Add config file

Merge backup_db.sh in backup.sh
Merge restore_db.sh in restore.sh
Update README
This commit is contained in:
Knah Tsaeb 2019-02-21 12:32:16 +01:00
parent cf65af4066
commit 4f3dcf663a
10 changed files with 576 additions and 838 deletions

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@ -4,7 +4,8 @@
## (unreleased)
### Add
* Add changelog and config file for [gitchangelog](https://github.com/vaab/gitchangelog) (commit 6160c99 by Knah Tsaeb)
* Add config file Merge backup_db.sh in backup.sh Merge restore_db.sh in restore.sh Update README. (commit 7cd8f65 by Knah Tsaeb)
* Add changelog and config file for [gitchangelog](https://github.com/vaab/gitchangelog) (commit cf65af4 by Knah Tsaeb)
## 0.0.6 (2019-02-21)

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@ -1,46 +1,59 @@
mysql_utils for Debian or Other OS
DiBaReMy for Arch or Other OS
=======================================
Russian documentation: http://docs.mirocow.com/doku.php?id=mysql:mysql_utils
DiBaReMy is a fork of [mysql_utils](https://github.com/Mirocow/mysql_utils) by [Mirocow](https://github.com/Mirocow).
Backup and Restore data from MySql tables
Backup and Restore data from MySql/MariaDB tables.
Install
======
cd ~
git clone https://github.com/Mirocow/mysql_utils.git
cd mysql_utils
git clone https://forge.leslibres.org/Knah-Tsaeb/DiBaReMy.git
cd DiBaReMy
Configuration
======
Edit config for DiBaReMy.
cp etc/config.cfg.example etc/config.cfg
nano etc/config.cfg
Edit config for mySQL/MariaDb conection.
cp etc/mysql/debian.cnf.example etc/mysql/local.cnf
nano etc/mysql/local.cnf
Backup all databases
======
cd ~
cd mysql_utils
bash backup.sh
sh backup.sh
Backup selected database
======
cd ~
cd mysql_utils
bash backup_db.sh <[database-name]>
sh backup.sh -d=[database-name]
Restore for selected date
=======
cd /var/backups/mysql/[some date]
bash ~/mysql_utils/restore.sh
sh backups/[yyyy.mm.dd]/restore.sh
Restore selected DB
=======
cd /var/backups/mysql/[some date]/[some db name]
bash ~/mysql_utils/restore_db.sh
sh backups/[yyyy.mm.dd]/restore.sh -d=[database-name]
Automation backup with Cron
===========================
nano /etc/default/db_backup
START=yes
@ -74,9 +87,7 @@ Check work
Tested on
==========
Debiad
FreeBsd
Ubuntu
Arch Linux
Help
===========
@ -85,11 +96,12 @@ Help
# bash backup.sh --help
usage: backup.sh options
This script buckup all databases.
This script backup all databases.
Usage: backup.sh <[options]>
Options:
-d= | --database Database name
-e= | --exclude= Exclude databases
--exclude-tables= Exclude tables
-c= | --compress= Compress with gzip or bzip2

364
backup.sh
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@ -1,15 +1,16 @@
#!/bin/bash
# === CONFIG ===
VERBOSE=0
COMPRESS='bzip2'
USER='mysql'
GROUP='mysql'
DIRECTORYATTRIBUTES=0770
FILEATTRIBUTES=640
TIME_REMOVED_DUMP_FILES='1 week ago'
BACKUP_DIR='/var/backups/mysql'
CONFIG_FILE='/etc/mysql/debian.cnf'
if test -f etc/config.cfg ; then
. etc/config.cfg
else
printf "\n You need edit etc/config.cfg.example and save it to etc/config.cfg \n"
exit
fi
if test ! -f $CONFIG_FILE ; then
printf "\n You need edit etc/mysql/debian.cnf.example and save it to $CONFIG_FILE \n"
exit
fi
# === DO NOT EDIT BELOW THIS LINE ===
@ -23,10 +24,10 @@ f_log()
local red=$(tput setf 4)
local green=$(tput setf 2)
local reset=$(tput sgr0)
local toend=$(tput hpa $(tput cols))$(tput cub 6)
local toend=$(tput hpa $(tput cols))$(tput cub 6)
logger "BACKUP: $@"
if [ $VERBOSE -eq 1 ]; then
echo "BACKUP: $@"
fi
@ -48,132 +49,250 @@ prepaire_skip_expression()
backup()
{
f_log " START "
query="SHOW databases;"
local default_databases_exclude=(
'information_schema'
'performance_schema'
'information_schema'
'performance_schema'
)
local array_views=()
database_exclude=( ${default_databases_exclude[@]} ${EXCLUDE_DATABASES[@]} )
database_exclude_expression=`prepaire_skip_expression "${database_exclude[@]}"`
f_log "Exclude databases: $database_exclude_expression"
for BDD in $(mysql --defaults-file=$CONFIG_FILE --skip-column-names -B -e "$query" | egrep -v "$database_exclude_expression"); do
mkdir -p $DST/$BDD 2>/dev/null 1>&2
chown $USER:$GROUP $DST/$BDD
chmod $DIRECTORYATTRIBUTES $DST/$BDD
touch $DST/$BDD/error.log
query="SHOW CREATE DATABASE \`$BDD\`;"
mysql --defaults-file=$CONFIG_FILE --skip-column-names -B -e "$query" | awk -F"\t" '{ print $2 }' > $DST/$BDD/__create.sql
if [ -f $DST/$BDD/__create.sql ]; then
if [ -z ${DATABASE} ]; then
database_exclude=( ${default_databases_exclude[@]} ${EXCLUDE_DATABASES[@]} )
database_exclude_expression=`prepaire_skip_expression "${database_exclude[@]}"`
f_log "Exclude databases: $database_exclude_expression"
for BDD in $(mysql --defaults-file=$CONFIG_FILE --skip-column-names -B -e "$query" | egrep -v "$database_exclude_expression"); do
mkdir -p $DST/$BDD 2>/dev/null 1>&2
chown $USER $DST/$BDD
chmod $DIRECTORYATTRIBUTES $DST/$BDD
touch $DST/$BDD/_error.log
query="SHOW CREATE DATABASE \`$BDD\`;"
mysql --defaults-file=$CONFIG_FILE --skip-column-names -B -e "$query" | awk -F"\t" '{ print $2 }' > $DST/$BDD/__create.sql
if [ -f $DST/$BDD/__create.sql ]; then
f_log " > Export create"
fi
query="SHOW FULL TABLES WHERE Table_type = 'VIEW';"
for viewName in $(mysql --defaults-file=$CONFIG_FILE $BDD -N -e "$query" | sed 's/|//' | awk '{print $1}'); do
mysqldump --defaults-file=$CONFIG_FILE $BDD $viewName >> $DST/$BDD/__views.sql 2>> $DST/$BDD/_error.log
array_views+=($viewName)
done
if [ -f $DST/$BDD/__views.sql ]; then
f_log " > Exports views"
fi
mysqldump --defaults-file=$CONFIG_FILE --routines --no-create-info --no-data --no-create-db --skip-opt $BDD 2>> $DST/$BDD/_error.log | sed -e 's/DEFINER=[^*]*\*/\*/' > $DST/$BDD/__routines.sql
if [ -f $DST/$BDD/__routines.sql ]; then
f_log " > Exports Routines"
fi
local default_tables_exclude=(
'slow_log'
'general_log'
)
tables_exclude=( ${default_tables_exclude[@]} ${array_views[@]} ${EXCLUDE_TABLES[@]} )
tables_exclude_expression=`prepaire_skip_expression "${tables_exclude[@]}"`
f_log "Exclude tables: $tables_exclude_expression"
data_tables_exclude=( ${EXCLUDE_DATA_TABLES[@]} )
data_tables_exclude_expression=`prepaire_skip_expression "${data_tables_exclude[@]}"`
f_log "Exclude data tables: $data_tables_exclude_expression"
query="SHOW TABLES;"
for TABLE in $(mysql --defaults-file=$CONFIG_FILE --skip-column-names -B $BDD -e "$query" | egrep -v "$tables_exclude_expression"); do
f_log " ** Dump $BDD.$TABLE"
if [ $(echo $data_tables_exclude_expression| grep $TABLE) ]; then
f_log "Exclude data from table $TABLE"
mysqldump --defaults-file=$CONFIG_FILE --no-data --add-drop-table --tab=$DST/$BDD/ $BDD $TABLE 2>> $DST/$BDD/_error.log
else
# If fields has geospatial types
checkGeo="mysql --defaults-file=$CONFIG_FILE -B $BDD -e \"SHOW COLUMNS FROM $TABLE WHERE Type IN ('point', 'polygon', 'geometry', 'linestring')\""
hasGeo=$(eval $checkGeo)
if [ ! -z "$hasGeo" ]; then
mysqldump --defaults-file=$CONFIG_FILE --default-character-set=utf8 --add-drop-table --quick --result-file=$DST/$BDD/$TABLE.sql $BDD $TABLE 2>> $DST/$BDD/_error.log
else
mysqldump --defaults-file=$CONFIG_FILE --default-character-set=utf8 --add-drop-table --quick --tab=$DST/$BDD/ $BDD $TABLE 2>> $DST/$BDD/_error.log
fi
fi
if [ -f "$DST/$BDD/$TABLE.sql" ]; then
chmod $FILEATTRIBUTES $DST/$BDD/$TABLE.sql
chown $USER $DST/$BDD/$TABLE.sql
f_log " ** set perm on $BDD/$TABLE.sql"
else
f_log " ** WARNING : $DST/$BDD/$TABLE.sql not found"
fi
if [ -f "$DST/$BDD/$TABLE.txt" ]; then
if [ $COMPRESS ]; then
f_log " ** $COMPRESS $BDD/$TABLE.txt in background"
if [ $COMPRESS == 'bzip2' ]; then
if [ -f "$DST/$BDD/$TABLE.txt.bz2" ]; then
rm $DST/$BDD/$TABLE.txt.bz2
fi
($COMPRESS $DST/$BDD/$TABLE.txt && chown $USER $DST/$BDD/$TABLE.txt.bz2 && chmod $FILEATTRIBUTES $DST/$BDD/$TABLE.txt.bz2) &
elif [ $COMPRESS == 'gzip' ]; then
if [ -f "$DST/$BDD/$TABLE.txt.gz" ]; then
rm $DST/$BDD/$TABLE.txt.gz
fi
($COMPRESS $DST/$BDD/$TABLE.txt && chown $USER $DST/$BDD/$TABLE.txt.gz && chmod $FILEATTRIBUTES $DST/$BDD/$TABLE.txt.gz) &
fi
fi
else
f_log " ** WARNING : $DST/$BDD/$TABLE.txt not found"
fi
done
done
else
mkdir -p $DST/$DATABASE 2>/dev/null 1>&2
chown $USER $DST/$DATABASE
chmod $DIRECTORYATTRIBUTES $DST/$DATABASE
touch $DST/$DATABASE/_error.log
query="SHOW CREATE DATABASE \`$DATABASE\`;"
mysql --defaults-file=$CONFIG_FILE --skip-column-names -B -e "$query" | awk -F"\t" '{ print $2 }' > $DST/$DATABASE/__create.sql
if [ -f $DST/$DATABASE/__create.sql ]; then
f_log " > Export create"
fi
query="SHOW FULL TABLES WHERE Table_type = 'VIEW';"
for viewName in $(mysql --defaults-file=$CONFIG_FILE $BDD -N -e "$query" | sed 's/|//' | awk '{print $1}'); do
mysqldump --defaults-file=$CONFIG_FILE $BDD $viewName >> $DST/$BDD/__views.sql 2>> $DST/$BDD/error.log
for viewName in $(mysql --defaults-file=$CONFIG_FILE $DATABASE -N -e "$query" | sed 's/|//' | awk '{print $1}'); do
mysqldump --defaults-file=$CONFIG_FILE $DATABASE $viewName >> $DST/$DATABASE/__views.sql 2>> $DST/$DATABASE/_error.log
array_views+=($viewName)
done
if [ -f $DST/$BDD/__views.sql ]; then
done
if [ -f $DST/$DATABASE/__views.sql ]; then
f_log " > Exports views"
fi
mysqldump --defaults-file=$CONFIG_FILE --routines --no-create-info --no-data --no-create-db --skip-opt $BDD 2>> $DST/$BDD/error.log | sed -e 's/DEFINER=[^*]*\*/\*/' > $DST/$BDD/__routines.sql
if [ -f $DST/$BDD/__routines.sql ]; then
mysqldump --defaults-file=$CONFIG_FILE --routines --no-create-info --no-data --no-create-db --skip-opt $DATABASE 2>> $DST/$DATABASE/_error.log | sed -e 's/DEFINER=[^*]*\*/\*/' > $DST/$DATABASE/__routines.sql
if [ -f $DST/$DATABASE/__routines.sql ]; then
f_log " > Exports Routines"
fi
local default_tables_exclude=(
'slow_log'
'general_log'
'slow_log'
'general_log'
)
tables_exclude=( ${default_tables_exclude[@]} ${array_views[@]} ${EXCLUDE_TABLES[@]} )
tables_exclude_expression=`prepaire_skip_expression "${tables_exclude[@]}"`
f_log "Exclude tables: $tables_exclude_expression"
tables_exclude_expression=$(prepaire_skip_expression "${tables_exclude[@]}")
f_log "Exclude tables: $tables_exclude_expression"
data_tables_exclude=( ${EXCLUDE_DATA_TABLES[@]} )
data_tables_exclude_expression=`prepaire_skip_expression "${data_tables_exclude[@]}"`
data_tables_exclude_expression=$(prepaire_skip_expression "${data_tables_exclude[@]}")
f_log "Exclude data tables: $data_tables_exclude_expression"
tables=( ${TABLES[@]} )
tables_expression=$(prepaire_skip_expression "${tables[@]}")
f_log "Only tables: $tables_expression"
query="SHOW TABLES;"
for TABLE in $(mysql --defaults-file=$CONFIG_FILE --skip-column-names -B $BDD -e "$query" | egrep -v "$tables_exclude_expression"); do
f_log " ** Dump $BDD.$TABLE"
command="mysql --defaults-file=$CONFIG_FILE --skip-column-names -B $DATABASE -e \"$query\""
if [ $tables_exclude_expression ]; then
command=" $command | egrep -v \"$tables_exclude_expression\""
fi
if [ $tables_expression ]; then
command=" $command | egrep \"$tables_expression\""
fi
f_log "Command: $command"
for TABLE in $(eval $command); do
f_log " ** Dump $DATABASE.$TABLE"
if [ $(echo $data_tables_exclude_expression| grep $TABLE) ]; then
f_log "Exclude data from table $TABLE"
mysqldump --defaults-file=$CONFIG_FILE --no-data --add-drop-table --tab=$DST/$BDD/ $BDD $TABLE 2>> $DST/$BDD/error.log
mysqldump --defaults-file=$CONFIG_FILE --no-data --add-drop-table --tab=$DST/$DATABASE/ $DATABASE $TABLE 2>> $DST/$DATABASE/_error.log
else
# If fields has geospatial types
checkGeo="mysql --defaults-file=$CONFIG_FILE -B $BDD -e \"SHOW COLUMNS FROM $TABLE WHERE Type IN ('point', 'polygon', 'geometry', 'linestring')\""
# If fields has geospatial types
checkGeo="mysql --defaults-file=$CONFIG_FILE -B $DATABASE -e \"SHOW COLUMNS FROM $TABLE WHERE Type IN ('point', 'polygon', 'geometry', 'linestring')\""
hasGeo=$(eval $checkGeo)
if [ ! -z "$hasGeo" ]; then
mysqldump --defaults-file=$CONFIG_FILE --flush-logs --default-character-set=utf8 --add-drop-table --quick --result-file=$DST/$BDD/$TABLE.sql $BDD $TABLE 2>> $DST/$BDD/error.log
else
mysqldump --defaults-file=$CONFIG_FILE --flush-logs --default-character-set=utf8 --add-drop-table --quick --tab=$DST/$BDD/ $BDD $TABLE 2>> $DST/$BDD/error.log
fi
fi
if [ -f "$DST/$BDD/$TABLE.sql" ]; then
chmod $FILEATTRIBUTES $DST/$BDD/$TABLE.sql
chown $USER:$GROUP $DST/$BDD/$TABLE.sql
f_log " ** set perm on $BDD/$TABLE.sql"
else
f_log " ** WARNING : $DST/$BDD/$TABLE.sql not found"
fi
if [ -f "$DST/$BDD/$TABLE.txt" ]; then
if [ $COMPRESS ]; then
f_log " ** $COMPRESS $BDD/$TABLE.txt in background"
if [ $COMPRESS == 'bzip2' ]; then
if [ -f "$DST/$BDD/$TABLE.txt.bz2" ]; then
rm $DST/$BDD/$TABLE.txt.bz2
fi
($COMPRESS $DST/$BDD/$TABLE.txt && chown $USER:$GROUP $DST/$BDD/$TABLE.txt.bz2 && chmod $FILEATTRIBUTES $DST/$BDD/$TABLE.txt.bz2) &
elif [ $COMPRESS == 'gzip' ]; then
if [ -f "$DST/$BDD/$TABLE.txt.gz" ]; then
rm $DST/$BDD/$TABLE.txt.gz
fi
($COMPRESS $DST/$BDD/$TABLE.txt && chown $USER:$GROUP $DST/$BDD/$TABLE.txt.gz && chmod $FILEATTRIBUTES $DST/$BDD/$TABLE.txt.gz) &
fi
if [ ! -z "$hasGeo" ]; then
mysqldump --defaults-file=$CONFIG_FILE --default-character-set=utf8 --add-drop-table --quick --result-file=$DST/$DATABASE/$TABLE.sql $DATABASE $TABLE 2>> $DST/$DATABASE/_error.log
else
mysqldump --defaults-file=$CONFIG_FILE --default-character-set=utf8 --add-drop-table --quick --tab=$DST/$DATABASE/ $DATABASE $TABLE 2>> $DST/$DATABASE/_error.log
fi
else
f_log " ** WARNING : $DST/$BDD/$TABLE.txt not found"
fi
if [ -f "$DST/$DATABASE/$TABLE.sql" ]; then
chmod $FILEATTRIBUTES $DST/$DATABASE/$TABLE.sql
chown $USER $DST/$DATABASE/$TABLE.sql
f_log " ** set perm on $DATABASE/$TABLE.sql"
else
f_log " ** WARNING : $DST/$DATABASE/$TABLE.sql not found"
fi
if [ -f "$DST/$DATABASE/$TABLE.txt" ]; then
if [ $COMPRESS ]; then
f_log " ** $COMPRESS $DATABASE/$TABLE.txt in background"
if [ $COMPRESS == 'bzip2' ]; then
if [ -f "$DST/$DATABASE/$TABLE.txt.bz2" ]; then
rm $DST/$DATABASE/$TABLE.txt.bz2
fi
($COMPRESS $DST/$DATABASE/$TABLE.txt && chmod $FILEATTRIBUTES $DST/$DATABASE/$TABLE.txt.bz2 && chown $USER $DST/$DATABASE/$TABLE.txt.bz2) &
elif [ $COMPRESS == 'gzip' ]; then
if [ -f "$DST/$DATABASE/$TABLE.txt.gz" ]; then
rm $DST/$DATABASE/$TABLE.txt.gz
fi
($COMPRESS $DST/$DATABASE/$TABLE.txt && chmod $FILEATTRIBUTES $DST/$DATABASE/$TABLE.txt.gz && chown $USER $DST/$DATABASE/$TABLE.txt.gz) &
fi
fi
else
f_log " ** WARNING : $DST/$DATABASE/$TABLE.txt not found"
fi
done
done
fi
cp restore.sh $DST/
f_log " END "
}
usage()
{
cat << EOF
This mysql backup engine.
This script backup all database in backups directory or single database.
Usage: $0 <[options]> or bash $0 <[options]>
Options:
-d= | --database Database name
-e= | --exclude= Exclude databases
--exclude-tables= Exclude tables
--exclude-data-tables= Exclude data tables
@ -194,16 +313,13 @@ Examples:
backup.sh --verbose --dir="/var/backups/mysql" --config="/etc/mysql/debian.cnf" --exclude="mysql" --lifetime="1 day ago"
backup.sh --verbose --dir="/home/backups/mysql" --exclude="mysql" --lifetime="1 day ago"
backup.sh --verbose --dir="/home/backups/mysql" --exclude="mysql" --exclude-tables="tbl_template" --lifetime="1 day ago"
EOF
}
if [ $# = 0 ]; then
usage;
exit;
fi
DATABASE=''
TABLES=''
EXCLUDE_DATABASES=''
EXCLUDE_TABLES=''
EXCLUDE_DATA_TABLES=''
@ -218,15 +334,17 @@ for BIN in $BIN_DEPS; do
fi
done
if [ -f '/etc/debian_version' ]; then
CONFIG_FILE='/etc/mysql/debian.cnf'
else
CONFIG_FILE='~/mysql_utils/etc/mysql/debian.cnf'
fi
for i in "$@"
do
case $i in
-d=* | --database=*)
DATABASE=( "${i#*=}" )
shift # past argument=value
;;
-t=* | --tables=*)
TABLES=( "${i#*=}" )
shift # past argument=value
;;
-e=* | --exclude=*)
EXCLUDE_DATABASES=( "${i#*=}" )
shift # past argument=value
@ -238,7 +356,7 @@ do
--exclude-data-tables=*)
EXCLUDE_DATA_TABLES=( "${i#*=}" )
shift # past argument=value
;;
;;
-c=* | --compress=*)
COMPRESS=( "${i#*=}" )
shift # past argument=value
@ -264,7 +382,9 @@ do
exit
;;
*)
# unknown option
printf "\n Unknown parameter => $i \n\n"
exit
# unknown option
;;
esac
done
@ -277,11 +397,11 @@ DSTOLD=$BACKUP_DIR/$DATEOLD
if [ ! -d "$DST" ]; then
mkdir -p $DST;
chmod $DIRECTORYATTRIBUTES $DST;
chown $USER:$GROUP $DST;
chown $USER $DST;
fi
if [ -d "$DSTOLD" ]; then
rm -fr $DSTOLD;
rm -r $DSTOLD;
fi
# === SETTINGS ===
@ -290,6 +410,8 @@ f_log "Dump into: $DST"
f_log "Config file: $CONFIG_FILE"
f_log "Verbose: $VERBOSE"
f_log "Compress: $COMPRESS"
f_log "Database: $DATABASE"
f_log "Tables: $TABLES"
f_log "Exclude databases: $EXCLUDE_DATABASES"
f_log "Exclude tables: $EXCLUDE_TABLES"
f_log "Life time: $TIME_REMOVED_DUMP_FILES"

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@ -1,312 +0,0 @@
#!/bin/bash
VERBOSE=0
COMPRESS='bzip2'
USER='mysql'
GROUP='mysql'
DIRECTORYATTRIBUTES=0770
FILEATTRIBUTES=640
TIME_REMOVED_DUMP_FILES='1 week ago'
BACKUP_DIR='/var/backups/mysql'
CONFIG_FILE='/etc/mysql/debian.cnf'
# === DO NOT EDIT BELOW THIS LINE ===
if [ ! -n "$BASH" ] ;then echo Please run this script $0 with bash; exit 1; fi
# === FUNCTIONS ===
if [ -f '/etc/debian_version' ]; then
CONFIG_FILE='/etc/mysql/debian.cnf'
else
CONFIG_FILE='~/mysql_utils/etc/mysql/debian.cnf'
fi
# === FUNCTION ===
f_log()
{
local bold=$(tput bold)
local yellow=$(tput setf 6)
local red=$(tput setf 4)
local green=$(tput setf 2)
local reset=$(tput sgr0)
local toend=$(tput hpa $(tput cols))$(tput cub 6)
logger "BACKUP: $@"
if [ $VERBOSE -eq 1 ]; then
echo "BACKUP: $@"
fi
}
prepaire_skip_expression()
{
local array_skip=( "${@}" )
for skip in "${array_skip[@]}"; do
if [ -x $return ]; then
local return="^$skip\$"
else
return="$return|^$skip\$"
fi
done
echo ${return}
}
backup()
{
f_log " START "
query="SHOW databases;"
local default_databases_exclude=(
'information_schema'
'performance_schema'
)
local array_views=()
mkdir -p $DST/$DATABASE 2>/dev/null 1>&2
chown $USER:$GROUP $DST/$DATABASE
chmod $DIRECTORYATTRIBUTES $DST/$DATABASE
touch $DST/$DATABASE/error.log
query="SHOW CREATE DATABASE \`$DATABASE\`;"
mysql --defaults-file=$CONFIG_FILE --skip-column-names -B -e "$query" | awk -F"\t" '{ print $2 }' > $DST/$DATABASE/__create.sql
if [ -f $DST/$DATABASE/__create.sql ]; then
f_log " > Export create"
fi
query="SHOW FULL TABLES WHERE Table_type = 'VIEW';"
for viewName in $(mysql --defaults-file=$CONFIG_FILE $DATABASE -N -e "$query" | sed 's/|//' | awk '{print $1}'); do
mysqldump --defaults-file=$CONFIG_FILE $DATABASE $viewName >> $DST/$DATABASE/__views.sql 2>> $DST/$DATABASE/error.log
array_views+=($viewName)
done
if [ -f $DST/$DATABASE/__views.sql ]; then
f_log " > Exports views"
fi
mysqldump --defaults-file=$CONFIG_FILE --routines --no-create-info --no-data --no-create-db --skip-opt $DATABASE 2>> $DST/$DATABASE/error.log | sed -e 's/DEFINER=[^*]*\*/\*/' > $DST/$DATABASE/__routines.sql
if [ -f $DST/$DATABASE/__routines.sql ]; then
f_log " > Exports Routines"
fi
local default_tables_exclude=(
'slow_log'
'general_log'
)
tables_exclude=( ${default_tables_exclude[@]} ${array_views[@]} ${EXCLUDE_TABLES[@]} )
tables_exclude_expression=$(prepaire_skip_expression "${tables_exclude[@]}")
f_log "Exclude tables: $tables_exclude_expression"
data_tables_exclude=( ${EXCLUDE_DATA_TABLES[@]} )
data_tables_exclude_expression=$(prepaire_skip_expression "${data_tables_exclude[@]}")
f_log "Exclude data tables: $data_tables_exclude_expression"
tables=( ${TABLES[@]} )
tables_expression=$(prepaire_skip_expression "${tables[@]}")
f_log "Only tables: $tables_expression"
query="SHOW TABLES;"
command="mysql --defaults-file=$CONFIG_FILE --skip-column-names -B $DATABASE -e \"$query\""
if [ $tables_exclude_expression ]; then
command=" $command | egrep -v \"$tables_exclude_expression\""
fi
if [ $tables_expression ]; then
command=" $command | egrep \"$tables_expression\""
fi
f_log "Command: $command"
for TABLE in $(eval $command); do
f_log " ** Dump $DATABASE.$TABLE"
if [ $(echo $data_tables_exclude_expression| grep $TABLE) ]; then
f_log "Exclude data from table $TABLE"
mysqldump --defaults-file=$CONFIG_FILE --no-data --add-drop-table --tab=$DST/$DATABASE/ $DATABASE $TABLE 2>> $DST/$DATABASE/error.log
else
# If fields has geospatial types
checkGeo="mysql --defaults-file=$CONFIG_FILE -B $DATABASE -e \"SHOW COLUMNS FROM $TABLE WHERE Type IN ('point', 'polygon', 'geometry', 'linestring')\""
hasGeo=$(eval $checkGeo)
if [ ! -z "$hasGeo" ]; then
mysqldump --defaults-file=$CONFIG_FILE --flush-logs --default-character-set=utf8 --add-drop-table --quick --result-file=$DST/$DATABASE/$TABLE.sql $DATABASE $TABLE 2>> $DST/$DATABASE/error.log
else
mysqldump --defaults-file=$CONFIG_FILE --flush-logs --default-character-set=utf8 --add-drop-table --quick --tab=$DST/$DATABASE/ $DATABASE $TABLE 2>> $DST/$DATABASE/error.log
fi
fi
if [ -f "$DST/$DATABASE/$TABLE.sql" ]; then
chmod $FILEATTRIBUTES $DST/$DATABASE/$TABLE.sql
chown $USER:$GROUP $DST/$DATABASE/$TABLE.sql
f_log " ** set perm on $DATABASE/$TABLE.sql"
else
f_log " ** WARNING : $DST/$DATABASE/$TABLE.sql not found"
fi
if [ -f "$DST/$DATABASE/$TABLE.txt" ]; then
if [ $COMPRESS ]; then
f_log " ** $COMPRESS $DATABASE/$TABLE.txt in background"
if [ $COMPRESS == 'bzip2' ]; then
if [ -f "$DST/$DATABASE/$TABLE.txt.bz2" ]; then
rm $DST/$DATABASE/$TABLE.txt.bz2
fi
($COMPRESS $DST/$DATABASE/$TABLE.txt && chmod $FILEATTRIBUTES $DST/$DATABASE/$TABLE.txt.bz2 && chown $USER:$GROUP $DST/$DATABASE/$TABLE.txt.bz2) &
elif [ $COMPRESS == 'gzip' ]; then
if [ -f "$DST/$DATABASE/$TABLE.txt.gz" ]; then
rm $DST/$DATABASE/$TABLE.txt.gz
fi
($COMPRESS $DST/$DATABASE/$TABLE.txt && chmod $FILEATTRIBUTES $DST/$DATABASE/$TABLE.txt.gz && chown $USER:$GROUP $DST/$DATABASE/$TABLE.txt.gz) &
fi
fi
else
f_log " ** WARNING : $DST/$DATABASE/$TABLE.txt not found"
fi
done
f_log " END "
}
usage()
{
cat << EOF
This mysql backup engine.
Usage: $0 <[database-name]> <[options]> or bash $0 <[database-name]> <[options]>
Options:
--tables= Dump only such tables
--exclude-tables= Exclude tables
--exclude-data-tables= Exclude data tables
-c= | --compress= Compress with gzip or bzip2
-v | --verbose Add verbose into output
-l | --lifetime= Lifetime for dump files
--config= Config file of Debian format
--dir= Backup directory
-h | --help This text
Examples:
backup.sh --verbose --compress=
backup.sh --verbose --compress=gzip
backup.sh --verbose --compress=bzip2
backup.sh --verbose --compress=
backup.sh --verbose --compress= --lifetime="3 day ago"
backup.sh --verbose --config="/etc/mysql/debian.cnf" --lifetime="1 day ago"
backup.sh --verbose --dir="/var/backups/mysql" --config="/etc/mysql/debian.cnf" --lifetime="1 day ago"
backup.sh --verbose --dir="/home/backups/mysql" --lifetime="1 day ago"
backup.sh --verbose --dir="/home/backups/mysql" --exclude-tables="tbl_template" --lifetime="1 day ago"
backup.sh --verbose --dir="/home/backups/mysql" --tables="tbl_template tbl_template1 tbl_template2"
EOF
}
if [ $# = 0 ]; then
usage;
exit;
fi
DATABASE=''
TABLES=''
EXCLUDE_TABLES=''
EXCLUDE_DATA_TABLES=''
BIN_DEPS="mysql mysqldump $COMPRESS"
DATABASE="$1"
for BIN in $BIN_DEPS; do
which $BIN 1>/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "Error: Required command file not be found: $BIN"
exit 1
fi
done
for i in "$@"
do
case $i in
-t=* | --tables=*)
TABLES=( "${i#*=}" )
shift # past argument=value
;;
--exclude-tables=*)
EXCLUDE_TABLES=( "${i#*=}" )
shift # past argument=value
;;
--exclude-data-tables=*)
EXCLUDE_DATA_TABLES=( "${i#*=}" )
shift # past argument=value
;;
-c=* | --compress=*)
COMPRESS=( "${i#*=}" )
shift # past argument=value
;;
-l=* | --lifetime=*)
TIME_REMOVED_DUMP_FILES=( "${i#*=}" )
shift # past argument=value
;;
--dir=*)
BACKUP_DIR=( "${i#*=}" )
shift # past argument=value
;;
--config=*)
CONFIG_FILE=( "${i#*=}" )
shift # past argument=value
;;
-v | --verbose)
VERBOSE=1
shift # past argument=value
;;
-h | --help)
usage
exit
;;
*)
# unknown option
;;
esac
done
DATE=`date '+%Y.%m.%d'`
DATEOLD=`date --date="$TIME_REMOVED_DUMP_FILES" +%Y.%m.%d`
DST=$BACKUP_DIR/$DATE
DSTOLD=$BACKUP_DIR/$DATEOLD
if [ ! -d "$DST" ]; then
mkdir -p $DST;
chmod $DIRECTORYATTRIBUTES $DST;
chown $USER:$GROUP $DST;
fi
if [ -d "$DSTOLD" ]; then
rm -fr $DSTOLD;
fi
# === SETTINGS ===
f_log "============================================"
f_log "Dump into: $DST"
f_log "Config file: $CONFIG_FILE"
f_log "Verbose: $VERBOSE"
f_log "Compress: $COMPRESS"
f_log "Database: $DATABASE"
f_log "Tables: $TABLES"
f_log "Exclude tables: $EXCLUDE_TABLES"
f_log "Life time: $TIME_REMOVED_DUMP_FILES"
f_log "============================================"
f_log ""
# === AUTORUN ===
backup

1
backups/.gitignore vendored
View File

@ -1 +0,0 @@
*

27
etc/config.cfg.example Normal file
View File

@ -0,0 +1,27 @@
# === CONFIG ===
# Set 1 to active verbose log
VERBOSE=0
# Change default compression
COMPRESS='bzip2'
# Owner of backup
USER=$(whoami)
# Default directory attribute
DIRECTORYATTRIBUTES=0770
# Default file attribute
FILEATTRIBUTES=640
# Deleted backup older than
TIME_REMOVED_DUMP_FILES='1 week ago'
# Backups directory
BACKUP_DIR='backups'
# File config for mysql socket
CONFIG_FILE='etc/mysql/local.cfg'
# Size of chunk
CONFIG_CHUNK=1000000

View File

@ -1,12 +0,0 @@
# Automatically generated for Debian scripts. DO NOT TOUCH!
[client]
host = localhost
user = root
password = password
socket = /usr/local/var/run/mysqld.sock
[mysql_upgrade]
host = localhost
user = debian-sys-maint
password =
socket = /var/run/mysqld/mysqld.sock
basedir = /usr

View File

@ -0,0 +1,5 @@
[client]
host = localhost
user = root
password = password
socket = /usr/local/var/run/mysqld.sock

View File

@ -1,9 +1,16 @@
#!/bin/bash
# === CONFIG ===
CONFIG_CHUNK=1000000
VERBOSE=0
if test -f etc/config.cfg ; then
. etc/config.cfg
else
printf "\n You need edit etc/config.cfg.example and save it to etc/config.cfg \n"
exit
fi
if test ! -f $CONFIG_FILE ; then
printf "\n You need edit etc/mysql/debian.cnf.example and save it to $CONFIG_FILE \n"
exit
fi
# === DO NOT EDIT BELOW THIS LINE ===
if [ ! -n "$BASH" ] ;then echo Please run this script $0 with bash; exit 1; fi
@ -11,178 +18,274 @@ if [ ! -n "$BASH" ] ;then echo Please run this script $0 with bash; exit 1; fi
# === FUNCTIONS ===
database_exists()
{
RESULT=`mysqlshow --defaults-file=$CONFIG_FILE $@| grep -v Wildcard | grep -o $@`
if [ "$RESULT" == "$@" ]; then
echo YES
else
echo NO
fi
RESULT=`mysqlshow --defaults-file=$CONFIG_FILE $@| grep -v Wildcard | grep -o $@`
if [ "$RESULT" == "$@" ]; then
echo YES
else
echo NO
fi
}
f_log()
f_log()
{
local bold=$(tput bold)
local yellow=$(tput setf 6)
local red=$(tput setf 4)
local green=$(tput setf 2)
local reset=$(tput sgr0)
local toend=$(tput hpa $(tput cols))$(tput cub 6)
local toend=$(tput hpa $(tput cols))$(tput cub 6)
logger "RESTORE: $@"
if [ $VERBOSE -eq 1 ]; then
echo "RESTORE: $@"
fi
fi
}
restore()
{
DIR=$@
f_log "** START **"
f_log "Check path $DIR"
f_log "** START **"
f_log "Check runtime"
for BIN in $BIN_DEPS; do
which $BIN 1>/dev/null 2>&1
if [ $? -ne 0 ]; then
f_log "Error: Required file could not be found: $BIN"
exit 1
fi
done
f_log "Check backups folder"
if [ "$(ls -1 $DIR/*/__create.sql 2>/dev/null | wc -l)" -le "0" ]; then
f_log "Your must run script from backup directory"
exit 1
fi
for i in $(ls -1 -d $DIR/*); do
BDD=$(basename $i)
for skip in "${DATABASES_SKIP[@]}"; do
if [ $BDD = $skip ]; then
f_log "Skip database $BDD"
unset BDD
break
fi
done
for select in "${DATABASES_SELECTED[@]}"; do
if [ $BDD != $select ]; then
f_log "Skip database $BDD"
unset BDD
break
fi
done
if [ $BDD ]; then
if [ -f $DIR/$BDD/__create.sql ]; then
f_log "Create database $BDD"
mysql --defaults-file=$CONFIG_FILE < $DIR/$BDD/__create.sql 2>/dev/null
fi
if [ $(database_exists $BDD) != "YES" ]; then
f_log "Error: Database $BDD dose not exists";
else
tables=$(ls -1 $DIR/$BDD | grep -v __ | grep .sql | awk -F. '{print $1}' | sort | uniq)
f_log "Create tables in $BDD"
for TABLE in $tables; do
f_log "Create table: $BDD/$TABLE"
mysql --defaults-file=$CONFIG_FILE $BDD -e "SET foreign_key_checks = 0;
DIR="$( cd "$(dirname "$0")" ; pwd -P )"
f_log "Check path $DIR"
f_log "Database $DATABASE"
f_log "Check runtime"
for BIN in $BIN_DEPS; do
which $BIN 1>/dev/null 2>&1
if [ $? -ne 0 ]; then
f_log "Error: Required file could not be found: $BIN"
exit 1
fi
done
f_log "Check backups folder"
if [ "$(ls -1 $DIR/*/__create.sql 2>/dev/null | wc -l)" -le "0" ]; then
f_log "Your must run script from backup directory, like backups/YYYY.mm.dd/restore.sh"
exit 1
fi
if [ -z ${DATABASE} ]; then
for i in $(ls -1 -d $DIR/*); do
BDD=$(basename $i)
for skip in "${DATABASES_SKIP[@]}"; do
if [ $BDD = $skip ]; then
f_log "Skip database $BDD"
unset BDD
break
fi
done
if [ $BDD ]; then
if [ -f $DIR/$BDD/__create.sql ]; then
f_log "Create database $BDD"
mysql --defaults-file=$CONFIG_FILE < $DIR/$BDD/__create.sql 2>/dev/null
fi
if [ $(database_exists $BDD) != "YES" ]; then
f_log "Error: Database $BDD dose not exists";
else
tables=$(ls -1 $DIR/$BDD | grep -v __ | grep .sql | awk -F. '{print $1}' | sort | uniq)
f_log "Create tables in $BDD"
for TABLE in $tables; do
f_log "Create table: $BDD/$TABLE"
mysql --defaults-file=$CONFIG_FILE $BDD -e "SET foreign_key_checks = 0;
DROP TABLE IF EXISTS $TABLE;
SOURCE $DIR/$BDD/$TABLE.sql;
SET foreign_key_checks = 1;"
done
f_log "Import data into $BDD"
for TABLE in $tables; do
f_log "Import data into $BDD/$TABLE"
if [ -f "$DIR/$BDD/$TABLE.txt.bz2" ]; then
f_log "< $TABLE"
if [ -f "$DIR/$BDD/$TABLE.txt" ]; then
rm $DIR/$BDD/$TABLE.txt
fi
bunzip2 -k $DIR/$BDD/$TABLE.txt.bz2
fi
if [ -s "$DIR/$BDD/$TABLE.txt" ]; then
f_log "+ $TABLE"
split -l $CONFIG_CHUNK "$DIR/$BDD/$TABLE.txt" "$DIR/$BDD/${TABLE}_part_"
for segment in "$DIR/$BDD/${TABLE}"_part_*; do
f_log "Restore from $segment"
mysql --defaults-file=$CONFIG_FILE $BDD --local-infile -e "SET foreign_key_checks = 0; SET unique_checks = 0; SET sql_log_bin = 0;
SET foreign_key_checks = 1;"
done
f_log "Import data into $BDD"
for TABLE in $tables; do
f_log "Import data into $BDD/$TABLE"
if [ -f "$DIR/$BDD/$TABLE.txt.bz2" ]; then
f_log "< $TABLE"
if [ -f "$DIR/$BDD/$TABLE.txt" ]; then
rm $DIR/$BDD/$TABLE.txt
fi
bunzip2 -k $DIR/$BDD/$TABLE.txt.bz2
fi
if [ -s "$DIR/$BDD/$TABLE.txt" ]; then
f_log "+ $TABLE"
split -l $CONFIG_CHUNK "$DIR/$BDD/$TABLE.txt" "$DIR/$BDD/${TABLE}_part_"
for segment in "$DIR/$BDD/${TABLE}"_part_*; do
f_log "Restore from $segment"
mysql --defaults-file=$CONFIG_FILE $BDD --local-infile -e "SET foreign_key_checks = 0; SET unique_checks = 0; SET sql_log_bin = 0;
SET character_set_database=utf8;
LOAD DATA LOCAL INFILE '$segment'
INTO TABLE $TABLE;
SET foreign_key_checks = 1; SET unique_checks = 1; SET sql_log_bin = 1;"
if [ -f "$segment" ]; then
f_log "Delete segment $segment"
rm "$segment"
fi
done
fi
if [ -f "$DIR/$BDD/$TABLE.txt" ]; then
f_log "Delete source: $TABLE.txt"
rm $DIR/$BDD/$TABLE.txt
fi
if [ $DATABASES_TABLE_CHECK ]; then
if [ -f "$DIR/$BDD/$TABLE.ibd" ]; then
if [ ! $(innochecksum $DIR/$BDD/$TABLE.ibd) ]; then
f_log "$TABLE [OK]"
else
f_log "$TABLE [ERR]"
fi
fi
fi
done
if [ -f "$DIR/$BDD/__routines.sql" ]; then
f_log "Import routines into $BDD"
mysql --defaults-file=$CONFIG_FILE $BDD < $DIR/$BDD/__routines.sql 2>/dev/null
fi
if [ -f "$DIR/$BDD/__views.sql" ]; then
f_log "Import views into $BDD"
mysql --defaults-file=$CONFIG_FILE $BDD < $DIR/$BDD/__views.sql 2>/dev/null
fi
fi
fi
done
f_log "Flush privileges;"
mysql --defaults-file=$CONFIG_FILE -e "flush privileges;"
f_log "** END **"
SET foreign_key_checks = 1; SET unique_checks = 1; SET sql_log_bin = 1;"
if [ -f "$segment" ]; then
f_log "Delete segment $segment"
rm "$segment"
fi
done
fi
if [ -f "$DIR/$BDD/$TABLE.txt" ]; then
f_log "Delete source: $TABLE.txt"
rm $DIR/$BDD/$TABLE.txt
fi
if [ $DATABASES_TABLE_CHECK ]; then
if [ -f "$DIR/$BDD/$TABLE.ibd" ]; then
if [ ! $(innochecksum $DIR/$BDD/$TABLE.ibd) ]; then
f_log "$TABLE [OK]"
else
f_log "$TABLE [ERR]"
fi
fi
fi
done
if [ -f "$DIR/$BDD/__routines.sql" ]; then
f_log "Import routines into $BDD"
mysql --defaults-file=$CONFIG_FILE $BDD < $DIR/$BDD/__routines.sql 2>/dev/null
fi
if [ -f "$DIR/$BDD/__views.sql" ]; then
f_log "Import views into $BDD"
mysql --defaults-file=$CONFIG_FILE $BDD < $DIR/$BDD/__views.sql 2>/dev/null
fi
fi
fi
done
else
BDD=$DATABASE
DIR=$DIR/$DATABASE
if [ $DIR ]; then
f_log "Found backup files $DIR"
if [ -f $DIR/__create.sql ]; then
f_log "Create database $BDD"
mysql --defaults-file=$CONFIG_FILE < $DIR/__create.sql 2>/dev/null
fi
tables=$(ls -1 $DIR | grep -v __ | grep .sql | awk -F. '{print $1}' | sort | uniq)
f_log "Create tables in $BDD"
for TABLE in $tables; do
f_log "Create table: $BDD/$TABLE"
mysql --defaults-file=$CONFIG_FILE $BDD -e "SET foreign_key_checks = 0;
DROP TABLE IF EXISTS $TABLE;
SOURCE $DIR/$TABLE.sql;
SET foreign_key_checks = 1;"
done
f_log "Import data into $BDD"
for TABLE in $tables; do
f_log "Import data into $BDD/$TABLE"
if [ -f "$DIR/$TABLE.txt.bz2" ]; then
f_log "< $TABLE"
if [ -f "$DIR/$TABLE.txt" ]; then
f_log "rm $DIR/$TABLE.txt"
rm $DIR/$TABLE.txt
fi
bunzip2 -k $DIR/$TABLE.txt.bz2
fi
if [ -s "$DIR/$TABLE.txt" ]; then
f_log "+ $TABLE"
split -l $CONFIG_CHUNK "$DIR/$TABLE.txt" "$DIR/${TABLE}_part_"
for segment in "$DIR/${TABLE}"_part_*; do
f_log "Restore from $segment"
mysql --defaults-file=$CONFIG_FILE $BDD --local-infile -e "SET foreign_key_checks = 0; SET unique_checks = 0; SET sql_log_bin = 0;
SET character_set_database=utf8;
LOAD DATA LOCAL INFILE '$segment'
INTO TABLE $TABLE;
SET foreign_key_checks = 1; SET unique_checks = 1; SET sql_log_bin = 1;"
if [ -f "$segment" ]; then
f_log "Delete segment $segment"
rm "$segment"
fi
done
if [ -f "$DIR/$TABLE.txt" ]; then
f_log "Delete source file: $TABLE.txt"
rm $DIR/$TABLE.txt
fi
fi
if [ $DATABASES_TABLE_CHECK ]; then
if [ -f "$DIR/$BDD/$TABLE.ibd" ]; then
if [ ! $(innochecksum $DIR/$TABLE.ibd) ]; then
f_log "$TABLE [OK]"
else
f_log "$TABLE [ERR]"
fi
fi
fi
done
if [ -f "$DIR/__routines.sql" ]; then
f_log "Import routines into $BDD"
mysql --defaults-file=$CONFIG_FILE $BDD < $DIR/__routines.sql 2>/dev/null
fi
if [ -f "$DIR/__views.sql" ]; then
f_log "Import views into $BDD"
mysql --defaults-file=$CONFIG_FILE $BDD < $DIR/__views.sql 2>/dev/null
fi
f_log "Flush privileges;"
mysql --defaults-file=$CONFIG_FILE -e "flush privileges;"
f_log "** END **"
else
f_log "Database not found"
fi
fi
f_log "Flush privileges;"
mysql --defaults-file=$CONFIG_FILE -e "flush privileges;"
f_log "** END **"
}
usage()
{
cat << EOF
This script restore all databases in backups directory or single database.
usage: $0 options
This script restore databases.
OPTIONS:
-e Exclude databases
-s Selected databases
-c Check innochecksum of table after import
-d= | --database Database name
-e Exclude databases
-s Selected databases
-c Check innochecksum of table after import
Examples:
backup.sh -v -d=databaseName
EOF
}
@ -192,12 +295,6 @@ BACKUP_DIR=$(pwd)
BIN_DEPS="ls grep awk sort uniq bunzip2 bzip2 mysql"
if [ -f '/etc/debian_version' ]; then
CONFIG_FILE='/etc/mysql/debian.cnf'
else
CONFIG_FILE='~/mysql_utils/etc/mysql/debian.cnf'
fi
for BIN in $BIN_DEPS; do
which $BIN 1>/dev/null 2>&1
if [ $? -ne 0 ]; then
@ -209,18 +306,18 @@ done
for i in "$@"
do
case $i in
-e)
DATABASES_SKIP=( "${i#*=}" )
shift
;;
-s)
DATABASES_SELECTED=( "${i#*=}" )
shift
;;
-c)
DATABASES_TABLE_CHECK=1
shift
;;
-e)
DATABASES_SKIP=( "${i#*=}" )
shift
;;
-d=* | --database=*)
DATABASE=( "${i#*=}" )
shift # past argument=value
;;
-c)
DATABASES_TABLE_CHECK=1
shift
;;
--config=*)
CONFIG_FILE=( "${i#*=}" )
shift # past argument=value
@ -228,7 +325,7 @@ do
--chunk=*)
CONFIG_CHUNK=( "${i#*=}" )
shift # past argument=value
;;
;;
-v | --verbose)
VERBOSE=1
shift # past argument=value
@ -238,7 +335,7 @@ do
exit
;;
*)
# unknown option
# unknown option
;;
esac
done
@ -248,9 +345,11 @@ f_log "============================================"
f_log "Restore from: $BACKUP_DIR"
f_log "Config file: $CONFIG_FILE"
f_log "Verbose: $VERBOSE"
f_log "Selected databases: $DATABASES_SELECTED"
f_log "Selected databases: $DATABASE"
f_log "============================================"
f_log ""
# === AUTORUN ===
restore $(pwd)
time restore
f_log "$@"

View File

@ -1,203 +0,0 @@
#!/bin/bash
# === CONFIG ===
CONFIG_CHUNK=1000000
VERBOSE=0
# === DO NOT EDIT BELOW THIS LINE ===
if [ ! -n "$BASH" ] ;then echo Please run this script $0 with bash; exit 1; fi
# === FUNCTIONS ===
f_log()
{
local bold=$(tput bold)
local yellow=$(tput setf 6)
local red=$(tput setf 4)
local green=$(tput setf 2)
local reset=$(tput sgr0)
local toend=$(tput hpa $(tput cols))$(tput cub 6)
logger "RESTORE: $@"
if [ $VERBOSE -eq 1 ]; then
echo "RESTORE: $@"
fi
}
restore()
{
DIR=$@
f_log "Check path $DIR"
f_log "** START **"
BDD=${DIR##*/}
if [ $BDD ]; then
f_log "Found backup files $DIR"
if [ -f $DIR/__create.sql ]; then
f_log "Create database $BDD"
mysql --defaults-file=$CONFIG_FILE < $DIR/__create.sql 2>/dev/null
fi
tables=$(ls -1 $DIR | grep -v __ | grep .sql | awk -F. '{print $1}' | sort | uniq)
f_log "Create tables in $BDD"
for TABLE in $tables; do
f_log "Create table: $BDD/$TABLE"
mysql --defaults-file=$CONFIG_FILE $BDD -e "SET foreign_key_checks = 0;
DROP TABLE IF EXISTS $TABLE;
SOURCE $DIR/$TABLE.sql;
SET foreign_key_checks = 1;"
done
f_log "Import data into $BDD"
for TABLE in $tables; do
f_log "Import data into $BDD/$TABLE"
if [ -f "$DIR/$TABLE.txt.bz2" ]; then
f_log "< $TABLE"
if [ -f "$DIR/$TABLE.txt" ]; then
f_log "rm $DIR/$TABLE.txt"
rm $DIR/$TABLE.txt
fi
bunzip2 -k $DIR/$TABLE.txt.bz2
fi
if [ -s "$DIR/$TABLE.txt" ]; then
f_log "+ $TABLE"
split -l $CONFIG_CHUNK "$DIR/$TABLE.txt" "$DIR/${TABLE}_part_"
for segment in "$DIR/${TABLE}"_part_*; do
f_log "Restore from $segment"
mysql --defaults-file=$CONFIG_FILE $BDD --local-infile -e "SET foreign_key_checks = 0; SET unique_checks = 0; SET sql_log_bin = 0;
SET character_set_database=utf8;
LOAD DATA LOCAL INFILE '$segment'
INTO TABLE $TABLE;
SET foreign_key_checks = 1; SET unique_checks = 1; SET sql_log_bin = 1;"
if [ -f "$segment" ]; then
f_log "Delete segment $segment"
rm "$segment"
fi
done
if [ -f "$DIR/$TABLE.txt" ]; then
f_log "Delete source file: $TABLE.txt"
rm $DIR/$TABLE.txt
fi
fi
if [ $DATABASES_TABLE_CHECK ]; then
if [ -f "$DIR/$BDD/$TABLE.ibd" ]; then
if [ ! $(innochecksum $DIR/$TABLE.ibd) ]; then
f_log "$TABLE [OK]"
else
f_log "$TABLE [ERR]"
fi
fi
fi
done
if [ -f "$DIR/__routines.sql" ]; then
f_log "Import routines into $BDD"
mysql --defaults-file=$CONFIG_FILE $BDD < $DIR/__routines.sql 2>/dev/null
fi
if [ -f "$DIR/__views.sql" ]; then
f_log "Import views into $BDD"
mysql --defaults-file=$CONFIG_FILE $BDD < $DIR/__views.sql 2>/dev/null
fi
f_log "Flush privileges;"
mysql --defaults-file=$CONFIG_FILE -e "flush privileges;"
f_log "** END **"
else
f_log "Database not found"
fi
}
usage()
{
cat << EOF
usage: $0 options
This script restore databases.
OPTIONS:
-e Exclude databases
-s Selected databases
-c Check innochecksum of table after import
EOF
}
BACKUP_DIR=$(pwd)
BIN_DEPS="ls grep awk sort uniq bunzip2 bzip2 mysql"
if [ -f '/etc/debian_version' ]; then
CONFIG_FILE='/etc/mysql/debian.cnf'
else
CONFIG_FILE='~/mysql_utils/etc/mysql/debian.cnf'
fi
for BIN in $BIN_DEPS; do
which $BIN 1>/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "Error: Required command file not be found: $BIN"
exit 1
fi
done
for i in "$@"
do
case $i in
--config=*)
CONFIG_FILE=( "${i#*=}" )
shift # past argument=value
;;
--chunk=*)
CONFIG_CHUNK=( "${i#*=}" )
shift # past argument=value
;;
-c)
DATABASES_TABLE_CHECK=1
shift
;;
-v | --verbose)
VERBOSE=1
shift # past argument=value
;;
-h | --help)
usage
exit
;;
*)
# unknown option
;;
esac
done
# === SETTINGS ===
f_log "============================================"
f_log "Restore from: $BACKUP_DIR"
f_log "Config file: $CONFIG_FILE"
f_log "Verbose: $VERBOSE"
f_log "============================================"
f_log ""
# === AUTORUN ===
restore $BACKUP_DIR