MongoDB Cluster Install Script

gistfile1.txt

#!/bin/bash

[[ -d /data ]] || mkdir /data
if [[ -f /usr/share/google/safe_format_and_mount ]];then
    [[ -z $(mount | grep /data) ]] && sudo /usr/share/google/safe_format_and_mount -m "mkfs.ext4 -F" /dev/sdb /data
else
    if [[ -z $(mount | grep /data) ]]; then
        mkfs.ext4 /dev/xvdf
	    echo "/dev/xvdf /data auto noatime 0 0" | tee -a /etc/fstab
        mount -a
    fi
fi

[[ -d /data/db ]] || mkdir /data/db
[[ -d /data/log ]] || mkdir /data/log