Taken out removes; moved expiration functionality to s3

README.md

@@ -1,3 +1,8 @@
+EDIT:
+
+Based on the below but without removing files. This can be done by setting expiration on separate folders in the bucket.
+
+
 woxxy / MySQL-backup-to-Amazon-S3
 =================================
 

mysqltos3.sh

@@ -1,67 +1,29 @@
 #!/bin/sh
 
-# Updates etc at: https://github.com/woxxy/MySQL-backup-to-Amazon-S3
-# Under a MIT license
+S3BUCKET='bucket'
 
-# change these variables to what you need
-MYSQLROOT=root
-MYSQLPASS=password
-S3BUCKET=bucketname
-FILENAME=filename
-DATABASE='--all-databases'
-# the following line prefixes the backups with the defined directory. it must be blank or end with a /
-S3PATH=mysql_backup/
-# 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=
-#tmp path.
-TMP_PATH=~/
+DATESTAMP=$(date +"%m.%d.%Y")
+DAY=$(date +"%-d")
+DAY_OF_WEEK=$(date +"%A")
+MONTH=$(date +"%-m")
 
-DATESTAMP=$(date +".%m.%d.%Y")
-DAY=$(date +"%d")
-DAYOFWEEK=$(date +"%A")
+FILE_PATH=/tmp/databases.${DATESTAMP}.sql.gz
 
-PERIOD=${1-day}
-if [ ${PERIOD} = "auto" ]; then
-	if [ ${DAY} = "01" ]; then
-        	PERIOD=month
-	elif [ ${DAYOFWEEK} = "Sunday" ]; then
-        	PERIOD=week
+# dump databases
+${MYSQLDUMPPATH}mysqldump --quick --user=**** --password=****** --all-databases | gzip -c > ${FILE_PATH}
+
+# uploading new backup to period folder
+if [ ${DAY} = '1' ]; then
+	if [ ${MONTH} = 1 ]; then
+		s3cmd put -f ${FILE_PATH} s3://${S3BUCKET}/sql/year/
 	else
-       		PERIOD=day
-	fi	
+		s3cmd put -f ${FILE_PATH} s3://${S3BUCKET}/sql/month/
+	fi
+elif [ ${DAY_OF_WEEK} = 'Sunday' ]; then
+	s3cmd put -f ${FILE_PATH} s3://${S3BUCKET}/sql/week/
+else
+	s3cmd put -f ${FILE_PATH} s3://${S3BUCKET}/sql/day/
 fi
 
-echo "Selected period: $PERIOD."
-
-echo "Starting backing up the database to a file..."
-
-# dump all databases
-${MYSQLDUMPPATH}mysqldump --quick --user=${MYSQLROOT} --password=${MYSQLPASS} ${DATABASE} > ${TMP_PATH}${FILENAME}.sql
-
-echo "Done backing up the database to a file."
-echo "Starting compression..."
-
-tar czf ${TMP_PATH}${FILENAME}${DATESTAMP}.tar.gz ${TMP_PATH}${FILENAME}.sql
-
-echo "Done compressing the backup file."
-
-# we want at least two backups, two months, two weeks, and two days
-echo "Removing old backup (2 ${PERIOD}s ago)..."
-s3cmd del --recursive s3://${S3BUCKET}/${S3PATH}previous_${PERIOD}/
-echo "Old backup removed."
-
-echo "Moving the backup from past $PERIOD to another folder..."
-s3cmd mv --recursive s3://${S3BUCKET}/${S3PATH}${PERIOD}/ s3://${S3BUCKET}/${S3PATH}previous_${PERIOD}/
-echo "Past backup moved."
-
-# upload all databases
-echo "Uploading the new backup..."
-s3cmd put -f ${TMP_PATH}${FILENAME}${DATESTAMP}.tar.gz s3://${S3BUCKET}/${S3PATH}${PERIOD}/
-echo "New backup uploaded."
-
-echo "Removing the cache files..."
 # remove databases dump
-rm ${TMP_PATH}${FILENAME}.sql
-rm ${TMP_PATH}${FILENAME}${DATESTAMP}.tar.gz
-echo "Files removed."
-echo "All done."
+rm ${FILE_PATH}