yJMXU558

1#!/bin/bash
2# 
3# Filaneme: ebs_backup 
4#
5
6VOLUMES=''
7EBS_DIR=/nfs-raid 
8ISMOUNTED=$(df -la | grep -c $EBS_DIR)
9
10if [ $ISMOUNTED -gt 0 ];then 
11  echo "/dev/md0 is mounted" 
12
13  # check volumes 
14  if [ -f /home/ubuntu/VOLUME_USED ]; then
15     VOLUMES=$(cat /home/ubuntu/VOLUME_USED)
16     echo "Snapshotting.."  
17     # snapshot EBS volumes
18     ec2-consistent-snapshot                 \
19	  --aws-access-key-id ACCESS_KEY     \
20	  --aws-secret-access-key  SECRET_KEY \
21          --freeze-filesystem /nfs-raid       \
22          --region us-west-1                 \
23          --description "NFS RAID snapshot $(date +'%Y-%m-%d %H:%M:%S')" \
24          $VOLUMES 
25  else 
26     echo "/home/ubuntu/VOLUME_USED file not found"
27     exit 1
28  fi 
29else 
30  echo "Volume $EBS_DIR not mounted"
31  exit 1
32fi