mirror of
https://github.com/ChrisSewell/MySQL-backup-to-Amazon-S3.git
synced 2025-07-01 18:47:26 -04:00
37 lines
1008 B
Bash
37 lines
1008 B
Bash
#!/bin/sh
|
|
|
|
# Updates etc at: https://github.com/woxxy/MySQL-backup-to-Amazon-S3
|
|
# Under a MIT license
|
|
|
|
# change these variables to what you need
|
|
MYSQLROOT=root
|
|
MYSQLPASS=password
|
|
S3BUCKET=my-db-backup-bucket
|
|
# when running via cron, the PATHs MIGHT be different. If you have a custom/manual MYSQL install, you should set this manually like MYSQLDUMPPATH=/usr/local/mysql/bin/
|
|
MYSQLDUMPPATH=
|
|
|
|
# dump all databases
|
|
${MYSQLDUMPPATH}mysqldump --quick --user=${MYSQLROOT} --password=${MYSQLPASS} --single-transaction --all-databases > ~/all-databases.sql
|
|
|
|
if [ $1 != month ]
|
|
then
|
|
if [ $1 != week ]
|
|
then
|
|
PERIOD=day
|
|
else
|
|
PERIOD=week
|
|
|
|
fi
|
|
else
|
|
PERIOD=month
|
|
fi
|
|
|
|
# we want at least two backups, two months, two weeks, and two days
|
|
s3cmd del --recursive s3://${S3BUCKET}/previous_${PERIOD}/
|
|
s3cmd mv --recursive s3://${S3BUCKET}/${PERIOD}/ s3://${S3BUCKET}/previous_${PERIOD}/
|
|
|
|
# upload all databases
|
|
s3cmd put -f ~/all-databases.sql s3://${S3BUCKET}/${PERIOD}/
|
|
|
|
# remove databases dump
|
|
rm ~/all-databases.sql |