107 lines
3.2 KiB
Bash
107 lines
3.2 KiB
Bash
#!/bin/bash
|
|
#==============================================================================
|
|
SHELL=/bin/sh
|
|
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
|
|
# 0 2 * * * /bin/bash /tmp/backup.sh
|
|
|
|
#sshpass -p 'ictmaatwerk' rsync /tmp/backups/. root@51.68.230.92:/tmp --delete -av --ignore-existing
|
|
|
|
#==============================================================================
|
|
# CUSTOM SETTINGS
|
|
#==============================================================================
|
|
|
|
# directory to put the backup files
|
|
BACKUP_DIR=/backup
|
|
|
|
# MYSQL Parameters
|
|
MYSQL_UNAME=root
|
|
MYSQL_PWORD=Lithops2206
|
|
|
|
# Don't backup databases with these names
|
|
# Example: starts with mysql (^mysql) or ends with _schema (_schema$)
|
|
IGNORE_DB="(^mysql|_schema$)"
|
|
|
|
# include mysql and mysqldump binaries for cron bash user
|
|
PATH=$PATH:/usr/local/mysql/bin
|
|
|
|
# Number of days to keep backups
|
|
KEEP_BACKUPS_FOR=30 #days
|
|
|
|
#==============================================================================
|
|
# METHODS
|
|
#==============================================================================
|
|
|
|
# YYYY-MM-DD
|
|
TIMESTAMP=$(date +%F_%H:%M)
|
|
|
|
function delete_old_backups()
|
|
{
|
|
# Delete mysql older x days
|
|
echo "Deleting $BACKUP_DIR/*.sql.gz older than $KEEP_BACKUPS_FOR days"
|
|
find $BACKUP_DIR -type f -name "*.sql.gz" -mtime +$KEEP_BACKUPS_FOR -exec rm {} \;
|
|
# Delete html folder older x days
|
|
echo "Deleting $BACKUP_DIR/*.tar.gz older than $KEEP_BACKUPS_FOR days"
|
|
find $BACKUP_DIR -type f -name "*.tar.gz" -mtime +$KEEP_BACKUPS_FOR -exec rm {} \;
|
|
}
|
|
|
|
function mysql_login() {
|
|
local mysql_login="-u $MYSQL_UNAME"
|
|
if [ -n "$MYSQL_PWORD" ]; then
|
|
local mysql_login+=" -p$MYSQL_PWORD"
|
|
fi
|
|
echo $mysql_login
|
|
}
|
|
|
|
function database_list() {
|
|
local show_databases_sql="SHOW DATABASES WHERE \`Database\` NOT REGEXP '$IGNORE_DB'"
|
|
echo $(mysql $(mysql_login) -e "$show_databases_sql"|awk -F " " '{if (NR!=1) print $1}')
|
|
}
|
|
|
|
function echo_status(){
|
|
printf '\r';
|
|
printf ' %0.s' {0..100}
|
|
printf '\r';
|
|
printf "$1"'\r'
|
|
}
|
|
|
|
function backup_database(){
|
|
backup_file="$BACKUP_DIR/$TIMESTAMP.$database.sql.gz"
|
|
output+="$database => $backup_file\n"
|
|
echo_status "...backing up $count of $total databases: $database"
|
|
$(mysqldump $(mysql_login) $database | gzip -9 > $backup_file)
|
|
}
|
|
|
|
function backup_databases(){
|
|
local databases=$(database_list)
|
|
local total=$(echo $databases | wc -w | xargs)
|
|
local output=""
|
|
local count=1
|
|
for database in $databases; do
|
|
backup_database
|
|
local count=$((count+1))
|
|
done
|
|
echo -ne $output | column -t
|
|
}
|
|
|
|
function hr(){
|
|
printf '=%.0s' {1..100}
|
|
printf "\n"
|
|
}
|
|
|
|
#==============================================================================
|
|
# RUN SCRIPT
|
|
#==============================================================================
|
|
mkdir -p /backup
|
|
chmod -R 755 /backup
|
|
# MYSQL DUMP
|
|
delete_old_backups
|
|
hr
|
|
backup_databases
|
|
hr
|
|
# DIRECTORY BACKUP
|
|
BACKUPTIME=`date +%b-%d-%y` #get the current date
|
|
DESTINATION=/backup/backup-$BACKUPTIME.tar.gz #create a backup file using the current date in it's name
|
|
SOURCEFOLDER=/var/www #the folder that contains the files that we want to backup
|
|
tar -cpzf $DESTINATION $SOURCEFOLDER #create the backup
|
|
|
|
printf "All backed up!\n\n" |