gistfile1.txt

#!/bin/bash

if [[ ! -n "$1" || ! -n "$2" ]]
then
        echo "Usage: `basename $0` environment port"
        exit 1
fi

declare -i date
declare -i lastsave

environment=$1
port=$2
date=`date +%s`

if [[ $environment -eq "dev" || $environment -eq "localdev" ]]
then
        echo "Skipping backup for environment '$environment'"
        exit 0
fi

~/redis/redis-cli -p $port bgsave

lastsave=`~/redis/redis-cli -p $port lastsave | cut -d" " -f2`
while [ "$lastsave" -lt "$date" ]
do
        sleep 1
        lastsave=`~/redis/redis-cli -p $port lastsave | cut -d" " -f2`
done

suffix=`date +%Y-%m-%d_%H-%M-%S`

# Save locally
mkdir -p /mounts/redis-backup/$environment
cp /mounts/redis/$environment/dump.rdb /mounts/redis-backup/$environment/$environment-$suffix.rdb

# SCP to remote host
ssh [email protected] mkdir -p /home/pnbackup/redis/$environment
scp /mounts/redis-backup/$environment/$environment-$suffix.rdb pnbackup@YOURREMOTEHOST:~/redis/$environment/$environment-$suffix.rdb

# remove backups older than 48 hours
cd /mounts/redis-backup/$environment/
ls -t /mounts/redis-backup/$environment/ | tail -n +48 | xargs rm -f
cd