prepare-aws-rhel.sh.erb

#!/bin/bash


# Install dependencies
yum install -y ntpd lvm2


### LVMs for mountpoints:
### requires an EBS volumes to be mounted at default secondary device location

if [ -b /dev/xvdj ]; then
    echo 0,,8e | sfdisk /dev/xvdj
    pvcreate /dev/xvdj1
    vgcreate vg01 /dev/xvdj1
    lvcreate -L 20GB -n apps vg01
    lvcreate -L 20GB -n log vg01
    lvcreate -L 10GB -n fxm_log vg01
    lvcreate -L 20GB -n fxm_blp vg01
    lvcreate -L 1GB -n fxm_bd vg01
    lvcreate -L 20GB -n fxm_fp vg01
    lvcreate -L 20GB -n fxm_es vg01
    lvcreate -l +100%FREE -n fxm_ar vg01

    mkfs.ext4 /dev/mapper/vg01-apps
    mkfs.ext4 /dev/mapper/vg01-log
    mkfs.ext4 /dev/mapper/vg01-fxm_log
    mkfs.ext4 /dev/mapper/vg01-fxm_blp
    mkfs.ext4 /dev/mapper/vg01-fxm_bd
    mkfs.ext4 /dev/mapper/vg01-fxm_fp
    mkfs.ext4 /dev/mapper/vg01-fxm_es
    mkfs.ext4 /dev/mapper/vg01-fxm_ar

    echo "/dev/mapper/vg01-apps      /app/fx/apps    ext4    defaults    0   0" >> /etc/fstab
    echo "/dev/mapper/vg01-log       /app/fx/log     ext4    defaults    0   0" >> /etc/fstab
    echo "/dev/mapper/vg01-fxm_log      /app/fx/log/              ext4    defaults    0   0" >> /etc/fstab
    echo "/dev/mapper/vg01-fxm_blp      /app/fx/log/binlog       ext4    defaults    0   0" >> /etc/fstab
    echo "/dev/mapper/vg01-fxm_fp       /app/fx/log/tickstore    ext4    defaults    0   0" >> /etc/fstab
    echo "/dev/mapper/vg01-fxm_bd       /app/fx/apps/activemq           ext4    defaults    0   0" >> /etc/fstab
    echo "/dev/mapper/vg01-fxm_es       /app/fx/apps/elasticsearch      ext4    defaults    0   0" >> /etc/fstab
    echo "/dev/mapper/vg01-fxm_ar       /app/fx/log/archive             ext4    defaults    0   0" >> /etc/fstab

    mkdir -p /app/fx/apps
    mkdir -p /app/fx/log

    mount /app/fx/apps
    mount /app/fx/log

    mkdir -p /app/fx/log/
    mkdir -p /app/fx/log/binlog
    mkdir -p /app/fx/log/tickstore
    mkdir -p /app/fx/apps/activemq
    mkdir -p /app/fx/apps/elasticsearch
    mkdir -p /app/fx/log/archive

    mount /app/fx/log
    mount /app/fx/log/binlog
    mount /app/fx/log/tickstore
    mount /app/fx/apps/activemq
    mount /app/fx/apps/elasticsearch
    mount /app/fx/log/archive


### Ephemeral / Instance store
### requires an ephermal volume to be attached as ephemeral0 on /dev/sdb

elif [ -b /dev/xvdb ]; then

    [[ `mount | grep '/mnt'` ]] && umount /mnt
    echo 0,,8e | sfdisk /dev/xvdb
    pvcreate /dev/xvdb1
    vgcreate vg01 /dev/xvdb1
    lvcreate -L 4GB -n apps vg01
    lvcreate -L 8GB -n log vg01
    lvcreate -L 4GB -n mysql vg01
    lvcreate -L 1GB -n activemq vg01
    lvcreate -L 3GB -n elasticsearch vg01
    lvcreate -l +100%FREE -n graphite vg01

    mkfs.ext4 /dev/mapper/vg01-apps
    mkfs.ext4 /dev/mapper/vg01-log
    mkfs.ext4 /dev/mapper/vg01-mysql
    mkfs.ext4 /dev/mapper/vg01-activemq
    mkfs.ext4 /dev/mapper/vg01-elasticsearch
    mkfs.ext4 /dev/mapper/vg01-graphite

    sed -i '/^\/dev\/xvdb/d' /etc/fstab
    echo "/dev/mapper/vg01-apps             /app/fx/apps                    ext4    defaults    0   0" >> /etc/fstab
    echo "/dev/mapper/vg01-log              /app/fx/log                     ext4    defaults    0   0" >> /etc/fstab
    echo "/dev/mapper/vg01-mysql            /app/fx/apps/mysql              ext4    defaults    0   0" >> /etc/fstab
    echo "/dev/mapper/vg01-activemq         /app/fx/apps/activemq           ext4    defaults    0   0" >> /etc/fstab
    echo "/dev/mapper/vg01-elasticsearch    /app/fx/apps/elasticsearch      ext4    defaults    0   0" >> /etc/fstab
    echo "/dev/mapper/vg01-graphite         /app/fx/apps/graphite           ext4    defaults    0   0" >> /etc/fstab

    mkdir -p /app/fx/apps
    mount /app/fx/apps

    mkdir -p /app/fx/log
    mount /app/fx/log

    mkdir -p /app/fx/apps/mysql
    mkdir -p /app/fx/apps/graphite
    mkdir -p /app/fx/apps/activemq
    mkdir -p /app/fx/apps/elasticsearch

    mount /app/fx/apps/mysql
    mount /app/fx/apps/graphite
    mount /app/fx/apps/activemq
    mount /app/fx/apps/elasticsearch

fi