX_EXEC_TIME_DB_TASK ${FUNCNAME[0]} false true WaitForTaskCompletion $! $SOFT_MAX_EXEC_TIME_DB_TASK $HARD_MAX_EXEC_TIME_DB_TASK ${FUNCNAME[0]} false true
CheckTotalExecutionTime CheckTotalExecutionTime
done done
IFS=$OLD_IFS
} }
function Rsync { function Rsync {
@ -927,7 +911,7 @@ function FilesBackup {
local backupTask local backupTask
local backupTasks local backupTasks
IFS=$PATH_SEPARATOR_CHAR read -a backupTasks <<< "$FILE_BACKUP_TASKS" IFS=$PATH_SEPARATOR_CHAR read -r -a backupTasks <<< "$FILE_BACKUP_TASKS"
for backupTask in "${backupTasks[@]}"; do for backupTask in "${backupTasks[@]}"; do
Logger "Beginning file backup of [$backupTask]." "NOTICE" Logger "Beginning file backup of [$backupTask]." "NOTICE"
if [ "$ENCRYPTION" == "yes" ]; then if [ "$ENCRYPTION" == "yes" ]; then
@ -938,7 +922,7 @@ function FilesBackup {
CheckTotalExecutionTime CheckTotalExecutionTime
done done
IFS=$PATH_SEPARATOR_CHAR read -a backupTasks <<< "$RECURSIVE_DIRECTORY_LIST" IFS=$PATH_SEPARATOR_CHAR read -r -a backupTasks <<< "$RECURSIVE_DIRECTORY_LIST"
for backupTask in "${backupTasks[@]}"; do for backupTask in "${backupTasks[@]}"; do
Logger "Beginning non recursive file backup of [$backupTask]." "NOTICE" Logger "Beginning non recursive file backup of [$backupTask]." "NOTICE"
if [ "$ENCRYPTION" == "yes" ]; then if [ "$ENCRYPTION" == "yes" ]; then
@ -949,12 +933,9 @@ function FilesBackup {
CheckTotalExecutionTime CheckTotalExecutionTime
done done
IFS=$PATH_SEPARATOR_CHAR read -a backupTasks <<< "$FILE_RECURSIVE_BACKUP_TASKS" IFS=$PATH_SEPARATOR_CHAR read -r -a backupTasks <<< "$FILE_RECURSIVE_BACKUP_TASKS"
for backupTask in "${backupTasks[@]}"; do for backupTask in "${backupTasks[@]}"; do
# Backup sub directories of recursive directories # Backup sub directories of recursive directories
#for BACKUP_TASK in $FILE_RECURSIVE_BACKUP_TASKS
#do
Logger "Beginning recursive file backup of [$backupTask]." "NOTICE" Logger "Beginning recursive file backup of [$backupTask]." "NOTICE"
if [ "$ENCRYPTION" == "yes" ]; then if [ "$ENCRYPTION" == "yes" ]; then
Duplicity "$backupTask" "recurse" Duplicity "$backupTask" "recurse"
@ -963,7 +944,6 @@ function FilesBackup {
fi fi
CheckTotalExecutionTime CheckTotalExecutionTime
done done
#IFS=$OLD_IFS
} }
function CheckTotalExecutionTime { function CheckTotalExecutionTime {
@ -991,13 +971,9 @@ function _RotateBackupsLocal {
local cmd local cmd
local path local path
OLD_IFS=$IFS find "$backup_path" -iname "*.$PROGRAM.*" -print0 | while IFS= read -r -d $'\0' backup; do
IFS=$'\t\n'
for backup in $(ls -I "*.$PROGRAM.*" "$backup_path")
do
copy=$rotate_copies copy=$rotate_copies
while [ $copy -gt 1 ] while [ $copy -gt 1 ]; do
do
if [ $copy -eq $rotate_copies ]; then if [ $copy -eq $rotate_copies ]; then
cmd="rm -rf \"$backup_path/$backup.$PROGRAM.$copy\"" cmd="rm -rf \"$backup_path/$backup.$PROGRAM.$copy\""
Logger "cmd: $cmd" "DEBUG" Logger "cmd: $cmd" "DEBUG"
@ -1050,7 +1026,6 @@ function _RotateBackupsLocal {
fi fi
fi fi
done done
IFS=$OLD_IFS
} }
function _RotateBackupsRemote { function _RotateBackupsRemote {
@ -1100,13 +1075,9 @@ function RemoteLogger {
} }
function _RotateBackupsRemoteSSH { function _RotateBackupsRemoteSSH {
OLD_IFS=$IFS find "$backup_path" -iname "*.$PROGRAM.*" -print0 | while IFS= read -r -d $'\0' backup; do
IFS=$'\t\n'
for backup in $(ls -I "*.$PROGRAM.*" "$backup_path")
do
copy=$rotate_copies copy=$rotate_copies
while [ $copy -gt 1 ] while [ $copy -gt 1 ]; do
do
if [ $copy -eq $rotate_copies ]; then if [ $copy -eq $rotate_copies ]; then
cmd="$COMMAND_SUDO rm -rf \"$backup_path/$backup.$PROGRAM.$copy\"" cmd="$COMMAND_SUDO rm -rf \"$backup_path/$backup.$PROGRAM.$copy\""
RemoteLogger "cmd: $cmd" "DEBUG" RemoteLogger "cmd: $cmd" "DEBUG"
@ -1154,7 +1125,6 @@ function _RotateBackupsRemoteSSH {
fi fi
fi fi
done done
IFS=$OLD_IFS
} }
_RotateBackupsRemoteSSH _RotateBackupsRemoteSSH
@ -1321,8 +1291,7 @@ function GetCommandlineArguments {
Usage Usage
fi fi
for i in "$@" for i in "$@"; do
do
case $i in case $i in
--dry) --dry)
_DRYRUN=1 _DRYRUN=1